Rename Qt4 directory to Qt

win/Qt/qt_menu.h

@@ -0,0 +1,183 @@
+// Copyright (c) Warwick Allison, 1999.
+// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
+// NetHack may be freely redistributed.  See license for details.
+
+// qt_menu.cpp -- a menu or text-list widget
+
+#ifndef QT4MENU_H
+#define QT4MENU_H
+
+#include "qt_win.h"
+#include "qt_rip.h"
+
+namespace nethack_qt_ {
+
+class NetHackQtTextListBox : public QListWidget {
+public:
+    NetHackQtTextListBox(QWidget* parent = NULL) : QListWidget(parent) { }
+
+    int TotalWidth() const
+    {
+	int width = 0;
+	QFontMetrics fm(font());
+	for (int i = 0; i < count(); i++) {
+	    int lwidth = fm.width(item(i)->text());
+	    width = std::max(width, lwidth);
+	}
+	return width;
+    }
+    int TotalHeight() const
+    {
+	QFontMetrics fm(font());
+	return fm.height() * count();
+    }
+
+    virtual QSize sizeHint() const;
+};
+
+class NetHackQtMenuListBox : public QTableWidget {
+public:
+    NetHackQtMenuListBox(QWidget* parent = NULL) : QTableWidget(parent) { }
+
+    int TotalWidth() const;
+    int TotalHeight() const;
+
+    virtual QSize sizeHint() const;
+};
+
+class NetHackQtMenuWindow : public QDialog, public NetHackQtWindow {
+	Q_OBJECT
+public:
+	NetHackQtMenuWindow(QWidget *parent = NULL);
+	~NetHackQtMenuWindow();
+
+	virtual QWidget* Widget();
+
+	virtual void StartMenu();
+	virtual void AddMenu(int glyph, const ANY_P* identifier, char ch, char gch, int attr,
+			const QString& str, bool presel);
+	virtual void EndMenu(const QString& prompt);
+	virtual int SelectMenu(int how, MENU_ITEM_P **menu_list);
+
+public slots:
+	void All();
+	void ChooseNone();
+	void Invert();
+	void Search();
+
+	void ToggleSelect(int);
+        void cellToggleSelect(int, int);
+	void DoSelection(bool);
+
+protected:
+	virtual void keyPressEvent(QKeyEvent*);
+
+private:
+	struct MenuItem {
+		MenuItem();
+		~MenuItem();
+
+		int glyph;
+		ANY_P identifier;
+		int attr;
+		QString str;
+		int count;
+		char ch;
+                char gch;
+		bool selected;
+                unsigned color;
+
+		bool Selectable() const { return identifier.a_void!=0; }
+	};
+
+	QVector<MenuItem> itemlist;
+
+	int itemcount;
+	int next_accel;
+
+	QTableWidget* table;
+	QPushButton* ok;
+	QPushButton* cancel;
+	QPushButton* all;
+	QPushButton* none;
+	QPushButton* invert;
+	QPushButton* search;
+	QLabel prompt;
+
+	// Count replaces prompt while it is being input
+	QString promptstr;
+	QString countstr;
+	bool counting;
+	void InputCount(char key);
+	void ClearCount(void);
+
+	int how;
+
+	bool has_glyphs;
+
+	bool isSelected(int row);
+	int count(int row);
+
+	void AddRow(int row, const MenuItem& mi);
+	void WidenColumn(int column, int width);
+};
+
+class NetHackQtTextWindow : public QDialog, public NetHackQtWindow {
+	Q_OBJECT
+public:
+	NetHackQtTextWindow(QWidget *parent = NULL);
+	~NetHackQtTextWindow();
+
+	virtual QWidget* Widget();
+
+	virtual void Clear();
+	virtual bool Destroy();
+	virtual void Display(bool block);
+	virtual void PutStr(int attr, const QString& text);
+	virtual void UseRIP(int how, time_t when);
+
+public slots:
+	void Search();
+
+private slots:
+	void doUpdate();
+
+private:
+	bool use_rip;
+	bool str_fixed;
+
+	QPushButton ok;
+	QPushButton search;
+	NetHackQtTextListBox* lines;
+
+	NetHackQtRIP rip;
+};
+
+class NetHackQtMenuOrTextWindow : public NetHackQtWindow {
+private:
+	NetHackQtWindow* actual;
+    QWidget *parent;
+
+public:
+	NetHackQtMenuOrTextWindow(QWidget *parent = NULL);
+
+	virtual QWidget* Widget();
+
+	// Text
+	virtual void Clear();
+	virtual bool Destroy();
+	virtual void Display(bool block);
+	virtual void PutStr(int attr, const QString& text);
+
+	// Menu
+	virtual void StartMenu();
+	virtual void AddMenu(int glyph, const ANY_P* identifier, char ch, char gch, int attr,
+			const QString& str, bool presel);
+	virtual void EndMenu(const QString& prompt);
+	virtual int SelectMenu(int how, MENU_ITEM_P **menu_list);
+
+};
+
+} // namespace nethack_qt_
+
+#endif