#pragma implementation "window.h"
#endif
-#ifdef __VMS
-#define XtDisplay XTDISPLAY
-#define XtWindow XTWINDOW
-#define XtScreen XTSCREEN
-#endif
-
#include "wx/setup.h"
#include "wx/menu.h"
#include "wx/dc.h"
#include "wx/dnd.h"
#endif
-#ifdef __VMS__
-#pragma message disable nosimpint
-#endif
-#include <Xm/Xm.h>
-
-#include <Xm/DrawingA.h>
-#include <Xm/ScrolledW.h>
-#include <Xm/ScrollBar.h>
-#include <Xm/Frame.h>
-#include <Xm/Label.h>
-#include <Xm/RowColumn.h> // for XmMenuPosition
-#ifdef __VMS__
-#pragma message enable nosimpint
-#endif
-
-#include "wx/motif/private.h"
+#include "wx/x11/private.h"
+#include "X11/Xutil.h"
#include <string.h>
extern wxHashTable *wxWidgetHashTable;
static wxWindow* g_captureWindow = NULL;
-
-// ----------------------------------------------------------------------------
-// private functions
-// ----------------------------------------------------------------------------
-
-static void wxCanvasRepaintProc(Widget, XtPointer, XmDrawingAreaCallbackStruct * cbs);
-static void wxCanvasInputEvent(Widget drawingArea, XtPointer data, XmDrawingAreaCallbackStruct * cbs);
-static void wxCanvasMotionEvent(Widget, XButtonEvent * event);
-static void wxCanvasEnterLeave(Widget drawingArea, XtPointer clientData, XCrossingEvent * event);
-static void wxScrollBarCallback(Widget widget, XtPointer clientData,
- XmScrollBarCallbackStruct *cbs);
-static void wxPanelItemEventHandler(Widget wid,
- XtPointer client_data,
- XEvent* event,
- Boolean *continueToDispatch);
-
-// unused for now
-#if 0
-
-// Helper function for 16-bit fonts
-static int str16len(const char *s)
-{
- int count = 0;
-
- while (s[0] && s[1]) {
- count++;
- s += 2;
- }
-
- return count;
-}
-
-#endif // 0
-
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
- IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+IMPLEMENT_DYNAMIC_CLASS(wxWindowX11, wxWindowBase)
- BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
- EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
- EVT_IDLE(wxWindow::OnIdle)
- END_EVENT_TABLE()
+BEGIN_EVENT_TABLE(wxWindowX11, wxWindowBase)
+ EVT_SYS_COLOUR_CHANGED(wxWindowX11::OnSysColourChanged)
+ EVT_IDLE(wxWindowX11::OnIdle)
+END_EVENT_TABLE()
// ============================================================================
// implementation
// helper functions
// ----------------------------------------------------------------------------
-void wxWindow::UnmanageAndDestroy(WXWidget widget)
-{
- Widget w = (Widget)widget;
- if ( w )
- {
- XtUnmanageChild(w);
- XtDestroyWidget(w);
- }
-}
-
-bool wxWindow::MapOrUnmap(WXWidget widget, bool map)
-{
- Widget w = (Widget)widget;
- if ( !w )
- return FALSE;
-
- if ( map )
- XtMapWidget(w);
- else
- XtUnmapWidget(w);
-
- return TRUE;
-}
-
// ----------------------------------------------------------------------------
// constructors
// ----------------------------------------------------------------------------
-void wxWindow::Init()
+void wxWindowX11::Init()
{
// generic initializations first
InitBase();
- // Motif-specific
+ // X11-specific
m_needsRefresh = TRUE;
- m_mainWidget = (WXWidget) 0;
+ m_mainWidget = (WXWindow) 0;
m_button1Pressed =
m_button2Pressed =
m_vScrollBar =
m_borderWidget =
m_scrolledWindow =
- m_drawingArea = (WXWidget) 0;
+ m_drawingArea = (WXWindow) 0;
m_hScroll =
m_vScroll = FALSE;
}
// real construction (Init() must have been called before!)
-bool wxWindow::Create(wxWindow *parent, wxWindowID id,
+bool wxWindowX11::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
long style,
m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
m_foregroundColour = *wxBLACK;
- //// TODO: we should probably optimize by only creating a
- //// a drawing area if we have one or more scrollbars (wxVSCROLL/wxHSCROLL).
- //// But for now, let's simplify things by always creating the
- //// drawing area, since otherwise the translations are different.
-
- // New translations for getting mouse motion feedback
- static const String translations =
-"<Btn1Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
-<Btn2Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
-<Btn3Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
-<BtnMotion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
-<Btn1Down>: DrawingAreaInput() ManagerGadgetArm()\n\
-<Btn2Down>: DrawingAreaInput() ManagerGadgetArm()\n\
-<Btn3Down>: DrawingAreaInput() ManagerGadgetArm()\n\
-<Btn1Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
-<Btn2Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
-<Btn3Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
-<Motion>: wxCanvasMotionEvent() DrawingAreaInput()\n\
-<EnterWindow>: wxCanvasMotionEvent() DrawingAreaInput()\n\
-<LeaveWindow>: wxCanvasMotionEvent() DrawingAreaInput()\n\
-<Key>: DrawingAreaInput()";
-
- XtActionsRec actions[1];
- actions[0].string = "wxCanvasMotionEvent";
- actions[0].proc = (XtActionProc) wxCanvasMotionEvent;
- XtAppAddActions ((XtAppContext) wxTheApp->GetAppContext(), actions, 1);
-
- Widget parentWidget = (Widget) parent->GetClientWidget();
-
if (style & wxSIMPLE_BORDER)
{
- m_borderWidget = (WXWidget)XtVaCreateManagedWidget
- (
- "canvasBorder",
- xmFrameWidgetClass, parentWidget,
- XmNshadowType, XmSHADOW_IN,
- XmNshadowThickness, 1,
- NULL
- );
} else if (style & wxSUNKEN_BORDER)
{
- m_borderWidget = (WXWidget)XtVaCreateManagedWidget
- (
- "canvasBorder",
- xmFrameWidgetClass, parentWidget,
- XmNshadowType, XmSHADOW_IN,
- NULL
- );
} else if (style & wxRAISED_BORDER)
{
- m_borderWidget = (WXWidget)XtVaCreateManagedWidget
- (
- "canvasBorder",
- xmFrameWidgetClass, parentWidget,
- XmNshadowType, XmSHADOW_OUT,
- NULL
- );
- }
-
- m_scrolledWindow = (WXWidget)XtVaCreateManagedWidget
- (
- "scrolledWindow",
- xmScrolledWindowWidgetClass,
- m_borderWidget ? (Widget) m_borderWidget
- : parentWidget,
- XmNresizePolicy, XmRESIZE_NONE,
- XmNspacing, 0,
- XmNscrollingPolicy, XmAPPLICATION_DEFINED,
- //XmNscrollBarDisplayPolicy, XmAS_NEEDED,
- NULL
- );
-
- XtTranslations ptr = XtParseTranslationTable(translations);
- m_drawingArea = (WXWidget)XtVaCreateWidget
- (
- name,
- xmDrawingAreaWidgetClass, (Widget) m_scrolledWindow,
- XmNunitType, XmPIXELS,
- // XmNresizePolicy, XmRESIZE_ANY,
- XmNresizePolicy, XmRESIZE_NONE,
- XmNmarginHeight, 0,
- XmNmarginWidth, 0,
- XmNtranslations, ptr,
- NULL
- );
- XtFree((char *) ptr);
-
-#if 0
- if (GetWindowStyleFlag() & wxOVERRIDE_KEY_TRANSLATIONS)
- {
- ptr = XtParseTranslationTable ("<Key>: DrawingAreaInput()");
- XtOverrideTranslations ((Widget) m_drawingArea, ptr);
- XtFree ((char *) ptr);
}
-#endif // 0
-
- wxAddWindowToTable((Widget) m_drawingArea, this);
- wxAddWindowToTable((Widget) m_scrolledWindow, this);
-
- // This order is very important in Motif 1.2.1
- XtRealizeWidget ((Widget) m_scrolledWindow);
- XtRealizeWidget ((Widget) m_drawingArea);
- XtManageChild ((Widget) m_drawingArea);
- ptr = XtParseTranslationTable("<Configure>: resize()");
- XtOverrideTranslations((Widget) m_drawingArea, ptr);
- XtFree ((char *) ptr);
+ // TODO: create XWindow
- XtAddCallback ((Widget) m_drawingArea, XmNexposeCallback, (XtCallbackProc) wxCanvasRepaintProc, (XtPointer) this);
- XtAddCallback ((Widget) m_drawingArea, XmNinputCallback, (XtCallbackProc) wxCanvasInputEvent, (XtPointer) this);
-
- // TODO?
#if 0
- display = XtDisplay (scrolledWindow);
- xwindow = XtWindow (drawingArea);
-#endif // 0
-
- XtAddEventHandler(
- (Widget)m_drawingArea,
- PointerMotionHintMask | EnterWindowMask |
- LeaveWindowMask | FocusChangeMask,
- False,
- (XtEventHandler) wxCanvasEnterLeave,
- (XtPointer) this
- );
-
- // Scrolled widget needs to have its colour changed or we get a little blue
- // square where the scrollbars abutt
- wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
- DoChangeBackgroundColour(m_scrolledWindow, backgroundColour, TRUE);
- DoChangeBackgroundColour(m_drawingArea, backgroundColour, TRUE);
-
- XmScrolledWindowSetAreas(
- (Widget)m_scrolledWindow,
- (Widget) 0, (Widget) 0,
- (Widget) m_drawingArea);
-
-#if 0
- if (m_hScrollBar)
- XtRealizeWidget ((Widget) m_hScrollBar);
- if (m_vScrollBar)
- XtRealizeWidget ((Widget) m_vScrollBar);
-#endif // 0
+ wxAddWindowToTable((Window) m_drawingArea, this);
+ wxAddWindowToTable((Window) m_scrolledWindow, this);
+#endif
// Without this, the cursor may not be restored properly (e.g. in splitter
// sample).
}
// Destructor
-wxWindow::~wxWindow()
+wxWindowX11::~wxWindowX11()
{
if (g_captureWindow == this)
g_captureWindow = NULL;
m_isBeingDeleted = TRUE;
- // Motif-specific actions first
- WXWidget wMain = GetMainWidget();
+ // X11-specific actions first
+ WXWindow wMain = GetMainWindow();
if ( wMain )
{
// Removes event handlers
- DetachWidget(wMain);
+ //DetachWidget(wMain);
}
ClearUpdateRects();
if ( m_parent )
m_parent->RemoveChild( this );
+ // TODO
+
+#if 0
// If m_drawingArea, we're a fully-fledged window with drawing area,
// scrollbars etc. (what wxCanvas used to be)
if ( m_drawingArea )
}
}
else // Why wasn't this here before? JACS 8/3/2000
+#endif
DestroyChildren();
// Destroy the window
- if (GetMainWidget())
+ if (GetMainWindow())
{
- // If this line (XtDestroyWidget) causes a crash, you may comment it out.
- // Child widgets will get destroyed automatically when a frame
- // or dialog is destroyed, but before that you may get some memory
- // leaks and potential layout problems if you delete and then add
- // child windows.
-
- // GRG, Feb/2000: commented this out when adding support for
- // wxSCROLL[WIN]_THUMBRELEASE events. Also it was reported
- // that this call crashed wxMotif under OS/2, so it seems
- // that leaving it out is the right thing to do.
- // SN, Feb/2000: newgrid/griddemo shows why it is needed :-(
- XtDestroyWidget((Widget) GetMainWidget());
- SetMainWidget((WXWidget) NULL);
+ // TODO
+ // XtDestroyWidget((Widget) GetMainWidget());
+ SetMainWindow((WXWindow) NULL);
}
}
// ----------------------------------------------------------------------------
// Helper function
-void wxWindow::CreateScrollbar(wxOrientation orientation)
+void wxWindowX11::CreateScrollbar(wxOrientation orientation)
{
+ // TODO
+#if 0
wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" );
XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_NONE, NULL);
}
XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL);
+#endif
}
-void wxWindow::DestroyScrollbar(wxOrientation orientation)
+void wxWindowX11::DestroyScrollbar(wxOrientation orientation)
{
+ // TODO
+#if 0
wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" );
XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_NONE, NULL);
}
XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL);
+#endif
}
// ---------------------------------------------------------------------------
// basic operations
// ---------------------------------------------------------------------------
-void wxWindow::SetFocus()
+void wxWindowX11::SetFocus()
{
+ // TODO
+#if 0
Widget wMain = (Widget) GetMainWidget();
XmProcessTraversal(wMain, XmTRAVERSE_CURRENT);
XmProcessTraversal((Widget) GetMainWidget(), XmTRAVERSE_CURRENT);
+#endif
}
// Get the window with the focus
wxWindow *wxWindowBase::FindFocus()
{
+ // TODO
+ return NULL;
+#if 0
+
// TODO Problems:
// (1) Can there be multiple focussed widgets in an application?
// In which case we need to find the top-level window that's
}
return winFocus;
+#endif
}
-bool wxWindow::Enable(bool enable)
+bool wxWindowX11::Enable(bool enable)
{
if ( !wxWindowBase::Enable(enable) )
return FALSE;
+ // TODO
+#if 0
Widget wMain = (Widget)GetMainWidget();
if ( wMain )
{
XtSetSensitive(wMain, enable);
XmUpdateDisplay(wMain);
}
+#endif
return TRUE;
}
-bool wxWindow::Show(bool show)
+bool wxWindowX11::Show(bool show)
{
if ( !wxWindowBase::Show(show) )
return FALSE;
- if (m_borderWidget || m_scrolledWindow)
- {
- MapOrUnmap(m_drawingArea, show);
- MapOrUnmap(m_borderWidget ? m_borderWidget : m_scrolledWindow, show);
- }
- else
- {
- if ( !MapOrUnmap(GetTopWidget(), show) )
- MapOrUnmap(GetMainWidget(), show);
- }
-
-#if 0
Window xwin = (Window) GetXWindow();
Display *xdisp = (Display*) GetXDisplay();
if (show)
XMapWindow(xdisp, xwin);
else
XUnmapWindow(xdisp, xwin);
-#endif
return TRUE;
}
// Raise the window to the top of the Z order
-void wxWindow::Raise()
+void wxWindowX11::Raise()
{
- Widget wTop = (Widget) GetTopWidget();
- Window window = XtWindow(wTop);
- XRaiseWindow(XtDisplay(wTop), window);
+ Window window = (Window) GetTopWindow();
+ if (window)
+ XRaiseWindow((Display*) wxGetDisplay(), window);
}
// Lower the window to the bottom of the Z order
-void wxWindow::Lower()
+void wxWindowX11::Lower()
{
- Widget wTop = (Widget) GetTopWidget();
- Window window = XtWindow(wTop);
- XLowerWindow(XtDisplay(wTop), window);
+ Window window = (Window) GetTopWindow();
+ if (window)
+ XLowerWindow((Display*) wxGetDisplay(), window);
}
-void wxWindow::SetTitle(const wxString& title)
+void wxWindowX11::SetTitle(const wxString& title)
{
- XtVaSetValues((Widget)GetMainWidget(), XmNtitle, title.c_str(), NULL);
+ // TODO
+// XtVaSetValues((Widget)GetMainWidget(), XmNtitle, title.c_str(), NULL);
}
-wxString wxWindow::GetTitle() const
+wxString wxWindowX11::GetTitle() const
{
+ // TODO
+ return wxEmptyString;
+#if 0
char *title;
XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &title, NULL);
return wxString(title);
+#endif
}
-void wxWindow::DoCaptureMouse()
+void wxWindowX11::DoCaptureMouse()
{
- g_captureWindow = this;
+ g_captureWindow = (wxWindow*) this;
if ( m_winCaptured )
return;
+ // TODO
+#if 0
Widget wMain = (Widget)GetMainWidget();
if ( wMain )
XtAddGrab(wMain, TRUE, FALSE);
+#endif
m_winCaptured = TRUE;
}
-void wxWindow::DoReleaseMouse()
+void wxWindowX11::DoReleaseMouse()
{
g_captureWindow = NULL;
if ( !m_winCaptured )
return;
+ // TODO
+#if 0
Widget wMain = (Widget)GetMainWidget();
if ( wMain )
XtRemoveGrab(wMain);
+#endif
m_winCaptured = FALSE;
}
-bool wxWindow::SetFont(const wxFont& font)
+bool wxWindowX11::SetFont(const wxFont& font)
{
if ( !wxWindowBase::SetFont(font) )
{
return TRUE;
}
-bool wxWindow::SetCursor(const wxCursor& cursor)
+bool wxWindowX11::SetCursor(const wxCursor& cursor)
{
if ( !wxWindowBase::SetCursor(cursor) )
{
return FALSE;
}
- // wxASSERT_MSG( m_cursor.Ok(),
- // wxT("cursor must be valid after call to the base version"));
wxCursor* cursor2 = NULL;
if (m_cursor.Ok())
cursor2 = & m_cursor;
WXDisplay *dpy = GetXDisplay();
WXCursor x_cursor = cursor2->GetXCursor(dpy);
- Widget w = (Widget) GetMainWidget();
- Window win = XtWindow(w);
+ Window win = (Window) GetMainWindow();
XDefineCursor((Display*) dpy, win, (Cursor) x_cursor);
return TRUE;
}
// Coordinates relative to the window
-void wxWindow::WarpPointer (int x, int y)
+void wxWindowX11::WarpPointer (int x, int y)
{
- Widget wClient = (Widget)GetClientWidget();
+ Window wClient = (Window) GetClientWindow();
- XWarpPointer(XtDisplay(wClient), None, XtWindow(wClient), 0, 0, 0, 0, x, y);
+ XWarpPointer((Display*) wxGetDisplay(), None, wClient, 0, 0, 0, 0, x, y);
}
// ---------------------------------------------------------------------------
// scrolling stuff
// ---------------------------------------------------------------------------
-int wxWindow::GetScrollPos(int orient) const
+int wxWindowX11::GetScrollPos(int orient) const
{
if (orient == wxHORIZONTAL)
return m_scrollPosX;
else
return m_scrollPosY;
-
-#if 0
- Widget scrollBar = (Widget) ((orient == wxHORIZONTAL) ? m_hScrollBar : m_vScrollBar);
- if (scrollBar)
- {
- int pos;
- XtVaGetValues(scrollBar, XmNvalue, &pos, NULL);
- return pos;
- }
- else
- return 0;
-#endif // 0
}
// This now returns the whole range, not just the number of positions that we
// can scroll.
-int wxWindow::GetScrollRange(int orient) const
+int wxWindowX11::GetScrollRange(int WXUNUSED(orient)) const
{
+ // TODO
+ return 0;
+#if 0
Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
int range;
XtVaGetValues(scrollBar, XmNmaximum, &range, NULL);
return range;
+#endif
}
-int wxWindow::GetScrollThumb(int orient) const
+int wxWindowX11::GetScrollThumb(int orient) const
{
+ // TODO
+ return 0;
+
+#if 0
Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
int thumb;
XtVaGetValues(scrollBar, XmNsliderSize, &thumb, NULL);
return thumb;
+#endif
}
-void wxWindow::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
+void wxWindowX11::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
{
+ // TODO
+
+#if 0
Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
if ( scrollBar )
{
XtVaSetValues (scrollBar, XmNvalue, pos, NULL);
}
-
+#endif
SetInternalScrollPos((wxOrientation)orient, pos);
}
// New function that will replace some of the above.
-void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
- int range, bool WXUNUSED(refresh))
+void wxWindowX11::SetScrollbar(int WXUNUSED(orient), int WXUNUSED(pos), int WXUNUSED(thumbVisible),
+ int WXUNUSED(range), bool WXUNUSED(refresh))
{
+ // TODO
+#if 0
int oldW, oldH;
GetSize(& oldW, & oldH);
// Adjusting scrollbars can resize the canvas accidentally
if (newW != oldW || newH != oldH)
SetSize(-1, -1, oldW, oldH);
+#endif
}
// Does a physical scroll
-void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
+void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
{
int x, y, w, h;
if (rect)
x = 0; y = 0;
GetClientSize(& w, & h);
}
-
+
wxNode *cnode = m_children.First();
while (cnode)
{
wxWindow *child = (wxWindow*) cnode->Data();
- int sx = 0;
- int sy = 0;
- child->GetSize( &sx, &sy );
+ int sx = 0;
+ int sy = 0;
+ child->GetSize( &sx, &sy );
wxPoint pos( child->GetPosition() );
- child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
- cnode = cnode->Next();
+ child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
+ cnode = cnode->Next();
}
-
+
int x1 = (dx >= 0) ? x : x - dx;
int y1 = (dy >= 0) ? y : y - dy;
int w1 = w - abs(dx);
int h1 = h - abs(dy);
int x2 = (dx >= 0) ? x + dx : x;
int y2 = (dy >= 0) ? y + dy : y;
-
- wxClientDC dc(this);
-
+
+ wxClientDC dc((wxWindow*) this);
+
dc.SetLogicalFunction (wxCOPY);
-
- Widget widget = (Widget) GetMainWidget();
- Window window = XtWindow(widget);
- Display* display = XtDisplay(widget);
-
+
+ Window window = (Window) GetMainWindow();
+ Display* display = (Display*) wxGetDisplay();
+
XCopyArea(display, window, window, (GC) dc.GetGC(),
- x1, y1, w1, h1, x2, y2);
-
+ x1, y1, w1, h1, x2, y2);
+
dc.SetAutoSetting(TRUE);
wxBrush brush(GetBackgroundColour(), wxSOLID);
dc.SetBrush(brush); // FIXME: needed?
-
+
// We'll add rectangles to the list of update rectangles according to which
// bits we've exposed.
wxList updateRects;
-
+
if (dx > 0)
{
wxRect *rect = new wxRect;
rect->y = y;
rect->width = dx;
rect->height = h;
-
+
XFillRectangle(display, window,
(GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
+
rect->x = rect->x;
rect->y = rect->y;
rect->width = rect->width;
rect->height = rect->height;
-
+
updateRects.Append((wxObject*) rect);
}
else if (dx < 0)
{
wxRect *rect = new wxRect;
-
+
rect->x = x + w + dx;
rect->y = y;
rect->width = -dx;
rect->height = h;
-
+
XFillRectangle(display, window,
(GC) dc.GetGC(), rect->x, rect->y, rect->width,
rect->height);
-
+
rect->x = rect->x;
rect->y = rect->y;
rect->width = rect->width;
rect->height = rect->height;
-
+
updateRects.Append((wxObject*) rect);
}
if (dy > 0)
{
wxRect *rect = new wxRect;
-
+
rect->x = x;
rect->y = y;
rect->width = w;
rect->height = dy;
-
+
XFillRectangle(display, window,
(GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
+
rect->x = rect->x;
rect->y = rect->y;
rect->width = rect->width;
rect->height = rect->height;
-
+
updateRects.Append((wxObject*) rect);
}
else if (dy < 0)
{
wxRect *rect = new wxRect;
-
+
rect->x = x;
rect->y = y + h + dy;
rect->width = w;
rect->height = -dy;
-
+
XFillRectangle(display, window,
(GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-
+
rect->x = rect->x;
rect->y = rect->y;
rect->width = rect->width;
rect->height = rect->height;
-
+
updateRects.Append((wxObject*) rect);
}
dc.SetBrush(wxNullBrush);
-
+
// Now send expose events
-
+
wxNode* node = updateRects.First();
while (node)
{
wxRect* rect = (wxRect*) node->Data();
XExposeEvent event;
-
+
event.type = Expose;
event.display = display;
event.send_event = True;
event.window = window;
-
+
event.x = rect->x;
event.y = rect->y;
event.width = rect->width;
event.height = rect->height;
-
+
event.count = 0;
-
+
XSendEvent(display, window, False, ExposureMask, (XEvent *)&event);
-
+
node = node->Next();
-
+
}
-
+
// Delete the update rects
node = updateRects.First();
while (node)
delete rect;
node = node->Next();
}
+
+ // TODO
- XmUpdateDisplay((Widget) GetMainWidget());
+ // XmUpdateDisplay((Widget) GetMainWidget());
}
// ---------------------------------------------------------------------------
#if wxUSE_DRAG_AND_DROP
-void wxWindow::SetDropTarget(wxDropTarget * WXUNUSED(pDropTarget))
+void wxWindowX11::SetDropTarget(wxDropTarget * WXUNUSED(pDropTarget))
{
// TODO
}
#endif
// Old style file-manager drag&drop
-void wxWindow::DragAcceptFiles(bool WXUNUSED(accept))
+void wxWindowX11::DragAcceptFiles(bool WXUNUSED(accept))
{
// TODO
}
#if wxUSE_TOOLTIPS
-void wxWindow::DoSetToolTip(wxToolTip * WXUNUSED(tooltip))
+void wxWindowX11::DoSetToolTip(wxToolTip * WXUNUSED(tooltip))
{
// TODO
}
#endif // wxUSE_TOOLTIPS
-// ----------------------------------------------------------------------------
-// popup menus
-// ----------------------------------------------------------------------------
-
-bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
-{
- Widget widget = (Widget) GetMainWidget();
-
- /* The menuId field seems to be usused, so we'll use it to
- indicate whether a menu is popped up or not:
- 0: Not currently created as a popup
- -1: Created as a popup, but not active
- 1: Active popup.
- */
-
- if (menu->GetParent() && (menu->GetId() != -1))
- return FALSE;
-
- if (menu->GetMainWidget()) {
- menu->DestroyMenu(TRUE);
- }
-
- menu->SetId(1); /* Mark as popped-up */
- menu->CreateMenu(NULL, widget, menu);
- menu->SetInvokingWindow(this);
-
- menu->UpdateUI();
-
- // menu->SetParent(parent);
- // parent->children->Append(menu); // Store menu for later deletion
-
- Widget menuWidget = (Widget) menu->GetMainWidget();
-
- int rootX = 0;
- int rootY = 0;
-
- int deviceX = x;
- int deviceY = y;
- /*
- if (this->IsKindOf(CLASSINFO(wxCanvas)))
- {
- wxCanvas *canvas = (wxCanvas *) this;
- deviceX = canvas->GetDC ()->LogicalToDeviceX (x);
- deviceY = canvas->GetDC ()->LogicalToDeviceY (y);
- }
- */
-
- Display *display = XtDisplay (widget);
- Window rootWindow = RootWindowOfScreen (XtScreen((Widget)widget));
- Window thisWindow = XtWindow (widget);
- Window childWindow;
- XTranslateCoordinates (display, thisWindow, rootWindow, (int) deviceX, (int) deviceY,
- &rootX, &rootY, &childWindow);
-
- XButtonPressedEvent event;
- event.type = ButtonPress;
- event.button = 1;
-
- event.x = deviceX;
- event.y = deviceY;
-
- event.x_root = rootX;
- event.y_root = rootY;
-
- XmMenuPosition (menuWidget, &event);
- XtManageChild (menuWidget);
-
- return TRUE;
-}
-
// ---------------------------------------------------------------------------
// moving and resizing
// ---------------------------------------------------------------------------
-bool wxWindow::PreResize()
+bool wxWindowX11::PreResize()
{
return TRUE;
}
// Get total size
-void wxWindow::DoGetSize(int *x, int *y) const
+void wxWindowX11::DoGetSize(int *x, int *y) const
{
+ // TODO
+#if 0
if (m_drawingArea)
{
CanvasGetSize(x, y);
Dimension xx, yy;
XtVaGetValues(widget, XmNwidth, &xx, XmNheight, &yy, NULL);
if(x) *x = xx; if(y) *y = yy;
+#endif
}
-void wxWindow::DoGetPosition(int *x, int *y) const
+void wxWindowX11::DoGetPosition(int *x, int *y) const
{
+ // TODO
+#if 0
if (m_drawingArea)
{
CanvasGetPosition(x, y);
}
if(x) *x = xx; if(y) *y = yy;
+#endif
}
-void wxWindow::DoScreenToClient(int *x, int *y) const
+void wxWindowX11::DoScreenToClient(int *x, int *y) const
{
- Widget widget = (Widget) GetClientWidget();
- Display *display = XtDisplay((Widget) GetMainWidget());
- Window rootWindow = RootWindowOfScreen(XtScreen(widget));
- Window thisWindow = XtWindow(widget);
+ Display *display = (Display*) wxGetDisplay();
+ Window rootWindow = RootWindowOfScreen(DefaultScreenOfDisplay(display));
+ Window thisWindow = (Window) GetClientWindow();
Window childWindow;
int xx = *x;
XTranslateCoordinates(display, rootWindow, thisWindow, xx, yy, x, y, &childWindow);
}
-void wxWindow::DoClientToScreen(int *x, int *y) const
+void wxWindowX11::DoClientToScreen(int *x, int *y) const
{
- Widget widget = (Widget) GetClientWidget();
- Display *display = XtDisplay(widget);
- Window rootWindow = RootWindowOfScreen(XtScreen(widget));
- Window thisWindow = XtWindow(widget);
+ Display *display = (Display*) wxGetDisplay();
+ Window rootWindow = RootWindowOfScreen(DefaultScreenOfDisplay(display));
+ Window thisWindow = (Window) GetClientWindow();
Window childWindow;
int xx = *x;
// Get size *available for subwindows* i.e. excluding menu bar etc.
-void wxWindow::DoGetClientSize(int *x, int *y) const
+void wxWindowX11::DoGetClientSize(int *x, int *y) const
{
+ // TODO
+#if 0
Widget widget = (Widget) GetClientWidget();
Dimension xx, yy;
XtVaGetValues(widget, XmNwidth, &xx, XmNheight, &yy, NULL);
if(x) *x = xx; if(y) *y = yy;
+#endif
}
-void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
+ // TODO
+#if 0
// A bit of optimization to help sort out the flickers.
int oldX, oldY, oldW, oldH;
GetSize(& oldW, & oldH);
if (managed)
XtManageChild(widget);
- // How about this bit. Maybe we don't need to generate size events
- // all the time -- they'll be generated when the window is sized anyway.
-#if 0
- wxSizeEvent sizeEvent(wxSize(width, height), GetId());
- sizeEvent.SetEventObject(this);
-
- GetEventHandler()->ProcessEvent(sizeEvent);
-#endif // 0
}
+#endif
}
-void wxWindow::DoSetClientSize(int width, int height)
+void wxWindowX11::DoSetClientSize(int width, int height)
{
+ // TODO
+#if 0
if (m_drawingArea)
{
CanvasSetClientSize(width, height);
sizeEvent.SetEventObject(this);
GetEventHandler()->ProcessEvent(sizeEvent);
+#endif
}
// For implementation purposes - sometimes decorations make the client area
// smaller
-wxPoint wxWindow::GetClientAreaOrigin() const
+wxPoint wxWindowX11::GetClientAreaOrigin() const
{
return wxPoint(0, 0);
}
// Makes an adjustment to the window position (for example, a frame that has
// a toolbar that it manages itself).
-void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+void wxWindowX11::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
{
if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
{
}
}
-void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, int incH)
+void wxWindowX11::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, int incH)
{
+ // TODO
+#if 0
m_minWidth = minW;
m_minHeight = minH;
m_maxWidth = maxW;
XtVaSetValues(widget, XmNwidthInc, incW, NULL);
if (incH > -1)
XtVaSetValues(widget, XmNheightInc, incH, NULL);
+#endif
}
-void wxWindow::DoMoveWindow(int x, int y, int width, int height)
+void wxWindowX11::DoMoveWindow(int x, int y, int width, int height)
{
+ // TODO
+#if 0
XtVaSetValues((Widget)GetTopWidget(),
XmNx, x,
XmNy, y,
XmNwidth, width,
XmNheight, height,
NULL);
+#endif
}
// ---------------------------------------------------------------------------
// text metrics
// ---------------------------------------------------------------------------
-int wxWindow::GetCharHeight() const
+int wxWindowX11::GetCharHeight() const
{
wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
return (ascent + descent);
}
-int wxWindow::GetCharWidth() const
+int wxWindowX11::GetCharWidth() const
{
wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
return overall.width;
}
-void wxWindow::GetTextExtent(const wxString& string,
+void wxWindowX11::GetTextExtent(const wxString& string,
int *x, int *y,
int *descent, int *externalLeading,
const wxFont *theFont) const
// painting
// ----------------------------------------------------------------------------
-void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
+void wxWindowX11::Refresh(bool eraseBack, const wxRect *rect)
{
m_needsRefresh = TRUE;
- Display *display = XtDisplay((Widget) GetMainWidget());
- Window thisWindow = XtWindow((Widget) GetMainWidget());
+ Display *display = (Display*) wxGetDisplay();
+ Window thisWindow = (Window) GetMainWindow();
XExposeEvent dummyEvent;
int width, height;
if (eraseBack)
{
- wxClientDC dc(this);
+ wxClientDC dc((wxWindow*) this);
wxBrush backgroundBrush(GetBackgroundColour(), wxSOLID);
dc.SetBackground(backgroundBrush);
if (rect)
XSendEvent(display, thisWindow, False, ExposureMask, (XEvent *)&dummyEvent);
}
-void wxWindow::Clear()
+void wxWindowX11::Clear()
{
- wxClientDC dc(this);
+ wxClientDC dc((wxWindow*) this);
wxBrush brush(GetBackgroundColour(), wxSOLID);
dc.SetBackground(brush);
dc.Clear();
}
-void wxWindow::ClearUpdateRects()
+void wxWindowX11::ClearUpdateRects()
{
wxRectList::Node* node = m_updateRects.GetFirst();
while (node)
m_updateRects.Clear();
}
-void wxWindow::DoPaint()
+void wxWindowX11::DoPaint()
{
- //TODO : make a temporary gc so we can do the XCopyArea below
- if (m_backingPixmap && !m_needsRefresh)
- {
- wxPaintDC dc(this);
-
- GC tempGC = (GC) dc.GetBackingGC();
-
- Widget widget = (Widget) GetMainWidget();
-
- int scrollPosX = 0;
- int scrollPosY = 0;
-
- // We have to test whether it's a wxScrolledWindow (hack!) because
- // otherwise we don't know how many pixels have been scrolled. We might
- // solve this in the future by defining virtual wxWindow functions to get
- // the scroll position in pixels. Or, each kind of scrolled window has to
- // implement backing stores itself, using generic wxWindows code.
- wxScrolledWindow* scrolledWindow = wxDynamicCast(this, wxScrolledWindow);
- if ( scrolledWindow )
- {
- int x, y;
- scrolledWindow->CalcScrolledPosition(0, 0, &x, &y);
-
- scrollPosX = - x;
- scrollPosY = - y;
- }
-
- // TODO: This could be optimized further by only copying the areas in the
- // current update region.
-
- // Only blit the part visible in the client area. The backing pixmap
- // always starts at 0, 0 but we may be looking at only a portion of it.
- wxSize clientArea = GetClientSize();
- int toBlitX = m_pixmapWidth - scrollPosX;
- int toBlitY = m_pixmapHeight - scrollPosY;
-
- // Copy whichever is samller, the amount of pixmap we have to copy,
- // or the size of the client area.
- toBlitX = wxMin(toBlitX, clientArea.x);
- toBlitY = wxMin(toBlitY, clientArea.y);
-
- // Make sure we're not negative
- toBlitX = wxMax(0, toBlitX);
- toBlitY = wxMax(0, toBlitY);
-
- XCopyArea
- (
- XtDisplay(widget),
- (Pixmap) m_backingPixmap,
- XtWindow (widget),
- tempGC,
- scrollPosX, scrollPosY, // Start at the scroll position
- toBlitX, toBlitY, // How much of the pixmap to copy
- 0, 0 // Destination
- );
- }
- else
- {
- // Set an erase event first
- wxEraseEvent eraseEvent(GetId());
- eraseEvent.SetEventObject(this);
- GetEventHandler()->ProcessEvent(eraseEvent);
-
- wxPaintEvent event(GetId());
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
-
- m_needsRefresh = FALSE;
- }
+ // Set an erase event first
+ wxEraseEvent eraseEvent(GetId());
+ eraseEvent.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(eraseEvent);
+
+ wxPaintEvent event(GetId());
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
+
+ m_needsRefresh = FALSE;
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// Responds to colour changes: passes event on to children.
-void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxWindowX11::OnSysColourChanged(wxSysColourChangedEvent& event)
{
wxWindowList::Node *node = GetChildren().GetFirst();
while ( node )
}
}
-void wxWindow::OnIdle(wxIdleEvent& WXUNUSED(event))
+void wxWindowX11::OnIdle(wxIdleEvent& WXUNUSED(event))
{
// This calls the UI-update mechanism (querying windows for
// menu/toolbar/control state information)
// accelerators
// ----------------------------------------------------------------------------
-bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
+bool wxWindowX11::ProcessAccelerator(wxKeyEvent& event)
{
if (!m_acceleratorTable.Ok())
return FALSE;
- int count = m_acceleratorTable.GetCount();
- wxAcceleratorEntry* entries = m_acceleratorTable.GetEntries();
- int i;
- for (i = 0; i < count; i++)
+ const wxAcceleratorEntry* entry = m_acceleratorTable.GetEntry(event);
+ if (entry)
{
- wxAcceleratorEntry* entry = & (entries[i]);
- if (entry->MatchesEvent(event))
- {
// Bingo, we have a match. Now find a control that matches the
// entry command id.
// Need to go up to the top of the window hierarchy, since it might
// be e.g. a menu item
- wxWindow* parent = this;
+ wxWindow* parent = (wxWindow*) this;
while ( parent && !parent->IsTopLevel() )
parent = parent->GetParent();
}
return FALSE;
- } // matches event
- }// for
+
+ }// if
// We didn't match the key event against an accelerator.
return FALSE;
}
// ============================================================================
-// Motif-specific stuff from here on
+// X11-specific stuff from here on
// ============================================================================
// ----------------------------------------------------------------------------
// function which maintain the global hash table mapping Widgets to wxWindows
// ----------------------------------------------------------------------------
-bool wxAddWindowToTable(Widget w, wxWindow *win)
+bool wxAddWindowToTable(Window w, wxWindow *win)
{
wxWindow *oldItem = NULL;
if ((oldItem = (wxWindow *)wxWidgetHashTable->Get ((long) w)))
wxWidgetHashTable->Put((long) w, win);
- wxLogTrace("widget", "Widget 0x%08x <-> window %p (%s)",
+ wxLogTrace("widget", "XWindow 0x%08x <-> window %p (%s)",
w, win, win->GetClassInfo()->GetClassName());
return TRUE;
}
-wxWindow *wxGetWindowFromTable(Widget w)
+wxWindow *wxGetWindowFromTable(Window w)
{
return (wxWindow *)wxWidgetHashTable->Get((long) w);
}
-void wxDeleteWindowFromTable(Widget w)
+void wxDeleteWindowFromTable(Window w)
{
wxWidgetHashTable->Delete((long)w);
}
// ----------------------------------------------------------------------------
// Add to hash table, add event handler
-bool wxWindow::AttachWidget (wxWindow* WXUNUSED(parent), WXWidget mainWidget,
- WXWidget formWidget, int x, int y, int width, int height)
+bool wxWindowX11::AttachWindow (wxWindow* WXUNUSED(parent), WXWindow mainWidget,
+ int x, int y, int width, int height)
{
- wxAddWindowToTable((Widget) mainWidget, this);
+ wxAddWindowToTable((Window ) mainWidget, (wxWindow*) this);
+
+ // TODO
+#if 0
if (CanAddEventHandler())
{
XtAddEventHandler((Widget) mainWidget,
ptr = XtParseTranslationTable ("<Configure>: resize()"));
XtFree ((char *) ptr);
}
-
+#endif
if (x == -1)
x = 0;
if (y == -1)
y = 0;
+
SetSize (x, y, width, height);
return TRUE;
}
// Remove event handler, remove from hash table
-bool wxWindow::DetachWidget(WXWidget widget)
+bool wxWindowX11::DetachWindow(WXWindow widget)
{
+ // TODO
+#if 0
if (CanAddEventHandler())
{
XtRemoveEventHandler((Widget) widget,
wxPanelItemEventHandler,
(XtPointer)this);
}
+#endif
- wxDeleteWindowFromTable((Widget) widget);
+ wxDeleteWindowFromTable((Window) widget);
return TRUE;
}
// ----------------------------------------------------------------------------
-// Motif-specific accessors
+// X11-specific accessors
// ----------------------------------------------------------------------------
// Get the underlying X window
-WXWindow wxWindow::GetXWindow() const
+WXWindow wxWindowX11::GetXWindow() const
{
- Widget wMain = (Widget)GetMainWidget();
- if ( wMain )
- return (WXWindow) XtWindow(wMain);
- else
- return (WXWindow) 0;
+ return GetMainWindow();
}
// Get the underlying X display
-WXDisplay *wxWindow::GetXDisplay() const
+WXDisplay *wxWindowX11::GetXDisplay() const
{
- Widget wMain = (Widget)GetMainWidget();
- if ( wMain )
- return (WXDisplay*) XtDisplay(wMain);
- else
- return (WXDisplay*) NULL;
+ return wxGetDisplay();
}
-WXWidget wxWindow::GetMainWidget() const
+WXWindow wxWindowX11::GetMainWindow() const
{
if (m_drawingArea)
return m_drawingArea;
return m_mainWidget;
}
-WXWidget wxWindow::GetClientWidget() const
+WXWindow wxWindowX11::GetClientWindow() const
{
- if (m_drawingArea != (WXWidget) 0)
+ if (m_drawingArea != (WXWindow) 0)
return m_drawingArea;
else
- return GetMainWidget();
+ return GetMainWindow();
}
-WXWidget wxWindow::GetTopWidget() const
+WXWindow wxWindowX11::GetTopWindow() const
{
- return GetMainWidget();
+ return GetMainWindow();
}
-WXWidget wxWindow::GetLabelWidget() const
+WXWindow wxWindowX11::GetLabelWindow() const
{
- return GetMainWidget();
+ return GetMainWindow();
}
// ----------------------------------------------------------------------------
-// Motif callbacks
+// callbacks
// ----------------------------------------------------------------------------
-// All widgets should have this as their resize proc.
-// OnSize sent to wxWindow via client data.
-void wxWidgetResizeProc(Widget w, XConfigureEvent *WXUNUSED(event), String WXUNUSED(args)[], int *WXUNUSED(num_args))
-{
- wxWindow *win = wxGetWindowFromTable(w);
- if (!win)
- return;
-
- if (win->PreResize())
- {
- int width, height;
- win->GetSize(&width, &height);
- wxSizeEvent sizeEvent(wxSize(width, height), win->GetId());
- sizeEvent.SetEventObject(win);
- win->GetEventHandler()->ProcessEvent(sizeEvent);
- }
-}
-
-static void wxCanvasRepaintProc(Widget drawingArea,
- XtPointer clientData,
- XmDrawingAreaCallbackStruct * cbs)
-{
- if (!wxGetWindowFromTable(drawingArea))
- return;
-
- XEvent * event = cbs->event;
- wxWindow * win = (wxWindow *) clientData;
-
- switch (event->type)
- {
- case Expose:
- {
- win->AddUpdateRect(event->xexpose.x, event->xexpose.y,
- event->xexpose.width, event->xexpose.height);
-
- if (event -> xexpose.count == 0)
- {
- win->DoPaint();
- win->ClearUpdateRects();
- }
- break;
- }
- }
-}
-
-// Unable to deal with Enter/Leave without a separate EventHandler (Motif 1.1.4)
-static void wxCanvasEnterLeave(Widget drawingArea,
- XtPointer WXUNUSED(clientData),
- XCrossingEvent * event)
-{
- XmDrawingAreaCallbackStruct cbs;
- XEvent ev;
-
- ((XCrossingEvent &) ev) = *event;
-
- cbs.reason = XmCR_INPUT;
- cbs.event = &ev;
-
- wxCanvasInputEvent(drawingArea, (XtPointer) NULL, &cbs);
-}
-
-// Fix to make it work under Motif 1.0 (!)
-static void wxCanvasMotionEvent (Widget WXUNUSED(drawingArea), XButtonEvent * WXUNUSED(event))
-{
-#if XmVersion <= 1000
- XmDrawingAreaCallbackStruct cbs;
- XEvent ev;
-
- ev = *((XEvent *) event);
- cbs.reason = XmCR_INPUT;
- cbs.event = &ev;
-
- wxCanvasInputEvent (drawingArea, (XtPointer) NULL, &cbs);
-#endif // XmVersion <= 1000
-}
-
-static void wxCanvasInputEvent(Widget drawingArea,
- XtPointer WXUNUSED(data),
- XmDrawingAreaCallbackStruct * cbs)
-{
- wxWindow *canvas = wxGetWindowFromTable(drawingArea);
- XEvent local_event;
-
- if (canvas==NULL)
- return;
-
- if (cbs->reason != XmCR_INPUT)
- return;
-
- local_event = *(cbs->event); // We must keep a copy!
-
- switch (local_event.xany.type)
- {
- case EnterNotify:
- case LeaveNotify:
- case ButtonPress:
- case ButtonRelease:
- case MotionNotify:
- {
- // FIXME: most of this mouse event code is more or less
- // duplicated in wxTranslateMouseEvent
- //
- wxEventType eventType = wxEVT_NULL;
-
- if (local_event.xany.type == EnterNotify)
- {
- //if (local_event.xcrossing.mode!=NotifyNormal)
- // return ; // Ignore grab events
- eventType = wxEVT_ENTER_WINDOW;
- // canvas->GetEventHandler()->OnSetFocus();
- }
- else if (local_event.xany.type == LeaveNotify)
- {
- //if (local_event.xcrossingr.mode!=NotifyNormal)
- // return ; // Ignore grab events
- eventType = wxEVT_LEAVE_WINDOW;
- // canvas->GetEventHandler()->OnKillFocus();
- }
- else if (local_event.xany.type == MotionNotify)
- {
- eventType = wxEVT_MOTION;
- }
-
- else if (local_event.xany.type == ButtonPress)
- {
- if (local_event.xbutton.button == Button1)
- {
- eventType = wxEVT_LEFT_DOWN;
- canvas->SetButton1(TRUE);
- }
- else if (local_event.xbutton.button == Button2)
- {
- eventType = wxEVT_MIDDLE_DOWN;
- canvas->SetButton2(TRUE);
- }
- else if (local_event.xbutton.button == Button3)
- {
- eventType = wxEVT_RIGHT_DOWN;
- canvas->SetButton3(TRUE);
- }
- }
- else if (local_event.xany.type == ButtonRelease)
- {
- if (local_event.xbutton.button == Button1)
- {
- eventType = wxEVT_LEFT_UP;
- canvas->SetButton1(FALSE);
- }
- else if (local_event.xbutton.button == Button2)
- {
- eventType = wxEVT_MIDDLE_UP;
- canvas->SetButton2(FALSE);
- }
- else if (local_event.xbutton.button == Button3)
- {
- eventType = wxEVT_RIGHT_UP;
- canvas->SetButton3(FALSE);
- }
- }
-
- wxMouseEvent wxevent (eventType);
-
- wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)
- || (event_left_is_down (&local_event)
- && (eventType != wxEVT_LEFT_UP)));
- wxevent.m_middleDown = ((eventType == wxEVT_MIDDLE_DOWN)
- || (event_middle_is_down (&local_event)
- && (eventType != wxEVT_MIDDLE_UP)));
- wxevent.m_rightDown = ((eventType == wxEVT_RIGHT_DOWN)
- || (event_right_is_down (&local_event)
- && (eventType != wxEVT_RIGHT_UP)));
-
- wxevent.m_shiftDown = local_event.xbutton.state & ShiftMask;
- wxevent.m_controlDown = local_event.xbutton.state & ControlMask;
- wxevent.m_altDown = local_event.xbutton.state & Mod3Mask;
- wxevent.m_metaDown = local_event.xbutton.state & Mod1Mask;
- wxevent.SetTimestamp(local_event.xbutton.time);
-
- if ( eventType == wxEVT_MOTION )
- {
- if (local_event.xmotion.is_hint == NotifyHint)
- {
- Window root, child;
- Display *dpy = XtDisplay (drawingArea);
-
- XQueryPointer (dpy, XtWindow (drawingArea),
- &root, &child,
- &local_event.xmotion.x_root,
- &local_event.xmotion.y_root,
- &local_event.xmotion.x,
- &local_event.xmotion.y,
- &local_event.xmotion.state);
- }
- else
- {
- }
- }
-
- // Now check if we need to translate this event into a double click
- if (TRUE) // canvas->doubleClickAllowed)
- {
- if (wxevent.ButtonDown())
- {
- long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay());
-
- // 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;
- long ts = wxevent.GetTimestamp();
-
- // check, if single or double click
- int buttonLast = canvas->GetLastClickedButton();
- long lastTS = canvas->GetLastClickTime();
- if ( buttonLast && buttonLast == button && (ts - lastTS) < dclickTime )
- {
- // I have a dclick
- canvas->SetLastClick(0, ts);
-
- wxEventType typeDouble;
- if ( eventType == wxEVT_LEFT_DOWN )
- typeDouble = wxEVT_LEFT_DCLICK;
- else if ( eventType == wxEVT_MIDDLE_DOWN )
- typeDouble = wxEVT_MIDDLE_DCLICK;
- else if ( eventType == wxEVT_RIGHT_DOWN )
- typeDouble = wxEVT_RIGHT_DCLICK;
- else
- typeDouble = wxEVT_NULL;
-
- if ( typeDouble != wxEVT_NULL )
- {
- wxevent.SetEventType(typeDouble);
- }
- }
- else
- {
- // not fast enough or different button
- canvas->SetLastClick(button, ts);
- }
- }
- }
-
- wxevent.SetId(canvas->GetId());
- wxevent.SetEventObject(canvas);
- wxevent.m_x = local_event.xbutton.x;
- wxevent.m_y = local_event.xbutton.y;
- canvas->GetEventHandler()->ProcessEvent (wxevent);
-#if 0
- if (eventType == wxEVT_ENTER_WINDOW ||
- eventType == wxEVT_LEAVE_WINDOW ||
- eventType == wxEVT_MOTION
- )
- return;
-#endif // 0
- break;
- }
- case KeyPress:
- {
- KeySym keySym;
+// TODO: implement wxWindow scrollbar, presumably using wxScrollBar
#if 0
- XComposeStatus compose;
- (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, &compose);
-#endif // 0
-
- (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, NULL);
- int id = wxCharCodeXToWX (keySym);
-
- wxEventType eventType = wxEVT_CHAR;
-
- wxKeyEvent event (eventType);
-
- if (local_event.xkey.state & ShiftMask)
- event.m_shiftDown = TRUE;
- if (local_event.xkey.state & ControlMask)
- event.m_controlDown = TRUE;
- if (local_event.xkey.state & Mod3Mask)
- event.m_altDown = TRUE;
- if (local_event.xkey.state & Mod1Mask)
- event.m_metaDown = TRUE;
- event.SetEventObject(canvas);
- event.m_keyCode = id;
- event.SetTimestamp(local_event.xkey.time);
-
- if (id > -1)
- {
- // Implement wxFrame::OnCharHook by checking ancestor.
- wxWindow *parent = canvas->GetParent();
- while (parent && !parent->IsKindOf(CLASSINFO(wxFrame)))
- parent = parent->GetParent();
-
- if (parent)
- {
- event.SetEventType(wxEVT_CHAR_HOOK);
- if (parent->GetEventHandler()->ProcessEvent(event))
- return;
- }
-
- // For simplicity, OnKeyDown is the same as OnChar
- // TODO: filter modifier key presses from OnChar
- event.SetEventType(wxEVT_KEY_DOWN);
-
- // Only process OnChar if OnKeyDown didn't swallow it
- if (!canvas->GetEventHandler()->ProcessEvent (event))
- {
- event.SetEventType(wxEVT_CHAR);
- canvas->GetEventHandler()->ProcessEvent (event);
- }
- }
- break;
- }
- case KeyRelease:
- {
- KeySym keySym;
- (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, NULL);
- int id = wxCharCodeXToWX (keySym);
-
- wxKeyEvent event (wxEVT_KEY_UP);
-
- if (local_event.xkey.state & ShiftMask)
- event.m_shiftDown = TRUE;
- if (local_event.xkey.state & ControlMask)
- event.m_controlDown = TRUE;
- if (local_event.xkey.state & Mod3Mask)
- event.m_altDown = TRUE;
- if (local_event.xkey.state & Mod1Mask)
- event.m_metaDown = TRUE;
- event.SetEventObject(canvas);
- event.m_keyCode = id;
- event.SetTimestamp(local_event.xkey.time);
-
- if (id > -1)
- {
- canvas->GetEventHandler()->ProcessEvent (event);
- }
- break;
- }
- case FocusIn:
- {
- if (local_event.xfocus.detail != NotifyPointer)
- {
- wxFocusEvent event(wxEVT_SET_FOCUS, canvas->GetId());
- event.SetEventObject(canvas);
- canvas->GetEventHandler()->ProcessEvent(event);
- }
- break;
- }
- case FocusOut:
- {
- if (local_event.xfocus.detail != NotifyPointer)
- {
- wxFocusEvent event(wxEVT_KILL_FOCUS, canvas->GetId());
- event.SetEventObject(canvas);
- canvas->GetEventHandler()->ProcessEvent(event);
- }
- break;
- }
- default:
- break;
- }
-}
-
-static void wxPanelItemEventHandler(Widget wid,
- XtPointer WXUNUSED(client_data),
- XEvent* event,
- Boolean *continueToDispatch)
-{
- // Widget can be a label or the actual widget.
-
- wxWindow *window = wxGetWindowFromTable(wid);
- if (window)
- {
- wxMouseEvent wxevent(0);
- if (wxTranslateMouseEvent(wxevent, window, wid, event))
- {
- window->GetEventHandler()->ProcessEvent(wxevent);
- }
- }
-
- // TODO: probably the key to allowing default behaviour to happen. Say we
- // set a m_doDefault flag to FALSE at the start of this function. Then in
- // e.g. wxWindow::OnMouseEvent we can call Default() which sets this flag to
- // TRUE, indicating that default processing can happen. Thus, behaviour can
- // appear to be overridden just by adding an event handler and not calling
- // wxWindow::OnWhatever. ALSO, maybe we can use this instead of the current
- // way of handling drawing area events, to simplify things.
- *continueToDispatch = True;
-}
-
static void wxScrollBarCallback(Widget scrollbar,
XtPointer clientData,
XmScrollBarCallbackStruct *cbs)
event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent(event);
}
+#endif
-// 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)
- {
- case Expose:
- {
- window = (Window) win -> GetXWindow();
- display = (Display *) win -> GetXDisplay();
-
- 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;
- }
- }
-}
// ----------------------------------------------------------------------------
// CanvaseXXXSize() functions
// ----------------------------------------------------------------------------
// SetSize, but as per old wxCanvas (with drawing widget etc.)
-void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags)
+void wxWindowX11::CanvasSetSize (int x, int y, int w, int h, int sizeFlags)
{
+ // TODO
+#if 0
// A bit of optimization to help sort out the flickers.
int oldX, oldY, oldW, oldH;
GetSize(& oldW, & oldH);
if (managed)
XtManageChild (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow);
XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL);
-
-#if 0
- int ww, hh;
- GetClientSize (&ww, &hh);
- wxSizeEvent sizeEvent(wxSize(ww, hh), GetId());
- sizeEvent.SetEventObject(this);
-
- GetEventHandler()->ProcessEvent(sizeEvent);
-#endif // 0
+#endif
+ // 0
}
-void wxWindow::CanvasSetClientSize (int w, int h)
+void wxWindowX11::CanvasSetClientSize (int w, int h)
{
+// TODO
+#if 0
Widget drawingArea = (Widget) m_drawingArea;
XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL);
if (h > -1)
XtVaSetValues(drawingArea, XmNheight, h, NULL);
-#if 0
- // TODO: is this necessary?
- allowRepainting = FALSE;
-
- XSync (XtDisplay (drawingArea), FALSE);
- XEvent event;
- while (XtAppPending (wxTheApp->appContext))
- {
- XFlush (XtDisplay (drawingArea));
- XtAppNextEvent (wxTheApp->appContext, &event);
- XtDispatchEvent (&event);
- }
-#endif // 0
-
XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL);
-
-#if 0
- allowRepainting = TRUE;
- DoRefresh ();
-
- wxSizeEvent sizeEvent(wxSize(w, h), GetId());
- sizeEvent.SetEventObject(this);
-
- GetEventHandler()->ProcessEvent(sizeEvent);
#endif // 0
}
-void wxWindow::CanvasGetClientSize (int *w, int *h) const
+void wxWindowX11::CanvasGetClientSize (int *w, int *h) const
{
+// TODO
+#if 0
// Must return the same thing that was set via SetClientSize
Dimension xx, yy;
XtVaGetValues ((Widget) m_drawingArea, XmNwidth, &xx, XmNheight, &yy, NULL);
*w = xx;
*h = yy;
+#endif
}
-void wxWindow::CanvasGetSize (int *w, int *h) const
+void wxWindowX11::CanvasGetSize (int *w, int *h) const
{
+// TODO
+#if 0
Dimension xx, yy;
if ((Widget) m_borderWidget)
XtVaGetValues ((Widget) m_borderWidget, XmNwidth, &xx, XmNheight, &yy, NULL);
*w = xx;
*h = yy;
+#endif
}
-void wxWindow::CanvasGetPosition (int *x, int *y) const
+void wxWindowX11::CanvasGetPosition (int *x, int *y) const
{
+// TODO
+#if 0
Position xx, yy;
XtVaGetValues (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow, XmNx, &xx, XmNy, &yy, NULL);
*x = xx;
*y = yy;
+#endif
}
// ----------------------------------------------------------------------------
// TranslateXXXEvent() functions
// ----------------------------------------------------------------------------
-bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent)
+bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, XEvent *xevent)
{
switch (xevent->xany.type)
{
- case EnterNotify: // never received here - yes ? MB
- case LeaveNotify: // never received here - yes ? MB
+ case EnterNotify:
+ case LeaveNotify:
case ButtonPress:
case ButtonRelease:
case MotionNotify:
{
wxEventType eventType = wxEVT_NULL;
- // FIXME: this is never true I think - MB
- //
- if (xevent->xany.type == LeaveNotify)
+ if (xevent->xany.type == EnterNotify)
{
- win->SetButton1(FALSE);
- win->SetButton2(FALSE);
- win->SetButton3(FALSE);
- return FALSE;
+ //if (local_event.xcrossing.mode!=NotifyNormal)
+ // return ; // Ignore grab events
+ eventType = wxEVT_ENTER_WINDOW;
+ // canvas->GetEventHandler()->OnSetFocus();
+ }
+ else if (xevent->xany.type == LeaveNotify)
+ {
+ //if (local_event.xcrossingr.mode!=NotifyNormal)
+ // return ; // Ignore grab events
+ eventType = wxEVT_LEAVE_WINDOW;
+ // canvas->GetEventHandler()->OnKillFocus();
}
else if (xevent->xany.type == MotionNotify)
{
}
// check for a double click
- //
- long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay());
+ // TODO: where can we get this value from?
+ //long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay());
+ long dclickTime = 200;
long ts = wxevent.GetTimestamp();
int buttonLast = win->GetLastClickedButton();
wxevent.SetEventType(eventType);
- Position x1, y1;
- XtVaGetValues(widget, XmNx, &x1, XmNy, &y1, NULL);
-
- int x2, y2;
- win->GetPosition(&x2, &y2);
-
- // The button x/y must be translated to wxWindows
- // window space - the widget might be a label or button,
- // within a form.
- int dx = 0;
- int dy = 0;
- if (widget != (Widget)win->GetMainWidget())
- {
- dx = x1;
- dy = y1;
- }
-
- wxevent.m_x = xevent->xbutton.x + dx;
- wxevent.m_y = xevent->xbutton.y + dy;
+ wxevent.m_x = xevent->xbutton.x;
+ wxevent.m_y = xevent->xbutton.y;
wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)
|| (event_left_is_down (xevent)
return FALSE;
}
-bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget WXUNUSED(widget), XEvent *xevent)
+bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window WXUNUSED(win), XEvent *xevent)
{
switch (xevent->xany.type)
{
char buf[20];
KeySym keySym;
-#if 0
- XComposeStatus compose;
- (void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, &compose);
-#endif // 0
(void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, NULL);
int id = wxCharCodeXToWX (keySym);
// Colour stuff
// ----------------------------------------------------------------------------
+#if 0
+
#define YAllocColor XAllocColor
XColor g_itemColors[5];
int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
return (result);
}
+#endif
// Changes the foreground and background colours to be derived from the current
// background colour. To change the foreground colour, you must call
// SetForegroundColour explicitly.
-void wxWindow::ChangeBackgroundColour()
+void wxWindowX11::ChangeBackgroundColour()
{
+ // TODO
+#if 0
WXWidget mainWidget = GetMainWidget();
if ( mainWidget )
DoChangeBackgroundColour(mainWidget, m_backgroundColour);
-
- // This not necessary
-#if 0
-
- if (m_scrolledWindow && (GetMainWidget() != m_scrolledWindow))
- {
- DoChangeBackgroundColour(m_scrolledWindow, m_backgroundColour);
- // Have to set the scrollbar colours back since
- // the scrolled window seemed to change them
- wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-
- if (m_hScrollBar)
- DoChangeBackgroundColour(m_hScrollBar, backgroundColour);
- if (m_vScrollBar)
- DoChangeBackgroundColour(m_vScrollBar, backgroundColour);
- }
#endif
}
-void wxWindow::ChangeForegroundColour()
+void wxWindowX11::ChangeForegroundColour()
{
+ // TODO
+#if 0
WXWidget mainWidget = GetMainWidget();
if ( mainWidget )
DoChangeForegroundColour(mainWidget, m_foregroundColour);
if ( m_scrolledWindow && mainWidget != m_scrolledWindow )
DoChangeForegroundColour(m_scrolledWindow, m_foregroundColour);
+#endif
}
// Change a widget's foreground and background colours.
-void wxWindow::DoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour)
+void wxWindowX11::DoChangeForegroundColour(WXWindow widget, wxColour& foregroundColour)
{
+ // TODO
+#if 0
// When should we specify the foreground, if it's calculated
// by wxComputeColours?
// Solution: say we start with the default (computed) foreground colour.
XmNforeground, foregroundColour.AllocColour(XtDisplay(w)),
NULL
);
+#endif
}
-void wxWindow::DoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour)
+void wxWindowX11::DoChangeBackgroundColour(WXWindow widget, wxColour& backgroundColour, bool changeArmColour)
{
+ // TODO
+#if 0
wxComputeColours (XtDisplay((Widget) widget), & backgroundColour,
(wxColour*) NULL);
XtVaSetValues ((Widget) widget,
XmNarmColor, g_itemColors[wxSELE_INDEX].pixel,
NULL);
+#endif
}
-bool wxWindow::SetBackgroundColour(const wxColour& col)
+bool wxWindowX11::SetBackgroundColour(const wxColour& col)
{
if ( !wxWindowBase::SetBackgroundColour(col) )
return FALSE;
return TRUE;
}
-bool wxWindow::SetForegroundColour(const wxColour& col)
+bool wxWindowX11::SetForegroundColour(const wxColour& col)
{
if ( !wxWindowBase::SetForegroundColour(col) )
return FALSE;
return TRUE;
}
-void wxWindow::ChangeFont(bool keepOriginalSize)
+void wxWindowX11::ChangeFont(bool keepOriginalSize)
{
+ // TODO
+#if 0
// Note that this causes the widget to be resized back
// to its original size! We therefore have to set the size
// back again. TODO: a better way in Motif?
SetSize(-1, -1, width, height);
}
}
+#endif
}
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff