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another batch of topic overviews reviewing

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52014 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Francesco Montorsi
2008-02-22 22:05:22 +00:00
parent 975bcfda0d
commit d54cf7ff13
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docs/doxygen/overviews/commondialogs.h
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@@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////////
// Name: commondialogs
// Name: commondialogs.h
// Purpose: topic overview
// Author: wxWidgets team
// RCS-ID: $Id$
@@ -8,17 +8,16 @@
/*!
@page commondialogs_overview Common dialogs overview
@page overview_cmndlg Common dialogs overview
Classes: #wxColourDialog, #wxFontDialog, #wxPrintDialog, #wxFileDialog,
#wxDirDialog, #wxTextEntryDialog, #wxPasswordEntryDialog,
#wxMessageDialog, #wxSingleChoiceDialog, #wxMultiChoiceDialog
Classes: #wxColourDialog, #wxFontDialog,
#wxPrintDialog, #wxFileDialog,
#wxDirDialog, #wxTextEntryDialog,
#wxPasswordEntryDialog,
#wxMessageDialog, #wxSingleChoiceDialog,
#wxMultiChoiceDialog
Common dialog classes and functions encapsulate commonly-needed dialog box requirements.
They are all 'modal', grabbing the flow of control until the user dismisses the dialog,
to make them easy to use within an application.
Some dialogs have both platform-dependent and platform-independent implementations,
so that if underlying windowing systems do not provide the required functionality,
the generic classes and functions can stand in. For example, under MS Windows, wxColourDialog
@@ -26,24 +25,32 @@
for other platforms, and a macro defines wxColourDialog to be the same as wxGenericColourDialog
on non-MS Windows platforms. However, under MS Windows, the generic dialog can also be
used, for testing or other purposes.
@ref colourdialog_overview
@ref fontdialog_overview
@ref printdialog_overview
@ref filedialog_overview
@ref dirdialog_overview
@ref textentrydialog_overview
@ref passwordentrydialog_overview
@ref messagedialog_overview
@ref singlechoicedialog_overview
@ref multichoicedialog_overview
@section wxcolourdialogoverview wxColourDialog overview
@li @ref overview_cmndlg_colour
@li @ref overview_cmndlg_font
@li @ref overview_cmndlg_print
@li @ref overview_cmndlg_file
@li @ref overview_cmndlg_dir
@li @ref overview_cmndlg_textentry
@li @ref overview_cmndlg_password
@li @ref overview_cmndlg_msg
@li @ref overview_cmndlg_singlechoice
@li @ref overview_cmndlg_multichoice
<hr>
@section overview_cmndlg_colour wxColourDialog overview
Classes: #wxColourDialog, #wxColourData
The wxColourDialog presents a colour selector to the user, and returns
with colour information.
@b The MS Windows colour selector
@subsection overview_cmndlg_colour_msw The MS Windows colour selector
Under Windows, the native colour selector common dialog is used. This
presents a dialog box with three main regions: at the top left, a
palette of 48 commonly-used colours is shown. Under this, there is a
@@ -51,7 +58,9 @@
desired. Additionally, the user may open up the dialog box to show
a right-hand panel containing controls to select a precise colour, and add
it to the custom colour palette.
@b The generic colour selector
@subsection overview_cmndlg_colour_generic The generic colour selector
Under non-MS Windows platforms, the colour selector is a simulation of
most of the features of the MS Windows selector. Two palettes of 48
standard and 16 custom colours are presented, with the right-hand area
@@ -62,7 +71,9 @@
are not optional in the generic colour selector. The generic colour
selector is also available under MS Windows; use the name
wxGenericColourDialog.
@b Example
@subsection overview_cmndlg_colour_example Example
In the samples/dialogs directory, there is an example of using
the wxColourDialog class. Here is an excerpt, which
sets various parameters of a wxColourData object, including
@@ -71,15 +82,15 @@
uses it to set the background of a window.
@code
wxColourData data;
data.SetChooseFull(@true);
wxColourData data;
data.SetChooseFull(true);
for (int i = 0; i 16; i++)
{
wxColour colour(i*16, i*16, i*16);
data.SetCustomColour(i, colour);
}
wxColourDialog dialog(this, );
wxColourDialog dialog(this, &data);
if (dialog.ShowModal() == wxID_OK)
{
wxColourData retData = dialog.GetColourData();
@@ -93,12 +104,15 @@
@section wxfontdialogoverview wxFontDialog overview
@section overview_cmndlg_font wxFontDialog overview
Classes: #wxFontDialog, #wxFontData
The wxFontDialog presents a font selector to the user, and returns
with font and colour information.
@b The MS Windows font selector
@subsection overview_cmndlg_font_msw The MS Windows font selector
Under Windows, the native font selector common dialog is used. This
presents a dialog box with controls for font name, point size, style, weight,
underlining, strikeout and text foreground colour. A sample of the
@@ -107,23 +121,27 @@
conventions, strikeout is ignored and a font family (such as
Swiss or Modern) is deduced from the actual font name (such as Arial
or Courier).
@b The generic font selector
@subsection overview_cmndlg_font_generic The generic font selector
Under non-MS Windows platforms, the font selector is simpler.
Controls for font family, point size, style, weight,
underlining and text foreground colour are provided, and
a sample is shown upon a white background. The generic font selector
is also available under MS Windows; use the name wxGenericFontDialog.
@b Example
@subsection overview_cmndlg_font_example Example
In the samples/dialogs directory, there is an example of using
the wxFontDialog class. The application uses the returned font
and colour for drawing text on a canvas. Here is an excerpt:
@code
wxFontData data;
wxFontData data;
data.SetInitialFont(canvasFont);
data.SetColour(canvasTextColour);
wxFontDialog dialog(this, );
wxFontDialog dialog(this, &data);
if (dialog.ShowModal() == wxID_OK)
{
wxFontData retData = dialog.GetFontData();
@@ -134,33 +152,42 @@
@endcode
@section wxprintdialogoverview wxPrintDialog overview
@section overview_cmndlg_print wxPrintDialog overview
Classes: #wxPrintDialog, #wxPrintData
This class represents the print and print setup common dialogs.
You may obtain a #wxPrinterDC device context from
a successfully dismissed print dialog.
The samples/printing example shows how to use it: see @ref printing_overview for
The samples/printing example shows how to use it: see @ref overview_printing for
an excerpt from this example.
@section wxfiledialogoverview wxFileDialog overview
@section overview_cmndlg_file wxFileDialog overview
Classes: #wxFileDialog
Pops up a file selector box. In Windows and GTK2.4+, this is the common
file selector dialog. In X, this is a file selector box with somewhat less
functionality. The path and filename are distinct elements of a full file pathname.
If path is "", the current directory will be used. If filename is "",
no default filename will be supplied. The wildcard determines what files
are displayed in the file selector, and file extension supplies a type
extension for the required filename. Flags may be a combination of wxFD_OPEN,
wxFD_SAVE, wxFD_OVERWRITE_PROMPT, wxFD_HIDE_READONLY, wxFD_FILE_MUST_EXIST,
wxFD_MULTIPLE, wxFD_CHANGE_DIR or 0.
Both the X and Windows versions implement a wildcard filter. Typing a
filename containing wildcards (*, ?) in the filename text item, and
clicking on Ok, will result in only those files matching the pattern being
displayed. In the X version, supplying no default name will result in the
wildcard filter being inserted in the filename text item; the filter is
ignored if a default name is supplied.
The wildcard may be a specification for multiple
types of file with a description for each, such as:
@@ -169,45 +196,62 @@
@endcode
@section wxdirdialogoverview wxDirDialog overview
@section overview_cmndlg_dir wxDirDialog overview
Classes: #wxDirDialog
This dialog shows a directory selector dialog, allowing the user to select a single
directory.
@section wxtextentrydialogoverview wxTextEntryDialog overview
This dialog shows a directory selector dialog, allowing the user to select
a single directory.
@section overview_cmndlg_textentry wxTextEntryDialog overview
Classes: #wxTextEntryDialog
This is a dialog with a text entry field. The value that the user
entered is obtained using wxTextEntryDialog::GetValue.
@section wxpasswordentrydialogoverview wxPasswordEntryDialog overview
@section overview_cmndlg_password wxPasswordEntryDialog overview
Classes: #wxPasswordEntryDialog
This is a dialog with a password entry field. The value that the user
entered is obtained using wxTextEntryDialog::GetValue.
@section wxmessagedialogoverview wxMessageDialog overview
@section overview_cmndlg_msg wxMessageDialog overview
Classes: #wxMessageDialog
This dialog shows a message, plus buttons that can be chosen from OK, Cancel, Yes, and No.
Under Windows, an optional icon can be shown, such as an exclamation mark or question mark.
The return value of wxMessageDialog::ShowModal indicates
which button the user pressed.
@section wxsinglechoicedialogoverview wxSingleChoiceDialog overview
@section overview_cmndlg_singlechoice wxSingleChoiceDialog overview
Classes: #wxSingleChoiceDialog
This dialog shows a list of choices, plus OK and (optionally) Cancel. The user can
select one of them. The selection can be obtained from the dialog as an index,
a string or client data.
@section wxmultichoicedialogoverview wxMultiChoiceDialog overview
@section overview_cmndlg_multichoice wxMultiChoiceDialog overview
Classes: #wxMultiChoiceDialog
This dialog shows a list of choices, plus OK and (optionally) Cancel. The user can
select one or more of them.
*/
*/