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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-04-29 12:11:08 +0200
commit16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (patch)
treee1b09d277dec2057e6b995ec099dd2b1f2129b35 /app/wlib/gtklib/gtkmisc.c
parent09795a01ef859f072920de9df974d1b03b9ab9a4 (diff)
New upstream version 4.3.0upstream/4.3.0
Diffstat (limited to 'app/wlib/gtklib/gtkmisc.c')
-rw-r--r--app/wlib/gtklib/gtkmisc.c1210
1 files changed, 0 insertions, 1210 deletions
diff --git a/app/wlib/gtklib/gtkmisc.c b/app/wlib/gtklib/gtkmisc.c
deleted file mode 100644
index acc123a..0000000
--- a/app/wlib/gtklib/gtkmisc.c
+++ /dev/null
@@ -1,1210 +0,0 @@
-/*
- * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/wlib/gtklib/gtkmisc.c,v 1.15 2009-10-03 04:49:01 dspagnol Exp $
- */
-
-/* XTrkCad - Model Railroad CAD
- * Copyright (C) 2005 Dave Bullis
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <dirent.h>
-#include <sys/time.h>
-#include <signal.h>
-#include <unistd.h>
-#include <string.h>
-#include <locale.h>
-
-#include <gtk/gtk.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-
-#include "gtkint.h"
-#include "i18n.h"
-
-wWin_p gtkMainW;
-
-long debugWindow = 0;
-
-char wAppName[256];
-char wConfigName[ 256 ];
-
-#define FOUR (4)
-#ifndef GTK1
-#define MENUH (24)
-#else
-#define MENUH (24)
-#endif
-#define LABEL_OFFSET (3)
-
-const char * wNames[] = {
- "MAIN",
- "POPUP",
- "BUTT",
- "CANCEL",
- "POPUP",
- "TEXT",
- "INTEGER",
- "FLOAT",
- "LIST",
- "DROPLIST",
- "COMBOLIST",
- "RADIO",
- "TOGGLE",
- "DRAW",
- "MENU"
- "MULTITEXT",
- "MESSAGE",
- "LINES",
- "MENUITEM",
- "BOX"
- };
-
-static struct timeval startTime;
-
-static wBool_t reverseIcon =
-#if defined(linux)
- FALSE;
-#else
- TRUE;
-#endif
-
-char gtkAccelChar;
-
-
-/*
- *****************************************************************************
- *
- * Internal Utility functions
- *
- *****************************************************************************
- */
-
-unsigned char gtkBitrotate(
- char v )
-{
- unsigned char r = 0;
- int i;
- static unsigned char bits[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
- for (i=0;i<8;i++)
- if (v & bits[i])
- r |= bits[7-i];
- return r;
-}
-
-GdkPixmap* gtkMakeIcon(
- GtkWidget * widget,
- wIcon_p ip,
- GdkBitmap ** mask )
-{
- GdkPixmap * pixmap;
- char ** pixmapData;
- char * oldline1;
- static char newline1[] = " \tc None s None";
- char line0[40];
- char line2[40];
- int row,col,wb;
- long rgb;
- const char * bits;
- GdkColor *transparent;
-
- transparent = &gtk_widget_get_style( gtkMainW->gtkwin )->bg[GTK_WIDGET_STATE( gtkMainW->gtkwin )];
-
- if ( ip->gtkIconType == gtkIcon_pixmap ) {
- pixmap = gdk_pixmap_create_from_xpm_d( gtkMainW->gtkwin->window, mask, transparent, (char**)ip->bits );
- }
- else {
- wb = (ip->w+7)/8;
- pixmapData = (char**)malloc( (3+ip->h) * sizeof *pixmapData );
- pixmapData[0] = line0;
- rgb = wDrawGetRGB(ip->color);
- sprintf( line0, " %d %d 2 1", ip->w, ip->h );
- sprintf( line2, "# c #%2.2lx%2.2lx%2.2lx", (rgb>>16)&0xFF, (rgb>>8)&0xFF, rgb&0xFF );
- pixmapData[1] = ". c None s None";
- pixmapData[2] = line2;
- bits = ip->bits;
- for (row = 0; row<ip->h; row++ ) {
- pixmapData[row+3] = (char*)malloc( (ip->w+1) * sizeof **pixmapData );
- for (col = 0; col<ip->w; col++ ) {
- if ( bits[ row*wb+(col>>3) ] & (1<<(col&07)) ) {
- pixmapData[row+3][col] = '#';
- } else {
- pixmapData[row+3][col] = '.';
- }
- }
- pixmapData[row+3][ip->w] = 0;
- }
- pixmap = gdk_pixmap_create_from_xpm_d( gtkMainW->gtkwin->window, mask, transparent, pixmapData );
- for (row = 0; row<ip->h; row++ ) {
- free( pixmapData[row+3] );
- }
- }
- return pixmap;
-}
-
-
-int gtkAddLabel( wControl_p b, const char * labelStr )
-{
- GtkRequisition requisition;
- if (labelStr == NULL)
- return 0;
- b->label = gtk_label_new(gtkConvertInput(labelStr));
- gtk_widget_size_request( b->label, &requisition );
- gtk_container_add( GTK_CONTAINER(b->parent->widget), b->label );
-#ifndef GTK1
- gtk_fixed_move( GTK_FIXED(b->parent->widget), b->label, b->realX-requisition.width-8, b->realY+LABEL_OFFSET );
-#else
- gtk_widget_set_uposition( b->label, b->realX-requisition.width-8, b->realY+LABEL_OFFSET );
-#endif
- gtk_widget_show( b->label );
- return requisition.width+8;
-}
-
-
-void * gtkAlloc(
- wWin_p parent,
- wType_e type,
- wPos_t origX,
- wPos_t origY,
- const char * labelStr,
- int size,
- void * data )
-{
- wControl_p w = (wControl_p)malloc( size );
- char * cp;
- memset( w, 0, size );
- if (w == NULL)
- abort();
- w->type = type;
- w->parent = parent;
- w->origX = origX;
- w->origY = origY;
- gtkAccelChar = 0;
- if (labelStr) {
- cp = (char*)malloc(strlen(labelStr)+1);
- w->labelStr = cp;
- for ( ; *labelStr; labelStr++ )
- if ( *labelStr != '&' )
- *cp++ = *labelStr;
- else {
-/* *cp++ = '_';
- gtkAccelChar = labelStr[1]; */
- }
- *cp = 0;
- }
- w->doneProc = NULL;
- w->data = data;
- return w;
-}
-
-
-void gtkComputePos(
- wControl_p b )
-{
- wWin_p w = b->parent;
-
- if (b->origX >= 0)
- b->realX = b->origX;
- else
- b->realX = w->lastX + (-b->origX) - 1;
- if (b->origY >= 0)
- b->realY = b->origY + FOUR + ((w->option&F_MENUBAR)?MENUH:0);
- else
- b->realY = w->lastY + (-b->origY) - 1;
-}
-
-
-void gtkControlGetSize(
- wControl_p b )
-{
- GtkRequisition requisition;
- gtk_widget_size_request( b->widget, &requisition );
- b->w = requisition.width;
- b->h = requisition.height;
-}
-
-
-void gtkAddButton(
- wControl_p b )
-{
- wWin_p win = b->parent;
- wBool_t resize = FALSE;
- if (win->first == NULL) {
- win->first = b;
- } else {
- win->last->next = b;
- }
- win->last = b;
- b->next = NULL;
- b->parent = win;
- win->lastX = b->realX + b->w;
- win->lastY = b->realY + b->h;
- if (win->option&F_AUTOSIZE) {
- if (win->lastX > win->realX) {
- win->realX = win->lastX;
- if (win->w != (win->realX + win->origX)) {
- resize = TRUE;
- win->w = (win->realX + win->origX);
- }
- }
- if (win->lastY > win->realY) {
- win->realY = win->lastY;
- if (win->h != (win->realY + win->origY)) {
- resize = TRUE;
- win->h = (win->realY + win->origY);
- }
- }
- if (win->shown) {
- if ( resize ) {
-#ifndef GTK1
- gtk_widget_set_size_request( win->gtkwin, win->w, win->h );
- gtk_widget_set_size_request( win->widget, win->w, win->h );
-#else
- gtk_widget_set_usize( win->gtkwin, win->w, win->h );
- gtk_widget_set_usize( win->widget, win->w, win->h );
-#endif
- }
- }
- }
-}
-
-
-void gtkSetReadonly( wControl_p b, wBool_t ro )
-{
- if (ro)
- b->option |= BO_READONLY;
- else
- b->option &= ~BO_READONLY;
-}
-
-
-wControl_p gtkGetControlFromPos(
- wWin_p win,
- wPos_t x,
- wPos_t y )
-{
- wControl_p b;
- wPos_t xx, yy;
- for (b=win->first; b != NULL; b = b->next) {
- if ( b->widget && GTK_WIDGET_VISIBLE(b->widget) ) {
- xx = b->realX;
- yy = b->realY;
- if ( xx <= x && x < xx+b->w &&
- yy <= y && y < yy+b->h ) {
- return b;
- }
- }
- }
- return NULL;
-}
-
-/* \brief Convert label string from Windows mnemonic to GTK
- *
- * The first occurence of '&' in the passed string is changed to '_'
- *
- * \param label the string to convert
- * \return pointer to modified string, has to be free'd after usage
- *
- */
-static
-char * gtkChgMnemonic( char *label )
-{
- char *ptr;
- char *cp;
-
- cp = strdup( label );
-
- ptr = strchr( cp, '&' );
- if( ptr )
- *ptr = '_';
-
- return( cp );
-}
-
-
-/*
- *****************************************************************************
- *
- * Exported Utility Functions
- *
- *****************************************************************************
- */
-
-EXPORT void wBeep(
- void )
-/*
-Beep!
-*/
-{
- gdk_display_beep(gdk_display_get_default());
-}
-
-typedef struct {
- GtkWidget * win;
- GtkWidget * label;
- GtkWidget * butt[3];
- } notice_win;
-static notice_win noticeW;
-static long noticeValue;
-
-static void doNotice(
- GtkWidget * widget,
- long value )
-{
- noticeValue = value;
- gtk_widget_destroy( noticeW.win );
- gtkDoModal( NULL, FALSE );
-}
-
-/**
- * Show a notification window with a yes/no reply and an icon.
- *
- * \param type IN type of message: Information, Warning, Error
- * \param msg IN message to display
- * \param yes IN text for accept button
- * \param no IN text for cancel button
- * \return True when accept was selected, false otherwise
- */
-
-int wNoticeEx( int type,
- const char * msg,
- const char * yes,
- const char * no )
-{
-
- int res;
- unsigned flag;
- char *headline;
- GtkWidget *dialog;
- GtkWindow *parent = GTK_WINDOW_TOPLEVEL;
-
- switch( type ) {
- case NT_INFORMATION:
- flag = GTK_MESSAGE_INFO;
- headline = _("Information");
- break;
- case NT_WARNING:
- flag = GTK_MESSAGE_WARNING;
- headline = _("Warning");
- break;
- case NT_ERROR:
- flag = GTK_MESSAGE_ERROR;
- headline = _("Error");
- break;
- }
-
- if( gtkMainW )
- parent = GTK_WINDOW( gtkMainW->gtkwin);
-
- dialog = gtk_message_dialog_new( parent,
- GTK_DIALOG_DESTROY_WITH_PARENT,
- flag,
- ((no==NULL)?GTK_BUTTONS_OK:GTK_BUTTONS_YES_NO),
- "%s", msg );
- gtk_window_set_title( GTK_WINDOW(dialog), headline );
-
- res = gtk_dialog_run( GTK_DIALOG(dialog));
- gtk_widget_destroy( dialog );
-
- return res == GTK_RESPONSE_OK || res == GTK_RESPONSE_YES;
-}
-
-
-EXPORT int wNotice(
- const char * msg, /* Message */
- const char * yes, /* First button label */
- const char * no ) /* Second label (or 'NULL') */
-/*
-Popup up a notice box with one or two buttons.
-When this notice box is displayed the application is paused and
-will not response to other actions.
-
-Pushing the first button returns 'TRUE'.
-Pushing the second button (if present) returns 'FALSE'.
-*/
-{
- return wNotice3( msg, yes, no, NULL );
-}
-
-/** \brief Popup a notice box with three buttons.
- *
- * Popup up a notice box with three buttons.
- * When this notice box is displayed the application is paused and
- * will not response to other actions.
- *
- * Pushing the first button returns 1
- * Pushing the second button returns 0
- * Pushing the third button returns -1
- *
- * \param msg Text to display in message box
- * \param yes First button label
- * \param no Second label (or 'NULL')
- * \param cancel Third button label (or 'NULL')
- *
- * \returns 1, 0 or -1
- */
-
-EXPORT int wNotice3(
- const char * msg, /* Message */
- const char * affirmative, /* First button label */
- const char * cancel, /* Second label (or 'NULL') */
- const char * alternate )
-{
- notice_win *nw;
- GtkWidget * vbox;
- GtkWidget * hbox;
- GtkWidget * hbox1;
- GtkWidget * image;
- nw = &noticeW;
-
- char *aff = NULL;
- char *can = NULL;
- char *alt = NULL;
-
-#ifndef GTK1
- nw->win = gtk_window_new( GTK_WINDOW_TOPLEVEL );
- /*gtk_window_set_decorated( GTK_WINDOW(nw->win), FALSE );*/
-#else
- nw->win = gtk_window_new( GTK_WINDOW_DIALOG );
-#endif
- gtk_window_position( GTK_WINDOW(nw->win), GTK_WIN_POS_CENTER );
- gtk_container_set_border_width (GTK_CONTAINER (nw->win), 0);
- gtk_window_set_resizable (GTK_WINDOW (nw->win), FALSE);
- gtk_window_set_modal (GTK_WINDOW (nw->win), TRUE);
- gtk_window_set_type_hint (GTK_WINDOW (nw->win), GDK_WINDOW_TYPE_HINT_DIALOG);
-
- vbox = gtk_vbox_new( FALSE, 12 );
- gtk_widget_show( vbox );
- gtk_container_add( GTK_CONTAINER(nw->win), vbox );
- gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
-
- hbox = gtk_hbox_new( FALSE, 12 );
- gtk_box_pack_start( GTK_BOX(vbox), hbox, TRUE, TRUE, 0 );
- gtk_widget_show(hbox);
-
- image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_DIALOG);
- gtk_widget_show (image);
- gtk_box_pack_start (GTK_BOX (hbox), image, TRUE, TRUE, 0);
- gtk_misc_set_alignment (GTK_MISC (image), 0, 0);
-
- /* create the text label, allow GTK to wrap and allow for markup (for future enhancements) */
- nw->label = gtk_label_new(msg);
- gtk_widget_show( nw->label );
- gtk_box_pack_end (GTK_BOX (hbox), nw->label, TRUE, TRUE, 0);
- gtk_label_set_use_markup (GTK_LABEL (nw->label), FALSE);
- gtk_label_set_line_wrap (GTK_LABEL (nw->label), TRUE);
- gtk_misc_set_alignment (GTK_MISC (nw->label), 0, 0);
-
- /* this hbox will include the button bar */
- hbox1 = gtk_hbox_new (TRUE, 0);
- gtk_widget_show (hbox1);
- gtk_box_pack_start (GTK_BOX (vbox), hbox1, FALSE, TRUE, 0);
-
- /* add the respective buttons */
- aff = gtkChgMnemonic( (char *) affirmative);
- nw->butt[ 0 ] = gtk_button_new_with_mnemonic (aff);
- gtk_widget_show (nw->butt[ 0 ]);
- gtk_box_pack_end (GTK_BOX (hbox1), nw->butt[ 0 ], TRUE, TRUE, 0);
- gtk_container_set_border_width (GTK_CONTAINER (nw->butt[ 0 ]), 3);
- gtk_signal_connect( GTK_OBJECT(nw->butt[0]), "clicked", GTK_SIGNAL_FUNC(doNotice), (void*)1 );
- GTK_WIDGET_SET_FLAGS (nw->butt[ 0 ], GTK_CAN_DEFAULT);
-
- if( cancel ) {
- can = gtkChgMnemonic( (char *) cancel);
- nw->butt[ 1 ] = gtk_button_new_with_mnemonic (can);
- gtk_widget_show (nw->butt[ 1 ]);
- gtk_box_pack_end (GTK_BOX (hbox1), nw->butt[ 1 ], TRUE, TRUE, 0);
- gtk_container_set_border_width (GTK_CONTAINER (nw->butt[ 1 ]), 3);
- gtk_signal_connect( GTK_OBJECT(nw->butt[1]), "clicked", GTK_SIGNAL_FUNC(doNotice), (void*)0 );
- GTK_WIDGET_SET_FLAGS (nw->butt[ 1 ], GTK_CAN_DEFAULT);
-
- if( alternate ) {
- alt = gtkChgMnemonic( (char *) alternate);
- nw->butt[ 2 ] = gtk_button_new_with_mnemonic (alt);
- gtk_widget_show (nw->butt[ 2 ]);
- gtk_box_pack_start (GTK_BOX (hbox1), nw->butt[ 2 ], TRUE, TRUE, 0);
- gtk_container_set_border_width (GTK_CONTAINER (nw->butt[ 2 ]), 3);
- gtk_signal_connect( GTK_OBJECT(nw->butt[2]), "clicked", GTK_SIGNAL_FUNC(doNotice), (void*)-1 );
- GTK_WIDGET_SET_FLAGS (nw->butt[ 2 ], GTK_CAN_DEFAULT);
- }
- }
-
- gtk_widget_grab_default (nw->butt[ 0 ]);
- gtk_widget_grab_focus (nw->butt[ 0 ]);
-
- gtk_widget_show( nw->win );
-
- if ( gtkMainW ) {
- gtk_window_set_transient_for( GTK_WINDOW(nw->win), GTK_WINDOW( gtkMainW->gtkwin) );
-/* gdk_window_set_group( nw->win->window, gtkMainW->gtkwin->window ); */
- }
- gtkDoModal( NULL, TRUE );
-
- if( aff )
- free( aff );
-
- if( can )
- free( can );
-
- if( alt )
- free( alt );
-
- return noticeValue;
-}
-
-
-EXPORT void wFlush(
- void )
-/*
-Flushs all commands to the Window.
-*/
-{
- while ( gtk_events_pending() )
- gtk_main_iteration();
-
- gdk_display_sync(gdk_display_get_default());
-}
-
-
-void wWinTop( wWin_p win )
-{
-}
-
-
-void wSetCursor( wCursor_t cursor )
-{
-}
-
-
-const char * wMemStats( void )
-{
-#ifdef LATER
- static char msg[80];
- struct mstats stats;
- stats = mstats();
- sprintf( msg, "Total %d, used %d(%d), free %d(%d)",
- stats.bytes_total,
- stats.bytes_used, stats.chunks_used,
- stats.bytes_free, stats.chunks_free );
- return msg;
-#else
- return "No stats available";
-#endif
-}
-
-
-wBool_t wCheckExecutable( void )
-{
- return TRUE;
-}
-
-
-void wGetDisplaySize( wPos_t * w, wPos_t * h )
-{
-
- *w = gdk_screen_width();
- *h = gdk_screen_height();
-}
-
-
-wIcon_p wIconCreateBitMap( wPos_t w, wPos_t h, const char * bits, wDrawColor color )
-{
- wIcon_p ip;
- ip = (wIcon_p)malloc( sizeof *ip );
- ip->gtkIconType = gtkIcon_bitmap;
- ip->w = w;
- ip->h = h;
- ip->color = color;
- ip->bits = bits;
- return ip;
-}
-
-wIcon_p wIconCreatePixMap( char *pm[] )
-{
- wIcon_p ip;
- ip = (wIcon_p)malloc( sizeof *ip );
- ip->gtkIconType = gtkIcon_pixmap;
- ip->w = 0;
- ip->h = 0;
- ip->color = 0;
- ip->bits = pm;
- return ip;
-}
-
-
-void wIconSetColor( wIcon_p ip, wDrawColor color )
-{
- ip->color = color;
-}
-
-void wConvertToCharSet( char * buffPtr, int buffMax )
-{
-}
-
-
-void wConvertFromCharSet( char * buffPtr, int buffMax )
-{
-}
-
-static dynArr_t conversionBuffer_da;
-#define convesionBuffer(N) DYNARR_N( char, conversionBuffer_da, N )
-
-char * gtkConvertInput( const char * inString )
-{
-#ifndef GTK1
- const char * cp;
- char * cq;
- int extCharCnt, inCharCnt;
-
- /* Already UTF-8 encoded? */
- if (g_utf8_validate(inString, -1, NULL))
- /* Yes, do not double-convert */
- return (char*)inString;
-#ifdef VERBOSE
- fprintf(stderr, "gtkConvertInput(%s): Invalid UTF-8, converting...\n", inString);
-#endif
-
- for ( cp=inString, extCharCnt=0; *cp; cp++ ) {
- if ( ((*cp)&0x80) != 0 )
- extCharCnt++;
- }
- inCharCnt = cp-inString;
- if ( extCharCnt == 0 )
- return (char*)inString;
- DYNARR_SET( char, conversionBuffer_da, inCharCnt+extCharCnt+1 );
- for ( cp=inString, cq=(char*)conversionBuffer_da.ptr; *cp; cp++ ) {
- if ( ((*cp)&0x80) != 0 ) {
- *cq++ = 0xC0+(((*cp)&0xC0)>>6);
- *cq++ = 0x80+((*cp)&0x3F);
- } else {
- *cq++ = *cp;
- }
- }
- *cq = 0;
- return (char*)conversionBuffer_da.ptr;
-#else
- return (char*)inString;
-#endif
-}
-
-
-char * gtkConvertOutput( const char * inString )
-{
-#ifndef GTK1
- const char * cp;
- char * cq;
- int extCharCnt, inCharCnt;
- for ( cp=inString, extCharCnt=0; *cp; cp++ ) {
- if ( ((*cp)&0xC0) == 0x80 )
- extCharCnt++;
- }
- inCharCnt = cp-inString;
- if ( extCharCnt == 0 )
- return (char*)inString;
- DYNARR_SET( char, conversionBuffer_da, inCharCnt+1 );
- for ( cp=inString, cq=(char*)conversionBuffer_da.ptr; *cp; cp++ ) {
- if ( ((*cp)&0x80) != 0 ) {
- *cq++ = 0xC0+(((*cp)&0xC0)>>6);
- *cq++ = 0x80+((*cp)&0x3F);
- } else {
- *cq++ = *cp;
- }
- }
- *cq = 0;
- return (char*)conversionBuffer_da.ptr;
-#else
- return (char*)inString;
-#endif
-}
-
-/*-----------------------------------------------------------------*/
-
-typedef struct accelData_t {
- wAccelKey_e key;
- int modifier;
- wAccelKeyCallBack_p action;
- void * data;
- } accelData_t;
-static dynArr_t accelData_da;
-#define accelData(N) DYNARR_N( accelData_t, accelData_da, N )
-
-
-static guint accelKeyMap[] = {
- 0, /* wAccelKey_None, */
- GDK_Delete, /* wAccelKey_Del, */
- GDK_Insert, /* wAccelKey_Ins, */
- GDK_Home, /* wAccelKey_Home, */
- GDK_End, /* wAccelKey_End, */
- GDK_Page_Up, /* wAccelKey_Pgup, */
- GDK_Page_Down, /* wAccelKey_Pgdn, */
- GDK_Up, /* wAccelKey_Up, */
- GDK_Down, /* wAccelKey_Down, */
- GDK_Right, /* wAccelKey_Right, */
- GDK_Left, /* wAccelKey_Left, */
- GDK_BackSpace, /* wAccelKey_Back, */
- GDK_F1, /* wAccelKey_F1, */
- GDK_F2, /* wAccelKey_F2, */
- GDK_F3, /* wAccelKey_F3, */
- GDK_F4, /* wAccelKey_F4, */
- GDK_F5, /* wAccelKey_F5, */
- GDK_F6, /* wAccelKey_F6, */
- GDK_F7, /* wAccelKey_F7, */
- GDK_F8, /* wAccelKey_F8, */
- GDK_F9, /* wAccelKey_F9, */
- GDK_F10, /* wAccelKey_F10, */
- GDK_F11, /* wAccelKey_F11, */
- GDK_F12 /* wAccelKey_F12, */
- };
-
-
-EXPORT void wAttachAccelKey(
- wAccelKey_e key,
- int modifier,
- wAccelKeyCallBack_p action,
- void * data )
-{
- accelData_t * ad;
- if ( key < 1 || key > wAccelKey_F12 ) {
- fprintf( stderr, "wAttachAccelKey(%d) out of range\n", (int)key );
- return;
- }
- DYNARR_APPEND( accelData_t, accelData_da, 10 );
- ad = &accelData(accelData_da.cnt-1);
- ad->key = key;
- ad->modifier = modifier;
- ad->action = action;
- ad->data = data;
-}
-
-
-EXPORT struct accelData_t * gtkFindAccelKey(
- GdkEventKey * event )
-{
- accelData_t * ad;
- int modifier = 0;
- if ( ( event->state & GDK_SHIFT_MASK ) )
- modifier |= WKEY_SHIFT;
- if ( ( event->state & GDK_CONTROL_MASK ) )
- modifier |= WKEY_CTRL;
- if ( ( event->state & GDK_MOD1_MASK ) )
- modifier |= WKEY_ALT;
- for ( ad=&accelData(0); ad<&accelData(accelData_da.cnt); ad++ )
- if ( event->keyval == accelKeyMap[ad->key] &&
- modifier == ad->modifier )
- return ad;
- return NULL;
-}
-
-
-EXPORT wBool_t gtkHandleAccelKey(
- GdkEventKey *event )
-{
- accelData_t * ad = gtkFindAccelKey( event );
- if ( ad ) {
- ad->action( ad->key, ad->data );
- return TRUE;
- }
- return FALSE;
-}
-
-/*
- *****************************************************************************
- *
- * Timer Functions
- *
- *****************************************************************************
- */
-
-static wBool_t gtkPaused = FALSE;
-static int alarmTimer = 0;
-
-static gint doAlarm(
- gpointer data )
-{
- wAlarmCallBack_p func = (wAlarmCallBack_p)data;
- if (alarmTimer)
- gtk_timeout_remove( alarmTimer );
- func();
- alarmTimer = 0;
- return 0;
-}
-
-
-EXPORT void wAlarm(
- long count,
- wAlarmCallBack_p func ) /* milliseconds */
-/*
-Alarm for <count> milliseconds.
-*/
-{
- gtkPaused = TRUE;
- if (alarmTimer)
- gtk_timeout_remove( alarmTimer );
- alarmTimer = gtk_timeout_add( count, doAlarm, (void *) (GtkFunction)func );
-}
-
-
-static wControl_p triggerControl = NULL;
-static setTriggerCallback_p triggerFunc = NULL;
-
-static void doTrigger( void )
-{
- if (triggerControl && triggerFunc) {
- triggerFunc( triggerControl );
- triggerFunc = NULL;
- triggerControl = NULL;
- }
-}
-
-void gtkSetTrigger(
- wControl_p b,
- setTriggerCallback_p trigger )
-{
- triggerControl = b;
- triggerFunc = trigger;
- wAlarm( 500, doTrigger );
-}
-
-
-EXPORT void wPause(
- long count ) /* milliseconds */
-/*
-Pause for <count> milliseconds.
-*/
-{
- struct timeval timeout;
- sigset_t signal_mask;
- sigset_t oldsignal_mask;
-
- gdk_display_sync(gdk_display_get_default());
-
- timeout.tv_sec = count/1000;
- timeout.tv_usec = (count%1000)*1000;
-
- sigemptyset( &signal_mask );
- sigaddset( &signal_mask, SIGIO );
- sigaddset( &signal_mask, SIGALRM );
- sigprocmask( SIG_BLOCK, &signal_mask, &oldsignal_mask );
-
- if (select( 0, NULL, NULL, NULL, &timeout ) == -1) {
- perror("wPause:select");
- }
- sigprocmask( SIG_BLOCK, &oldsignal_mask, NULL );
-}
-
-
-unsigned long wGetTimer( void )
-{
- struct timeval tv;
- struct timezone tz;
- int rc;
- rc = gettimeofday( &tv, &tz );
- return (tv.tv_sec-startTime.tv_sec+1) * 1000 + tv.tv_usec /1000;
-}
-
-
-
-/**
- * Add control to circular list of synonymous controls. Synonymous controls are kept in sync by
- * calling wControlLinkedActive for one member of the list
- *
- * \param b1 IN first control
- * \param b2 IN second control
- * \return none
- */
-
-EXPORT void wControlLinkedSet( wControl_p b1, wControl_p b2 )
-{
-
- b2->synonym = b1->synonym;
- if( b2->synonym == NULL )
- b2->synonym = b1;
-
- b1->synonym = b2;
-}
-
-/**
- * Activate/deactivate a group of synonymous controls.
- *
- * \param b IN control
- * \param active IN state
- * \return none
- */
-
-
-EXPORT void wControlLinkedActive( wControl_p b, int active )
-{
- wControl_p savePtr = b;
-
- if( savePtr->type == B_MENUITEM )
- wMenuPushEnable( (wMenuPush_p)savePtr, active );
- else
- wControlActive( savePtr, active );
-
- savePtr = savePtr->synonym;
-
- while( savePtr && savePtr != b ) {
-
- if( savePtr->type == B_MENUITEM )
- wMenuPushEnable( (wMenuPush_p)savePtr, active );
- else
- wControlActive( savePtr, active );
-
- savePtr = savePtr->synonym;
- }
-}
-
-/*
- *****************************************************************************
- *
- * Control Utilities
- *
- *****************************************************************************
- */
-
-EXPORT void wControlShow(
- wControl_p b, /* Control */
- wBool_t show ) /* Command */
-/*
-Cause the control <b> to be displayed or hidden.
-Used to hide control (such as a list) while it is being updated.
-*/
-{
- if ( b->type == B_LINES ) {
- gtkLineShow( (wLine_p)b, show );
- return;
- }
- if (b->widget == 0) abort();
- if (show) {
- gtk_widget_show( b->widget );
- if (b->label)
- gtk_widget_show( b->label );
- } else {
- gtk_widget_hide( b->widget );
- if (b->label)
- gtk_widget_hide( b->label );
- }
-}
-
-EXPORT void wControlActive(
- wControl_p b, /* Control */
- int active ) /* Command */
-/*
-Cause the control <b> to be marked active or inactive.
-Inactive controls donot respond to actions.
-*/
-{
- if (b->widget == 0) abort();
- gtk_widget_set_sensitive( GTK_WIDGET(b->widget), active );
-}
-
-
-EXPORT wPos_t wLabelWidth(
- const char * label ) /* Label */
-/*
-Returns the width of <label>.
-This is used for computing window layout.
-Typically the width to the longest label is computed and used as
-the X-position for <controls>.
-*/
-{
- GtkWidget * widget;
- GtkRequisition requisition;
- widget = gtk_label_new( gtkConvertInput(label) );
- gtk_widget_size_request( widget, &requisition );
- gtk_widget_destroy( widget );
- return requisition.width+8;
-}
-
-
-EXPORT wPos_t wControlGetWidth(
- wControl_p b) /* Control */
-{
- return b->w;
-}
-
-
-EXPORT wPos_t wControlGetHeight(
- wControl_p b) /* Control */
-{
- return b->h;
-}
-
-
-EXPORT wPos_t wControlGetPosX(
- wControl_p b) /* Control */
-{
- return b->realX;
-}
-
-
-EXPORT wPos_t wControlGetPosY(
- wControl_p b) /* Control */
-{
- return b->realY - FOUR - ((b->parent->option&F_MENUBAR)?MENUH:0);
-}
-
-
-EXPORT void wControlSetPos(
- wControl_p b, /* Control */
- wPos_t x, /* X-position */
- wPos_t y ) /* Y-position */
-{
- b->realX = x;
- b->realY = y + FOUR + ((b->parent->option&F_MENUBAR)?MENUH:0);
-#ifndef GTK1
- if (b->widget)
- gtk_fixed_move( GTK_FIXED(b->parent->widget), b->widget, b->realX, b->realY );
- if (b->label)
- gtk_fixed_move( GTK_FIXED(b->parent->widget), b->label, b->realX-b->labelW, b->realY+LABEL_OFFSET );
-#else
- if (b->widget)
- gtk_widget_set_uposition( b->widget, b->realX, b->realY );
- if (b->label)
- gtk_widget_set_uposition( b->label, b->realX-b->labelW, b->realY+LABEL_OFFSET );
-#endif
-}
-
-
-EXPORT void wControlSetLabel(
- wControl_p b,
- const char * labelStr )
-{
- GtkRequisition requisition;
- if (b->label) {
- gtk_label_set( GTK_LABEL(b->label), gtkConvertInput(labelStr) );
- gtk_widget_size_request( b->label, &requisition );
- b->labelW = requisition.width+8;
-#ifndef GTK1
- gtk_fixed_move( GTK_FIXED(b->parent->widget), b->label, b->realX-b->labelW, b->realY+LABEL_OFFSET );
-#else
- gtk_widget_set_uposition( b->label, b->realX-b->labelW, b->realY+LABEL_OFFSET );
-#endif
- } else {
- b->labelW = gtkAddLabel( b, labelStr );
- }
-}
-
-EXPORT void wControlSetContext(
- wControl_p b,
- void * context )
-{
- b->data = context;
-}
-
-
-EXPORT void wControlSetFocus(
- wControl_p b )
-{
-}
-
-
-static int gtkControlHiliteWidth = 3;
-EXPORT void wControlHilite(
- wControl_p b,
- wBool_t hilite )
-{
- int off = gtkControlHiliteWidth/2+1;
- if ( b->parent->gc == NULL ) {
- b->parent->gc = gdk_gc_new( b->parent->gtkwin->window );
- gdk_gc_copy( b->parent->gc, b->parent->gtkwin->style->base_gc[GTK_STATE_NORMAL] );
- b->parent->gc_linewidth = 0;
- gdk_gc_set_line_attributes( b->parent->gc, b->parent->gc_linewidth, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER );
- }
- if ( b->widget == NULL )
- return;
- if ( ! GTK_WIDGET_VISIBLE( b->widget ) )
- return;
- if ( ! GTK_WIDGET_VISIBLE( b->parent->widget ) )
- return;
- gdk_gc_set_foreground( b->parent->gc, gtkGetColor( wDrawColorBlack, FALSE ) );
- gdk_gc_set_function( b->parent->gc, GDK_XOR );
- gdk_gc_set_line_attributes( b->parent->gc, gtkControlHiliteWidth, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER );
- gdk_draw_line( b->parent->widget->window, b->parent->gc,
- b->realX - gtkControlHiliteWidth,
- b->realY - off,
- b->realX + b->w + gtkControlHiliteWidth,
- b->realY - off );
- gdk_draw_line( b->parent->widget->window, b->parent->gc,
- b->realX - gtkControlHiliteWidth,
- b->realY + b->h + off - 1,
- b->realX + b->w + gtkControlHiliteWidth,
- b->realY + b->h + off - 1 );
- gdk_draw_line( b->parent->widget->window, b->parent->gc,
- b->realX - off,
- b->realY,
- b->realX - off,
- b->realY + b->h );
- gdk_draw_line( b->parent->widget->window, b->parent->gc,
- b->realX + b->w + off - 1,
- b->realY,
- b->realX + b->w + off - 1,
- b->realY + b->h );
-}
-
-/*
- *******************************************************************************
- *
- * Main
- *
- *******************************************************************************
- */
-
-#ifdef GTK
-static wBool_t wAbortOnErrors = FALSE;
-#endif
-
-int do_rgb_init = 1;
-
-int main( int argc, char *argv[] )
-{
- wWin_p win;
- wControl_p b;
- const char *ld, *hp;
- static char buff[BUFSIZ];
-
- if ( getenv( "GTKLIB_NOLOCALE" ) == 0 )
- setlocale( LC_ALL, "en_US" );
- gtk_init( &argc, &argv );
- gettimeofday( &startTime, NULL );
-
- if ( getenv( "XVLIB_REVERSEICON" ) != 0 )
- reverseIcon = !reverseIcon;
-
- if ( do_rgb_init )
- gdk_rgb_init(); /* before we try to draw */
-
- if ((win=wMain( argc, argv )) == (wWin_p)0)
- exit(1);
-
- ld = wGetAppLibDir();
- if (ld != NULL) {
- sprintf( buff, "HELPPATH=/usr/lib/help:%s:", ld );
- if ( (hp = getenv("HELPPATH")) != NULL )
- strcat( buff, hp );
- putenv( buff );
- }
-
- if (!win->shown)
- wWinShow( win, TRUE );
- for (b=win->first; b != NULL; b = b->next) {
- if (b->repaintProc)
- b->repaintProc( b );
- }
- gtk_main();
- exit(0);
-}