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added wxEVT_MOUSE_CAPTURE_LOST event and code for correctly handling capture loss (bug #1153662)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40391 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2006-07-31 09:27:54 +00:00
parent f9c240ec1e
commit 63e819f298
10 changed files with 184 additions and 11 deletions
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43
include/wx/event.h
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@@ -238,14 +238,14 @@ BEGIN_DECLARE_EVENT_TYPES()
DECLARE_EVENT_TYPE(wxEVT_ICONIZE, 413)
DECLARE_EVENT_TYPE(wxEVT_MAXIMIZE, 414)
DECLARE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_CHANGED, 415)
DECLARE_EVENT_TYPE(wxEVT_PAINT, 416)
DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 417)
DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 418)
DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 419)
DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 420)
DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 421)
DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 422)
// DECLARE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT, 423) -- free slot
DECLARE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_LOST, 416)
DECLARE_EVENT_TYPE(wxEVT_PAINT, 417)
DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 418)
DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 419)
DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 420)
DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 421)
DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 422)
DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 423)
DECLARE_EVENT_TYPE(wxEVT_CONTEXT_MENU, 424)
DECLARE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED, 425)
DECLARE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED, 426)
@@ -1797,6 +1797,29 @@ private:
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureChangedEvent)
};
/*
wxEVT_MOUSE_CAPTURE_LOST
The window losing the capture receives this message, unless it released it
it itself or unless wxWindow::CaptureMouse was called on another window
(and so capture will be restored when the new capturer releases it).
*/
class WXDLLIMPEXP_CORE wxMouseCaptureLostEvent : public wxEvent
{
public:
wxMouseCaptureLostEvent(wxWindowID winid = 0)
: wxEvent(winid, wxEVT_MOUSE_CAPTURE_LOST)
{}
wxMouseCaptureLostEvent(const wxMouseCaptureLostEvent& event)
: wxEvent(event)
{}
virtual wxEvent *Clone() const { return new wxMouseCaptureLostEvent(*this); }
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureLostEvent)
};
/*
wxEVT_DISPLAY_CHANGED
*/
@@ -2584,6 +2607,7 @@ typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&);
typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&);
typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&);
typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction)(wxMouseCaptureLostEvent&);
typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&);
// these typedefs don't have the same name structure as the others, keep for
@@ -2665,6 +2689,8 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxContextMenuEventFunction, &func)
#define wxMouseCaptureChangedEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseCaptureChangedEventFunction, &func)
#define wxMouseCaptureLostEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseCaptureLostEventFunction, &func)
#define wxClipboardTextEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxClipboardTextEventFunction, &func)
@@ -2883,6 +2909,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&
#define EVT_WINDOW_DESTROY(func) wx__DECLARE_EVT0(wxEVT_DESTROY, wxWindowDestroyEventHandler(func))
#define EVT_SET_CURSOR(func) wx__DECLARE_EVT0(wxEVT_SET_CURSOR, wxSetCursorEventHandler(func))
#define EVT_MOUSE_CAPTURE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEventHandler(func))
#define EVT_MOUSE_CAPTURE_LOST(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEventHandler(func))
// Mouse events
#define EVT_LEFT_DOWN(func) wx__DECLARE_EVT0(wxEVT_LEFT_DOWN, wxMouseEventHandler(func))