57 		gg_dialog_t *dialog = TAILQ_FIRST(&closed_dialogs);  in gg_dialog_cleanup()  local
58 		TAILQ_REMOVE(&closed_dialogs, dialog, entries);  in gg_dialog_cleanup()
59 		dialog->destroy(GG_WIDGET(dialog));  in gg_dialog_cleanup()
66 void gg_dialog_open(gg_dialog_t *dialog) {  in gg_dialog_open()  argument
67 	TAILQ_INSERT_HEAD(&dialogs, dialog, entries);  in gg_dialog_open()
69 	if ((dialog->flags & GG_DIALOG_AUTOHIDE_PARENT) && dialog->parent_dialog)  in gg_dialog_open()
70 		dialog->parent_dialog->flags |= GG_DIALOG_HIDDEN;  in gg_dialog_open()
73 static void gg_dialog_cls(gg_dialog_t *dialog) {  in gg_dialog_cls()  argument
74 	if ((dialog->flags & GG_DIALOG_AUTOHIDE_PARENT) && dialog->parent_dialog)  in gg_dialog_cls()
75 		dialog->parent_dialog->flags &= ~GG_DIALOG_HIDDEN;  in gg_dialog_cls()
77 	TAILQ_REMOVE(&dialogs, dialog, entries);  in gg_dialog_cls()
78 	TAILQ_INSERT_HEAD(&closed_dialogs, dialog, entries);  in gg_dialog_cls()
101 void gg_dialog_set_active(gg_dialog_t *dialog) {  in gg_dialog_set_active()  argument
102 	TAILQ_REMOVE(&dialogs, dialog, entries);  in gg_dialog_set_active()
103 	TAILQ_INSERT_HEAD(&dialogs, dialog, entries);  in gg_dialog_set_active()
106 void gg_dialog_get_screen_pos(gg_dialog_t *dialog, int *x, int *y) {  in gg_dialog_get_screen_pos()  argument
107 	*x = dialog->pos.x - dialog->width * dialog->pos.x_align;  in gg_dialog_get_screen_pos()
108 	*y = dialog->pos.y - dialog->height * dialog->pos.y_align;  in gg_dialog_get_screen_pos()
245 void gg_dialog_render(gg_dialog_t *dialog) {  in gg_dialog_render()  argument
246 	gg_dialog_style_t *style = &dialog->style;  in gg_dialog_render()
247 	gg_widget_t *child = gg_bin_get_child(GG_BIN(dialog));  in gg_dialog_render()
254 	if (dialog->flags & GG_DIALOG_HIDDEN)  in gg_dialog_render()
257 	gg_dialog_get_screen_pos(dialog, &xmin, &ymin);  in gg_dialog_render()
259 	xmax = (xmin + dialog->width);  in gg_dialog_render()
260 	ymax = (ymin + dialog->height);  in gg_dialog_render()
277 	active = gg_dialog_get_active() == dialog;  in gg_dialog_render()
282 	draw_border(style->border.image, dialog->title, active, area, size);  in gg_dialog_render()
296 	gg_dialog_t *dialog = GG_DIALOG(widget);  in gg_dialog_input()  local
300 	if (dialog->flags & GG_DIALOG_HIDDEN)  in gg_dialog_input()
303 	if (!dialog->modal && event.type == GG_EVENT_KEY && event.key == GG_KEY_ESCAPE)  in gg_dialog_input()
306 	if (!dialog->modal && event.type == GG_EVENT_MOUSE && event.mouse.type == GG_MOUSE_BUTTON_DOWN &&  in gg_dialog_input()
310 	gg_dialog_get_screen_pos(dialog, &x, &y);  in gg_dialog_input()
318 		gg_system_get_image_size(dialog->style.border.image[0], &size, NULL);  in gg_dialog_input()
321 			if (dialog->title) {  in gg_dialog_input()
324 				gg_system_get_string_size(dialog->title, NULL, &text_height);  in gg_dialog_input()
327 				dialog->dialog_state |= GG_DIALOG_LEFT_BUTTON;  in gg_dialog_input()
330 				if (event.mouse.y >= dialog->height || event.mouse.y < 0 || event.mouse.x >= dialog->width ||  in gg_dialog_input()
334 				gg_dialog_set_active(dialog);  in gg_dialog_input()
337 …if (event.mouse.y >= dialog->height - size - titlebar_height && event.mouse.y < dialog->height - s…  in gg_dialog_input()
338 					event.mouse.x >= size && event.mouse.x < dialog->width - size) {  in gg_dialog_input()
339 					dialog->dialog_state |= GG_DIALOG_MOVING;  in gg_dialog_input()
340 					dialog->movement_org_x = event.mouse.x;  in gg_dialog_input()
341 					dialog->movement_org_y = event.mouse.y;  in gg_dialog_input()
346 			if (dialog->title) {  in gg_dialog_input()
347 				dialog->dialog_state &= ~GG_DIALOG_LEFT_BUTTON;  in gg_dialog_input()
348 				if (dialog->dialog_state & GG_DIALOG_MOVING) {  in gg_dialog_input()
349 					dialog->dialog_state &= ~GG_DIALOG_MOVING;  in gg_dialog_input()
355 		if ((event.mouse.type == GG_MOUSE_MOVE) && (dialog->dialog_state & GG_DIALOG_MOVING)) {  in gg_dialog_input()
356 			int xoff = dialog->width * dialog->pos.x_align;  in gg_dialog_input()
357 			int yoff = dialog->height * dialog->pos.y_align;  in gg_dialog_input()
359 			gg_dialog_set_position(dialog, x + event.mouse.x - dialog->movement_org_x + xoff,  in gg_dialog_input()
360 								   y + event.mouse.y - dialog->movement_org_y + yoff, dialog->pos.x_align,  in gg_dialog_input()
361 								   dialog->pos.y_align);  in gg_dialog_input()
364 		event.mouse.x -= size + dialog->style.hor_pad;  in gg_dialog_input()
365 		event.mouse.y -= size + dialog->style.vert_pad;  in gg_dialog_input()
367 		if (!(event.mouse.type == GG_MOUSE_MOVE && dialog->dialog_state & GG_DIALOG_LEFT_BUTTON)) {  in gg_dialog_input()
368 			gg_widget_t *child = gg_bin_get_child(GG_BIN(dialog));  in gg_dialog_input()
372 				dialog->set_focus_pos(GG_WIDGET(dialog), event.mouse.x, event.mouse.y);  in gg_dialog_input()
383 	gg_dialog_t *dialog;  in gg_dialog_input_current()  local
385 	TAILQ_FOREACH(dialog, &dialogs, entries)  in gg_dialog_input_current()
386     	if (!(dialog->flags & GG_DIALOG_HIDDEN) && gg_dialog_input(GG_WIDGET(dialog), event))  in gg_dialog_input_current()
390 void gg_dialog_set_modal(gg_dialog_t *dialog, int modal) {  in gg_dialog_set_modal()  argument
391 	dialog->modal = modal;  in gg_dialog_set_modal()
394 void gg_dialog_show(gg_dialog_t *dialog) {  in gg_dialog_show()  argument
395 	dialog->flags &= ~GG_DIALOG_HIDDEN;  in gg_dialog_show()
398 void gg_dialog_hide(gg_dialog_t *dialog) {  in gg_dialog_hide()  argument
399 	dialog->flags |= GG_DIALOG_HIDDEN;  in gg_dialog_hide()
402 void gg_dialog_set_position(gg_dialog_t *dialog, int x, int y, float x_align, float y_align) {  in gg_dialog_set_position()  argument
403 	dialog->pos.x = x;  in gg_dialog_set_position()
404 	dialog->pos.y = y;  in gg_dialog_set_position()
405 	dialog->pos.x_align = x_align;  in gg_dialog_set_position()
406 	dialog->pos.y_align = y_align;  in gg_dialog_set_position()
409 void gg_dialog_init(gg_dialog_t *dialog, gg_widget_t *child, char *title, gg_dialog_t *parent, int …  in gg_dialog_init()  argument
410 	gg_bin_init((gg_bin_t *)dialog, child);  in gg_dialog_init()
412 	dialog->input = gg_dialog_input;  in gg_dialog_init()
413 	dialog->destroy = gg_dialog_destroy;  in gg_dialog_init()
414 	dialog->id = gg_dialog_get_class_id();  in gg_dialog_init()
415 	dialog->flags = flags;  in gg_dialog_init()
416 	dialog->dialog_state = 0;  in gg_dialog_init()
417 	dialog->parent_dialog = parent;  in gg_dialog_init()
418 	dialog->modal = 0;  in gg_dialog_init()
421 		dialog->title = malloc(strlen(title) + 1);  in gg_dialog_init()
422 		strcpy(dialog->title, title);  in gg_dialog_init()
424 		dialog->title = NULL;  in gg_dialog_init()
426 	child->get_requested_size(child, &dialog->width, &dialog->height);  in gg_dialog_init()
427 	child->set_size(child, dialog->width, dialog->height);  in gg_dialog_init()
429 	gg_dialog_set_position(dialog, gg_system_get_screen_width() / 2, SCREEN_HEIGHT / 2, 0.5f, 0.5f);  in gg_dialog_init()
441 	gg_dialog_t *dialog = malloc(sizeof(gg_dialog_t));  in gg_dialog_create()  local
443 	gg_dialog_init(dialog, child, title, parent, flags);  in gg_dialog_create()
445 	return GG_WIDGET(dialog);  in gg_dialog_create()
449 	gg_dialog_t *dialog = GG_DIALOG(widget);  in gg_dialog_destroy()  local
451 	if (dialog->title)  in gg_dialog_destroy()
452 		free(dialog->title);  in gg_dialog_destroy()
457 void gg_dialog_set_style(gg_dialog_t *dialog, gg_dialog_style_t *style) {  in gg_dialog_set_style()  argument
459 	gg_widget_t *child = gg_bin_get_child(GG_BIN(dialog));  in gg_dialog_set_style()
461 	dialog->style = *style;  in gg_dialog_set_style()
462 	dialog->width = child->width_a + 2 * dialog->style.hor_pad;  in gg_dialog_set_style()
463 	dialog->height = child->height_a + 2 * dialog->style.vert_pad;  in gg_dialog_set_style()
466 	dialog->width += 2 * size;  in gg_dialog_set_style()
467 	dialog->height += 2 * size;  in gg_dialog_set_style()
469 	if (dialog->title) {  in gg_dialog_set_style()
471 		gg_system_get_string_size(dialog->title, NULL, &text_height);  in gg_dialog_set_style()
472 		dialog->height += text_height * GG_DIALOG_TITLE_FACT;  in gg_dialog_set_style()
473 		dialog->height += GG_DIALOG_TITLE_SEP_HEIGHT;  in gg_dialog_set_style()
478 	gg_dialog_t *dialog;  in gg_dialog_render_all()  local
480 	TAILQ_FOREACH_REVERSE(dialog, &dialogs, dialogs_head, entries)  in gg_dialog_render_all()
481     	if (!(dialog->flags & GG_DIALOG_HIDDEN))  in gg_dialog_render_all()
482 	    	gg_dialog_render(dialog);  in gg_dialog_render_all()