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Send the wxWindowDestroyEvent for all ports

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19251 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-02-19 02:59:36 +00:00
parent 8b49ecd77a
commit 7de595519a
10 changed files with 233 additions and 252 deletions
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122
src/mgl/window.cpp
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@@ -64,9 +64,9 @@
winmng_t *g_winMng = NULL;
MGLDevCtx *g_displayDC = NULL;
// the window that has keyboard focus:
// the window that has keyboard focus:
static wxWindowMGL *gs_focusedWindow = NULL;
// the window that is about to be focused after currently focused
// the window that is about to be focused after currently focused
// one looses focus:
static wxWindow *gs_toBeFocusedWindow = NULL;
// the window that is currently under mouse cursor:
@@ -81,7 +81,7 @@ static wxWindowMGL *gs_activeFrame = NULL;
// constants
// ---------------------------------------------------------------------------
// Custom identifiers used to distinguish between various event handlers
// Custom identifiers used to distinguish between various event handlers
// and capture handlers passed to MGL_wm
enum
{
@@ -113,22 +113,22 @@ static void wxCaptureScreenshot(bool activeWindowOnly)
#endif
static int screenshot_num = 0;
wxString screenshot;
do
do
{
screenshot.Printf(SCREENSHOT_FILENAME, screenshot_num++);
} while ( wxFileExists(screenshot) && screenshot_num < 1000 );
wxRect r(0, 0, g_displayDC->sizex(), g_displayDC->sizey());
if ( activeWindowOnly && gs_activeFrame )
{
r.Intersect(gs_activeFrame->GetRect());
}
g_displayDC->savePNGFromDC(screenshot.mb_str(),
g_displayDC->savePNGFromDC(screenshot.mb_str(),
r.x, r. y, r.x+r.width, r.y+r.height);
wxMessageBox(wxString::Format(_T("Screenshot captured: %s"),
screenshot.c_str()));
}
@@ -140,7 +140,7 @@ static void wxCaptureScreenshot(bool activeWindowOnly)
static void MGLAPI wxWindowPainter(window_t *wnd, MGLDC *dc)
{
wxWindowMGL *w = (wxWindow*) wnd->userData;
if ( w && !(w->GetWindowStyle() & wxTRANSPARENT_WINDOW) )
{
MGLDevCtx ctx(dc);
@@ -153,18 +153,18 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
wxWindowMGL *win = (wxWindowMGL*)MGL_wmGetWindowUserData(wnd);
wxPoint orig(win->GetClientAreaOrigin());
wxPoint where;
MGL_wmCoordGlobalToLocal(win->GetHandle(),
MGL_wmCoordGlobalToLocal(win->GetHandle(),
e->where_x, e->where_y, &where.x, &where.y);
for (wxWindowMGL *w = win; w; w = w->GetParent())
{
if ( !w->IsEnabled() )
if ( !w->IsEnabled() )
return FALSE;
if ( w->IsTopLevel() )
break;
}
wxEventType type = wxEVT_NULL;
wxMouseEvent event;
event.SetEventObject(win);
@@ -178,7 +178,7 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
event.m_leftDown = e->modifiers & EVT_LEFTBUT;
event.m_middleDown = e->modifiers & EVT_MIDDLEBUT;
event.m_rightDown = e->modifiers & EVT_RIGHTBUT;
switch (e->what)
{
case EVT_MOUSEDOWN:
@@ -224,8 +224,8 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
if ( gs_windowUnderMouse )
{
wxMouseEvent event2(event);
MGL_wmCoordGlobalToLocal(gs_windowUnderMouse->GetHandle(),
e->where_x, e->where_y,
MGL_wmCoordGlobalToLocal(gs_windowUnderMouse->GetHandle(),
e->where_x, e->where_y,
&event2.m_x, &event2.m_y);
wxPoint orig(gs_windowUnderMouse->GetClientAreaOrigin());
@@ -246,28 +246,28 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
}
else // gs_mouseCapture
{
bool inside = (where.x >= 0 &&
bool inside = (where.x >= 0 &&
where.y >= 0 &&
where.x < win->GetSize().x &&
where.y < win->GetSize().y);
if ( (inside && gs_windowUnderMouse != win) ||
(!inside && gs_windowUnderMouse == win) )
{
wxMouseEvent evt(inside ?
wxMouseEvent evt(inside ?
wxEVT_ENTER_WINDOW : wxEVT_LEAVE_WINDOW);
evt.SetEventObject(win);
win->GetEventHandler()->ProcessEvent(evt);
gs_windowUnderMouse = inside ? win : NULL;
}
}
type = wxEVT_MOTION;
break;
default:
break;
}
if ( type == wxEVT_NULL )
{
return FALSE;
@@ -293,11 +293,11 @@ static long wxScanToKeyCode(event_t *event, bool translate)
break;
#else
#define KEY(mgl_key,wx_key) \
case mgl_key: key = wx_key; break;
case mgl_key: key = wx_key; break;
#endif
long key = 0;
if ( translate )
{
switch ( EVT_scanCode(event->message) )
@@ -371,7 +371,7 @@ static long wxScanToKeyCode(event_t *event, bool translate)
default: break;
}
}
if ( key == 0 )
{
switch ( EVT_scanCode(event->message) )
@@ -415,10 +415,10 @@ static long wxScanToKeyCode(event_t *event, bool translate)
KEY (KB_esc, WXK_ESCAPE)
KEY (KB_backspace, WXK_BACK)
KEY (KB_tab, WXK_TAB)
KEY (KB_enter, WXK_RETURN)
KEY (KB_enter, WXK_RETURN)
default:
key = EVT_asciiCode(event->message);
default:
key = EVT_asciiCode(event->message);
break;
}
}
@@ -433,15 +433,15 @@ static bool wxHandleSpecialKeys(wxKeyEvent& event)
// Add an easy way to capture screenshots:
if ( event.m_keyCode == WXK_SNAPSHOT
#ifdef __WXDEBUG__ // FIXME_MGL - remove when KB_sysReq works in MGL!
|| (event.m_keyCode == WXK_F1 &&
event.m_shiftDown && event.m_controlDown)
|| (event.m_keyCode == WXK_F1 &&
event.m_shiftDown && event.m_controlDown)
#endif
)
{
wxCaptureScreenshot(event.m_altDown/*only active wnd?*/);
return TRUE;
}
return FALSE;
}
@@ -452,9 +452,9 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
if ( !win->IsEnabled() ) return FALSE;
wxPoint where;
MGL_wmCoordGlobalToLocal(win->GetHandle(),
MGL_wmCoordGlobalToLocal(win->GetHandle(),
e->where_x, e->where_y, &where.x, &where.y);
wxKeyEvent event;
event.SetEventObject(win);
event.SetTimestamp(e->when);
@@ -479,7 +479,7 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
event.SetEventType(wxEVT_KEY_DOWN);
event2 = event;
ret = win->GetEventHandler()->ProcessEvent(event);
// wxMSW doesn't send char events with Alt pressed
@@ -491,7 +491,7 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
event2.SetEventType(wxEVT_CHAR);
ret = win->GetEventHandler()->ProcessEvent(event2);
}
// Synthetize navigation key event, but do it only if the TAB key
// wasn't handled yet:
if ( !ret && event.m_keyCode == WXK_TAB &&
@@ -506,12 +506,12 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
navEvent.SetCurrentFocus(wxStaticCast(win, wxWindow));
ret = win->GetParent()->GetEventHandler()->ProcessEvent(navEvent);
}
// Finally, process special meaning keys that are usually
// Finally, process special meaning keys that are usually
// a responsibility of OS or window manager:
if ( !ret )
ret = wxHandleSpecialKeys(event);
return ret;
}
}
@@ -563,6 +563,8 @@ void wxWindowMGL::Init()
// Destructor
wxWindowMGL::~wxWindowMGL()
{
SendDestroyEvent();
m_isBeingDeleted = TRUE;
if ( gs_mouseCapture == this )
@@ -583,7 +585,7 @@ wxWindowMGL::~wxWindowMGL()
win->SetFocus();
}
}
if ( gs_focusedWindow == this )
KillFocus();
@@ -625,7 +627,7 @@ bool wxWindowMGL::Create(wxWindow *parent,
AdjustForParentClientOrigin(x, y, 0);
w = WidthDefault(size.x);
h = HeightDefault(size.y);
long mgl_style = 0;
window_t *wnd_parent = parent ? parent->GetHandle() : NULL;
@@ -649,7 +651,7 @@ bool wxWindowMGL::Create(wxWindow *parent,
MGL_wmSetWindowFlags(wnd, mgl_style);
MGL_wmShowWindow(wnd, m_isShown);
SetMGLwindow_t(wnd);
return TRUE;
@@ -662,7 +664,7 @@ void wxWindowMGL::SetMGLwindow_t(struct window_t *wnd)
m_wnd = wnd;
if ( !m_wnd ) return;
m_isShown = m_wnd->visible;
MGL_wmSetWindowUserData(m_wnd, (void*) this);
@@ -692,9 +694,9 @@ void wxWindowMGL::SetFocus()
gs_focusedWindow->KillFocus();
gs_toBeFocusedWindow = NULL;
}
gs_focusedWindow = this;
MGL_wmCaptureEvents(GetHandle(), EVT_KEYEVT, wxMGL_CAPTURE_KEYB);
wxWindowMGL *active = wxGetTopLevelParent(this);
@@ -712,7 +714,7 @@ void wxWindowMGL::SetFocus()
event.SetEventObject(gs_activeFrame);
gs_activeFrame->GetEventHandler()->ProcessEvent(event);
}
wxFocusEvent event(wxEVT_SET_FOCUS, GetId());
event.SetEventObject(this);
event.SetWindow((wxWindow*)oldFocusedWindow);
@@ -732,7 +734,7 @@ void wxWindowMGL::KillFocus()
gs_focusedWindow = NULL;
if ( m_isBeingDeleted ) return;
MGL_wmUncaptureEvents(GetHandle(), wxMGL_CAPTURE_KEYB);
#if wxUSE_CARET
@@ -763,7 +765,7 @@ bool wxWindowMGL::Show(bool show)
return FALSE;
MGL_wmShowWindow(m_wnd, show);
if (!show && gs_activeFrame == this)
{
// activate next frame in Z-order:
@@ -810,7 +812,7 @@ void wxWindowMGL::DoCaptureMouse()
void wxWindowMGL::DoReleaseMouse()
{
wxASSERT_MSG( gs_mouseCapture == this, wxT("attempt to release mouse, but this window hasn't captured it") );
MGL_wmUncaptureEvents(m_wnd, wxMGL_CAPTURE_MOUSE);
gs_mouseCapture = NULL;
}
@@ -850,7 +852,7 @@ void wxWindowMGL::WarpPointer(int x, int y)
x = w-1;
if ( y >= h )
y = h-1;
EVT_setMousePos(x, y);
}
@@ -936,7 +938,7 @@ void wxWindowMGL::DragAcceptFiles(bool accept)
void wxWindowMGL::DoGetSize(int *x, int *y) const
{
wxASSERT_MSG( m_wnd, wxT("invalid window") );
if (x) *x = m_wnd->width;
if (y) *y = m_wnd->height;
}
@@ -946,7 +948,7 @@ void wxWindowMGL::DoGetPosition(int *x, int *y) const
wxASSERT_MSG( m_wnd, wxT("invalid window") );
int pX = 0, pY = 0;
AdjustForParentClientOrigin(pX, pY, 0);
AdjustForParentClientOrigin(pX, pY, 0);
if (x) *x = m_wnd->x - pX;
if (y) *y = m_wnd->y - pY;
@@ -1027,7 +1029,7 @@ void wxWindowMGL::DoSetSize(int x, int y, int width, int height, int sizeFlags)
width = currentW;
}
}
if ( height == -1 )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
@@ -1046,18 +1048,18 @@ void wxWindowMGL::DoSetSize(int x, int y, int width, int height, int sizeFlags)
height = currentH;
}
}
int maxWidth = GetMaxWidth(),
minWidth = GetMinWidth(),
minWidth = GetMinWidth(),
maxHeight = GetMaxHeight(),
minHeight = GetMinHeight();
if ( minWidth != -1 && width < minWidth ) width = minWidth;
if ( maxWidth != -1 && width > maxWidth ) width = maxWidth;
if ( minHeight != -1 && height < minHeight ) height = minHeight;
if ( maxHeight != -1 && height > maxHeight ) height = maxHeight;
if ( m_wnd->x != x || m_wnd->y != y ||
if ( m_wnd->x != x || m_wnd->y != y ||
(int)m_wnd->width != width || (int)m_wnd->height != height )
{
DoMoveWindow(x, y, width, height);
@@ -1164,7 +1166,7 @@ void wxWindowMGL::Refresh(bool eraseBack, const wxRect *rect)
m_eraseBackground = eraseBack;
else
m_eraseBackground |= eraseBack;
if ( rect )
{
rect_t r;
@@ -1199,12 +1201,12 @@ void wxWindowMGL::HandlePaint(MGLDevCtx *dc)
{
if ( m_frozen )
{
// Don't paint anything if the window is frozen.
// Don't paint anything if the window is frozen.
m_refreshAfterThaw = TRUE;
return;
}
#ifdef __WXDEBUG__
#ifdef __WXDEBUG__
// FIXME_MGL -- debugging stuff, to be removed!
static int debugPaintEvents = -1;
if ( debugPaintEvents == -1 )
@@ -1241,7 +1243,7 @@ void wxWindowMGL::HandlePaint(MGLDevCtx *dc)
wxNcPaintEvent eventNc(GetId());
eventNc.SetEventObject(this);
GetEventHandler()->ProcessEvent(eventNc);
wxPaintEvent eventPt(GetId());
eventPt.SetEventObject(this);
GetEventHandler()->ProcessEvent(eventPt);