dialog.c

static Layer *popup_dialog;
static TextLayer *s_dialog_message;

static PropertyAnimation *dialog_in_animation;

static void drawFrame(Layer *layer, GContext *ctx) {
	graphics_context_set_stroke_color(ctx, GColorBlack);
	graphics_context_set_fill_color(ctx, GColorWhite);
	graphics_draw_rect(ctx, GRect(6,15,129,72));
	graphics_fill_rect(ctx, GRect(7,16,127,70),0,GCornerNone);
}

static void popup_in_animation_end() {
	animation_unschedule((Animation*)dialog_in_animation);
	property_animation_destroy(dialog_in_animation);
	dialog_in_animation = NULL;
	//Free heap after: 4376
}

static void popup_in_animation() {
	dialog_in_animation = property_animation_create_layer_frame(popup_dialog, NULL, &GRect(0, 49, 144, 89));
	animation_set_duration((Animation*)dialog_in_animation, 1000);
	animation_set_delay((Animation*)dialog_in_animation, 1000);

	animation_set_handlers((Animation*) dialog_in_animation, (AnimationHandlers) {
    	.stopped = (AnimationStoppedHandler) popup_in_animation_end,
    }, NULL);

	animation_schedule((Animation*)dialog_in_animation);
}

void show_popup(Window *window, char *message) {
	popup_dialog = layer_create(GRect(144,49,144,89));
	layer_add_child(window_get_root_layer(window),popup_dialog);
	layer_set_update_proc(popup_dialog, drawFrame);

	s_dialog_message = text_layer_create(GRect(8, 41, 125, 44));
	text_layer_set_text(s_dialog_message, message);
	text_layer_set_font(s_dialog_message, fonts_get_system_font(FONT_KEY_GOTHIC_18_BOLD));
	text_layer_set_text_alignment(s_dialog_message, GTextAlignmentCenter);
	text_layer_set_background_color(s_dialog_message, GColorClear);
	text_layer_set_text_color(s_dialog_message, GColorBlack);
	layer_add_child(popup_dialog, text_layer_get_layer(s_dialog_message));

	popup_in_animation();
	//Free heap: 6884
}