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#include <stdlib.h>
#include <gtk/gtk.h>
struct sImage
{
GtkWidget *pImage1;
GtkWidget *pImage2;
};
typedef struct sImage *Image;
void on_pButton_clicked(GtkWidget* widget, Image data);
int main(int argc, char **argv)
{
GtkWidget *pWindow;
GtkWidget *pVBox;
GtkWidget *pButton;
Image i;
i = malloc(sizeof(struct sImage));
gtk_init(&argc, &argv);
/* Creation de la fenetre */
pWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(pWindow), "3D Cartographe");
gtk_window_set_default_size(GTK_WINDOW(pWindow), 800, 600);
g_signal_connect(G_OBJECT(pWindow), "destroy", G_CALLBACK(gtk_main_quit), NULL);
/* Creation de la GtkVBox */
pVBox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(pWindow), pVBox);
/* Creation de l'image 1*/
i->pImage1 = gtk_image_new_from_file(NULL);
gtk_box_pack_start(GTK_BOX(pVBox),i->pImage1,TRUE,TRUE,1);
/* Creation de l'iamge 2*/
i->pImage2 = gtk_image_new_from_file(NULL);
gtk_box_pack_start(GTK_BOX(pVBox),i->pImage2,TRUE,TRUE,2);
/* Creation du bouton */
pButton = gtk_button_new_from_stock ("gtk-open");
gtk_box_pack_start(GTK_BOX(pVBox),pButton,FALSE,FALSE,0);
g_signal_connect ((gpointer) pButton, "clicked",
G_CALLBACK (on_pButton_clicked),
i);
/* Affichage de tous les widget */
gtk_widget_show_all(pWindow);
gtk_main();
return EXIT_SUCCESS;
}
void on_pButton_clicked(GtkWidget* widget,Image data)
{
GtkWidget *pFileSelection;
GtkWidget *pParent;
gchar *sChemin;
pParent = gtk_window_new(GTK_WINDOW_TOPLEVEL);
pFileSelection = gtk_file_chooser_dialog_new("Ouvrir...",
GTK_WINDOW(pParent),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_OK,
NULL);
gtk_window_set_modal(GTK_WINDOW(pFileSelection), TRUE);
switch(gtk_dialog_run(GTK_DIALOG(pFileSelection)))
{
case GTK_RESPONSE_OK:
sChemin = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(pFileSelection));
gtk_image_set_from_file(GTK_IMAGE(data->pImage1),sChemin);
gtk_image_set_from_file(GTK_IMAGE(data->pImage2),sChemin);
g_free(sChemin);
break;
default:
break;
}
gtk_widget_destroy(pFileSelection);
} |
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