static QAction* qt_wce_get_quit_action(QList<QWceMenuAction*> actionItems)
{
for (int i = 0; i < actionItems.size(); ++i) {
if (actionItems.at(i)->action->menuRole() == QAction::QuitRole)
return actionItems.at(i)->action;
else if (actionItems.at(i)->action->menu()) {
QAction *returnAction = qt_wce_get_quit_action(actionItems.at(i)->action->menu()->actions());
if (returnAction)
return returnAction;
}
}
return 0;
}
//search for first QuitRole in QMenuBar
static QAction* qt_wce_get_quit_action(QList<QAction *> actionItems)
{
QAction *returnAction = 0;
for (int i = 0; i < actionItems.size(); ++i) {
QAction *action = actionItems.at(i);
if (action->menuRole() == QAction::QuitRole)
returnAction = action;
else if (action->menu())
returnAction = qt_wce_get_quit_action(action->menu()->actions());
if (returnAction)
return returnAction; //return first action found
}
return 0; //nothing found;
}
void QMenuBarPrivate::QWceMenuBarPrivate::rebuild()
{
d->q_func()->resize(0,0);
parentWindowHandle = d->q_func()->parentWidget() ? QApplicationPrivate::getHWNDForWidget(d->q_func()->parentWidget()) :
QApplicationPrivate::getHWNDForWidget(d->q_func());
if (d->wceClassicMenu) {
QList<QAction*> actions = d->actions;
int maxEntries;
int resourceHandle;
if (actions.size() < 5) {
maxEntries = 4;
resourceHandle = IDR_MAIN_MENU3;
} else if (actions.size() < 7) {
maxEntries = 6;
resourceHandle = IDR_MAIN_MENU4;
}
else {
maxEntries = 8;
resourceHandle = IDR_MAIN_MENU5;
}
Q_ASSERT_X(menubarHandle, "rebuild !created", "menubar already deleted");
qt_wce_clear_menu(menuHandle);
DestroyWindow(menubarHandle);
menubarHandle = qt_wce_create_menubar(parentWindowHandle, qt_wce_get_module_handle(), resourceHandle);
Q_ASSERT_X(menubarHandle, "rebuild classic menu", "cannot create menubar from resource");
DrawMenuBar(menubarHandle);
QList<int> menu_ids;
QList<int> item_ids;
menu_ids << IDM_MENU1 << IDM_MENU2 << IDM_MENU3 << IDM_MENU4 << IDM_MENU5 << IDM_MENU6 << IDM_MENU7 << IDM_MENU8;
item_ids << IDM_ITEM1 << IDM_ITEM2 << IDM_ITEM3 << IDM_ITEM4 << IDM_ITEM5 << IDM_ITEM6 << IDM_ITEM7 << IDM_ITEM8;
for (int i = 0; i < actionItemsClassic.size(); ++i)
if (!actionItemsClassic.value(i).empty())
qt_wce_delete_action_list(&actionItemsClassic[i]);
actionItemsClassic.clear();
for (int i = 0; i < actions.size(); ++i) {
qt_wce_rename_menu_item(menubarHandle, menu_ids.at(i), actions.at(i)->text());
QList<QAction *> subActions = actions.at(i)->menu()->actions();
HMENU subMenuHandle = (HMENU) SendMessage(menubarHandle, SHCMBM_GETSUBMENU,0 , menu_ids.at(i));
DeleteMenu(subMenuHandle, item_ids.at(i), MF_BYCOMMAND);
for (int c = 0; c < subActions.size(); ++c) {
QList<QWceMenuAction*> list;
actionItemsClassic.append(list);
QWceMenuAction *action = new QWceMenuAction;
action->action = subActions.at(c);
action->command = qt_wce_menu_static_cmd_id++;
action->menuHandle = subMenuHandle;
actionItemsClassic.last().append(action);
qt_wce_insert_action(subMenuHandle, action);
}
}
for (int i = actions.size();i<maxEntries;++i) {
qt_wce_rename_menu_item(menubarHandle, menu_ids.at(i), QString());
qt_wce_disable_soft_key(menubarHandle, menu_ids.at(i));
}
} else {
leftButtonAction = d->defaultAction;
if (!leftButtonAction)
leftButtonAction = qt_wce_get_quit_action(actionItems);
leftButtonIsMenu = (leftButtonAction && leftButtonAction->menu());
Q_ASSERT_X(menubarHandle, "rebuild !created", "menubar already deleted");
qt_wce_clear_menu(menuHandle);
DestroyWindow(menubarHandle);
if (leftButtonIsMenu) {
menubarHandle = qt_wce_create_menubar(parentWindowHandle, qt_wce_get_module_handle(), IDR_MAIN_MENU2);
Q_ASSERT_X(menubarHandle, "rebuild !created left menubar", "cannot create menubar from resource");
menuHandle = (HMENU) SendMessage(menubarHandle, SHCMBM_GETSUBMENU,0,IDM_MENU);
Q_ASSERT_X(menuHandle, "rebuild !created", "IDM_MENU not found - invalid resource?");
DeleteMenu(menuHandle, IDM_ABOUT, MF_BYCOMMAND);
leftButtonMenuHandle = (HMENU) SendMessage(menubarHandle, SHCMBM_GETSUBMENU,0,IDM_LEFTMENU);
Q_ASSERT_X(leftButtonMenuHandle, "rebuild !created", "IDM_LEFTMENU not found - invalid resource?");
DeleteMenu(leftButtonMenuHandle, IDM_VIEW, MF_BYCOMMAND);
} else {
menubarHandle = qt_wce_create_menubar(parentWindowHandle, qt_wce_get_module_handle(), IDR_MAIN_MENU);
Q_ASSERT_X(menubarHandle, "rebuild !created no left menubar", "cannot create menubar from resource");
menuHandle = (HMENU) SendMessage(menubarHandle, SHCMBM_GETSUBMENU,0,IDM_MENU);
Q_ASSERT_X(menuHandle, "rebuild !created", "IDM_MENU not found - invalid resource?");
DeleteMenu(menuHandle, IDM_ABOUT, MF_BYCOMMAND);
leftButtonMenuHandle = 0;
leftButtonCommand = qt_wce_menu_static_cmd_id++;
qt_wce_change_command(menubarHandle, IDM_EXIT, leftButtonCommand);
}
if (actionItems.size() == 0) {
qt_wce_rename_menu_item(menubarHandle, IDM_MENU, QLatin1String(""));
qt_wce_disable_soft_key(menubarHandle, IDM_MENU);
}
for (int i = 0; i < actionItems.size(); ++i) {
QWceMenuAction *action = actionItems.at(i);
action->menuHandle = menuHandle;
qt_wce_insert_action(menuHandle, action);
}
if (!leftButtonIsMenu) {
if (leftButtonAction) {
qt_wce_rename_menu_item(menubarHandle, leftButtonCommand, leftButtonAction->text());
qt_wce_enable_soft_key(menubarHandle, leftButtonCommand);
} else {
qt_wce_rename_menu_item(menubarHandle, leftButtonCommand, QLatin1String(""));
qt_wce_disable_soft_key(menubarHandle, leftButtonCommand);
}
} else {
qt_wce_rename_menu_item(menubarHandle, IDM_LEFTMENU, leftButtonAction->text());
QList<QAction *> actions = leftButtonAction->menu()->actions();
qt_wce_delete_action_list(&actionItemsLeftButton);
for (int i=0; i<actions.size(); ++i) {
QWceMenuAction *action = new QWceMenuAction;
action->action = actions.at(i);
action->command = qt_wce_menu_static_cmd_id++;
action->menuHandle = leftButtonMenuHandle;
actionItemsLeftButton.append(action);
qt_wce_insert_action(leftButtonMenuHandle, action);
}
}
}
DrawMenuBar(menubarHandle);
}