Instead of always scaling the single bitmap passed to it, allow passing
wxBitmapBundle and select the bitmap most appropriate for the current
resolution from it.
Closes#23813.
This function should be used to get the parent for the custom controls
instead of relying on them being reparented under it by the code added
in the last commit.
Change the type of m_contents to be wxWindow and not wxPanel as it
doesn't really matter, but wxPanel is not fully declared in this header
while wxWindow is.
This code was simplified by 16473d9b19 (Make class used as template
parameter local now that we can, 2022-11-11) but we can simplify it even
more by just getting rid of this class completely and using a small
lambda as the event handler.
No real changes.
Address a minor TODO-C++11 comment in the dialogs sample by moving the
class declaration into the function using it, now that we don't have to
keep it outside it.
This commit is best viewed with Git --color-moved option.
This is a combination of running clang-tidy with modernize-use-nullptr
check for some ports (GTK, X11, OSX) and manual changes to the ports for
which it couldn't be used easily (MSW, DFB) and also manually updating
the docs.
Also replace NULL with null or nullptr in the comments as this is more
consistent with the use of nullptr in the code and makes it simpler to
grep for the remaining occurrences of NULL itself.
And also use null in the assert messages.
Only a few occurrences of "NULL" are still left in non-C files, mostly
corresponding to unclear comments or string output which it might not be
safe to change.
This port hasn't been updated for ages and is not used by anybody any
longer, so remove its code to facilitate maintenance.
Also remove references to this port from the documentation and most of
the other places (VMS-specific descrip.vms files still check for it
because it's not clear how to update them all), including configure.
Regenerate the latter and rebake all makefiles.
Finally document that this port is not available any longer.
This allows to add application-specific directories to the file dialog.
This commit only contains the implementation for wxMSW and a change
showing the new function in the sample.
Radio buttons are different from the other controls internally in
IFileDialogCustomize-based implementation, so check that disabling them
also works correctly.
Update the extra controls whenever anything changes in the dialog to
make the example in the dialogs sample actually work with the generic
dialog (previously nothing was updated at all).
Also delete the extra controls earlier to make the behaviour more
consistent with the native dialogs.
Use the new customization API for the generic dialogs in the sample too.
Creating a text with a label is a common operation and can be
implemented to look slightly better than AddStaticText() followed by
AddTextCtrl() without a label when using IFileDialog.
Inherit wxFileDialogCustomControl from wxEvtHandler to allow Bind()ing
to events on it and use this to handle wxEVT_BUTTON and wxEVT_CHECKBOX
in the sample.
And inherit from IFileDialogControlEvents in wxMSW code to actually
generate these events when they happen.
wxFileDialog::SetCustomizeHook() can be implemented in terms of
IFileDialogCustomize in wxMSW, which means that it can be used with the
new style dialogs shown by IFileDialog, unlike SetExtraControlCreator(),
which could only be supported when using older style common dialogs.
Add support for a few different controls and wxMSW implementation, more
controls, generic implementation and the documentation will be updated
later.
Also update the sample to show the new API in action and allow toggling
between using it and the old API for testing.
This allows to use the new style dialog for the file dialogs for which
Centre() or SetSize() had been called, as we can now position the window
even when not using a hook function.
As there is no IFileDialogEvents function corresponding to CDN_INITDONE
notification, use the first call to OnTypeChange() instead.
Add a menu item to the dialogs sample for simulating having unsaved
documents in the application. Then demonstrate how to do something
when the user attempts to close the application, e.g. show a dialog,
and possibly cancel closing.
This code was originally written for debugging some issue related to
closing an application, but besides that it serves as an example of a
very common pattern a lot of real world applications need in some form.
Mention the example in samples/dialogs in wxCloseEvent documentation
Allow wxPopupTransientWindow to work without wxPU_CONTAINS_CONTROLS too
in wxMSW and don't use wxPU_CONTAINS_CONTROLS by default, notably
allowing wxTipWindow to be shown without stealing focus.
See https://github.com/wxWidgets/wxWidgets/pull/1942Closes#18636.
Even though it doesn't make any real difference for these dialogs, we
still shouldn't delete top level windows directly and should rather call
Destroy() on them to let them be cleaned up during the next idle time
processing.
See #18747.
Cast the dialog pointer to wxFileDialogBase to avoid failures when using
wxGenericFileDialog, which inherits from wxFileDialogBase, but not from
wxFileDialog itself.
Closes#18506.
This didn't work any more since the changes done in the branch merged by
fb2c17c193 as using wxTE_PROCESS_ENTER
without actually handling the resulting event doesn't prevent Enter from
activating the default button any longer.
Add support for a new event sent by wxColourDialog, currently only under
MSW, when the colour currently selected in it changes.
Based on work by Trylz, see https://github.com/wxWidgets/wxWidgets/pull/1219
This truncates the control with GTK+ 3 where 40 or 60 pixels is never
enough for its width (even without speaking about high DPI displays) and
results in tons of GTK+ warnings.
Prompting for user name and password is a common task.
At least windows provides these dialogs native but this
is just a generic implementation for now.
