X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/34636400a0018eba4a1f63dda18cf32e944b959e..4438caf41af49f00f3c8137ac801871f59cce386:/src/motif/window.cpp?ds=inline diff --git a/src/motif/window.cpp b/src/motif/window.cpp index d4da1486be..c8537834bf 100644 --- a/src/motif/window.cpp +++ b/src/motif/window.cpp @@ -36,10 +36,12 @@ #include "wx/msgdlg.h" #include "wx/frame.h" #include "wx/scrolwin.h" - +#include "wx/module.h" #include "wx/menuitem.h" #include "wx/log.h" +#include "wx/listimpl.cpp" + #if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" #endif @@ -66,7 +68,7 @@ static const int SCROLL_MARGIN = 4; // global variables for this module // ---------------------------------------------------------------------------- -static wxHashTable *gs_wxWidgetHashTable; +extern wxHashTable *wxWidgetHashTable; // ---------------------------------------------------------------------------- // private functions @@ -126,6 +128,12 @@ static int str16len(const char *s) // implementation // ============================================================================ +// ---------------------------------------------------------------------------- +// list types +// ---------------------------------------------------------------------------- + +WX_DEFINE_LIST(wxRectList); + // ---------------------------------------------------------------------------- // helper functions // ---------------------------------------------------------------------------- @@ -416,7 +424,7 @@ wxWindow::~wxWindow() // ---------------------------------------------------------------------------- // Helper function -void wxWindow::CreateScrollbar(int orientation) +void wxWindow::CreateScrollbar(wxOrientation orientation) { wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" ); @@ -493,7 +501,7 @@ void wxWindow::CreateScrollbar(int orientation) XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL); } -void wxWindow::DestroyScrollbar(int orientation) +void wxWindow::DestroyScrollbar(wxOrientation orientation) { wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" ); @@ -543,7 +551,7 @@ void wxWindow::SetFocus() } // Get the window with the focus -wxWindow *wxWindow::FindFocus() +wxWindow *wxWindowBase::FindFocus() { // TODO Problems: // (1) Can there be multiple focussed widgets in an application? @@ -571,12 +579,12 @@ wxWindow *wxWindow::FindFocus() return winFocus; } -void wxWindow::Enable(bool enable) +bool wxWindow::Enable(bool enable) { if ( !wxWindowBase::Enable(enable) ) return FALSE; - Widget wMain = GetMainWidget(); + Widget wMain = (Widget)GetMainWidget(); if ( wMain ) { XtSetSensitive(wMain, enable); @@ -630,14 +638,17 @@ void wxWindow::Lower() XLowerWindow(XtDisplay(wTop), window); } -void wxWindow::SetTitle( const wxString& title) +void wxWindow::SetTitle(const wxString& title) { - SetWindowText(GetHwnd(), title.c_str()); + XtVaSetValues((Widget)GetMainWidget(), XmNtitle, title.c_str(), NULL); } wxString wxWindow::GetTitle() const { - return wxGetWindowText(GetHWND()); + char *title; + XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &title, NULL); + + return wxString(title); } void wxWindow::CaptureMouse() @@ -645,7 +656,7 @@ void wxWindow::CaptureMouse() if ( m_winCaptured ) return; - Widget wMain = GetMainWidget(); + Widget wMain = (Widget)GetMainWidget(); if ( wMain ) XtAddGrab(wMain, TRUE, FALSE); @@ -657,7 +668,7 @@ void wxWindow::ReleaseMouse() if ( !m_winCaptured ) return; - Widget wMain = GetMainWidget(); + Widget wMain = (Widget)GetMainWidget(); if ( wMain ) XtRemoveGrab(wMain); @@ -694,6 +705,8 @@ bool wxWindow::SetCursor(const wxCursor& cursor) Widget w = (Widget) GetMainWidget(); Window win = XtWindow(w); XDefineCursor((Display*) dpy, win, (Cursor) x_cursor); + + return TRUE; } // Coordinates relative to the window @@ -732,7 +745,7 @@ int wxWindow::GetScrollPos(int orient) const // can scroll. int wxWindow::GetScrollRange(int orient) const { - Widget scrollBar = (Widget)GetScrollbar(orient); + Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient); wxCHECK_MSG( scrollBar, 0, "no such scrollbar" ); int range; @@ -742,7 +755,7 @@ int wxWindow::GetScrollRange(int orient) const int wxWindow::GetScrollThumb(int orient) const { - Widget scrollBar = (Widget)GetScrollbar(orient); + Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient); wxCHECK_MSG( scrollBar, 0, "no such scrollbar" ); int thumb; @@ -752,14 +765,14 @@ int wxWindow::GetScrollThumb(int orient) const void wxWindow::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) { - Widget scrollBar = (Widget)GetScrollbar(orient); + Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient); if ( scrollBar ) { XtVaSetValues (scrollBar, XmNvalue, pos, NULL); } - SetInternalScrollPos(orient, pos); + SetInternalScrollPos((wxOrientation)orient, pos); } // New function that will replace some of the above. @@ -778,7 +791,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, thumbVisible = range; // Save the old state to see if it changed - WXWidget oldScrollBar = GetScrollbar(orient); + WXWidget oldScrollBar = GetScrollbar((wxOrientation)orient); if (orient == wxHORIZONTAL) { @@ -806,7 +819,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, CreateScrollbar(wxVERTICAL); } } - WXWidget newScrollBar = GetScrollbar(orient); + WXWidget newScrollBar = GetScrollbar((wxOrientation)orient); if (oldScrollBar != newScrollBar) { @@ -827,7 +840,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, NULL); } - SetInternalScrollPos(orient, pos); + SetInternalScrollPos((wxOrientation)orient, pos); int newW, newH; GetSize(& newW, & newH); @@ -1037,7 +1050,7 @@ bool wxWindow::PreResize() } // Get total size -void wxWindow::GetSize(int *x, int *y) const +void wxWindow::DoGetSize(int *x, int *y) const { if (m_drawingArea) { @@ -1051,7 +1064,7 @@ void wxWindow::GetSize(int *x, int *y) const *x = xx; *y = yy; } -void wxWindow::GetPosition(int *x, int *y) const +void wxWindow::DoGetPosition(int *x, int *y) const { if (m_drawingArea) { @@ -1074,7 +1087,7 @@ void wxWindow::GetPosition(int *x, int *y) const *x = xx; *y = yy; } -void wxWindow::ScreenToClient(int *x, int *y) const +void wxWindow::DoScreenToClient(int *x, int *y) const { Widget widget = (Widget) GetClientWidget(); Display *display = XtDisplay((Widget) GetMainWidget()); @@ -1087,7 +1100,7 @@ void wxWindow::ScreenToClient(int *x, int *y) const XTranslateCoordinates(display, rootWindow, thisWindow, xx, yy, x, y, &childWindow); } -void wxWindow::ClientToScreen(int *x, int *y) const +void wxWindow::DoClientToScreen(int *x, int *y) const { Widget widget = (Widget) GetClientWidget(); Display *display = XtDisplay(widget); @@ -1102,7 +1115,7 @@ void wxWindow::ClientToScreen(int *x, int *y) const // Get size *available for subwindows* i.e. excluding menu bar etc. -void wxWindow::GetClientSize(int *x, int *y) const +void wxWindow::DoGetClientSize(int *x, int *y) const { Widget widget = (Widget) GetClientWidget(); Dimension xx, yy; @@ -1257,9 +1270,9 @@ void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, in int wxWindow::GetCharHeight() const { - wxCHECK_MSG( m_windowFont.Ok(), 0, "valid window font needed" ); + wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" ); - WXFontStructPtr pFontStruct = m_windowFont.GetFontStruct(1.0, GetXDisplay()); + WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, GetXDisplay()); int direction, ascent, descent; XCharStruct overall; @@ -1272,9 +1285,9 @@ int wxWindow::GetCharHeight() const int wxWindow::GetCharWidth() const { - wxCHECK_MSG( m_windowFont.Ok(), 0, "valid window font needed" ); + wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" ); - WXFontStructPtr pFontStruct = m_windowFont.GetFontStruct(1.0, GetXDisplay()); + WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, GetXDisplay()); int direction, ascent, descent; XCharStruct overall; @@ -1291,9 +1304,9 @@ void wxWindow::GetTextExtent(const wxString& string, { wxFont *fontToUse = (wxFont *)theFont; if (!fontToUse) - fontToUse = (wxFont *) & m_windowFont; + fontToUse = (wxFont *) & m_font; - wxCHECK_RET( fontToUse.Ok(), "valid window font needed" ); + wxCHECK_RET( fontToUse->Ok(), "valid window font needed" ); WXFontStructPtr pFontStruct = theFont->GetFontStruct(1.0, GetXDisplay()); @@ -1378,13 +1391,14 @@ void wxWindow::Clear() void wxWindow::ClearUpdateRects() { - wxNode* node = m_updateRects.First(); + wxRectList::Node* node = m_updateRects.GetFirst(); while (node) { - wxRect* rect = (wxRect*) node->Data(); + wxRect* rect = node->GetData(); delete rect; - node = node->Next(); + node = node->GetNext(); } + m_updateRects.Clear(); } @@ -1574,26 +1588,26 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event) bool wxAddWindowToTable(Widget w, wxWindow *win) { wxWindow *oldItem = NULL; - if ((oldItem = (wxWindow *)gs_wxWidgetHashTable->Get ((long) w))) + if ((oldItem = (wxWindow *)wxWidgetHashTable->Get ((long) w))) { wxLogDebug("Widget table clash: new widget is %ld, %s", (long)w, win->GetClassInfo()->GetClassName()); return FALSE; } - gs_wxWidgetHashTable->Put((long) w, win); + wxWidgetHashTable->Put((long) w, win); return TRUE; } wxWindow *wxGetWindowFromTable(Widget w) { - return (wxWindow *)gs_wxWidgetHashTable->Get((long) w); + return (wxWindow *)wxWidgetHashTable->Get((long) w); } void wxDeleteWindowFromTable(Widget w) { - gs_wxWidgetHashTable->Delete((long)w); + wxWidgetHashTable->Delete((long)w); } // ---------------------------------------------------------------------------- @@ -1666,7 +1680,7 @@ bool wxWindow::DetachWidget(WXWidget widget) // Get the underlying X window WXWindow wxWindow::GetXWindow() const { - Widget wMain = GetMainWidget(); + Widget wMain = (Widget)GetMainWidget(); if ( wMain ) return (WXWindow) XtWindow(wMain); else @@ -1676,7 +1690,7 @@ WXWindow wxWindow::GetXWindow() const // Get the underlying X display WXDisplay *wxWindow::GetXDisplay() const { - Widget wMain = GetMainWidget(); + Widget wMain = (Widget)GetMainWidget(); if ( wMain ) return (WXDisplay*) XtDisplay(wMain); else @@ -1740,17 +1754,11 @@ static void wxCanvasRepaintProc(Widget drawingArea, XEvent * event = cbs->event; wxWindow * win = (wxWindow *) clientData; - Display * display = (Display *) win->GetXDisplay(); switch (event->type) { case Expose: { - wxRect* rect = new wxRect(event->xexpose.x, event->xexpose.y, - event->xexpose.width, event->xexpose.height); - - win->m_updateRects.Append((wxObject*) rect); - if (event -> xexpose.count == 0) { #if 0 @@ -1762,6 +1770,11 @@ static void wxCanvasRepaintProc(Widget drawingArea, win->DoPaint(); win->ClearUpdateRects(); } + else + { + win->AddUpdateRect(event->xexpose.x, event->xexpose.y, + event->xexpose.width, event->xexpose.height); + } break; } } @@ -1863,17 +1876,17 @@ static void wxCanvasInputEvent(Widget drawingArea, if (local_event.xbutton.button == Button1) { eventType = wxEVT_LEFT_DOWN; - canvas->m_button1Pressed = TRUE; + canvas->SetButton1(TRUE); } else if (local_event.xbutton.button == Button2) { eventType = wxEVT_MIDDLE_DOWN; - canvas->m_button2Pressed = TRUE; + canvas->SetButton2(TRUE); } else if (local_event.xbutton.button == Button3) { eventType = wxEVT_RIGHT_DOWN; - canvas->m_button3Pressed = TRUE; + canvas->SetButton3(TRUE); } } else if (local_event.xany.type == ButtonRelease) @@ -1881,22 +1894,21 @@ static void wxCanvasInputEvent(Widget drawingArea, if (local_event.xbutton.button == Button1) { eventType = wxEVT_LEFT_UP; - canvas->m_button1Pressed = FALSE; + canvas->SetButton1(FALSE); } else if (local_event.xbutton.button == Button2) { eventType = wxEVT_MIDDLE_UP; - canvas->m_button2Pressed = FALSE; + canvas->SetButton2(FALSE); } else if (local_event.xbutton.button == Button3) { eventType = wxEVT_RIGHT_UP; - canvas->m_button3Pressed = FALSE; + canvas->SetButton3(FALSE); } } wxMouseEvent wxevent (eventType); - wxevent.m_eventHandle = (char *) &local_event; wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN) || (event_left_is_down (&local_event) @@ -1923,15 +1935,21 @@ static void wxCanvasInputEvent(Widget drawingArea, // get button and time-stamp int button = 0; - if (wxevent.LeftDown()) button = 1; - else if (wxevent.MiddleDown()) button = 2; - else if (wxevent.RightDown()) button = 3; + if (wxevent.LeftDown()) + button = 1; + else if (wxevent.MiddleDown()) + button = 2; + else if (wxevent.RightDown()) + button = 3; long ts = wxevent.GetTimestamp(); + // check, if single or double click - if (canvas->m_lastButton && canvas->m_lastButton==button && (ts - canvas->m_lastTS) < dclickTime) + int buttonLast = canvas->GetLastClickedButton(); + long lastTS = canvas->GetLastClickTime(); + if ( buttonLast && buttonLast == button && (ts - lastTS) < dclickTime ) { // I have a dclick - canvas->m_lastButton = 0; + canvas->SetLastClick(0, ts); switch ( eventType ) { case wxEVT_LEFT_DOWN: @@ -1952,8 +1970,7 @@ static void wxCanvasInputEvent(Widget drawingArea, else { // not fast enough or different button - canvas->m_lastTS = ts; - canvas->m_lastButton = button; + canvas->SetLastClick(button, ts); } } } @@ -2084,7 +2101,7 @@ static void wxPanelItemEventHandler(Widget wid, { // Widget can be a label or the actual widget. - wxWindow *window = wxGetWindowFromTable(drawingArea); + wxWindow *window = wxGetWindowFromTable(wid); if (window) { wxMouseEvent wxevent(0); @@ -2108,7 +2125,6 @@ static void wxScrollBarCallback(Widget scrollbar, XtPointer clientData, XmScaleCallbackStruct *cbs) { - Widget scrolledWindow = XtParent (scrollbar); wxWindow *win = wxGetWindowFromTable(scrollbar); int orientation = (int) clientData; @@ -2185,21 +2201,23 @@ void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, switch(event -> type) { - case Expose : + case Expose: { window = (Window) win -> GetXWindow(); display = (Display *) win -> GetXDisplay(); - wxRect* rect = new wxRect(event->xexpose.x, event->xexpose.y, - event->xexpose.width, event->xexpose.height); - win->m_updateRects.Append((wxObject*) rect); - if (event -> xexpose.count == 0) { win->DoPaint(); win->ClearUpdateRects(); } + else + { + win->AddUpdateRect(event->xexpose.x, event->xexpose.y, + event->xexpose.width, event->xexpose.height); + } + break; } } @@ -2243,7 +2261,7 @@ void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags) if (managed) XtUnmanageChild (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow); - XtVaSetValues((Widget) m_drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL); + XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL); int xx = x; int yy = y; AdjustForParentClientOrigin(xx, yy, sizeFlags); @@ -2295,7 +2313,9 @@ void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags) w -= (spacing + wsbar); - // XtVaSetValues ((Widget) m_drawingArea, XmNwidth, w, NULL); +#if 0 + XtVaSetValues(drawingArea, XmNwidth, w, NULL); +#endif // 0 } if (h > -1) { @@ -2326,14 +2346,15 @@ void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags) h -= (spacing + wsbar); - // XtVaSetValues ((Widget) m_drawingArea, XmNheight, h, NULL); - +#if 0 + XtVaSetValues(drawingArea, XmNheight, h, NULL); +#endif // 0 } } if (managed) XtManageChild (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow); - XtVaSetValues((Widget) m_drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL); + XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL); #if 0 int ww, hh; @@ -2341,7 +2362,7 @@ void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags) wxSizeEvent sizeEvent(wxSize(ww, hh), GetId()); sizeEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(sizeEvent); + GetEventHandler()->ProcessEvent(sizeEvent); #endif // 0 } @@ -2349,12 +2370,12 @@ void wxWindow::CanvasSetClientSize (int w, int h) { Widget drawingArea = (Widget) m_drawingArea; - XtVaSetValues((Widget) m_drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL); + XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL); if (w > -1) - XtVaSetValues ((Widget) m_drawingArea, XmNwidth, w, NULL); + XtVaSetValues(drawingArea, XmNwidth, w, NULL); if (h > -1) - XtVaSetValues ((Widget) m_drawingArea, XmNheight, h, NULL); + XtVaSetValues(drawingArea, XmNheight, h, NULL); #if 0 // TODO: is this necessary? @@ -2370,16 +2391,16 @@ void wxWindow::CanvasSetClientSize (int w, int h) } #endif // 0 - XtVaSetValues((Widget) m_drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL); + XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL); #if 0 - allowRepainting = TRUE; - DoRefresh (); + allowRepainting = TRUE; + DoRefresh (); - wxSizeEvent sizeEvent(wxSize(w, h), GetId()); - sizeEvent.SetEventObject(this); + wxSizeEvent sizeEvent(wxSize(w, h), GetId()); + sizeEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(sizeEvent); + GetEventHandler()->ProcessEvent(sizeEvent); #endif // 0 } @@ -2443,9 +2464,9 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, if (xevent->xany.type == LeaveNotify) { - win->m_button1Pressed = FALSE; - win->m_button2Pressed = FALSE; - win->m_button3Pressed = FALSE; + win->SetButton1(FALSE); + win->SetButton2(FALSE); + win->SetButton3(FALSE); return FALSE; } else if (xevent->xany.type == MotionNotify) @@ -2457,17 +2478,17 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, if (xevent->xbutton.button == Button1) { eventType = wxEVT_LEFT_DOWN; - win->m_button1Pressed = TRUE; + win->SetButton1(TRUE); } else if (xevent->xbutton.button == Button2) { eventType = wxEVT_MIDDLE_DOWN; - win->m_button2Pressed = TRUE; + win->SetButton2(TRUE); } else if (xevent->xbutton.button == Button3) { eventType = wxEVT_RIGHT_DOWN; - win->m_button3Pressed = TRUE; + win->SetButton3(TRUE); } } else if (xevent->xany.type == ButtonRelease) @@ -2475,23 +2496,25 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, if (xevent->xbutton.button == Button1) { eventType = wxEVT_LEFT_UP; - win->m_button1Pressed = FALSE; + win->SetButton1(FALSE); } else if (xevent->xbutton.button == Button2) { eventType = wxEVT_MIDDLE_UP; - win->m_button2Pressed = FALSE; + win->SetButton2(FALSE); } else if (xevent->xbutton.button == Button3) { eventType = wxEVT_RIGHT_UP; - win->m_button3Pressed = FALSE; + win->SetButton3(FALSE); } else return FALSE; } - else return FALSE; + else + { + return FALSE; + } - wxevent.m_eventHandle = (char *)xevent; wxevent.SetEventType(eventType); Position x1, y1; @@ -2713,16 +2736,24 @@ void wxWindow::DoChangeBackgroundColour(WXWidget widget, wxColour& backgroundCol NULL); } -void wxWindow::SetBackgroundColour(const wxColour& col) +bool wxWindow::SetBackgroundColour(const wxColour& col) { - m_backgroundColour = col; + if ( !wxWindowBase::SetBackgroundColour(col) ) + return FALSE; + ChangeBackgroundColour(); + + return TRUE; } -void wxWindow::SetForegroundColour(const wxColour& col) +bool wxWindow::SetForegroundColour(const wxColour& col) { - m_foregroundColour = col; + if ( !wxWindowBase::SetForegroundColour(col) ) + return FALSE; + ChangeForegroundColour(); + + return TRUE; } void wxWindow::ChangeFont(bool keepOriginalSize) @@ -2731,7 +2762,7 @@ void wxWindow::ChangeFont(bool keepOriginalSize) // to its original size! We therefore have to set the size // back again. TODO: a better way in Motif? Widget w = (Widget) GetLabelWidget(); // Usually the main widget - if (w && m_windowFont.Ok()) + if (w && m_font.Ok()) { int width, height, width1, height1; GetSize(& width, & height); @@ -2739,7 +2770,7 @@ void wxWindow::ChangeFont(bool keepOriginalSize) // lesstif 0.87 hangs here #ifndef LESSTIF_VERSION XtVaSetValues (w, - XmNfontList, (XmFontList) m_windowFont.GetFontList(1.0, XtDisplay(w)), + XmNfontList, (XmFontList) m_font.GetFontList(1.0, XtDisplay(w)), NULL); #endif @@ -2765,20 +2796,4 @@ wxWindow *wxGetActiveWindow() // wxNoOptimize: switch off size optimization // ---------------------------------------------------------------------------- -int wxNoOptimize::m_count = 0; - -wxNoOptimize::wxNoOptimize() -{ - m_count ++; -} - -wxNoOptimize::~wxNoOptimize() -{ - m_count --; -} - -bool wxNoOptimize::CanOptimize() -{ - return (m_count == 0); -} - +int wxNoOptimize::ms_count = 0;