Discussion :

[khalid_twans]

salut à tous ,

je cherche à trouver une solution à ce probléme à cause des signaux , je travaille sur windows 7 , et j'ai suit les étapes comme ils font , voila mon glade et mon code source :

Code :

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#include <gtk/gtk.h>
GtkWidget *g_lbl_hello;
GtkWidget *g_lbl_count;
 
int main(int argc, char *argv[])
{
    GtkBuilder      *builder;
    GtkWidget       *window;
 
    gtk_init(&argc, &argv);
 
    builder = gtk_builder_new();
    gtk_builder_add_from_file (builder, "window_main.glade", NULL);
 
    window = GTK_WIDGET(gtk_builder_get_object(builder, "windows_main"));
    gtk_builder_connect_signals(builder, NULL);
 
    // get pointers to the two labels
    g_lbl_hello = GTK_WIDGET(gtk_builder_get_object(builder, "lbl_hello"));
    g_lbl_count = GTK_WIDGET(gtk_builder_get_object(builder, "lbl_count"));
 
    g_object_unref(builder);
 
    gtk_widget_show(window);
    gtk_main();
 
    return 0;
}
 
// called when button is clicked
 
void on_btn_hello_clicked()
{
    static unsigned int count = 0;
    char str_count[30] = {0};
 
    gtk_label_set_text(GTK_LABEL(g_lbl_hello), "Hello, world!");
    count++;
    sprintf(str_count, "%d", count);
    gtk_label_set_text(GTK_LABEL(g_lbl_count), str_count);
}
 
// called when window is closed
void on_window_main_destroy()
{
    gtk_main_quit();
}