File indexing completed on 2025-05-18 03:32:58

 /*
     KmPlot - a math. function plotter for the KDE-Desktop
 
     SPDX-FileCopyrightText: 2004 Fredrik Edemar <f_edemar@linux.se>
 
     This file is part of the KDE Project.
     KmPlot is part of the KDE-EDU Project.
 
     SPDX-FileCopyrightText: Fredrik Edemar <f_edemar@linux.se>
     SPDX-License-Identifier: GPL-2.0-or-later
 
 */
 
 #ifndef KMPLOT_H_
 #define KMPLOT_H_
 
 #include <KParts/MainWindow>
 #include <KParts/ReadWritePart>
 
 class QCommandLineParser;
 class QLabel;
 class KmPlotProgress;
 class KToggleFullScreenAction;
 
 /**
  * This is the application "Shell".  It has a menubar, toolbar, and
  * statusbar but relies on the "Part" to do all the real work.
  *
  * @short Application Shell
  * @author Fredrik Edemar <f_edemar@linux.se>
  */
 class KmPlot : public KParts::MainWindow
 {
     Q_OBJECT
 public:
     /**
      * Default Constructor
      */
     explicit KmPlot(const QCommandLineParser &parser);
 
     /**
      * Default Destructor
      */
     virtual ~KmPlot();
 
     /**
      * Use this method to load whatever file/URL you have
      */
     bool load(const QUrl &url);
 
 protected:
     /// Quits KmPlot after checking if modifications shall be saved.
     bool queryClose() Q_DECL_OVERRIDE;
 
 private slots:
     void fileNew();
     void applyNewToolbarConfig();
     /**
      * Called when the cancel button is clicked in the progress bar.
      */
     void cancelDraw();
 
 public Q_SLOTS:
     // DBus interface
     Q_SCRIPTABLE void fileOpen();
     Q_SCRIPTABLE void fileOpen(const QString &str)
     {
         fileOpen(QUrl(str));
     }
     Q_SCRIPTABLE void setStatusBarText(const QString &, int id);
     Q_SCRIPTABLE void openFileInNewWindow(const QString &str)
     {
         openFileInNewWindow(QUrl(str));
     }
     Q_SCRIPTABLE void openFileInNewWindow(const QUrl &url);
     /**
      * Set the progress of drawing the plots, with \p progress ranging from 0
      * to 1. After initially calling this function with \p progress less than
      * 1, the progress bar will only be shown after a small delay (to avoid it
      * flashing quickly when taking only a short while to draw). If \p progress
      * is 1, then the progress bar will be hidden.
      */
     Q_SCRIPTABLE void setDrawProgress(double progress);
 
 public slots:
     /// Called when fullscreen is enabled/disabled
     void slotUpdateFullScreen(bool);
     void fileOpen(const QUrl &url);
 
 private:
     void setupAccel();
     void setupActions();
     void setupStatusBar();
     bool isModified();
 
 private:
     KParts::ReadWritePart *m_part;
     /// The fullscreen action to be plugged/unplugged to the toolbar
     KToggleFullScreenAction *m_fullScreen;
     /// The progress bar for drawing functions
     KmPlotProgress *m_progressBar;
     /// The labels set to show information on the statusbar
     QList<QLabel *> statusBarLabels;
 };
 
 #endif // KMPLOT_H_