Allow retrieving the text from columns other than the first one directly.
Add implementations for MSW and generic versions, documentation and a unit
test.
Closes#11597.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64281 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These two styles were always equivalent so we can just as well replace them
with a single one and stop wasting an extra bit.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64279 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Painting on both wxPaintDC and wxClientDC simultaneously doesn't work well,
e.g. under Windows the client DC can be actually erased after we finished
painting the window contents, overwriting it.
Simply use wxDC::Clear() instead of wxWindow::ClearBackground() to avoid this
and document the danger of using ClearBackground() from EVT_PAINT handler.
Closes#10700.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
ProcessEventHere() doesn't have to be public any more now that we have
ProcessEventLocally() which is safe to call from the outside (i.e. doesn't
forget about the chained event handlers and validators).
Still keep this function because it makes the code more modular and also
because we might want to make it virtual for consistency with TryBefore() and
TryAfter() later. Also rename it to TryHere() to make the symmetry with these
functions more manifest.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64264 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add ProcessWindowEventLocally() which wraps ProcessEventLocally() in the same
way as ProcessWindowEvent() wraps ProcessEvent(). I.e. it allows to process
the event in this window only, without propagating it upwards, but taking into
account any event handlers associated with it.
Use the new method in wxMDIParentFrame code in wxMSW to ensure that event
handlers pushed on MDI children frames are taken into account. Add a test for
this to the MDI sample.
Closes#11225.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64262 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This new method can be used to only process the event in this handler or any
handlers connected to it (unlike ProcessEventHere() which doesn't follow the
chain at all), without propagating the event upwards (unlike ProcessEvent()).
Unfortunately implementing this required a field to wxEvent but there doesn't
seem to be any other way to do what we need.
There should be no user-visible changes after this commit, it just paves the
way for the upcoming fixes.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64261 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The event pre-processing hooks associated with the window should be called
only once during the event processing, we don't need to call TryBefore() for
each and every event handler associated with the window too.
This makes the code slightly simpler and faster and shouldn't change the
behaviour of any existing code.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64260 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Instead of calling back into wxTranslations to actually load the data,
return wxMsgCatalog instance from
wxTranslationsLoader::LoadCatalog(). This requires making wxMsgCatalog
public.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64223 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
size_t should be used for size of objects, which wxGetTranslation() and
wxTranslations::GetString() 'n' argument isn't -- it's just a regular
integer.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64215 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Unlike the old function just indicating whether a printout is being used for
previewing, the new one associates the preview object with it. This can be
useful if we need to access the window used for the preview, for example.
Also remove a bunch of apparently unnecessary SetIsPreview(false) calls as
printing (and not previewing) is already the default.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64212 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The documentation says that it takes ownership of the memory block
passed to it, but the implementation made a copy.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64209 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
To make the code more manageable, intl.h now contains wxLocale and
translation.h all translations-related stuff (wxTranslations, _() etc.).
Code generated by genlang.py was moved into its own files (language.h,
languageinfo.cpp).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64118 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxTranslations is for handling gettext translations. wxLocale manages
locale and provides compatiblity API for translations. Separating these
two loosely related tasks makes it possible to use translations into
languages not known by Windows or using localized GUI without all the
locales compilations.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It doesn't make sense to add a menu with empty title to the menu bar so assert
that the title is not empty and fail to add the menu if it is.
See r64033 in wxQT branch.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64058 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Although the information about "Cancel" and "Skip" buttons presses is returned
from Update(), sometimes it may be more convenient to ask the dialog about
whether it was cancelled or skipped instead of storing it in the program
itself.
Add the methods which allow to check for this.
Closes#10903.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64057 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is a trivial accessor which somehow was never added before even though we
had GetToolsCount() and even DeleteToolByPos().
Closes#11120.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This doesn't affect Unicode builds, only the legacy ANSI one.
PO files are now always converted to the appropriate charset according
to current locale. This was the default behavior for long time; not
doing the conversion was always a fragile hack that didn't work well.
Removing this flag simplifies wxLocale code.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63993 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxWidgets requires wchar_t for some time now; wx/chartype.h has a check
to fail complation without it. Simplify code by removing now-dead code
for the !wxUSE_WCHAR_T case.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63991 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These trivial helper functions are available in all builds (provided that
wxUSE_STD_STRING is not explicitly set to non-default 0 value) unlike implicit
conversions to std::[w]string which are only available when wxUSE_STL==1.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63938 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Define element_type for consistency with other classes (wxSharedPtr, weak_ptr)
and to allow accessing the type from the template code.
Also remove the apparently unnecessary template assignment operator:
assignment from an expression convertible to type T* works even without it and
while assigning something implicitly convertible to T* wouldn't work now, it's
for the best as we don't want to rely on such implicit conversions.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63933 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow choosing the multiplier to use (1000 or 1024) and the names of the units
(SI or IEC). By default, still use traditional convention, i.e. multiplier of
1024 but SI unit names. This will probably need to be changed to use IEC units
in the future.
Also added unit test for this function.
Closes#10673.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63870 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It may be convenient to create wxGraphicsGradientStop first and initialize it
later so allow doing this by providing the default argument for constructor
parameters and thus allowing to use it as the default constructor.
See #11897.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63869 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow specifying a set of gradient stops instead of just the beginning and
ending colours. Add the new wxGraphicsGradientStop(s) classes and new
wxGraphicsContext::Create{Linear,Radial}GradientBrush() overloads. Also change
the same methods of wxGraphicsRenderer to take wxGraphicsGradientStops instead
of a pair of colours.
Implement the new API for MSW and Cairo. OS X still uses just the two colours
for now.
Closes#11897.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63857 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it clear that only the menu directly passed to wxWindow::PopupMenu()
doesn't need to be allocated on the heap and that its submenus still do.
Closes#11851.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63771 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add a virtual wxDocManager::CreatePreviewFrame() which can be overridden to
customize the print preview used by docview framework.
Closes#11390.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63757 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxDocument::Revert() method existed but didn't do anything, provide a
default implementation for it. Also document it and show it in the sample.
Closes#11849.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add wxStaticTextBase::GetLabelWithoutMarkup() and use it in the wxMSW implementation of wxStaticText::SetLabel() to close bug #11446; the function RemoveMarkup() which was previously used in fact could not check for presence/absence of wxST_MARKUP style since it's a static function.
Add wxStaticTextBase::SetLabelText() functions for symmetry with wxControlBase::SetLabelText()
Add test unit for both wxControl::*Label* and wxStaticText::*Label* functions.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63733 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't speak about features "new" in Windows 95 nor 4.0 any more (what next,
discussion of wxWidgets limitations when running on an abacus?) but do mention
that this dialog is native under all major platforms now.
Closes#11820.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63726 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add comments to explain in more details what the function does and in particular the valid ranges of all internal variables; fix in that regard both the code of both wxELLIPSIZE_START, wxELLIPSIZE_MIDDLE and wxELLIPSIZE_END.
Add more asserts to check the valid ranges and turn a couple of time-expensive checks in level-2 asserts.
Add a test unit for the wxControl::Ellipsize function.
Fix minor details in the docs of wxControl::Ellipsize.
Closes#11567.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63660 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Document that wxOS_UNIX, wxOS_MAC and wxOS_WINDOWS enum values are combinations of other values (unfortunately doxygen does not show the definition of those symbols in the HTML docs so we need to explicitely state that).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63650 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This fixes compilation with wxUSE_FILE=0 as wxFileName::Mkdir() still uses
these constants but their definitions were not available in this case.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63456 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it possible to use this flag on its own, without wxSTOCK_WITH_MNEMONIC
which is also part of wxSTOCK_FOR_BUTTON. This can be useful for e.g. toolbar
buttons.
Closes#11681, #11682.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63383 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow retrieving individual wxDataObjects from wxDataObjectComposite and add
an example showing how can this be done to the documentation.
Closes#11692.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63381 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Document that some of the standard cursors are defined in this file.
Also add a (hopefully) helpful assert if loading one of such cursors failed.
Closes#11424.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63276 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Currently these functions generate events in both of the existing
implementations (GTK and MSW) so it is simpler to let them to continue to do
it but this must at least be documented as this is probably unexpected by
users.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63247 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Failure to create a wxPaintDC in EVT_PAINT handler resulted in many serious
and difficult to debug problems under wxMSW. We used to document that the user
shouldn't do it but this wasn't enough (see #11648). We could also assert if
we detected that a handler didn't create a wxPaintDC but it seems better to
just handle this case gracefully for consistency with the other platforms.
Add wxDidCreatePaintDC global variable which is reset before generating
wxPaintEvent and set to true when ::BeginPaint() is called from wxPaintDC
ctor and validate the update region of the window ourselves if it wasn't set
(meaning that wxPaintDC wasn't created).
Update the documentation to emphasize the link between EVT_PAINT handlers and
wxPaintDC but without saying that wxPaintDC object must always be created in
the handler as this is not true any more.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63229 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This makes it possible to easily pass custom data between threads, in
type-safe way (thanks to internal use of wxAny). This adds
sizeof(wxAny)==16+sizeof(void*) overhead to wxThreadEvent, but I think
it's cheaper than doing malloc/free on copying.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63187 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Mention that the number of columns may also be automatically deduced.
Don't duplicate the same documentation in wxGridSizer and wxFlexGridSizer as
this inevitably results in forgetting to update one of the versions (as in the
previous commit). Instead, just link to wxGridSizer from wxFlexGridSizer.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63157 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Be more clear about what does it mean to specify the number of rows. Don't use
@code for inline expressions. Remove an extraneous "it".
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63156 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
