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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/extensions/motif/examples/dialog/dialog.doc:1 -->
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<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>A Motif Dialog</title>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>A Motif Dialog</h1>
<p>
<p>
<p> <hr>
<p> Header
<p> <pre>#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <<a href="tqmotifwidget-h.html">tqmotifwidget.h</a>>
class MainWindow : public <a href="tqmotifwidget.html">TQMotifWidget</a>
{
public:
MainWindow();
void showMotifDialog();
void showTQtDialog();
};
#endif // MAINWINDOW_H
</pre>
<p> <hr>
<p> Implementation:
<p> <pre>#include <<a href="qapplication-h.html">ntqapplication.h</a>>
#include <<a href="tqmotif-h.html">tqmotif.h</a>>
#include "mainwindow.h"
int main( int argc, char **argv )
{
XtSetLanguageProc( NULL, NULL, NULL );
<a href="tqmotif.html">TQMotif</a> integrator( "dialog" );
<a href="ntqapplication.html">TQApplication</a> app( argc, argv );
MainWindow *mainwindow = new MainWindow;
app.<a href="ntqapplication.html#setMainWidget">setMainWidget</a>( mainwindow );
mainwindow-><a href="tqwidget.html#show">show</a>();
return app.<a href="ntqapplication.html#exec">exec</a>();
}
</pre>
<p> <pre>#include "mainwindow.h"
#include "dialog.h"
#include <Xm/MainW.h>
#include <Xm/RowColumn.h>
#include <Xm/CascadeB.h>
#include <Xm/PushB.h>
#include <Xm/PushBG.h>
#include <Xm/SeparatoG.h>
#include <Xm/Text.h>
#include <Xm/MessageB.h>
#include <Xm/Form.h>
#include <Xm/LabelG.h>
#include <<a href="qapplication-h.html">ntqapplication.h</a>>
static void motifDialogCallback( Widget, XtPointer client_data, XtPointer )
{
MainWindow *mw = (MainWindow *) client_data;
mw->showMotifDialog();
}
static void qtDialogCallback( Widget, XtPointer client_data, XtPointer )
{
MainWindow *mw = (MainWindow *) client_data;
mw->showTQtDialog();
}
static void quitCallback( Widget, XtPointer client_data, XtPointer )
{
MainWindow *mw = (MainWindow *) client_data;
<a name="x2708"></a> mw-><a href="tqwidget.html#close">close</a>();
}
<a name="f560"></a>MainWindow::MainWindow()
: <a href="tqmotifwidget.html">TQMotifWidget</a>( 0, xmMainWindowWidgetClass, NULL, 0, "mainwindow" )
{
Widget menubar = XmCreateMenuBar( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "menubar", NULL, 0 );
Widget filemenu = XmCreatePulldownMenu( menubar, "filemenu", NULL, 0 );
Widget item;
item = XtVaCreateManagedWidget( "Motif Dialog...",
xmPushButtonGadgetClass, filemenu,
XmNmnemonic, 'C',
NULL );
XtAddCallback( item, XmNactivateCallback, motifDialogCallback, this );
item = XtVaCreateManagedWidget( "TQt Dialog...",
xmPushButtonGadgetClass, filemenu,
XmNmnemonic, 'Q',
NULL );
XtAddCallback( item, XmNactivateCallback, qtDialogCallback, this );
item = XtVaCreateManagedWidget( "sep",
xmSeparatorGadgetClass, filemenu,
NULL );
item = XtVaCreateManagedWidget( "Exit",
xmPushButtonGadgetClass, filemenu,
XmNmnemonic, 'x',
NULL );
XtAddCallback( item, XmNactivateCallback, quitCallback, this );
XmString str = XmStringCreateLocalized( "File" );
item = XtVaCreateManagedWidget( "File",
xmCascadeButtonWidgetClass, menubar,
XmNlabelString, str,
XmNmnemonic, 'F',
XmNsubMenuId, filemenu,
NULL );
XmStringFree( str );
Arg args[2];
XtSetArg( args[0], XmNeditMode, XmMULTI_LINE_EDIT );
Widget texteditor =
XmCreateScrolledText( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "texteditor",
args, 1 );
XtManageChild( menubar );
XtManageChild( texteditor );
// pick a nice default size
XtVaSetValues( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(),
XmNwidth, 400,
XmNheight, 300,
NULL );
<a href="tqwidget.html#setCaption">setCaption</a>( <a href="tqobject.html#tr">tr</a>("TQMotif Dialog Example") );
}
void <a name="f561"></a>MainWindow::showMotifDialog()
{
<a href="tqmotifdialog.html">TQMotifDialog</a> dialog( this, "custom dialog", TRUE );
dialog.<a href="tqwidget.html#setCaption">setCaption</a>( <a href="tqobject.html#tr">tr</a>("Custom <a href="motif-extension.html#Motif">Motif</a> Dialog") );
<a name="x2707"></a> Widget form = XmCreateForm( dialog.<a href="tqmotifdialog.html#shell">shell</a>(), "custom motif dialog", NULL, 0 );
XmString str;
Arg args[9];
str = XmStringCreateLocalized( "Close" );
XtSetArg( args[0], XmNlabelString, str );
XtSetArg( args[1], XmNshowAsDefault, True );
XtSetArg( args[2], XmNleftAttachment, XmATTACH_POSITION );
XtSetArg( args[3], XmNleftPosition, 40 );
XtSetArg( args[4], XmNrightAttachment, XmATTACH_POSITION );
XtSetArg( args[5], XmNrightPosition, 60 );
XtSetArg( args[7], XmNbottomAttachment, XmATTACH_FORM );
XtSetArg( args[6], XmNtopOffset, 10 );
XtSetArg( args[8], XmNbottomOffset, 10 );
Widget button = XmCreatePushButton( form, "Close", args, 9 );
XmStringFree( str );
str =
XmStringCreateLocalized( "This is a custom Motif-based dialog using\n"
"TQMotifDialog with a TQWidget-based parent." );
XtSetArg( args[0], XmNlabelString, str );
XtSetArg( args[1], XmNleftAttachment, XmATTACH_FORM );
XtSetArg( args[2], XmNrightAttachment, XmATTACH_FORM );
XtSetArg( args[3], XmNtopAttachment, XmATTACH_FORM );
XtSetArg( args[4], XmNbottomAttachment, XmATTACH_WIDGET );
XtSetArg( args[5], XmNbottomWidget, button );
XtSetArg( args[6], XmNtopOffset, 10 );
XtSetArg( args[7], XmNbottomOffset, 10 );
Widget label = XmCreateLabelGadget( form, "label", args, 8 );
XmStringFree( str );
XtManageChild( button );
XtManageChild( label );
XtManageChild( form );
XtAddCallback( button, XmNactivateCallback,
(XtCallbackProc) TQMotifDialog::acceptCallback, &dialog );
<a name="x2706"></a> dialog.<a href="tqdialog.html#exec">exec</a>();
}
void <a name="f562"></a>MainWindow::showTQtDialog()
{
// custom TQt-based dialog using a Motif-based parent
CustomDialog customdialog( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "custom dialog", TRUE );
customdialog.<a href="tqdialog.html#exec">exec</a>();
}
</pre>
<p> <p>See also <a href="motif-examples.html">TQMotif Support Extension</a>.
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