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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 KSCOPECONFIG_H
#define KSCOPECONFIG_H
#include <tqobject.h>
#include <tqstringlist.h>
#include <tqcolor.h>
#include <kdockwidget.h>
typedef TQValueList<int> SPLIT_SIZES;
/**
* Loads and stores global configuration parameters.
* @author Elad Lahav
*/
class KScopeConfig : public TQObject
{
Q_OBJECT
public:
KScopeConfig();
~KScopeConfig();
/** GUI elements whose colours can be set. */
enum ColorElement { FileListFore = 0, FileListBack, TagListFore,
TagListBack, QueryWindowFore, QueryWindowBack, GraphBack,
GraphNode, GraphText, GraphMultiCall, LAST_COLOR = GraphMultiCall };
/** GUI elements whose fonts can be set. */
enum FontElement { FileList = 0, TagList, QueryWindow, Graph,
LAST_FONT = Graph };
/** Sort order values for the tags list. */
enum CtagSort { NameAsc = 0, NameDes, LineAsc, LineDes, TypeAsc,
TypeDes };
/** Types of systems that determine certain aspects in KScope's
behaviour.
For fast systems, certain time-consuming operations, such as
rebuilding the database, may be performed automatically. Such
behaviour, however, is not desired on slow systems, in which the user
should handle such operations manually. */
enum SysProfile { Fast, Slow };
/** The different options for a popup menu to be installed in the editor
parts. */
enum EditorPopup { Embedded, KScopeOnly };
void load();
void loadDefault();
void loadWorkspace(KDockMainWindow*);
void store();
void storeWorkspace(KDockMainWindow*);
bool isFirstTime();
bool showWelcomeDlg();
const TQString& getCscopePath() const;
void setCscopePath(const TQString&);
const TQString& getCtagsPath() const;
void setCtagsPath(const TQString&);
const TQString& getDotPath() const;
void setDotPath(const TQString&);
const TQStringList& getRecentProjects() const;
void addRecentProject(const TQString&);
void removeRecentProject(const TQString&);
bool getShowTagList() const;
void setShowTagList(bool);
const SPLIT_SIZES& getEditorSizes() const;
void setEditorSizes(const SPLIT_SIZES&);
const TQColor& getColor(ColorElement) const;
TQString getColorName(ColorElement) const;
void setColor(ColorElement, const TQColor&);
const TQFont& getFont(FontElement) const;
TQString getFontName(FontElement) const;
void setFont(FontElement, const TQFont&);
CtagSort getCtagSortOrder();
void setCtagSortOrder(CtagSort);
bool getReadOnlyMode();
void setReadOnlyMode(bool);
bool getLoadLastProj();
void setLoadLastProj(bool);
bool getAutoTagHl();
void setAutoTagHl(bool);
bool getUseBriefQueryCaptions();
void setUseBriefQueryCaptions(bool);
bool getWarnModifiedOnDisk();
void setWarnModifiedOnDisk(bool);
bool getAutoSortFiles();
void setAutoSortFiles(bool);
const TQString& getExtEditor();
void setExtEditor(const TQString&);
bool useExtEditor();
SysProfile getSysProfile() const;
void setSysProfile(SysProfile);
EditorPopup getEditorPopup() const;
TQString getEditorPopupName() const;
void setEditorPopup(EditorPopup);
TQString getGraphOrientation() const;
void setGraphOrientation(const TQString&);
int getGraphMaxNodeDegree() const;
void setGraphMaxNodeDegree(int);
int getDefGraphView() const;
void setDefGraphView(int);
private:
/** A list of previously loaded projects. */
TQStringList m_slProjects;
/** Defines the list of all configurable parameters in KScope.
The use of a structure helps define default values (@see s_cpDef) */
struct ConfParams {
/** The full path of the Cscope executable. */
TQString sCscopePath;
/** The full path of the Ctags executable. */
TQString sCtagsPath;
/** The full path of the Dot executable. */
TQString sDotPath;
/** Whether the tag list should be visible. */
bool bShowTagList;
/** The widths of the tag list and editor panes inside an editor
page. */
SPLIT_SIZES siEditor;
/** Colours for GUI elements. */
TQColor clrs[LAST_COLOR + 1];
/** Fonts for GUI elements. */
TQFont fonts[LAST_FONT + 1];
/** Sort order of the tag lists. */
CtagSort ctagSortOrder;
/** Whether KScope should operate in code read-only mode. */
bool bReadOnlyMode;
/** Whether the last open project should be reloaded on start-up. */
bool bLoadLastProj;
/** Whether tags should be highlighted based on the current cursor
position. */
bool bAutoTagHl;
/** Whether query page captions should use mnemonics for query types,
instead of the full description. */
bool bBriefQueryCaptions;
/** Whether the warning should be displayed when file is modified on
disk by external process. */
bool bWarnModifiedOnDisk;
/** Should files be sorted automatically when a project is loaded. */
bool bAutoSortFiles;
/** A command line pattern for an external editor (in read-only
mode.)*/
TQString sExtEditor;
/** How KScope should treat time-consuming operations. */
SysProfile profile;
/** The type of popup menu to use in the embedded editor. */
EditorPopup popup;
/** The default orientation of call graphs. */
TQString sGraphOrient;
/** Maximal number of called/calling functions per call graph node. */
int nGraphMaxNodeDegree;
/** Default view for the call graph dialogue. */
int nDefGraphView;
};
/** The current configuration parameters */
ConfParams m_cp;
/** Holds default values for the configuration parameters */
static ConfParams s_cpDef;
/** Write font preferences only if modified by the user (keep default
setting otherwise) */
bool m_bFontsChanged;
};
extern KScopeConfig& Config();
#endif
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