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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51911 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Francesco Montorsi
2008-02-19 13:28:24 +00:00
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docs/doxygen/overviews/samples.h
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@@ -7,9 +7,9 @@
/////////////////////////////////////////////////////////////////////////////
/*!
@page samples_overview wxWidgets samples
Probably the best way to learn wxWidgets is by reading the source of some 50+
samples provided with it. Many aspects of wxWidgets programming can be learnt
from them, but sometimes it is not simple to just choose the right sample to
@@ -27,60 +27,60 @@
generic controls, such as buttons, listboxes, checkboxes, comboboxes etc.
Other, more complicated controls, have their own samples. In this category you
may find the following samples showing the corresponding controls:
#wxCalendarCtrl
Calendar a.k.a. date picker control
#wxListCtrl
List view control
#wxTreeCtrl
Tree view control
#wxGrid
Grid control
Finally, it might be helpful to do a search in the entire sample directory if
you can't find the sample showing the control you are interested in by
name. Most classes contained in wxWidgets occur in at least one of the samples.
@ref sampleminimal_overview
@ref sampleanimate_overview
@ref sampleartprovider_overview
@@ -115,49 +115,49 @@
@ref sampletreectrl_overview
@ref samplewidgets_overview
@ref samplewizard_overview
@section sampleminimal Minimal sample
The minimal sample is what most people will know under the term Hello World,
i.e. a minimal program that doesn't demonstrate anything apart from what is
needed to write a program that will display a "hello" dialog. This is usually
a good starting point for learning how to use wxWidgets.
@section sampleanimate Animate sample
The @c animate sample shows how you can use #wxAnimationCtrl
control and shows concept of a platform-dependent animation encapsulated
in #wxAnimation.
@section sampleartprovider Art provider sample
The @c artprov sample shows how you can customize the look of standard
wxWidgets dialogs by replacing default bitmaps/icons with your own versions.
It also shows how you can use wxArtProvider to
get stock bitmaps for use in your application.
@section samplecalendar Calendar sample
This font shows the @ref calendarctrl_overview in action. It
shows how to configure the control (see the different options in the calendar
menu) and also how to process the notifications from it.
@section sampleconfig Config sample
This sample demonstrates the #wxConfig classes in a platform
independent way, i.e. it uses text based files to store a given configuration under
Unix and uses the Registry under Windows.
See @ref config_overview for the descriptions of all
features of this class.
@section samplecontrols Controls sample
The controls sample is the main test program for most simple controls used in
wxWidgets. The sample tests their basic functionality, events, placement,
modification in terms of colour and font as well as the possibility to change
@@ -168,181 +168,181 @@
notebook pages, advancing pages programmatically and vetoing a page change
by intercepting the #wxNotebookEvent.
The various controls tested are listed here:
#wxButton
Push button control, displaying text
#wxBitmapButton
Push button control, displaying a bitmap
#wxCheckBox
Checkbox control
#wxChoice
Choice control (a combobox without the editable area)
#wxComboBox
A choice with an editable area
#wxGauge
A control to represent a varying quantity, such as time remaining
#wxStaticBox
A static, or group box for visually grouping related controls
#wxListBox
A list of strings for single or multiple selection
wxSpinCtrl
A spin ctrl with a text field and a 'up-down' control
#wxSpinButton
A spin or 'up-down' control
#wxStaticText
One or more lines of non-editable text
#wxStaticBitmap
A control to display a bitmap
#wxRadioBox
A group of radio buttons
#wxRadioButton
A round button to be used with others in a mutually exclusive way
#wxSlider
A slider that can be dragged by the user
@section sampledebugrpt DebugRpt sample
This sample shows how to use #wxDebugReport class to
generate a debug report in case of a program crash or otherwise. On start up,
it proposes to either crash itself (by dereferencing a @NULL pointer) or
@@ -353,16 +353,16 @@
For the report processing part of the sample to work you should make available
a Web server accepting form uploads, otherwise
#wxDebugReportUpload will report an error.
@section sampledialogs Dialogs sample
This sample shows how to use the common dialogs available from wxWidgets. These
dialogs are described in detail in the @ref commondialogs_overview.
@section sampledialup Dialup sample
This sample shows the #wxDialUpManager
class. In the status bar, it displays the information gathered through its
interface: in particular, the current connection status (online or offline) and
@@ -372,10 +372,10 @@
Using the menu entries, you may also dial or hang up the line if you have a
modem attached and (this only makes sense for Windows) list the available
connections.
@section samplednd DnD sample
This sample shows both clipboard and drag and drop in action. It is quite non
trivial and may be safely used as a basis for implementing the clipboard and
drag and drop operations in a real-life program.
@@ -406,19 +406,19 @@
programs as well - try Write/Wordpad, for example).
Take a look at DnDShapeDataObject class to see how you may use
#wxDataObject to achieve this.
@section sampleevent Event sample
The event sample demonstrates various features of the wxWidgets events. It
shows using dynamic events and connecting/disconnecting the event handlers
during run time and also using
#PushEventHandler() and
#PopEventHandler().
@section sampleexcept Except(ions) sample
This very simple sample shows how to use C++ exceptions in wxWidgets programs,
i.e. where to catch the exception which may be thrown by the program code. It
doesn't do anything very exciting by itself, you need to study its code to
@@ -426,10 +426,10 @@
You need to build the library with @c wxUSE_EXCEPTIONS being set to 1
and compile your code with C++ exceptions support to be able to build this
sample.
@section sampleexec Exec sample
The exec sample demonstrates the #wxExecute and
#wxShell functions. Both of them are used to execute the
external programs and the sample shows how to do this synchronously (waiting
@@ -438,24 +438,24 @@
synchronous and asynchronous cases and how to kill the processes with
wxProcess::Kill and test for their existence with
wxProcess::Exists.
@section samplefont Font sample
The font sample demonstrates #wxFont,
#wxFontEnumerator and
#wxFontMapper classes. It allows you to see the fonts
available (to wxWidgets) on the computer and shows all characters of the
chosen font as well.
@section samplegrid Grid sample
TODO.
@section samplehtml HTML samples
Eight HTML samples (you can find them in directory @c samples/html)
cover all features of the HTML sub-library.
@b Test demonstrates how to create #wxHtmlWindow
@@ -477,10 +477,10 @@
#wxHtmlHelpController in your application
while @e Helpview is a simple tool that only pops up the help window and
displays help books given at command line.
@section sampleimage Image sample
The image sample demonstrates use of the #wxImage class
and shows how to download images in a variety of formats, currently PNG, GIF,
TIFF, JPEG, BMP, PNM and PCX. The top of the sample shows two rectangles, one
@@ -497,10 +497,10 @@
replaced with red using wxImage::Replace.
This sample also contains the code for testing the image rotation and resizing
and using raw bitmap access, see the corresponding menu commands.
@section sampleinternat Internat(ionalization) sample
The not very clearly named internat sample demonstrates the wxWidgets
internationalization (i18n for short from now on) features. To be more
precise, it only shows localization support, i.e. support for translating the
@@ -508,10 +508,10 @@
changing the other aspects of the programs behaviour.
More information about this sample can be found in the @c readme.txt file in
its directory. Please see also @ref internationalization_overview.
@section samplelayout Layout sample
The layout sample demonstrates the two different layout systems offered
by wxWidgets. When starting the program, you will see a frame with some
controls and some graphics. The controls will change their size whenever
@@ -524,43 +524,43 @@
a #wxBoxSizer in a simple dialog and the other one
showing how to use sizers in connection with a #wxNotebook
class. See also #wxSizer.
@section samplelistctrl Listctrl sample
This sample shows the #wxListCtrl control. Different modes
supported by the control (list, icons, small icons, report) may be chosen from
the menu.
The sample also provides some timings for adding/deleting/sorting a lot of
(several thousands) items into the control.
@section samplemediaplayer Mediaplayer sample
This sample demonstrates how to use all the features of
#wxMediaCtrl and play various types of sound, video,
and other files.
It replaces the old dynamic sample.
@section samplenotebook Notebook sample
This samples shows #wxBookCtrl family of controls.
Although initially it was written to demonstrate #wxNotebook
only, it can now be also used to see #wxListbook,
#wxChoicebook and #wxTreebook in action.
Test each of the controls, their orientation, images and pages using commands through menu.
@section samplerender Render sample
This sample shows how to replace the default wxWidgets
#renderer and also how to write a shared library
(DLL) implementing a renderer and load and unload it during the run-time.
@section samplescrollsub Scroll subwindow sample
This sample demonstrates use of the #wxScrolledWindow
class including placing subwindows into it and drawing simple graphics. It uses the
#SetTargetWindow method and thus the effect
@@ -569,10 +569,10 @@
in particular using the wxWindow::IsExposed method with
the aim to prevent unnecessary drawing in the window and thus reducing or removing
flicker on screen.
@section samplesockets Sockets sample
The sockets sample demonstrates how to use the communication facilities
provided by #wxSocket. There are two different
applications in this sample: a server, which is implemented using a
@@ -610,46 +610,46 @@
There is also a URL test which shows how to use
the #wxURL class to fetch data from a given URL.
The sockets sample is work in progress. Some things to do:
More tests for basic socket functionality.
More tests for protocol classes (wxProtocol and its descendants).
Tests for the recently added (and still in alpha stage) datagram sockets.
New samples which actually do something useful (suggestions accepted).
@section samplesound Sound sample
The @c sound sample shows how to use #wxSound for simple
audio output (e.g. notifications).
@section samplestatbar Statbar sample
This sample shows how to create and use wxStatusBar. Although most of the
samples have a statusbar, they usually only create a default one and only
do it once.
Here you can see how to recreate the statusbar (with possibly different number
of fields) and how to use it to show icons/bitmaps and/or put arbitrary
controls into it.
@section sampletaborder Tab order sample
This sample allows to test keyboard navigation (mostly done using the
This sample allows to test keyboard navigation (mostly done using the
@c TAB key, hence the sample name) between different controls.
It shows the use of
wxWindow::MoveBeforeInTabOrder() and
It shows the use of
wxWindow::MoveBeforeInTabOrder() and
#MoveAfterInTabOrder() methods to change
the default order of the windows in the navigation chain and of
the default order of the windows in the navigation chain and of
wxWindow::Navigate() for moving focus along this
chain.
@section sampletext Text sample
This sample demonstrates four features: firstly the use and many variants of
the #wxTextCtrl class (single line, multi line, read only,
password, ignoring TAB, ignoring ENTER).
@@ -665,10 +665,10 @@
best known from pasting text to the XTerm program.
Last not least: some of the text controls have tooltips and the sample also shows
how tooltips can be centrally disabled and their latency controlled.
@section samplethread Thread sample
This sample demonstrates use of threads in connection with GUI programs.
There are two fundamentally different ways to use threads in GUI programs and
either way has to take care of the fact that the GUI library itself usually
@@ -684,14 +684,14 @@
and #wxMutexGuiLeave functions, both of which are
used and tested in the sample as well.
See also @ref thread_overview and #wxThread.
@section sampletoolbar Toolbar sample
The toolbar sample shows the #wxToolBar class in action.
The following things are demonstrated:
Creating the toolbar using wxToolBar::AddTool
and wxToolBar::AddControl: see
MyApp::InitToolbar in the sample.
@@ -701,8 +701,8 @@
Using wxToolBar::DeleteTool and
wxToolBar::InsertTool to dynamically update the
toolbar.
Some buttons in the main toolbar are check buttons, i.e. they stay checked when
pressed. On the platforms which support it, the sample also adds a combobox
to the toolbar showing how you can use arbitrary controls and not only buttons
@@ -711,10 +711,10 @@
see the radio toolbar buttons in action: the first three buttons form a radio
group, i.e. checking any of them automatically unchecks the previously
checked one.
@section sampletreectrl Treectrl sample
This sample demonstrates using the #wxTreeCtrl class. Here
you may see how to process various notification messages sent by this control
and also when they occur (by looking at the messages in the text control in
@@ -722,24 +722,24 @@
Adding, inserting and deleting items and branches from the tree as well as
sorting (in default alphabetical order as well as in custom one) is
demonstrated here as well - try the corresponding menu entries.
@section samplewidgets Widgets sample
The widgets sample is the main presentation program for most simple and advanced
native controls and complex generic widgets provided by wxWidgets.
The sample tests their basic functionality, events, placement, modification
in terms of colour and font as well as the possibility to change
the controls programmatically, such as adding an item to a list box etc.
All widgets are categorized for easy browsing.
@section samplewizard Wizard sample
This sample shows the so-called wizard dialog (implemented using
#wxWizard and related classes). It shows almost all
features supported:
Using bitmaps with the wizard and changing them depending on the page
shown (notice that wxValidationPage in the sample has a different image from
the other ones)
@@ -754,7 +754,7 @@
but sometimes it depends on the user choices: wxCheckboxPage shows how to
dynamically decide which page to display next (see also
#wxWizardPage)
*/