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