C++ (Cpp) MultiColumnList::removeColumnWithID示例

示例#1

文件： Sample_Demo6.cpp 项目： Silentfood/oonline

bool Demo6Sample::handleDeleteColumn(const CEGUI::EventArgs& e)
{
    using namespace CEGUI;

    // get access to the widgets that contain details about the column to delete
    MultiColumnList* mcl = static_cast<MultiColumnList*>(WindowManager::getSingleton().getWindow("Demo6/MainList"));
    Editbox* idbox = static_cast<Editbox*>(WindowManager::getSingleton().getWindow("Demo6/ControlPanel/ColumnPanel/DelColIDBox"));

    // obtain the id of the column to be deleted
    CEGUI::uint id = atoi(idbox->getText().c_str());

    // attempt to delete the column, ignoring any errors.
    try
    {
        mcl->removeColumnWithID(id);
    }
    catch (InvalidRequestException)
    {}

    // reset the delete column ID box.
    idbox->setText("");

    // event was handled.
    return true;
}

示例#2

文件： Sample_Demo6.cpp 项目： LiberatorUSA/GUCEF

bool Demo6Sample::handleDeleteColumn(const CEGUI::EventArgs& args)
{
    using namespace CEGUI;

    // get access to the widgets that contain details about the column to delete
    MultiColumnList* mcl = static_cast<MultiColumnList*>(static_cast<const WindowEventArgs&>(args).window->getRootWindow()->getChild("MainList"));
    Editbox* idbox = static_cast<Editbox*>(static_cast<const WindowEventArgs&>(args).window->getRootWindow()->getChild("ControlPanel/ColumnPanel/DelColIDBox"));

    // obtain the id of the column to be deleted
    CEGUI::uint id = atoi(idbox->getText().c_str());

    // attempt to delete the column, ignoring any errors.
    CEGUI_TRY
    {
        mcl->removeColumnWithID(id);
    }
    CEGUI_CATCH (InvalidRequestException)
    {}

    // reset the delete column ID box.
    idbox->setText("");

    // event was handled.
    return true;
}