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238 lines
8.2 KiB
238 lines
8.2 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /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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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>A Motif Dialog</title>
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<style type="text/css"><!--
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fn { margin-left: 1cm; text-indent: -1cm; }
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a:link { color: #004faf; text-decoration: none }
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a:visited { color: #672967; text-decoration: none }
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body { background: #ffffff; color: black; }
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--></style>
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</head>
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<body>
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr bgcolor="#E5E5E5">
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<td valign=center>
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<a href="index.html">
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<font color="#004faf">Home</font></a>
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| <a href="classes.html">
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<font color="#004faf">All Classes</font></a>
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| <a href="mainclasses.html">
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<font color="#004faf">Main Classes</font></a>
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| <a href="annotated.html">
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<font color="#004faf">Annotated</font></a>
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| <a href="groups.html">
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<font color="#004faf">Grouped Classes</font></a>
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| <a href="functions.html">
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<font color="#004faf">Functions</font></a>
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</td>
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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>
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<p>
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<p>
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<p> <hr>
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<p> Header
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<p> <pre>#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <<a href="tqmotifwidget-h.html">tqmotifwidget.h</a>>
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class MainWindow : public <a href="tqmotifwidget.html">TQMotifWidget</a>
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{
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public:
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MainWindow();
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void showMotifDialog();
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void showTQtDialog();
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};
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#endif // MAINWINDOW_H
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</pre>
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<p> <hr>
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<p> Implementation:
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<p> <pre>#include <<a href="qapplication-h.html">ntqapplication.h</a>>
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#include <<a href="tqmotif-h.html">tqmotif.h</a>>
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#include "mainwindow.h"
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int main( int argc, char **argv )
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{
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XtSetLanguageProc( NULL, NULL, NULL );
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<a href="tqmotif.html">TQMotif</a> integrator( "dialog" );
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<a href="ntqapplication.html">TQApplication</a> app( argc, argv );
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MainWindow *mainwindow = new MainWindow;
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app.<a href="ntqapplication.html#setMainWidget">setMainWidget</a>( mainwindow );
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mainwindow-><a href="tqwidget.html#show">show</a>();
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return app.<a href="ntqapplication.html#exec">exec</a>();
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}
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</pre>
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<p> <pre>#include "mainwindow.h"
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#include "dialog.h"
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#include <Xm/MainW.h>
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#include <Xm/RowColumn.h>
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#include <Xm/CascadeB.h>
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#include <Xm/PushB.h>
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#include <Xm/PushBG.h>
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#include <Xm/SeparatoG.h>
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#include <Xm/Text.h>
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#include <Xm/MessageB.h>
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#include <Xm/Form.h>
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#include <Xm/LabelG.h>
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#include <<a href="qapplication-h.html">ntqapplication.h</a>>
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static void motifDialogCallback( Widget, XtPointer client_data, XtPointer )
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{
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MainWindow *mw = (MainWindow *) client_data;
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mw->showMotifDialog();
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}
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static void qtDialogCallback( Widget, XtPointer client_data, XtPointer )
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{
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MainWindow *mw = (MainWindow *) client_data;
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mw->showTQtDialog();
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}
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static void quitCallback( Widget, XtPointer client_data, XtPointer )
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{
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MainWindow *mw = (MainWindow *) client_data;
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<a name="x2708"></a> mw-><a href="tqwidget.html#close">close</a>();
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}
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<a name="f560"></a>MainWindow::MainWindow()
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: <a href="tqmotifwidget.html">TQMotifWidget</a>( 0, xmMainWindowWidgetClass, NULL, 0, "mainwindow" )
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{
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Widget menubar = XmCreateMenuBar( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "menubar", NULL, 0 );
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Widget filemenu = XmCreatePulldownMenu( menubar, "filemenu", NULL, 0 );
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Widget item;
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item = XtVaCreateManagedWidget( "Motif Dialog...",
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xmPushButtonGadgetClass, filemenu,
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XmNmnemonic, 'C',
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NULL );
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XtAddCallback( item, XmNactivateCallback, motifDialogCallback, this );
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item = XtVaCreateManagedWidget( "TQt Dialog...",
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xmPushButtonGadgetClass, filemenu,
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XmNmnemonic, 'Q',
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NULL );
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XtAddCallback( item, XmNactivateCallback, qtDialogCallback, this );
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item = XtVaCreateManagedWidget( "sep",
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xmSeparatorGadgetClass, filemenu,
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NULL );
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item = XtVaCreateManagedWidget( "Exit",
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xmPushButtonGadgetClass, filemenu,
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XmNmnemonic, 'x',
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NULL );
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XtAddCallback( item, XmNactivateCallback, quitCallback, this );
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XmString str = XmStringCreateLocalized( "File" );
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item = XtVaCreateManagedWidget( "File",
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xmCascadeButtonWidgetClass, menubar,
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XmNlabelString, str,
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XmNmnemonic, 'F',
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XmNsubMenuId, filemenu,
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NULL );
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XmStringFree( str );
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Arg args[2];
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XtSetArg( args[0], XmNeditMode, XmMULTI_LINE_EDIT );
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Widget texteditor =
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XmCreateScrolledText( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "texteditor",
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args, 1 );
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XtManageChild( menubar );
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XtManageChild( texteditor );
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// pick a nice default size
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XtVaSetValues( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(),
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XmNwidth, 400,
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XmNheight, 300,
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NULL );
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<a href="tqwidget.html#setCaption">setCaption</a>( <a href="tqobject.html#tr">tr</a>("TQMotif Dialog Example") );
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}
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void <a name="f561"></a>MainWindow::showMotifDialog()
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{
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<a href="tqmotifdialog.html">TQMotifDialog</a> dialog( this, "custom dialog", TRUE );
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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") );
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<a name="x2707"></a> Widget form = XmCreateForm( dialog.<a href="tqmotifdialog.html#shell">shell</a>(), "custom motif dialog", NULL, 0 );
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XmString str;
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Arg args[9];
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str = XmStringCreateLocalized( "Close" );
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XtSetArg( args[0], XmNlabelString, str );
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XtSetArg( args[1], XmNshowAsDefault, True );
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XtSetArg( args[2], XmNleftAttachment, XmATTACH_POSITION );
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XtSetArg( args[3], XmNleftPosition, 40 );
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XtSetArg( args[4], XmNrightAttachment, XmATTACH_POSITION );
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XtSetArg( args[5], XmNrightPosition, 60 );
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XtSetArg( args[7], XmNbottomAttachment, XmATTACH_FORM );
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XtSetArg( args[6], XmNtopOffset, 10 );
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XtSetArg( args[8], XmNbottomOffset, 10 );
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Widget button = XmCreatePushButton( form, "Close", args, 9 );
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XmStringFree( str );
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str =
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XmStringCreateLocalized( "This is a custom Motif-based dialog using\n"
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"TQMotifDialog with a TQWidget-based parent." );
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XtSetArg( args[0], XmNlabelString, str );
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XtSetArg( args[1], XmNleftAttachment, XmATTACH_FORM );
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XtSetArg( args[2], XmNrightAttachment, XmATTACH_FORM );
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XtSetArg( args[3], XmNtopAttachment, XmATTACH_FORM );
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XtSetArg( args[4], XmNbottomAttachment, XmATTACH_WIDGET );
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XtSetArg( args[5], XmNbottomWidget, button );
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XtSetArg( args[6], XmNtopOffset, 10 );
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XtSetArg( args[7], XmNbottomOffset, 10 );
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Widget label = XmCreateLabelGadget( form, "label", args, 8 );
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XmStringFree( str );
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XtManageChild( button );
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XtManageChild( label );
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XtManageChild( form );
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XtAddCallback( button, XmNactivateCallback,
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(XtCallbackProc) TQMotifDialog::acceptCallback, &dialog );
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<a name="x2706"></a> dialog.<a href="tqdialog.html#exec">exec</a>();
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}
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void <a name="f562"></a>MainWindow::showTQtDialog()
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{
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// custom TQt-based dialog using a Motif-based parent
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CustomDialog customdialog( <a href="tqmotifwidget.html#motifWidget">motifWidget</a>(), "custom dialog", TRUE );
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customdialog.<a href="tqdialog.html#exec">exec</a>();
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}
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</pre>
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<p> <p>See also <a href="motif-examples.html">TQMotif Support Extension</a>.
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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