Applied patch by troelsk which mostly makes the GIF decoder more readable by using named constants instead of magic numbers. Left out the edits that changed unsigned char to wxUint8. In addition removed unnecessary casts around wxInputStream.GetC() calls.
Closes#12506.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66566 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Not all ports override SetXXX() methods in their wxWindow class so use the
versions from wxWindowBase which are definitely known to exist. Notice that
the call itself is still virtual so it doesn't matter which base class do we
use.
Closes#12840.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66564 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There are no real changes, just make it easier to understand that the sample
code overrides the base class virtual methods by reusing the virtual keyword
in the derived class.
See #12819.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66548 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This name clashes with Objective-C reserved keyword and so prevents the
headers using it from being included from Objective-C++ code.
Closes#12832.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66546 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't hard code 40 pixel margins, this may be too big on small screens.
Use twice the default border size between the dialog elements instead, this is
still pretty arbitrary but at least smaller.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66541 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For some reason the control bar height was hard coded to 40 pixels which could
be not enough to use the buttons of the appropriate size. Don't hardcode its
size any more and let the sizer determine it instead.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66540 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow to directly enter the page number in the print preview itself instead of
opening a separate dialog in order to do it.
Rearrange the buttons in more visually appealing groups and replace the text
arrows in them with the images.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66539 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use selectRowIndexes:byExtendingSelection: instead even if this means that we
need to create a trivial NSIndexSet containing a single index only.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66537 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is especially useful under Mac where wxSound can play files other than
.wav too (e.g. .aiff files which can be found under /System/Library/Sounds).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66536 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxCompositeWindow<> is a convenient base class for composite windows, i.e.
windows consisting of several other wxWindows. Currently it just automatically
forwards various attributes setters calls to all of the composite window parts
but it could become more useful in the future.
Similarly, for now it is only used in wxDatePickerCtrlGeneric but it could
(and should) be used for other composite controls later and we probably should
even make this class public to allow its use in the client code.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66534 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There was some commented out code in (core) valgen.cpp file using
wxDatePickerCtrl (from adv library). Also comment out the inclusion of
wx/datectrl.h header as it's not needed as long as this code remains commented
out and creates an unexpected dependency of a core library file on an adv
library header.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Only including wx/datectrl.h does not always include wx/generic/datectrl.h, for example it does not for MSW non-Universal. As a result when compiling datectlg.cpp wxDatePickerCtrlGeneric is unknown and compilation fails. Fixed by including wx/generic/datectrl.h again (regression since r66524).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66532 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It is definitely not necessary to call SetTopWindow() when there is only a
single top level window and it is arguable whether it's useful to do it even
when there are many of them so don't encourage its use in the documentation
and also remove all its occurrences from the samples.
Closes#12816.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66528 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
No real changes, just reduce the compilation dependencies a bit by only
forward declaring wxComboCtrl and wxCalendarCtrl in wx/generic/datectrl.h
instead of including the headers with their full declarations.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66524 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it possible to exclude wxDefaultArtProvider from build. Now that a
Tango-based provider exists, it may make sense to disable the standard bitmaps
if the program doesn't need the few of them not provided by Tango anyhow.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66506 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The icons are embedded as PNG images directly in the source code to avoid the
need for installing them. This does make the library larger though so provide
a wxUSE_ARTPROVIDER_TANGO option to turn the new code and associated bloat off.
Also turn it off by default under wxGTK as the native art provider is used
there anyhow.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66505 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These icons will be used in the upcoming new implementation of the print
preview frame and as they are also natively supported by GTK+ it makes sense
to have support for them in wx itself.
Notice that the existing bookmark add/remove icons are already mapped to the
icons which look like plus and minus signs respectively in wxGTK but we need
plus/minus in print preview in the other ports too so add these icons under
explicit names.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66504 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These strings don't need to be wide and, as elsewhere, prefer the
compatibility with 2.8 ANSI build to compatibility with Unicode build.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66503 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
When a PNG image exists in several sizes it makes sense to use its size as a
suffix to distinguish the different versions, so update the png2c script to
optionally allow to do this.
Current implementation simply checks the PNG header directly to avoid any
extra dependencies.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66502 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
