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GTK 3 cleanup: use GtkMessageDialog for message_box().

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This is a lot easier than faffing about setting up a dialog box
ourself, and also avoids direct access to GtkDialog's action area
(deprecated in GTK 3.16).
This commit is contained in:
Simon Tatham
2015-10-04 19:56:39 +01:00
parent 2afbcdcc3c
commit a94dbd27d0
1 changed files with 32 additions and 12 deletions
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44
gtk.c
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@ -1372,18 +1372,6 @@ static void window_destroy(GtkWidget *widget, gpointer data)
gtk_main_quit();
}
static void msgbox_button_clicked(GtkButton *button, gpointer data)
{
GtkWidget *window = GTK_WIDGET(data);
int v, *ip;
ip = (int *)g_object_get_data(G_OBJECT(window), "user-data");
v = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button), "user-data"));
*ip = v;
gtk_widget_destroy(GTK_WIDGET(data));
}
static int win_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
GObject *cancelbutton = G_OBJECT(data);
@ -1411,6 +1399,37 @@ static void align_label(GtkLabel *label, double x, double y)
#endif
}
#if GTK_CHECK_VERSION(3,0,0)
int message_box(GtkWidget *parent, char *title, char *msg, int centre,
int type)
{
GtkWidget *window;
gint ret;
window = gtk_message_dialog_new
(GTK_WINDOW(parent),
(GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
(type == MB_OK ? GTK_MESSAGE_INFO : GTK_MESSAGE_QUESTION),
(type == MB_OK ? GTK_BUTTONS_OK : GTK_BUTTONS_YES_NO),
"%s", msg);
gtk_window_set_title(GTK_WINDOW(window), title);
ret = gtk_dialog_run(GTK_DIALOG(window));
gtk_widget_destroy(window);
return (type == MB_OK ? TRUE : (ret == GTK_RESPONSE_YES));
}
#else /* GTK_CHECK_VERSION(3,0,0) */
static void msgbox_button_clicked(GtkButton *button, gpointer data)
{
GtkWidget *window = GTK_WIDGET(data);
int v, *ip;
ip = (int *)g_object_get_data(G_OBJECT(window), "user-data");
v = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(button), "user-data"));
*ip = v;
gtk_widget_destroy(GTK_WIDGET(data));
}
int message_box(GtkWidget *parent, char *title, char *msg, int centre,
int type)
{
@ -1474,6 +1493,7 @@ int message_box(GtkWidget *parent, char *title, char *msg, int centre,
gtk_main();
return (type == MB_YESNO ? i == 1 : TRUE);
}
#endif /* GTK_CHECK_VERSION(3,0,0) */
void error_box(GtkWidget *parent, char *msg)
{