updated for version 7.0012

src/gui_kde_wid.h

@@ -0,0 +1,245 @@
+/* vi:set ts=8 sts=0 sw=8:
+ *
+ * VIM - Vi IMproved		by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ */
+
+/*
+ * Porting to KDE(2) was done by
+ *
+ *  (C) 2000 by Thomas Capricelli <orzel@freehackers.org>
+ *
+ *  Please visit http://freehackers.org/kvim for other vim- or
+ *  kde-related coding.
+ *
+ *  $Id$
+ *
+ */
+
+#ifndef GUI_KDE_WIDGET
+#define GUI_KDE_WIDGET
+
+#if 1
+#define dbf( format, args... ) { printf( "%s" " : " format "\n" , __FUNCTION__ , ## args ); fflush(stdout); }
+#define db()       { printf( "%s\n", __FUNCTION__ );fflush(stdout); }
+#else
+#define dbf(format, args... )
+#define db()
+#endif
+
+#define UNIX	    // prevent a warning : a symbol is defined twice in X and Qt
+
+#include <qdialog.h>
+#include <qlabel.h>
+#include <qsignalmapper.h>
+#include <qtimer.h>
+#include <qmainwindow.h>
+#include <qapplication.h>
+#include <qevent.h>
+#include <qlineedit.h>
+#include <qpainter.h>
+#include <qwidget.h>
+#include <qpopupmenu.h>
+#include <klocale.h>
+#include <kapp.h>
+#include <kcmdlineargs.h>
+#include <kaboutdata.h>
+#include <keditcl.h>
+#include <kaboutdata.h>
+#if (KDE_VERSION>=290)
+#include <kmainwindow.h>
+#else
+#include <ktmainwindow.h>
+#endif
+#include <kparts/part.h>
+#include <kurl.h>
+#include "kvim_iface.h"
+
+#undef UNIX	    // prevent a warning
+extern "C" {
+#include "vim.h"
+}
+
+class QPushButton;
+class QDialog;
+class QLineEdit;
+class QSignalMapper;
+class QPaintEvent;
+
+enum BlinkState {
+	BLINK_NONE,
+	BLINK_ON,
+	BLINK_OFF
+};
+
+class VimWidget : public QWidget, virtual public KVim
+{
+	Q_OBJECT
+
+public:
+	VimWidget( QWidget *parent=0, const char *name=0, WFlags f=0 );
+	virtual void paintEvent( QPaintEvent *);
+	void	draw_string(int x, int y, QString s, int len, int flags);
+
+	/** Init the blinking time */
+	void set_blink_time( long, long, long );
+	void start_cursor_blinking();
+	void stop_cursor_blinking();
+	void wait(long);
+#ifdef FEAT_CLIENTSERVER
+	void serverActivate(WId id);
+#endif
+#ifdef FEAT_MZSCHEME
+	void enable_mzscheme_threads();
+	void disable_mzscheme_threads();
+#endif
+	void flash();
+
+	/** DCOP */
+	void execNormal(QString command);
+	void execInsert(QString command);
+	void execRaw(QString command);
+	void execCmd(QString command);
+	QString eval(QString expr);
+
+	bool wait_done;
+	BlinkState blink_state;
+	QPainter *painter;
+	QPopupMenu *menu;
+
+protected:
+	virtual void keyPressEvent( QKeyEvent * );
+	virtual void mousePressEvent( QMouseEvent *);
+	virtual void mouseDoubleClickEvent( QMouseEvent *);
+	virtual void mouseReleaseEvent( QMouseEvent *);
+	virtual void mouseMoveEvent( QMouseEvent *);
+	virtual void focusInEvent( QFocusEvent * );
+	virtual void focusOutEvent( QFocusEvent * );
+	virtual void dragEnterEvent (QDragEnterEvent *);
+	virtual void dropEvent (QDropEvent *);
+#ifdef FEAT_XIM
+	virtual void imStartEvent ( QIMEvent * );
+	virtual void imEndEvent ( QIMEvent * );
+	virtual void imComposeEvent ( QIMEvent * );
+#endif
+#ifdef FEAT_MZSCHEME
+	virtual void timerEvent( QTimerEvent * );
+#endif
+
+	/* cursor blinking stuff */
+	QTimer blink_timer;
+	long blink_wait_time, blink_on_time, blink_off_time;
+
+	/* wait for input */
+	QTimer	wait_timer;
+
+#ifdef FEAT_MZSCHEME
+	int	mzscheme_timer_id;
+#endif
+
+public slots:
+	void    blink_cursor();
+	void	wait_timeout();
+};
+
+class VimMainWindow : public KMainWindow
+{
+	Q_OBJECT
+
+public:
+	VimMainWindow ( const char *name = 0L, WFlags f = WDestructiveClose );
+
+	/** called when the widget closes */
+//	bool close(bool alsoDelete);
+	VimWidget	*w;
+        KEdFind         *finddlg;
+        KEdReplace      *repldlg;
+	int		have_tearoff;
+	QTextCodec      *codec;
+
+public slots:
+	void    menu_activated(int dx);
+	void 	clipboard_selection_update();
+	void 	clipboard_data_update();
+        void    slotSearch();
+        void    slotFind();
+        void    slotReplace();
+        void    slotReplaceAll();
+	void    showAboutApplication();
+	void    showAboutKDE();
+	void    showBugReport();
+	void    showTipOfTheDay();
+	void    buffersToolbar();
+	bool    isLocked();
+	void    lock();
+	void    unlock();
+
+protected:
+	virtual void wheelEvent (QWheelEvent *);
+	virtual void resizeEvent ( QResizeEvent *e );
+
+#if defined(FEAT_SESSION)
+	void saveGlobalProperties (KConfig *conf);
+	void readGlobalProperties (KConfig *conf);
+#endif
+	bool queryClose();
+	bool queryExit();
+	bool locked;
+};
+
+
+class VimDialog : public QDialog
+{
+	Q_OBJECT
+public:
+	VimDialog (int type,		/* type of dialog */
+	       unsigned char * title,		/* title of dialog */
+	       unsigned char * message,	/* message text */
+	       unsigned char * buttons,	/* names of buttons */
+	       int def_but,		/* default button */
+	       char_u *textfield);		/* input text */
+private:
+	QSignalMapper	mapper;
+	QLineEdit	*entry;
+	char_u		*ret;
+	int		butNb;
+
+protected slots:
+	void done(int);
+};
+
+
+/*
+ * QScrollBar  pool
+ */
+struct GuiScrollbar;
+
+class SBPool : public QObject
+{
+	Q_OBJECT
+public:
+	SBPool(void);
+	void create(GuiScrollbar * sb, int orient);
+	void destroy(GuiScrollbar * sb);
+public slots:
+	void sbUsed(int who);
+private:
+	QSignalMapper mapper;
+};
+
+class KVimUtils {
+public:
+	static QString convertEncodingName(QString);
+#if QT_VERSION<300
+	static bool fromString(QFont*,QString);
+	static QString toString(QFont*);
+#endif
+};
+
+extern VimMainWindow	*vmw;
+extern SBPool		*sbpool;
+extern QString          *argServerName;
+
+#endif // GUI_KDE_WIDGET