Vadim Zeitlin [Sun, 24 Oct 2010 22:40:27 +0000 (22:40 +0000)]
Remove wxDIB::m_hasAlpha from wxMSW.
This field can't be set reliably as we don't know if LoadImage() Windows
function loaded an 0RGB or an RGB bitmap so remove it completely to avoid the
risk of using it wrongly.
Vadim Zeitlin [Sun, 24 Oct 2010 22:40:22 +0000 (22:40 +0000)]
Fix conversion of 32 bit ARGB bitmaps to wxImage in wxMSW.
wxDIB::m_hasAlpha can't be trusted when the DIB was loaded from a file so
don't rely on it in wxDIB::ConvertToImage(). Instead, suppose that 32 bpp
bitmaps do have alpha channel and only get rid of it at the end of conversion
if it turns out that all alpha values were 0.
Vadim Zeitlin [Sun, 24 Oct 2010 22:40:17 +0000 (22:40 +0000)]
Don't hard code "open" verb in wxMSW wxLaunchDefaultApplication().
Don't choose the verb explicitly and let ShellExecuteEx() choose the default
one. In the vast majority of cases this will do the same thing but if some
file type doesn't have an "open" verb the new version will still open it
correctly using its default verb while the old version failed.
Vadim Zeitlin [Sun, 24 Oct 2010 22:40:11 +0000 (22:40 +0000)]
Add support for specifying child process cwd and env to wxExecute().
Add an optional wxExecuteEnv parameter to wxExecute() which allows to specify
the initial working directory and custom environment for the child process.
Vadim Zeitlin [Sun, 24 Oct 2010 22:39:55 +0000 (22:39 +0000)]
Don't reserve space for hidden controller in wxBookCtrl.
Even when the controller was hidden, space was still allocated for it by
wxBookCtrl. Fix this by only reserving extra space when the controller is
shown.
Vadim Zeitlin [Sun, 24 Oct 2010 14:34:45 +0000 (14:34 +0000)]
Set wxKeyEvent::m_rawFlags to hardware key code in wxGTK.
The raw flags were previously unused in wxGTK but hardware key code is an
important information which may be useful to the application, so pass it in
the flags (this is rather symmetric with passing lParam in it under MSW as
lParam contains the scan code, among other things).
Also document the meaning of raw key code and flags in all the major ports.
Vadim Zeitlin [Sun, 24 Oct 2010 14:34:12 +0000 (14:34 +0000)]
Use wxChoicebook instead of wxNotebook in the xrc sample.
wxNotebook was unusable with so many pages under all platforms and completely
unusable under Mac. Replace it with wxChoicebook which allows to select any
page quickly instead of having to do it sequentially (or not being able to do
it at all under Mac).
Another possibility could be to use wxTreebook and organize the pages in
categories, similarly to how it is done in the widgets sample.
Vadim Zeitlin [Sun, 24 Oct 2010 14:33:58 +0000 (14:33 +0000)]
Make it easier to define custom wxSizerXmlHandler subclasses.
No real changes but refactor wxSizerXmlHandler to make it easier to derive
from it by adding virtual IsSizerNode() and DoCreateSizer() methods. To add
support for a custom sizer class you only need to override them in
wxSizerXmlHandler subclass now.
Also document wxSizerXmlHandler which was not documented at all previously.
Vadim Zeitlin [Sun, 24 Oct 2010 14:23:56 +0000 (14:23 +0000)]
Make wxXmlResourceHandler::IsOfClass() static.
This simple helper function doesn't use any wxXmlResourceHandler data as it's
just a trivial wrapper for wxXmlNode::GetAttribute().
Making it static allows, in particular, to call it from const member functions
of wxXmlResourceHandler-derived classes (making it "const" itself would
achieve this too, of course, but it just doesn't need to be non-static).
Vadim Zeitlin [Sat, 23 Oct 2010 18:56:13 +0000 (18:56 +0000)]
Don't assume any particular default size for XRC image lists.
Let the image list deduce its size from the first bitmap in it. This is better
than the old behaviour of using the standard icon size as it allows to omit
the size from the image lists provided they contain the bitmaps of the same
size.
Vadim Zeitlin [Sat, 23 Oct 2010 14:09:39 +0000 (14:09 +0000)]
Generate the full list of wxBase headers paths in wxGTK.spec.
Instead of hardcoding the list of wxBase headers path, build it automatically
from the list of their base names which is generated by bakefile and so is
always up to date.
Vadim Zeitlin [Sat, 23 Oct 2010 14:09:27 +0000 (14:09 +0000)]
Remove "release" suffix from wx-config links used in RPMs.
We don't distinguish debug and release builds under Unix any more in 2.9 and
don't use "release" and "debug" suffixes in full wx-config names. Remove these
suffixes from the wx-config links created by RPM post-installation step.
Robert Roebling [Sat, 23 Oct 2010 14:03:18 +0000 (14:03 +0000)]
wxDataViewCtrl::Expand() only works on items whose parents are already
expanded. The attached patch fixes this by expanding all ancestors of the
item before expanding the item itself. Closes #12585: wxDataviewCtrl::Expand() needs to expand all ancestors
Change the return code of the test program so that aborting a test with an
exception doesn't count as a failure, to provide a way to skip tests that
can't be performed.
Vadim Zeitlin [Fri, 22 Oct 2010 16:33:29 +0000 (16:33 +0000)]
Use GTK_SELECTION_BROWSE instead of SINGLE for wxListBox in wxGTK.
A single-selection listbox must always have a selected item, at least after
initial selection is done, i.e. its selected item can't be deselected. This
behaviour corresponds to GTK_SELECTION_BROWSE style in GTK+.
Vadim Zeitlin [Fri, 22 Oct 2010 14:17:48 +0000 (14:17 +0000)]
Fixes for calling Enable() on children of a disabled TLW in wxMSW.
The change of the child window state wasn't reflected immediately if it was
done while the TLW itself was disabled but only happened when it was
reenabled and in some cases the child could not be enabled even then.
Fix this by updating the child state immediately, even when its TLW parent is
disabled and only skip the update of the children state when TLW is being
disabled, not when it's enabled back.
Vadim Zeitlin [Fri, 22 Oct 2010 14:17:42 +0000 (14:17 +0000)]
Use single BeforeLast() call in wxConfigPathChanger ctor.
Use a single BeforeLast() call with the "rest" argument and avoid calling
AfterLast() laster in wxConfigPathChanger ctor.
This is a small optimization which may count because wxConfigPathChanger is
used in a lot of wxFileConfig functions but, even more importantly, this works
around a bug in g++ 4 optimized build when the name was not filled by
AfterLast() call correctly as apparently the optimizer decided it was not
used. The real cause of this compiler bug was difficult to find as it couldn't
be reproduced in a simple test case but this change avoids it and fixes
wxFileConfig unit test in optimized build.
Vadim Zeitlin [Fri, 22 Oct 2010 14:17:37 +0000 (14:17 +0000)]
Added "rest" argument to wxString::Before{First,Last}().
This allows to search the string just once, in BeforeXXX(), when both the
parts of the string before and after some character are needed instead of
having to do it twice in both BeforeXXX() and AfterXXX().
Vadim Zeitlin [Fri, 22 Oct 2010 14:17:30 +0000 (14:17 +0000)]
No real changes, just use const_cast<> instead of C casts.
Replace many comments indicating that the C cast used was really a
const_cast<> with the proper cast itself. There is no reason to not use it any
longer, all the supported compilers understand it.
Vadim Zeitlin [Thu, 21 Oct 2010 19:51:40 +0000 (19:51 +0000)]
Add missing comparison operator declarations in wxString::iterator.
Fix compilation in !wxUSE_UNICODE_UTF8 case after r65857.
Modify the second declaration of wxString::iterator class which was not
updated by the previous commit in the same way, i.e. add declaration of
comparison operators taking const_iterator to iterator class.
Vadim Zeitlin [Thu, 21 Oct 2010 19:22:33 +0000 (19:22 +0000)]
Implement comparisons between wxString::iterator and const_iterator.
Only comparisons between const_iterator and iterator worked before (because of
implicit conversion from the latter to the former), implement the ones in the
other direction explicitly now.
Vadim Zeitlin [Wed, 20 Oct 2010 23:11:09 +0000 (23:11 +0000)]
Merge wxBitmapButton and wxButton panels in the xrc sample.
There are already way too many pages in the "Controls Example" in the sample,
combine wxBitmapButton and wxButton ones to save some space and make it more
usable.
Vadim Zeitlin [Wed, 20 Oct 2010 23:11:04 +0000 (23:11 +0000)]
Correct the fix that broke wxRegion::ConvertToBitmap().
The changes in r64874 were incorrect and made the size of the bitmap even
more wrong than before. Fix it correctly now by just adding 1 extra pixel to
the size of the bitmap used in the original (pre-r64874) version.
Peter Cawley [Wed, 20 Oct 2010 17:49:42 +0000 (17:49 +0000)]
Improve support for ribbon panel sizers: panels with sizers should now automatically minimise at small sizes, and behave properly when popping up from a minimised state.
Patch by johnr in trac issue #12580.
Vadim Zeitlin [Mon, 18 Oct 2010 23:43:25 +0000 (23:43 +0000)]
Change wxSP_XXX flags values to avoid clashes with wxTE_XXX.
wxSP_ARROW_KEYS conflicted with wxTE_AUTO_URL (which was probably not
important in practice as URLs don't appear in spin controls anyhow) and wxSPWR
conflicted with wxTE_NOHIDESEL (which could conceivably be a problem).
Change their values to reuse the bits of wxTE_CHARWRAP and wxTE_RICH2 neither
of which definitely makes sense for a spin control.
Vadim Zeitlin [Mon, 18 Oct 2010 23:43:14 +0000 (23:43 +0000)]
Correctly handle S_FALSE return value of IActiveMovie::get_Duration().
IActiveMovie::get_Duration() can return S_FALSE in which case outDuration
isn't initialized and so wxAMMediaBackend::GetDuration() would return a
completely wrong value.
Fix this by returning 0 from it instead which seems like the only reasonable
thing to do (in the absence of documentation of this interface it's not really
clear what does S_FALSE return value mean nor why didn't it return it before).
Jaakko Salli [Mon, 18 Oct 2010 13:55:40 +0000 (13:55 +0000)]
Call wxScrollHelper::AdjustScrollbars() to fix scroll bar setup that broke after wxPropertyGrid was changed to inherit from wxScrollHelper instead of wxScrolledWindow
Vadim Zeitlin [Sun, 17 Oct 2010 18:17:30 +0000 (18:17 +0000)]
Fix wxSTC compilation without wxUSE_DRAG_AND_DROP after r65827.
Correct the changes of r65827 to also compile with wxUSE_DRAG_AND_DROP==0
(especially important for the ports without dnd support such as wxX11 and
wxDFB).
Also do the changes in the correct files, i.e. src/stc/stc.{h,cpp}.in and not
in the generated files themselves to prevent them from being overwritten the
next time gen_iface.py is ran.
Finally keep backwards compatibility as SetDragAllowMove(bool) is a public
method so preserve its old semantics and add a new SetDragFlags() instead of
silently breaking the existing code using SetDragAllowMove().
Vadim Zeitlin [Sun, 17 Oct 2010 13:59:42 +0000 (13:59 +0000)]
Return valid buffer from wxMBConv::c{MB,WC}2{WC,MB} for empty input.
Returning invalid buffer for empty input is unexpected and resulted in e.g.
wxString::utf8_str() returning NULL and not "" in ANSI build for empty strings
(which, in turn, resulted in crashes in the test suite and undoubtedly not
only) as well as crashes when calling GTK+ functions (see #12432). Other uses
of cMB2WC() also show that NULL return value from it is unexpected as it is
often passed to CRT functions not accepting NULL.
So return empty buffer instead for empty input to avoid all these problems.
Vadim Zeitlin [Sat, 16 Oct 2010 23:05:26 +0000 (23:05 +0000)]
Fix FileTestCase to really test strings with embedded NULs.
The test was intended to verify that round trip via wxFile::Write/Read()
worked even for the strings with embedded NULs but as the string wasn't
constructed correctly it didn't actually contain any NULs but was ended by the
first of them.
Fix this by using explicit length of the string as usual when dealing with
strings with embedded NULs. Also fix the conversion back to Unicode to use the
correct length.
Vadim Zeitlin [Sat, 16 Oct 2010 23:05:20 +0000 (23:05 +0000)]
Disable tests for UTF-encoded files in FileTestCase in ANSI build.
These tests didn't work correctly in ANSI build because the conversion
parameter of wxFile::Write() isn't used there, the contents of an ANSI
wxString is always written to the file as is -- hence reading it back using
UTF-16 or UTF-32 conversion fails.
The test would need to be totally rewritten for ANSI build of wx and it
wouldn't test wxFile but rather conversion functions already tested elsewhere
so just disable it instead.
This fixes a crash (due to passing NULL pointer to memcmp()) which prevented
the test suite from running to completion in ANSI build.
Vadim Zeitlin [Sat, 16 Oct 2010 23:05:15 +0000 (23:05 +0000)]
Compilation fix for STL build after r65830.
Explicit conversion from wxString to "const char *" is needed in STL build.
And even in non-STL build it's wrong to rely on implicit conversion as it
wouldn't work correctly in non-UTF-8 locales.
Vadim Zeitlin [Sat, 16 Oct 2010 18:11:32 +0000 (18:11 +0000)]
Avoid crashes in wxGenericListCtrl client<->screen conversion code.
At least in wxUniv build, DoScreenToClient() can be called before the main
control window is created which results in a crash when attempting to forward
to its DoScreenToClient() version.
Check for m_mainWin being non-NULL before using it to at least avoid the
crash, even if it's not really clear whether this is a 100% correct fix.
In particular, create a valid GtkPrintOperation object instead of using an
uninitialized pointer to it in wxGtkPrintDialog::ShowModal(), resulting in
crashes or, at best, GTK errors.
Vadim Zeitlin [Sat, 16 Oct 2010 18:11:06 +0000 (18:11 +0000)]
Restore text drag-and-drop in wxSTC broken by Scintilla 2 update.
Drag and drop in wxStyledTextCtrl was broken, apparently since upgrade to
Scintilla 2. Restore it by using the correct wxDrag_XXX constants instead of
boolean values in the code for wxEVT_STC_START_DRAG events generation.
Vadim Zeitlin [Sat, 16 Oct 2010 18:10:58 +0000 (18:10 +0000)]
Don't return invalid buffer from wxConvertToGTK("").
The result of wxConvertToGTK() is often passed to GTK+ functions directly and
not all of them handle NULLs gracefully, e.g. gtk_editable_insert_text() just
crashes.
Return an empty string from wxConvertToGTK() explicitly for empty string input
to avoid such problems.
Another potential solution might have been to change wxMBConv::cMB2WC() to
return empty buffer instead of invalid one for empty input but it's not clear
if this is not going to break something else.
Vadim Zeitlin [Sat, 16 Oct 2010 18:10:51 +0000 (18:10 +0000)]
Add wxHAS_3STATE_CHECKBOX symbol.
This symbol is defined for the ports that support wxCHK_3STATE style. While
most of the ports do support it, a couple still do not and having this symbol
makes it more convenient to exclude 3-state-checkbox-specific code, like in
CheckBoxTestCase.
Vadim Zeitlin [Sat, 16 Oct 2010 18:10:42 +0000 (18:10 +0000)]
Improve validation of wxCheckBox styles.
Detect when incompatible styles are used (this required changing the value of
wxCHK_2STATE to be non-null) and sanitize the styles (after asserting) in this
case.
Put the validation code in wxCheckBoxBase instead of having slightly different
versions of it in port-specific wxCheckBox implementations.
Add a unit test checking that the expected asserts are indeed generated.
Vadim Zeitlin [Fri, 15 Oct 2010 23:46:46 +0000 (23:46 +0000)]
Add wx{Pen,Brush}::Is[Non]Transparent() methods and use them.
Using GetStyle() == wx{PEN,BRUSH}STYLE_TRANSPARENT doesn't work for
uninitialized pen or brush objects so add convenient helpers which do work for
them.
Use the new helper functions everywhere instead of explicitly checking for
style. This makes the code shorter and more clear and also fixes some bugs (at
least those in GTK printing code).
Notice that this patch removes the main reason for explicitly initializing
m_pen and m_brush in wxGTKDCImpl ctor but this initialization still can't be
removed, at least for the latter, as doing this somehow breaks GetPixel(). It
would be nice to understand why and do remove this initialization so that a
newly created DC doesn't have any non-default pen nor brush.
Vadim Zeitlin [Fri, 15 Oct 2010 23:46:32 +0000 (23:46 +0000)]
Add "GTK" prefix to wxChoice::{Dis,En}ableEvents() methods in wxGTK.
This is more than a cosmetic change: adding "GTK" prefix in wxComboBox and not
doing it in wxChoice in r64436 broke the event generation for wxComboBox as it
didn't override wxChoice methods any longer but defined its own (useless) ones.
Using the same name for the methods in both classes notably fixes unexpected
event generation from wxComboBox::SetSelection().
Vadim Zeitlin [Fri, 15 Oct 2010 23:46:19 +0000 (23:46 +0000)]
Check for task dialog availability even under Vista and later.
Task dialogs are not always available under Vista and later Windows versions
because we might not be using the right (i.e. 6+) version of comctl32.dll.
Improve the check for task dialog availability and fall back to the classic
message box if we can't use it.
Vadim Zeitlin [Fri, 15 Oct 2010 23:46:04 +0000 (23:46 +0000)]
Fix GTK+ development RPM dependency in wxGTK.spec.
Apparently the standard name for this RPM is gtk2-devel and not
gtk+-2.0-devel, at least rpmfind.net database doesn't have any matches for the
latter and plenty for the former.
Vadim Zeitlin [Fri, 15 Oct 2010 23:45:58 +0000 (23:45 +0000)]
Fix button order in wxGTK wxMessageDialog and wxStdDialogButtonSizer.
The order of buttons in wxGTK wxMessageDialog was accidentally broken since
r55482 and wxStdDialogButtonSizer implementation for wxGTK was subsequently
modified to work in the same way as the broken version of wxMessageDialog.
Fix wxMessageDialog and remove the "compatibility" workarounds from
wxStdDialogButtonSizer to restore correct behaviour in both places.
Jaakko Salli [Fri, 15 Oct 2010 15:15:27 +0000 (15:15 +0000)]
Added wxNumericPropertyValidator, which is a custom wxTextValidator with more accurate filtering of inappropriate input for wxIntProperty, wxFloatProperty and wxUIntProperty (fixes #12563).
Vadim Zeitlin [Wed, 13 Oct 2010 22:53:50 +0000 (22:53 +0000)]
Skip Windows-only samples when making Unix distribution.
Some samples are by definition Windows-only so they don't have Makefile.in
files for Unix at all, skip them when creating the Unix distribution to avoid
errors due to attempts to copy non-existent files.
projects / wxWidgets.git / log
