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/* stock.c: 'standard' GTK+ widgets etc
Copyright (c) 2004 Darren Salt, Philip Kendall
Copyright (c) 2015 Stuart Brady
Copyright (c) 2015 Sergio Baldoví
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
Philip Kendall <philip-fuse@shadowmagic.org.uk>
*/
#include <config.h>
#include <string.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include "compat.h"
#include "gtkcompat.h"
#include "gtkinternals.h"
GtkAccelGroup*
gtkstock_add_accel_group( GtkWidget *widget )
{
GtkAccelGroup *accel = gtk_accel_group_new();
gtk_window_add_accel_group( GTK_WINDOW( widget ), accel );
return accel;
}
static void
add_click( GtkWidget *btn, const gtkstock_button *button, GtkAccelGroup *accel,
guint key1, GdkModifierType mod1, guint key2, GdkModifierType mod2 )
{
if( button->shortcut ) {
if( button->shortcut != GDK_KEY_VoidSymbol )
gtk_widget_add_accelerator( btn, "clicked", accel, button->shortcut,
button->modifier, 0 );
} else if( key1 ) {
gtk_widget_add_accelerator( btn, "clicked", accel, key1, mod1, 0 );
}
if( button->shortcut_alt ) {
if( button->shortcut_alt != GDK_KEY_VoidSymbol )
gtk_widget_add_accelerator( btn, "clicked", accel, button->shortcut_alt,
button->modifier_alt, 0 );
}
else if( key2 ) {
gtk_widget_add_accelerator( btn, "clicked", accel, key2, mod2, 0 );
}
}
GtkWidget*
gtkstock_create_button( GtkWidget *widget, GtkAccelGroup *accel,
const gtkstock_button *button )
{
GtkWidget *btn;
gboolean link_object = ( button->label[0] == '!' );
const gchar *button_label = button->label + link_object;
if( !accel ) accel = gtkstock_add_accel_group (widget);
if( GTK_IS_DIALOG( widget ) ) {
btn = gtk_dialog_add_button( GTK_DIALOG( widget ), button_label,
button->response_id );
} else {
btn = gtk_button_new_with_mnemonic( button_label );
gtk_container_add( GTK_CONTAINER( widget ), btn );
}
if( button->action ) {
if( link_object ) {
g_signal_connect_swapped( G_OBJECT( btn ), "clicked",
button->action,
G_OBJECT( button->actiondata ) );
} else {
g_signal_connect( G_OBJECT( btn ), "clicked", button->action,
button->actiondata );
}
}
if( button->destroy )
g_signal_connect_swapped( G_OBJECT( btn ), "clicked", button->destroy,
G_OBJECT( widget ) );
GtkWidget *icon = NULL;
if( !strcmp( button->label, "_Close" ) )
icon = gtk_image_new_from_icon_name( "window-close", GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_Open" ) )
icon = gtk_image_new_from_icon_name( "document-open",GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_Save" ) )
icon = gtk_image_new_from_icon_name( "document-save",GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_Add" ) )
icon = gtk_image_new_from_icon_name( "list-add", GTK_ICON_SIZE_BUTTON );
#if !GTK_CHECK_VERSION( 3, 0, 0 )
/* Note: ok/cancel/yes/no icons are not covered by freedesktop's Icon Naming
Specification 0.8.90 */
else if( !strcmp( button->label, "_OK" ) )
icon = gtk_image_new_from_icon_name( GTK_STOCK_OK, GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_Cancel" ) )
icon = gtk_image_new_from_icon_name( GTK_STOCK_CANCEL,
GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_Yes" ) )
icon = gtk_image_new_from_icon_name( GTK_STOCK_YES, GTK_ICON_SIZE_BUTTON );
else if( !strcmp( button->label, "_No" ) )
icon = gtk_image_new_from_icon_name( GTK_STOCK_NO, GTK_ICON_SIZE_BUTTON );
#endif
if( icon ) gtk_button_set_image( GTK_BUTTON( btn ), icon );
add_click( btn, button, accel, 0, 0, 0, 0 );
return btn;
}
GtkAccelGroup*
gtkstock_create_buttons( GtkWidget *widget, GtkAccelGroup *accel,
const gtkstock_button *buttons, size_t count )
{
if( !accel ) accel = gtkstock_add_accel_group( widget );
for( ; count; buttons++, count-- )
gtkstock_create_button( widget, accel, buttons );
return accel;
}
GtkAccelGroup*
gtkstock_create_ok_cancel( GtkWidget *widget, GtkAccelGroup *accel,
GCallback action, gpointer actiondata,
GCallback destroy_ok, GCallback destroy_cancel )
{
gtkstock_button btn[] = {
{ "_Cancel", NULL, NULL, NULL, GDK_KEY_Escape, 0, 0, 0, GTK_RESPONSE_CANCEL},
{ "_OK", NULL, NULL, NULL, 0, 0, 0, 0, GTK_RESPONSE_OK},
};
btn[0].destroy = destroy_cancel ? destroy_cancel : NULL;
btn[1].destroy = destroy_ok ? destroy_ok : NULL;
btn[1].action = action;
btn[1].actiondata = actiondata;
return gtkstock_create_buttons( widget, accel, btn,
ARRAY_SIZE( btn ) );
}
GtkAccelGroup*
gtkstock_create_close( GtkWidget *widget, GtkAccelGroup *accel,
GCallback destroy, gboolean esconly )
{
gtkstock_button btn = {
"_Close", NULL, NULL, (destroy ? destroy : DEFAULT_DESTROY),
(esconly ? GDK_KEY_VoidSymbol : GDK_KEY_Return), 0, GDK_KEY_Escape, 0,
GTK_RESPONSE_CLOSE
};
return gtkstock_create_buttons( widget, accel, &btn, 1 );
}
GtkWidget*
gtkstock_dialog_new( const gchar *title, GCallback destroy )
{
GtkWidget *dialog = gtk_dialog_new();
if( title ) gtk_window_set_title( GTK_WINDOW( dialog ), title );
/* TODO: allow to keep the dialog after closing for gtk_dialog_run() */
g_signal_connect( G_OBJECT( dialog ), "delete-event",
destroy ? destroy : DEFAULT_DESTROY, NULL );
if( destroy == NULL ) gtk_window_set_modal( GTK_WINDOW( dialog ), TRUE );
gtk_window_set_transient_for( GTK_WINDOW( dialog ),
GTK_WINDOW( gtkui_window ) );
return dialog;
}
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