#include "wx/motif/private.h"
void wxCloseFrameCallback(Widget, XtPointer, XmAnyCallbackStruct *cbs);
-void wxFrameFocusProc(Widget workArea, XtPointer clientData,
+void wxFrameFocusProc(Widget workArea, XtPointer clientData,
XmAnyCallbackStruct *cbs);
-static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
+static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
XCrossingEvent * event);
extern wxList wxModelessWindows;
#if !USE_SHARED_LIBRARY
BEGIN_EVENT_TABLE(wxFrame, wxWindow)
-EVT_SIZE(wxFrame::OnSize)
-EVT_ACTIVATE(wxFrame::OnActivate)
-EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
-EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
-EVT_IDLE(wxFrame::OnIdle)
-EVT_CLOSE(wxFrame::OnCloseWindow)
+ EVT_SIZE(wxFrame::OnSize)
+ EVT_ACTIVATE(wxFrame::OnActivate)
+ EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
+ EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
+ EVT_IDLE(wxFrame::OnIdle)
+ EVT_CLOSE(wxFrame::OnCloseWindow)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
m_frameMenuBar = NULL;
m_frameStatusBar = NULL;
-
- m_windowParent = NULL;
+
+ m_parent = NULL;
m_iconized = FALSE;
-
+
//// Motif-specific
m_frameShell = (WXWidget) NULL;
m_frameWidget = (WXWidget) NULL;;
{
if (!parent)
wxTopLevelWindows.Append(this);
-
+
SetName(name);
-
+
m_windowStyle = style;
m_frameMenuBar = NULL;
#if wxUSE_TOOLBAR
m_frameToolBar = NULL ;
#endif // wxUSE_TOOLBAR
m_frameStatusBar = NULL;
-
+
//// Motif-specific
m_frameShell = (WXWidget) NULL;
m_frameWidget = (WXWidget) NULL;;
m_clientArea = (WXWidget) NULL;;
m_visibleStatus = TRUE;
m_title = "";
-
+
m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE);
m_foregroundColour = *wxBLACK;
- m_windowFont = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
-
+ m_font = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
+
if ( id > -1 )
m_windowId = id;
else
m_windowId = (int)NewControlId();
-
+
if (parent) parent->AddChild(this);
-
+
wxModelessWindows.Append(this);
-
- int x = pos.x; int y = pos.y;
- int width = size.x; int height = size.y;
-
+
+ int x = pos.x, y = pos.y;
+ int width = size.x, height = size.y;
+
+ // Set reasonable values for position and size if defaults have been
+ // requested
+ //
+ // MB TODO: something better than these arbitrary values ?
+ // VZ should use X resources for this...
+ if ( width == -1 )
+ width = 400;
+ if ( height == -1 )
+ height = 400;
+
+ int displayW, displayH;
+ wxDisplaySize( &displayW, &displayH );
+
+ if ( x == -1 )
+ {
+ x = (displayW - width) / 2;
+ if (x < 10) x = 10;
+ }
+ if ( y == -1 )
+ {
+ y = (displayH - height) / 2;
+ if (y < 10) y = 10;
+ }
+
if (wxTopLevelUsed)
+ {
// Change suggested by Matthew Flatt
- m_frameShell = (WXWidget) XtAppCreateShell(name, wxTheApp->GetClassName(), topLevelShellWidgetClass, (Display*) wxGetDisplay(), NULL, 0);
+ m_frameShell = (WXWidget)XtAppCreateShell
+ (
+ name,
+ wxTheApp->GetClassName(),
+ topLevelShellWidgetClass,
+ (Display*) wxGetDisplay(),
+ NULL,
+ 0
+ );
+ }
else
{
m_frameShell = wxTheApp->GetTopLevelWidget();
wxTopLevelUsed = TRUE;
}
-
- XtVaSetValues((Widget) m_frameShell,
+
+ XtVaSetValues((Widget) m_frameShell,
// Allows menu to resize
XmNallowShellResize, True,
XmNdeleteResponse, XmDO_NOTHING,
XmNmappedWhenManaged, False,
XmNiconic, (style & wxICONIZE) ? TRUE : FALSE,
NULL);
-
+
if (!title.IsNull())
- XtVaSetValues((Widget) m_frameShell,
+ XtVaSetValues((Widget) m_frameShell,
XmNtitle, (const char*) title,
NULL);
-
+
m_frameWidget = (WXWidget) XtVaCreateManagedWidget("main_window",
xmMainWindowWidgetClass, (Widget) m_frameShell,
XmNresizePolicy, XmRESIZE_NONE,
NULL);
-
+
m_workArea = (WXWidget) XtVaCreateWidget("form",
xmFormWidgetClass, (Widget) m_frameWidget,
XmNresizePolicy, XmRESIZE_NONE,
NULL);
-
+
m_clientArea = (WXWidget) XtVaCreateWidget("client",
xmBulletinBoardWidgetClass, (Widget) m_workArea,
XmNmarginWidth, 0,
// XmNresizePolicy, XmRESIZE_ANY,
NULL);
+ wxLogDebug("Created frame (0x%08x) with work area 0x%08x and client "
+ "area 0x%08x", m_frameWidget, m_workArea, m_clientArea);
+
XtAddEventHandler((Widget) m_clientArea, ExposureMask,FALSE,
wxUniversalRepaintProc, (XtPointer) this);
-
+
XtVaSetValues((Widget) m_frameWidget,
XmNworkWindow, (Widget) m_workArea,
NULL);
-
+
XtManageChild((Widget) m_clientArea);
XtManageChild((Widget) m_workArea);
-
- wxASSERT_MSG ((wxWidgetHashTable->Get((long)m_workArea) == (wxObject*) NULL), "Widget table clash in frame.cpp") ;
-
+
wxAddWindowToTable((Widget) m_workArea, this);
-
+
XtTranslations ptr ;
-
+
XtOverrideTranslations((Widget) m_workArea,
ptr = XtParseTranslationTable("<Configure>: resize()"));
-
+
XtFree((char *)ptr);
-
- XtAddCallback((Widget) m_workArea, XmNfocusCallback,
+
+ XtAddCallback((Widget) m_workArea, XmNfocusCallback,
(XtCallbackProc)wxFrameFocusProc, (XtPointer)this);
-
+
/* Part of show-&-hide fix */
XtAddEventHandler((Widget) m_frameShell, StructureNotifyMask,
False, (XtEventHandler)wxFrameMapProc,
(XtPointer)m_workArea);
-
+
if (x > -1)
XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL);
if (y > -1)
XtVaSetValues((Widget) m_frameShell, XmNwidth, width, NULL);
if (height > -1)
XtVaSetValues((Widget) m_frameShell, XmNheight, height, NULL);
-
+
m_mainWidget = m_frameWidget;
-
+
ChangeFont(FALSE);
-
+
// This patch comes from Torsten Liermann lier@lier1.muc.de
if (XmIsMotifWMRunning( (Widget) m_frameShell ))
{
XtVaSetValues((Widget) m_frameShell,XmNoverrideRedirect,TRUE,NULL);
}
XtRealizeWidget((Widget) m_frameShell);
-
+
// Intercept CLOSE messages from the window manager
Atom WM_DELETE_WINDOW = XmInternAtom(XtDisplay((Widget) m_frameShell), "WM_DELETE_WINDOW", False);
#if (XmREVISION > 1 || XmVERSION > 1)
XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (void (*)())wxCloseFrameCallback, (caddr_t)this);
#endif
#endif
-
+
ChangeBackgroundColour();
-
+
PreResize();
-
+
wxSizeEvent sizeEvent(wxSize(width, height), GetId());
sizeEvent.SetEventObject(this);
-
+
GetEventHandler()->ProcessEvent(sizeEvent);
-
+
return TRUE;
}
wxFrame::~wxFrame()
{
+ m_isBeingDeleted = TRUE;
+
if (m_clientArea)
XtRemoveEventHandler((Widget) m_clientArea, ExposureMask, FALSE,
wxUniversalRepaintProc, (XtPointer) this);
if (m_frameMenuBar)
{
m_frameMenuBar->DestroyMenuBar();
-
+
// Hack to stop core dump on Ultrix, OSF, for some strange reason.
#if MOTIF_MENUBAR_DELETE_FIX
GetMenuBar()->SetMainWidget((WXWidget) NULL);
delete m_frameMenuBar;
m_frameMenuBar = NULL;
}
-
+
wxTopLevelWindows.DeleteObject(this);
wxModelessWindows.DeleteObject(this);
-
+
if (m_frameStatusBar)
delete m_frameStatusBar;
-
+
DestroyChildren();
-
+
/*
int i;
for (i = 0; i < wxMAX_STATUS; i++)
if (statusTextWidget[i])
XtDestroyWidget (statusTextWidget[i]);
-
+
if (statusLineForm)
XtDestroyWidget (statusLineForm);
-
+
if (statusLineWidget)
XtDestroyWidget (statusLineWidget);
*/
-
+
if (m_workArea)
{
wxDeleteWindowFromTable((Widget) m_workArea);
-
+
XtDestroyWidget ((Widget) m_workArea);
}
-
+
if (m_frameWidget)
{
wxDeleteWindowFromTable((Widget) m_frameWidget);
XtDestroyWidget ((Widget) m_frameWidget);
}
-
+
if (m_frameShell)
XtDestroyWidget ((Widget) m_frameShell);
-
+
SetMainWidget((WXWidget) NULL);
-
+
/* Check if it's the last top-level window */
-
+
if (wxTheApp && (wxTopLevelWindows.Number() == 0))
{
wxTheApp->SetTopWindow(NULL);
-
+
if (wxTheApp->GetExitOnFrameDelete())
{
// Signal to the app that we're going to close
wxTheApp->ExitMainLoop();
}
}
-
+
}
// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
-void wxFrame::GetClientSize(int *x, int *y) const
+void wxFrame::DoGetClientSize(int *x, int *y) const
{
Dimension xx, yy;
XtVaGetValues((Widget) m_workArea, XmNwidth, &xx, XmNheight, &yy, NULL);
-
+
if (m_frameStatusBar)
{
int sbw, sbh;
{
wxWindow *win = (wxWindow *)node->Data();
hasSubPanel = (win->IsKindOf(CLASSINFO(wxPanel)) && !win->IsKindOf(CLASSINFO(wxDialog)));
-
+
if (hasSubPanel)
break;
}
}
}
*/
-
+
*x = xx; *y = yy;
}
// Set the client size (i.e. leave the calculation of borders etc.
// to wxWindows)
-void wxFrame::SetClientSize(int width, int height)
+void wxFrame::DoSetClientSize(int width, int height)
{
// Calculate how large the new main window should be
// by finding the difference between the client area and the
// main window area, and adding on to the new client area
if (width > -1)
XtVaSetValues((Widget) m_workArea, XmNwidth, width, NULL);
-
+
if (height > -1)
{
if (m_frameStatusBar)
height += tbh;
}
#endif // wxUSE_TOOLBAR
-
+
XtVaSetValues((Widget) m_workArea, XmNheight, height, NULL);
}
PreResize();
-
+
wxSizeEvent sizeEvent(wxSize(width, height), GetId());
sizeEvent.SetEventObject(this);
-
+
GetEventHandler()->ProcessEvent(sizeEvent);
-
+
}
-void wxFrame::GetSize(int *width, int *height) const
+void wxFrame::DoGetSize(int *width, int *height) const
{
Dimension xx, yy;
XtVaGetValues((Widget) m_frameShell, XmNwidth, &xx, XmNheight, &yy, NULL);
*width = xx; *height = yy;
}
-void wxFrame::GetPosition(int *x, int *y) const
+void wxFrame::DoGetPosition(int *x, int *y) const
{
Window parent_window = XtWindow((Widget) m_frameShell),
next_parent = XtWindow((Widget) m_frameShell),
root = RootWindowOfScreen(XtScreen((Widget) m_frameShell));
-
+
// search for the parent that is child of ROOT, because the WM may
// reparent twice and notify only the next parent (like FVWM)
while (next_parent != root) {
if (y) *y = yy;
}
-void wxFrame::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxFrame::DoSetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags))
{
if (x > -1)
XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL);
XtVaSetValues((Widget) m_frameWidget, XmNwidth, width, NULL);
if (height > -1)
XtVaSetValues((Widget) m_frameWidget, XmNheight, height, NULL);
-
+
if (!(height == -1 && width == -1))
{
PreResize();
-
+
wxSizeEvent sizeEvent(wxSize(width, height), GetId());
sizeEvent.SetEventObject(this);
-
+
GetEventHandler()->ProcessEvent(sizeEvent);
}
}
{
if (!m_frameShell)
return wxWindow::Show(show);
-
+
m_visibleStatus = show; /* show-&-hide fix */
-
+
m_isShown = show;
if (show) {
XtMapWidget((Widget) m_frameShell);
{
if (!iconize)
Show(TRUE);
-
+
if (m_frameShell)
XtVaSetValues((Widget) m_frameShell, XmNiconic, (Boolean)iconize, NULL);
}
void wxFrame::Maximize(bool maximize)
{
Show(TRUE);
-
+
if (maximize && m_frameShell)
XtVaSetValues((Widget) m_frameShell, XmNiconic, FALSE, NULL);
}
{
if (!m_frameShell)
return FALSE;
-
+
Boolean iconic;
XtVaGetValues((Widget) m_frameShell, XmNiconic, &iconic, NULL);
return iconic;
{
if (title == m_title)
return;
-
+
m_title = title;
-
+
if (!title.IsNull())
- XtVaSetValues((Widget) m_frameShell,
+ XtVaSetValues((Widget) m_frameShell,
XmNtitle, (const char*) title,
XmNiconName, (const char*) title,
NULL);
void wxFrame::SetIcon(const wxIcon& icon)
{
m_icon = icon;
-
+
if (!m_frameShell)
return;
-
+
if (!icon.Ok() || !icon.GetPixmap())
return;
-
+
XtVaSetValues((Widget) m_frameShell, XtNiconPixmap, icon.GetPixmap(), NULL);
}
const wxString& name)
{
wxStatusBar *statusBar = NULL;
-
+
statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20),
style, name);
-
+
// Set the height according to the font and the border size
wxClientDC dc(statusBar);
dc.SetFont(statusBar->GetFont());
-
+
long x, y;
dc.GetTextExtent("X", &x, &y);
-
+
int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY());
-
+
statusBar->SetSize(-1, -1, 100, height);
-
+
statusBar->SetFieldsCount(number);
return statusBar;
}
const wxString& name)
{
// Calling CreateStatusBar twice is an error.
- wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
+ wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
"recreating status bar in wxFrame" );
-
+
m_frameStatusBar = OnCreateStatusBar(number, style, id,
name);
if ( m_frameStatusBar )
void wxFrame::SetStatusText(const wxString& text, int number)
{
wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set text for" );
-
+
m_frameStatusBar->SetStatusText(text, number);
}
void wxFrame::SetStatusWidths(int n, const int widths_field[])
{
wxCHECK_RET( m_frameStatusBar != NULL, "no statusbar to set widths for" );
-
+
m_frameStatusBar->SetStatusWidths(n, widths_field);
PositionStatusBar();
}
{
if (!m_frameStatusBar)
return;
-
+
int w, h;
GetClientSize(&w, &h);
int sw, sh;
m_frameStatusBar->GetSize(&sw, &sh);
-
+
// Since we wish the status bar to be directly under the client area,
// we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
m_frameStatusBar->SetSize(0, h, w, sh);
m_frameMenuBar = NULL;
return;
}
-
+
// Currently can't set it twice
// wxASSERT_MSG( (m_frameMenuBar == (wxMenuBar*) NULL), "Cannot set the menubar more than once");
-
+
if (m_frameMenuBar)
{
m_frameMenuBar->DestroyMenuBar();
delete m_frameMenuBar;
}
-
+
m_frameMenuBar = menuBar;
m_frameMenuBar->CreateMenuBar(this);
}
{
// Find a child that's a subwindow, but not a dialog box.
wxWindow *win = (wxWindow *)node->Data();
-
+
if (!win->IsKindOf(CLASSINFO(wxFrame)) &&
!win->IsKindOf(CLASSINFO(wxDialog)))
{
int x, y;
win->GetSize(&width, &height);
win->GetPosition(&x, &y);
-
+
if ((x + width) > max_width)
max_width = x + width;
if ((y + height) > max_height)
{
SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
Refresh();
-
+
if ( m_frameStatusBar )
{
wxSysColourChangedEvent event2;
event2.SetEventObject( m_frameStatusBar );
m_frameStatusBar->ProcessEvent(event2);
}
-
+
// Propagate the event to the non-top-level children
wxWindow::OnSysColourChanged(event);
}
// Default resizing behaviour - if only ONE subwindow,
// resize to client rectangle size
-void wxFrame::OnSize(wxSizeEvent& event)
+void wxFrame::OnSize(wxSizeEvent& WXUNUSED(event))
{
// if we're using constraints - do use them
#if wxUSE_CONSTRAINTS
return;
}
#endif
-
+
// do we have _exactly_ one child?
wxWindow *child = NULL;
for ( wxNode *node = GetChildren().First(); node; node = node->Next() )
{
wxWindow *win = (wxWindow *)node->Data();
if ( !win->IsKindOf(CLASSINFO(wxFrame)) &&
- !win->IsKindOf(CLASSINFO(wxDialog)) &&
+ !win->IsKindOf(CLASSINFO(wxDialog)) &&
(win != GetStatusBar())
#if wxUSE_TOOLBAR
&& (win != GetToolBar())
child = win;
}
}
-
+
if ( child ) {
// we have exactly one child - set it's size to fill the whole frame
int clientW, clientH;
GetClientSize(&clientW, &clientH);
-
+
int x = 0;
int y = 0;
-
+
child->SetSize(x, y, clientW, clientH);
}
}
// subwindow found.
void wxFrame::OnActivate(wxActivateEvent& event)
{
+ if (!event.GetActive())
+ return;
+
for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
// Find a child that's a subwindow, but not a dialog box.
// The default implementation for the close window event.
// OnClose for backward compatibility.
-void wxFrame::OnCloseWindow(wxCloseEvent& event)
+void wxFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
this->Destroy();
}
{
int display_width, display_height, width, height, x, y;
wxDisplaySize(&display_width, &display_height);
-
+
GetSize(&width, &height);
GetPosition(&x, &y);
-
+
if (direction & wxHORIZONTAL)
x = (int)((display_width - width)/2);
if (direction & wxVERTICAL)
y = (int)((display_height - height)/2);
-
+
SetSize(x, y, width, height);
}
}
*/
- GetEventHandler()->ProcessEvent(commandEvent);
+ wxEvtHandler* evtHandler = GetEventHandler();
+
+ evtHandler->ProcessEvent(commandEvent);
}
// Checks if there is a toolbar, and returns the first free client position
{
int w, h;
GetToolBar()->GetSize(& w, & h);
-
+
if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
{
pt.x += w;
void wxFrame::ScreenToClient(int *x, int *y) const
{
wxWindow::ScreenToClient(x, y);
-
+
// We may be faking the client origin.
// So a window that's really at (0, 30) may appear
// (to wxWin apps) to be at (0, 0).
wxPoint pt1(GetClientAreaOrigin());
*x += pt1.x;
*y += pt1.y;
-
+
wxWindow::ClientToScreen(x, y);
}
{
wxCHECK_MSG( m_frameToolBar == NULL, FALSE,
"recreating toolbar in wxFrame" );
-
+
wxToolBar* toolBar = OnCreateToolBar(style, id, name);
if (toolBar)
{
void wxFrame::PositionToolBar()
{
int cw, ch;
-
+
GetClientSize(& cw, &ch);
-
+
if (GetToolBar())
{
int tw, th;
GetToolBar()->GetSize(& tw, & th);
-
+
if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
{
// Use the 'real' position. wxSIZE_NO_ADJUSTMENTS
{
if (m_winCaptured)
return;
-
+
if (GetMainWidget())
XtAddGrab((Widget) m_frameShell, TRUE, FALSE);
m_winCaptured = TRUE;
{
if (!m_winCaptured)
return;
-
+
if (GetMainWidget())
XtRemoveGrab((Widget) m_frameShell);
m_winCaptured = FALSE;
XLowerWindow(XtDisplay((Widget) m_frameShell), parent_window);
}
-void wxFrameFocusProc(Widget workArea, XtPointer clientData,
- XmAnyCallbackStruct *cbs)
+void wxFrameFocusProc(Widget WXUNUSED(workArea), XtPointer WXUNUSED(clientData),
+ XmAnyCallbackStruct *WXUNUSED(cbs))
{
- wxFrame *frame = (wxFrame *)clientData;
-
// wxDebugMsg("focus proc from frame %ld\n",(long)frame);
// TODO
- // frame->GetEventHandler()->OnSetFocus();
+ // wxFrame *frame = (wxFrame *)clientData;
+ // frame->GetEventHandler()->OnSetFocus();
}
/* MATTEW: Used to insure that hide-&-show within an event cycle works */
-static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
+static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
XCrossingEvent * event)
{
- wxFrame *frame = (wxFrame *)wxWidgetHashTable->Get((long)clientData);
-
+ wxFrame *frame = (wxFrame *)wxGetWindowFromTable((Widget)clientData);
+
if (frame) {
XEvent *e = (XEvent *)event;
-
+
if (e->xany.type == MapNotify)
{
// Iconize fix
return m_clientArea;
}
-void wxFrame::ChangeFont(bool keepOriginalSize)
+void wxFrame::ChangeFont(bool WXUNUSED(keepOriginalSize))
{
// TODO
}
DoChangeForegroundColour(GetClientWidget(), m_foregroundColour);
}
-void wxCloseFrameCallback(Widget widget, XtPointer client_data, XmAnyCallbackStruct *cbs)
+void wxCloseFrameCallback(Widget WXUNUSED(widget), XtPointer client_data, XmAnyCallbackStruct *WXUNUSED(cbs))
{
wxFrame *frame = (wxFrame *)client_data;
-
+
wxCloseEvent closeEvent(wxEVT_CLOSE_WINDOW, frame->GetId());
closeEvent.SetEventObject(frame);
-
+
// May delete the frame (with delayed deletion)
frame->GetEventHandler()->ProcessEvent(closeEvent);
}
projects / wxWidgets.git / blobdiff