ia64/linux-2.6.18-xen.hg

view scripts/kconfig/qconf.h @ 0:831230e53067

Import 2.6.18 from kernel.org tarball.
author Ian Campbell <ian.campbell@xensource.com>
date Wed Apr 11 14:15:44 2007 +0100 (2007-04-11)
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1 /*
2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
3 * Released under the terms of the GNU GPL v2.0.
4 */
6 #include <qlistview.h>
7 #if QT_VERSION >= 300
8 #include <qsettings.h>
9 #else
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 };
26 #endif
28 class ConfigView;
29 class ConfigList;
30 class ConfigItem;
31 class ConfigLineEdit;
32 class ConfigMainWindow;
35 class ConfigSettings : public QSettings {
36 public:
37 QValueList<int> readSizes(const QString& key, bool *ok);
38 bool writeSizes(const QString& key, const QValueList<int>& value);
39 };
41 enum colIdx {
42 promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
43 };
44 enum listMode {
45 singleMode, menuMode, symbolMode, fullMode, listMode
46 };
48 class ConfigList : public QListView {
49 Q_OBJECT
50 typedef class QListView Parent;
51 public:
52 ConfigList(ConfigView* p, const char *name = 0);
53 void reinit(void);
54 ConfigView* parent(void) const
55 {
56 return (ConfigView*)Parent::parent();
57 }
58 ConfigItem* findConfigItem(struct menu *);
60 protected:
61 void keyPressEvent(QKeyEvent *e);
62 void contentsMousePressEvent(QMouseEvent *e);
63 void contentsMouseReleaseEvent(QMouseEvent *e);
64 void contentsMouseMoveEvent(QMouseEvent *e);
65 void contentsMouseDoubleClickEvent(QMouseEvent *e);
66 void focusInEvent(QFocusEvent *e);
67 void contextMenuEvent(QContextMenuEvent *e);
69 public slots:
70 void setRootMenu(struct menu *menu);
72 void updateList(ConfigItem *item);
73 void setValue(ConfigItem* item, tristate val);
74 void changeValue(ConfigItem* item);
75 void updateSelection(void);
76 void saveSettings(void);
77 signals:
78 void menuChanged(struct menu *menu);
79 void menuSelected(struct menu *menu);
80 void parentSelected(void);
81 void gotFocus(struct menu *);
83 public:
84 void updateListAll(void)
85 {
86 updateAll = true;
87 updateList(NULL);
88 updateAll = false;
89 }
90 ConfigList* listView()
91 {
92 return this;
93 }
94 ConfigItem* firstChild() const
95 {
96 return (ConfigItem *)Parent::firstChild();
97 }
98 int mapIdx(colIdx idx)
99 {
100 return colMap[idx];
101 }
102 void addColumn(colIdx idx, const QString& label)
103 {
104 colMap[idx] = Parent::addColumn(label);
105 colRevMap[colMap[idx]] = idx;
106 }
107 void removeColumn(colIdx idx)
108 {
109 int col = colMap[idx];
110 if (col >= 0) {
111 Parent::removeColumn(col);
112 colRevMap[col] = colMap[idx] = -1;
113 }
114 }
115 void setAllOpen(bool open);
116 void setParentMenu(void);
118 template <class P>
119 void updateMenuList(P*, struct menu*);
121 bool updateAll;
123 QPixmap symbolYesPix, symbolModPix, symbolNoPix;
124 QPixmap choiceYesPix, choiceNoPix;
125 QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
127 bool showAll, showName, showRange, showData;
128 enum listMode mode;
129 struct menu *rootEntry;
130 QColorGroup disabledColorGroup;
131 QColorGroup inactivedColorGroup;
132 QPopupMenu* headerPopup;
134 private:
135 int colMap[colNr];
136 int colRevMap[colNr];
137 };
139 class ConfigItem : public QListViewItem {
140 typedef class QListViewItem Parent;
141 public:
142 ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v)
143 : Parent(parent, after), menu(m), visible(v), goParent(false)
144 {
145 init();
146 }
147 ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
148 : Parent(parent, after), menu(m), visible(v), goParent(false)
149 {
150 init();
151 }
152 ConfigItem(QListView *parent, ConfigItem *after, bool v)
153 : Parent(parent, after), menu(0), visible(v), goParent(true)
154 {
155 init();
156 }
157 ~ConfigItem(void);
158 void init(void);
159 #if QT_VERSION >= 300
160 void okRename(int col);
161 #endif
162 void updateMenu(void);
163 void testUpdateMenu(bool v);
164 ConfigList* listView() const
165 {
166 return (ConfigList*)Parent::listView();
167 }
168 ConfigItem* firstChild() const
169 {
170 return (ConfigItem *)Parent::firstChild();
171 }
172 ConfigItem* nextSibling() const
173 {
174 return (ConfigItem *)Parent::nextSibling();
175 }
176 void setText(colIdx idx, const QString& text)
177 {
178 Parent::setText(listView()->mapIdx(idx), text);
179 }
180 QString text(colIdx idx) const
181 {
182 return Parent::text(listView()->mapIdx(idx));
183 }
184 void setPixmap(colIdx idx, const QPixmap& pm)
185 {
186 Parent::setPixmap(listView()->mapIdx(idx), pm);
187 }
188 const QPixmap* pixmap(colIdx idx) const
189 {
190 return Parent::pixmap(listView()->mapIdx(idx));
191 }
192 void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
194 ConfigItem* nextItem;
195 struct menu *menu;
196 bool visible;
197 bool goParent;
198 };
200 class ConfigLineEdit : public QLineEdit {
201 Q_OBJECT
202 typedef class QLineEdit Parent;
203 public:
204 ConfigLineEdit(ConfigView* parent);
205 ConfigView* parent(void) const
206 {
207 return (ConfigView*)Parent::parent();
208 }
209 void show(ConfigItem *i);
210 void keyPressEvent(QKeyEvent *e);
212 public:
213 ConfigItem *item;
214 };
216 class ConfigView : public QVBox {
217 Q_OBJECT
218 typedef class QVBox Parent;
219 public:
220 ConfigView(QWidget* parent, const char *name = 0);
221 ~ConfigView(void);
222 static void updateList(ConfigItem* item);
223 static void updateListAll(void);
225 bool showAll(void) const { return list->showAll; }
226 bool showName(void) const { return list->showName; }
227 bool showRange(void) const { return list->showRange; }
228 bool showData(void) const { return list->showData; }
229 public slots:
230 void setShowAll(bool);
231 void setShowName(bool);
232 void setShowRange(bool);
233 void setShowData(bool);
234 signals:
235 void showAllChanged(bool);
236 void showNameChanged(bool);
237 void showRangeChanged(bool);
238 void showDataChanged(bool);
239 public:
240 ConfigList* list;
241 ConfigLineEdit* lineEdit;
243 static ConfigView* viewList;
244 ConfigView* nextView;
245 };
247 class ConfigInfoView : public QTextBrowser {
248 Q_OBJECT
249 typedef class QTextBrowser Parent;
250 public:
251 ConfigInfoView(QWidget* parent, const char *name = 0);
252 bool showDebug(void) const { return _showDebug; }
254 public slots:
255 void setInfo(struct menu *menu);
256 void saveSettings(void);
257 void setSource(const QString& name);
258 void setShowDebug(bool);
260 signals:
261 void showDebugChanged(bool);
262 void menuSelected(struct menu *);
264 protected:
265 void symbolInfo(void);
266 void menuInfo(void);
267 QString debug_info(struct symbol *sym);
268 static QString print_filter(const QString &str);
269 static void expr_print_help(void *data, struct symbol *sym, const char *str);
270 QPopupMenu* createPopupMenu(const QPoint& pos);
271 void contentsContextMenuEvent(QContextMenuEvent *e);
273 struct symbol *sym;
274 struct menu *menu;
275 bool _showDebug;
276 };
278 class ConfigSearchWindow : public QDialog {
279 Q_OBJECT
280 typedef class QDialog Parent;
281 public:
282 ConfigSearchWindow(QWidget* parent, const char *name = 0);
284 public slots:
285 void saveSettings(void);
286 void search(void);
288 protected:
289 QLineEdit* editField;
290 QPushButton* searchButton;
291 QSplitter* split;
292 ConfigView* list;
293 ConfigInfoView* info;
295 struct symbol **result;
296 };
298 class ConfigMainWindow : public QMainWindow {
299 Q_OBJECT
300 public:
301 ConfigMainWindow(void);
302 public slots:
303 void changeMenu(struct menu *);
304 void setMenuLink(struct menu *);
305 void listFocusChanged(void);
306 void goBack(void);
307 void loadConfig(void);
308 void saveConfig(void);
309 void saveConfigAs(void);
310 void searchConfig(void);
311 void showSingleView(void);
312 void showSplitView(void);
313 void showFullView(void);
314 void showIntro(void);
315 void showAbout(void);
316 void saveSettings(void);
318 protected:
319 void closeEvent(QCloseEvent *e);
321 ConfigSearchWindow *searchWindow;
322 ConfigView *menuView;
323 ConfigList *menuList;
324 ConfigView *configView;
325 ConfigList *configList;
326 ConfigInfoView *helpText;
327 QToolBar *toolBar;
328 QAction *backAction;
329 QSplitter* split1;
330 QSplitter* split2;
331 };