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/*
Copyright (C) 2009-2013 wxLauncher Team
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "datastructures/ResolutionMap.h"
#include <wx/hashmap.h>
#include "controls/ModList.h"
#include "apis/EventHandlers.h"
LAUNCHER_DEFINE_EVENT_TYPE(EVT_RESOLUTION_MAP_CHANGED);
EventHandlers ResolutionMap::resolutionMapChangedHandlers;
PreferredResolutionMap ResolutionMap::prefResMap;
const ResolutionData* ResolutionMap::ResolutionRead(const wxString& shortname) {
PreferredResolutionMap::const_iterator it = prefResMap.find(shortname);
return (it == prefResMap.end()) ? NULL : &it->second;
}
void ResolutionMap::ResolutionWrite(const wxString& shortname, const ResolutionData& resData) {
wxASSERT(!shortname.IsEmpty());
wxASSERT(resData.IsValid());
prefResMap[shortname] = resData;
wxLogDebug(_T("Wrote resolution %ldx%ld for mod %s"),
resData.width, resData.height, shortname.c_str());
GenerateResolutionMapChanged();
}
bool ResolutionMap::HasEntryForActiveMod() {
const ModItem* activeMod = ModList::GetActiveMod();
wxCHECK_MSG(activeMod != NULL, false,
_T("HasEntryForActiveMod: activeMod is NULL!"));
return prefResMap.find(activeMod->shortname) != prefResMap.end();
}
void ResolutionMap::RegisterResolutionMapChanged(wxEvtHandler *handler) {
wxASSERT_MSG(resolutionMapChangedHandlers.IndexOf(handler) == wxNOT_FOUND,
wxString::Format(
_T("RegisterResolutionMapChanged(): Handler at %p already registered."),
handler));
resolutionMapChangedHandlers.Append(handler);
}
void ResolutionMap::UnRegisterResolutionMapChanged(wxEvtHandler *handler) {
wxASSERT_MSG(resolutionMapChangedHandlers.IndexOf(handler) != wxNOT_FOUND,
wxString::Format(
_T("UnRegisterResolutionMapChanged(): Handler at %p not registered."),
handler));
resolutionMapChangedHandlers.DeleteObject(handler);
}
void ResolutionMap::GenerateResolutionMapChanged() {
wxCommandEvent event(EVT_RESOLUTION_MAP_CHANGED, wxID_NONE);
wxLogDebug(_T("Generating EVT_RESOLUTION_MAP_CHANGED event"));
EventHandlers::iterator iter = resolutionMapChangedHandlers.begin();
while (iter != resolutionMapChangedHandlers.end()) {
wxEvtHandler* current = *iter;
current->AddPendingEvent(event);
wxLogDebug(_T(" Sent EVT_RESOLUTION_MAP_CHANGED event to %p"), current);
iter++;
}
}
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