diff options
| author | Michele Calgaro <[email protected]> | 2024-10-03 20:48:26 +0900 |
|---|---|---|
| committer | Michele Calgaro <[email protected]> | 2024-10-03 20:48:26 +0900 |
| commit | 4161606c301841f973f0319f46e6853c4a3fe906 (patch) | |
| tree | 192d1b081650aa96c7b69dcb38cc9e5d6415bfa4 /doc/html/motif-walkthrough-2.html | |
| parent | 6964feed838dec70e7743ea90b390e4ae706d3c9 (diff) | |
| download | tqt3-4161606c301841f973f0319f46e6853c4a3fe906.tar.gz tqt3-4161606c301841f973f0319f46e6853c4a3fe906.zip | |
Remove documentation for Motif extension classes. Those classes are not included in tqt3 source code
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'doc/html/motif-walkthrough-2.html')
| -rw-r--r-- | doc/html/motif-walkthrough-2.html | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/doc/html/motif-walkthrough-2.html b/doc/html/motif-walkthrough-2.html deleted file mode 100644 index 6d7c7978c..000000000 --- a/doc/html/motif-walkthrough-2.html +++ /dev/null @@ -1,101 +0,0 @@ -<!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/doc/walkthrough.doc:243 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>Preparing to Migrate the User Interface</title> -<style type="text/css"><!-- -fn { margin-left: 1cm; text-indent: -1cm; } -a:link { color: #004faf; text-decoration: none } -a:visited { color: #672967; text-decoration: none } -body { background: #ffffff; color: black; } ---></style> -</head> -<body> - -<table border="0" cellpadding="0" cellspacing="0" width="100%"> -<tr bgcolor="#E5E5E5"> -<td valign=center> - <a href="index.html"> -<font color="#004faf">Home</font></a> - | <a href="classes.html"> -<font color="#004faf">All Classes</font></a> - | <a href="mainclasses.html"> -<font color="#004faf">Main Classes</font></a> - | <a href="annotated.html"> -<font color="#004faf">Annotated</font></a> - | <a href="groups.html"> -<font color="#004faf">Grouped Classes</font></a> - | <a href="functions.html"> -<font color="#004faf">Functions</font></a> -</td> -<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Preparing to Migrate the User Interface</h1> - - - -[ <a href="motif-walkthrough-1.html">Previous: Getting Started</a> ] -[ <a href="motif-walkthrough.html">Home</a> ] -[ <a href="motif-walkthrough-3.html">Next: Using TQt Standard Dialogs</a> ] -<p> We are ready to start migrating the user interface for our project. -As mentioned in the introduction, we do this in steps, ensuring that -our application is still usable at every step of the migration process. -<p> The user interface can be viewed as a hierarchy; each top-level window -and dialog depends upon a parent (which is another top-level window or -dialog). When using <a href="motif-extension.html#Motif">Motif</a> <tt>XmMainWindow</tt> widgets, these should be -viewed as two separate entities: the <em>Main Window</em> widget with the -popup-menu hierarchy and the <em>View</em> widget contained in the <em>Main Window</em> widget. The <em>View</em> widget depends on the <em>Main Window</em> -widget. -<p> We begin migrating the pieces that have no dependencies, and work our -way up the dependency tree until all the pieces have been migrated. -<p> The hierarchy for this project looks something like this: -<p> <center><img src="motif-todo.png" alt="Motif Todo Hierarchy"></center> -<p> We will begin by migrating and replacing all of the dialogs, then the -<em>Main Window</em> widget with popup-menu hierarchy, and finally the <em>View</em> widget. -<p> However, we are not ready to begin just yet. The migration process can -be long, but it does not have to be difficult. The <em>Open</em>, <em>Save As</em>, <em>Page Delete</em> and <em>IO Error</em> dialogs use Motif <tt>XmFileSelectionBox</tt> and <tt>XmMessageBox</tt> dialogs. TQt provides similar -functionality with <a href="tqfiledialog.html">TQFileDialog</a> and <a href="tqmessagebox.html">TQMessageBox</a>, which we can begin -using immediately. -<p> The <em>Print</em> dialog is special, however. The <em>Print</em> dialog cannot be -replaced until after we have replaced the <em>View</em> widget. TQt provides -a complete printing mechanism with <a href="tqprinter.html">TQPrinter</a>, but we cannot start using -it until we have replaced the <em>View</em> widget. -<p> <h2> Removing the <em>Help</em> Dialog -</h2> -<a name="1"></a><p> The <em>Help</em> dialog is also special. Instead of replacing the <em>Help</em> -dialog with a custom <a href="tqdialog.html">TQDialog</a>, we will use the <a href="helpsystem.html">TQt -Help System</a> classes to provide a more advanced online help. -However, we cannot start using classes like <a href="tqtooltip.html">TQToolTip</a> and <a href="tqwhatsthis.html">TQWhatsThis</a> -until we replace the <em>Main Window</em> and <em>View</em> widgets. -<p> The help text included with the original project is very small and -only contains information about the <tt>XmNoteBook</tt> widget. The use of -tooltips and whats-this text will suffice for this example. If your -migration project has a large online <a href="helpsystem.html#help-system">help system</a>, we recommend looking -at the <a href="helpviewer-example.html">Simple HTML Help Browser</a> -example for information on how to build an rich text help system with -hypertext navigation and full printing capabilities, or using <a href="assistant.html">TQt Assistant</a>. -<p> Removing the existing <em>Help</em> dialog is relatively simple. We remove -the <tt>Xmd/Help.h</tt>, <tt>Xmd/HelpP.h</tt> and <tt>Xmd/Help.c</tt> files from our -project file and regenerate our <tt>Makefile</tt>. -<p> The code to create the <em>Help</em> menu and <em>Help</em> dialog is in <tt>todo.cpp</tt>. We remove the <tt>Xmd/Help.h</tt> include, the <tt>*help_manager</tt> -resource string, the <tt>help_cb()</tt> function forward declaration and the -<tt>help_widget</tt> global variable. We also need to remove the code that -creates the <em>Help</em> dialog. We will also remove the code to create -the <em>Help</em> menu, since this menu is now empty. Finally, we remove -the <tt>help_cb()</tt> function implementation. -<p> The <em>Help</em> dialog is now removed from our project. We cannot add -<a href="tqtooltip.html">TQToolTip</a> and <a href="tqwhatsthis.html">TQWhatsThis</a> help at the moment, since we are still using -<tt>XmMainWindow</tt> for the <em>Main Window</em> widget. Once we have -migrated the <em>Main Window</em> and the popup-menu hierarchy, we can -begin using TQToolTip and TQWhatsThis for online help. -<p> [ <a href="motif-walkthrough-1.html">Previous: Getting Started</a> ] -[ <a href="motif-walkthrough.html">Home</a> ] -[ <a href="motif-walkthrough-3.html">Next: Using TQt Standard Dialogs</a> ] -<p> -<!-- eof --> -<p><address><hr><div align=center> -<table width=100% cellspacing=0 border=0><tr> -<td>Copyright © 2007 -<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> -<td align=right><div align=right>TQt 3.3.8</div> -</table></div></address></body> -</html> |