static Ret desktop_on_button_open_applist_clicked(void* ctx, void* obj) { size_t i = 0; size_t n = 0; size_t item_size = 100; FtkWidget* win = NULL; AppInfo* app_info = NULL; FtkWidget* button = NULL; FtkIconViewItem item; FtkWidget* icon_view = NULL; ftk_source_ref(g_timer); ftk_main_loop_remove_source(ftk_default_main_loop(), g_timer); if(g_desktop.applist_win != NULL) { ftk_widget_show_all(g_desktop.applist_win, 1); return RET_OK; } win = desktop_load_xul(g_desktop.is_horizonal ? "xul/appview-h.xul" : "xul/appview-v.xul"); button = ftk_widget_lookup(win, 100); ftk_button_set_clicked_listener(button, desktop_on_button_close_applist_clicked, win); icon_view = ftk_widget_lookup(win, 99); item_size = 6 * ftk_widget_get_font_size(icon_view); if(ftk_widget_width(icon_view) < 2 * item_size) { item_size = (ftk_widget_width(icon_view) - 10) / 2; } ftk_icon_view_set_item_size(icon_view, item_size); ftk_icon_view_set_clicked_listener(icon_view, applist_on_item_clicked, win); n = app_info_manager_get_count(g_desktop.app_manager); for(i = 0; i < n; i++) { app_info_manager_get(g_desktop.app_manager, i, &app_info); item.icon = ftk_app_get_icon(app_info->app); item.user_data = app_info; item.text = (char*)ftk_app_get_name(app_info->app); if(item.text == NULL) { item.text = app_info->name; } ftk_icon_view_add(icon_view, &item); } g_desktop.applist_win = win; return RET_OK; }
FTK_HIDE int FTK_MAIN(int argc, char* argv[]) { int width = 0; int height = 0; FtkWidget* win = NULL; FtkWidget* button = NULL; FtkWidget* icon_view = NULL; FtkIconViewItem item; FTK_INIT(argc, argv); win = ftk_app_window_create(); ftk_window_set_animation_hint(win, "app_main_window"); width = ftk_widget_width(win); height = ftk_widget_height(win); button = ftk_button_create(win, 10, 0, width/3-10, 60); ftk_widget_set_text(button, "more"); ftk_button_set_clicked_listener(button, button_more_clicked, win); ftk_window_set_focus(win, button); button = ftk_button_create(win, 2*width/3, 0, width/3-10, 60); ftk_widget_set_text(button, "quit"); ftk_button_set_clicked_listener(button, button_quit_clicked, win); ftk_window_set_focus(win, button); item.icon = ftk_theme_load_image(ftk_default_theme(), "flag-32.png"); icon_view = ftk_icon_view_create(win, 5, 70, width-10, height-80); ftk_widget_set_id(icon_view, 100); ftk_icon_view_set_clicked_listener(icon_view, item_clicked, win); for(; i < 4; i++) { char text[100] = {0}; ftk_snprintf(text, sizeof(text), "%d", i); item.text = text; item.user_data = (void*)i; ftk_icon_view_add(icon_view, &item); } ftk_bitmap_unref(item.icon); ftk_widget_set_text(win, "icon view demo"); ftk_widget_show_all(win, 1); FTK_QUIT_WHEN_WIDGET_CLOSE(win); FTK_RUN(); return 0; }