First of all, do define it under non-MSW platforms.
Second, don't crash in it when running under XP where wxTaskBarButton is not
available.
Also add IsAvailable() method to check for its availability explicitly and add
a demonstration of this class to the dialogs sample.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77706 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows to encapsulate checking for errors, which should be handled when
using this class as task bar buttons API is not available under Windows XP.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77705 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The check for top level menus being disabled added in r77657 is broken as it's
used, with the expectedly bad consequences, for non top level menus as well,
as can be seen by opening any submenu, so revert it.
See #2168.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77704 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There is already defined a special code (wxPG_COLOUR_CUSTOM) to identify custom colour in wxColourProperty and wxSystemColourProperty but in practice item representing this colour is identified either by position (it is assumed it as always last item) or by fixed text label. This inconsistency makes the code unclear and can lead to problems (see workaround r76627).
Now, only wxPG_COLOUR_CUSTOM code is used to identify custom colour and hence "custom colour" item doesn't need to be the last item in the collection and doesn't need to have a fixed text label (like "Custom").
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77696 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Unfortunately Direct2D-based wxGraphicsRenderer is not ready for use yet as it
doesn't draw lines with width 0, which are commonly used.
The code using it in GetDefaultRenderer() will need to be restored when this
bug is fixed.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77694 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
ID2D1DCRenderTarget was leaked every time a wxD2DContext was created because a
raw pointer was given to wxCOMPtr<> which didn't take its ownership.
Use wxCOMPtr instead of the raw pointer to fix this and also fix more rare but
still possible leak in case of error.
This fixes out of memory errors and crashes in the drawing sample after a few
seconds of constant window resizing/repainting.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77693 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxFrame::m_taskBarButton needs to be initialized in its Init(), not Create(),
which is not necessarily used by the derived classes such as wxMDIParentFrame,
resulting in a guaranteed crash when deleting an uninitialized pointer later
in wxFrame dtor.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77688 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Vertical position of text field in wxOwnerDrawnComboBox control (instantiated at property selection) doesn't need any special adjustment.
Closes#16556.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77687 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Bail out earlier: if d2d1.dll is not there, it doesn't make sense to try to
load dwrite.dll.
Also use Load() return value directly instead of ignoring it and then checking
for IsLoaded().
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxDL_QUIET flag when loading Direct2D DLLs as we're prepared to handle
their absence and don't need to show error messages if they're not available.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxDynamicLibrary::RawGetSymbol() (from inside wxDL_INIT_FUNC() macro)
instead of GetSymbol() to avoid the error message which was given every time a
new wxFrame was created after wxTaskBarButton changes under XP as
ChangeWindowMessageFilter() function is not available in it.
Also simplify the code a little and don't make pfnChangeWindowMessageFilter
static, we don't need to keep it around.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77681 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
DirectWrite GDI interop only works with Unicode LOGFONTW, so use it explicitly
instead of LOGFONT which is LOGFONTA in non-Unicode build.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
ID2D1Image is not defined in v7.0A platform SDK used by VC10 and doesn't seem
to be needed here as we are only working with ID2D1Bitmaps (deriving from
ID2D1Image) anyhow.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77667 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The line defining PI didn't compile with VC10 because atan(1) is ambiguous
(argument could be float, double or long double). And it was not needed anyhow
as PI was not used anywhere (and if it were, we should be just using M_PI from
wx/math.h anyhow), so simply remove it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77665 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This ensures that wxHtmlContainerCell height is set to some reasonable value
instead of 0 and fixes infinite loop which occurred in some circumstances in
wxGTL when trying to allocate size for wxHtmlListBox as it oscillated between
having a vertical scrollbar with bigger width and not having it with smaller
width. The latter was wrong as decreasing the width to 0 didn't really obviate
the need for the vertical scrollbar and was just an artefact due to not
setting wxHtmlContainerCell height at all in this case.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77663 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Check if a top level menu is disabled and consume WM_[UN]INITMENUPOPUP that
Windows still generates for it when it's clicked for some reason.
Closes#2168.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77657 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This should result in the default handler still being called and painting the
window, but the latter didn't happen because we called ::EndPaint(), and so
validated the window and reset its update region, before passing WM_PAINT to
DefWindowProc() in this case.
Closes#16381.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77655 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Apparently at least one printer driver doesn't report the memory needed by its
own DEVMODE struct correctly, resulting in a crash due to a buffer overflow
when printing using it.
Work around this by allocating slightly more memory than what we really need.
Closes#16274.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77654 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There doesn't seem to be any reason to forbid them and this change allows
wxExecute() without wxEXEC_NOEVENTS to work without assertion failures when
called from inside wxYield().
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77650 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't report ERROR_NO_ASSOCIATION as an (unexpected) error, it is perfectly
normal to get it if a command is not defined for the given extension.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77649 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The parent of wxTaskBarJumpListItem is wxTaskBarJumpListCategory, the
parent of wxTaskBarJumpListCategory is wxTaskBarJumpList. After this change,
users do not need to call the update method of jump list manually.
Author: Chaobin Zhang
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77624 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Specifies a unique Application User Model ID (AppUserModelID) for the
application whose taskbar button will hold the custom Jump List built
through the methods of this class. This parameter is optional.
Author: Chaobin Zhang
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77622 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
