X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fea35690f171f9677bd9f949c0af3dc16d1a9576..8a31648287be0ef976f133de2786b137f1e98340:/src/generic/splash.cpp?ds=inline diff --git a/src/generic/splash.cpp b/src/generic/splash.cpp index 3fded78761..c101144cbc 100644 --- a/src/generic/splash.cpp +++ b/src/generic/splash.cpp @@ -29,36 +29,48 @@ #include "wx/dcclient.h" #endif -/* - * wxSplashScreen - */ -#define wxSPLASH_TIMER_ID 9999 +// ---------------------------------------------------------------------------- +// wxSplashScreen +// ---------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxSplashScreen, wxFrame) +#define wxSPLASH_TIMER_ID 9999 +IMPLEMENT_DYNAMIC_CLASS(wxSplashScreen, wxFrame) BEGIN_EVENT_TABLE(wxSplashScreen, wxFrame) EVT_TIMER(wxSPLASH_TIMER_ID, wxSplashScreen::OnNotify) EVT_CLOSE(wxSplashScreen::OnCloseWindow) END_EVENT_TABLE() +void wxSplashScreen::Init() +{ + m_window = NULL; + + wxEvtHandler::AddFilter(this); +} + /* Note that unless we pass a non-default size to the frame, SetClientSize * won't work properly under Windows, and the splash screen frame is sized * slightly too small. */ -wxSplashScreen::wxSplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style): - wxFrame(parent, id, wxEmptyString, wxPoint(0,0), wxSize(100, 100), style) +wxSplashScreen::wxSplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, + wxWindow* parent, wxWindowID id, const wxPoint& pos, + const wxSize& size, long style) + : wxFrame(parent, id, wxEmptyString, wxPoint(0,0), wxSize(100, 100), + style | wxFRAME_TOOL_WINDOW | wxFRAME_NO_TASKBAR) { - // At least for GTK+ 2.0, this hint is not available. + Init(); + + // splash screen must not be used as parent by the other windows because it + // is going to disappear soon, indicate it by giving it this special style + SetExtraStyle(GetExtraStyle() | wxWS_EX_TRANSIENT); + #if defined(__WXGTK20__) -#if GTK_CHECK_VERSION(2,2,0) gtk_window_set_type_hint(GTK_WINDOW(m_widget), GDK_WINDOW_TYPE_HINT_SPLASHSCREEN); -#endif #endif - m_window = NULL; m_splashStyle = splashStyle; m_milliseconds = milliseconds; @@ -81,6 +93,8 @@ wxSplashScreen::wxSplashScreen(const wxBitmap& bitmap, long splashStyle, int mil m_window->SetFocus(); #if defined( __WXMSW__ ) || defined(__WXMAC__) Update(); // Without this, you see a blank screen for an instant +#elif defined(__WXGTK20__) + // we don't need to do anything at least on wxGTK with GTK+ 2.12.9 #else wxYieldIfNeeded(); // Should eliminate this #endif @@ -89,6 +103,20 @@ wxSplashScreen::wxSplashScreen(const wxBitmap& bitmap, long splashStyle, int mil wxSplashScreen::~wxSplashScreen() { m_timer.Stop(); + + wxEvtHandler::RemoveFilter(this); +} + +int wxSplashScreen::FilterEvent(wxEvent& event) +{ + const wxEventType t = event.GetEventType(); + if ( t == wxEVT_KEY_DOWN || + t == wxEVT_LEFT_DOWN || + t == wxEVT_RIGHT_DOWN || + t == wxEVT_MIDDLE_DOWN ) + Close(true); + + return -1; } void wxSplashScreen::OnNotify(wxTimerEvent& WXUNUSED(event)) @@ -102,21 +130,21 @@ void wxSplashScreen::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) this->Destroy(); } -/* - * wxSplashScreenWindow - */ +// ---------------------------------------------------------------------------- +// wxSplashScreenWindow +// ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE(wxSplashScreenWindow, wxWindow) #ifdef __WXGTK__ EVT_PAINT(wxSplashScreenWindow::OnPaint) #endif EVT_ERASE_BACKGROUND(wxSplashScreenWindow::OnEraseBackground) - EVT_CHAR(wxSplashScreenWindow::OnChar) - EVT_MOUSE_EVENTS(wxSplashScreenWindow::OnMouseEvent) END_EVENT_TABLE() -wxSplashScreenWindow::wxSplashScreenWindow(const wxBitmap& bitmap, wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style): - wxWindow(parent, id, pos, size, style) +wxSplashScreenWindow::wxSplashScreenWindow(const wxBitmap& bitmap, wxWindow* parent, + wxWindowID id, const wxPoint& pos, + const wxSize& size, long style) + : wxWindow(parent, id, pos, size, style) { m_bitmap = bitmap; @@ -128,7 +156,6 @@ wxSplashScreenWindow::wxSplashScreenWindow(const wxBitmap& bitmap, wxWindow* par SetPalette(* bitmap.GetPalette()); } #endif - } // VZ: why don't we do it under wxGTK? @@ -150,7 +177,8 @@ static void wxDrawSplashBitmap(wxDC& dc, const wxBitmap& bitmap, int WXUNUSED(x) #endif // USE_PALETTE_IN_SPLASH dcMem.SelectObjectAsSource(bitmap); - dc.Blit(0, 0, bitmap.GetWidth(), bitmap.GetHeight(), & dcMem, 0, 0); + dc.Blit(0, 0, bitmap.GetWidth(), bitmap.GetHeight(), &dcMem, 0, 0, wxCOPY, + true /* use mask */); dcMem.SelectObject(wxNullBitmap); #ifdef USE_PALETTE_IN_SPLASH @@ -164,38 +192,22 @@ static void wxDrawSplashBitmap(wxDC& dc, const wxBitmap& bitmap, int WXUNUSED(x) void wxSplashScreenWindow::OnPaint(wxPaintEvent& WXUNUSED(event)) { wxPaintDC dc(this); - if (m_bitmap.Ok()) + if (m_bitmap.IsOk()) wxDrawSplashBitmap(dc, m_bitmap, 0, 0); } void wxSplashScreenWindow::OnEraseBackground(wxEraseEvent& event) { - if (event.GetDC()) + if (event.GetDC() && m_bitmap.IsOk()) { - if (m_bitmap.Ok()) - { - wxDrawSplashBitmap(* event.GetDC(), m_bitmap, 0, 0); - } + wxDrawSplashBitmap(* event.GetDC(), m_bitmap, 0, 0); } else { wxClientDC dc(this); - if (m_bitmap.Ok()) - { + if (m_bitmap.IsOk()) wxDrawSplashBitmap(dc, m_bitmap, 0, 0); - } } } -void wxSplashScreenWindow::OnMouseEvent(wxMouseEvent& event) -{ - if (event.LeftDown() || event.RightDown()) - GetParent()->Close(true); -} - -void wxSplashScreenWindow::OnChar(wxKeyEvent& WXUNUSED(event)) -{ - GetParent()->Close(true); -} - #endif // wxUSE_SPLASH