X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4bb6408c2631988fab9925014c6619358bf867de..341c92a8b4c813cbfb606687937dcdf5d8c3c2fe:/src/motif/dialog.cpp diff --git a/src/motif/dialog.cpp b/src/motif/dialog.cpp index d8bce29403..16fc52abd5 100644 --- a/src/motif/dialog.cpp +++ b/src/motif/dialog.cpp @@ -19,251 +19,571 @@ #include "wx/app.h" #include "wx/settings.h" +#include + +#include +#if XmVersion >= 1002 +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if XmVersion > 1000 +#include +#endif + +#include "wx/motif/private.h" + +static void wxCloseDialogCallback(Widget widget, XtPointer client_data, XmAnyCallbackStruct *cbs); +static void wxDialogBoxRepaintProc(Widget w, XtPointer c_data, XEvent *event, char *); +static void wxDialogBoxEventHandler (Widget wid, + XtPointer client_data, + XEvent* event, + Boolean *continueToDispatch); + +static void wxUnmapBulletinBoard(Widget dialog, wxDialog *client,XtPointer call); + +// A stack of modal_showing flags, since we can't rely +// on accessing wxDialog::m_modalShowing within +// wxDialog::Show in case a callback has deleted the wxDialog. +static wxList wxModalShowingStack; + // Lists to keep track of windows, so we can disable/enable them // for modal dialogs wxList wxModalDialogs; wxList wxModelessWindows; // Frames and modeless dialogs extern wxList wxPendingDelete; +#define wxUSE_INVISIBLE_RESIZE 1 + #if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxDialog, wxPanel) BEGIN_EVENT_TABLE(wxDialog, wxPanel) - EVT_BUTTON(wxID_OK, wxDialog::OnOK) - EVT_BUTTON(wxID_APPLY, wxDialog::OnApply) - EVT_BUTTON(wxID_CANCEL, wxDialog::OnCancel) - EVT_CHAR_HOOK(wxDialog::OnCharHook) - EVT_SYS_COLOUR_CHANGED(wxDialog::OnSysColourChanged) - EVT_CLOSE(wxDialog::OnCloseWindow) +EVT_BUTTON(wxID_OK, wxDialog::OnOK) +EVT_BUTTON(wxID_APPLY, wxDialog::OnApply) +EVT_BUTTON(wxID_CANCEL, wxDialog::OnCancel) +EVT_CHAR_HOOK(wxDialog::OnCharHook) +EVT_SYS_COLOUR_CHANGED(wxDialog::OnSysColourChanged) +EVT_CLOSE(wxDialog::OnCloseWindow) END_EVENT_TABLE() #endif wxDialog::wxDialog() { - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); + m_modalShowing = FALSE; + m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE); } bool wxDialog::Create(wxWindow *parent, wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) + const wxString& title, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name) { - m_windowStyle = style; - - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); - SetName(name); - - if (!parent) - wxTopLevelWindows.Append(this); - - if (parent) parent->AddChild(this); - - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; - - // TODO: create dialog - - return FALSE; + m_windowStyle = style; + m_modalShowing = FALSE; + m_dialogTitle = title; + + m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE); + m_foregroundColour = *wxBLACK; + + SetName(name); + + if (!parent) + wxTopLevelWindows.Append(this); + + if (parent) parent->AddChild(this); + + if ( id == -1 ) + m_windowId = (int)NewControlId(); + else + m_windowId = id; + + Widget parentWidget = (Widget) 0; + if (parent) + parentWidget = (Widget) parent->GetTopWidget(); + if (!parent) + parentWidget = (Widget) wxTheApp->GetTopLevelWidget(); + + wxASSERT_MSG( (parentWidget != (Widget) 0), "Could not find a suitable parent shell for dialog." ); + + Arg args[2]; + XtSetArg (args[0], XmNdefaultPosition, False); + XtSetArg (args[1], XmNautoUnmanage, False); + Widget dialogShell = XmCreateBulletinBoardDialog(parentWidget, (char*) (const char*) name, args, 2); + m_mainWidget = (WXWidget) dialogShell; + + // We don't want margins, since there is enough elsewhere. + XtVaSetValues(dialogShell, + XmNmarginHeight, 0, + XmNmarginWidth, 0, + XmNresizePolicy, XmRESIZE_NONE, + NULL) ; + + Widget shell = XtParent(dialogShell) ; + if (!title.IsNull()) + { + XmString str = XmStringCreateSimple((char*) (const char*)title); + XtVaSetValues(dialogShell, + XmNdialogTitle, str, + NULL); + XmStringFree(str); + } + + m_windowFont = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT); + ChangeFont(FALSE); + + wxAddWindowToTable(dialogShell, this); + + // Intercept CLOSE messages from the window manager + Atom WM_DELETE_WINDOW = XmInternAtom(XtDisplay(shell), "WM_DELETE_WINDOW", False); + + /* Remove and add WM_DELETE_WINDOW so ours is only handler */ + /* Why do we have to do this for wxDialog, but not wxFrame? */ + XmRemoveWMProtocols(shell, &WM_DELETE_WINDOW, 1); + XmAddWMProtocols(shell, &WM_DELETE_WINDOW, 1); + XmActivateWMProtocol(shell, WM_DELETE_WINDOW); + + // Modified Steve Hammes for Motif 2.0 +#if (XmREVISION > 1 || XmVERSION > 1) + XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseDialogCallback, (XtPointer)this); +#elif XmREVISION == 1 + XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseDialogCallback, (caddr_t)this); +#else + XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (void (*)())wxCloseDialogCallback, (caddr_t)this); +#endif + + XtTranslations ptr ; + XtOverrideTranslations(dialogShell, + ptr = XtParseTranslationTable(": resize()")); + XtFree((char *)ptr); + + // Can't remember what this was about... but I think it's necessary. + + if (wxUSE_INVISIBLE_RESIZE) + { + if (pos.x > -1) + XtVaSetValues(dialogShell, XmNx, pos.x, + NULL); + if (pos.y > -1) + XtVaSetValues(dialogShell, XmNy, pos.y, + NULL); + + if (size.x > -1) + XtVaSetValues(dialogShell, XmNwidth, size.x, NULL); + if (size.y > -1) + XtVaSetValues(dialogShell, XmNheight, size.y, NULL); + } + + // This patch come from Torsten Liermann lier@lier1.muc.de + if (XmIsMotifWMRunning(shell)) + { + int decor = 0 ; + if (m_windowStyle & wxRESIZE_BORDER) + decor |= MWM_DECOR_RESIZEH ; + if (m_windowStyle & wxSYSTEM_MENU) + decor |= MWM_DECOR_MENU; + if ((m_windowStyle & wxCAPTION) || + (m_windowStyle & wxTINY_CAPTION_HORIZ) || + (m_windowStyle & wxTINY_CAPTION_VERT)) + decor |= MWM_DECOR_TITLE; + if (m_windowStyle & wxTHICK_FRAME) + decor |= MWM_DECOR_BORDER; + if (m_windowStyle & wxMINIMIZE_BOX) + decor |= MWM_DECOR_MINIMIZE; + if (m_windowStyle & wxMAXIMIZE_BOX) + decor |= MWM_DECOR_MAXIMIZE; + + XtVaSetValues(shell,XmNmwmDecorations,decor,NULL) ; + } + // This allows non-Motif window managers to support at least the + // no-decorations case. + else + { + if ((m_windowStyle & wxCAPTION) != wxCAPTION) + XtVaSetValues((Widget) shell,XmNoverrideRedirect,TRUE,NULL); + } + + XtRealizeWidget(dialogShell); + + XtAddCallback(dialogShell,XmNunmapCallback, + (XtCallbackProc)wxUnmapBulletinBoard,this) ; + + // Positioning of the dialog doesn't work properly unless the dialog + // is managed, so we manage without mapping to the screen. + // To show, we map the shell (actually it's parent). + if (!wxUSE_INVISIBLE_RESIZE) + XtVaSetValues(shell, XmNmappedWhenManaged, FALSE, NULL); + + if (!wxUSE_INVISIBLE_RESIZE) + { + XtManageChild(dialogShell); + SetSize(pos.x, pos.y, size.x, size.y); + } + XtAddEventHandler(dialogShell,ExposureMask,FALSE, + wxDialogBoxRepaintProc, (XtPointer) this); + + XtAddEventHandler(dialogShell, + ButtonPressMask | ButtonReleaseMask | PointerMotionMask | KeyPressMask, + FALSE, + wxDialogBoxEventHandler, + (XtPointer)this); + + ChangeBackgroundColour(); + + return TRUE; } void wxDialog::SetModal(bool flag) { - if ( flag ) - m_windowStyle |= wxDIALOG_MODAL ; - else - if ( m_windowStyle & wxDIALOG_MODAL ) - m_windowStyle -= wxDIALOG_MODAL ; - - wxModelessWindows.DeleteObject(this); - if (!flag) - wxModelessWindows.Append(this); + if ( flag ) + m_windowStyle |= wxDIALOG_MODAL ; + else + if ( m_windowStyle & wxDIALOG_MODAL ) + m_windowStyle -= wxDIALOG_MODAL ; + + wxModelessWindows.DeleteObject(this); + if (!flag) + wxModelessWindows.Append(this); } wxDialog::~wxDialog() { - // TODO + m_modalShowing = FALSE; + if (!wxUSE_INVISIBLE_RESIZE && m_mainWidget) + { + XtUnmapWidget((Widget) m_mainWidget); + } + wxTopLevelWindows.DeleteObject(this); - + if ( (GetWindowStyleFlag() & wxDIALOG_MODAL) != wxDIALOG_MODAL ) - wxModelessWindows.DeleteObject(this); - + wxModelessWindows.DeleteObject(this); + // If this is the last top-level window, exit. if (wxTheApp && (wxTopLevelWindows.Number() == 0)) { - wxTheApp->SetTopWindow(NULL); - - if (wxTheApp->GetExitOnFrameDelete()) - { - // TODO: exit - } + wxTheApp->SetTopWindow(NULL); + + if (wxTheApp->GetExitOnFrameDelete()) + { + wxTheApp->ExitMainLoop(); + } + } + + // This event-flushing code used to be in wxWindow::PostDestroyChildren (wx_dialog.cpp) + // but I think this should work, if we destroy the children first. + // Note that this might need to be done for wxFrame also. + DestroyChildren(); + + // This causes a crash in e.g. the resource sample when closing + // the example dialog. TODO: Probably not necessary (?) +#if 0 + // Now process all events, because otherwise + // this might remain on the screen. + Display* display; + if (m_mainWidget) + display = XtDisplay((Widget) m_mainWidget); + else + display = (Display*) wxGetDisplay(); + + XSync(display, FALSE); + XEvent event; + while (XtAppPending((XtAppContext) wxTheApp->GetAppContext())) { + XFlush(display); + XtAppNextEvent((XtAppContext) wxTheApp->GetAppContext(), &event); + XtDispatchEvent(&event); } +#endif } // By default, pressing escape cancels the dialog void wxDialog::OnCharHook(wxKeyEvent& event) { - if (event.m_keyCode == WXK_ESCAPE) - { - // Behaviour changed in 2.0: we'll send a Cancel message - // to the dialog instead of Close. - wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL); - cancelEvent.SetEventObject( this ); - GetEventHandler()->ProcessEvent(cancelEvent); - - return; - } - // We didn't process this event. - event.Skip(); + if (event.m_keyCode == WXK_ESCAPE) + { + // Behaviour changed in 2.0: we'll send a Cancel message + // to the dialog instead of Close. + wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL); + cancelEvent.SetEventObject( this ); + GetEventHandler()->ProcessEvent(cancelEvent); + + return; + } + // We didn't process this event. + event.Skip(); } void wxDialog::Iconize(bool WXUNUSED(iconize)) { - // TODO + // Can't iconize a dialog in Motif, apparently + // TODO: try using the parent of m_mainShell. + // XtVaSetValues((Widget) m_mainWidget, XmNiconic, iconize, NULL); } bool wxDialog::IsIconized() const { - // TODO +/* +Boolean iconic; +XtVaGetValues((Widget) m_mainWidget, XmNiconic, &iconic, NULL); + + return iconic; + */ return FALSE; } -void wxDialog::SetClientSize(int width, int height) +void wxDialog::SetSize(int x, int y, int width, int height, int sizeFlags) { - // TODO + XtVaSetValues((Widget) m_mainWidget, XmNresizePolicy, XmRESIZE_ANY, NULL); + wxWindow::SetSize(x, y, width, height, sizeFlags); + XtVaSetValues((Widget) m_mainWidget, XmNresizePolicy, XmRESIZE_NONE, NULL); } -void wxDialog::GetPosition(int *x, int *y) const +void wxDialog::SetClientSize(int width, int height) { - // TODO + SetSize(-1, -1, width, height); } -bool wxDialog::Show(bool show) -{ - // TODO - return FALSE; -} void wxDialog::SetTitle(const wxString& title) { - // TODO + m_dialogTitle = title; + if (!title.IsNull()) + { + XmString str = XmStringCreateSimple((char*) (const char*) title); + XtVaSetValues((Widget) m_mainWidget, + XmNtitle, (char*) (const char*) title, + XmNdialogTitle, str, // Roberto Cocchi + XmNiconName, (char*) (const char*) title, + NULL); + XmStringFree(str); + } } wxString wxDialog::GetTitle() const { - // TODO - return wxString(""); + return m_dialogTitle; } void wxDialog::Centre(int direction) { - int x_offset,y_offset ; - int display_width, display_height; - int width, height, x, y; - wxFrame *frame ; - if (direction & wxCENTER_FRAME) - { - frame = (wxFrame*)GetParent() ; - if (frame) + int x_offset,y_offset ; + int display_width, display_height; + int width, height, x, y; + wxWindow *parent = GetParent(); + if ((direction & wxCENTER_FRAME) && parent) { - frame->GetPosition(&x_offset,&y_offset) ; - frame->GetSize(&display_width,&display_height) ; + parent->GetPosition(&x_offset,&y_offset) ; + parent->GetSize(&display_width,&display_height) ; } - } - else - frame = NULL ; - - if (frame==NULL) - { - wxDisplaySize(&display_width, &display_height); - x_offset = 0 ; - y_offset = 0 ; - } + else + { + wxDisplaySize(&display_width, &display_height); + x_offset = 0 ; + y_offset = 0 ; + } + + 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+x_offset, y+y_offset, width, height); +} - GetSize(&width, &height); - GetPosition(&x, &y); +void wxDialog::Raise() +{ + Window parent_window = XtWindow((Widget) m_mainWidget), + next_parent = XtWindow((Widget) m_mainWidget), + root = RootWindowOfScreen(XtScreen((Widget) m_mainWidget)); + // 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) { + Window *theChildren; unsigned int n; + parent_window = next_parent; + XQueryTree(XtDisplay((Widget) m_mainWidget), parent_window, &root, + &next_parent, &theChildren, &n); + XFree(theChildren); // not needed + } + XRaiseWindow(XtDisplay((Widget) m_mainWidget), parent_window); +} - if (direction & wxHORIZONTAL) - x = (int)((display_width - width)/2); - if (direction & wxVERTICAL) - y = (int)((display_height - height)/2); +void wxDialog::Lower() +{ + Window parent_window = XtWindow((Widget) m_mainWidget), + next_parent = XtWindow((Widget) m_mainWidget), + root = RootWindowOfScreen(XtScreen((Widget) m_mainWidget)); + // 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) { + Window *theChildren; unsigned int n; + parent_window = next_parent; + XQueryTree(XtDisplay((Widget) m_mainWidget), parent_window, &root, + &next_parent, &theChildren, &n); + XFree(theChildren); // not needed + } + XLowerWindow(XtDisplay((Widget) m_mainWidget), parent_window); +} - SetSize(x+x_offset, y+y_offset, width, height); +bool wxDialog::Show(bool show) +{ + m_isShown = show; + + if (show) + { + if (!wxUSE_INVISIBLE_RESIZE) + XtMapWidget(XtParent((Widget) m_mainWidget)); + else + XtManageChild((Widget) m_mainWidget) ; + + XRaiseWindow(XtDisplay((Widget) m_mainWidget), XtWindow((Widget) m_mainWidget)); + + } + else + { + if (!wxUSE_INVISIBLE_RESIZE) + XtUnmapWidget(XtParent((Widget) m_mainWidget)); + else + XtUnmanageChild((Widget) m_mainWidget) ; + + XFlush(XtDisplay((Widget) wxTheApp->GetTopLevelWidget())); + XSync(XtDisplay((Widget) wxTheApp->GetTopLevelWidget()), FALSE); + } + + return TRUE; } -// Replacement for Show(TRUE) for modal dialogs - returns return code +// Shows a dialog modally, returning a return code int wxDialog::ShowModal() { m_windowStyle |= wxDIALOG_MODAL; - // TODO: modal showing - Show(TRUE); - return GetReturnCode(); + + Show(TRUE); + + if (m_modalShowing) + return 0; + + wxModalShowingStack.Insert((wxObject *)TRUE); + + m_modalShowing = TRUE; + XtAddGrab((Widget) m_mainWidget, TRUE, FALSE); + + XEvent event; + + // Loop until we signal that the dialog should be closed + while ((wxModalShowingStack.Number() > 0) && ((int)(wxModalShowingStack.First()->Data()) != 0)) + { + // XtAppProcessEvent((XtAppContext) wxTheApp->GetAppContext(), XtIMAll); + + XtAppNextEvent((XtAppContext) wxTheApp->GetAppContext(), &event); + wxTheApp->ProcessXEvent((WXEvent*) &event); + } + + // Remove modal dialog flag from stack + wxNode *node = wxModalShowingStack.First(); + if (node) + delete node; + + // Now process all events in case they get sent to a destroyed dialog + XSync(XtDisplay((Widget) wxTheApp->GetTopLevelWidget()), FALSE); + while (XtAppPending((XtAppContext) wxTheApp->GetAppContext())) + { + XFlush(XtDisplay((Widget) wxTheApp->GetTopLevelWidget())); + XtAppNextEvent((XtAppContext) wxTheApp->GetAppContext(), &event); + + wxTheApp->ProcessXEvent((WXEvent*) &event); + } + + // TODO: is it safe to call this, if the dialog may have been deleted + // by now? Probably only if we're using delayed deletion of dialogs. + return GetReturnCode(); } void wxDialog::EndModal(int retCode) { - SetReturnCode(retCode); - // TODO modal un-showing - Show(FALSE); + if (!m_modalShowing) + return; + + SetReturnCode(retCode); + + // Strangely, we don't seem to need this now. + // XtRemoveGrab((Widget) m_mainWidget); + + Show(FALSE); + + m_modalShowing = FALSE; + + wxNode *node = wxModalShowingStack.First(); + if (node) + node->SetData((wxObject *)FALSE); } // Standard buttons -void wxDialog::OnOK(wxCommandEvent& event) +void wxDialog::OnOK(wxCommandEvent& WXUNUSED(event)) { - if ( Validate() && TransferDataFromWindow() ) - { + if ( Validate() && TransferDataFromWindow() ) + { if ( IsModal() ) EndModal(wxID_OK); else { - SetReturnCode(wxID_OK); - this->Show(FALSE); + SetReturnCode(wxID_OK); + this->Show(FALSE); } - } + } } -void wxDialog::OnApply(wxCommandEvent& event) +void wxDialog::OnApply(wxCommandEvent& WXUNUSED(event)) { - if (Validate()) - TransferDataFromWindow(); - // TODO probably need to disable the Apply button until things change again + if (Validate()) + TransferDataFromWindow(); + // TODO probably need to disable the Apply button until things change again } -void wxDialog::OnCancel(wxCommandEvent& event) +void wxDialog::OnCancel(wxCommandEvent& WXUNUSED(event)) { if ( IsModal() ) EndModal(wxID_CANCEL); else { SetReturnCode(wxID_CANCEL); - this->Show(FALSE); + this->Show(FALSE); } } bool wxDialog::OnClose() { - // Behaviour changed in 2.0: we'll send a Cancel message by default, + // Behaviour changed in 2.0: we'll send a Cancel message by default, // which may close the dialog. // Check for looping if the Cancel event handler calls Close() - + static wxList closing; - + if ( closing.Member(this) ) return FALSE; - + closing.Append(this); - - wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL); - cancelEvent.SetEventObject( this ); - GetEventHandler()->ProcessEvent(cancelEvent); - + + wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL); + cancelEvent.SetEventObject( this ); + GetEventHandler()->ProcessEvent(cancelEvent); + closing.DeleteObject(this); - - return FALSE; + + return FALSE; } void wxDialog::OnCloseWindow(wxCloseEvent& event) @@ -278,17 +598,140 @@ void wxDialog::OnCloseWindow(wxCloseEvent& event) // Destroy the window (delayed, if a managed window) bool wxDialog::Destroy() { - if (!wxPendingDelete.Member(this)) - wxPendingDelete.Append(this); - return TRUE; + if (!wxPendingDelete.Member(this)) + wxPendingDelete.Append(this); + return TRUE; } -void wxDialog::OnSysColourChanged(wxSysColourChangedEvent& event) +void wxDialog::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event)) { - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); - Refresh(); + SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); + Refresh(); } void wxDialog::Fit() { + wxWindow::Fit(); +} + +// Handle a close event from the window manager +static void wxCloseDialogCallback( Widget WXUNUSED(widget), XtPointer client_data, + XmAnyCallbackStruct *WXUNUSED(cbs)) +{ + wxDialog *dialog = (wxDialog *)client_data; + wxCloseEvent closeEvent(wxEVT_CLOSE_WINDOW, dialog->GetId()); + closeEvent.SetEventObject(dialog); + + // May delete the dialog (with delayed deletion) + dialog->GetEventHandler()->ProcessEvent(closeEvent); +} + +// TODO: Preferably, we should have a universal repaint proc. +// Meanwhile, use a special one for dialogs. +static void wxDialogBoxRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *) +{ + Window window; + Display *display; + + wxWindow* win = (wxWindow *)wxWidgetHashTable->Get((long)w); + if (!win) + return; + + switch(event -> type) + { + 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) + { + wxPaintEvent event(win->GetId()); + event.SetEventObject(win); + win->GetEventHandler()->ProcessEvent(event); + + win->ClearUpdateRects(); + } + break; + } + default : + { + cout << "\n\nNew Event ! is = " << event -> type << "\n"; + break; + } + } +} + +static void wxDialogBoxEventHandler (Widget wid, + XtPointer WXUNUSED(client_data), + XEvent* event, + Boolean *continueToDispatch) +{ + wxDialog *dialog = (wxDialog *)wxWidgetHashTable->Get((long)wid); + if (dialog) + { + wxMouseEvent wxevent(wxEVT_NULL); + if (wxTranslateMouseEvent(wxevent, dialog, wid, event)) + { + wxevent.SetEventObject(dialog); + wxevent.SetId(dialog->GetId()); + dialog->GetEventHandler()->ProcessEvent(wxevent); + } + else + { + // An attempt to implement OnCharHook by calling OnCharHook first; + // if this returns TRUE, set continueToDispatch to False + // (don't continue processing). + // Otherwise set it to True and call OnChar. + wxKeyEvent keyEvent(wxEVT_CHAR); + if (wxTranslateKeyEvent(keyEvent, dialog, wid, event)) + { + keyEvent.SetEventObject(dialog); + keyEvent.SetId(dialog->GetId()); + keyEvent.SetEventType(wxEVT_CHAR_HOOK); + if (dialog->GetEventHandler()->ProcessEvent(keyEvent)) + { + *continueToDispatch = False; + return; + } + else + { + keyEvent.SetEventType(wxEVT_CHAR); + dialog->GetEventHandler()->ProcessEvent(keyEvent); + } + } + } + } + *continueToDispatch = True; +} + +static void wxUnmapBulletinBoard(Widget WXUNUSED(dialog), wxDialog *WXUNUSED(client), XtPointer WXUNUSED(call) ) +{ +/* This gets called when the dialog is being shown, which +* defeats modal showing. +client->m_modalShowing = FALSE ; +client->m_isShown = FALSE; + */ +} + +void wxDialog::ChangeFont(bool keepOriginalSize) +{ + wxWindow::ChangeFont(keepOriginalSize); } + +void wxDialog::ChangeBackgroundColour() +{ + if (GetMainWidget()) + DoChangeBackgroundColour(GetMainWidget(), m_backgroundColour); +} + +void wxDialog::ChangeForegroundColour() +{ + if (GetMainWidget()) + DoChangeForegroundColour(GetMainWidget(), m_foregroundColour); +} +