You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
327 lines
7.5 KiB
327 lines
7.5 KiB
/***************************************************************************
|
|
* $Id$
|
|
**
|
|
* Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
|
|
**
|
|
* This file is part of an example program for Qt. This example
|
|
* program may be used, distributed and modified without limitation.
|
|
**
|
|
****************************************************************************/
|
|
|
|
import org.kde.qt.*;
|
|
|
|
class MenuExample extends TQWidget
|
|
{
|
|
|
|
private TQMenuBar menu;
|
|
private TQLabel label;
|
|
private boolean isBold;
|
|
private boolean isUnderline;
|
|
private int boldID, underlineID;
|
|
|
|
|
|
|
|
/* XPM */
|
|
static String p1_xpm[] = {
|
|
"16 16 3 1",
|
|
" c None",
|
|
". c #000000000000",
|
|
"X c #FFFFFFFF0000",
|
|
" ",
|
|
" ",
|
|
" .... ",
|
|
" .XXXX. ",
|
|
" .............. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .XXXXXXXXXXXX. ",
|
|
" .............. ",
|
|
" "};
|
|
|
|
/* XPM */
|
|
static String p2_xpm[] = {
|
|
"16 16 3 1",
|
|
" c None",
|
|
". c #000000000000",
|
|
"X c #FFFFFFFFFFFF",
|
|
" ",
|
|
" ...... ",
|
|
" .XXX.X. ",
|
|
" .XXX.XX. ",
|
|
" .XXX.XXX. ",
|
|
" .XXX..... ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" .XXXXXXX. ",
|
|
" ......... ",
|
|
" ",
|
|
" "};
|
|
|
|
/* XPM */
|
|
static String p3_xpm[] = {
|
|
"16 16 3 1",
|
|
" c None",
|
|
". c #000000000000",
|
|
"X c #FFFFFFFFFFFF",
|
|
" ",
|
|
" ",
|
|
" ......... ",
|
|
" ........... ",
|
|
" ........ .. ",
|
|
" ........... ",
|
|
" ........... ",
|
|
" ........... ",
|
|
" ........... ",
|
|
" ...XXXXX... ",
|
|
" ...XXXXX... ",
|
|
" ...XXXXX... ",
|
|
" ...XXXXX... ",
|
|
" ......... ",
|
|
" ",
|
|
" "};
|
|
|
|
|
|
/*
|
|
Auxiliary class to provide fancy menu items with different
|
|
fonts. Used for the "bold" and "underline" menu items in the options
|
|
menu.
|
|
*/
|
|
/**
|
|
class MyMenuItem extends TQCustomMenuItem
|
|
{
|
|
private String string;
|
|
private TQFont font;
|
|
|
|
public MyMenuItem( String s, TQFont f )
|
|
{
|
|
font = f;
|
|
string = s;
|
|
}
|
|
|
|
public void paint( TQPainter p, TQColorGroup cg, boolean act, boolean enabled, int x, int y, int w, int h )
|
|
{
|
|
p.setFont ( font );
|
|
p.drawText( x, y, w, h, AlignLeft | AlignVCenter | ShowPrefix | DontClip, string );
|
|
}
|
|
|
|
public TQSize sizeHint()
|
|
{
|
|
return new TQFontMetrics( font ).size( AlignLeft | AlignVCenter | ShowPrefix | DontClip, string );
|
|
}
|
|
}
|
|
*/
|
|
|
|
MenuExample( )
|
|
{
|
|
this(null, null);
|
|
}
|
|
|
|
MenuExample( TQWidget parent, String name )
|
|
{
|
|
super( parent, name );
|
|
TQPixmap p1 = new TQPixmap( p1_xpm );
|
|
TQPixmap p2 = new TQPixmap( p2_xpm );
|
|
TQPixmap p3 = new TQPixmap( p3_xpm );
|
|
|
|
TQPopupMenu print = new TQPopupMenu( this );
|
|
print.insertTearOffHandle();
|
|
print.insertItem( "&Print to printer", this, SLOT("printer()") );
|
|
print.insertItem( "Print to &file", this, SLOT("file()") );
|
|
print.insertItem( "Print to fa&x", this, SLOT("fax()") );
|
|
print.insertSeparator();
|
|
print.insertItem( "Printer &Setup", this, SLOT("printerSetup()") );
|
|
|
|
TQPopupMenu file = new TQPopupMenu( this );
|
|
file.insertItem( new TQIconSet(p1), "&Open", this, SLOT("open()"), new TQKeySequence(CTRL+Key_O) );
|
|
file.insertItem( new TQIconSet(p2), "&New", this, SLOT("news()"), new TQKeySequence(CTRL+Key_N) );
|
|
file.insertItem( new TQIconSet(p3), "&Save", this, SLOT("save()"), new TQKeySequence(CTRL+Key_S) );
|
|
file.insertItem( "&Close", this, SLOT("closeDoc()"), new TQKeySequence(CTRL+Key_W) );
|
|
file.insertSeparator();
|
|
file.insertItem( "&Print", print, CTRL+Key_P );
|
|
file.insertSeparator();
|
|
file.insertItem( "E&xit", tqApp(), SLOT("quit()"), new TQKeySequence(CTRL+Key_Q) );
|
|
|
|
TQPopupMenu edit = new TQPopupMenu( this );
|
|
int undoID = edit.insertItem( "&Undo", this, SLOT("undo()") );
|
|
int redoID = edit.insertItem( "&Redo", this, SLOT("redo()") );
|
|
edit.setItemEnabled( undoID, false );
|
|
edit.setItemEnabled( redoID, false );
|
|
|
|
TQPopupMenu options = new TQPopupMenu( this );
|
|
options.insertTearOffHandle();
|
|
options.setCaption("Options");
|
|
options.insertItem( "&Normal Font", this, SLOT("normal()") );
|
|
options.insertSeparator();
|
|
|
|
options.polish(); // adjust system settings
|
|
TQFont f = options.font();
|
|
f.setBold( true );
|
|
// boldID = options.insertItem( new MyMenuItem( "&Bold", f ) );
|
|
options.setAccel( new TQKeySequence(CTRL+Key_B), boldID );
|
|
options.connectItem( boldID, this, SLOT("bold()") );
|
|
f = font();
|
|
f.setUnderline( true );
|
|
// underlineID = options.insertItem( new MyMenuItem( "&Underline", f ) );
|
|
options.setAccel( new TQKeySequence(CTRL+Key_U), underlineID );
|
|
options.connectItem( underlineID, this, SLOT("underline()") );
|
|
|
|
isBold = false;
|
|
isUnderline = false;
|
|
options.setCheckable( true );
|
|
|
|
|
|
TQPopupMenu help = new TQPopupMenu( this );
|
|
help.insertItem( "&About", this, SLOT("about()"), new TQKeySequence(CTRL+Key_H) );
|
|
help.insertItem( "About &Qt", this, SLOT("aboutTQt()") );
|
|
|
|
menu = new TQMenuBar( this );
|
|
menu.insertItem( "&File", file );
|
|
menu.insertItem( "&Edit", edit );
|
|
menu.insertItem( "&Options", options );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "&Help", help );
|
|
menu.setSeparator( TQMenuBar.InWindowsStyle );
|
|
|
|
label = new TQLabel( this );
|
|
label.setGeometry( 20, rect().center().y()-20, width()-40, 40 );
|
|
label.setFrameStyle( TQFrame.Box | TQFrame.Raised );
|
|
label.setLineWidth( 1 );
|
|
label.setAlignment( AlignCenter );
|
|
|
|
connect( this, SIGNAL("explain(String)"),
|
|
label, SLOT("setText(String)") );
|
|
|
|
setMinimumSize( 100, 80 );
|
|
}
|
|
|
|
|
|
void open()
|
|
{
|
|
emit("explain", "File/Open selected" );
|
|
}
|
|
|
|
|
|
void news()
|
|
{
|
|
emit("explain", "File/New selected" );
|
|
}
|
|
|
|
void save()
|
|
{
|
|
emit("explain", "File/Save selected" );
|
|
}
|
|
|
|
|
|
void closeDoc()
|
|
{
|
|
emit("explain", "File/Close selected" );
|
|
}
|
|
|
|
|
|
void undo()
|
|
{
|
|
emit("explain", "Edit/Undo selected" );
|
|
}
|
|
|
|
|
|
void redo()
|
|
{
|
|
emit("explain", "Edit/Redo selected" );
|
|
}
|
|
|
|
|
|
void normal()
|
|
{
|
|
isBold = false;
|
|
isUnderline = false;
|
|
menu.setItemChecked( boldID, isBold );
|
|
menu.setItemChecked( underlineID, isUnderline );
|
|
emit("explain", "Options/Normal selected" );
|
|
}
|
|
|
|
|
|
void bold()
|
|
{
|
|
isBold = !isBold;
|
|
menu.setItemChecked( boldID, isBold );
|
|
emit("explain", "Options/Bold selected" );
|
|
}
|
|
|
|
|
|
void underline()
|
|
{
|
|
isUnderline = !isUnderline;
|
|
menu.setItemChecked( underlineID, isUnderline );
|
|
emit("explain", "Options/Underline selected" );
|
|
}
|
|
|
|
|
|
void about()
|
|
{
|
|
TQMessageBox.about( this, "Qt Menu Example",
|
|
"This example demonstrates simple use of Qt menus.\n"
|
|
+ "You can cut and paste lines from it to your own\n"
|
|
+ "programs." );
|
|
}
|
|
|
|
|
|
void aboutTQt()
|
|
{
|
|
TQMessageBox.aboutTQt( this, "Qt Menu Example" );
|
|
}
|
|
|
|
|
|
void printer()
|
|
{
|
|
emit("explain", "File/Printer/Print selected" );
|
|
}
|
|
|
|
void file()
|
|
{
|
|
emit("explain", "File/Printer/Print To File selected" );
|
|
}
|
|
|
|
void fax()
|
|
{
|
|
emit("explain", "File/Printer/Print To Fax selected" );
|
|
}
|
|
|
|
void printerSetup()
|
|
{
|
|
emit("explain", "File/Printer/Printer Setup selected" );
|
|
}
|
|
|
|
|
|
protected void resizeEvent( TQResizeEvent e )
|
|
{
|
|
label.setGeometry( 20, rect().center().y()-20, width()-40, 40 );
|
|
}
|
|
|
|
|
|
public static void main(String[] args)
|
|
{
|
|
TQApplication a = new TQApplication( args );
|
|
MenuExample m = new MenuExample();
|
|
m.setCaption("Qt Examples - Menus");
|
|
a.setMainWidget( m );
|
|
m.show();
|
|
a.exec();
|
|
return;
|
|
}
|
|
|
|
static {
|
|
qtjava.initialize();
|
|
}
|
|
|
|
}
|