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General further development. Sketched out the mid-end, added more

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GTK code, rudiments of event passing.

[originally from svn r4141]
This commit is contained in:
Simon Tatham
2004-04-25 20:15:22 +00:00
parent 3663603627
commit a87bb05760
4 changed files with 212 additions and 6 deletions
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39
gtk.c
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@ -41,6 +41,8 @@ void fatal(char *fmt, ...)
*/
struct window_data {
GtkWidget *window;
GtkWidget *area;
midend_data *me;
};
static void destroy(GtkWidget *widget, gpointer data)
@ -48,15 +50,52 @@ static void destroy(GtkWidget *widget, gpointer data)
gtk_main_quit();
}
gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
struct window_data *wdata = (struct window_data *)data;
IGNORE(wdata);
if (!midend_process_key(wdata->me, 0, 0, event->keyval))
gtk_widget_destroy(wdata->window);
return TRUE;
}
gint button_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
{
struct window_data *wdata = (struct window_data *)data;
IGNORE(wdata);
return TRUE;
}
static struct window_data *new_window(void)
{
struct window_data *wdata;
int x, y;
wdata = snew(struct window_data);
wdata->me = midend_new();
midend_new_game(wdata->me, NULL);
wdata->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
wdata->area = gtk_drawing_area_new();
midend_size(wdata->me, &x, &y);
gtk_drawing_area_size(GTK_DRAWING_AREA(wdata->area), x, y);
gtk_container_add(GTK_CONTAINER(wdata->window), wdata->area);
gtk_widget_show(wdata->area);
gtk_signal_connect(GTK_OBJECT(wdata->window), "destroy",
GTK_SIGNAL_FUNC(destroy), wdata);
gtk_signal_connect(GTK_OBJECT(wdata->window), "key_press_event",
GTK_SIGNAL_FUNC(key_event), wdata);
gtk_signal_connect(GTK_OBJECT(wdata->area), "button_press_event",
GTK_SIGNAL_FUNC(button_event), wdata);
gtk_widget_show(wdata->window);
return wdata;
}