X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/521bf4ff3ef47059265beff5d53c9e1162beb122..0534259ab803b0edd8692e966947b202cd9e10c0:/src/x11/window.cpp diff --git a/src/x11/window.cpp b/src/x11/window.cpp index c2021f0162..61db6dee8d 100644 --- a/src/x11/window.cpp +++ b/src/x11/window.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: src/x11/windows.cpp +// Name: src/x11/window.cpp // Purpose: wxWindow // Author: Julian Smart // Modified by: @@ -13,7 +13,7 @@ #include "wx/wxprec.h" #if defined(__BORLANDC__) -#pragma hdrstop + #pragma hdrstop #endif // ============================================================================ @@ -24,27 +24,33 @@ // headers // ---------------------------------------------------------------------------- -#include "wx/menu.h" -#include "wx/dc.h" -#include "wx/dcclient.h" -#include "wx/utils.h" -#include "wx/app.h" -#include "wx/panel.h" -#include "wx/layout.h" -#include "wx/dialog.h" -#include "wx/listbox.h" -#include "wx/button.h" -#include "wx/settings.h" -#include "wx/msgdlg.h" -#include "wx/frame.h" -#include "wx/scrolwin.h" -#include "wx/scrolbar.h" -#include "wx/module.h" -#include "wx/menuitem.h" -#include "wx/log.h" +#include "wx/window.h" + +#ifndef WX_PRECOMP + #include "wx/hash.h" + #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/panel.h" + #include "wx/frame.h" + #include "wx/dc.h" + #include "wx/dcclient.h" + #include "wx/button.h" + #include "wx/menu.h" + #include "wx/dialog.h" + #include "wx/timer.h" + #include "wx/settings.h" + #include "wx/msgdlg.h" + #include "wx/scrolbar.h" + #include "wx/listbox.h" + #include "wx/scrolwin.h" + #include "wx/layout.h" + #include "wx/menuitem.h" + #include "wx/module.h" +#endif + #include "wx/fontutil.h" #include "wx/univ/renderer.h" -#include "wx/hash.h" #if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" @@ -53,11 +59,6 @@ #include "wx/x11/private.h" #include "X11/Xutil.h" -#if wxUSE_NANOX -// For wxGetLocalTime, used by XButtonEventGetTime -#include "wx/timer.h" -#endif - #include // ---------------------------------------------------------------------------- @@ -121,6 +122,11 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id, { wxCHECK_MSG( parent, false, wxT("can't create wxWindow without parent") ); + // Get default border + wxBorder border = GetBorder(style); + style &= ~wxBORDER_MASK; + style |= border; + CreateBase(parent, id, pos, size, style, wxDefaultValidator, name); parent->AddChild(this); @@ -159,9 +165,11 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id, if (pos2.y == wxDefaultCoord) pos2.y = 0; + AdjustForParentClientOrigin(pos2.x, pos2.y); + #if wxUSE_TWO_WINDOWS bool need_two_windows = - ((( wxSUNKEN_BORDER | wxRAISED_BORDER | wxSIMPLE_BORDER | wxHSCROLL | wxVSCROLL ) & m_windowStyle) != 0); + ((( wxSUNKEN_BORDER | wxBORDER_THEME | wxRAISED_BORDER | wxSIMPLE_BORDER | wxHSCROLL | wxVSCROLL ) & m_windowStyle) != 0); #else bool need_two_windows = false; #endif @@ -227,7 +235,7 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id, } #endif - if (HasFlag( wxSUNKEN_BORDER) || HasFlag( wxRAISED_BORDER)) + if (HasFlag(wxSUNKEN_BORDER) || HasFlag(wxRAISED_BORDER) || HasFlag(wxBORDER_THEME)) { pos2.x = 2; pos2.y = 2; @@ -342,8 +350,6 @@ wxWindowX11::~wxWindowX11() if (g_captureWindow == this) g_captureWindow = NULL; - m_isBeingDeleted = true; - DestroyChildren(); if (m_clientWindow != m_mainWindow) @@ -356,10 +362,13 @@ wxWindowX11::~wxWindowX11() } // Destroy the window - Window xwindow = (Window) m_mainWindow; - wxDeleteWindowFromTable( xwindow ); - XDestroyWindow( wxGlobalDisplay(), xwindow ); - m_mainWindow = NULL; + if ( m_mainWindow ) + { + Window xwindow = (Window) m_mainWindow; + wxDeleteWindowFromTable( xwindow ); + XDestroyWindow( wxGlobalDisplay(), xwindow ); + m_mainWindow = NULL; + } } // --------------------------------------------------------------------------- @@ -388,7 +397,7 @@ void wxWindowX11::SetFocus() if (wxWindowIsVisible(xwindow)) { - wxLogTrace( _T("focus"), _T("wxWindowX11::SetFocus: %s"), GetClassInfo()->GetClassName()); + wxLogTrace( wxT("focus"), wxT("wxWindowX11::SetFocus: %s"), GetClassInfo()->GetClassName()); // XSetInputFocus( wxGlobalDisplay(), xwindow, RevertToParent, CurrentTime ); XSetInputFocus( wxGlobalDisplay(), xwindow, RevertToNone, CurrentTime ); m_needsInputFocus = false; @@ -479,7 +488,7 @@ void wxWindowX11::DoCaptureMouse() { if ((g_captureWindow != NULL) && (g_captureWindow != this)) { - wxASSERT_MSG(false, wxT("Trying to capture before mouse released.")); + wxFAIL_MSG(wxT("Trying to capture before mouse released.")); // Core dump now int *tmp = NULL; @@ -513,7 +522,9 @@ void wxWindowX11::DoCaptureMouse() msg.Printf(wxT("Failed to grab pointer for window %s"), this->GetClassInfo()->GetClassName()); wxLogDebug(msg); if (res == GrabNotViewable) + { wxLogDebug( wxT("This is not a viewable window - perhaps not shown yet?") ); + } g_captureWindow = NULL; return; @@ -670,8 +681,8 @@ void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect) if (dx < 0) s_x += -dx; if (dy < 0) s_y += -dy; - if (dx > 0) d_x = dx + offset.x; - if (dy > 0) d_y = dy + offset.y; + if (dx > 0) d_x += dx + offset.x; + if (dy > 0) d_y += dy + offset.y; XCopyArea( xdisplay, xwindow, xwindow, xgc, s_x, s_y, w, h, d_x, d_y ); @@ -801,9 +812,11 @@ void wxWindowX11::DoScreenToClient(int *x, int *y) const Window thisWindow = (Window) m_clientWindow; Window childWindow; - int xx = *x; - int yy = *y; - XTranslateCoordinates(display, rootWindow, thisWindow, xx, yy, x, y, &childWindow); + int xx = x ? *x : 0; + int yy = y ? *y : 0; + XTranslateCoordinates(display, rootWindow, thisWindow, + xx, yy, x ? x : &xx, y ? y : &yy, + &childWindow); } void wxWindowX11::DoClientToScreen(int *x, int *y) const @@ -813,9 +826,11 @@ void wxWindowX11::DoClientToScreen(int *x, int *y) const Window thisWindow = (Window) m_clientWindow; Window childWindow; - int xx = *x; - int yy = *y; - XTranslateCoordinates(display, thisWindow, rootWindow, xx, yy, x, y, &childWindow); + int xx = x ? *x : 0; + int yy = y ? *y : 0; + XTranslateCoordinates(display, thisWindow, rootWindow, + xx, yy, x ? x : &xx, y ? y : &yy, + &childWindow); } @@ -1063,10 +1078,11 @@ int wxWindowX11::GetCharWidth() const #endif } -void wxWindowX11::GetTextExtent(const wxString& string, - int *x, int *y, - int *descent, int *externalLeading, - const wxFont *theFont) const +void wxWindowX11::DoGetTextExtent(const wxString& string, + int *x, int *y, + int *descent, + int *externalLeading, + const wxFont *theFont) const { wxFont fontToUse = GetFont(); if (theFont) fontToUse = *theFont; @@ -1110,9 +1126,9 @@ void wxWindowX11::GetTextExtent(const wxString& string, int direction, ascent, descent2; XCharStruct overall; - int slen = string.Len(); + int slen = string.length(); - XTextExtents((XFontStruct*) pFontStruct, (char*) string.c_str(), slen, + XTextExtents((XFontStruct*) pFontStruct, (const char*) string.c_str(), slen, &direction, &ascent, &descent2, &overall); if ( x ) @@ -1191,12 +1207,12 @@ void wxWindowX11::SendEraseEvents() if (m_clearRegion.IsEmpty()) return; wxClientDC dc( (wxWindow*)this ); - dc.SetClippingRegion( m_clearRegion ); + dc.SetDeviceClippingRegion( m_clearRegion ); wxEraseEvent erase_event( GetId(), &dc ); erase_event.SetEventObject( this ); - if (!GetEventHandler()->ProcessEvent(erase_event) ) + if (!HandleWindowEvent(erase_event) ) { Display *xdisplay = wxGlobalDisplay(); Window xwindow = (Window) GetClientAreaWindow(); @@ -1222,7 +1238,7 @@ void wxWindowX11::SendPaintEvents() wxPaintEvent paint_event( GetId() ); paint_event.SetEventObject( this ); - GetEventHandler()->ProcessEvent( paint_event ); + HandleWindowEvent( paint_event ); m_updateRegion.Clear(); @@ -1264,7 +1280,7 @@ void wxWindowX11::SendNcPaintEvents() wxNcPaintEvent nc_paint_event( GetId() ); nc_paint_event.SetEventObject( this ); - GetEventHandler()->ProcessEvent( nc_paint_event ); + HandleWindowEvent( nc_paint_event ); m_updateNcArea = false; } @@ -1285,7 +1301,7 @@ void wxWindowX11::OnSysColourChanged(wxSysColourChangedEvent& event) { wxSysColourChangedEvent event2; event.SetEventObject(win); - win->GetEventHandler()->ProcessEvent(event2); + win->HandleWindowEvent(event2); } node = node->GetNext(); @@ -1302,7 +1318,7 @@ void wxWindowX11::OnInternalIdle() // This calls the UI-update mechanism (querying windows for // menu/toolbar/control state information) - if (wxUpdateUIEvent::CanUpdate((wxWindow*) this)) + if (wxUpdateUIEvent::CanUpdate((wxWindow*) this) && IsShownOnScreen()) UpdateWindowUI(wxUPDATE_UI_FROMIDLE); // Set the input focus if couldn't do it before @@ -1406,7 +1422,10 @@ WXWindow wxWindowX11::GetClientAreaWindow() const // TranslateXXXEvent() functions // ---------------------------------------------------------------------------- -bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, XEvent *xevent) +bool wxTranslateMouseEvent(wxMouseEvent& wxevent, + wxWindow *win, + Window WXUNUSED(window), + XEvent *xevent) { switch (XEventGetType(xevent)) { @@ -1455,6 +1474,22 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, eventType = wxEVT_RIGHT_DOWN; button = 3; } + else if ( xevent->xbutton.button == Button4 || + xevent->xbutton.button == Button5 ) + { + // this is the same value as used under wxMSW + static const int WHEEL_DELTA = 120; + + eventType = wxEVT_MOUSEWHEEL; + button = xevent->xbutton.button; + + wxevent.m_linesPerAction = 3; + wxevent.m_wheelDelta = WHEEL_DELTA; + + // Button 4 means mousewheel up, 5 means down + wxevent.m_wheelRotation = button == Button4 ? WHEEL_DELTA + : -WHEEL_DELTA; + } // check for a double click // TODO: where can we get this value from? @@ -1606,9 +1641,7 @@ bool wxWindowX11::SetForegroundColour(const wxColour& col) wxWindow *wxGetActiveWindow() { - // TODO - wxFAIL_MSG(wxT("Not implemented")); - return NULL; + return wxGetTopLevelParent(wxWindow::FindFocus()); } /* static */ @@ -1622,31 +1655,63 @@ wxWindow *wxWindowBase::GetCapture() // position. wxWindow* wxFindWindowAtPointer(wxPoint& pt) { - return wxFindWindowAtPoint(wxGetMousePosition()); + pt = wxGetMousePosition(); + return wxFindWindowAtPoint(pt); } -// Get the current mouse position. -wxPoint wxGetMousePosition() +void wxGetMouseState(int& rootX, int& rootY, unsigned& maskReturn) { #if wxUSE_NANOX /* TODO */ - return wxPoint(0, 0); + rootX = rootY = 0; + maskReturn = 0; #else Display *display = wxGlobalDisplay(); Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display)); Window rootReturn, childReturn; - int rootX, rootY, winX, winY; - unsigned int maskReturn; + int winX, winY; XQueryPointer (display, rootWindow, &rootReturn, &childReturn, &rootX, &rootY, &winX, &winY, &maskReturn); - return wxPoint(rootX, rootY); #endif } +// Get the current mouse position. +wxPoint wxGetMousePosition() +{ + int x, y; + unsigned mask; + + wxGetMouseState(x, y, mask); + return wxPoint(x, y); +} + +wxMouseState wxGetMouseState() +{ + wxMouseState ms; + int x, y; + unsigned mask; + + wxGetMouseState(x, y, mask); + + ms.SetX(x); + ms.SetY(y); + + ms.SetLeftDown(mask & Button1Mask); + ms.SetMiddleDown(mask & Button2Mask); + ms.SetRightDown(mask & Button3Mask); + + ms.SetControlDown(mask & ControlMask); + ms.SetShiftDown(mask & ShiftMask); + ms.SetAltDown(mask & Mod3Mask); + ms.SetMetaDown(mask & Mod1Mask); + + return ms; +} + // ---------------------------------------------------------------------------- // wxNoOptimize: switch off size optimization @@ -1662,8 +1727,14 @@ int wxNoOptimize::ms_count = 0; class wxWinModule : public wxModule { public: - bool OnInit(); - void OnExit(); + wxWinModule() + { + // we must be cleaned up before the display is closed + AddDependency(wxClassInfo::FindClass(wxT("wxX11DisplayModule"))); + } + + virtual bool OnInit(); + virtual void OnExit(); private: DECLARE_DYNAMIC_CLASS(wxWinModule)