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/***************************************************************************
* ktouch.h *
* -------- *
* Copyright (C) 2000 by Håvard Frøiland, 2004 by Andreas Nicolai *
* ghorwin@users.sourceforge.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 KTOUCH_H
#define KTOUCH_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <qcolor.h>
#include <qstringlist.h>
#include <qvaluevector.h>
#include <kmainwindow.h>
#include <kapplication.h>
#include <kurl.h>
class QLabel;
class KToggleAction;
class KActionMenu;
class KSelectAction;
class KTouchStatus;
class KTouchSlideLine;
class KTouchKeyboardWidget;
class KTouchTrainer;
class KTouchPrefTrainingLayout;
class KTouchPrefKeyboardLayout;
class KTouchPrefGeneralLayout;
class KTouchPrefColorsLayout;
#include "ktouchlecture.h"
#include "ktouchstatisticsdata.h"
/// This is the main window of KTouch.
///
/// It handles the lecture, training data, status and all other widgets that are
/// needed to get the program running. Since all special tasks are delegated to the
/// appropriate widgets and classes, the remaining code in KTouch is basically the
/// startup and KAction stuff.<p>
/// A word about dialogs. All dialogs in this program are not created by default.
/// Instead they are created "on first use". This
/// saves memory (because we don't need them always) and the startup speed increases.<p>
/// One central function - the keyPressEvent() - is responsable for getting the actual
/// typed char. It delegates the character to the trainer
/// (KTouchTrainer), which will then process it. So the heavy work lies in the trainer
/// object and all the widgets.
class KTouch : public KMainWindow {
Q_OBJECT
public:
/// Constructor, creates the KTouch proggy.
KTouch();
/// Destructor, releases memory of KTouch trainer.
~KTouch();
/// Returns the available lecture files
const QStringList& lectureFiles() const { return m_lectureFiles; }
/// Returns the statistics object for the current lecture (as reference)
KTouchLectureStats& getCurrentLectureStats();
/// Clears the statistics data.
void clearStatistics();
/// Updates the status bar text.
void changeStatusbarMessage(const QString& text);
/// Updates the status bar statistics.
void changeStatusbarStats(unsigned int level_correct, unsigned int level_total, unsigned int level_words,
unsigned int session_correct, unsigned int session_total, unsigned int session_words);
public slots:
/// Will be called when the "Apply"-button has been pressed in the preferences
/// dialog or when the user accepted the changes using the "OK"-button.
void applyPreferences();
/// Called from the configuration dialog.
void configOverrideLectureFontToggled(bool on);
/// Called from the configuration dialog.
void configOverrideKeyboardFontToggled(bool on);
/// Called from the configuration dialog.
void configAutoLevelChangeToggled(bool on);
/// Called from the configuration dialog.
void configCommonColorsToggled(bool on);
void fileOpenLecture(); ///< The action File->Open lecture...
void fileEditLecture(); ///< The action File->Edit lecture...
void fileEditColors(); ///< The action File->Edit colors...
void fileEditKeyboard(); ///< The action File->Edit keyboard...
void fileQuit(); ///< The action File->Quit
void trainingNewSession(); ///< The action Training->Start new training session...
void trainingPause(); ///< The action Training->Pause training
void trainingStatistics(); ///< The action Training->Show training statistics...
void optionsPreferences(); ///< The action Settings->Configure KTouch...
/// Quick-changes the keyboard layout (called from menu).
void changeKeyboard(int num);
/// Quick-changes the colour scheme used on the keyboard (called from menu).
void changeColor(int num);
/// Quick-changes the current training lecture file (called from menu).
void changeLecture(int num);
protected:
/// Reimplementated to save preferences and
bool queryExit();
/// Some layout fixes here...
void resizeEvent(QResizeEvent *);
/// Accepts a typed char.
void keyPressEvent(QKeyEvent *keyEvent);
void imEndEvent (QIMEvent *e);
private:
// *** BEGIN - Session management ***
/// Will be called when this app is restored due to session management.
void readProperties(KConfig *config);
/// Will be called when the app should save its state for session management purposes.
void saveProperties(KConfig *config);
// *** END - Session management ***
/// Initialises the program during a normal startup
void init();
/// Creates the layout and GUI setup for a practice session
void initTrainingSession();
/// Creates the (standard) actions and entries in the menu.
void setupActions();
/// This function updates the font used in the sliding line of a font suggestions was
/// made for the current lecture.
/// Call this function whenever you have read a new lecture file to update
/// the slide line widget.
void updateFontFromLecture();
/// This function populates the file lists with the installed training, keyboard and
/// examination files.
void updateFileLists();
/// Updates the check mark in the lecture-quick-selection menu depending on the
/// lecture in Prefs::currentLectureFile().
void updateLectureActionCheck();
/// Updates the check mark in the keyboard-quick-selection menu depending on the
/// lecture in Prefs::currentKeyboardFile().
void updateKeyboardActionCheck();
// *** Public member variables ***
KAction *m_trainingPause; ///< Action for "pause training session".
KSelectAction *m_keyboardLayoutAction;
KSelectAction *m_keyboardColorAction;
KSelectAction *m_defaultLectureAction;
KTouchStatus *m_statusWidget; ///< Pointer to the status widget on top of the main widget.
KTouchSlideLine *m_slideLineWidget; ///< Pointer to the sliding line widget.
KTouchKeyboardWidget *m_keyboardWidget; ///< Pointer to the keyboard widget.
KTouchTrainer *m_trainer; ///< The training 'master' (runs the training).
KTouchLecture m_lecture; ///< The lecture data.
KTouchPrefGeneralLayout * m_pageGeneral; ///< The general configuration page.
KTouchPrefTrainingLayout * m_pageTraining; ///< The training configuration page.
KTouchPrefKeyboardLayout * m_pageKeyboard; ///< The keyboard configuration page.
KTouchPrefColorsLayout * m_pageColors; ///< The color scheme configuration page.
QStringList m_lectureFiles; ///< A list of all default lecture files.
QStringList m_lectureTitles; ///< A list of the titles of all default lecture files.
QStringList m_examinationFiles; ///< A list of all default examination files.
QStringList m_examinationTitles; ///< A list of the titles of all default examination files.
QStringList m_keyboardFiles; ///< A list of all default keyboard layout files.
QStringList m_keyboardTitles; ///< A list of the titles of all default keyboard layout files.
KTouchStatisticsData m_stats; ///< All user statistics are kept here.
QChar m_lastDeadKey; ///< Temporary storage of last dead key.
};
/// A global pointer to the main widget (actually only used to retrieve some data).
extern KTouch * KTouchPtr;
#endif // KTOUCH_H
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