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| #include <stdlib.h>
#include <goocanvas.h>
gboolean on_button_press_event(GtkWidget *widget,GdkEventButton *event,gpointer user_data);
int main(int argc, char **argv)
{
GtkWidget *pWindow;
GtkWidget *pVBox;
GtkWidget *pImage;
gtk_init(&argc, &argv);
pWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(pWindow), 320, 200);
gtk_window_set_title(GTK_WINDOW(pWindow), "GtkImage");
g_signal_connect(G_OBJECT(pWindow), "destroy", G_CALLBACK(gtk_main_quit), NULL);
pVBox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(pWindow), pVBox);
/* Chargement d'une image a partir d'un fichier */
pImage = gtk_image_new_from_file("/home/berenger/Bureau/carte_europe.jpg");
gtk_box_pack_start(GTK_BOX(pVBox), pImage, FALSE, FALSE, 5);
gtk_widget_show_all(pWindow);
g_signal_connect(G_OBJECT(pImage),"button_press_event",G_CALLBACK(on_button_press_event),NULL);
gtk_main();
return EXIT_SUCCESS;
}
gboolean on_button_press_event(GtkWidget *widget,GdkEventButton *event,gpointer user_data)
{
if(event->type == GDK_BUTTON_PRESS)
{
g_print("x:%d y:%d\n",(int)event->x,(int)event->y);
return TRUE;
}
else
{
g_print("what else ?");
return FALSE;
}
}
//gcc -o toto toto.c `pkg-config --libs --cflags goocanvas` |
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