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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-08 11:53:12 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-08 11:53:12 +0200
commite50482f994b6ebcce864a412111d376e99205cdb (patch)
treeff3192c6aaf213c4922521bed988e4ed4147f537 /app/wlib/gtklib
parentd3897ce090dbeb220ed2c782f095597e417cf3cc (diff)
parentb623f5953691b2a0614e6f1f4def86bdbb9a4113 (diff)
Update upstream source from tag 'upstream/5.2.0Beta2.1'
Update to upstream version '5.2.0Beta2.1' with Debian dir 1576f25f4c1496abfed44af31ead67d32c7be650
Diffstat (limited to 'app/wlib/gtklib')
-rw-r--r--app/wlib/gtklib/CMakeLists.txt48
-rw-r--r--app/wlib/gtklib/browserhelp.c59
-rw-r--r--app/wlib/gtklib/button.c44
-rw-r--r--app/wlib/gtklib/color.c11
-rw-r--r--app/wlib/gtklib/control.c59
-rw-r--r--app/wlib/gtklib/droplist.c75
-rw-r--r--app/wlib/gtklib/filesel.c238
-rw-r--r--app/wlib/gtklib/font.c17
-rw-r--r--app/wlib/gtklib/gtkdraw-cairo.c995
-rw-r--r--app/wlib/gtklib/gtkint.h24
-rw-r--r--app/wlib/gtklib/help.c16
-rw-r--r--app/wlib/gtklib/ixhelp.c10
-rw-r--r--app/wlib/gtklib/list.c5
-rw-r--r--app/wlib/gtklib/liststore.c2
-rw-r--r--app/wlib/gtklib/menu.c8
-rw-r--r--app/wlib/gtklib/notice.c18
-rw-r--r--app/wlib/gtklib/opendocument.c117
-rw-r--r--app/wlib/gtklib/osxhelp.c67
-rw-r--r--app/wlib/gtklib/print.c233
-rw-r--r--app/wlib/gtklib/single.c82
-rw-r--r--app/wlib/gtklib/splash.c12
-rw-r--r--app/wlib/gtklib/statusbar.c6
-rw-r--r--app/wlib/gtklib/text.c24
-rw-r--r--app/wlib/gtklib/timer.c3
-rw-r--r--app/wlib/gtklib/util.c88
-rw-r--r--app/wlib/gtklib/window.c204
-rw-r--r--app/wlib/gtklib/wpref.c10
27 files changed, 1861 insertions, 614 deletions
diff --git a/app/wlib/gtklib/CMakeLists.txt b/app/wlib/gtklib/CMakeLists.txt
index bf20e91..97ab56f 100644
--- a/app/wlib/gtklib/CMakeLists.txt
+++ b/app/wlib/gtklib/CMakeLists.txt
@@ -18,6 +18,7 @@ set(sources
menu.c
message.c
notice.c
+ opendocument.c
pixbuf.c
png.c
print.c
@@ -35,29 +36,43 @@ set(sources
gtkdraw-cairo.c
)
-
# help system is OS and build specific, add appropriate source files
if(APPLE)
- set(sources
- ${sources}
- osxhelp.c)
-else()
+ if (XTRKCAD_USE_APPLEHELP)
+ set(sources
+ ${sources}
+ osxhelp.c)
+ else(XTRKCAD_USE_APPLEHELP)
+ if(XTRKCAD_USE_BROWSER)
+ set(sources
+ ${sources}
+ browserhelp.c)
+ else(XTRKCAD_USE_BROWSER)
+ PKG_CHECK_MODULES(GTK_WEBKIT "webkit-1.0" REQUIRED)
+ set(sources
+ ${sources}
+ ixhelp.c)
+ endif(XTRKCAD_USE_BROWSER)
+ endif(XTRKCAD_USE_APPLEHELP)
+else(APPLE)
if(XTRKCAD_USE_BROWSER)
set(sources
${sources}
browserhelp.c)
- else()
+ else(XTRKCAD_USE_BROWSER)
+ PKG_CHECK_MODULES(GTK_WEBKIT "webkit-1.0" REQUIRED)
set(sources
${sources}
ixhelp.c)
- endif()
-endif()
+ endif(XTRKCAD_USE_BROWSER)
+endif(APPLE)
include_directories(${XTrkCAD_BINARY_DIR})
add_library(xtrkcad-wlib ${headers} ${sources})
# GTK
+find_package (GTK2)
include_directories(${GTK_INCLUDE_DIRS})
target_link_libraries(xtrkcad-wlib ${GTK_LIBRARIES})
@@ -67,7 +82,16 @@ include_directories(${GTK_UNIX_PRINT_INCLUDE_DIRS})
target_link_libraries(xtrkcad-wlib ${GTK_UNIX_PRINT_LIBRARIES})
# add dependency to webkit if configured
-if(NOT XTRKCAD_USE_BROWSER)
- include_directories(${GTK_WEBKIT_INCLUDE_DIRS})
- target_link_libraries(xtrkcad-wlib ${GTK_WEBKIT_LIBRARIES})
-endif()
+if (APPLE)
+ if(NOT XTRKCAD_USE_APPLEHELP)
+ if(NOT XTRKCAD_USE_BROWSER)
+ include_directories(${GTK_WEBKIT_INCLUDE_DIRS})
+ target_link_libraries(xtrkcad-wlib ${GTK_WEBKIT_LIBRARIES})
+ endif()
+ endif()
+else (APPLE)
+ if(NOT XTRKCAD_USE_BROWSER)
+ include_directories(${GTK_WEBKIT_INCLUDE_DIRS})
+ target_link_libraries(xtrkcad-wlib ${GTK_WEBKIT_LIBRARIES})
+ endif()
+endif(APPLE)
diff --git a/app/wlib/gtklib/browserhelp.c b/app/wlib/gtklib/browserhelp.c
index 9351e86..aa8f5c7 100644
--- a/app/wlib/gtklib/browserhelp.c
+++ b/app/wlib/gtklib/browserhelp.c
@@ -22,12 +22,17 @@
#include <stdlib.h>
#include <assert.h>
+#include <string.h>
+
+#include "misc.h"
#include "gtkint.h"
#include "i18n.h"
#include "dynstring.h"
+#define debug 0
+
#define DEFAULTBROWSERCOMMAND "xdg-open"
#define HELPERRORTEXT "Help Error - help information can not be found.\n" \
@@ -38,7 +43,7 @@
"variable.\n Also make sure that the user has sufficient access rights to read these" \
"files."
/**
- * Create a fully qualified url froma topic
+ * Create a fully qualified url from a topic
*
* \param helpUrl OUT pointer to url, free by caller
* \param topic IN the help topic
@@ -63,36 +68,6 @@ TopicToUrl(char **helpUrl, const char *topic)
DynStringFree(&url);
}
/**
- * Extend the PATH variable inthe environment to include XTrackCAD's
- * script directory.
- *
- * \return pointer to old path
- */
-
-static char *
-ExtendPath(void)
-{
- char *path = getenv("PATH");
- DynString newPath;
- DynStringMalloc(&newPath, 16);
-
- // append XTrackCAD's directory to the path as a fallback
- DynStringCatCStrs(&newPath,
- path,
- ":",
- wGetAppLibDir(),
- NULL);
-
- setenv("PATH",
- DynStringToCStr(&newPath),
- TRUE);
-
- DynStringFree(&newPath);
-
- return (path);
-}
-
-/**
* Invoke the system's default browser to display help for <topic>. First the
* system's standard xdg-open command is attempted. If that is not available, the
* version included with the XTrackCAD installation is executed.
@@ -104,34 +79,20 @@ void wHelp(const char * topic)
{
int rc;
char *url;
- DynString commandLine;
char *currentPath;
assert(topic != NULL);
assert(strlen(topic));
- currentPath = ExtendPath();
- TopicToUrl(&url, topic);
+ if (!CheckHelpTopicExists(topic)) return;
- DynStringMalloc(&commandLine, 16);
- DynStringCatCStrs(&commandLine,
- DEFAULTBROWSERCOMMAND,
- " ",
- url,
- NULL);
+ TopicToUrl(&url, topic);
- // the command should be found via the PATH
- rc = system(DynStringToCStr(&commandLine));
+ rc = wOpenFileExternal(url);
- if (rc) {
+ if (!rc) {
wNotice(HELPERRORTEXT, _("Cancel"), NULL);
}
- // restore the PATH
- setenv("PATH",
- currentPath,
- TRUE);
-
free(url);
- DynStringFree(&commandLine);
}
diff --git a/app/wlib/gtklib/button.c b/app/wlib/gtklib/button.c
index b5fabe8..51106c8 100644
--- a/app/wlib/gtklib/button.c
+++ b/app/wlib/gtklib/button.c
@@ -94,15 +94,23 @@ void wlibSetLabel(
} else {
pixbuf = wlibPixbufFromXBM( bm );
}
+ double scaleicon;
+ wPrefGetFloat(PREFSECTION, LARGEICON, &scaleicon, 1.0);
+ if (scaleicon<1.0) scaleicon=1.0;
+ if (scaleicon>2.0) scaleicon=2.0;
+ GdkPixbuf *pixbuf2 =
+ gdk_pixbuf_scale_simple(pixbuf, gdk_pixbuf_get_width(pixbuf)*scaleicon, gdk_pixbuf_get_height(pixbuf)*scaleicon, GDK_INTERP_BILINEAR);
+ g_object_ref_sink(pixbuf);
+ g_object_unref((gpointer)pixbuf);
if (*imageG==NULL) {
- *imageG = gtk_image_new_from_pixbuf(pixbuf);
+ *imageG = gtk_image_new_from_pixbuf(pixbuf2);
gtk_container_add(GTK_CONTAINER(widget), *imageG);
gtk_widget_show(*imageG);
} else {
- gtk_image_set_from_pixbuf(GTK_IMAGE(*imageG), pixbuf);
+ gtk_image_set_from_pixbuf(GTK_IMAGE(*imageG), pixbuf2);
}
- g_object_ref_sink(pixbuf);
- g_object_unref((gpointer)pixbuf);
+ g_object_ref_sink(pixbuf2);
+ g_object_unref((gpointer)pixbuf2);
} else {
if (*labelG==NULL) {
*labelG = (GtkLabel*)gtk_label_new(wlibConvertInput(labelStr));
@@ -172,6 +180,18 @@ static void pushButt(
}
/**
+ * Called after expose event default hander - allows the button to be outlined
+ */
+static wBool_t exposeButt(
+ GtkWidget *widget,
+ GdkEventExpose *event,
+ gpointer g)
+{
+ wControl_p b = (wControl_p)g;
+ return wControlExpose(widget,event,b);
+}
+
+/**
* Create a button
*
* \param parent IN parent window
@@ -198,7 +218,10 @@ wButton_p wButtonCreate(
void * data)
{
wButton_p b;
- b = wlibAlloc(parent, B_BUTTON, x, y, labelStr, sizeof *b, data);
+ if (option&BO_ICON) //The labelStr here is a wIcon_p
+ b = wlibAlloc(parent, B_BUTTON, x, y, " ", sizeof *b, data);
+ else
+ b = wlibAlloc(parent, B_BUTTON, x, y, labelStr, sizeof *b, data);
b->option = option;
b->action = action;
wlibComputePos((wControl_p)b);
@@ -206,9 +229,12 @@ wButton_p wButtonCreate(
b->widget = gtk_toggle_button_new();
g_signal_connect(GTK_OBJECT(b->widget), "clicked",
G_CALLBACK(pushButt), b);
+ g_signal_connect_after(GTK_OBJECT(b->widget), "expose-event",
+ G_CALLBACK(exposeButt), b);
if (width > 0) {
gtk_widget_set_size_request(b->widget, width, -1);
}
+
if( labelStr ){
wButtonSetLabel(b, labelStr);
}
@@ -484,6 +510,8 @@ wChoice_p wRadioCreate(
b->valueP = valueP;
wlibComputePos((wControl_p)b);
+ ((wControl_p)b)->outline = FALSE;
+
if (option&BC_HORZ) {
b->widget = gtk_hbox_new(FALSE, 0);
} else {
@@ -506,6 +534,8 @@ wChoice_p wRadioCreate(
gtk_widget_show(butt);
g_signal_connect(GTK_OBJECT(butt), "toggled",
G_CALLBACK(pushChoice), b);
+ g_signal_connect_after(GTK_OBJECT(b->widget), "expose-event",
+ G_CALLBACK(exposeButt), b);
wlibAddHelpString(butt, helpStr);
}
@@ -586,6 +616,8 @@ wChoice_p wToggleCreate(
b->action = action;
wlibComputePos((wControl_p)b);
+ ((wControl_p)b)->outline = FALSE;
+
if (option&BC_HORZ) {
b->widget = gtk_hbox_new(FALSE, 0);
} else {
@@ -604,6 +636,8 @@ wChoice_p wToggleCreate(
gtk_widget_show(butt);
g_signal_connect(GTK_OBJECT(butt), "toggled",
G_CALLBACK(pushChoice), b);
+ g_signal_connect_after(GTK_OBJECT(b->widget), "expose-event",
+ G_CALLBACK(exposeButt), b);
wlibAddHelpString(butt, helpStr);
}
diff --git a/app/wlib/gtklib/color.c b/app/wlib/gtklib/color.c
index 64b96ef..e1689d2 100644
--- a/app/wlib/gtklib/color.c
+++ b/app/wlib/gtklib/color.c
@@ -100,7 +100,7 @@ static colorMap_t colorMap[] = {
{ 208, 208, 208 }, /* Gray */
{ 224, 224, 224 }, /* Gray */
{ 240, 240, 240 }, /* Gray */
- { 0, 0, 0 } /* BlackPixel */
+ { 255, 255, 255 } /* WhitePixel */
};
#define NUM_GRAYS (16)
@@ -125,7 +125,7 @@ wDrawColor wDrawColorGray(
if (n <= 0) {
return wDrawColorBlack;
- } else if (n > NUM_GRAYS) {
+ } else if (n >= NUM_GRAYS) {
return wDrawColorWhite;
} else {
n = (n*256)/NUM_GRAYS;
@@ -209,7 +209,7 @@ wDrawColor wDrawFindColor(
long rgb0)
{
wDrawColor cc;
- int r0, g0, b0;
+ int r0, g0, b0, r1, g1, b1;
int d0;
int i;
colorMap_t tempMapValue;
@@ -231,7 +231,10 @@ wDrawColor wDrawFindColor(
colorMap_t * cm_p;
cm_p = &g_array_index(colorMap_garray, colorMap_t, i);
- d1 = abs(r0-cm_p->red) + abs(g0-cm_p->green) + abs(b0-cm_p->blue);
+ r1 = (int)cm_p->red;
+ g1 = (int)cm_p->green;
+ b1 = (int)cm_p->blue;
+ d1 = abs(r0-r1) + abs(g0-g1) + abs(b0-b1);
if (d1 == 0) {
return i;
diff --git a/app/wlib/gtklib/control.c b/app/wlib/gtklib/control.c
index c891924..07d9210 100644
--- a/app/wlib/gtklib/control.c
+++ b/app/wlib/gtklib/control.c
@@ -35,7 +35,7 @@
#include "gtkint.h"
-#define GTKCONTROLHILITEWIDTH (3)
+#define GTKCONTROLHILITEWIDTH (4)
/**
* Cause the control <b> to be displayed or hidden.
@@ -252,6 +252,46 @@ void wControlSetFocus(
{
}
+wBool_t wControlExpose (
+ GtkWidget * widget,
+ GdkEventExpose * event,
+ wControl_p b
+ )
+{
+ GdkWindow * win = gtk_widget_get_window(b->widget);
+ cairo_t * cr = NULL;
+ if (win) {
+ cr = gdk_cairo_create(win);
+ } else return TRUE;
+
+#ifdef CURSOR_SURFACE
+ if (b && b->cursor_surface.surface && b->cursor_surface.show) {
+ cairo_set_source_surface(cr,b->cursor_surface.surface,event->area.x, event->area.y);
+ cairo_set_operator(cr,CAIRO_OPERATOR_OVER);
+ cairo_rectangle(cr,event->area.x, event->area.y,
+ event->area.width, event->area.height);
+ cairo_fill(cr);
+ }
+#endif
+
+ if (b->outline) {
+ cairo_set_source_rgb(cr, 0.23, 0.37, 0.80);
+ cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
+ cairo_set_line_width(cr, GTKCONTROLHILITEWIDTH);
+ cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);
+ cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER);
+ cairo_rectangle(cr,event->area.x+2, event->area.y+2,
+ event->area.width-4, event->area.height-4);
+ cairo_stroke(cr);
+ }
+
+
+ cairo_destroy(cr);
+
+
+ return FALSE;
+}
+
/**
* Draw a rectangle around a control
* \param b IN the control
@@ -279,17 +319,8 @@ void wControlHilite(
return;
}
- cr = gdk_cairo_create(gtk_widget_get_window(b->parent->gtkwin));
- cairo_set_source_rgb(cr, 0.0, 0.0, 0.0);
- cairo_set_operator(cr, CAIRO_OPERATOR_XOR);
- cairo_set_line_width(cr, GTKCONTROLHILITEWIDTH);
- cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);
- cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER);
- cairo_rectangle(cr,
- b->realX - GTKCONTROLHILITEWIDTH,
- b->realY - off,
- b->w + GTKCONTROLHILITEWIDTH,
- b->h + off + 1);
- cairo_stroke(cr);
- cairo_destroy(cr);
+ b->outline = hilite;
+
+ if (b->widget)
+ gtk_widget_queue_draw(b->widget);
}
diff --git a/app/wlib/gtklib/droplist.c b/app/wlib/gtklib/droplist.c
index 5fbdd17..69a2efd 100644
--- a/app/wlib/gtklib/droplist.c
+++ b/app/wlib/gtklib/droplist.c
@@ -235,43 +235,16 @@ wBool_t wDropListSetValues(
}
/**
- * Signal handler for the "changed"-signal in drop list's entry field.
- * Get the entered text and calls the 'action' for handling of entered
- * value.
- * *
- * \param entry IN entry field of the droplist
- * \param data IN the drop list handle
- * \return
- */
-
-static void DropListEntryEntered(
- GtkEntry * entry,
- gpointer userData)
-{
- const gchar * text;
-
- text = gtk_entry_get_text(entry);
-
- if (text && *text != '\0') {
- gchar *copyOfText = g_strdup(text);
- ((wList_p)userData)->editted = TRUE;
- ((wList_p)userData)->action(-1, copyOfText, 1, ((wList_p)userData)->data, NULL);
- g_free((gpointer)copyOfText);
- } else {
- wBeep();
- }
-}
-
-/**
- * Signal handler for the "changed"-signal in drop list. Gets the selected
- * text and determines the selected row in the tree model.
+ * Signal handler for the "changed"-signal in drop list.
+ * Gets the selected text and determines the selected row in the tree model.
+ * Or handles user entered text.
*
* \param comboBox IN the combo_box
* \param data IN the drop list handle
* \return
*/
-static int DropListSelectChild(
+static int DropListChanged(
GtkComboBox * comboBox,
gpointer data)
{
@@ -279,17 +252,14 @@ static int DropListSelectChild(
GtkTreeIter iter;
wIndex_t inx = 0;
- gchar *string;
- wListItem_p addData;
+ gchar *string = NULL;
+ wListItem_p listItemP = NULL;
if (bl->recursion) {
return 0;
}
- bl->editted = FALSE;
-
- /* Obtain currently selected item from combo box.
- * If nothing is selected, do nothing. */
+ /* Obtain currently selected item from combo box. */
if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(comboBox), &iter)) {
GtkTreeModel *model;
@@ -301,19 +271,30 @@ static int DropListSelectChild(
&iter);
inx = atoi(string);
g_free(string);
+ string = NULL;
/* Obtain string from model. */
gtk_tree_model_get(model, &iter,
LISTCOL_TEXT, &string,
- LISTCOL_DATA, (void *)&addData,
+ LISTCOL_DATA, (void *)&listItemP,
-1);
+ bl->editted = FALSE;
} else {
- return 0;
+ /* Nothing selected, user is entering text directly */
+ inx = -1;
+ GtkEntry * entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(bl->widget)));
+ if ( entry == NULL )
+ return 0;
+ const char * string1 = gtk_entry_get_text(entry);
+ if ( string1 == NULL )
+ return 0;
+ string = g_strdup(string1);
+ bl->editted = TRUE;
}
/* selection changed, store new selections and call back */
- if (bl->last != inx) {
+ if (bl->last != inx || bl->editted == TRUE) {
bl->last = inx;
@@ -323,11 +304,12 @@ static int DropListSelectChild(
/* selection changed -> callback */
if (string && bl->action) {
- bl->action(inx, string, 1, bl->data, addData->itemData);
+ bl->action(inx, string, 1, bl->data, listItemP?listItemP->itemData:NULL);
}
}
- g_free(string);
+ if ( string )
+ g_free(string);
return 1;
}
@@ -429,14 +411,7 @@ wList_p wDropListCreate(
gtk_widget_set_name(b->widget,"mycombo");
g_signal_connect(GTK_OBJECT(b->widget), "changed",
- G_CALLBACK(DropListSelectChild), b);
-
- if (option & BL_EDITABLE) {
- g_signal_connect(gtk_bin_get_child(GTK_BIN(b->widget)),
- "changed",
- G_CALLBACK(DropListEntryEntered),
- b);
- }
+ G_CALLBACK(DropListChanged), b);
gtk_widget_set_size_request(b->widget, width, -1);
diff --git a/app/wlib/gtklib/filesel.c b/app/wlib/gtklib/filesel.c
index ca30c7f..a1fb7cc 100644
--- a/app/wlib/gtklib/filesel.c
+++ b/app/wlib/gtklib/filesel.c
@@ -34,24 +34,92 @@
#define GSEAL_ENABLE
#include <gtk/gtk.h>
+#include <glib-object.h>
#include "gtkint.h"
#include "i18n.h"
#define MAX_ALLOWEDFILTERS 10
struct wFilSel_t {
- GtkWidget * window;
- wFilSelCallBack_p action;
- void * data;
- int pattCount;
- GtkFileFilter *filter[ MAX_ALLOWEDFILTERS ];
- wFilSelMode_e mode;
- int opt;
- const char * title;
- wWin_p parent;
- char *defaultExtension;
+ GtkWidget * window; /**< file selector handle*/
+ wFilSelCallBack_p action; /**< */
+ void * data; /**< */
+ int pattCount; /**< number of file patterns*/
+ wBool_t loadPatternsAdded; /** Already loaded */
+ GtkFileFilter *filter[ MAX_ALLOWEDFILTERS ]; /**< array of file patterns */
+ wFilSelMode_e mode; /**< used for load or save */
+ int opt; /**< see FS_ options */
+ const char * title; /**< dialog box title */
+ wWin_p parent; /**< parent window */
+ char *defaultExtension; /**< to use if no extension specified */
};
+/**
+ * Signal handler for 'changed' signal of custom combo box. The filter
+ * is set accordinng to the file format active in the combo box
+ *
+ * \param comboBox the combo box
+ * \param fileSelector data of the file selector
+ *
+ */
+
+static void FileFormatChanged( GtkWidget *comboBox,
+ struct wFilSel_t *fileSelector )
+{
+ // get active entry
+ int entry = (int)gtk_combo_box_get_active (GTK_COMBO_BOX(comboBox));
+
+ if( entry>=0 ) {
+ g_object_ref(G_OBJECT( (fileSelector->filter)[ entry ]));
+ gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(fileSelector->window ),
+ (fileSelector->filter)[ entry ]);
+ }
+}
+
+/**
+ * Create a widget containing a combo box for selecting a file format.
+ * From an array of filters, the names are retrieved and used to populate
+ * the combo box.
+ * \param IN dialogBox
+ * \param patterns IN number of entries for combo
+ * \param filters IN
+ * \returns the newly created widget
+ */
+
+static GtkWidget *CreateFileformatSelector(struct wFilSel_t *dialogBox,
+ int patterns,
+ GtkFileFilter **filters)
+{
+ GtkWidget *hbox = gtk_hbox_new(FALSE, 12);
+ GtkWidget *text = gtk_label_new(_("Save format:"));
+ GtkWidget *combo = gtk_combo_box_text_new ();
+
+ g_signal_connect(G_OBJECT(combo),
+ "changed",
+ (GCallback)FileFormatChanged,
+ dialogBox );
+
+
+ gtk_box_pack_start (GTK_BOX(hbox),
+ text,
+ FALSE,
+ FALSE,
+ 0);
+ gtk_box_pack_end (GTK_BOX(hbox),
+ combo,
+ TRUE,
+ TRUE,
+ 0);
+ for(int i=0; i < patterns; i++ ) {
+ const char *nameOfFilter = gtk_file_filter_get_name( filters[ i ] );
+ gtk_combo_box_text_append_text( GTK_COMBO_BOX_TEXT(combo), nameOfFilter );
+ }
+ gtk_combo_box_set_active (GTK_COMBO_BOX(combo), 0);
+
+ gtk_widget_show_all(hbox);
+
+ return(hbox);
+}
/**
* Create a new file selector. Only the internal data structures are
@@ -89,31 +157,75 @@ struct wFilSel_t * wFilSelCreate(
fs->title = strdup( title );
fs->action = action;
fs->data = data;
+ fs->pattCount = 0;
+ fs->loadPatternsAdded = FALSE;
if (pattList) {
- char * cp = strdup(pattList);
+ char * cps = strdup(pattList);
+ char *cp, *cp2;
int count = 0;
+ char *patternState, *patternState2;
//create filters for the passed filter list
// names and patterns are separated by |
- cp = strtok( cp, "|" );
- while ( cp && count < (MAX_ALLOWEDFILTERS - 1)) {
+ // filter elements are also separated by |
+ cp = cps;
+ while (cp && cp[0]) {
+ if (cp[0] == '|') {
+ count++;
+ if (count && count%2==0) {
+ cp[0] = ':'; //Replace every second "|" with ":"
+ }
+ }
+ cp++;
+ }
+ count = 0;
+ cp = cps; //Restart
+ if (opt&FS_PICTURES) { //Put first
fs->filter[ count ] = gtk_file_filter_new ();
- gtk_file_filter_set_name ( fs->filter[ count ], cp );
- cp = strtok( NULL, "|" );
- gtk_file_filter_add_pattern (fs->filter[ count ], cp );
- // the first pattern is considered to match the default extension
- if( count == 0 ) {
- fs->defaultExtension = strdup( cp );
- }
- cp = strtok( NULL, "|" );
- count++;
+ g_object_ref_sink( G_OBJECT(fs->filter[ count ] ));
+ gtk_file_filter_set_name( fs->filter[ count ], _("Image files") );
+ gtk_file_filter_add_pixbuf_formats( fs->filter[ count ]);
+ fs->pattCount = ++count;
+ }
+ cp = strtok_r( cp, ":", &patternState ); // Break up by colons
+ while ( cp && count < (MAX_ALLOWEDFILTERS - 1)) {
+ cp2 = strtok_r( cp, "|", &patternState2 );
+ if (cp2) {
+ fs->filter[ count ] = gtk_file_filter_new ();
+ gtk_file_filter_set_name ( fs->filter[ count ], cp2 );
+
+ cp2 = strtok_r( NULL, "|", &patternState2 );
+ // find multiple patterns separated by ";"
+ if (cp2) {
+ char * cp1s = strdup(cp2);
+ char *cp1;
+ char *filterState;
+
+ cp1 = cp1s;
+ cp1 = strtok_r(cp1, ";", &filterState );
+ while (cp1) {
+ gtk_file_filter_add_pattern (fs->filter[ count ], cp1 );
+ cp1 = strtok_r(NULL, ";", &filterState );
+ }
+ if (cp1s)
+ free(cp1s);
+ }
+ // the first pattern is considered to match the default extension
+ if( count == 0 && !(opt&FS_PICTURES)) {
+ fs->defaultExtension = strdup( cp2 );
+ int i = 0;
+ for (i=0; i<strlen(cp2) && cp2[i] != ' ' && cp2[i] != ';';i++) ;
+ if (i<strlen(cp2)) fs->defaultExtension[i] = '\0';
+ }
+ fs->pattCount = ++count;
+ }
+ cp = strtok_r( NULL, ":", &patternState );
}
- // finally add the all files pattern
- fs->filter[ count ] = gtk_file_filter_new ();
- gtk_file_filter_set_name( fs->filter[ count ], _("All files") );
- gtk_file_filter_add_pattern( fs->filter[ count ], "*" );
- fs->pattCount = count++;
+ if (cps)
+ free(cps);
+
+
} else {
fs->filter[ 0 ] = NULL;
fs->pattCount = 0;
@@ -145,33 +257,41 @@ int wFilSelect( struct wFilSel_t * fs, const char * dirName )
(fs->mode == FS_LOAD ? GTK_STOCK_OPEN : GTK_STOCK_SAVE ), GTK_RESPONSE_ACCEPT,
NULL );
if (fs->window==0) abort();
- // get confirmation before overwritting an existing file
- gtk_file_chooser_set_do_overwrite_confirmation( GTK_FILE_CHOOSER(fs->window), TRUE );
+ if ( fs->mode == FS_SAVE ) {
+ // get confirmation before overwritting an existing file
+ gtk_file_chooser_set_do_overwrite_confirmation( GTK_FILE_CHOOSER(fs->window), TRUE );
+ }
- // allow selecting multiple files
- if( fs->opt & FS_MULTIPLEFILES ) {
- gtk_file_chooser_set_select_multiple ( GTK_FILE_CHOOSER(fs->window), TRUE);
- }
- // add the file filters to the dialog box
- if( fs->pattCount ) {
- for( i = 0; i <= fs->pattCount; i++ ) {
- gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( fs->window ), fs->filter[ i ] );
- }
- }
/** \todo for loading a shortcut folder could be added linking to the example directory */
}
strcpy( name, dirName );
- if( fs->mode == FS_SAVE )
- gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(fs->window), name );
+ gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(fs->window), name );
+ if( fs->mode == FS_SAVE || fs->mode == FS_UPDATE ) {
+ gtk_file_chooser_set_extra_widget( GTK_FILE_CHOOSER(fs->window),
+ CreateFileformatSelector(fs, fs->pattCount, fs->filter ));
+ }
// Add a current folder and a shortcut to it for Load/import dialogs
if( fs->mode == FS_LOAD ) {
- gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(fs->window), name );
gtk_file_chooser_add_shortcut_folder( GTK_FILE_CHOOSER(fs->window), name, NULL );
+ // allow selecting multiple files
+ if( fs->opt & FS_MULTIPLEFILES ) {
+ gtk_file_chooser_set_select_multiple ( GTK_FILE_CHOOSER(fs->window), TRUE);
+ }
+ // add the file filters to the dialog box
+ if( fs->pattCount && !fs->loadPatternsAdded) {
+
+ for( i = 0; i < fs->pattCount; i++ ) {
+ gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( fs->window ), fs->filter[ i ] );
+ }
+ fs->loadPatternsAdded = TRUE;
+ }
}
- if( gtk_dialog_run( GTK_DIALOG( fs->window )) == GTK_RESPONSE_ACCEPT ) {
+ int resp = gtk_dialog_run( GTK_DIALOG( fs->window ));
+
+ if( resp == GTK_RESPONSE_ACCEPT || resp == GTK_RESPONSE_APPLY) {
char **fileNames;
GSList *fileNameList;
@@ -184,21 +304,36 @@ int wFilSelect( struct wFilSel_t * fs, const char * dirName )
file = g_filename_from_uri( g_slist_nth_data( fileNameList, i ), &host, &err );
// check for presence of file extension
- // jump behind tha last directory delimiter
+ // jump behind the last directory delimiter
namePart = strrchr( file, '/' ) + 1;
// is there a dot in the last part, yes->extension present
if( !strchr( namePart, '.' ) ){
- // make room for the extension
- file = g_realloc( file, strlen(file)+strlen(fs->defaultExtension));
- strcat( file, fs->defaultExtension + 1 );
+
+ // else try to find the current filter and parse its name
+ GtkFileFilter *currentFilter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER(fs->window) );
+ if (currentFilter) {
+ const char *nameOfFilter = gtk_file_filter_get_name( currentFilter );
+ char *pattern = strdup( nameOfFilter );
+ char *extension = fs->defaultExtension;
+ char *startDelimiter = strstr( pattern, "(*." );
+
+ if(startDelimiter) {
+ char *endDelimiter = strpbrk(startDelimiter + 3, ",;) ");
+ if( endDelimiter ) {
+ *endDelimiter = '\0';
+ extension = startDelimiter + 2;
+ }
+ }
+ file = g_realloc( file, strlen(file)+strlen(extension));
+ strcat( file, extension );
+ free( pattern );
+ }
}
fileNames[ i ] = file;
g_free( g_slist_nth_data ( fileNameList, i));
}
- if (fs->data)
- strcpy( fs->data, fileNames[ 0 ] );
-
+ gtk_widget_hide( GTK_WIDGET( fs->window ));
if (fs->action) {
fs->action( g_slist_length(fileNameList), fileNames, fs->data );
}
@@ -208,8 +343,9 @@ int wFilSelect( struct wFilSel_t * fs, const char * dirName )
}
free( fileNames );
g_slist_free (fileNameList);
+ } else {
+ gtk_widget_hide( GTK_WIDGET( fs->window ));
}
- gtk_widget_hide( GTK_WIDGET( fs->window ));
return 1;
}
diff --git a/app/wlib/gtklib/font.c b/app/wlib/gtklib/font.c
index 68ba87b..e2f741b 100644
--- a/app/wlib/gtklib/font.c
+++ b/app/wlib/gtklib/font.c
@@ -185,7 +185,8 @@ PangoLayout *wlibFontCreatePangoLayout(GtkWidget *widget,
int *width_p,
int *height_p,
int *ascent_p,
- int *descent_p)
+ int *descent_p,
+ int *baseline_p)
{
if (!fontInitted) {
fontInit();
@@ -214,14 +215,16 @@ PangoLayout *wlibFontCreatePangoLayout(GtkWidget *widget,
FONTSIZE_TO_PANGOSIZE(fs) * PANGO_SCALE);
pango_layout_set_font_description(layout, fontDescription);
/* get layout measures */
- pango_layout_get_pixel_size(layout, width_p, height_p);
+ pango_layout_get_size(layout, width_p, height_p);
+ *width_p = *width_p / PANGO_SCALE;
+ *height_p = *height_p / PANGO_SCALE;
context = gtk_widget_create_pango_context(widget);
metrics = pango_context_get_metrics(context, fontDescription,
pango_context_get_language(context));
- *ascent_p = PANGO_PIXELS(pango_font_metrics_get_ascent(metrics));
- *descent_p = PANGO_PIXELS(pango_font_metrics_get_descent(metrics));
+ *baseline_p = pango_layout_get_baseline(layout) / PANGO_SCALE;
+ *ascent_p = pango_font_metrics_get_ascent(metrics) / PANGO_SCALE;
+ *descent_p = pango_font_metrics_get_descent(metrics) / PANGO_SCALE;
pango_font_metrics_unref(metrics);
- g_object_ref_sink(context);
g_object_unref(context);
#if WLIB_FONT_DEBUG >= 3
fprintf(stderr, "font layout created:\n");
@@ -347,9 +350,9 @@ wFontSize_t wSelectedFontSize(void)
* \return describe the return value
*/
-void wSetSelectedFontSize(int size)
+void wSetSelectedFontSize(wFontSize_t size)
{
- absoluteFontSize = (wFontSize_t)size;
+ absoluteFontSize = size;
}
/**
diff --git a/app/wlib/gtklib/gtkdraw-cairo.c b/app/wlib/gtklib/gtkdraw-cairo.c
index 5042667..4498a2c 100644
--- a/app/wlib/gtklib/gtkdraw-cairo.c
+++ b/app/wlib/gtklib/gtkdraw-cairo.c
@@ -32,6 +32,9 @@
#include <gtk/gtk.h>
#include <gdk/gdk.h>
+// Trace low level drawing actions
+int iDrawLog = 0;
+
#include "gtkint.h"
#include "gdk/gdkkeysyms.h"
@@ -41,12 +44,16 @@
static long drawVerbose = 0;
+// Hack to do TempRedraw or MainRedraw
+// For Windows only
+wBool_t wDrawDoTempDraw = TRUE;
+
struct wDrawBitMap_t {
int w;
int h;
int x;
int y;
- const char * bits;
+ const unsigned char * bits;
GdkPixmap * pixmap;
GdkBitmap * mask;
};
@@ -102,64 +109,148 @@ struct wDraw_t psPrint_d;
*
*******************************************************************************/
-
-
-static GdkGC * selectGC(
- wDraw_p bd,
+static cairo_t* gtkDrawCreateCairoCursorContext(
+ wControl_p ct,
+ cairo_surface_t * surf,
wDrawWidth width,
wDrawLineType_e lineType,
wDrawColor color,
wDrawOpts opts )
{
- if(width < 0.0)
- {
- width = - width;
- }
+ cairo_t* cairo;
+
+ cairo = cairo_create(surf);
+
+ width = width ? abs(width) : 1;
+ cairo_set_line_width(cairo, width);
+
+ cairo_set_line_cap(cairo, CAIRO_LINE_CAP_BUTT);
+ cairo_set_line_join(cairo, CAIRO_LINE_JOIN_MITER);
- if(opts & wDrawOptTemp)
+ switch(lineType)
{
- if(bd->lastColor != color || !bd->lastColorInverted)
+ case wDrawLineSolid:
{
- gdk_gc_set_foreground( bd->gc, wlibGetColor(color,FALSE) );
- bd->lastColor = color;
- bd->lastColorInverted = TRUE;
+ cairo_set_dash(cairo, 0, 0, 0);
+ break;
}
- gdk_gc_set_function( bd->gc, GDK_XOR );
- gdk_gc_set_line_attributes( bd->gc, width, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER );
- }
- else
- {
- if(bd->lastColor != color || bd->lastColorInverted)
+ case wDrawLineDash:
{
- gdk_gc_set_foreground( bd->gc, wlibGetColor(color,TRUE) );
- bd->lastColor = color;
- bd->lastColorInverted = FALSE;
+ double dashes[] = { 5, 3 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
}
- gdk_gc_set_function( bd->gc, GDK_COPY );
- if (lineType==wDrawLineDash)
+ case wDrawLineDot:
{
- gdk_gc_set_line_attributes( bd->gc, width, GDK_LINE_ON_OFF_DASH, GDK_CAP_BUTT, GDK_JOIN_MITER );
+ double dashes[] = { 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
}
- else
+ case wDrawLineDashDot:
+ {
+ double dashes[] = { 5, 2, 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
+ }
+ case wDrawLineDashDotDot:
{
- gdk_gc_set_line_attributes( bd->gc, width, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER );
+ double dashes[] = { 5, 2, 1, 2, 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
+ }
+ case wDrawLineCenter:
+ {
+ double dashes[] = { 8, 3, 5, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLinePhantom:
+ {
+ double dashes[] = { 8, 3, 5, 3, 5, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0.0);
+ break;
}
- gdk_gc_set_function(bd->gc, GDK_NOOP);
}
- return bd->gc;
+ GdkColor * gcolor;
+
+
+ cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
+ gcolor = wlibGetColor(color, TRUE);
+
+ if (ct->type == B_DRAW) {
+ wDraw_p bd = (wDraw_p)ct;
+ bd->lastColor = color;
+ }
+
+ cairo_set_source_rgba(cairo, gcolor->red / 65535.0, gcolor->green / 65535.0, gcolor->blue / 65535.0, 1.0);
+
+ return cairo;
+}
+
+
+wBool_t wDrawSetTempMode(
+ wDraw_p bd,
+ wBool_t bTemp )
+{
+ wBool_t ret = bd->bTempMode;
+ bd->bTempMode = bTemp;
+ if ( ret == FALSE && bTemp == TRUE ) {
+ // Main to Temp drawing
+ wDrawClearTemp( bd );
+ }
+ return ret;
}
static cairo_t* gtkDrawCreateCairoContext(
wDraw_p bd,
+ GdkDrawable * win,
wDrawWidth width,
wDrawLineType_e lineType,
wDrawColor color,
wDrawOpts opts )
{
- cairo_t* cairo = gdk_cairo_create(bd->pixmap);
+ cairo_t* cairo;
+
+ if (win)
+ cairo = gdk_cairo_create(win);
+ else {
+ if (opts & wDrawOptTemp) {
+ if ( ! bd->bTempMode )
+ printf( "Temp draw in Main Mode. Contact Developers. See %s:%d\n", "gtkdraw-cario.c", __LINE__+1 );
+/* Temp Draw In Main Mode:
+ You are seeing this message because there is a wDraw*() call on tempD but you are not in the context of TempRedraw()
+ Typically this happens when Cmd<Object>() is processing a C_DOWN or C_MOVE action and it writes directly to tempD
+ Instead it sould set some state which allows c_redraw to do the actual drawing
+ If you set a break point on the printf you'll see the offending wDraw*() call in the traceback
+ It should be sufficient to remove that draw code or move it to C_REDRAW
+ This is not fatal but the draw will be ineffective because the next TempRedraw() will erase the temp surface
+ before the expose event can copy (or bitblt) it
+*/
+ cairo = cairo_create(bd->temp_surface);
+ } else {
+ if ( bd->bTempMode )
+ printf( "Main draw in Temp Mode. Contact Developers. See %s:%d\n", "gtkdraw-cario.c", __LINE__+1 );
+/* Main Draw In Temp Mode:
+ You are seeing this message because there is a wDraw*() call on mainD but you are in the context of TempRedraw()
+ Typically this happens when C_REDRAW action calls wDraw*() on mainD, in which case it should be writing to tempD.
+ Or the wDraw*() call should be removed if it is redundant.
+ If you set a break point on the printf you'll see the offending wDraw*() call in the traceback
+ This is not fatal but could result in garbage being left on the screen if the command is cancelled.
+*/
+ cairo = gdk_cairo_create(bd->pixmap);
+ }
+ }
width = width ? abs(width) : 1;
+ if ( color == wDrawColorWhite )
+ width += 1; // Remove ghosts
cairo_set_line_width(cairo, width);
cairo_set_line_cap(cairo, CAIRO_LINE_CAP_BUTT);
@@ -179,24 +270,52 @@ static cairo_t* gtkDrawCreateCairoContext(
cairo_set_dash(cairo, dashes, len_dashes, 0);
break;
}
- }
+ case wDrawLineDot:
+ {
+ double dashes[] = { 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
+ }
+ case wDrawLineDashDot:
+ {
+ double dashes[] = { 5, 2, 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
+ }
+ case wDrawLineDashDotDot:
+ {
+ double dashes[] = { 5, 2, 1, 2, 1, 2 };
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0);
+ break;
+ }
+ case wDrawLineCenter:
+ {
+ double dashes[] = { 8, 3, 5, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLinePhantom:
+ {
+ double dashes[] = { 8, 3, 5, 3, 5, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cairo, dashes, len_dashes, 0.0);
+ break;
+ }
- if(opts & wDrawOptTemp)
- {
- cairo_set_source_rgba(cairo, 0, 0, 0, 0);
- cairo_set_operator(cairo, CAIRO_OPERATOR_OVER);
- }
- else
- {
- long rgbcolor = wDrawGetRGB(color);
- int r0, g0, b0;
- r0 = (int)(rgbcolor>>16)&0xFF;
- g0 = (int)(rgbcolor>>8)&0xFF;
- b0 = (int)(rgbcolor)&0xFF;
- cairo_set_source_rgb(cairo, r0/255.0, g0/255.0, b0/255.0);
-
- cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
}
+ GdkColor * gcolor;
+
+
+ cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
+ gcolor = wlibGetColor(color, TRUE);
+
+ bd->lastColor = color;
+
+ cairo_set_source_rgb(cairo, gcolor->red / 65535.0, gcolor->green / 65535.0, gcolor->blue / 65535.0);
return cairo;
}
@@ -206,6 +325,36 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
return NULL;
}
+#ifdef CURSOR_SURFACE
+cairo_t* CreateCursorSurface(wControl_p ct, wSurface_p surface, wPos_t width, wPos_t height, wDrawColor color, wDrawOpts opts) {
+
+ cairo_t * cairo = NULL;
+
+ if ((opts&wDrawOptCursor) || (opts&wDrawOptCursorRmv)) {
+
+ if (surface!=NULL || surface->width != width || surface->height != height) {
+ if (surface->surface) cairo_surface_destroy(surface->surface);
+ surface->surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32, width,height );
+ surface->width = width;
+ surface->height = height;
+
+ }
+
+ cairo = gtkDrawCreateCairoCursorContext(ct,surface->surface,0,wDrawLineSolid, color, opts);
+ cairo_save(cairo);
+ cairo_set_source_rgba(cairo, 0.0, 0.0, 0.0, 0.0);
+ cairo_paint(cairo);
+ cairo_restore(cairo);
+ surface->show = TRUE;
+ cairo_set_operator(cairo,CAIRO_OPERATOR_SOURCE);
+
+ }
+
+ return cairo;
+
+}
+#endif
+
void wDrawDelayUpdate(
wDraw_p bd,
wBool_t delay )
@@ -239,36 +388,19 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
psPrintLine( x0, y0, x1, y1, width, lineType, color, opts );
return;
}
- gc = selectGC( bd, width, lineType, color, opts );
x0 = INMAPX(bd,x0);
y0 = INMAPY(bd,y0);
x1 = INMAPX(bd,x1);
y1 = INMAPY(bd,y1);
- gdk_draw_line( bd->pixmap, gc, x0, y0, x1, y1 );
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, width, lineType, color, opts);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, width, lineType, color, opts);
cairo_move_to(cairo, x0 + 0.5, y0 + 0.5);
cairo_line_to(cairo, x1 + 0.5, y1 + 0.5);
cairo_stroke(cairo);
gtkDrawDestroyCairoContext(cairo);
+ if (bd->widget)
+ gtk_widget_queue_draw(GTK_WIDGET(bd->widget)); //,x0,y0+1,x1,y1+1);
- if ( bd->delayUpdate || bd->widget == NULL ) return;
- width /= 2;
- if (x0 < x1) {
- update_rect.x = x0-1-width;
- update_rect.width = x1-x0+2+width+width;
- } else {
- update_rect.x = x1-1-width;
- update_rect.width = x0-x1+2+width+width;
- }
- if (y0 < y1) {
- update_rect.y = y0-1-width;
- update_rect.height = y1-y0+2+width+width;
- } else {
- update_rect.y = y1-1-width;
- update_rect.height = y0-y1+2+width+width;
- }
- gtk_widget_draw( bd->widget, &update_rect );
}
/**
@@ -299,33 +431,20 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
wDrawOpts opts )
{
int x, y, w, h;
- GdkGC * gc;
- GdkRectangle update_rect;
if ( bd == &psPrint_d ) {
psPrintArc( x0, y0, r, angle0, angle1, drawCenter, width, lineType, color, opts );
return;
}
- gc = selectGC( bd, width, lineType, color, opts );
+
if (r < 6.0/75.0) return;
x = INMAPX(bd,x0-r);
y = INMAPY(bd,y0+r);
w = 2*r;
h = 2*r;
- // remove the old arc
- gdk_draw_arc( bd->pixmap, gc, FALSE, x, y, w, h, (int)((-angle0 + 90)*64.0), (int)(-angle1*64.0) );
-
- // and its center point
- if (drawCenter) {
- x = INMAPX(bd,x0);
- y = INMAPY(bd,y0);
- gdk_draw_line( bd->pixmap, gc, x - ( CENTERMARK_LENGTH/2), y, x + ( CENTERMARK_LENGTH/2), y );
- gdk_draw_line( bd->pixmap, gc, x, y - ( CENTERMARK_LENGTH/2), x, y + ( CENTERMARK_LENGTH/2));
- }
-
// now create the new arc
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, width, lineType, color, opts);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, width, lineType, color, opts);
cairo_new_path(cairo);
// its center point marker
@@ -337,6 +456,7 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
cairo_move_to(cairo, INMAPX(bd, x0), INMAPY(bd, y0 - (CENTERMARK_LENGTH / 2 )));
cairo_line_to(cairo, INMAPX(bd, x0) , INMAPY(bd, y0 + (CENTERMARK_LENGTH / 2)));
cairo_new_sub_path( cairo );
+
}
// draw the curve itself
@@ -344,14 +464,10 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
cairo_stroke(cairo);
gtkDrawDestroyCairoContext(cairo);
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(bd->widget,x,y,w,h);
+
- if ( bd->delayUpdate || bd->widget == NULL) return;
- width /= 2;
- update_rect.x = x-1-width;
- update_rect.y = y-1-width;
- update_rect.width = w+2+width+width;
- update_rect.height = h+2+width+width;
- gtk_widget_draw( bd->widget, &update_rect );
}
@@ -361,28 +477,21 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
wDrawColor color,
wDrawOpts opts )
{
- GdkGC * gc;
GdkRectangle update_rect;
if ( bd == &psPrint_d ) {
/*psPrintArc( x0, y0, r, angle0, angle1, drawCenter, width, lineType, color, opts );*/
return;
}
- gc = selectGC( bd, 0, wDrawLineSolid, color, opts );
- gdk_draw_point( bd->pixmap, gc, INMAPX(bd, x0 ), INMAPY(bd, y0 ) );
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opts);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opts);
cairo_new_path(cairo);
cairo_arc(cairo, INMAPX(bd, x0), INMAPY(bd, y0), 0.75, 0, 2 * M_PI);
cairo_stroke(cairo);
gtkDrawDestroyCairoContext(cairo);
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(bd->widget,INMAPX(bd,x0-0.75),INMAPY(bd,y0+0.75),2,2);
- if ( bd->delayUpdate || bd->widget == NULL) return;
- update_rect.x = INMAPX(bd, x0 )-1;
- update_rect.y = INMAPY(bd, y0 )-1;
- update_rect.width = 2;
- update_rect.height = 2;
- gtk_widget_draw( bd->widget, &update_rect );
}
/*******************************************************************************
@@ -407,6 +516,7 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
int h;
gint ascent;
gint descent;
+ gint baseline;
double angle = -M_PI * a / 180.0;
if ( bd == &psPrint_d ) {
@@ -418,23 +528,27 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
y = INMAPY(bd,y);
/* draw text */
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opts);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opts);
cairo_save( cairo );
- cairo_translate( cairo, x, y );
- cairo_rotate( cairo, angle );
+ cairo_identity_matrix(cairo);
layout = wlibFontCreatePangoLayout(bd->widget, cairo, fp, fs, s,
(int *) &w, (int *) &h,
- (int *) &ascent, (int *) &descent);
+ (int *) &ascent, (int *) &descent, (int *) &baseline);
- /* cairo does not support the old method of text removal by overwrite; force always write here and
- refresh on cancel event */
+ /* cairo does not support the old method of text removal by overwrite;
+ * if color is White, then overwrite old text with a White rectangle */
GdkColor* const gcolor = wlibGetColor(color, TRUE);
cairo_set_source_rgb(cairo, gcolor->red / 65535.0, gcolor->green / 65535.0, gcolor->blue / 65535.0);
- cairo_move_to( cairo, 0, -ascent );
+ cairo_translate( cairo, x, y );
+ cairo_rotate( cairo, angle );
+ cairo_translate( cairo, 0, -baseline);
+
+ cairo_move_to(cairo, 0, 0);
+ pango_cairo_update_layout(cairo, layout);
pango_cairo_show_layout(cairo, layout);
wlibFontDestroyPangoLayout(layout);
cairo_restore( cairo );
@@ -446,17 +560,21 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
* for simplicity sake I added plain text height ascent and descent,
* mathematically correct would be to use the trigonometrical functions as well
*/
- update_rect.x = (gint) x - ascent - descent - 1;
- update_rect.y = (gint) y - (gint) ascent - 1;
- update_rect.width = (gint) (w * cos( angle ) + 2 + ascent + descent);
- update_rect.height = (gint) (h * sin( angle ) + ascent + descent + 2 );
+ update_rect.x = (gint) x - 2;
+ update_rect.y = (gint) y - (gint) (baseline + descent) - 2;
+ update_rect.width = (gint) (w * cos( angle ) + h * sin(angle))+2;
+ update_rect.height = (gint) (h * sin( angle ) + w * cos(angle))+2;
gtk_widget_draw(bd->widget, &update_rect);
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(bd->widget, update_rect.x, update_rect.y, update_rect.width, update_rect.height);
+
}
void wDrawGetTextSize(
wPos_t *w,
wPos_t *h,
wPos_t *d,
+ wPos_t *a,
wDraw_p bd,
const char * s,
wFont_p fp,
@@ -466,21 +584,31 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
int textHeight;
int ascent;
int descent;
+ int baseline;
*w = 0;
*h = 0;
+ /* draw text */
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, wDrawColorBlack, bd->bTempMode?wDrawOptTemp:0 );
+
+ cairo_identity_matrix(cairo);
+
wlibFontDestroyPangoLayout(
- wlibFontCreatePangoLayout(bd->widget, NULL, fp, fs, s,
+ wlibFontCreatePangoLayout(bd->widget, cairo, fp, fs, s,
&textWidth, (int *) &textHeight,
- (int *) &ascent, (int *) &descent));
+ (int *) &ascent, (int *) &descent, (int *) &baseline) );
*w = (wPos_t) textWidth;
*h = (wPos_t) textHeight;
- *d = (wPos_t) textHeight-ascent;
+ *a = (wPos_t) ascent;
+ //*d = (wPos_t) textHeight-ascent;
+ *d = (wPos_t) descent;
if (debugWindow >= 3)
fprintf(stderr, "text metrics: w=%d, h=%d, d=%d\n", *w, *h, *d);
+
+ gtkDrawDestroyCairoContext(cairo);
}
@@ -490,6 +618,28 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
*
*******************************************************************************/
+static void wlibDrawFilled(
+ cairo_t * cairo,
+ wDrawColor color,
+ wDrawOpts opt )
+{
+ if ( (opt & wDrawOptTransparent) != 0 ) {
+ if ( (opt & wDrawOptTemp) == 0 ) {
+ cairo_set_source_rgb(cairo, 0,0,0);
+ cairo_set_operator(cairo, CAIRO_OPERATOR_DIFFERENCE);
+ cairo_fill_preserve(cairo);
+ }
+ GdkColor * gcolor = wlibGetColor(color, TRUE);
+ cairo_set_source_rgba(cairo, gcolor->red / 65535.0, gcolor->green / 65535.0, gcolor->blue / 65535.0, 1.0);
+ cairo_set_operator(cairo, CAIRO_OPERATOR_OVER);
+ cairo_stroke_preserve(cairo);
+ cairo_set_operator(cairo, CAIRO_OPERATOR_OVER);
+ cairo_set_source_rgba(cairo, gcolor->red / 65535.0, gcolor->green / 65535.0, gcolor->blue / 65535.0, 0.3);
+ }
+ cairo_fill(cairo);
+}
+
+
void wDrawFilledRectangle(
wDraw_p bd,
wPos_t x,
@@ -499,7 +649,6 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
wDrawColor color,
wDrawOpts opt )
{
- GdkGC * gc;
GdkRectangle update_rect;
if ( bd == &psPrint_d ) {
@@ -507,47 +656,46 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
return;
}
- gc = selectGC( bd, 0, wDrawLineSolid, color, opt );
x = INMAPX(bd,x);
y = INMAPY(bd,y)-h;
- gdk_draw_rectangle( bd->pixmap, gc, TRUE, x, y, w, h );
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opt);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opt);
cairo_move_to(cairo, x, y);
cairo_rel_line_to(cairo, w, 0);
cairo_rel_line_to(cairo, 0, h);
cairo_rel_line_to(cairo, -w, 0);
- cairo_fill(cairo);
+ cairo_rel_line_to(cairo, 0, -h);
+ wlibDrawFilled( cairo, color, opt );
+
gtkDrawDestroyCairoContext(cairo);
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(GTK_WIDGET(bd->widget),x,y,w,h);
- if ( bd->delayUpdate || bd->widget == NULL) return;
- update_rect.x = x-1;
- update_rect.y = y-1;
- update_rect.width = w+2;
- update_rect.height = h+2;
- gtk_widget_draw( bd->widget, &update_rect );
}
- void wDrawFilledPolygon(
+ void wDrawPolygon(
wDraw_p bd,
wPos_t p[][2],
+ wPolyLine_e type[],
int cnt,
wDrawColor color,
- wDrawOpts opt )
+ wDrawWidth dw,
+ wDrawLineType_e lt,
+ wDrawOpts opt,
+ int fill,
+ int open )
{
- GdkGC * gc;
static int maxCnt = 0;
static GdkPoint *points;
int i;
- GdkRectangle update_rect;
if ( bd == &psPrint_d ) {
- psPrintFillPolygon( p, cnt, color, opt );
+ psPrintFillPolygon( p, type, cnt, color, opt, fill, open );
return;
}
- if (cnt > maxCnt) {
+ if (cnt > maxCnt) {
if (points == NULL)
points = (GdkPoint*)malloc( cnt*sizeof *points );
else
@@ -556,43 +704,100 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
abort();
maxCnt = cnt;
}
-
- update_rect.x = bd->w;
- update_rect.y = bd->h;
- update_rect.width = 0;
- update_rect.height = 0;
- for (i=0; i<cnt; i++) {
- points[i].x = INMAPX(bd,p[i][0]);
- points[i].y = INMAPY(bd,p[i][1]);
- if (update_rect.x > points[i].x)
- update_rect.x = points[i].x;
- if (update_rect.width < points[i].x)
- update_rect.width = points[i].x;
- if (update_rect.y > points[i].y)
- update_rect.y = points[i].y;
- if (update_rect.height < points[i].y)
- update_rect.height = points[i].y;
+ wPos_t min_x,max_x,min_y,max_y;
+ min_x = max_x = INMAPX(bd,p[0][0]);
+ min_y = max_y = INMAPY(bd,p[0][1]);
+ for (i=0; i<cnt; i++) {
+ points[i].x = INMAPX(bd,p[i][0]);
+ if (points[i].x < min_x) min_x = points[i].x;
+ if (points[i].x > max_x) max_x = points[i].x;
+ if (points[i].y > max_y) max_y = points[i].y;
+ points[i].y = INMAPY(bd,p[i][1]);
}
- update_rect.x -= 1;
- update_rect.y -= 1;
- update_rect.width -= update_rect.x-2;
- update_rect.height -= update_rect.y-2;
- gc = selectGC( bd, 0, wDrawLineSolid, color, opt );
- gdk_draw_polygon( bd->pixmap, gc, TRUE, points, cnt );
-
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opt);
+
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, fill?0:dw, fill?wDrawLineSolid:lt, color, opt);
+
for(i = 0; i < cnt; ++i)
{
- if(i)
+ int j = i-1;
+ int k = i+1;
+ if (j < 0) j = cnt-1;
+ if (k > cnt-1) k = 0;
+ GdkPoint mid0, mid1, mid3, mid4;
+ // save is static because of an apparent compiler bug on Linux
+ // This happens with RelWithDebInfo target
+ // If the first segment is a line then save should = points[0]
+ // However it becomes mid0 instead which causes the last corner to be misplaced.
+ static GdkPoint save;
+ double len0, len1;
+ double d0x = (points[i].x-points[j].x);
+ double d0y = (points[i].y-points[j].y);
+ double d1x = (points[k].x-points[i].x);
+ double d1y = (points[k].y-points[i].y);
+ len0 = (d0x*d0x+d0y*d0y);
+ len1 = (d1x*d1x+d1y*d1y);
+ mid0.x = (d0x/2)+points[j].x;
+ mid0.y = (d0y/2)+points[j].y;
+ mid1.x = (d1x/2)+points[i].x;
+ mid1.y = (d1y/2)+points[i].y;
+ if (type && (type[i] == wPolyLineRound) && (len1>0) && (len0>0)) {
+ double ratio = sqrt(len0/len1);
+ if (len0 < len1) {
+ mid1.x = ((d1x*ratio)/2)+points[i].x;
+ mid1.y = ((d1y*ratio)/2)+points[i].y;
+ } else {
+ mid0.x = points[i].x-(d0x/(2*ratio));
+ mid0.y = points[i].y-(d0y/(2*ratio));
+ }
+ }
+ mid3.x = (points[i].x-mid0.x)/2+mid0.x;
+ mid3.y = (points[i].y-mid0.y)/2+mid0.y;
+ mid4.x = (mid1.x-points[i].x)/2+points[i].x;
+ mid4.y = (mid1.y-points[i].y)/2+points[i].y;
+ points[i].x = round(points[i].x)+0.5;
+ points[i].y = round(points[i].y)+0.5;
+ mid0.x = round(mid0.x)+0.5;
+ mid0.y = round(mid0.y)+0.5;
+ mid1.x = round(mid1.x)+0.5;
+ mid1.y = round(mid1.y)+0.5;
+ mid3.x = round(mid3.x)+0.5;
+ mid3.y = round(mid3.y)+0.5;
+ mid4.x = round(mid4.x)+0.5;
+ mid4.y = round(mid4.y)+0.5;
+ if(i==0) {
+ if (!type || type[i] == wPolyLineStraight || open) {
+ cairo_move_to(cairo, points[i].x, points[i].y);
+ save = points[0];
+ } else {
+ cairo_move_to(cairo, mid0.x, mid0.y);
+ if (type[i] == 1)
+ cairo_curve_to(cairo, points[i].x, points[i].y, points[i].x, points[i].y, mid1.x, mid1.y);
+ else
+ cairo_curve_to(cairo, mid3.x, mid3.y, mid4.x, mid4.y, mid1.x, mid1.y);
+ save = mid0;
+ }
+ } else if (!type || type[i] == wPolyLineStraight || (open && (i==cnt-1))) {
cairo_line_to(cairo, points[i].x, points[i].y);
- else
- cairo_move_to(cairo, points[i].x, points[i].y);
+ } else {
+ cairo_line_to(cairo, mid0.x, mid0.y);
+ if (type[i] == wPolyLineSmooth)
+ cairo_curve_to(cairo, points[i].x, points[i].y, points[i].x, points[i].y, mid1.x, mid1.y);
+ else
+ cairo_curve_to(cairo, mid3.x, mid3.y, mid4.x, mid4.y, mid1.x, mid1.y);
+ }
+ if ((i==cnt-1) && !open) {
+ cairo_line_to(cairo, save.x, save.y);
+ }
+ }
+ if (fill && !open) {
+ wlibDrawFilled( cairo, color, opt );
+ } else {
+ cairo_stroke(cairo);
}
- cairo_fill(cairo);
gtkDrawDestroyCairoContext(cairo);
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(GTK_WIDGET(bd->widget),min_x,min_y,max_x-min_y,max_y-min_y);
- if ( bd->delayUpdate || bd->widget == NULL) return;
- gtk_widget_draw( bd->widget, &update_rect );
}
void wDrawFilledCircle(
@@ -603,60 +808,64 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
wDrawColor color,
wDrawOpts opt )
{
- GdkGC * gc;
int x, y, w, h;
- GdkRectangle update_rect;
if ( bd == &psPrint_d ) {
psPrintFillCircle( x0, y0, r, color, opt );
return;
}
- gc = selectGC( bd, 0, wDrawLineSolid, color, opt );
x = INMAPX(bd,x0-r);
y = INMAPY(bd,y0+r);
w = 2*r;
h = 2*r;
- gdk_draw_arc( bd->pixmap, gc, TRUE, x, y, w, h, 0, 360*64 );
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opt);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opt);
cairo_arc(cairo, INMAPX(bd, x0), INMAPY(bd, y0), r, 0, 2 * M_PI);
- cairo_fill(cairo);
+ wlibDrawFilled( cairo, color, opt );
gtkDrawDestroyCairoContext(cairo);
- if ( bd->delayUpdate || bd->widget == NULL) return;
- update_rect.x = x-1;
- update_rect.y = y-1;
- update_rect.width = w+2;
- update_rect.height = h+2;
- gtk_widget_draw( bd->widget, &update_rect );
+ if (bd->widget)
+ gtk_widget_queue_draw_area(GTK_WIDGET(bd->widget),x,y,w,h);
}
+ void wDrawClearTemp(wDraw_p bd) {
+ //Wipe out temp space with 0 alpha (transparent)
+
+ static long cDCT = 0;
+ if ( iDrawLog )
+ printf( "wDrawClearTemp %ld\n", cDCT++ );
+ cairo_t* cairo = cairo_create(bd->temp_surface);
+
+ cairo_set_source_rgba(cairo, 0.0, 0.0, 0.0, 0.0);
+ cairo_set_operator (cairo, CAIRO_OPERATOR_SOURCE);
+ cairo_move_to(cairo, 0, 0);
+ cairo_rel_line_to(cairo, bd->w, 0);
+ cairo_rel_line_to(cairo, 0, bd->h);
+ cairo_rel_line_to(cairo, -bd->w, 0);
+ cairo_fill(cairo);
+ cairo_destroy(cairo);
+
+ if (bd->widget && !bd->delayUpdate)
+ gtk_widget_queue_draw(bd->widget);
+ }
void wDrawClear(
wDraw_p bd )
{
- GdkGC * gc;
- GdkRectangle update_rect;
- gc = selectGC( bd, 0, wDrawLineSolid, wDrawColorWhite, 0 );
- gdk_draw_rectangle(bd->pixmap, gc, TRUE, 0, 0, bd->w, bd->h);
-
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, wDrawColorWhite, 0);
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, wDrawColorWhite, 0);
cairo_move_to(cairo, 0, 0);
cairo_rel_line_to(cairo, bd->w, 0);
cairo_rel_line_to(cairo, 0, bd->h);
cairo_rel_line_to(cairo, -bd->w, 0);
cairo_fill(cairo);
+ if (bd->widget)
+ gtk_widget_queue_draw(bd->widget);
gtkDrawDestroyCairoContext(cairo);
- if ( bd->delayUpdate || bd->widget == NULL) return;
- update_rect.x = 0;
- update_rect.y = 0;
- update_rect.width = bd->w;
- update_rect.height = bd->h;
- gtk_widget_draw( bd->widget, &update_rect );
+ wDrawClearTemp(bd);
}
void * wDrawGetContext(
@@ -678,7 +887,7 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
int h,
int x,
int y,
- const char * fbits )
+ const unsigned char * fbits )
{
wDrawBitMap_p bm;
@@ -700,72 +909,107 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
wDrawColor color,
wDrawOpts opts )
{
- //GdkGC * gc;
- GdkRectangle update_rect;
int i, j, wb;
wPos_t xx, yy;
wControl_p b;
- GdkDrawable * gdk_window;
+ wWin_p win;
+ GdkDrawable * gdk_drawable, * cairo_surface;
+ GtkWidget * widget = bd->widget;
+
+ static long cDBM = 0;
+ if ( iDrawLog )
+ printf( "wDrawBitMap %ld\n", cDBM++ );
x = INMAPX( bd, x-bm->x );
y = INMAPY( bd, y-bm->y )-bm->h;
wb = (bm->w+7)/8;
- //gc = selectGC( bd, 0, wDrawLineSolid, color, opts );
- cairo_t* cairo = gtkDrawCreateCairoContext(bd, 0, wDrawLineSolid, color, opts);
+
+ cairo_t* cairo;
+
+#ifdef CURSOR_SURFACE
+ if (opts&wDrawOptCursorRmv) color = wDrawColorWhite; //Wipeout existing cursor draw (simplistic first)
+
+
+ if ((opts&wDrawOptCursor) || (opts&wDrawOptCursorRmv) || (opts&wDrawOptCursorQuit)) {
+
+ cairo = CreateCursorSurface((wControl_p)bd,&bd->cursor_surface, bd->w, bd->h, color, opts);
+
+ if ((opts&wDrawOptCursorRmv) || (opts&wDrawOptCursorQuit)) {
+ bd->cursor_surface.show = FALSE;
+ } else bd->cursor_surface.show = TRUE;
+
+ widget = bd->widget;
+
+
+ } else {
+ cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opts);
+ widget = bd->widget;
+ }
+
+ GtkWidget * new_widget = widget;
+ GdkGC * gc = NULL;
+ GdkWindow * gdk_window = NULL;
+
+ win = bd->parent;
+#endif
+ cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, color, opts);
+
for ( i=0; i<bm->w; i++ )
for ( j=0; j<bm->h; j++ )
if ( bm->bits[ j*wb+(i>>3) ] & (1<<(i&07)) ) {
xx = x+i;
yy = y+j;
+#ifdef CURSOR_SURFACE
if ( 0 <= xx && xx < bd->w &&
0 <= yy && yy < bd->h ) {
- gdk_window = bd->pixmap;
b = (wControl_p)bd;
} else if ( (opts&wDrawOptNoClip) != 0 ) {
xx += bd->realX;
yy += bd->realY;
b = wlibGetControlFromPos( bd->parent, xx, yy );
- if ( b ) {
- if ( b->type == B_DRAW )
- gdk_window = ((wDraw_p)b)->pixmap;
- else
- gdk_window = b->widget->window;
+ if ( b) {
xx -= b->realX;
yy -= b->realY;
+ new_widget = b->widget;
} else {
- gdk_window = bd->parent->widget->window;
+ new_widget = bd->parent->widget;
}
} else {
continue;
}
-/*printf( "gdk_draw_point( %ld, gc, %d, %d )\n", (long)gdk_window, xx, yy );*/
- //gdk_draw_point( gdk_window, gc, xx, yy );
- cairo_rectangle(cairo, xx-0.5, yy-0.5, 1, 1);
- cairo_fill(cairo);
- if ( b && b->type == B_DRAW ) {
- update_rect.x = xx-1;
- update_rect.y = yy-1;
- update_rect.width = 3;
- update_rect.height = 3;
- gtk_widget_draw( b->widget, &update_rect );
+
+ if (new_widget != widget) {
+ if (cairo)
+ cairo_destroy(cairo);
+ cairo = NULL;
+ if (widget && (widget != bd->parent->widget))
+ gtk_widget_queue_draw(GTK_WIDGET(widget));
+ if ( (opts&wDrawOptCursor) || (opts&wDrawOptCursorRmv) || (opts&wDrawOptCursorQuit)) {
+ if (!b) b = (wControl_p)(bd->parent->widget);
+ cairo = CreateCursorSurface(b,&b->cursor_surface, b->w, b->h, color, opts);
+ widget = b->widget;
+ gc = NULL;
+ if ((opts&wDrawOptCursorRmv) || (opts&wDrawOptCursorQuit))
+ b->cursor_surface.show = FALSE;
+ else
+ b->cursor_surface.show = TRUE;
+ } else {
+ continue;
+ }
+ widget = new_widget;
}
- }
- gtkDrawDestroyCairoContext(cairo);
-#ifdef LATER
- gdk_draw_pixmap(bd->pixmap, gc,
- bm->pixmap,
- 0, 0,
- x, y,
- bm->w, bm->h );
+ if ((opts&wDrawOptCursorQuit) || (opts&wDrawOptCursorQuit) ) continue;
#endif
- if ( bd->delayUpdate || bd->widget == NULL) return;
+ cairo_rectangle(cairo, xx, yy, 1, 1);
+ cairo_fill(cairo);
+ }
+
+ cairo_destroy(cairo);
+
+ if (widget && !bd->delayUpdate)
+ gtk_widget_queue_draw_area(GTK_WIDGET(widget), x, y, bm->w, bm->h);
- update_rect.x = x;
- update_rect.y = y;
- update_rect.width = bm->w;
- update_rect.height = bm->h;
- gtk_widget_draw( bd->widget, &update_rect );
}
@@ -780,19 +1024,19 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
void wDrawSaveImage(
wDraw_p bd )
{
+ cairo_t * cr;
if ( bd->pixmapBackup ) {
gdk_pixmap_unref( bd->pixmapBackup );
}
bd->pixmapBackup = gdk_pixmap_new( bd->widget->window, bd->w, bd->h, -1 );
- selectGC( bd, 0, wDrawLineSolid, bd->lastColor, 0 );
- gdk_gc_set_function(bd->gc, GDK_COPY);
+ cr = gdk_cairo_create(bd->pixmapBackup);
+ gdk_cairo_set_source_pixmap(cr, bd->pixmap, 0, 0);
+ cairo_paint(cr);
+ cairo_destroy(cr);
+
+ cr = NULL;
- gdk_draw_pixmap( bd->pixmapBackup, bd->gc,
- bd->pixmap,
- 0, 0,
- 0, 0,
- bd->w, bd->h );
}
@@ -802,14 +1046,13 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
GdkRectangle update_rect;
if ( bd->pixmapBackup ) {
- selectGC( bd, 0, wDrawLineSolid, bd->lastColor, 0 );
- gdk_gc_set_function(bd->gc, GDK_COPY);
+ cairo_t * cr;
+ cr = gdk_cairo_create(bd->pixmap);
+ gdk_cairo_set_source_pixmap(cr, bd->pixmapBackup, 0, 0);
+ cairo_paint(cr);
+ cairo_destroy(cr);
- gdk_draw_pixmap( bd->pixmap, bd->gc,
- bd->pixmapBackup,
- 0, 0,
- 0, 0,
- bd->w, bd->h );
+ cr = NULL;
if ( bd->delayUpdate || bd->widget == NULL ) return;
update_rect.x = 0;
@@ -845,6 +1088,9 @@ static cairo_t* gtkDrawDestroyCairoContext(cairo_t *cairo) {
if (bd->pixmap)
gdk_pixmap_unref( bd->pixmap );
bd->pixmap = gdk_pixmap_new( bd->widget->window, w, h, -1 );
+ if (bd->temp_surface)
+ cairo_surface_destroy( bd->temp_surface);
+ bd->temp_surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32, w,h );
wDrawClear( bd );
if (!redraw)
@@ -914,13 +1160,37 @@ static gint draw_expose_event(
GdkEventExpose *event,
wDraw_p bd)
{
- gdk_draw_pixmap(widget->window,
- widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
- bd->pixmap,
- event->area.x, event->area.y,
- event->area.x, event->area.y,
- event->area.width, event->area.height);
- return FALSE;
+ static long cDEE = 0;
+ if ( iDrawLog )
+ printf( "draw_expose_event %ld %dx%d+%dx%d %dx%d+%dx%d\n", cDEE++,
+ event->area.x, event->area.y, event->area.width, event->area.height,
+ 0, bd->w, 0, bd->h );
+
+ cairo_t* cairo = gdk_cairo_create (widget->window);
+ gdk_cairo_set_source_pixmap(cairo,bd->pixmap,0,0);
+ cairo_rectangle(cairo,event->area.x, event->area.y,
+ event->area.width, event->area.height);
+ cairo_set_operator(cairo,CAIRO_OPERATOR_SOURCE);
+ cairo_fill(cairo);
+
+ cairo_set_source_surface(cairo,bd->temp_surface,0,0);
+ cairo_rectangle(cairo,event->area.x, event->area.y,
+ event->area.width, event->area.height);
+ cairo_set_operator(cairo,CAIRO_OPERATOR_OVER);
+ cairo_fill(cairo);
+
+#ifdef CURSOR_SURFACE
+ if (bd->cursor_surface.surface && bd->cursor_surface.show) {
+ cairo_set_source_surface(cairo,bd->cursor_surface.surface,0,0);
+ cairo_set_operator(cairo,CAIRO_OPERATOR_OVER);
+ cairo_rectangle(cairo,event->area.x, event->area.y,
+ event->area.width, event->area.height);
+ cairo_fill(cairo);
+ }
+#endif
+ cairo_destroy(cairo);
+
+ return TRUE;
}
@@ -929,32 +1199,113 @@ static gint draw_configure_event(
GdkEventConfigure *event,
wDraw_p bd)
{
- return FALSE;
+ return TRUE;
}
-static const char * actionNames[] = { "None", "Move", "LDown", "LDrag", "LUp", "RDown", "RDrag", "RUp", "Text", "ExtKey", "WUp", "WDown" };
+static const char * actionNames[] = { "None", "Move", "LDown", "LDrag", "LUp", "RDown", "RDrag", "RUp", "Text", "ExtKey", "WUp", "WDown", "DblL", "ModK", "ScrU", "ScrD", "ScrL", "ScrR" };
/**
* Handler for scroll events, ie mouse wheel activity
*/
+static int scrollTimer;
+static int timer_busy_count;
+static wAction_t lastAction;
+
+static int ScrollTimerPop(wDraw_p bd) {
+
+ if (timer_busy_count>1) {
+ timer_busy_count = 0;
+ scrollTimer = 0;
+ } else {
+ timer_busy_count++;
+ return TRUE;
+ }
+ if (drawVerbose >= 2)
+ printf( "%s-Pop\n", actionNames[lastAction] );
+ bd->action( bd, bd->context, lastAction, 0, 0 );
+
+ return FALSE;
+}
+
+
static gint draw_scroll_event(
GtkWidget *widget,
GdkEventScroll *event,
wDraw_p bd)
{
wAction_t action;
+ static int oldEventX = 0;
+ static int oldEventY = 0;
+ static int newEventX = 0;
+ static int newEventY = 0;
+
+ if (event->state & (GDK_SHIFT_MASK|GDK_BUTTON2_MASK|GDK_MOD1_MASK)) {
+
+ newEventX = OUTMAPX(bd, event->x);
+ newEventY = OUTMAPY(bd, event->y);
+ oldEventX = OUTMAPX(bd, event->x_root);
+ oldEventY = OUTMAPX(bd, event->y_root);
+
+ switch( event->direction ) {
+ case GDK_SCROLL_UP:
+ if (event->state & GDK_CONTROL_MASK)
+ action = wActionScrollRight;
+ else
+ action = wActionScrollUp;
+ break;
+ case GDK_SCROLL_DOWN:
+ if (event->state & GDK_CONTROL_MASK)
+ action = wActionScrollLeft;
+ else
+ action = wActionScrollDown;
+ break;
+ case GDK_SCROLL_LEFT:
+ action = wActionScrollLeft;
+ break;
+ case GDK_SCROLL_RIGHT:
+ action = wActionScrollRight;
+ break;
+ default:
+ return TRUE;
+ break;
+ }
- switch( event->direction ) {
- case GDK_SCROLL_UP:
- action = wActionWheelUp;
- break;
- case GDK_SCROLL_DOWN:
- action = wActionWheelDown;
- break;
- default:
- action = 0;
- break;
+ if (drawVerbose >= 2)
+ printf( "%sNew[%dx%d]Delta[%dx%d]\n", actionNames[action],
+ newEventX, newEventY, oldEventX, oldEventY );
+
+
+
+ if (scrollTimer) { // Already have a timer
+ lastAction = action;
+ return TRUE;
+ } else {
+ lastAction = action;
+ timer_busy_count = 0;
+ scrollTimer = g_timeout_add(25,(GSourceFunc)ScrollTimerPop,bd); // 25ms delay
+ return TRUE;
+ }
+
+
+ } else {
+
+ switch( event->direction ) {
+ case GDK_SCROLL_UP:
+ action = wActionWheelUp;
+ break;
+ case GDK_SCROLL_DOWN:
+ action = wActionWheelDown;
+ break;
+ case GDK_SCROLL_LEFT:
+ return TRUE;
+ break;
+ case GDK_SCROLL_RIGHT:
+ return TRUE;
+ break;
+ default:
+ break;
+ }
}
if (action != 0) {
@@ -973,7 +1324,7 @@ static gint draw_leave_event(
GdkEvent * event )
{
wlibHelpHideBalloon();
- return FALSE;
+ return TRUE;
}
@@ -996,6 +1347,7 @@ static gint draw_button_event(
switch ( event->button ) {
case 1: /* left mouse button */
action = event->type==GDK_BUTTON_PRESS?wActionLDown:wActionLUp;
+ if (event->type==GDK_2BUTTON_PRESS) action = wActionLDownDouble;
/*bd->action( bd, bd->context, event->type==GDK_BUTTON_PRESS?wActionLDown:wActionLUp, bd->lastX, bd->lastY );*/
break;
case 3: /* right mouse button */
@@ -1050,6 +1402,35 @@ static gint draw_motion_event(
return TRUE;
}
+static gint draw_char_release_event(
+ GtkWidget * widget,
+ GdkEventKey *event,
+ wDraw_p bd )
+{
+ GdkModifierType modifiers;
+ guint key = event->keyval;
+ wModKey_e modKey = wModKey_None;
+ switch (key) {
+ case GDK_KEY_Alt_L: modKey = wModKey_Alt; break;
+ case GDK_KEY_Alt_R: modKey = wModKey_Alt; break;
+ case GDK_KEY_Shift_L: modKey = wModKey_Shift; break;
+ case GDK_KEY_Shift_R: modKey = wModKey_Shift; break;
+ case GDK_KEY_Control_L: modKey = wModKey_Ctrl; break;
+ case GDK_KEY_Control_R: modKey = wModKey_Ctrl; break;
+ default: ;
+ }
+
+ if (modKey!= wModKey_None && (bd->option & BD_MODKEYS)) {
+ bd->action(bd, bd->context, wActionModKey+((int)modKey<<8), bd->lastX, bd->lastY );
+ if (!(bd->option & BD_NOFOCUS))
+ gtk_widget_grab_focus( bd->widget );
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ return FALSE;
+}
+
static gint draw_char_event(
GtkWidget * widget,
@@ -1059,6 +1440,7 @@ static gint draw_char_event(
GdkModifierType modifiers;
guint key = event->keyval;
wAccelKey_e extKey = wAccelKey_None;
+ wModKey_e modKey = wModKey_None;
switch (key) {
case GDK_KEY_Escape: key = 0x1B; break;
case GDK_KEY_Return:
@@ -1092,17 +1474,37 @@ static gint draw_char_event(
case GDK_KEY_F10: extKey = wAccelKey_F10; break;
case GDK_KEY_F11: extKey = wAccelKey_F11; break;
case GDK_KEY_F12: extKey = wAccelKey_F12; break;
- default: ;
+ case GDK_KEY_Alt_L: modKey = wModKey_Alt; break;
+ case GDK_KEY_Alt_R: modKey = wModKey_Alt; break;
+ case GDK_KEY_Shift_L: modKey = wModKey_Shift; break;
+ case GDK_KEY_Shift_R: modKey = wModKey_Shift; break;
+ case GDK_KEY_Control_L: modKey = wModKey_Ctrl; break;
+ case GDK_KEY_Control_R: modKey = wModKey_Ctrl; break;
+ default: ;
}
if (extKey != wAccelKey_None) {
if ( wlibFindAccelKey( event ) == NULL ) {
bd->action( bd, bd->context, wActionExtKey + ((int)extKey<<8), bd->lastX, bd->lastY );
}
+ if (!(bd->option & BD_NOFOCUS))
+ gtk_widget_grab_focus( bd->widget );
+ return TRUE;
+ } else if ((key >=wAccelKey_Up) && (key<=wAccelKey_Left) && bd->action) {
+ bd->action( bd, bd->context, wActionText+(key<<8), bd->lastX, bd->lastY );
+ if (!(bd->option & BD_NOFOCUS))
+ gtk_widget_grab_focus( bd->widget );
return TRUE;
} else if (key <= 0xFF && (event->state&(GDK_CONTROL_MASK|GDK_MOD1_MASK)) == 0 && bd->action) {
bd->action( bd, bd->context, wActionText+(key<<8), bd->lastX, bd->lastY );
+ if (!(bd->option & BD_NOFOCUS))
+ gtk_widget_grab_focus( bd->widget );
return TRUE;
+ } else if (modKey!= wModKey_None && (bd->option & BD_MODKEYS)) {
+ bd->action(bd, bd->context, wActionModKey+((int)modKey<<8), bd->lastX, bd->lastY );
+ if (!(bd->option & BD_NOFOCUS))
+ gtk_widget_grab_focus( bd->widget );
+ return TRUE;
} else {
return FALSE;
}
@@ -1140,6 +1542,7 @@ int xw, xh, cw, ch;
bd->context = context;
bd->redraw = redraw;
bd->action = action;
+ bd->bTempMode = FALSE;
wlibComputePos( (wControl_p)bd );
bd->widget = gtk_drawing_area_new();
@@ -1159,6 +1562,8 @@ int xw, xh, cw, ch;
(GtkSignalFunc) draw_scroll_event, bd);
gtk_signal_connect_after (GTK_OBJECT (bd->widget), "key_press_event",
(GtkSignalFunc) draw_char_event, bd);
+ gtk_signal_connect_after (GTK_OBJECT (bd->widget), "key_release_event",
+ (GtkSignalFunc) draw_char_release_event, bd);
gtk_signal_connect (GTK_OBJECT (bd->widget), "leave_notify_event",
(GtkSignalFunc) draw_leave_event, bd);
gtk_widget_set_can_focus(bd->widget,!(option & BD_NOFOCUS));
@@ -1168,7 +1573,7 @@ int xw, xh, cw, ch;
| GDK_LEAVE_NOTIFY_MASK
| GDK_BUTTON_PRESS_MASK
| GDK_BUTTON_RELEASE_MASK
-/* | GDK_SCROLL_MASK */
+ | GDK_SCROLL_MASK
| GDK_POINTER_MOTION_MASK
| GDK_POINTER_MOTION_HINT_MASK
| GDK_KEY_PRESS_MASK
@@ -1182,6 +1587,8 @@ int xw, xh, cw, ch;
wlibControlGetSize( (wControl_p)bd );
gtk_widget_realize( bd->widget );
bd->pixmap = gdk_pixmap_new( bd->widget->window, width, height, -1 );
+ bd->temp_surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32, width,height );
+ wDrawClear(bd);
bd->gc = gdk_gc_new( parent->gtkwin->window );
gdk_gc_copy( bd->gc, parent->gtkwin->style->base_gc[GTK_STATE_NORMAL] );
{
@@ -1219,6 +1626,7 @@ wDraw_p wBitMapCreate( wPos_t w, wPos_t h, int arg )
bd->maxH = bd->h = h;
bd->pixmap = gdk_pixmap_new( gtkMainW->widget->window, w, h, -1 );
+ bd->widget = gtk_pixmap_new(bd->pixmap, NULL);
if ( bd->pixmap == NULL ) {
wNoticeEx( NT_ERROR, "CreateBitMap: pixmap_new failed", "Ok", NULL );
return FALSE;
@@ -1242,3 +1650,76 @@ wBool_t wBitMapDelete( wDraw_p d )
return TRUE;
}
+/*******************************************************************************
+ *
+ * Background
+ *
+ ******************************************************************************/
+int wDrawSetBackground( wDraw_p bd, char * path, char ** error) {
+
+ GError *err = NULL;
+
+ if (bd->background) {
+ g_object_unref(bd->background);
+ }
+
+ if (path) {
+ bd->background = gdk_pixbuf_new_from_file (path, &err);
+ if (!bd->background) {
+ *error = err->message;
+ return -1;
+ }
+ } else {
+ bd->background = NULL;
+ return 1;
+ }
+ return 0;
+
+}
+
+void wDrawShowBackground( wDraw_p bd, wPos_t pos_x, wPos_t pos_y, wPos_t size, wAngle_t angle, int screen) {
+
+ if (bd->background) {
+ cairo_t* cairo = gtkDrawCreateCairoContext(bd, NULL, 0, wDrawLineSolid, wDrawColorWhite, bd->bTempMode?wDrawOptTemp:0 );
+ cairo_save(cairo);
+ int pixels_width = gdk_pixbuf_get_width(bd->background);
+ int pixels_height = gdk_pixbuf_get_height(bd->background);
+ double scale;
+ double posx,posy,width,sized;
+ posx = (double)pos_x;
+ posy = (double)pos_y;
+ if (size == 0) {
+ scale = 1.0;
+ } else {
+ sized = (double)size;
+ width = (double)pixels_width;
+ scale = sized/width;
+ }
+ cairo_set_operator(cairo, CAIRO_OPERATOR_OVER);
+ double rad = M_PI*(angle/180);
+ posy = (double)bd->h-((pixels_height*fabs(cos(rad))+pixels_width*fabs(sin(rad)))*scale)-posy;
+ //width = (double)(pixels_width*scale);
+ //height = (double)(pixels_height*scale);
+ cairo_translate(cairo,posx,posy);
+ cairo_scale(cairo, scale, scale);
+ cairo_translate(cairo, fabs(pixels_width/2.0*cos(rad))+fabs(pixels_height/2.0*sin(rad)),
+ fabs(pixels_width/2.0*sin(rad))+fabs(pixels_height/2.0*cos(rad)));
+ cairo_rotate(cairo, M_PI*(angle/180.0));
+ // We need to clip around the image, or cairo will paint garbage data
+ cairo_rectangle(cairo, -pixels_width/2.0, -pixels_height/2.0, pixels_width, pixels_height);
+ cairo_clip(cairo);
+ gdk_cairo_set_source_pixbuf(cairo, bd->background, -pixels_width/2.0, -pixels_height/2.0);
+ cairo_pattern_t *mask = cairo_pattern_create_rgba (1.0,1.0,1.0,(100.0-screen)/100.0);
+ cairo_mask(cairo,mask);
+ cairo_pattern_destroy(mask);
+ cairo_restore(cairo);
+ gtkDrawDestroyCairoContext(cairo);
+
+ gtk_widget_queue_draw(bd->widget);
+ }
+
+}
+
+
+
+
diff --git a/app/wlib/gtklib/gtkint.h b/app/wlib/gtklib/gtkint.h
index 2e0511a..410fd7f 100644
--- a/app/wlib/gtklib/gtkint.h
+++ b/app/wlib/gtklib/gtkint.h
@@ -32,7 +32,9 @@
#define strcasecmp _stricmp
#endif
+#ifndef MISC_H
#include "dynarr.h"
+#endif
#define BORDERSIZE (4)
#define LABEL_OFFSET (3)
@@ -40,6 +42,16 @@
extern wWin_p gtkMainW;
+#ifdef CURSOR_SURFACE
+typedef struct {
+ cairo_surface_t* surface;
+ wPos_t width;
+ wPos_t height;
+ wBool_t show;
+} wCursorSurface_t, * wSurface_p;
+#endif
+
+
typedef enum {
W_MAIN, W_POPUP,
B_BUTTON, B_CANCEL, B_POPUP, B_TEXT, B_INTEGER, B_FLOAT,
@@ -59,6 +71,7 @@ typedef void (*setTriggerCallback_p)( wControl_p b );
wWin_p parent; \
wPos_t origX, origY; \
wPos_t realX, realY; \
+ wPos_t default_size_x, default_size_y; \
wPos_t labelW; \
wPos_t w, h; \
int maximize_initially; \
@@ -68,6 +81,8 @@ typedef void (*setTriggerCallback_p)( wControl_p b );
GtkWidget * widget; \
GtkWidget * label; \
doneProcCallback_p doneProc; \
+ /* CURSOR_SURFACE wCursorSurface_t cursor_surface;*/ \
+ wBool_t outline; \
void * data;
struct wWin_t {
@@ -171,6 +186,7 @@ typedef struct {
GdkColor *wlibGetColor(wDrawColor color, wBool_t normal);
/* control.c */
+wBool_t wControlExpose (GtkWidget * widget, GdkEventExpose * event, wControl_p b);
/* droplist.c */
enum columns {
@@ -191,7 +207,7 @@ wList_p wDropListCreate(wWin_p parent, wPos_t x, wPos_t y, const char *helpStr,
/* filesel.c */
/* font.c */
-PangoLayout *wlibFontCreatePangoLayout(GtkWidget *widget, void *cairo, wFont_p fp, wFontSize_t fs, const char *s, int *width_p, int *height_p, int *ascent_p, int *descent_p);
+PangoLayout *wlibFontCreatePangoLayout(GtkWidget *widget, void *cairo, wFont_p fp, wFontSize_t fs, const char *s, int *width_p, int *height_p, int *ascent_p, int *descent_p, int *baseline_p);
void wlibFontDestroyPangoLayout(PangoLayout *layout);
const char *wlibFontTranslate(wFont_p fp);
@@ -255,6 +271,7 @@ struct wDraw_t {
GdkPixmap * pixmap;
GdkPixmap * pixmapBackup;
+ cairo_surface_t * temp_surface;
double dpi;
@@ -273,6 +290,9 @@ struct wDraw_t {
wBool_t delayUpdate;
cairo_t *printContext;
cairo_surface_t *curPrintSurface;
+ GdkPixbuf * background;
+
+ wBool_t bTempMode;
};
void WlibApplySettings(GtkPrintOperation *op);
@@ -280,7 +300,7 @@ void WlibSaveSettings(GtkPrintOperation *op);
void psPrintLine(wPos_t x0, wPos_t y0, wPos_t x1, wPos_t y1, wDrawWidth width, wDrawLineType_e lineType, wDrawColor color, wDrawOpts opts);
void psPrintArc(wPos_t x0, wPos_t y0, wPos_t r, double angle0, double angle1, wBool_t drawCenter, wDrawWidth width, wDrawLineType_e lineType, wDrawColor color, wDrawOpts opts);
void psPrintFillRectangle(wPos_t x0, wPos_t y0, wPos_t x1, wPos_t y1, wDrawColor color, wDrawOpts opts);
-void psPrintFillPolygon(wPos_t p[][2], int cnt, wDrawColor color, wDrawOpts opts);
+void psPrintFillPolygon(wPos_t p[][2], wPolyLine_e type[], int cnt, wDrawColor color, wDrawOpts opts, int fill, int open);
void psPrintFillCircle(wPos_t x0, wPos_t y0, wPos_t r, wDrawColor color, wDrawOpts opts);
void psPrintString(wPos_t x, wPos_t y, double a, char *s, wFont_p fp, double fs, wDrawColor color, wDrawOpts opts);
static void WlibGetPaperSize(void);
diff --git a/app/wlib/gtklib/help.c b/app/wlib/gtklib/help.c
index dbb69f6..8f2766d 100644
--- a/app/wlib/gtklib/help.c
+++ b/app/wlib/gtklib/help.c
@@ -28,9 +28,12 @@
#include <gtk/gtk.h>
#include <gdk/gdk.h>
+#include "misc.h"
+
#include "gtkint.h"
#include "i18n.h"
+
/**
* Handle the commands issued from the Help drop-down. Currently, we only have a table
* of contents, but search etc. might be added in the future.
@@ -44,11 +47,19 @@ DoHelpMenu(void *data)
{
int func = (intptr_t)data;
+ const char * topic;
+
switch (func) {
case 1:
wHelp("index");
break;
+ case 3:
+ topic = GetCurCommandName();
+ if (topic && topic[0])
+ wHelp(topic);
+ break;
+
default:
break;
}
@@ -56,6 +67,10 @@ DoHelpMenu(void *data)
return;
}
+void wDoAccelHelp(wAccelKey_e key, void * context) {
+ DoHelpMenu(context);
+}
+
/**
* Add the entries for Help to the drop-down.
*
@@ -66,4 +81,5 @@ DoHelpMenu(void *data)
void wMenuAddHelp(wMenu_p m)
{
wMenuPushCreate(m, NULL, _("&Contents"), 0, DoHelpMenu, (void*)1);
+ wMenuPushCreate(m, NULL, _("Co&mmand Context help"), 0, DoHelpMenu, (void*)3);
}
diff --git a/app/wlib/gtklib/ixhelp.c b/app/wlib/gtklib/ixhelp.c
index f1e3983..5079f61 100644
--- a/app/wlib/gtklib/ixhelp.c
+++ b/app/wlib/gtklib/ixhelp.c
@@ -404,6 +404,13 @@ void wHelp(const char * topic)
{
char *htmlFile;
+ //Take off any topic characters after a '-'
+
+ if (!topic || !topic[0]) return;
+
+
+ if (!CheckHelpTopicExists(topic)) return;
+
if (!wHelpWindow) {
directory = malloc(BUFSIZ);
assert(directory != NULL);
@@ -417,6 +424,7 @@ void wHelp(const char * topic)
/* need space for the 'html' extension plus dot plus \0 */
htmlFile = malloc(strlen(topic) + 6);
+
assert(htmlFile != NULL);
sprintf(htmlFile, "%s.html", topic);
@@ -424,4 +432,6 @@ void wHelp(const char * topic)
load_into_view(htmlFile, MAIN_VIEW);
gtk_widget_show_all(wHelpWindow);
gtk_window_present(GTK_WINDOW(wHelpWindow));
+
+ free(htmlFile);
}
diff --git a/app/wlib/gtklib/list.c b/app/wlib/gtklib/list.c
index 8e99efe..ac66aba 100644
--- a/app/wlib/gtklib/list.c
+++ b/app/wlib/gtklib/list.c
@@ -238,6 +238,7 @@ wIndex_t wListGetValues(
if (bl->type == B_DROPLIST && bl->editted) {
entry_value = gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(
bl->widget))));
+ item_data = NULL;
inx = bl->last = -1;
} else {
inx = bl->last;
@@ -404,6 +405,8 @@ void wListDelete(
NULL,
inx);
gtk_list_store_remove(b->listStore, &iter);
+
+
b->count--;
}
@@ -486,7 +489,7 @@ wIndex_t wListAddValue(
wlibTreeViewAddRow(b, (char *)labelStr, bm, id_p);
}
- free(id_p->label);
+ //free(id_p->label);
b->count++;
b->recursion--;
diff --git a/app/wlib/gtklib/liststore.c b/app/wlib/gtklib/liststore.c
index 820366a..088bf33 100644
--- a/app/wlib/gtklib/liststore.c
+++ b/app/wlib/gtklib/liststore.c
@@ -127,6 +127,8 @@ wlibListStoreClear(GtkListStore *listStore)
id_p = wlibListStoreGetContext(listStore, i++);
while (id_p) {
+ if (id_p->label)
+ g_free(id_p->label);
g_free(id_p);
id_p = wlibListStoreGetContext(listStore, i++);
}
diff --git a/app/wlib/gtklib/menu.c b/app/wlib/gtklib/menu.c
index d19805a..79695d4 100644
--- a/app/wlib/gtklib/menu.c
+++ b/app/wlib/gtklib/menu.c
@@ -555,7 +555,7 @@ wMenuList_p wMenuListCreate(
* behind it. In case the maximum number of items is reached the last item is removed.
*
* \param ml IN handle for the menu list - the placeholder item
- * \param index IN currently ignored
+ * \param index IN position of new menu item
* \param labelStr IN the menu label for the new item
* \param data IN application data for the new item
* \return
@@ -611,7 +611,11 @@ void wMenuListAdd(
g_object_set_data( G_OBJECT(MMENUITEM( mi )), WLISTITEM, mi );
// add the item to the menu
- gtk_menu_shell_insert((GtkMenuShell *)(MPARENT( ml )->menu), MMENUITEM( mi ), i + 1 );
+ if ( index < 0 )
+ index = 0;
+ if ( index >= ml->count )
+ index = ml->count - 1;
+ gtk_menu_shell_insert((GtkMenuShell *)(MPARENT( ml )->menu), MMENUITEM( mi ), i + index + 1 );
g_signal_connect( GTK_OBJECT(MMENUITEM( mi )), "activate", G_CALLBACK(pushMenuList), mi );
gtk_widget_show(MMENUITEM( mi ));
diff --git a/app/wlib/gtklib/notice.c b/app/wlib/gtklib/notice.c
index b72afd6..0134b4f 100644
--- a/app/wlib/gtklib/notice.c
+++ b/app/wlib/gtklib/notice.c
@@ -58,8 +58,13 @@ static void doNotice(
GtkWidget * widget,
long value)
{
- noticeValue = value;
- gtk_widget_destroy(noticeW.win);
+ if (value != 2) {
+ // event not from from closing the window but from a button press
+ // Close the Notice dialog
+ gtk_widget_destroy(noticeW.win);
+ // Remember the button
+ noticeValue = value;
+ }
wlibDoModal(NULL, FALSE);
}
@@ -106,6 +111,8 @@ int wNoticeEx(int type,
parent = GTK_WINDOW(gtkMainW->gtkwin);
}
+ wDestroySplash();
+
dialog = gtk_message_dialog_new(parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
flag,
@@ -113,6 +120,8 @@ int wNoticeEx(int type,
"%s", msg);
gtk_window_set_title(GTK_WINDOW(dialog), headline);
+ gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
+
res = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
@@ -174,6 +183,7 @@ int wNotice3(
char *can = NULL;
char *alt = NULL;
+ wDestroySplash();
nw->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
@@ -243,6 +253,9 @@ int wNotice3(
}
}
+ g_signal_connect(GTK_WINDOW(nw->win),
+ "destroy", G_CALLBACK(doNotice), (void*)2);
+
gtk_widget_grab_default(nw->butt[ 0 ]);
gtk_widget_grab_focus(nw->butt[ 0 ]);
@@ -253,6 +266,7 @@ int wNotice3(
/* gdk_window_set_group( nw->win->window, gtkMainW->gtkwin->window ); */
}
+ noticeValue = 0; // Default: Cancel
wlibDoModal(NULL, TRUE);
if (aff) {
diff --git a/app/wlib/gtklib/opendocument.c b/app/wlib/gtklib/opendocument.c
new file mode 100644
index 0000000..c03f9cb
--- /dev/null
+++ b/app/wlib/gtklib/opendocument.c
@@ -0,0 +1,117 @@
+/** \file opendocument.c
+ * open a document using the systems default application for that doc
+ */
+
+/* XTrkCad - Model Railroad CAD
+ * Copyright (C) 2018 Martin Fischer
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+
+#include "gtkint.h"
+#include "i18n.h"
+
+#include "dynstring.h"
+
+#if defined (_WIN32)
+
+#define DEFAULTOPENCOMMAND "start"
+
+#endif
+
+#if defined(__APPLE__) && defined(__MACH__)
+
+#define DEFAULTOPENCOMMAND "open"
+
+#else
+
+#define DEFAULTOPENCOMMAND "xdg-open"
+
+#endif
+
+/**
+ * Extend the PATH variable in the environment to include XTrackCAD's
+ * script directory.
+ *
+ * \return pointer to old path
+ */
+
+static char *
+ExtendPath(void)
+{
+ char *path = strdup(getenv("PATH"));
+ DynString newPath;
+ DynStringMalloc(&newPath, 16);
+
+ // append XTrackCAD's directory to the path as a fallback
+ DynStringCatCStrs(&newPath,
+ path,
+ ":",
+ wGetAppLibDir(),
+ NULL);
+
+ setenv("PATH",
+ DynStringToCStr(&newPath),
+ TRUE);
+
+ DynStringFree(&newPath);
+
+ return (path);
+}
+
+/**
+ * Invoke the system's default application to open a file. First the
+ * system's standard xdg-open command is attempted. If that is not available, the
+ * version included with the XTrackCAD installation is executed.
+ *
+ * \param topic IN URI of document
+ */
+
+unsigned wOpenFileExternal(char * filename)
+{
+ int rc;
+ DynString commandLine;
+ char *currentPath;
+
+ assert(filename != NULL);
+ assert(strlen(filename));
+
+ currentPath = ExtendPath();
+
+ DynStringMalloc(&commandLine, 16);
+ DynStringCatCStrs(&commandLine,
+ DEFAULTOPENCOMMAND,
+ " \"",
+ filename,
+ "\"",
+ NULL);
+
+ // the command should be found via the PATH
+ rc = system(DynStringToCStr(&commandLine));
+
+ // restore the PATH
+ setenv("PATH",
+ currentPath,
+ TRUE);
+
+ free(currentPath);
+ DynStringFree(&commandLine);
+
+ return(rc==0);
+}
diff --git a/app/wlib/gtklib/osxhelp.c b/app/wlib/gtklib/osxhelp.c
index 829ec94..4ec1f5e 100644
--- a/app/wlib/gtklib/osxhelp.c
+++ b/app/wlib/gtklib/osxhelp.c
@@ -28,6 +28,7 @@
#include <errno.h>
#include <fcntl.h>
+#include "misc.h"
#include "gtkint.h"
#include "i18n.h"
@@ -39,6 +40,7 @@ static pid_t pidOfChild;
static int handleOfPipe;
extern char *wExecutableName;
+
/**
* Create the fully qualified filename for the help helper
*
@@ -70,14 +72,21 @@ char *ChildProgramFile(char *parentProgram)
void wHelp(const char * topic)
{
pid_t newPid;
- int len;
int status;
const char html[] = ".html";
+ static char *directory; /**< base directory for HTML files */
+ char * htmlFile;
+
+ struct {
+ int length;
char *page;
-
+ } buffer;
+
+ if (!CheckHelpTopicExists(topic)) return;
+
// check whether child already exists
if (pidOfChild != 0) {
- if (waitpid(pidOfChild, &status, WNOHANG) > 0) {
+ if (waitpid(pidOfChild, &status, WNOHANG) < 0) {
// child exited -> clean up
close(handleOfPipe);
unlink(HELPCOMMANDPIPE);
@@ -88,7 +97,8 @@ void wHelp(const char * topic)
// (re)start child
if (pidOfChild == 0) {
- mkfifo(HELPCOMMANDPIPE, 0666);
+ unlink(HELPCOMMANDPIPE);
+ int rc = mkfifo(HELPCOMMANDPIPE, 0666);
newPid = fork(); /* New process starts here */
if (newPid > 0) {
@@ -107,27 +117,46 @@ void wHelp(const char * topic)
}
}
- if (!handleOfPipe) {
- handleOfPipe = open(HELPCOMMANDPIPE, O_WRONLY);
-
- if (handleOfPipe < 0) {
- kill(pidOfChild, SIGKILL); /* tidy up on next call */
- }
+ buffer.page = malloc(sizeof(int)+strlen(topic) + strlen(html) + 1);
+ if (!buffer.page) {
+ return;
}
- page = malloc(strlen(topic) + strlen(html) + 1);
+ strcpy(buffer.page, topic);
+ strcat(buffer.page, html);
+ buffer.length = strlen(buffer.page);
- if (!page) {
- return;
+ if (buffer.length>255) {
+ printf("Help Topic too long %s", buffer.page);
+ return;
}
- strcpy(page, topic);
- strcat(page, html);
- len = strlen(page);
+ if (!handleOfPipe) {
+ handleOfPipe = open(HELPCOMMANDPIPE, O_WRONLY);
+
+ if (handleOfPipe < 0) {
+ if (pidOfChild)
+ kill(pidOfChild, SIGKILL); /* tidy up on next call */
+ handleOfPipe = 0;
+ return;
+ }
+
+ }
+
+ int written = 0;
+ int towrite = sizeof(int);
+
+ while (written < towrite){
+ written += write(handleOfPipe, &buffer.length, sizeof(int));
+ }
+ written =0;
+ towrite = strlen(buffer.page);
+ while (written < towrite){
+ written += write(handleOfPipe, buffer.page+written, towrite-written);
+ }
- write(handleOfPipe, &len, sizeof(int));
- write(handleOfPipe, page, strlen(page)+1);
+ fsync(handleOfPipe);
- free(page);
+ free(buffer.page);
}
diff --git a/app/wlib/gtklib/print.c b/app/wlib/gtklib/print.c
index 8e96e3b..860a7c7 100644
--- a/app/wlib/gtklib/print.c
+++ b/app/wlib/gtklib/print.c
@@ -70,9 +70,9 @@ extern wDrawColor wDrawColorBlack;
*
*/
-static GtkPrintSettings *settings; /**< current printer settings */
+static GtkPrintSettings *settings = NULL; /**< current printer settings */
static GtkPageSetup *page_setup; /**< current paper settings */
-static GtkPrinter *selPrinter; /**< printer selected by user */
+static GtkPrinter *selPrinter = NULL; /**< printer selected by user */
static GtkPrintJob *curPrintJob; /**< currently active print job */
extern struct wDraw_t psPrint_d;
@@ -131,7 +131,6 @@ WlibApplySettings(GtkPrintOperation *op)
// create default print settings
settings = gtk_print_settings_new();
}
-
g_error_free(err);
}
@@ -247,12 +246,13 @@ void wPrintSetup(wPrintSetupCallBack_p callback)
GError *err;
GtkWidget *dialog;
- WlibApplySettings(NULL);
+ if ( !settings )
+ WlibApplySettings(NULL);
new_page_setup = gtk_print_run_page_setup_dialog(GTK_WINDOW(gtkMainW->gtkwin),
page_setup, settings);
- if (page_setup) {
+ if (page_setup && (page_setup != new_page_setup)) { //Can be the same if no mods...
g_object_unref(page_setup);
}
@@ -264,6 +264,51 @@ void wPrintSetup(wPrintSetupCallBack_p callback)
/*****************************************************************************
*
+ *
+ *
+ */
+
+
+static GtkPrinter * pDefaultPrinter = NULL;
+gboolean isDefaultPrinter( GtkPrinter * printer, gpointer data )
+{
+const char * pPrinterName = gtk_printer_get_name( printer );
+ if ( gtk_printer_is_default( printer ) ) {
+ pDefaultPrinter = printer;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static void getDefaultPrinter()
+{
+ pDefaultPrinter = NULL;
+ gtk_enumerate_printers( isDefaultPrinter, NULL, NULL, TRUE );
+}
+
+const char * wPrintGetName()
+{
+ static char sPrinterName[100];
+ WlibApplySettings( NULL );
+ const char * pPrinterName =
+ gtk_print_settings_get( settings, "format-for-printer" );
+ if ( pPrinterName == NULL ) {
+ getDefaultPrinter();
+ if ( pDefaultPrinter )
+ pPrinterName = gtk_printer_get_name( pDefaultPrinter );
+ }
+ if ( pPrinterName == NULL ) {
+ pPrinterName = "";
+ }
+ strncpy (sPrinterName, pPrinterName, sizeof sPrinterName - 1 );
+ sPrinterName[ sizeof sPrinterName - 1 ] = '\0';
+ for ( char * cp = sPrinterName; *cp; cp++ )
+ if ( *cp == ':' )
+ *cp = '-';
+ return sPrinterName;
+}
+/*****************************************************************************
+ *
* BASIC PRINTING
*
*/
@@ -299,12 +344,53 @@ static void setLineType(
}
cairo_set_line_width(cr, lineWidth);
-
- if (lineType == wDrawLineDash) {
- cairo_set_dash(cr, dashes, len_dashes, 0.0);
- } else {
- cairo_set_dash(cr, NULL, 0, 0.0);
+ switch(lineType) {
+ case wDrawLineDot:
+ {
+ double dashes[] = { 1, 2 , 1, 2};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLineDash:
+ {
+ double dashes[] = { DASH_LENGTH, 3 }; //Reduce gap in between dashes
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLineDashDot:
+ {
+ double dashes[] = { 3, 2, 1, 2};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLineDashDotDot:
+ {
+ double dashes[] = { 3, 2, 1, 2, 1, 2};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLineCenter:
+ {
+ double dashes[] = { 1.5*DASH_LENGTH, 3, DASH_LENGTH, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ case wDrawLinePhantom:
+ {
+ double dashes[] = { 1.5*DASH_LENGTH, 3, DASH_LENGTH, 3, DASH_LENGTH, 3};
+ static int len_dashes = sizeof(dashes) / sizeof(dashes[0]);
+ cairo_set_dash(cr, dashes, len_dashes, 0.0);
+ break;
+ }
+ default:
+ cairo_set_dash(cr, NULL, 0, 0.0);
}
+
}
/**
@@ -479,14 +565,18 @@ void psPrintFillRectangle(
* \param cnt IN the number of points
* \param color IN fill color
* \param opts IN options
+ * \paran fill IN Fill or not
* \return
*/
void psPrintFillPolygon(
wPos_t p[][2],
+ wPolyLine_e type[],
int cnt,
wDrawColor color,
- wDrawOpts opts)
+ wDrawOpts opts,
+ int fill,
+ int open )
{
int inx;
cairo_t *cr = psPrint_d.printContext;
@@ -501,13 +591,67 @@ void psPrintFillPolygon(
psSetColor(color);
- cairo_move_to(cr, p[ 0 ][ 0 ], p[ 0 ][ 1 ]);
+ wPos_t mid0[2], mid1[2], mid2[2], mid3[2], mid4[2];
for (inx=0; inx<cnt; inx++) {
- cairo_line_to(cr, p[ inx ][ 0 ], p[ inx ][ 1 ]);
+ int j = inx-1;
+ int k = inx+1;
+ if (j < 0) j = cnt-1;
+ if (k > cnt-1) k = 0;
+ double len0, len1;
+ double d0x = (p[inx][0]-p[j][0]);
+ double d0y = (p[inx][1]-p[j][1]);
+ double d1x = (p[k][0]-p[inx][0]);
+ double d1y = (p[k][1]-p[inx][1]);
+ len0 = (d0x*d0x+d0y*d0y);
+ len1 = (d1x*d1x+d1y*d1y);
+ mid0[0] = (d0x/2)+p[j][0];
+ mid0[1] = (d0y/2)+p[j][1];
+ mid1[0] = (d1x/2)+p[inx][0];
+ mid1[1] = (d1y/2)+p[inx][1];
+ if (type && (type[inx] == wPolyLineRound) && (len1>0) && (len0>0)) {
+ double ratio = sqrt(len0/len1);
+ if (len0 < len1) {
+ mid1[0] = ((d1x*ratio)/2)+p[inx][0];
+ mid1[1] = ((d1y*ratio)/2)+p[inx][1];
+ } else {
+ mid0[0] = p[inx][0]-(d0x/(2*ratio));
+ mid0[1] = p[inx][1]-(d0y/(2*ratio));
+ }
+ }
+ mid3[0] = (p[inx][0]-mid0[0])/2+mid0[0];
+ mid3[1] = (p[inx][1]-mid0[1])/2+mid0[1];
+ mid4[0] = (mid1[0]-p[inx][0])/2+p[inx][0];
+ mid4[1] = (mid1[1]-p[inx][1])/2+p[inx][1];
+ wPos_t save[2];
+ if (inx==0) {
+ if (!type || (type && type[0] == wPolyLineStraight) || open) {
+ cairo_move_to(cr, p[ 0 ][ 0 ], p[ 0 ][ 1 ]);
+ save[0] = p[0][0]; save[1] = p[0][1];
+ } else {
+ cairo_move_to(cr, mid0[0], mid0[1]);
+ if (type[inx] == wPolyLineSmooth)
+ cairo_curve_to(cr, p[inx][0], p[inx][1], p[inx][0], p[inx][1], mid1[0], mid1[1]);
+ else
+ cairo_curve_to(cr, mid3[0], mid3[1], mid4[0], mid4[1], mid1[0], mid1[1]);
+ save[0] = mid0[0]; save[1] = mid0[1];
+ }
+ } else if (!type || (type && type[inx] == wPolyLineStraight) || (open && (inx==cnt-1)) ) {
+ cairo_line_to(cr, p[ inx ][ 0 ], p[ inx ][ 1 ]);
+ } else {
+ cairo_line_to(cr, mid0[ 0 ], mid0[ 1 ]);
+ if (type && type[inx] == wPolyLineSmooth)
+ cairo_curve_to(cr, p[inx][0],p[inx][1],p[inx][0],p[inx][1],mid1[0],mid1[1]);
+ else
+ cairo_curve_to(cr, mid3[0],mid3[1],mid4[0],mid4[1],mid1[0],mid1[1]);
+ }
+ if ((inx==cnt-1) && !open) {
+ cairo_line_to(cr, save[0], save[1]);
+ }
}
- cairo_fill(cr);
+ if (fill && !open) cairo_fill(cr);
+ else cairo_stroke(cr);
}
/**
@@ -602,6 +746,7 @@ void psPrintString(
cairo_matrix_transform_point(&matrix, &x0, &y0);
+ cairo_identity_matrix(cr);
layout = pango_cairo_create_layout(cr);
@@ -609,7 +754,6 @@ void psPrintString(
/** \todo use a getter function instead of double conversion */
desc = pango_font_description_from_string(wlibFontTranslate(fp));
-
pango_font_description_set_size(desc, fs * PANGO_SCALE * scale_text);
// render the string to a Pango layout
@@ -617,28 +761,41 @@ void psPrintString(
pango_layout_set_text(layout, s, -1);
pango_layout_set_width(layout, -1);
pango_layout_set_alignment(layout, PANGO_ALIGN_LEFT);
- pango_layout_get_pixel_size(layout, &text_width, &text_height);
+ pango_layout_get_size(layout, &text_width, &text_height);
+
+ text_width = text_width / PANGO_SCALE;
+ text_height = text_height / PANGO_SCALE;
// get the height of the string
pcontext = pango_cairo_create_context(cr);
metrics = pango_context_get_metrics(pcontext, desc,
pango_context_get_language(pcontext));
- ascent = pango_font_metrics_get_ascent(metrics) / PANGO_SCALE *scale_adjust;
-
- cairo_identity_matrix(cr);
+ ascent = pango_font_metrics_get_ascent(metrics) / PANGO_SCALE;
- cairo_translate(cr, x0 + ((ascent + (bBorder*scale_adjust)) * sin(-a * M_PI / 180.0))+((lBorder*scale_adjust)* cos(a * M_PI / 180.0)),
- y0 - ((ascent + (bBorder*scale_adjust)) * cos( a * M_PI / 180.0))+((lBorder*scale_adjust)* sin(a * M_PI / 180.0)));
+ int baseline = pango_layout_get_baseline(layout) / PANGO_SCALE;
+ cairo_translate(cr, x0, y0 );
cairo_rotate(cr, -a * M_PI / 180.0);
+ cairo_translate( cr, 0, -baseline );
+
+ cairo_move_to(cr,0,0);
+
+ pango_cairo_update_layout(cr, layout);
+
// set the color
psSetColor(color);
// and show the string
- pango_cairo_show_layout(cr, layout);
-
+ if(!(opts & wDrawOutlineFont)) {
+ pango_cairo_show_layout(cr, layout);
+ } else {
+ PangoLayoutLine *line;
+ line = pango_layout_get_line_readonly (layout, 0);
+ pango_cairo_layout_line_path (cr, line);
+ cairo_stroke( cr );
+ }
// free unused objects
g_object_unref(layout);
g_object_unref(pcontext);
@@ -704,21 +861,20 @@ WlibGetPaperSize(void)
* \return
*/
-void wPrintGetPageSize(
- double * w,
- double * h)
-{
- // if necessary load the settings
- if (!settings) {
- WlibApplySettings(NULL);
- }
-
- WlibGetPaperSize();
- *w = paperWidth -lBorder - rBorder;
- *h = paperHeight - tBorder - bBorder;
+void wPrintGetMargins(
+ double * tMargin,
+ double * rMargin,
+ double * bMargin,
+ double * lMargin )
+{
+ if ( tMargin ) *tMargin = tBorder;
+ if ( rMargin ) *rMargin = rBorder;
+ if ( bMargin ) *bMargin = bBorder;
+ if ( lMargin ) *lMargin = lBorder;
}
+
/**
* Get the paper size. The size returned is the physical size of the
* currently selected paper.
@@ -727,7 +883,7 @@ void wPrintGetPageSize(
* \return
*/
-void wPrintGetPhysSize(
+void wPrintGetPageSize(
double * w,
double * h)
{
@@ -854,13 +1010,13 @@ wBool_t wPrintDocStart(const char * title, int fTotalPageCount, int * copiesP)
NULL);
psPrint_d.printContext = cairo_create(psPrint_d.curPrintSurface);
+ WlibApplySettings( NULL );
//update the paper dimensions
WlibGetPaperSize();
/* for all surfaces including files the resolution is always 72 ppi (as all GTK uses PDF) */
surface_type = cairo_surface_get_type(psPrint_d.curPrintSurface);
- const char * printer_name = gtk_print_settings_get_printer(settings);
/*
* Override up-scaling for some printer drivers/Linux systems that don't support the latest CUPS
* - the user sets the environment variable XTRKCADPRINTSCALE to a value
@@ -871,7 +1027,8 @@ wBool_t wPrintDocStart(const char * title, int fTotalPageCount, int * copiesP)
*/
char * sEnvScale = PRODUCT "PRINTSCALE";
- if ((strcmp(printer_name,"Print to File") == 0) || getenv(sEnvScale) == NULL) {
+ const char * sPrinterName = gtk_printer_get_name( selPrinter );
+ if ((strcmp(sPrinterName,"Print to File") == 0) || getenv(sEnvScale) == NULL) {
double p_def = 600;
cairo_surface_set_fallback_resolution(psPrint_d.curPrintSurface, p_def, p_def);
psPrint_d.dpi = p_def;
diff --git a/app/wlib/gtklib/single.c b/app/wlib/gtklib/single.c
index 45ed6e4..600f1dd 100644
--- a/app/wlib/gtklib/single.c
+++ b/app/wlib/gtklib/single.c
@@ -50,8 +50,10 @@ struct wString_t {
char *valueP; /**< pointer to result buffer */
wIndex_t valueL; /**< maximum length */
wStringCallBack_p action; /**< callback for changes */
- wBool_t busy; /**< busy flag to prevent re-entry problems? */
+ wBool_t notice_activate; /** if flag set to observe enter key **/
+ wBool_t enter_pressed; /**< flag if enter was pressed */
wBool_t hasSignal; /** needs signal to be suppressed */
+ int count; /** number of 100ms since last entry **/
guint timer; /**< timer source for inactivity timer */
};
@@ -142,33 +144,43 @@ static gboolean killTimer(
}
/**
- * Timer handler for string activity. This timer expires if the user
- * doesn't change an entry value within the preset time.
+ * Timer handler for string activity. This timer checks the input if the user
+ * doesn't change an entry value for the preset time (0.5s).
*/
static gboolean
timeoutString( wString_p bs )
{
-
+ const char *new_value;
if ( !bs )
return( FALSE );
if (bs->widget == 0)
abort();
- if (bs->action) {
- const char *s;
-
- s = gtk_entry_get_text(GTK_ENTRY(bs->widget));
- if ( s )
- bs->action(s, bs->data);
+ bs->count--;
+
+ if (bs->count==0) {
+ // get the currently entered value
+ new_value = wStringGetValue(bs);
+ if (bs->valueP != NULL)
+ strcpy(bs->valueP, new_value);
+
+ if (bs->action) {
+ bs->enter_pressed = FALSE; //Normal input
+ if ( new_value )
+ bs->action(new_value,bs->data);
+ }
+ }
+ if (bs->count<=0) {
+ bs->timer = 0;
+ return( FALSE ); //Stop timer
+ } else {
+ return TRUE; //Wait 100ms
}
-
- bs->timer = 0;
- return( FALSE );
}
/**
- * Signal handler for 'activate' signal: callback with the current value and then
+ * Signal handler for 'activate' signal: enter pressed - callback with the current value and then
* select the whole default value
*
* \param widget IN the edit field
@@ -181,6 +193,7 @@ static gboolean stringActivated(
wString_p b)
{
const char *s;
+ const char * output = "\n";
if ( !b )
return( FALSE );
@@ -191,14 +204,22 @@ static gboolean stringActivated(
strcpy(b->valueP, s);
if (b->action) {
- b->action(s, b->data);
+ b->enter_pressed = TRUE;
+ b->action( output, b->data);
}
// select the complete default value to make editing it easier
gtk_editable_select_region( GTK_EDITABLE( widget ), 0, -1 );
- return( FALSE );
+ return( TRUE );
+}
+
+static gboolean stringExposed(GtkWidget* widget, GdkEventExpose * event, gpointer g )
+{
+ wControl_p b = (wControl_p)g;
+ return wControlExpose(widget,event,b);
}
+
/**
* Signal handler for changes in an entry field
*
@@ -213,25 +234,27 @@ static void stringChanged(
{
const char *new_value;
- if ( !b || b->busy )
+ if ( !b )
return;
+ b->count = 5; /* set ~500 ms from now */
+
// get the entered value
- new_value = wStringGetValue(b);
- if (b->valueP != NULL)
- strcpy(b->valueP, new_value);
-
+ //new_value = wStringGetValue(b);
+ //if (b->valueP != NULL)
+ // strcpy(b->valueP, new_value);
+ //
//
if (b->action){
// if one exists, remove the inactivity timer
- if( b->timer )
- g_source_remove( b->timer );
+ if( !b->timer ) {
+ //g_source_remove( b->timer );
// create a new timer
- b->timer = g_timeout_add( TIMEOUT_INACTIVITY,
+ b->timer = g_timeout_add( TIMEOUT_INACTIVITY/5,
(GSourceFunc)timeoutString,
- b );
-
+ b );
+ }
}
return;
}
@@ -318,9 +341,12 @@ wString_p wStringCreate(
// link into help
wlibAddHelpString(b->widget, helpStr);
- g_signal_connect(GTK_OBJECT(b->widget), "changed", G_CALLBACK(stringChanged), b);
- //g_signal_connect(GTK_OBJECT(b->widget), "activate", G_CALLBACK(stringActivated), b);
+ //g_signal_connect(GTK_OBJECT(b->widget), "changed", G_CALLBACK(stringChanged), b);
+ //if (option&BO_ENTER)
+ g_signal_connect(GTK_OBJECT(b->widget), "activate", G_CALLBACK(stringActivated), b);
b->hasSignal = 1;
+ g_signal_connect_after(GTK_OBJECT(b->widget), "expose-event",
+ G_CALLBACK(stringExposed), b);
// set the default text and select it to make replacing it easier
if (b->valueP) {
diff --git a/app/wlib/gtklib/splash.c b/app/wlib/gtklib/splash.c
index 0d5be50..5d56e9f 100644
--- a/app/wlib/gtklib/splash.c
+++ b/app/wlib/gtklib/splash.c
@@ -63,7 +63,7 @@ wCreateSplash(char *appName, char *appVer)
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_SPLASHSCREEN);
-#if GTK_MINOR_VERSION > 5
+#if GTK_MAJOR_VERSION > 1 || GTK_MINOR_VERSION > 5
gtk_window_set_focus_on_map(GTK_WINDOW(window), FALSE);
#endif
@@ -108,7 +108,6 @@ wCreateSplash(char *appName, char *appVer)
message = label;
gtk_widget_show(window);
-
return (TRUE);
}
@@ -121,8 +120,9 @@ wCreateSplash(char *appName, char *appVer)
int
wSetSplashInfo(char *msg)
{
- if (msg) {
- gtk_label_set_text((GtkLabel *)message, msg);
+ if (!window) return FALSE;
+ if (msg && message) {
+ gtk_label_set_text(GTK_LABEL(message), msg);
wFlush();
return TRUE;
}
@@ -139,6 +139,8 @@ void
wDestroySplash(void)
{
/* kill window */
- gtk_widget_destroy(window);
+ if (window) gtk_widget_destroy(window);
+ window = NULL;
+
return;
}
diff --git a/app/wlib/gtklib/statusbar.c b/app/wlib/gtklib/statusbar.c
index 3730eab..3a2fd0d 100644
--- a/app/wlib/gtklib/statusbar.c
+++ b/app/wlib/gtklib/statusbar.c
@@ -67,6 +67,7 @@ void wStatusSetValue(
}
gtk_entry_set_text(GTK_ENTRY(b->labelWidget), wlibConvertInput(arg));
+ gtk_widget_queue_draw (GTK_WIDGET(b->labelWidget));
}
/**
* Create a window for a simple text.
@@ -99,6 +100,9 @@ wStatus_p wStatusCreate(
gtk_editable_set_editable(GTK_EDITABLE(b->labelWidget), FALSE);
gtk_entry_set_has_frame(GTK_ENTRY(b->labelWidget), FALSE);
gtk_widget_set_can_focus(b->labelWidget, FALSE);
+ gtk_widget_set_sensitive(b->labelWidget, FALSE);
+ GdkColor black = {0, 0x0000, 0x0000, 0x0000};
+ gtk_widget_modify_text(b->labelWidget,GTK_STATE_INSENSITIVE,&black);
gtk_entry_set_text(GTK_ENTRY(b->labelWidget),
message?wlibConvertInput(message):"");
@@ -138,7 +142,7 @@ wStatusGetWidth(const char *testString)
gtk_widget_destroy(entry);
g_object_unref(entry);
- return (requisition.width+8);
+ return (requisition.width);
}
/**
diff --git a/app/wlib/gtklib/text.c b/app/wlib/gtklib/text.c
index f7ba288..0812ace 100644
--- a/app/wlib/gtklib/text.c
+++ b/app/wlib/gtklib/text.c
@@ -98,6 +98,8 @@ void wTextAppend(wText_p bt,
{
GtkTextBuffer *tb;
GtkTextIter ti1;
+ GtkTextMark *tm;
+
if (bt->text == 0) {
abort();
@@ -109,6 +111,18 @@ void wTextAppend(wText_p bt,
// append to end of buffer
gtk_text_buffer_get_end_iter(tb, &ti1);
gtk_text_buffer_insert(tb, &ti1, text, -1);
+
+ if ( bt->option & BT_TOP ) {
+ // and scroll to start of text
+ gtk_text_buffer_get_start_iter(tb, &ti1);
+ } else {
+ // and scroll to end of text
+ gtk_text_buffer_get_end_iter(tb, &ti1);
+ }
+ tm = gtk_text_buffer_create_mark(tb, NULL, &ti1, TRUE );
+ gtk_text_view_scroll_mark_onscreen (GTK_TEXT_VIEW(bt->text), tm );
+ gtk_text_buffer_delete_mark( tb, tm );
+
bt->changed = FALSE;
}
@@ -116,7 +130,7 @@ void wTextAppend(wText_p bt,
* Get the text from a text buffer in system codepage
* The caller is responsible for free'ing the allocated storage.
*
- * \todo handling of return from gtkConvertOutput can be improved
+ * Dont convert from UTF8
*
* \param bt IN the text widget
* \return pointer to the converted text
@@ -135,8 +149,8 @@ static char *wlibGetText(wText_p bt)
tb = gtk_text_view_get_buffer(GTK_TEXT_VIEW(bt->text));
gtk_text_buffer_get_bounds(tb, &ti1, &ti2);
cp = gtk_text_buffer_get_text(tb, &ti1, &ti2, FALSE);
- cp1 = wlibConvertOutput(cp);
- res = strdup(cp1);
+ //cp1 = wlibConvertOutput(cp);
+ res = strdup(cp);
g_free(cp);
return res;
}
@@ -375,7 +389,7 @@ wBool_t wTextPrint(
* Get the length of text
*
* \param bt IN the text widget
- * \return length of string
+ * \return length of string including terminating \0
*/
int wTextGetSize(wText_p bt)
@@ -383,7 +397,7 @@ int wTextGetSize(wText_p bt)
char *cp = wlibGetText(bt);
int len = strlen(cp);
free(cp);
- return len;
+ return len + 1;
}
/**
diff --git a/app/wlib/gtklib/timer.c b/app/wlib/gtklib/timer.c
index 812908f..80c71fb 100644
--- a/app/wlib/gtklib/timer.c
+++ b/app/wlib/gtklib/timer.c
@@ -109,6 +109,9 @@ void wlibSetTrigger(
void wPause(
long count) /* milliseconds */
{
+ while (gtk_events_pending())
+ gtk_main_iteration(); //Allow GTK to finish before pausing
+
struct timeval timeout;
sigset_t signal_mask;
sigset_t oldsignal_mask;
diff --git a/app/wlib/gtklib/util.c b/app/wlib/gtklib/util.c
index e6587a0..a265938 100644
--- a/app/wlib/gtklib/util.c
+++ b/app/wlib/gtklib/util.c
@@ -197,6 +197,8 @@ void * wlibAlloc(
abort();
}
+ w->outline = FALSE;
+
w->type = type;
w->parent = parent;
w->origX = origX;
@@ -369,7 +371,7 @@ void wFlush(
void)
{
while (gtk_events_pending()) {
- gtk_main_iteration();
+ gtk_main_iteration_do(FALSE);
}
gdk_display_sync(gdk_display_get_default());
@@ -385,13 +387,81 @@ void wWinTop(wWin_p win)
}
/**
- * Not implemented
+ * Set the cursor in GTK
*
* \param cursor IN
*/
-void wSetCursor(wCursor_t cursor)
+void wSetCursor(wDraw_p bd, wCursor_t cursor)
{
+ static GdkCursor * gdkcursors[wCursorQuestion+1];
+ GdkCursor * gdkcursor;
+ //GdkWindow * gdkwindow = gtk_widget_get_window(GTK_WIDGET(win->gtkwin));;
+ GdkWindow * gdkwindow = gdk_get_default_root_window();
+ GdkDisplay * display = gdk_window_get_display(gdkwindow);
+ if (!gdkcursors[cursor]) {
+ switch(cursor) {
+ case wCursorAppStart:
+ //gdkcursor = gdk_cursor_new_from_name (display,"progress");
+ gdkcursor = gdk_cursor_new(GDK_WATCH);
+ break;
+ case wCursorHand:
+ //gdkcursor = gdk_cursor_new_from_name (display,"pointer");
+ gdkcursor = gdk_cursor_new(GDK_HAND2);
+ break;
+ case wCursorNo:
+ //gdkcursor = gdk_cursor_new_from_name (display,"not-allowed");
+ gdkcursor = gdk_cursor_new(GDK_X_CURSOR);
+ break;
+ case wCursorSizeAll:
+ //gdkcursor = gdk_cursor_new_from_name (display,"move");
+ gdkcursor = gdk_cursor_new(GDK_FLEUR);
+ break;
+ case wCursorSizeNESW:
+ //gdkcursor = gdk_cursor_new_from_name (display,"nesw-resize");
+ gdkcursor = gdk_cursor_new(GDK_BOTTOM_LEFT_CORNER);
+ break;
+ case wCursorSizeNS:
+ //gdkcursor = gdk_cursor_new_from_name (display,"ns-resize");
+ gdkcursor = gdk_cursor_new(GDK_DOUBLE_ARROW);
+ break;
+ case wCursorSizeNWSE:
+ //gdkcursor = gdk_cursor_new_from_name (display,"nwse-resize");
+ gdkcursor = gdk_cursor_new(GDK_BOTTOM_RIGHT_CORNER);
+ break;
+ case wCursorSizeWE:
+ //gdkcursor = gdk_cursor_new_from_name (display,"ew-resize");
+ gdkcursor = gdk_cursor_new(GDK_SB_H_DOUBLE_ARROW);
+ break;
+ case wCursorWait:
+ //gdkcursor = gdk_cursor_new_from_name (display,"wait");
+ gdkcursor = gdk_cursor_new(GDK_WATCH);
+ break;
+ case wCursorIBeam:
+ //gdkcursor = gdk_cursor_new_from_name (display,"text");
+ gdkcursor = gdk_cursor_new(GDK_XTERM);
+ break;
+ case wCursorCross:
+ //gdkcursor = gdk_cursor_new_from_name (display,"crosshair");
+ gdkcursor = gdk_cursor_new(GDK_TCROSS);
+ break;
+ case wCursorQuestion:
+ //gdkcursor = gdk_cursor_new_from_name (display,"help");
+ gdkcursor = gdk_cursor_new(GDK_QUESTION_ARROW);
+ break;
+ case wCursorNone:
+ gdkcursor = gdk_cursor_new(GDK_BLANK_CURSOR);
+ case wCursorNormal:
+ default:
+ //gdkcursor = gdk_cursor_new_from_name (display,"default");
+ gdkcursor = gdk_cursor_new(GDK_LEFT_PTR);
+ break;
+
+ }
+ gdkcursors[cursor] = gdkcursor;
+ } else gdkcursor = gdkcursors[cursor];
+
+ gdk_window_set_cursor ( gtk_widget_get_window(bd->widget), gdkcursor);
}
/**
@@ -413,11 +483,17 @@ const char * wMemStats(void)
void wGetDisplaySize(wPos_t * w, wPos_t * h)
{
-
- *w = gdk_screen_width();
- *h = gdk_screen_height();
+ GdkScreen *screen = gdk_screen_get_default();
+ guint monitor = gdk_screen_get_primary_monitor(screen);
+ GdkRectangle screen_geometry = { 0, 0, 0, 0 };
+
+ gdk_screen_get_monitor_geometry( screen, monitor, &screen_geometry );
+
+ *w = screen_geometry.width;
+ *h = screen_geometry.height;
}
+
static dynArr_t conversionBuffer_da;
/**
diff --git a/app/wlib/gtklib/window.c b/app/wlib/gtklib/window.c
index 49770c5..1468c89 100644
--- a/app/wlib/gtklib/window.c
+++ b/app/wlib/gtklib/window.c
@@ -29,6 +29,9 @@
#define GTK_DISABLE_DEPRECATED
#define GSEAL_ENABLE
+#define MIN_WIDTH 100
+#define MIN_HEIGHT 100
+
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
@@ -37,8 +40,11 @@
wWin_p gtkMainW;
-#define MIN_WIN_WIDTH (50)
-#define MIN_WIN_HEIGHT (50)
+#define MIN_WIN_WIDTH 150
+#define MIN_WIN_HEIGHT 150
+
+#define MIN_WIN_WIDTH_MAIN 400
+#define MIN_WIN_HEIGHT_MAIN 400
#define SECTIONWINDOWSIZE "gtklib window size"
#define SECTIONWINDOWPOS "gtklib window pos"
@@ -93,6 +99,7 @@ static GdkRectangle getMonitorDimensions(GtkWidget * widget) {
gdk_screen_get_monitor_geometry(screen,monitor,&monitor_dimensions);
+
return monitor_dimensions;
}
@@ -106,40 +113,47 @@ static GdkRectangle getMonitorDimensions(GtkWidget * widget) {
static void getWinSize(wWin_p win, const char * nameStr)
{
- int w, h;
+ int w=50, h=50;
const char *cp;
char *cp1, *cp2;
+
/*
* Clamp window to be no bigger than one monitor size (to start - the user can always maximize)
*/
GdkRectangle monitor_dimensions = getMonitorDimensions(GTK_WIDGET(win->gtkwin));
- wPos_t maxDisplayWidth = monitor_dimensions.width-5;
- wPos_t maxDisplayHeight = monitor_dimensions.height-25;
+ wPos_t maxDisplayWidth = monitor_dimensions.width-10;
+ wPos_t maxDisplayHeight = monitor_dimensions.height-50;
- if ((win->option&F_RESIZE) &&
+
+ if ((win->option&F_RECALLSIZE) &&
(win->option&F_RECALLPOS) &&
(cp = wPrefGetString(SECTIONWINDOWSIZE, nameStr)) &&
(w = strtod(cp, &cp1), cp != cp1) &&
(h = strtod(cp1, &cp2), cp1 != cp2)) {
- if (w < 10) {
- w = 10;
- }
-
- if (h < 10) {
- h = 10;
- }
+ win->option &= ~F_AUTOSIZE;
- if (w > maxDisplayWidth) w = maxDisplayWidth;
- if (h > maxDisplayHeight) h = maxDisplayHeight;
+ if (w < 50) {
+ w = 50;
+ }
- win->w = win->origX = w;
- win->h = win->origY = h;
- win->option &= ~F_AUTOSIZE;
+ if (h < 50) {
+ h = 50;
+ }
}
+
+ if (w > maxDisplayWidth) w = maxDisplayWidth;
+ if (h > maxDisplayHeight) h = maxDisplayHeight;
+
+ if (w<MIN_WIDTH) w = MIN_WIDTH;
+ if (h<MIN_HEIGHT) h = MIN_HEIGHT;
+
+ win->w = win->origX = w;
+ win->h = win->origY = h;
+
}
/**
@@ -152,8 +166,7 @@ static void getWinSize(wWin_p win, const char * nameStr)
static void saveSize(wWin_p win)
{
- if ((win->option&F_RESIZE) &&
- (win->option&F_RECALLPOS) &&
+ if ((win->option&F_RECALLSIZE) &&
gtk_widget_get_visible(GTK_WIDGET(win->gtkwin))) {
char pos_s[20];
@@ -210,7 +223,7 @@ static void getPos(wWin_p win)
}
gtk_window_move(GTK_WINDOW(win->gtkwin), x, y);
- gtk_window_resize(GTK_WINDOW(win->gtkwin), win->w, win->h);
+ //gtk_window_resize(GTK_WINDOW(win->gtkwin), win->w, win->h);
}
}
}
@@ -285,9 +298,17 @@ void wWinSetSize(
{
win->busy = TRUE;
win->w = width;
- win->h = height + BORDERSIZE + ((win->option&F_MENUBAR)?win->menu_height:0);
- gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
- gtk_widget_set_size_request(win->widget, win->w, win->h);
+ win->h = height + BORDERSIZE + ((win->option&F_MENUBAR)?MENUH:0);
+ if (win->option&F_RESIZE) {
+ gtk_window_resize(GTK_WINDOW(win->gtkwin), win->w, win->h);
+ gtk_widget_set_size_request(win->widget, win->w-10, win->h-10);
+ }
+ else {
+ gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
+ gtk_widget_set_size_request(win->widget, win->w, win->h);
+ }
+
+
win->busy = FALSE;
}
@@ -304,7 +325,7 @@ void wWinShow(
wWin_p win, /* Window */
wBool_t show) /* Command */
{
- GtkRequisition requisition;
+ //GtkRequisition min_req, pref_req;
if (debugWindow >= 2) {
printf("Set Show %s\n", win->labelStr?win->labelStr:"No label");
@@ -314,31 +335,48 @@ void wWinShow(
abort();
}
+ int width, height;
+
if (show) {
keyState = 0;
getPos(win);
+ if (!win->shown) {
+ gtk_widget_show(win->gtkwin);
+ gtk_widget_show(win->widget);
+ }
+
if (win->option & F_AUTOSIZE) {
- gtk_widget_size_request(win->gtkwin, &requisition);
+ GtkAllocation allocation;
+ GtkRequisition requistion;
+ gtk_widget_size_request(win->widget,&requistion);
+
+ width = win->w;
+ height = win->h;
+
+ if (requistion.width != width || requistion.height != height ) {
- if (requisition.width != win->w || requisition.height != win->h) {
- //gtk_window_resize(GTK_WINDOW(win->gtkwin), win->w, win->h);
- gtk_widget_set_size_request(win->gtkwin, win->w, win->h);
- gtk_widget_set_size_request(win->widget, win->w-20, win->h);
+ width = requistion.width;
+ height = requistion.height;
+
+ win->w = width;
+ win->h = height;
+
+
+ gtk_window_set_resizable(GTK_WINDOW(win->gtkwin),TRUE);
if (win->option&F_MENUBAR) {
gtk_widget_set_size_request(win->menubar, win->w-20, MENUH);
- GtkAllocation allocation;
+
gtk_widget_get_allocation(win->menubar, &allocation);
win->menu_height = allocation.height;
}
}
+ gtk_window_resize(GTK_WINDOW(win->gtkwin), width+10, height+10);
}
- if (!win->shown) {
- gtk_widget_show(win->gtkwin);
- gtk_widget_show(win->widget);
- }
+ gtk_window_present(GTK_WINDOW(win->gtkwin));
+
gdk_window_raise(gtk_widget_get_window(win->gtkwin));
@@ -606,11 +644,24 @@ static int fixed_expose_event(
GdkEventExpose * event,
wWin_p win)
{
+ int rc;
+
if (event->count==0) {
- return window_redraw(win, TRUE);
+ rc = window_redraw(win, TRUE);
} else {
- return FALSE;
+ rc = FALSE;
}
+ cairo_t* cr = gdk_cairo_create (gtk_widget_get_window(widget));
+#ifdef CURSOR_SURFACE
+ if (win && win->cursor_surface.surface && win->cursor_surface.show) {
+ cairo_set_source_surface(cr,win->cursor_surface.surface,event->area.x, event->area.y);
+ cairo_set_operator(cr,CAIRO_OPERATOR_OVER);
+ cairo_rectangle(cr,event->area.x, event->area.y,
+ event->area.width, event->area.height);
+ cairo_fill(cr);
+ }
+#endif
+ return rc;
}
static int resizeTime(wWin_p win) {
@@ -738,10 +789,8 @@ wBool_t catch_shift_ctrl_alt_keys(
GdkEventKey *event,
void * data)
{
- int state;
- state = 0;
-
- switch (event->keyval) {
+ int state = 0;
+ switch (event->keyval ) {
case GDK_KEY_Shift_L:
case GDK_KEY_Shift_R:
state |= WKEY_SHIFT;
@@ -756,6 +805,13 @@ wBool_t catch_shift_ctrl_alt_keys(
case GDK_KEY_Alt_R:
state |= WKEY_ALT;
break;
+
+ case GDK_KEY_Meta_L:
+ case GDK_KEY_Meta_R:
+ // Pressing SHIFT and then ALT generates a Meta key
+ //printf( "Meta\n" );
+ state |= WKEY_ALT;
+ break;
}
if (state != 0) {
@@ -764,10 +820,8 @@ wBool_t catch_shift_ctrl_alt_keys(
} else {
keyState &= ~state;
}
-
return TRUE;
}
-
return FALSE;
}
@@ -786,7 +840,7 @@ static gint window_char_event(
return FALSE;
}
- if (event->state == 0) {
+ if ( ( event->state & GDK_MODIFIER_MASK ) == 0 ) {
if (event->keyval == GDK_KEY_Escape) {
for (bb=win->first; bb; bb=bb->next) {
if (bb->type == B_BUTTON && (bb->option&BB_CANCEL)) {
@@ -804,6 +858,31 @@ static gint window_char_event(
}
}
+void wSetGeometry(wWin_p win, int min_width, int max_width, int min_height, int max_height, int base_width, int base_height, double aspect_ratio ) {
+ GdkGeometry hints;
+ GdkWindowHints hintMask = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE;
+ hints.min_width = min_width;
+ hints.max_width = max_width;
+ hints.min_height = min_height;
+ hints.max_height = max_height;
+ hints.min_aspect = hints.max_aspect = aspect_ratio;
+ hints.base_width = base_width;
+ hints.base_height = base_height;
+ if( base_width != -1 && base_height != -1 ) {
+ hintMask |= GDK_HINT_BASE_SIZE;
+ }
+
+ if(aspect_ratio > -1.0 ) {
+ hintMask |= GDK_HINT_ASPECT;
+ }
+
+ gtk_window_set_geometry_hints(
+ GTK_WINDOW(win->gtkwin),
+ win->gtkwin,
+ &hints,
+ hintMask);
+}
+
/*
*******************************************************************************
@@ -862,12 +941,14 @@ static wWin_p wWinCommonCreate(
w->gtkwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
if (gtkMainW) {
- gtk_window_set_transient_for(GTK_WINDOW(w->gtkwin),
- GTK_WINDOW(gtkMainW->gtkwin));
+ if (!(w->option&F_NOTTRANSIENT))
+ gtk_window_set_transient_for(GTK_WINDOW(w->gtkwin),
+ GTK_WINDOW(gtkMainW->gtkwin));
}
}
+ getWinSize(w, nameStr);
if (winType != W_MAIN) {
- getWinSize(w, nameStr);
+ gtk_widget_set_app_paintable (w->gtkwin,TRUE);
}
if (option & F_HIDE) {
@@ -898,21 +979,39 @@ static wWin_p wWinCommonCreate(
gtk_container_add(GTK_CONTAINER(w->gtkwin), w->widget);
+
+
+
if (w->option&F_AUTOSIZE) {
w->realX = 0;
- w->w = 0;
+ w->w = MIN_WIN_WIDTH+20;
w->realY = h;
- w->h = 0;
+ w->h = MIN_WIN_HEIGHT;
} else if (w->origX != 0){
- w->w = w->realX = w->origX;
- w->h = w->realY = w->origY+h;
- gtk_window_set_default_size(GTK_WINDOW(w->gtkwin), w->w, w->h);
+ w->realX = w->origX;
+ w->realY = w->origY+h;
+
+ w->default_size_x = w->w;
+ w->default_size_y = w->h;
//gtk_widget_set_size_request(w->widget, w->w-20, w->h);
if (w->option&F_MENUBAR) {
gtk_widget_set_size_request(w->menubar, w->w-20, MENUH);
}
}
+ int scr_w, scr_h;
+ wGetDisplaySize(&scr_w, &scr_h);
+ if (scr_w < MIN_WIN_WIDTH) scr_w = MIN_WIN_WIDTH+10;
+ if (scr_h < MIN_WIN_HEIGHT) scr_h = MIN_WIN_HEIGHT;
+ if (winType != W_MAIN) {
+ wSetGeometry(w, MIN_WIN_WIDTH, scr_w-10, MIN_WIN_HEIGHT, scr_h, -1, -1, -1);
+ } else {
+ if (scr_w < MIN_WIN_WIDTH_MAIN+10) scr_w = MIN_WIN_WIDTH_MAIN+200;
+ if (scr_h < MIN_WIN_HEIGHT_MAIN+10) scr_h = MIN_WIN_HEIGHT_MAIN+200;
+ wSetGeometry(w, MIN_WIN_WIDTH_MAIN, scr_w-10, MIN_WIN_HEIGHT_MAIN, scr_h-10, -1, -1, -1);
+ }
+
+
w->first = w->last = NULL;
w->winProc = winProc;
@@ -934,6 +1033,7 @@ static wWin_p wWinCommonCreate(
if (w->option & F_RESIZE) {
gtk_window_set_resizable(GTK_WINDOW(w->gtkwin), TRUE);
+ gtk_window_resize(GTK_WINDOW(w->gtkwin), w->w, w->h);
} else {
gtk_window_set_resizable(GTK_WINDOW(w->gtkwin), FALSE);
}
diff --git a/app/wlib/gtklib/wpref.c b/app/wlib/gtklib/wpref.c
index c2541f9..124305a 100644
--- a/app/wlib/gtklib/wpref.c
+++ b/app/wlib/gtklib/wpref.c
@@ -168,7 +168,7 @@ const char * wGetAppWorkDir(
if ( stat( appEtcConfig, &stFileInfo ) == 0 ) {
char copyConfigCmd[(BUFSIZ * 2) + 3];
sprintf( copyConfigCmd, "cp %s %s", appEtcConfig, appWorkDir );
- system( copyConfigCmd );
+ int rc = system( copyConfigCmd );
}
}
}
@@ -293,7 +293,7 @@ void wPrefSetString(
if (p->val)
free(p->val);
p->dirty = TRUE;
- p->val = strdup( sval );
+ p->val = (sval?strdup( sval ):NULL);
return;
}
}
@@ -302,7 +302,7 @@ void wPrefSetString(
p->name = strdup(name);
p->section = strdup(section);
p->dirty = TRUE;
- p->val = strdup(sval);
+ p->val = (sval?strdup(sval):NULL);
}
/**
@@ -456,7 +456,9 @@ void wPrefFlush(
return;
for (p=&prefs(0); p<&prefs(prefs_da.cnt); p++) {
- fprintf( prefFile, "%s.%s: %s\n", p->section, p->name, p->val );
+ if(p->val) {
+ fprintf( prefFile, "%s.%s: %s\n", p->section, p->name, p->val );
+ }
}
fclose( prefFile );
}