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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : keyboardmanager.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// 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.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include <wx/ffile.h>
#include "newkeyshortcutdlg.h"
#include <wx/tokenzr.h>
#include <wx/xrc/xmlres.h>
#include "keyboardmanager.h"
#include "manager.h"
KeyboardManager::KeyboardManager()
{
}
KeyboardManager::~KeyboardManager()
{
}
bool KeyboardManager::AddAccelerator(MenuItemDataMap &accelMap, const MenuItemData& menuItemData)
{
if ( menuItemData.accel.IsEmpty() == false && IsDuplicate(accelMap, menuItemData.accel) ) {
return false;
}
accelMap[wxXmlResource::GetXRCID(menuItemData.id)] = menuItemData;
return true;
}
void KeyboardManager::GetAccelerators(MenuItemDataMap& accelMap)
{
MenuItemDataMap defAccelMap;
ManagerST::Get()->GetAcceleratorMap(accelMap);
// load the default accelerator map
ManagerST::Get()->GetDefaultAcceleratorMap(defAccelMap);
// loop over default accelerators map, and search for items that does not exist in the user's list
std::map< int, MenuItemData >::iterator it = defAccelMap.begin();
for (; it != defAccelMap.end(); it++) {
if (accelMap.find(it->first) == accelMap.end()) {
// this item does not exist in the users accelerators
// probably a new accelerator that was added to the default
// files directly via update/manully modified it
accelMap[it->first] = it->second;
}
}
}
bool KeyboardManager::IsDuplicate(const MenuItemDataMap& accelMap, const wxString& accelerator)
{
// search the list for similar accelerator
MenuItemDataMap::const_iterator iter = accelMap.begin();
for(; iter != accelMap.end(); iter ++) {
MenuItemData mid = iter->second;
if(Compare(accelerator, mid.accel)) {
return true;
}
}
return false;
}
int KeyboardManager::PopupNewKeyboardShortcutDlg(wxWindow* parent, MenuItemData& menuItemData)
{
NewKeyShortcutDlg dlg(parent, menuItemData);
if(dlg.ShowModal() == wxID_OK) {
menuItemData.accel = dlg.GetAccel();
return wxID_OK;
}
return wxID_CANCEL;
}
void KeyboardManager::Update(const MenuItemDataMap& accelMap)
{
//export the content of table, and apply the changes
wxString content;
MenuItemDataMap::const_iterator iter = accelMap.begin();
for(; iter != accelMap.end(); iter++) {
MenuItemData mid = iter->second;
content << mid.id;
content << wxT("|");
content << mid.parent;
content << wxT("|");
content << mid.action;
content << wxT("|");
content << mid.accel;
content << wxT("\n");
}
wxString fileName = clStandardPaths::Get().GetUserDataDir() + wxFileName::GetPathSeparator() + wxT("config/accelerators.conf");
wxFFile file;
if (!file.Open(fileName, wxT("w+b"))) {
return;
}
file.Write(content);
file.Close();
// Apply changes
ManagerST::Get()->UpdateMenuAccelerators(); // Main frame
}
bool KeyboardManager::Compare(const wxString& accel1, const wxString& accel2)
{
wxArrayString accel1Tokens = wxStringTokenize(accel1, wxT("-"));
wxArrayString accel2Tokens = wxStringTokenize(accel2, wxT("-"));
if (accel1Tokens.GetCount() != accel2Tokens.GetCount()) {
return false;
}
for (size_t i=0; i<accel1Tokens.GetCount(); i++) {
if (accel2Tokens.Index(accel1Tokens.Item(i), false) == wxNOT_FOUND) {
return false;
}
}
return true;
}
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