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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-08 11:53:00 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-08 11:53:00 +0200
commitb623f5953691b2a0614e6f1f4def86bdbb9a4113 (patch)
tree18102bd36f7e22eb2ba2b9f880e4cb29346f4cb8 /app/wlib/gtklib/window.c
parent359b557176b9bb2ff1aed2082641eed39c358d0d (diff)
New upstream version 5.2.0Beta2.1upstream/5.2.0Beta2.1upstream
Diffstat (limited to 'app/wlib/gtklib/window.c')
-rw-r--r--app/wlib/gtklib/window.c204
1 files changed, 152 insertions, 52 deletions
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);
}