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/***************************************************************************
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* Copyright (C) 2005-2007 by Tarek Saidi *
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* tarek.saidi@arcor.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include <QDir>
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#include <QSettings>
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#include "main.h"
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#include "FileDialogs.h"
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IFileDialog* KpxFileDialogs::iFileDialog=NULL;
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QtStandardFileDialogs DefaultQtDlgs;
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FileDlgHistory fileDlgHistory;
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void KpxFileDialogs::setPlugin(IFileDialog* plugin){
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iFileDialog=plugin;
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}
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QString KpxFileDialogs::openExistingFile(QWidget* Parent, const QString& Name, const QString& Title,const QStringList& Filters,const QString& Dir)
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{
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QString dir;
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if(iFileDialog==NULL)iFileDialog=dynamic_cast<IFileDialog*>(&DefaultQtDlgs);
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if(Dir==QString()) dir=fileDlgHistory.getDir(Name);
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else dir=Dir;
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QString result = iFileDialog->openExistingFileDialog(Parent,Title,dir,Filters);
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if(result!=QString()){
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fileDlgHistory.set(Name,result.left(result.lastIndexOf("/")+1),iFileDialog->getLastFilter());
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}
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return result;
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}
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QStringList KpxFileDialogs::openExistingFiles(QWidget* Parent, const QString& Name, const QString& Title,const QStringList& Filters,const QString& Dir)
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{
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if(iFileDialog==NULL)iFileDialog=dynamic_cast<IFileDialog*>(&DefaultQtDlgs);
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//Load History here!
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QStringList results=iFileDialog->openExistingFilesDialog(Parent,Title,QString(),Filters);
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if(results.size()){
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fileDlgHistory.set(Name,results[0].left(results[0].lastIndexOf("/")+1),iFileDialog->getLastFilter());
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}
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return results;
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}
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QString KpxFileDialogs::saveFile(QWidget* Parent, const QString& Name, const QString& Title,const QStringList& Filters,bool OverWriteWarn, const QString& Dir)
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{
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if(iFileDialog==NULL)iFileDialog=dynamic_cast<IFileDialog*>(&DefaultQtDlgs);
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//Load History here!
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QString result = iFileDialog->saveFileDialog(Parent,Title,QString(),Filters,OverWriteWarn);
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if(result!=QString()){
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fileDlgHistory.set(Name,result.left(result.lastIndexOf("/")+1),iFileDialog->getLastFilter());
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}
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return result;
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}
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QString QtStandardFileDialogs::openExistingFileDialog(QWidget* parent,QString title,QString dir,QStringList Filters){
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QFileDialog FileDlg(parent,title,dir);
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FileDlg.setFilters(Filters);
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FileDlg.setFileMode(QFileDialog::ExistingFile);
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if(!FileDlg.exec())return QString();
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if(!FileDlg.selectedFiles().size())return QString();
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LastFilter=FileDlg.filters().indexOf(FileDlg.selectedFilter());
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return FileDlg.selectedFiles()[0];
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}
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QStringList QtStandardFileDialogs::openExistingFilesDialog(QWidget* parent,QString title,QString dir,QStringList Filters){
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QFileDialog FileDlg(parent,title,dir);
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FileDlg.setFilters(Filters);
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FileDlg.setFileMode(QFileDialog::ExistingFiles);
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if(!FileDlg.exec())return QStringList();
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LastFilter=FileDlg.filters().indexOf(FileDlg.selectedFilter());
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return FileDlg.selectedFiles();
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}
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QString QtStandardFileDialogs::saveFileDialog(QWidget* parent,QString title,QString dir,QStringList Filters,bool ShowOverwriteWarning){
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QFileDialog FileDlg(parent,title,dir);
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FileDlg.setFilters(Filters);
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FileDlg.setFileMode(QFileDialog::AnyFile);
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FileDlg.setAcceptMode(QFileDialog::AcceptSave);
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FileDlg.setConfirmOverwrite(ShowOverwriteWarning);
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if(!FileDlg.exec())return QString();
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LastFilter=FileDlg.filters().indexOf(FileDlg.selectedFilter());
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return FileDlg.selectedFiles()[0];
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}
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int QtStandardFileDialogs::getLastFilter(){
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return LastFilter;
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}
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QString FileDlgHistory::getDir(const QString& name){
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Entry e=History.value(name);
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if(e.isNull())
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return QDir::homePath();
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else
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return e.Dir;
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}
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int FileDlgHistory::getFilter(const QString& name){
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Entry e=History.value(name);
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if(e.isNull())
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return 0;
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else
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return e.Filter;
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}
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void FileDlgHistory::set(const QString& name,const QString& dir, int filter){
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History[name]=Entry();
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History[name].Dir=dir;
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History[name].Filter=filter;
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}
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void FileDlgHistory::save(){
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if(settings->value("General/SaveFileDlgHistory",QVariant(true)).toBool()){
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settings->beginGroup("FileDlgHistory");
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for(int i=0;i<History.size();i++){
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QStringList entry;
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entry << History.keys()[i]
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<< History.values()[i].Dir
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<< QString::number(History.values()[i].Filter);
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settings->setValue(QString("ENTRY%1").arg(i),QVariant(entry));
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}
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settings->endGroup();
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}
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}
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void FileDlgHistory::load(){
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if(settings->value("General/SaveFileDlgHistory",QVariant(true)).toBool()){
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settings->beginGroup("FileDlgHistory");
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QStringList keys=settings->childKeys();
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for(int i=0;i<keys.size();i++){
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Entry entry;
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QStringList value=settings->value(QString("ENTRY%1").arg(i)).toStringList();
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entry.Dir=value[1];
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entry.Filter=value[2].toInt();
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History[value[0]]=entry;
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}
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settings->endGroup();
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}
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else{
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settings->remove("FileDlgHistory");
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}
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}
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