[deliverable/linux.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
};

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();
	}

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(void);

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);

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

	bool updateAll;

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

	bool showAll, showName, showRange, showData;
	enum listMode mode;
	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 showAll(void) const { return list->showAll; }
	bool showName(void) const { return list->showName; }
	bool showRange(void) const { return list->showRange; }
	bool showData(void) const { return list->showData; }
public slots:
	void setShowAll(bool);
	void setShowName(bool);
	void setShowRange(bool);
	void setShowData(bool);
signals:
	void showAllChanged(bool);
	void showNameChanged(bool);
	void showRangeChanged(bool);
	void showDataChanged(bool);
public:
	ConfigList* list;
	ConfigLineEdit* lineEdit;

	static ConfigView* viewList;
	ConfigView* nextView;
};

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 setSource(const QString& name);
	void setShowDebug(bool);

signals:
	void showDebugChanged(bool);

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

	struct menu *menu;
	bool _showDebug;
};

class ConfigSearchWindow : public QDialog {
	Q_OBJECT
	typedef class QDialog Parent;
public:
	ConfigSearchWindow(QWidget* 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
public:
	ConfigMainWindow(void);
public slots:
	void setHelp(QListViewItem* item);
	void changeMenu(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 LT	46	};
	47
	48	class ConfigList : public QListView {
	49	Q_OBJECT
	50	typedef class QListView Parent;
	51	public:
7fc925fd	52	ConfigList(ConfigView* p, const char *name = 0);
1da177e4 LT	53	void reinit(void);
	54	ConfigView* parent(void) const
	55	{
	56	return (ConfigView*)Parent::parent();
	57	}
	58
	59	protected:
1da177e4 LT	60	void keyPressEvent(QKeyEvent *e);
	61	void contentsMousePressEvent(QMouseEvent *e);
	62	void contentsMouseReleaseEvent(QMouseEvent *e);
	63	void contentsMouseMoveEvent(QMouseEvent *e);
	64	void contentsMouseDoubleClickEvent(QMouseEvent *e);
	65	void focusInEvent(QFocusEvent *e);
7fc925fd RZ	66	void contextMenuEvent(QContextMenuEvent *e);
7fc925fd RZ	67
1da177e4 LT	68	public slots:
	69	void setRootMenu(struct menu *menu);
	70
	71	void updateList(ConfigItem *item);
	72	void setValue(ConfigItem* item, tristate val);
	73	void changeValue(ConfigItem* item);
	74	void updateSelection(void);
7fc925fd	75	void saveSettings(void);
1da177e4	76	signals:
43bf612a	77	void menuChanged(struct menu *menu);
1da177e4 LT	78	void menuSelected(struct menu *menu);
	79	void parentSelected(void);
	80	void gotFocus(void);
	81
	82	public:
	83	void updateListAll(void)
	84	{
	85	updateAll = true;
	86	updateList(NULL);
	87	updateAll = false;
	88	}
	89	ConfigList* listView()
	90	{
	91	return this;
	92	}
	93	ConfigItem* firstChild() const
	94	{
	95	return (ConfigItem *)Parent::firstChild();
	96	}
	97	int mapIdx(colIdx idx)
	98	{
	99	return colMap[idx];
	100	}
	101	void addColumn(colIdx idx, const QString& label)
	102	{
	103	colMap[idx] = Parent::addColumn(label);
	104	colRevMap[colMap[idx]] = idx;
	105	}
	106	void removeColumn(colIdx idx)
	107	{
	108	int col = colMap[idx];
	109	if (col >= 0) {
	110	Parent::removeColumn(col);
	111	colRevMap[col] = colMap[idx] = -1;
	112	}
	113	}
	114	void setAllOpen(bool open);
	115	void setParentMenu(void);
	116
	117	template <class P>
19144d0b	118	void updateMenuList(P, struct menu);
1da177e4 LT	119
	120	bool updateAll;
	121
	122	QPixmap symbolYesPix, symbolModPix, symbolNoPix;
	123	QPixmap choiceYesPix, choiceNoPix;
	124	QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
	125
	126	bool showAll, showName, showRange, showData;
	127	enum listMode mode;
	128	struct menu *rootEntry;
	129	QColorGroup disabledColorGroup;
	130	QColorGroup inactivedColorGroup;
7fc925fd	131	QPopupMenu* headerPopup;
1da177e4 LT	132
	133	private:
	134	int colMap[colNr];
	135	int colRevMap[colNr];
	136	};
	137
	138	class ConfigItem : public QListViewItem {
	139	typedef class QListViewItem Parent;
	140	public:
	141	ConfigItem(QListView parent, ConfigItem after, struct menu *m, bool v)
	142	: Parent(parent, after), menu(m), visible(v), goParent(false)
	143	{
	144	init();
	145	}
	146	ConfigItem(ConfigItem parent, ConfigItem after, struct menu *m, bool v)
	147	: Parent(parent, after), menu(m), visible(v), goParent(false)
	148	{
	149	init();
	150	}
	151	ConfigItem(QListView parent, ConfigItem after, bool v)
	152	: Parent(parent, after), menu(0), visible(v), goParent(true)
	153	{
	154	init();
	155	}
	156	~ConfigItem(void);
	157	void init(void);
	158	#if QT_VERSION >= 300
	159	void okRename(int col);
	160	#endif
	161	void updateMenu(void);
	162	void testUpdateMenu(bool v);
	163	ConfigList* listView() const
	164	{
	165	return (ConfigList*)Parent::listView();
	166	}
	167	ConfigItem* firstChild() const
	168	{
	169	return (ConfigItem *)Parent::firstChild();
	170	}
	171	ConfigItem* nextSibling() const
	172	{
	173	return (ConfigItem *)Parent::nextSibling();
	174	}
	175	void setText(colIdx idx, const QString& text)
	176	{
	177	Parent::setText(listView()->mapIdx(idx), text);
	178	}
	179	QString text(colIdx idx) const
	180	{
	181	return Parent::text(listView()->mapIdx(idx));
	182	}
	183	void setPixmap(colIdx idx, const QPixmap& pm)
	184	{
	185	Parent::setPixmap(listView()->mapIdx(idx), pm);
	186	}
	187	const QPixmap* pixmap(colIdx idx) const
	188	{
	189	return Parent::pixmap(listView()->mapIdx(idx));
	190	}
	191	void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
	192
	193	ConfigItem* nextItem;
	194	struct menu *menu;
	195	bool visible;
196	bool goParent;
197	};
198
199	class ConfigLineEdit : public QLineEdit {
200	Q_OBJECT
201	typedef class QLineEdit Parent;
202	public:
43bf612a	203	ConfigLineEdit(ConfigView* parent);
1da177e4 LT	204	ConfigView* parent(void) const
	205	{
	206	return (ConfigView*)Parent::parent();
	207	}
	208	void show(ConfigItem *i);
	209	void keyPressEvent(QKeyEvent *e);
	210
	211	public:
	212	ConfigItem *item;
	213	};
	214
7fc925fd RZ	215	class ConfigView : public QVBox {
	216	Q_OBJECT
	217	typedef class QVBox Parent;
	218	public:
	219	ConfigView(QWidget* parent, const char *name = 0);
	220	~ConfigView(void);
	221	static void updateList(ConfigItem* item);
	222	static void updateListAll(void);
	223
	224	bool showAll(void) const { return list->showAll; }
	225	bool showName(void) const { return list->showName; }
	226	bool showRange(void) const { return list->showRange; }
	227	bool showData(void) const { return list->showData; }
	228	public slots:
	229	void setShowAll(bool);
	230	void setShowName(bool);
	231	void setShowRange(bool);
	232	void setShowData(bool);
	233	signals:
	234	void showAllChanged(bool);
	235	void showNameChanged(bool);
	236	void showRangeChanged(bool);
	237	void showDataChanged(bool);
	238	public:
	239	ConfigList* list;
	240	ConfigLineEdit* lineEdit;
	241
	242	static ConfigView* viewList;
	243	ConfigView* nextView;
	244	};
	245
43bf612a RZ	246	class ConfigInfoView : public QTextBrowser {
	247	Q_OBJECT
	248	typedef class QTextBrowser Parent;
	249	public:
	250	ConfigInfoView(QWidget* parent, const char *name = 0);
	251	bool showDebug(void) const { return _showDebug; }
	252
	253	public slots:
	254	void setInfo(struct menu *menu);
7fc925fd	255	void saveSettings(void);
43bf612a RZ	256	void setSource(const QString& name);
	257	void setShowDebug(bool);
	258
	259	signals:
	260	void showDebugChanged(bool);
	261
	262	protected:
	263	void menuInfo(void);
	264	QString debug_info(struct symbol *sym);
	265	static QString print_filter(const QString &str);
	266	static void expr_print_help(void data, const char str);
7fc925fd RZ	267	QPopupMenu* createPopupMenu(const QPoint& pos);
7fc925fd RZ	268	void contentsContextMenuEvent(QContextMenuEvent *e);
43bf612a RZ	269
	270	struct menu *menu;
	271	bool _showDebug;
	272	};
	273
	274	class ConfigSearchWindow : public QDialog {
	275	Q_OBJECT
	276	typedef class QDialog Parent;
	277	public:
7fc925fd RZ	278	ConfigSearchWindow(QWidget* parent, const char *name = 0);
7fc925fd RZ	279
43bf612a	280	public slots:
7fc925fd	281	void saveSettings(void);
43bf612a	282	void search(void);
7fc925fd	283
43bf612a RZ	284	protected:
	285	QLineEdit* editField;
	286	QPushButton* searchButton;
7fc925fd	287	QSplitter* split;
43bf612a RZ	288	ConfigView* list;
	289	ConfigInfoView* info;
	290
	291	struct symbol **result;
	292	};
	293
1da177e4 LT	294	class ConfigMainWindow : public QMainWindow {
	295	Q_OBJECT
	296	public:
	297	ConfigMainWindow(void);
	298	public slots:
	299	void setHelp(QListViewItem* item);
	300	void changeMenu(struct menu *);
	301	void listFocusChanged(void);
	302	void goBack(void);
	303	void loadConfig(void);
	304	void saveConfig(void);
	305	void saveConfigAs(void);
43bf612a	306	void searchConfig(void);
1da177e4 LT	307	void showSingleView(void);
	308	void showSplitView(void);
	309	void showFullView(void);
1da177e4 LT	310	void showIntro(void);
	311	void showAbout(void);
	312	void saveSettings(void);
	313
	314	protected:
	315	void closeEvent(QCloseEvent *e);
	316
43bf612a	317	ConfigSearchWindow *searchWindow;
1da177e4 LT	318	ConfigView *menuView;
	319	ConfigList *menuList;
	320	ConfigView *configView;
	321	ConfigList *configList;
43bf612a	322	ConfigInfoView *helpText;
1da177e4 LT	323	QToolBar *toolBar;
	324	QAction *backAction;
	325	QSplitter* split1;
	326	QSplitter* split2;
1da177e4	327	};