kmouth/kmouth.h

   1 /***************************************************************************
   2                           kmouth.h  -  description
   3                              -------------------
   4     begin                : Mon Aug 26 15:41:23 CEST 2002
   5     copyright            : (C) 2002 by Gunnar Schmi Dt
   6     email                : kmouth@schmi-dt.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18
  19 #ifndef KMOUTH_H
  20 #define KMOUTH_H
  21
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include <config.h>
  25 #endif
  26
  27 // include files for Qt
  28
  29 // include files for KDE
  30 #include <kapplication.h>
  31 #include <kmainwindow.h>
  32 #include <kaction.h>
  33 #include <kurl.h>
  34
  35 // forward declaration of the KMouth classes
  36 class PhraseList;
  37 class OptionsDialog;
  38 class TextToSpeechSystem;
  39 class PhraseBookDialog;
  40 class PhraseBook;
  41 class KToggleAction;
  42 class KActionCollection;
  43 /**
  44   * The base class for KMouth application windows. It sets up the main
  45   * window and reads the config file as well as providing a menubar, toolbar
  46   * and statusbar.
  47   * KMouthApp reimplements the methods that KMainWindow provides for main window handling and supports
  48   * full session management as well as using KActions.
  49   * @see KMainWindow
  50   * @see KApplication
  51   * @see KConfig
  52   *
  53   * @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team.
  54   * @version KDevelop version 1.2 code generation
  55   */
  56 class KMouthApp : public KMainWindow
  57 {
  58   Q_OBJECT
  59
  60   public:
  61     /** construtor of KMouthApp, calls all init functions to create the application.
  62      */
  63     KMouthApp(QWidget* parent=0, const char* name=0);
  64     ~KMouthApp();
  65     /** Returns true if the configuration wizard was not needed or when it
  66      * was successfully completed.
  67      */
  68     bool configured();
  69     /** opens a file specified by commandline option
  70      */
  71     void openDocumentFile(const KUrl& url=KUrl());
  72
  73     TextToSpeechSystem *getTTSSystem() const;
  74
  75     /** called by PhraseList in order to enable or disable the actions depending
  76      * on the contents of the phrase list.
  77      */
  78     void enableMenuEntries(bool existSelectedEntries, bool existDeselectedEntries);
  79
  80   protected:
  81     /** save general Options like all bar positions and status as well as the geometry and the recent file list to the configuration
  82      * file
  83      */
  84     void saveOptions();
  85     /** read general Options again and initialize all variables like the recent file list
  86      */
  87     void readOptions();
  88     /** initializes the phrase list */
  89     void initPhraseList();
  90     /** initializes the KActions of the application */
  91     void initActions();
  92     /** sets up the statusbar for the main window by initialzing a statuslabel.
  93      */
  94     void initStatusBar();
  95     /** queryClose is called by KTMainWindow on each closeEvent of a window. Against the
  96      * default implementation (only returns true), this calles saveModified() on the document object to ask if the document shall
  97      * be saved if Modified; on cancel the closeEvent is rejected.
  98      * @see KTMainWindow#queryClose
  99      * @see KTMainWindow#closeEvent
 100      */
 101     virtual bool queryClose();
 102     /** queryExit is called by KTMainWindow when the last window of the application is going to be closed during the closeEvent().
 103      * Against the default implementation that just returns true, this calls saveOptions() to save the settings of the last window's
 104      * properties.
 105      * @see KTMainWindow#queryExit
 106      * @see KTMainWindow#closeEvent
 107      */
 108     virtual bool queryExit();
 109
 110   public slots:
 111     /** open a file and load it into the history */
 112     void slotFileOpen();
 113     /** save a document */
 114     void slotFileSaveAs();
 115     /** print the actual file */
 116     void slotFilePrint();
 117     /** closes all open windows by calling close() on each memberList item until the list is empty, then quits the application.
 118      * If queryClose() returns false because the user canceled the saveModified() dialog, the closing breaks.
 119      */
 120     void slotFileQuit();
 121     /** edits the phrase books
 122      */
 123     void slotEditPhrasebook ();
 124     /** toggles the menu bar
 125      */
 126     void slotViewMenuBar();
 127     /** toggles the toolbar
 128      */
 129     void slotViewToolBar();
 130     /** toggles the phrasebook bar
 131      */
 132     void slotViewPhrasebookBar();
 133     /** toggles the statusbar
 134      */
 135     void slotViewStatusBar();
 136     /** configures the TTS system
 137      */
 138     void slotConfigureTTS();
 139     /** changes the statusbar contents for the standard label permanently, used to indicate current actions.
 140      * @param text the text that is displayed in the statusbar
 141      */
 142     void slotStatusMsg(const QString &text);
 143
 144     void slotPhrasebookConfirmed (PhraseBook &book);
 145
 146     void slotConfigurationChanged();
 147
 148     void slotPhraseSelected (const QString &phrase);
 149
 150   private:
 151     bool isConfigured;
 152     /** the configuration object of the application */
 153     KConfig *config;
 154     /** The phrase list */
 155     PhraseList *phraseList;
 156     /** The configuration dialog */
 157     OptionsDialog *optionsDialog;
 158
 159     // KAction pointers to enable/disable actions
 160     KAction* fileOpen;
 161     KAction* fileSaveAs;
 162     KAction* filePrint;
 163     KAction* fileQuit;
 164
 165     KAction* editCut;
 166     KAction* editCopy;
 167     KAction* editPaste;
 168     KAction* editSpeak;
 169
 170     KActionCollection *phrases;
 171     KAction* phrasebookEdit;
 172
 173     KToggleAction* viewMenuBar;
 174     KToggleAction* viewToolBar;
 175     KToggleAction* viewPhrasebookBar;
 176     KToggleAction* viewStatusBar;
 177     KAction*       configureTTS;
 178
 179     KAction* phraseListSpeak;
 180     KAction* phraseListRemove;
 181     KAction* phraseListCut;
 182     KAction* phraseListCopy;
 183     KAction* phraselistSelectAll;
 184     KAction* phraselistDeselectAll;
 185 };
 186
 187 #endif // KMOUTH_H