[net-next-2.6.git] / scripts / kconfig / qconf.h

/*
 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
 * Released under the terms of the GNU GPL v2.0.
 */

#include <qlistview.h>
#if QT_VERSION >= 300
#include <qsettings.h>
#else
class QSettings {
public:
	void beginGroup(const QString& group) { }
	void endGroup(void) { }
	bool readBoolEntry(const QString& key, bool def = FALSE, bool* ok = 0) const
	{ if (ok) *ok = FALSE; return def; }
	int readNumEntry(const QString& key, int def = 0, bool* ok = 0) const
	{ if (ok) *ok = FALSE; return def; }
	QString readEntry(const QString& key, const QString& def = QString::null, bool* ok = 0) const
	{ if (ok) *ok = FALSE; return def; }
	QStringList readListEntry(const QString& key, bool* ok = 0) const
	{ if (ok) *ok = FALSE; return QStringList(); }
	template <class t>
	bool writeEntry(const QString& key, t value)
	{ return TRUE; }
};
#endif

class ConfigView;
class ConfigList;
class ConfigItem;
class ConfigLineEdit;
class ConfigMainWindow;


class ConfigSettings : public QSettings {
public:
	QValueList<int> readSizes(const QString& key, bool *ok);
	bool writeSizes(const QString& key, const QValueList<int>& value);
};

enum colIdx {
	promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
};
enum listMode {
	singleMode, menuMode, symbolMode, fullMode, listMode
};
enum optionMode {
	normalOpt = 0, allOpt, promptOpt
};

class ConfigList : public QListView {
	Q_OBJECT
	typedef class QListView Parent;
public:
	ConfigList(ConfigView* p, const char *name = 0);
	void reinit(void);
	ConfigView* parent(void) const
	{
		return (ConfigView*)Parent::parent();
	}
	ConfigItem* findConfigItem(struct menu *);

protected:
	void keyPressEvent(QKeyEvent *e);
	void contentsMousePressEvent(QMouseEvent *e);
	void contentsMouseReleaseEvent(QMouseEvent *e);
	void contentsMouseMoveEvent(QMouseEvent *e);
	void contentsMouseDoubleClickEvent(QMouseEvent *e);
	void focusInEvent(QFocusEvent *e);
	void contextMenuEvent(QContextMenuEvent *e);

public slots:
	void setRootMenu(struct menu *menu);

	void updateList(ConfigItem *item);
	void setValue(ConfigItem* item, tristate val);
	void changeValue(ConfigItem* item);
	void updateSelection(void);
	void saveSettings(void);
signals:
	void menuChanged(struct menu *menu);
	void menuSelected(struct menu *menu);
	void parentSelected(void);
	void gotFocus(struct menu *);

public:
	void updateListAll(void)
	{
		updateAll = true;
		updateList(NULL);
		updateAll = false;
	}
	ConfigList* listView()
	{
		return this;
	}
	ConfigItem* firstChild() const
	{
		return (ConfigItem *)Parent::firstChild();
	}
	int mapIdx(colIdx idx)
	{
		return colMap[idx];
	}
	void addColumn(colIdx idx, const QString& label)
	{
		colMap[idx] = Parent::addColumn(label);
		colRevMap[colMap[idx]] = idx;
	}
	void removeColumn(colIdx idx)
	{
		int col = colMap[idx];
		if (col >= 0) {
			Parent::removeColumn(col);
			colRevMap[col] = colMap[idx] = -1;
		}
	}
	void setAllOpen(bool open);
	void setParentMenu(void);

	bool menuSkip(struct menu *);

	template <class P>
	void updateMenuList(P*, struct menu*);

	bool updateAll;

	QPixmap symbolYesPix, symbolModPix, symbolNoPix;
	QPixmap choiceYesPix, choiceNoPix;
	QPixmap menuPix, menuInvPix, menuBackPix, voidPix;

	bool showName, showRange, showData;
	enum listMode mode;
	enum optionMode optMode;
	struct menu *rootEntry;
	QColorGroup disabledColorGroup;
	QColorGroup inactivedColorGroup;
	QPopupMenu* headerPopup;

private:
	int colMap[colNr];
	int colRevMap[colNr];
};

class ConfigItem : public QListViewItem {
	typedef class QListViewItem Parent;
public:
	ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v)
	: Parent(parent, after), menu(m), visible(v), goParent(false)
	{
		init();
	}
	ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
	: Parent(parent, after), menu(m), visible(v), goParent(false)
	{
		init();
	}
	ConfigItem(QListView *parent, ConfigItem *after, bool v)
	: Parent(parent, after), menu(0), visible(v), goParent(true)
	{
		init();
	}
	~ConfigItem(void);
	void init(void);
#if QT_VERSION >= 300
	void okRename(int col);
#endif
	void updateMenu(void);
	void testUpdateMenu(bool v);
	ConfigList* listView() const
	{
		return (ConfigList*)Parent::listView();
	}
	ConfigItem* firstChild() const
	{
		return (ConfigItem *)Parent::firstChild();
	}
	ConfigItem* nextSibling() const
	{
		return (ConfigItem *)Parent::nextSibling();
	}
	void setText(colIdx idx, const QString& text)
	{
		Parent::setText(listView()->mapIdx(idx), text);
	}
	QString text(colIdx idx) const
	{
		return Parent::text(listView()->mapIdx(idx));
	}
	void setPixmap(colIdx idx, const QPixmap& pm)
	{
		Parent::setPixmap(listView()->mapIdx(idx), pm);
	}
	const QPixmap* pixmap(colIdx idx) const
	{
		return Parent::pixmap(listView()->mapIdx(idx));
	}
	void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);

	ConfigItem* nextItem;
	struct menu *menu;
	bool visible;
	bool goParent;
};

class ConfigLineEdit : public QLineEdit {
	Q_OBJECT
	typedef class QLineEdit Parent;
public:
	ConfigLineEdit(ConfigView* parent);
	ConfigView* parent(void) const
	{
		return (ConfigView*)Parent::parent();
	}
	void show(ConfigItem *i);
	void keyPressEvent(QKeyEvent *e);

public:
	ConfigItem *item;
};

class ConfigView : public QVBox {
	Q_OBJECT
	typedef class QVBox Parent;
public:
	ConfigView(QWidget* parent, const char *name = 0);
	~ConfigView(void);
	static void updateList(ConfigItem* item);
	static void updateListAll(void);

	bool showName(void) const { return list->showName; }
	bool showRange(void) const { return list->showRange; }
	bool showData(void) const { return list->showData; }
public slots:
	void setShowName(bool);
	void setShowRange(bool);
	void setShowData(bool);
	void setOptionMode(QAction *);
signals:
	void showNameChanged(bool);
	void showRangeChanged(bool);
	void showDataChanged(bool);
public:
	ConfigList* list;
	ConfigLineEdit* lineEdit;

	static ConfigView* viewList;
	ConfigView* nextView;

	static QAction *showNormalAction;
	static QAction *showAllAction;
	static QAction *showPromptAction;
};

class ConfigInfoView : public QTextBrowser {
	Q_OBJECT
	typedef class QTextBrowser Parent;
public:
	ConfigInfoView(QWidget* parent, const char *name = 0);
	bool showDebug(void) const { return _showDebug; }

public slots:
	void setInfo(struct menu *menu);
	void saveSettings(void);
	void setShowDebug(bool);

signals:
	void showDebugChanged(bool);
	void menuSelected(struct menu *);

protected:
	void symbolInfo(void);
	void menuInfo(void);
	QString debug_info(struct symbol *sym);
	static QString print_filter(const QString &str);
	static void expr_print_help(void *data, struct symbol *sym, const char *str);
	QPopupMenu* createPopupMenu(const QPoint& pos);
	void contentsContextMenuEvent(QContextMenuEvent *e);

	struct symbol *sym;
	struct menu *menu;
	bool _showDebug;
};

class ConfigSearchWindow : public QDialog {
	Q_OBJECT
	typedef class QDialog Parent;
public:
	ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);

public slots:
	void saveSettings(void);
	void search(void);

protected:
	QLineEdit* editField;
	QPushButton* searchButton;
	QSplitter* split;
	ConfigView* list;
	ConfigInfoView* info;

	struct symbol **result;
};

class ConfigMainWindow : public QMainWindow {
	Q_OBJECT

	static QAction *saveAction;
	static void conf_changed(void);
public:
	ConfigMainWindow(void);
public slots:
	void changeMenu(struct menu *);
	void setMenuLink(struct menu *);
	void listFocusChanged(void);
	void goBack(void);
	void loadConfig(void);
	void saveConfig(void);
	void saveConfigAs(void);
	void searchConfig(void);
	void showSingleView(void);
	void showSplitView(void);
	void showFullView(void);
	void showIntro(void);
	void showAbout(void);
	void saveSettings(void);

protected:
	void closeEvent(QCloseEvent *e);

	ConfigSearchWindow *searchWindow;
	ConfigView *menuView;
	ConfigList *menuList;
	ConfigView *configView;
	ConfigList *configList;
	ConfigInfoView *helpText;
	QToolBar *toolBar;
	QAction *backAction;
	QSplitter* split1;
	QSplitter* split2;
};
Commit	Line	Data
1da177e4 LT	1	/*
	2	* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
	3	* Released under the terms of the GNU GPL v2.0.
	4	*/
	5
	6	#include <qlistview.h>
	7	#if QT_VERSION >= 300
	8	#include <qsettings.h>
	9	#else
7fc925fd RZ	10	class QSettings {
	11	public:
	12	void beginGroup(const QString& group) { }
	13	void endGroup(void) { }
	14	bool readBoolEntry(const QString& key, bool def = FALSE, bool* ok = 0) const
	15	{ if (ok) *ok = FALSE; return def; }
	16	int readNumEntry(const QString& key, int def = 0, bool* ok = 0) const
	17	{ if (ok) *ok = FALSE; return def; }
	18	QString readEntry(const QString& key, const QString& def = QString::null, bool* ok = 0) const
	19	{ if (ok) *ok = FALSE; return def; }
	20	QStringList readListEntry(const QString& key, bool* ok = 0) const
	21	{ if (ok) *ok = FALSE; return QStringList(); }
	22	template <class t>
	23	bool writeEntry(const QString& key, t value)
	24	{ return TRUE; }
	25	};
1da177e4 LT	26	#endif
1da177e4 LT	27
7fc925fd	28	class ConfigView;
1da177e4 LT	29	class ConfigList;
	30	class ConfigItem;
	31	class ConfigLineEdit;
	32	class ConfigMainWindow;
	33
	34
	35	class ConfigSettings : public QSettings {
	36	public:
19144d0b DJ	37	QValueList<int> readSizes(const QString& key, bool *ok);
19144d0b DJ	38	bool writeSizes(const QString& key, const QValueList<int>& value);
1da177e4 LT	39	};
	40
	41	enum colIdx {
	42	promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
	43	};
	44	enum listMode {
43bf612a	45	singleMode, menuMode, symbolMode, fullMode, listMode
1da177e4	46	};
39a4897c LZ	47	enum optionMode {
	48	normalOpt = 0, allOpt, promptOpt
	49	};
1da177e4 LT	50
	51	class ConfigList : public QListView {
	52	Q_OBJECT
	53	typedef class QListView Parent;
	54	public:
7fc925fd	55	ConfigList(ConfigView* p, const char *name = 0);
1da177e4 LT	56	void reinit(void);
	57	ConfigView* parent(void) const
	58	{
	59	return (ConfigView*)Parent::parent();
	60	}
b65a47e1	61	ConfigItem* findConfigItem(struct menu *);
1da177e4 LT	62
1da177e4 LT	63	protected:
1da177e4 LT	64	void keyPressEvent(QKeyEvent *e);
	65	void contentsMousePressEvent(QMouseEvent *e);
	66	void contentsMouseReleaseEvent(QMouseEvent *e);
	67	void contentsMouseMoveEvent(QMouseEvent *e);
	68	void contentsMouseDoubleClickEvent(QMouseEvent *e);
	69	void focusInEvent(QFocusEvent *e);
7fc925fd RZ	70	void contextMenuEvent(QContextMenuEvent *e);
7fc925fd RZ	71
1da177e4 LT	72	public slots:
	73	void setRootMenu(struct menu *menu);
	74
	75	void updateList(ConfigItem *item);
	76	void setValue(ConfigItem* item, tristate val);
	77	void changeValue(ConfigItem* item);
	78	void updateSelection(void);
7fc925fd	79	void saveSettings(void);
1da177e4	80	signals:
43bf612a	81	void menuChanged(struct menu *menu);
1da177e4 LT	82	void menuSelected(struct menu *menu);
1da177e4 LT	83	void parentSelected(void);
b65a47e1	84	void gotFocus(struct menu *);
1da177e4 LT	85
	86	public:
	87	void updateListAll(void)
	88	{
	89	updateAll = true;
	90	updateList(NULL);
	91	updateAll = false;
	92	}
	93	ConfigList* listView()
	94	{
	95	return this;
	96	}
	97	ConfigItem* firstChild() const
	98	{
	99	return (ConfigItem *)Parent::firstChild();
	100	}
	101	int mapIdx(colIdx idx)
	102	{
	103	return colMap[idx];
	104	}
	105	void addColumn(colIdx idx, const QString& label)
	106	{
	107	colMap[idx] = Parent::addColumn(label);
	108	colRevMap[colMap[idx]] = idx;
	109	}
	110	void removeColumn(colIdx idx)
	111	{
	112	int col = colMap[idx];
	113	if (col >= 0) {
	114	Parent::removeColumn(col);
	115	colRevMap[col] = colMap[idx] = -1;
	116	}
	117	}
	118	void setAllOpen(bool open);
	119	void setParentMenu(void);
	120
39a4897c LZ	121	bool menuSkip(struct menu *);
39a4897c LZ	122
1da177e4	123	template <class P>
19144d0b	124	void updateMenuList(P, struct menu);
1da177e4 LT	125
	126	bool updateAll;
	127
	128	QPixmap symbolYesPix, symbolModPix, symbolNoPix;
	129	QPixmap choiceYesPix, choiceNoPix;
	130	QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
	131
39a4897c	132	bool showName, showRange, showData;
1da177e4	133	enum listMode mode;
39a4897c	134	enum optionMode optMode;
1da177e4 LT	135	struct menu *rootEntry;
	136	QColorGroup disabledColorGroup;
	137	QColorGroup inactivedColorGroup;
7fc925fd	138	QPopupMenu* headerPopup;
1da177e4 LT	139
	140	private:
	141	int colMap[colNr];
	142	int colRevMap[colNr];
	143	};
	144
	145	class ConfigItem : public QListViewItem {
	146	typedef class QListViewItem Parent;
	147	public:
	148	ConfigItem(QListView parent, ConfigItem after, struct menu *m, bool v)
	149	: Parent(parent, after), menu(m), visible(v), goParent(false)
	150	{
	151	init();
	152	}
	153	ConfigItem(ConfigItem parent, ConfigItem after, struct menu *m, bool v)
	154	: Parent(parent, after), menu(m), visible(v), goParent(false)
	155	{
	156	init();
	157	}
	158	ConfigItem(QListView parent, ConfigItem after, bool v)
	159	: Parent(parent, after), menu(0), visible(v), goParent(true)
	160	{
	161	init();
	162	}
	163	~ConfigItem(void);
	164	void init(void);
	165	#if QT_VERSION >= 300
	166	void okRename(int col);
	167	#endif
	168	void updateMenu(void);
	169	void testUpdateMenu(bool v);
	170	ConfigList* listView() const
	171	{
	172	return (ConfigList*)Parent::listView();
	173	}
	174	ConfigItem* firstChild() const
	175	{
	176	return (ConfigItem *)Parent::firstChild();
	177	}
	178	ConfigItem* nextSibling() const
	179	{
	180	return (ConfigItem *)Parent::nextSibling();
	181	}
	182	void setText(colIdx idx, const QString& text)
	183	{
	184	Parent::setText(listView()->mapIdx(idx), text);
	185	}
	186	QString text(colIdx idx) const
	187	{
	188	return Parent::text(listView()->mapIdx(idx));
	189	}
	190	void setPixmap(colIdx idx, const QPixmap& pm)
	191	{
	192	Parent::setPixmap(listView()->mapIdx(idx), pm);
	193	}
	194	const QPixmap* pixmap(colIdx idx) const
	195	{
	196	return Parent::pixmap(listView()->mapIdx(idx));
	197	}
	198	void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
	199
	200	ConfigItem* nextItem;
	201	struct menu *menu;
	202	bool visible;
203	bool goParent;
204	};
205
206	class ConfigLineEdit : public QLineEdit {
207	Q_OBJECT
208	typedef class QLineEdit Parent;
209	public:
43bf612a	210	ConfigLineEdit(ConfigView* parent);
1da177e4 LT	211	ConfigView* parent(void) const
	212	{
	213	return (ConfigView*)Parent::parent();
	214	}
	215	void show(ConfigItem *i);
	216	void keyPressEvent(QKeyEvent *e);
	217
	218	public:
	219	ConfigItem *item;
	220	};
	221
7fc925fd RZ	222	class ConfigView : public QVBox {
	223	Q_OBJECT
	224	typedef class QVBox Parent;
	225	public:
	226	ConfigView(QWidget* parent, const char *name = 0);
	227	~ConfigView(void);
	228	static void updateList(ConfigItem* item);
	229	static void updateListAll(void);
	230
7fc925fd RZ	231	bool showName(void) const { return list->showName; }
	232	bool showRange(void) const { return list->showRange; }
	233	bool showData(void) const { return list->showData; }
	234	public slots:
7fc925fd RZ	235	void setShowName(bool);
	236	void setShowRange(bool);
	237	void setShowData(bool);
39a4897c	238	void setOptionMode(QAction *);
7fc925fd	239	signals:
7fc925fd RZ	240	void showNameChanged(bool);
	241	void showRangeChanged(bool);
	242	void showDataChanged(bool);
	243	public:
	244	ConfigList* list;
	245	ConfigLineEdit* lineEdit;
	246
	247	static ConfigView* viewList;
	248	ConfigView* nextView;
39a4897c LZ	249
	250	static QAction *showNormalAction;
	251	static QAction *showAllAction;
	252	static QAction *showPromptAction;
7fc925fd RZ	253	};
7fc925fd RZ	254
43bf612a RZ	255	class ConfigInfoView : public QTextBrowser {
	256	Q_OBJECT
	257	typedef class QTextBrowser Parent;
	258	public:
	259	ConfigInfoView(QWidget* parent, const char *name = 0);
	260	bool showDebug(void) const { return _showDebug; }
	261
	262	public slots:
	263	void setInfo(struct menu *menu);
7fc925fd	264	void saveSettings(void);
43bf612a RZ	265	void setShowDebug(bool);
	266
	267	signals:
	268	void showDebugChanged(bool);
b65a47e1	269	void menuSelected(struct menu *);
43bf612a RZ	270
43bf612a RZ	271	protected:
ab45d190	272	void symbolInfo(void);
43bf612a RZ	273	void menuInfo(void);
	274	QString debug_info(struct symbol *sym);
	275	static QString print_filter(const QString &str);
ab45d190	276	static void expr_print_help(void data, struct symbol sym, const char *str);
7fc925fd RZ	277	QPopupMenu* createPopupMenu(const QPoint& pos);
7fc925fd RZ	278	void contentsContextMenuEvent(QContextMenuEvent *e);
43bf612a	279
ab45d190	280	struct symbol *sym;
43bf612a RZ	281	struct menu *menu;
	282	bool _showDebug;
	283	};
	284
	285	class ConfigSearchWindow : public QDialog {
	286	Q_OBJECT
	287	typedef class QDialog Parent;
	288	public:
63431e75	289	ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
7fc925fd	290
43bf612a	291	public slots:
7fc925fd	292	void saveSettings(void);
43bf612a	293	void search(void);
7fc925fd	294
43bf612a RZ	295	protected:
	296	QLineEdit* editField;
	297	QPushButton* searchButton;
7fc925fd	298	QSplitter* split;
43bf612a RZ	299	ConfigView* list;
	300	ConfigInfoView* info;
	301
	302	struct symbol **result;
	303	};
	304
1da177e4 LT	305	class ConfigMainWindow : public QMainWindow {
1da177e4 LT	306	Q_OBJECT
3b354c55 KW	307
	308	static QAction *saveAction;
	309	static void conf_changed(void);
1da177e4 LT	310	public:
	311	ConfigMainWindow(void);
	312	public slots:
1da177e4	313	void changeMenu(struct menu *);
b65a47e1	314	void setMenuLink(struct menu *);
1da177e4 LT	315	void listFocusChanged(void);
	316	void goBack(void);
	317	void loadConfig(void);
	318	void saveConfig(void);
	319	void saveConfigAs(void);
43bf612a	320	void searchConfig(void);
1da177e4 LT	321	void showSingleView(void);
	322	void showSplitView(void);
	323	void showFullView(void);
1da177e4 LT	324	void showIntro(void);
	325	void showAbout(void);
	326	void saveSettings(void);
	327
	328	protected:
	329	void closeEvent(QCloseEvent *e);
	330
43bf612a	331	ConfigSearchWindow *searchWindow;
1da177e4 LT	332	ConfigView *menuView;
	333	ConfigList *menuList;
	334	ConfigView *configView;
	335	ConfigList *configList;
43bf612a	336	ConfigInfoView *helpText;
1da177e4 LT	337	QToolBar *toolBar;
	338	QAction *backAction;
	339	QSplitter* split1;
	340	QSplitter* split2;
1da177e4	341	};