apps/kwrite/kwritemain.h

   1 /* This file is part of the KDE project
   2    Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
   3    Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>
   4    Copyright (C) 2001 Anders Lund <anders.lund@lund.tdcadsl.dk>
   5
   6    This library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Library General Public
   8    License version 2 as published by the Free Software Foundation.
   9
  10    This library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public License
  16    along with this library; see the file COPYING.LIB.  If not, write to
  17    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18    Boston, MA 02110-1301, USA.
  19 */
  20
  21 #ifndef KWRITE_MAIN_H
  22 #define KWRITE_MAIN_H
  23
  24 #include <ktexteditor/view.h>
  25 #include <ktexteditor/document.h>
  26
  27 #include <kparts/mainwindow.h>
  28
  29 #include <kdialog.h>
  30
  31 #include <QtGui/QKeyEvent>
  32
  33 class QLabel;
  34
  35 namespace KTextEditor { class EditorChooser; }
  36
  37 class KToggleAction;
  38 class KRecentFilesAction;
  39 class KSqueezedTextLabel;
  40
  41 class KWrite : public KParts::MainWindow
  42 {
  43   Q_OBJECT
  44
  45   public:
  46     KWrite(KTextEditor::Document * = 0L);
  47     ~KWrite();
  48
  49     void loadURL(const KUrl &url);
  50
  51     KTextEditor::View *view() const { return m_view; }
  52
  53     static bool noWindows () { return winList.isEmpty(); }
  54
  55   private:
  56     void setupActions();
  57     void setupStatusBar();
  58
  59     bool queryClose();
  60
  61     void dragEnterEvent( QDragEnterEvent * );
  62     void dropEvent( QDropEvent * );
  63
  64   public Q_SLOTS:
  65     void slotNew();
  66     void slotFlush ();
  67     void slotOpen();
  68     void slotOpen( const KUrl& url);
  69     void newView();
  70     void toggleStatusBar();
  71     void editKeys();
  72     void editToolbars();
  73     void changeEditor();
  74     void aboutEditor();
  75
  76   private Q_SLOTS:
  77     void slotNewToolbarConfig();
  78
  79   public Q_SLOTS:
  80     void slotDropEvent(QDropEvent *);
  81
  82     void slotEnableActions( bool enable );
  83
  84     /**
  85      * adds a changed URL to the recent files
  86      */
  87     void urlChanged();
  88
  89   //config file functions
  90   public:
  91     void readConfig (KSharedConfigPtr);
  92     void writeConfig (KSharedConfigPtr);
  93
  94     void readConfig ();
  95     void writeConfig ();
  96
  97   //session management
  98   public:
  99     void restore(KConfig *,int);
 100     static void restore();
 101
 102   private:
 103     void readProperties(KSharedConfigPtr);
 104     void saveProperties(KSharedConfigPtr);
 105     void saveGlobalProperties(KConfig *);
 106
 107   private:
 108     KTextEditor::View * m_view;
 109
 110     KRecentFilesAction * m_recentFiles;
 111     KToggleAction * m_paShowPath;
 112     KToggleAction * m_paShowStatusBar;
 113
 114     QString encoding;
 115
 116     static QList<KTextEditor::Document*> docList;
 117     static QList<KWrite*> winList;
 118
 119   /**
 120    * Stuff for the status bar
 121    */
 122   public Q_SLOTS:
 123     void updateStatus ();
 124
 125     void viewModeChanged ( KTextEditor::View *view );
 126
 127     void modeChanged ( KTextEditor::Document *document );
 128
 129     void cursorPositionChanged ( KTextEditor::View *view );
 130
 131     void selectionChanged (KTextEditor::View *view);
 132
 133     void modifiedChanged();
 134
 135     void documentNameChanged ();
 136
 137     void informationMessage (KTextEditor::View *view, const QString &message);
 138
 139    private:
 140       QLabel* m_lineColLabel;
 141       QLabel* m_modifiedLabel;
 142       QLabel* m_insertModeLabel;
 143       QLabel* m_selectModeLabel;
 144       QLabel* m_modeLabel;
 145       KSqueezedTextLabel* m_fileNameLabel;
 146       QPixmap m_modPm, m_modDiscPm, m_modmodPm, m_noPm;
 147 };
 148
 149 class KWriteEditorChooser: public KDialog
 150 {
 151   Q_OBJECT
 152
 153   public:
 154     KWriteEditorChooser(QWidget *parent);
 155     virtual ~KWriteEditorChooser();
 156
 157   private:
 158     KTextEditor::EditorChooser *m_chooser;
 159
 160   protected Q_SLOTS:
 161     void slotOk();
 162 };
 163
 164 #endif
 165 // kate: space-indent on; indent-width 2; replace-tabs on; mixed-indent off;