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/***************************************************************************
*
* Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
***************************************************************************/
#ifndef KSCOPE_H
#define KSCOPE_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <tqtimer.h>
#include <tdecmdlineargs.h>
#include <kapp.h>
#include <tdeparts/dockmainwindow.h>
#include <tdeparts/part.h>
class ProjectManager;
class EditorTabs;
class FileView;
class FileList;
class QueryWidget;
class EditorManager;
class CscopeFrontend;
class EditorPage;
class ProgressDlg;
class CscopeMsgDlg;
class MakeDlg;
class CallTreeManager;
class KScopeActions;
/**
* Defines the main window of KScope.
* The main window has both UI and functional tasks. As a window, it is
* composed of three parts:
* 1. The editing area (EditorTabs - a tab widget with editor pages)
* 2. The project pane (FileList - listing the files in the project)
* 3. The query pane (QueryWidget - a tab widget with pages displaying query
* results in lists)
* The main window also maintains the main menu, the toolbar and the status-
* bar, and is responsible for handling all the actions connected to these
* bars.
* As the application's main class, it is responsible for managing projects
* (using a ProjectManager object) and for running instances of Cscope
* (through a CscopeFrontend object).
* @author Elad Lahav
*/
class KScope : public KParts::DockMainWindow
{
Q_OBJECT
public:
KScope(TQWidget* pParent = 0, const char* szName = 0);
~KScope();
void openProject(const TQString&);
void openLastProject();
bool openCscopeOut(const TQString&);
void parseCmdLine(TDECmdLineArgs *pArgs);
void verifyCscope();
public slots:
void slotClose();
protected:
virtual bool queryClose();
private:
/** A project manager used to load projects and read their properties. */
ProjectManager* m_pProjMgr;
/** The editors tabbed window. */
EditorTabs* m_pEditTabs;
/** The file selection widget (project file list and OS file system
tree.) */
FileView* m_pFileView;
/** Pointer to the file list part of the FileView widget. */
FileList* m_pFileList;
/** The query results tabbed window. */
QueryWidget* m_pQueryWidget;
/** A TDE editor part manager, responsible for creating KTextEditor
parts. */
EditorManager* m_pEditMgr;
/** A Cscope process for building the database. */
CscopeFrontend* m_pCscopeBuild;
/** A timer for rebuilding the database after a file has been saved. */
TQTimer m_timerRebuild;
/** Whether the query window should be hidden after the user selects an
item. */
bool m_bHideQueryOnSelection;
/** The file view docking area. */
KDockWidget* m_pFileViewDock;
/** The query window docking area. */
KDockWidget* m_pQueryDock;
/** A persistent dialog used to display error messages from Cscope. */
CscopeMsgDlg* m_pMsgDlg;
/** The path of the file currently being edited. */
TQString m_sCurFilePath;
/** The line number of the current cursor position. */
int m_nCurLine;
/** Creates and maintains call tree dialogues. */
CallTreeManager* m_pCallTreeMgr;
/** A progress dialogue that is displayed when building the database for
the first time. */
ProgressDlg* m_pProgressDlg;
/** A flag indicating whether the GUI of the embedded editor should be
merged with that of KScope's. Can be turned off to save time when
loading/closing a number of editor parts. */
bool m_bUpdateGUI;
/** Set to true after a shell script has verified that Cscope is installed
and correctly configured on this system.
No Cscope operations should be run if this flag is set to false. */
bool m_bCscopeVerified;
/**
* Used to postpone rebuilding of the database, until Cscope is ready.
*/
bool m_bRebuildDB;
/**
* A widget for running make.
*/
MakeDlg* m_pMakeDlg;
/**
* Manages menu and tool-bar commands.
*/
KScopeActions* m_pActions;
void initMainWindow();
void initCscope();
bool getSymbol(uint&, TQString&, bool&, bool bPrompt = true);
EditorPage* addEditor(const TQString&s);
EditorPage* createEditorPage();
inline bool isAutoRebuildEnabled();
void restoreSession();
void toggleQueryWindow(bool);
friend class KScopeActions;
private slots:
// Menu actions
void slotNewFile();
void slotOpenFile();
void slotCloseEditor();
void slotCreateProject();
void slotOpenProject();
void slotProjectFiles();
void slotProjectProps();
void slotProjectCscopeOut();
bool slotCloseProject();
void slotQueryReference();
void slotQueryDefinition();
void slotQueryCalled();
void slotQueryCalling();
void slotQueryText();
void slotQueryPattern();
void slotQueryFile();
void slotQueryIncluding();
void slotQueryQuickDef();
void slotCallTree();
void slotRebuildDB();
void slotHistoryShow();
void slotShortcuts();
void slotConfigure();
void slotCloseAllWindows();
void slotExtEdit();
void slotCompleteSymbol();
void slotShowWelcome();
void slotGotoTag();
void slotProjectMake();
void slotProjectRemake();
void slotShowBookmarks();
// Other slots
void slotProjectFilesChanged();
void slotFilesAdded(const TQStringList&);
void slotQuery(uint, bool);
void slotDeleteEditor(EditorPage*);
void slotChangeEditor(EditorPage*, EditorPage*);
void slotShowEditor(const TQString&, uint);
void slotFileOpened(EditorPage*, const TQString&);
void slotFileSaved(const TQString&, bool);
void slotCscopeError(const TQString&);
void slotBuildProgress(int, int);
void slotBuildInvIndex();
void slotBuildFinished(uint);
void slotBuildAborted();
void slotApplyPref();
void slotShowCursorPos(uint, uint);
void slotQueryShowEditor(const TQString&, uint);
void slotDropEvent(TQDropEvent*);
void slotCscopeVerified(bool, uint);
};
#endif
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