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194 lines
6.8 KiB
194 lines
6.8 KiB
/***************************************************************************
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kcoloredit.h - description
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-------------------
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begin : Sat Jul 8 09:57:28 CEST 2000
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copyright : (C) 2000 by Artur Rataj
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email : art@zeus.polsl.gliwice.pl
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KCOLOREDIT_H
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#define KCOLOREDIT_H
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#include <config.h>
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// include files for TQt
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#include <tqevent.h>
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#include <tqstringlist.h>
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// include files for KDE
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#include <kapplication.h>
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#include <kmainwindow.h>
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#include <kaction.h>
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// application specific includes
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#include "color.h"
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class KColorEditDoc;
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class KColorEditView;
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/**
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* The base class for KColorEdit application windows. It sets up the main
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* window and reads the config file as well as providing a menubar, toolbar
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* and statusbar. An instance of KColorEditView creates your center view, which is connected
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* to the window's Doc object.
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* KColorEditApp reimplements the methods that KMainWindow provides for main window handling and supports
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* full session management as well as keyboard accelerator configuration by using KAccel.
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* @see KMainWindow
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* @see KApplication
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* @see KConfig
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* @see KAccel
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*
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* @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team.
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* @version KDevelop version 0.4 code generation
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*/
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class KColorEditApp : public KMainWindow
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{
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Q_OBJECT
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friend class KColorEditView;
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public:
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/** construtor of KColorEditApp, calls all init functions to create the application.
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* @see initMenuBar initToolBar
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*/
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KColorEditApp();
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~KColorEditApp();
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/** opens a file specified by commandline option
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*/
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void openDocumentFile(const char *_cmdl=0);
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/** returns a pointer to the current document connected to the KMainWindow instance and is used by
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* the View class to access the document object's methods
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*/
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KColorEditDoc *document() const;
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protected:
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/** save general Options like all bar positions and status as well as the geometry and the recent file list to the configuration
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* file
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*/
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void saveOptions();
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/** read general Options again and initialize all variables like the recent file list
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*/
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void readOptions();
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void initActions();
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/** initMenuBar creates the menubar and inserts the menupopups as well as creating the helpMenu.
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* @see KApplication#getHelpMenu
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*/
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void initStatusBar();
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/** initializes the document object of the main window that is connected to the view in initView().
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* @see initView();
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*/
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void initDocument();
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/** creates the centerwidget of the KMainWindow instance and sets it as the view
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*/
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void initView();
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/** queryClose is called by KMainWindow on each closeEvent of a window. Against the
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* default implementation (only returns true), this calles saveModified() on the document object to ask if the document shall
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* be saved if Modified; on cancel the closeEvent is rejected.
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* @see KMainWindow#queryClose
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* @see KMainWindow#closeEvent
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*/
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virtual bool queryClose();
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/** queryExit is called by KMainWindow when the last window of the application is going to be closed during the closeEvent().
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* Against the default implementation that just returns true, this calls saveOptions() to save the settings of the last window's
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* properties.
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* @see KMainWindow#queryExit
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* @see KMainWindow#closeEvent
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*/
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virtual bool queryExit();
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void mouseReleaseEvent(TQMouseEvent* event);
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public slots:
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void slotFileNewWindow();
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/** clears the document in the actual view to reuse it as the new document */
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void slotFileNew();
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/** open a file and load it into the document*/
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void slotFileOpen();
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/** opens a file from the recent files menu */
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void slotFileOpenRecent( const KURL & );
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/** save a document */
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void slotFileSave();
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/** save a document by a new filename
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* @return whether the file has been saved
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*/
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bool slotFileSaveAs();
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/** asks for saving if the file is modified, then closes the actual file and window*/
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void slotClose();
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/** print the actual file */
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void slotFilePrint();
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/** closes all open windows by calling close() on each memberList item until the list is empty, then quits the application.
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* If queryClose() returns false because the user canceled the saveModified() dialog, the closing breaks.
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*/
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void slotQuit();
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/** put the marked text/object into the clipboard and remove
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* it from the document
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*/
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void slotEditCut();
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/** put the marked text/object into the clipboard
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*/
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void slotEditCopy();
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/** paste the clipboard into the document
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*/
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void slotEditPaste();
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/** get a color from palette
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*/
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void slotColorFromPalette();
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/** get a color from screen
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*/
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void slotColorFromScreen();
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/** copies a color to clipboard
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*/
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void slotViewColorNames();
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/** changes the statusbar contents for the standard label permanently, used to indicate current actions.
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* @param text the text that is displayed in the statusbar
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*/
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void slotSelectionChanged( int, int );
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void slotClipboardChanged();
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void slotModified( bool );
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void slotPaletteAvailable( bool );
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private:
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/** the configuration object of the application */
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KConfig *config;
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KAction *m_actSave, *m_actCut, *m_actCopy, *m_actPaste, *m_actPalette;
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KToggleAction *m_actNames;
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KRecentFilesAction *m_actRecent;
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/** view is the main widget which represents your working area. The View
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* class should handle all events of the view widget. It is kept empty so
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* you can create your view according to your application's needs by
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* changing the view class.
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*/
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KColorEditView *view;
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/** doc represents your actual document and is created only once. It keeps
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* information such as filename and does the serialization of your files.
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*/
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KColorEditDoc *doc;
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/** Whether in getting a color from screen */
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bool gettingColorFromScreen;
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/** A color taken from screen */
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Color color;
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/** Whether to view color names */
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bool viewColorNames;
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};
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#endif // KCOLOREDIT_H
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