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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20876 a592a061-630c-0410-9148-cb99ea01b6c8
120 lines
2.5 KiB
C++
120 lines
2.5 KiB
C++
// -*- C++ -*-
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/**
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* \file DialogView.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef DIALOG_VIEW_H
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#define DIALOG_VIEW_H
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#include "Dialog.h"
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#include "GuiView.h"
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#include "qt_helpers.h"
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#include "debug.h"
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#include <QCloseEvent>
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#include <QDialog>
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#include <QSettings>
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#include <QShowEvent>
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#include <QGridLayout>
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#include <string>
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namespace lyx {
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namespace frontend {
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/// Window Dialog container for LyX dialogs.
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/// This template class that encapsulates a given Widget inside a
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/// QDialog and presents a Dialog interface
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template<class MyWidget>
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class DialogView : public QDialog, public Dialog
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{
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public:
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DialogView(
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GuiViewBase & parent, ///< the main window where to dock.
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std::string const & name, ///< dialog identifier.
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bool modal = false, ///< Window modality.
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Qt::WindowFlags flags = 0
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)
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: QDialog(&parent, flags), name_(name)
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{
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setModal(modal);
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QGridLayout * gridLayout = new QGridLayout(this);
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gridLayout->setMargin(0);
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widget_ = new MyWidget(*this, this);
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gridLayout->addWidget(widget_);
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setWindowTitle("LyX: " + widget_->windowTitle());
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}
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/// Dialog inherited methods
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//@{
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void applyView() {}
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void hideView()
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{
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clearParams();
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QDialog::hide();
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}
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void showData(std::string const & data)
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{
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initialiseParams(data);
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showView();
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}
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void showView()
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{
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widget_->updateView(); // make sure its up-to-date
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QDialog::show();
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raise();
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activateWindow();
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}
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bool isVisibleView() const { return QDialog::isVisible(); }
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void checkStatus() { updateView(); }
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void redraw() { redrawView(); }
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void redrawView() {}
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void updateData(std::string const & data)
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{
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initialiseParams(data);
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updateView();
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}
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void updateView()
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{
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widget_->updateView();
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}
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void partialUpdateView(int /*id*/) {}
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std::string name() const { return name_; }
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//@}
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private:
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/// The encapsulated widget.
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MyWidget * widget_;
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std::string name_;
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void showEvent(QShowEvent * e)
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{
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#if (QT_VERSION >= 0x040200)
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QSettings settings;
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std::string key = name_ + "/geometry";
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QDialog::restoreGeometry(settings.value(key.c_str()).toByteArray());
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#endif
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QDialog::showEvent(e);
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}
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void closeEvent(QCloseEvent * e)
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{
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#if (QT_VERSION >= 0x040200)
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QSettings settings;
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std::string key = name_ + "/geometry";
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settings.setValue(key.c_str(), QDialog::saveGeometry());
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#endif
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QDialog::closeEvent(e);
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}
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};
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} // frontend
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} // lyx
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#endif // DIALOG_VIEW_H
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