/* SPDX-License-Identifier: GPL-2.0 *//* * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> */ #include <QCheckBox>#include <QDialog>#include <QHeaderView>#include <QLineEdit>#include <QMainWindow>#include <QPushButton>#include <QSettings>#include <QSplitter>#include <QStyledItemDelegate>#include <QTextBrowser>#include <QTreeWidget> #include "expr.h" class ConfigList;class ConfigItem;class ConfigMainWindow; class ConfigSettings : public QSettings {public:	ConfigSettings();	~ConfigSettings(void);	QList<int> readSizes(const QString& key, bool *ok);	bool writeSizes(const QString& key, const QList<int>& value);}; enum colIdx {	promptColIdx, nameColIdx, dataColIdx};enum listMode {	singleMode, menuMode, symbolMode, fullMode, listMode};enum optionMode {	normalOpt = 0, allOpt, promptOpt}; class ConfigList : public QTreeWidget {	Q_OBJECT	typedef class QTreeWidget Parent;public:	ConfigList(QWidget *parent, const char *name = 0);	~ConfigList();	void reinit(void);	ConfigItem* findConfigItem(struct menu *);	void setSelected(QTreeWidgetItem *item, bool enable) {		for (int i = 0; i < selectedItems().size(); i++)			selectedItems().at(i)->setSelected(false); 		item->setSelected(enable);	} protected:	void keyPressEvent(QKeyEvent *e);	void mouseReleaseEvent(QMouseEvent *e);	void mouseDoubleClickEvent(QMouseEvent *e);	void focusInEvent(QFocusEvent *e);	void contextMenuEvent(QContextMenuEvent *e); public slots:	void setRootMenu(struct menu *menu); 	void updateList();	void setValue(ConfigItem* item, tristate val);	void changeValue(ConfigItem* item);	void updateSelection(void);	void saveSettings(void);	void setOptionMode(QAction *action);	void setShowName(bool on); signals:	void menuChanged(struct menu *menu);	void menuSelected(struct menu *menu);	void itemSelected(struct menu *menu);	void parentSelected(void);	void gotFocus(struct menu *);	void showNameChanged(bool on); public:	void updateListAll(void)	{		updateAll = true;		updateList();		updateAll = false;	}	void setAllOpen(bool open);	void setParentMenu(void); 	bool menuSkip(struct menu *); 	void updateMenuList(ConfigItem *parent, struct menu*);	void updateMenuList(struct menu *menu); 	bool updateAll; 	bool showName;	enum listMode mode;	enum optionMode optMode;	struct menu *rootEntry;	QPalette disabledColorGroup;	QPalette inactivedColorGroup;	QMenu* headerPopup; 	static QList<ConfigList *> allLists;	static void updateListForAll();	static void updateListAllForAll(); 	static QAction *showNormalAction, *showAllAction, *showPromptAction;}; class ConfigItem : public QTreeWidgetItem {	typedef class QTreeWidgetItem Parent;public:	ConfigItem(ConfigList *parent, ConfigItem *after, struct menu *m)	: Parent(parent, after), nextItem(0), menu(m), goParent(false)	{		init();	}	ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m)	: Parent(parent, after), nextItem(0), menu(m), goParent(false)	{		init();	}	ConfigItem(ConfigList *parent, ConfigItem *after)	: Parent(parent, after), nextItem(0), menu(0), goParent(true)	{		init();	}	~ConfigItem(void);	void init(void);	void updateMenu(void);	void testUpdateMenu(void);	ConfigList* listView() const	{		return (ConfigList*)Parent::treeWidget();	}	ConfigItem* firstChild() const	{		return (ConfigItem *)Parent::child(0);	}	ConfigItem* nextSibling()	{		ConfigItem *ret = NULL;		ConfigItem *_parent = (ConfigItem *)parent(); 		if(_parent) {			ret = (ConfigItem *)_parent->child(_parent->indexOfChild(this)+1);		} else {			QTreeWidget *_treeWidget = treeWidget();			ret = (ConfigItem *)_treeWidget->topLevelItem(_treeWidget->indexOfTopLevelItem(this)+1);		} 		return ret;	}	// TODO: Implement paintCell 	ConfigItem* nextItem;	struct menu *menu;	bool goParent; 	static QIcon symbolYesIcon, symbolModIcon, symbolNoIcon;	static QIcon choiceYesIcon, choiceNoIcon;	static QIcon menuIcon, menubackIcon;}; class ConfigItemDelegate : public QStyledItemDelegate{private:	struct menu *menu;public:	ConfigItemDelegate(QObject *parent = nullptr)		: QStyledItemDelegate(parent) {}	QWidget *createEditor(QWidget *parent,			      const QStyleOptionViewItem &option,			      const QModelIndex &index) const override;	void setModelData(QWidget *editor, QAbstractItemModel *model,			  const QModelIndex &index) const override;}; class ConfigInfoView : public QTextBrowser {	Q_OBJECT	typedef class QTextBrowser Parent;	QMenu *contextMenu;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);	void clicked (const QUrl &url); 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);	void contextMenuEvent(QContextMenuEvent *event); 	struct symbol *sym;	struct menu *_menu;	bool _showDebug;}; class ConfigSearchWindow : public QDialog {	Q_OBJECT	typedef class QDialog Parent;public:	ConfigSearchWindow(ConfigMainWindow *parent); public slots:	void saveSettings(void);	void search(void); protected:	QLineEdit* editField;	QPushButton* searchButton;	QSplitter* split;	ConfigList *list;	ConfigInfoView* info; 	struct symbol **result;}; class ConfigMainWindow : public QMainWindow {	Q_OBJECT 	QString configname;	static QAction *saveAction;	static void conf_changed(bool);public:	ConfigMainWindow(void);public slots:	void changeMenu(struct menu *);	void changeItens(struct menu *);	void setMenuLink(struct menu *);	void listFocusChanged(void);	void goBack(void);	void loadConfig(void);	bool 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;	ConfigList *menuList;	ConfigList *configList;	ConfigInfoView *helpText;	QAction *backAction;	QAction *singleViewAction;	QAction *splitViewAction;	QAction *fullViewAction;	QSplitter *split1;	QSplitter *split2;};