ilikecats/stk-code_catmod
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Add method beforeAddingWidgets to dialogs too, use it to fix Joerg's problem

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8556 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
auria 2011-05-13 01:02:24 +00:00
parent 5d787ec0cb
commit 209911fa21
5 changed files with 33 additions and 7 deletions
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2
src/guiengine/modaldialog.cpp
View File

@ -69,6 +69,8 @@ void ModalDialog::loadFromFile(const char* xmlFile)
LayoutManager::calculateLayout( m_widgets, this );
beforeAddingWidgets();
addWidgetsRecursively(m_widgets);
}

6
src/guiengine/modaldialog.hpp
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@ -93,6 +93,12 @@ namespace GUIEngine
/** Override to be notified of updates */
virtual void onUpdate(float dt) { }
/**
* \brief Optional callback invoked very early, before widgets have been added (contrast with
* init(), which is invoked afer widgets were added)
*/
virtual void beforeAddingWidgets() {}
/**
* \brief Implementing callback from AbstractTopLevelContainer
*/

19
src/states_screens/dialogs/addons_loading.cpp
View File

@ -37,16 +37,17 @@ using namespace GUIEngine;
using namespace irr::gui;
// ----------------------------------------------------------------------------
AddonsLoading::AddonsLoading(const float w, const float h,
const std::string &id)
: ModalDialog(w, h)
{
loadFromFile("addons_view_dialog.stkgui");
m_addon = *(addons_manager->getAddon(id));
m_icon_shown = false;
m_download_request = NULL;
/*Init the icon here to be able to load a single image*/
loadFromFile("addons_view_dialog.stkgui");
m_icon = getWidget<IconButtonWidget> ("icon" );
m_progress = getWidget<ProgressBarWidget>("progress");
m_install_button = getWidget<ButtonWidget> ("install" );
@ -64,6 +65,20 @@ AddonsLoading::AddonsLoading(const float w, const float h,
getWidget<ButtonWidget>("install")->setLabel(_("Uninstall"));
}
}
// ----------------------------------------------------------------------------
void AddonsLoading::beforeAddingWidgets()
{
/*Init the icon here to be able to load a single image*/
m_icon = getWidget<IconButtonWidget> ("icon" );
m_progress = getWidget<ProgressBarWidget>("progress");
m_install_button = getWidget<ButtonWidget> ("install" );
m_back_button = getWidget<ButtonWidget> ("cancel" );
m_state = getWidget<LabelWidget> ("state" );
getWidget<LabelWidget>("name")->setText(m_addon.getName().c_str(), false);
getWidget<BubbleWidget>("description")->setText(m_addon.getDescription().c_str());

5
src/states_screens/dialogs/addons_loading.hpp
View File

@ -63,7 +63,10 @@ public:
*/
AddonsLoading(const float percent_width, const float percent_height,
const std::string &addon_name);
GUIEngine::EventPropagation processEvent(const std::string& event_source);
virtual GUIEngine::EventPropagation processEvent(const std::string& event_source);
virtual void beforeAddingWidgets();
/** This function is called by the GUI, all the frame (or somthing like
* that). It checks the flags (m_can_load_icon and