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qgscomposermanager.h
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qgscomposermanager.h
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/***************************************************************************
qgscomposermanager.h
------------------------
begin : September 11 2009
copyright : (C) 2009 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef QGSCOMPOSERMANAGER_H
#define QGSCOMPOSERMANAGER_H
#include <QItemDelegate>
#include "ui_qgscomposermanagerbase.h"
class QListWidgetItem;
class QgsComposer;
class QgsComposition;
class QgsLayoutManager;
class QgsComposerManagerModel : public QAbstractListModel
{
Q_OBJECT
public:
enum Role
{
CompositionRole = Qt::UserRole + 1,
};
explicit QgsComposerManagerModel( QgsLayoutManager *manager, QObject *parent = nullptr );
int rowCount( const QModelIndex &parent ) const override;
QVariant data( const QModelIndex &index, int role ) const override;
bool setData( const QModelIndex &index, const QVariant &value, int role = Qt::EditRole ) override;
Qt::ItemFlags flags( const QModelIndex &index ) const override;
QgsComposition *compositionFromIndex( const QModelIndex &index ) const;
private slots:
void compositionAboutToBeAdded( const QString &name );
void compositionAboutToBeRemoved( const QString &name );
void compositionAdded( const QString &name );
void compositionRemoved( const QString &name );
void compositionRenamed( QgsComposition *composition, const QString &newName );
private:
QgsLayoutManager *mLayoutManager = nullptr;
};
/**
* A dialog that shows the existing composer instances. Lets the user add new
instances and change title of existing ones*/
class QgsComposerManager: public QDialog, private Ui::QgsComposerManagerBase
{
Q_OBJECT
public:
QgsComposerManager( QWidget *parent = nullptr, Qt::WindowFlags f = 0 );
~QgsComposerManager();
void addTemplates( const QMap<QString, QString> &templates );
public slots:
//! Raise, unminimize and activate this window
void activate();
private:
/**
* Returns the default templates (key: template name, value: absolute path to template file)
* \param fromUser whether to return user templates from ~/.qgis/composer_templates
*/
QMap<QString, QString> defaultTemplates( bool fromUser = false ) const;
QMap<QString, QString> otherTemplates() const;
QMap<QString, QString> templatesFromPath( const QString &path ) const;
/**
* Open local directory with user's system, creating it if not present
*/
void openLocalDirectory( const QString &localDirPath );
QString mDefaultTemplatesDir;
QString mUserTemplatesDir;
QPushButton *mShowButton = nullptr;
QPushButton *mRemoveButton = nullptr;
QPushButton *mRenameButton = nullptr;
QPushButton *mDuplicateButton = nullptr;
QgsComposerManagerModel *mModel = nullptr;
#ifdef Q_OS_MAC
void showEvent( QShowEvent *event );
void changeEvent( QEvent * );
QAction *mWindowAction = nullptr;
#endif
private slots:
//! Slot to update buttons state when selecting compositions
void toggleButtons();
void mAddButton_clicked();
//! Slot to track combobox to use specific template path
void mTemplate_currentIndexChanged( int indx );
//! Slot to choose path to template
void mTemplatePathBtn_pressed();
//! Slot to open default templates dir with user's system
void mTemplatesDefaultDirBtn_pressed();
//! Slot to open user templates dir with user's system
void mTemplatesUserDirBtn_pressed();
void removeClicked();
void showClicked();
//! Duplicate composer
void duplicateClicked();
void renameClicked();
};
#endif // QGSCOMPOSERMANAGER_H