X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f1db433a3bcaa0c1c8a6a149eafa5e1f0f47cb71..ce7208d49d5ce2ca1dc0b3b83f14f1d04f29c4bf:/src/motif/window.cpp?ds=sidebyside diff --git a/src/motif/window.cpp b/src/motif/window.cpp index bc01bf3cbb..5f84cf1442 100644 --- a/src/motif/window.cpp +++ b/src/motif/window.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: windows.cpp +// Name: src/motif/window.cpp // Purpose: wxWindow // Author: Julian Smart // Modified by: @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "window.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -30,22 +26,24 @@ #define XtScreen XTSCREEN #endif -#include "wx/setup.h" -#include "wx/menu.h" -#include "wx/dc.h" -#include "wx/dcclient.h" -#include "wx/utils.h" -#include "wx/app.h" -#include "wx/layout.h" -#include "wx/button.h" -#include "wx/settings.h" -#include "wx/frame.h" -#include "wx/scrolwin.h" -#include "wx/module.h" -#include "wx/menuitem.h" -#include "wx/log.h" +#ifndef WX_PRECOMP + #include "wx/hash.h" + #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/frame.h" + #include "wx/dc.h" + #include "wx/dcclient.h" + #include "wx/button.h" + #include "wx/menu.h" + #include "wx/settings.h" + #include "wx/scrolwin.h" + #include "wx/layout.h" + #include "wx/menuitem.h" + #include "wx/module.h" +#endif + #include "wx/evtloop.h" -#include "wx/hash.h" #if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" @@ -67,7 +65,7 @@ // 2) call DoMoveWindow from DoSetSize, allowing controls to override it #ifdef __VMS__ -#pragma message disable nosimpint + #pragma message disable nosimpint #endif #include @@ -78,19 +76,13 @@ #include #include // for XmMenuPosition #ifdef __VMS__ -#pragma message enable nosimpint + #pragma message enable nosimpint #endif #include "wx/motif/private.h" #include -// ---------------------------------------------------------------------------- -// constants -// ---------------------------------------------------------------------------- - -static const int SCROLL_MARGIN = 4; - // ---------------------------------------------------------------------------- // global variables for this module // ---------------------------------------------------------------------------- @@ -210,7 +202,7 @@ void wxWindow::Init() m_winCaptured = false; m_isShown = true; - + m_hScrollBar = m_vScrollBar = m_borderWidget = @@ -362,7 +354,7 @@ wxWindow::~wxWindow() { if (g_captureWindow == this) g_captureWindow = NULL; - + m_isBeingDeleted = true; // Motif-specific actions first @@ -642,17 +634,17 @@ void wxWindow::Lower() XLowerWindow(XtDisplay(wTop), window); } -void wxWindow::SetTitle(const wxString& title) +void wxWindow::SetLabel(const wxString& label) { - XtVaSetValues((Widget)GetMainWidget(), XmNtitle, title.c_str(), NULL); + XtVaSetValues((Widget)GetMainWidget(), XmNtitle, label.c_str(), NULL); } -wxString wxWindow::GetTitle() const +wxString wxWindow::GetLabel() const { - char *title; - XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &title, NULL); + char *label; + XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &label, NULL); - return wxString(title); + return wxString(label); } void wxWindow::DoCaptureMouse() @@ -704,7 +696,7 @@ bool wxWindow::SetCursor(const wxCursor& cursor) // wxASSERT_MSG( m_cursor.Ok(), // wxT("cursor must be valid after call to the base version")); - wxCursor* cursor2 = NULL; + const wxCursor* cursor2 = NULL; if (m_cursor.Ok()) cursor2 = & m_cursor; else @@ -757,12 +749,12 @@ int wxWindow::GetScrollPos(int orient) const int wxWindow::GetScrollRange(int orient) const { Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient); - // CE scintilla windows don't always have these scrollbars + // CE scintilla windows don't always have these scrollbars // and it tends to pile up a whole bunch of asserts //wxCHECK_MSG( scrollBar, 0, "no such scrollbar" ); int range = 0; - if (scrollBar) + if (scrollBar) XtVaGetValues(scrollBar, XmNmaximum, &range, NULL); return range; } @@ -862,7 +854,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, // Adjusting scrollbars can resize the canvas accidentally if (newW != oldW || newH != oldH) - SetSize(-1, -1, oldW, oldH); + SetSize(wxDefaultCoord, wxDefaultCoord, oldW, oldH); } // Does a physical scroll @@ -1075,7 +1067,7 @@ void wxWindow::DoSetToolTip(wxToolTip * WXUNUSED(tooltip)) bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) { - if ( x == -1 && y == -1 ) + if ( x == wxDefaultCoord && y == wxDefaultCoord ) { wxPoint mouse = ScreenToClient(wxGetMousePosition()); x = mouse.x; y = mouse.y; @@ -1099,7 +1091,7 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) } menu->SetId(1); /* Mark as popped-up */ - menu->CreateMenu(NULL, widget, menu); + menu->CreateMenu(NULL, widget, menu, 0); menu->SetInvokingWindow(this); menu->UpdateUI(); @@ -1185,7 +1177,7 @@ void wxWindow::DoGetSize(int *x, int *y) const XmNwidth, &xx, XmNheight, &yy, NULL ); - if(x) *x = xx; + if(x) *x = xx; if(y) *y = yy; } @@ -1193,7 +1185,7 @@ void wxWindow::DoGetPosition(int *x, int *y) const { Widget widget = (Widget) ( m_drawingArea ? - ( m_borderWidget ? m_borderWidget : m_scrolledWindow ) : + ( m_borderWidget ? m_borderWidget : m_scrolledWindow ) : GetTopWidget() ); Position xx, yy; @@ -1204,8 +1196,8 @@ void wxWindow::DoGetPosition(int *x, int *y) const if (GetParent()) { wxPoint pt(GetParent()->GetClientAreaOrigin()); - xx -= pt.x; - yy -= pt.y; + xx = (Position)(xx - pt.x); + yy = (Position)(yy - pt.y); } if(x) *x = xx; @@ -1258,6 +1250,7 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height, { // A bit of optimization to help sort out the flickers. int oldX = -1, oldY = -1, oldW = -1, oldH = -1; + if( !fromCtor ) { GetSize(& oldW, & oldH); @@ -1266,13 +1259,13 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height, if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) { - if ( x == -1 ) - x = oldX; - if ( y == -1 ) - y = oldY; + if ( width == -1 ) + width = oldW; + if ( height == -1 ) + height = oldH; } - wxSize size(-1, -1); + wxSize size(wxDefaultSize); if ( width <= 0 ) { if ( ( sizeFlags & wxSIZE_AUTO_WIDTH ) && !fromCtor ) @@ -1306,10 +1299,10 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height, { int flags = 0; - if (x > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + if (x != oldX) flags |= wxMOVE_X; - if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) + if (y != oldY) flags |= wxMOVE_Y; if (width > 0) @@ -1436,8 +1429,6 @@ void wxWindow::DoMoveWindowIntr(int xx, int yy, int w, int h, } else { - if( xx < 0 ) xx = 0; - if( yy < 0 ) yy = 0; if( w < 1 ) w = 1; if( h < 1 ) h = 1; @@ -1465,7 +1456,7 @@ int wxWindow::GetCharHeight() const wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" ); int height; - + wxGetTextExtent (GetXDisplay(), m_font, 1.0, "x", NULL, &height, NULL, NULL); @@ -1477,7 +1468,7 @@ int wxWindow::GetCharWidth() const wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" ); int width; - + wxGetTextExtent (GetXDisplay(), m_font, 1.0, "x", &width, NULL, NULL, NULL); @@ -1743,18 +1734,18 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event) bool wxAddWindowToTable(Widget w, wxWindow *win) { - wxWindow *oldItem = NULL; - if ((oldItem = (wxWindow *)wxWidgetHashTable->Get ((long) w))) + const long key = (long)w; + if ( wxWidgetHashTable->Get(key)) { wxLogDebug("Widget table clash: new widget is %ld, %s", - (long)w, win->GetClassInfo()->GetClassName()); + key, win->GetClassInfo()->GetClassName()); return false; } - wxWidgetHashTable->Put((long) w, win); + wxWidgetHashTable->Put(key, win); wxLogTrace("widget", "Widget 0x%p <-> window %p (%s)", - (WXWidget)w, win, win->GetClassInfo()->GetClassName()); + w, win, win->GetClassInfo()->GetClassName()); return true; } @@ -1904,9 +1895,8 @@ void wxWidgetResizeProc(Widget w, XConfigureEvent *WXUNUSED(event), if (win->PreResize()) { - int width, height; - win->GetSize(&width, &height); - wxSizeEvent sizeEvent(wxSize(width, height), win->GetId()); + wxSize newSize(win->GetSize()); + wxSizeEvent sizeEvent(newSize, win->GetId()); sizeEvent.SetEventObject(win); win->GetEventHandler()->ProcessEvent(sizeEvent); } @@ -2094,7 +2084,7 @@ static void wxScrollBarCallback(Widget scrollbar, XmScrollBarCallbackStruct *cbs) { wxWindow *win = wxGetWindowFromTable(scrollbar); - wxOrientation orientation = (wxOrientation)(int)clientData; + wxOrientation orientation = (wxOrientation)wxPtrToUInt(clientData); wxEventType eventType = wxEVT_NULL; switch (cbs->reason) @@ -2157,24 +2147,18 @@ static void wxScrollBarCallback(Widget scrollbar, // For repainting arbitrary windows void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *) { - Window window; - Display *display; - wxWindow* win = wxGetWindowFromTable(w); if (!win) return; - switch(event -> type) + switch ( event->type ) { - case Expose: + case Expose: { - window = (Window) win -> GetXWindow(); - display = (Display *) win -> GetXDisplay(); - win->AddUpdateRect(event->xexpose.x, event->xexpose.y, event->xexpose.width, event->xexpose.height); - if (event -> xexpose.count == 0) + if ( event->xexpose.count == 0 ) { win->DoPaint(); } @@ -2331,10 +2315,10 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, || (event_right_is_down (xevent) && (eventType != wxEVT_RIGHT_UP))); - wxevent.m_shiftDown = xevent->xbutton.state & ShiftMask; - wxevent.m_controlDown = xevent->xbutton.state & ControlMask; - wxevent.m_altDown = xevent->xbutton.state & Mod3Mask; - wxevent.m_metaDown = xevent->xbutton.state & Mod1Mask; + wxevent.m_shiftDown = (xevent->xbutton.state & ShiftMask) == ShiftMask; + wxevent.m_controlDown = (xevent->xbutton.state & ControlMask) == ControlMask; + wxevent.m_altDown = (xevent->xbutton.state & Mod3Mask) == Mod3Mask; + wxevent.m_metaDown = (xevent->xbutton.state & Mod1Mask) == Mod1Mask; wxevent.SetId(win->GetId()); wxevent.SetEventObject(win); @@ -2380,9 +2364,8 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, if (id > -1) return true; - else - return false; - break; + + return false; } default: break; @@ -2396,7 +2379,7 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, #define YAllocColor XAllocColor XColor g_itemColors[5]; -int wxComputeColours (Display *display, wxColour * back, wxColour * fore) +int wxComputeColours (Display *display, const wxColour * back, const wxColour * fore) { int result; static XmColorProc colorProc; @@ -2405,9 +2388,9 @@ int wxComputeColours (Display *display, wxColour * back, wxColour * fore) if (back) { - g_itemColors[0].red = (((long) back->Red ()) << 8); - g_itemColors[0].green = (((long) back->Green ()) << 8); - g_itemColors[0].blue = (((long) back->Blue ()) << 8); + g_itemColors[0].red = (unsigned short)(((long) back->Red ()) << 8); + g_itemColors[0].green = (unsigned short)(((long) back->Green ()) << 8); + g_itemColors[0].blue = (unsigned short)(((long) back->Blue ()) << 8); g_itemColors[0].flags = DoRed | DoGreen | DoBlue; if (colorProc == (XmColorProc) NULL) { @@ -2425,9 +2408,9 @@ int wxComputeColours (Display *display, wxColour * back, wxColour * fore) } if (fore) { - g_itemColors[wxFORE_INDEX].red = (((long) fore->Red ()) << 8); - g_itemColors[wxFORE_INDEX].green = (((long) fore->Green ()) << 8); - g_itemColors[wxFORE_INDEX].blue = (((long) fore->Blue ()) << 8); + g_itemColors[wxFORE_INDEX].red = (unsigned short)(((long) fore->Red ()) << 8); + g_itemColors[wxFORE_INDEX].green = (unsigned short)(((long) fore->Green ()) << 8); + g_itemColors[wxFORE_INDEX].blue = (unsigned short)(((long) fore->Blue ()) << 8); g_itemColors[wxFORE_INDEX].flags = DoRed | DoGreen | DoBlue; if (result == wxNO_COLORS) result = wxFORE_COLORS; @@ -2510,7 +2493,7 @@ void wxWindow::ChangeFont(bool keepOriginalSize) GetSize(& width1, & height1); if (keepOriginalSize && (width != width1 || height != height1)) { - SetSize(-1, -1, width, height); + SetSize(wxDefaultCoord, wxDefaultCoord, width, height); } } } @@ -2537,24 +2520,55 @@ 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) { 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); +} + +// 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; } @@ -2563,4 +2577,3 @@ wxPoint wxGetMousePosition() // ---------------------------------------------------------------------------- int wxNoOptimize::ms_count = 0; -