static void render_all(ObPrompt *self);
static void render_button(ObPrompt *self, ObPromptElement *e);
static void prompt_resize(ObPrompt *self, gint w, gint h);
+static void prompt_run_callback(ObPrompt *self, gint result);
void prompt_startup(gboolean reconfig)
{
void prompt_shutdown(gboolean reconfig)
{
+ GList *it;
+
+ if (!reconfig) {
+ for (it = prompt_list; it; it = g_list_next(it)) {
+ ObPrompt *p = it->data;
+ if (p->cleanup) p->cleanup(p, p->data);
+ }
+
+ g_assert(prompt_list == NULL);
+ }
+
RrAppearanceFree(prompt_a_button);
RrAppearanceFree(prompt_a_focus);
RrAppearanceFree(prompt_a_press);
RrAppearanceFree(prompt_a_msg);
}
-ObPrompt* prompt_new(const gchar *msg,
+ObPrompt* prompt_new(const gchar *msg, const gchar *title,
const ObPromptAnswer *answers, gint n_answers,
gint default_result, gint cancel_result,
- ObPromptCallback func, gpointer data)
+ ObPromptCallback func, ObPromptCleanup cleanup,
+ gpointer data)
{
ObPrompt *self;
XSetWindowAttributes attrib;
self = g_new0(ObPrompt, 1);
self->ref = 1;
self->func = func;
+ self->cleanup = cleanup;
self->data = data;
self->default_result = default_result;
self->cancel_result = cancel_result;
OBT_PROP_SET32(self->super.window, NET_WM_WINDOW_TYPE, ATOM,
OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG));
+ /* set the window's title */
+ if (title)
+ OBT_PROP_SETS(self->super.window, NET_WM_NAME, utf8, title);
+
/* listen for key presses on the window */
self->event_mask = KeyPressMask;
if (self && --self->ref == 0) {
gint i;
+ if (self->mapped)
+ prompt_hide(self);
+
prompt_list = g_list_remove(prompt_list, self);
for (i = 0; i < self->n_buttons; ++i) {
self->button[i].width = MAX(self->button[i].width, bw);
self->button[i].height = MAX(self->button[i].height, bh);
-
self->button[i].width += BUTTON_HMARGIN * 2;
self->button[i].height += BUTTON_VMARGIN * 2;
else if (e->xkey.keycode == ob_keycode(OB_KEY_RETURN) ||
e->xkey.keycode == ob_keycode(OB_KEY_SPACE))
{
- if (self->func) self->func(self, self->focus->result, self->data);
- prompt_hide(self);
+ prompt_run_callback(self, self->focus->result);
}
else if (e->xkey.keycode == ob_keycode(OB_KEY_TAB) ||
e->xkey.keycode == ob_keycode(OB_KEY_LEFT) ||
render_button(self, but);
}
else if (e->type == ButtonRelease) {
- if (but->pressed) {
- if (self->func) self->func(self, but->result, self->data);
- prompt_hide(self);
- }
+ if (but->pressed)
+ prompt_run_callback(self, but->result);
}
else if (e->type == MotionNotify) {
gboolean press;
void prompt_cancel(ObPrompt *self)
{
- if (self->func) self->func(self, self->cancel_result, self->data);
+ prompt_run_callback(self, self->cancel_result);
+}
+
+static gboolean prompt_show_message_cb(ObPrompt *p, int res, gpointer data)
+{
+ return TRUE; /* call the cleanup func */
+}
+
+static void prompt_show_message_cleanup(ObPrompt *p, gpointer data)
+{
+ prompt_unref(p);
+}
+
+ObPrompt* prompt_show_message(const gchar *msg, const gchar *title,
+ const gchar *answer)
+{
+ ObPrompt *p;
+ ObPromptAnswer ans[] = {
+ { answer, 0 }
+ };
+
+ p = prompt_new(msg, title, ans, 1, 0, 0,
+ prompt_show_message_cb, prompt_show_message_cleanup, NULL);
+ prompt_show(p, NULL, FALSE);
+ return p;
+}
+
+static void prompt_run_callback(ObPrompt *self, gint result)
+{
+ prompt_ref(self);
+ if (self->func) {
+ gboolean clean = self->func(self, self->focus->result, self->data);
+ if (clean && self->cleanup)
+ self->cleanup(self, self->data);
+ }
prompt_hide(self);
+ prompt_unref(self);
}