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<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 &lt;<a href="qmotifwidget-h.html">qmotifwidget.h</a>&gt;


class MainWindow : public <a href="qmotifwidget.html">QMotifWidget</a>
{
public:
    MainWindow();

    void showMotifDialog();
    void showQtDialog();
};

#endif // MAINWINDOW_H
</pre>

<p> <hr>
<p> Implementation:
<p> <pre>#include &lt;<a href="qapplication-h.html">qapplication.h</a>&gt;
#include &lt;<a href="qmotif-h.html">qmotif.h</a>&gt;

#include "mainwindow.h"


int main( int argc, char **argv )
{
    XtSetLanguageProc( NULL, NULL, NULL );

    <a href="qmotif.html">QMotif</a> integrator( "dialog" );
    <a href="qapplication.html">QApplication</a> app( argc, argv );

    MainWindow *mainwindow = new MainWindow;
    app.<a href="qapplication.html#setMainWidget">setMainWidget</a>( mainwindow );
    mainwindow-&gt;<a href="qwidget.html#show">show</a>();

    return app.<a href="qapplication.html#exec">exec</a>();
}
</pre>

<p> <pre>#include "mainwindow.h"
#include "dialog.h"

#include &lt;Xm/MainW.h&gt;
#include &lt;Xm/RowColumn.h&gt;
#include &lt;Xm/CascadeB.h&gt;
#include &lt;Xm/PushB.h&gt;
#include &lt;Xm/PushBG.h&gt;
#include &lt;Xm/SeparatoG.h&gt;
#include &lt;Xm/Text.h&gt;
#include &lt;Xm/MessageB.h&gt;
#include &lt;Xm/Form.h&gt;
#include &lt;Xm/LabelG.h&gt;

#include &lt;<a href="qapplication-h.html">qapplication.h</a>&gt;


static void motifDialogCallback( Widget, XtPointer client_data, XtPointer )
{
    MainWindow *mw = (MainWindow *) client_data;
    mw-&gt;showMotifDialog();
}

static void qtDialogCallback( Widget, XtPointer client_data, XtPointer )
{
    MainWindow *mw = (MainWindow *) client_data;
    mw-&gt;showQtDialog();
}

static void quitCallback( Widget, XtPointer client_data, XtPointer )
{
    MainWindow *mw = (MainWindow *) client_data;
<a name="x2708"></a>    mw-&gt;<a href="qwidget.html#close">close</a>();
}


<a name="f560"></a>MainWindow::MainWindow()
    : <a href="qmotifwidget.html">QMotifWidget</a>( 0, xmMainWindowWidgetClass, NULL, 0, "mainwindow" )
{
    Widget menubar = XmCreateMenuBar( <a href="qmotifwidget.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( "Qt 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="qmotifwidget.html#motifWidget">motifWidget</a>(), "texteditor",
                              args, 1 );

    XtManageChild( menubar );
    XtManageChild( texteditor );

    // pick a nice default size
    XtVaSetValues( <a href="qmotifwidget.html#motifWidget">motifWidget</a>(),
                   XmNwidth, 400,
                   XmNheight, 300,
                   NULL );

    <a href="qwidget.html#setCaption">setCaption</a>( <a href="qobject.html#tr">tr</a>("QMotif Dialog Example") );

}

void <a name="f561"></a>MainWindow::showMotifDialog()
{
    <a href="qmotifdialog.html">QMotifDialog</a> dialog( this, "custom dialog", TRUE );
    dialog.<a href="qwidget.html#setCaption">setCaption</a>( <a href="qobject.html#tr">tr</a>("Custom <a href="motif-extension.html#Motif">Motif</a> Dialog") );

<a name="x2707"></a>    Widget form = XmCreateForm( dialog.<a href="qmotifdialog.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"
                                 "QMotifDialog with a QWidget-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) QMotifDialog::acceptCallback, &amp;dialog );

<a name="x2706"></a>    dialog.<a href="qdialog.html#exec">exec</a>();
}

void <a name="f562"></a>MainWindow::showQtDialog()
{
    // custom Qt-based dialog using a Motif-based parent
    CustomDialog customdialog( <a href="qmotifwidget.html#motifWidget">motifWidget</a>(), "custom dialog", TRUE );
    customdialog.<a href="qdialog.html#exec">exec</a>();
}
</pre>

<p> <p>See also <a href="motif-examples.html">QMotif Support Extension</a>.

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