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;
}
Ret ftk_wait_box_start_waiting(FtkWidget* thiz)
{
DECL_PRIV0(thiz, priv);
return_val_if_fail(priv != NULL, RET_FAIL);
return_val_if_fail(!priv->waiting, RET_FAIL);
priv->offset = 0;
priv->waiting = 1;
ftk_source_ref(priv->timer);
return ftk_main_loop_add_source(ftk_default_main_loop(), priv->timer);
}
static Ret ftk_wnd_manager_default_dispatch_event(FtkWndManager* thiz, FtkEvent* event)
{
DECL_PRIV(thiz, priv);
FtkWidget* target = NULL;
return_val_if_fail(thiz != NULL && event != NULL, RET_FAIL);
if(priv->dieing)
{
return RET_OK;
}
if(event->type == FTK_EVT_KEY_DOWN || event->type == FTK_EVT_KEY_UP)
{
ftk_wnd_manager_default_key_translate(thiz, event);
}
if(ftk_wnd_manager_dispatch_globals(thiz, event) != RET_OK)
{
return RET_REMOVE;
}
switch(event->type)
{
case FTK_EVT_WND_DESTROY:
{
if(priv->top_window == event->widget)
{
priv->top_window = NULL;
}
priv->disable_anim++;
ftk_wnd_manager_default_remove(thiz, (FtkWidget*)event->widget);
priv->disable_anim--;
return RET_OK;
}
case FTK_EVT_HIDE:
{
priv->disable_anim++;
ftk_wnd_manager_default_emit_top_wnd_changed(thiz);
priv->disable_anim--;
ftk_wnd_manager_default_do_animation(thiz, event);
ftk_wnd_manager_update(thiz);
return RET_OK;
}
case FTK_EVT_SHOW:
{
priv->disable_anim++;
ftk_wnd_manager_default_emit_top_wnd_changed(thiz);
priv->disable_anim--;
ftk_wnd_manager_default_do_animation(thiz, event);
if(ftk_widget_type((FtkWidget*)event->widget) == FTK_WINDOW
&& ftk_wnd_manager_default_map_panels(thiz, !ftk_wnd_manager_default_has_fullscreen_win(thiz)) == RET_OK)
{
ftk_wnd_manager_update(thiz);
}
return RET_OK;
}
case FTK_EVT_RELAYOUT_WND:
{
ftk_wnd_manager_default_relayout(thiz);
break;
}
default:break;
}
if(event->type == FTK_EVT_MOUSE_DOWN || event->type == FTK_EVT_KEY_DOWN)
{
priv->pressed_event = *event;
ftk_source_ref(priv->long_press_timer);
ftk_source_timer_reset(priv->long_press_timer);
ftk_main_loop_add_source(ftk_default_main_loop(), priv->long_press_timer);
}
if(event->type == FTK_EVT_MOUSE_UP|| event->type == FTK_EVT_KEY_UP)
{
ftk_main_loop_remove_source(ftk_default_main_loop(), priv->long_press_timer);
}
if((event->type == FTK_EVT_MOUSE_DOWN
|| event->type == FTK_EVT_MOUSE_UP
|| event->type == FTK_EVT_MOUSE_MOVE) && priv->grab_widget == NULL)
{
int x = event->u.mouse.x;
int y = event->u.mouse.y;
target = ftk_wnd_manager_find_target(thiz, x, y);
if(event->type == FTK_EVT_MOUSE_DOWN && !ftk_widget_has_attr(target, FTK_ATTR_NO_FOCUS))
{
priv->focus_widget = target;
}
}
else if(event->widget != NULL)
{
target = (FtkWidget*)event->widget;
}
else if(priv->grab_widget != NULL)
{
target = priv->grab_widget;
}
else if(priv->focus_widget != NULL)
{
target = priv->focus_widget;
}
else if(priv->top > 0)
{
target = priv->windows[priv->top - 1];
}
if(target != NULL && !ftk_widget_is_insensitive(target))
{
ftk_widget_ref(target);
ftk_widget_event(target, event);
ftk_widget_unref(target);
}
return RET_OK;
}
static Ret ftk_input_method_hw_handle_event(FtkInputMethod* thiz, FtkEvent* event)
{
Ret ret = RET_OK;
DECL_PRIV(thiz, priv);
return_val_if_fail(priv != NULL && event != NULL, RET_FAIL);
switch(event->type)
{
case FTK_EVT_MOUSE_DOWN:
{
if(priv->hand_write_state == FTK_HW_NONE)
{
priv->hand_write_state = FTK_HW_FIRST;
ftk_stroke_painter_begin(priv->painter);
}
else if(priv->hand_write_state == FTK_HW_FIRST)
{
priv->hand_write_state = FTK_HW_WRITING;
}
priv->pen_down = 1;
priv->points_nr = 0;
ftk_source_disable(priv->commit_timer);
ftk_main_loop_remove_source(ftk_default_main_loop(), priv->commit_timer);
ret = ftk_input_method_hw_add_point(thiz, event->u.mouse.x, event->u.mouse.y);
if(priv->hand_write_state == FTK_HW_FIRST)
{
ftk_source_timer_reset(priv->click_timer);
ftk_main_loop_remove_source(ftk_default_main_loop(), priv->click_timer);
if(ftk_main_loop_add_source(ftk_default_main_loop(), priv->click_timer) == RET_OK)
{
ftk_source_ref(priv->click_timer);
}
}
ftk_logd("FTK_EVT_MOUSE_DOWN: %d\n", priv->points_nr);
break;
}
case FTK_EVT_MOUSE_MOVE:
{
if(priv->pen_down && priv->hand_write_state != FTK_HW_NONE)
{
ret = ftk_input_method_hw_add_point(thiz, event->u.mouse.x, event->u.mouse.y);
}
break;
}
case FTK_EVT_MOUSE_UP:
{
priv->pen_down = 0;
if(priv->hand_write_state != FTK_HW_NONE)
{
ret = ftk_input_method_hw_add_point(thiz, event->u.mouse.x, event->u.mouse.y);
ftk_source_enable(priv->commit_timer);
ftk_source_timer_reset(priv->commit_timer);
if(ftk_main_loop_add_source(ftk_default_main_loop(), priv->commit_timer) == RET_OK)
{
ftk_source_ref(priv->commit_timer);
}
if(priv->points_nr < 5)
{
ret = RET_OK;
break;
}
else
{
ftk_hand_write_engine_add_stroke(priv->engine, priv->points, priv->points_nr);
}
}
ftk_logd("FTK_EVT_MOUSE_UP: %d\n", priv->points_nr);
break;
}
case FTK_EVT_IM_ACT_COMMIT:
{
ftk_input_method_hw_end(thiz);
ftk_input_method_hw_reset(thiz);
break;
}
default:break;
}
return ret;
}