X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/eb6fa4b4257897e4e9655b05e4105e8b47f67476..48f625bc2ce81132a2a8c2d7c524a03f1b7196e5:/src/motif/dialog.cpp?ds=sidebyside

diff --git a/src/motif/dialog.cpp b/src/motif/dialog.cpp
index a9a273a5f1..8f234a2f20 100644
--- a/src/motif/dialog.cpp
+++ b/src/motif/dialog.cpp
@@ -9,9 +9,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "dialog.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
 
 #ifdef __VMS
 #define XtDisplay XTDISPLAY
@@ -81,7 +80,7 @@ END_EVENT_TABLE()
 
 wxDialog::wxDialog()
 {
-    m_modalShowing = FALSE;
+    m_modalShowing = false;
     m_eventLoop = NULL;
     m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
 }
@@ -97,9 +96,9 @@ bool wxDialog::Create(wxWindow *parent, wxWindowID id,
 
     if( !wxTopLevelWindow::Create( parent, id, title, pos, size, style,
                                    name ) )
-        return FALSE;
+        return false;
 
-    m_modalShowing = FALSE;
+    m_modalShowing = false;
     m_eventLoop = NULL;
 
     m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
@@ -111,7 +110,7 @@ bool wxDialog::Create(wxWindow *parent, wxWindowID id,
     SetTitle( title );
 
     m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
-    ChangeFont(FALSE);
+    ChangeFont(false);
 
     // Can't remember what this was about... but I think it's necessary.
     if (wxUSE_INVISIBLE_RESIZE)
@@ -133,27 +132,28 @@ bool wxDialog::Create(wxWindow *parent, wxWindowID id,
     // 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);
+        XtVaSetValues(shell, XmNmappedWhenManaged, False, NULL);
 
     if (!wxUSE_INVISIBLE_RESIZE)
     {
         XtManageChild(dialogShell);
         SetSize(pos.x, pos.y, size.x, size.y);
     }
-    XtAddEventHandler(dialogShell,ExposureMask,FALSE,
+    XtAddEventHandler(dialogShell,ExposureMask,False,
         wxUniversalRepaintProc, (XtPointer) this);
 
     ChangeBackgroundColour();
 
-    return TRUE;
+    return true;
 }
 
-bool wxDialog::DoCreate( wxWindow* parent, wxWindowID id,
-                         const wxString& title,
-                         const wxPoint& pos,
-                         const wxSize& size,
-                         long style,
-                         const wxString& name )
+bool wxDialog::DoCreate(wxWindow* parent,
+                             wxWindowID id,
+                             const wxString& title,
+                             const wxPoint& pos,
+                             const wxSize& size,
+                             long style,
+                             const wxString& name)
 {
     Widget parentWidget = (Widget) 0;
     if( parent )
@@ -189,12 +189,19 @@ bool wxDialog::DoCreate( wxWindow* parent, wxWindowID id,
 
     wxAddWindowToTable( (Widget)m_mainWidget, this );
 
-    return TRUE;
+    return true;
+}
+
+void wxDialog::DoDestroy()
+{
 }
 
 void wxDialog::SetModal(bool flag)
 {
-    if ( flag )
+#ifdef __VMS
+#pragma message disable codcauunr
+#endif
+   if ( flag )
         m_windowStyle |= wxDIALOG_MODAL ;
     else
         if ( m_windowStyle & wxDIALOG_MODAL )
@@ -203,33 +210,32 @@ void wxDialog::SetModal(bool flag)
         wxModelessWindows.DeleteObject(this);
         if (!flag)
             wxModelessWindows.Append(this);
+#ifdef __VMS
+#pragma message enable codcauunr
+#endif
 }
 
 wxDialog::~wxDialog()
 {
-    m_isBeingDeleted = TRUE;
+    m_isBeingDeleted = true;
 
     delete m_eventLoop;
 
     if (m_mainWidget)
     {
-        XtRemoveEventHandler((Widget) m_mainWidget, ExposureMask, FALSE,
+        XtRemoveEventHandler((Widget) m_mainWidget, ExposureMask, False,
                              wxUniversalRepaintProc, (XtPointer) this);
     }
 
-    m_modalShowing = FALSE;
+    m_modalShowing = false;
     if (!wxUSE_INVISIBLE_RESIZE && m_mainWidget)
     {
         XtUnmapWidget((Widget) m_mainWidget);
     }
 
     PreDestroy();
-    DoDestroy();
-}
 
-void wxDialog::DoDestroy()
-{
-    if( m_mainWidget )
+    if ( m_mainWidget )
     {
         wxDeleteWindowFromTable( (Widget)m_mainWidget );
         XtDestroyWidget( (Widget)m_mainWidget );
@@ -282,11 +288,19 @@ void wxDialog::SetTitle(const wxString& title)
 
 bool wxDialog::Show( bool show )
 {
-    if( !wxTopLevelWindowMotif::Show( show ) )
-        return FALSE;
+    if( !wxWindowBase::Show( show ) )
+        return false;
 
     m_isShown = show;
 
+    if (show)
+    {
+        // this usually will result in TransferDataToWindow() being called
+        // which will change the controls values so do it before showing as
+        // otherwise we could have some flicker
+        InitDialog();
+    }
+
     if (show)
     {
         if (!wxUSE_INVISIBLE_RESIZE)
@@ -306,10 +320,10 @@ bool wxDialog::Show( bool show )
             XtUnmanageChild((Widget)m_mainWidget) ;
 
         XFlush(XtDisplay((Widget)m_mainWidget));
-        XSync(XtDisplay((Widget)m_mainWidget), FALSE);
+        XSync(XtDisplay((Widget)m_mainWidget), False);
     }
 
-    return TRUE;
+    return true;
 }
 
 // Shows a dialog modally, returning a return code
@@ -317,7 +331,7 @@ int wxDialog::ShowModal()
 {
     m_windowStyle |= wxDIALOG_MODAL;
 
-    Show(TRUE);
+    Show(true);
 
     // after the event loop ran, the widget might already have been destroyed
     WXDisplay* display = (WXDisplay*)XtDisplay( (Widget)m_mainWidget );
@@ -326,8 +340,8 @@ int wxDialog::ShowModal()
         return 0;
     m_eventLoop = new wxEventLoop;
 
-    m_modalShowing = TRUE;
-    XtAddGrab((Widget) m_mainWidget, TRUE, FALSE);
+    m_modalShowing = true;
+    XtAddGrab((Widget) m_mainWidget, True, False);
 
     m_eventLoop->Run();
 
@@ -352,10 +366,12 @@ void wxDialog::EndModal(int retCode)
     // Strangely, we don't seem to need this now.
     //    XtRemoveGrab((Widget) m_mainWidget);
 
-    Show(FALSE);
+    Show(false);
 
-    m_modalShowing = FALSE;
+    m_modalShowing = false;
     m_eventLoop->Exit();
+
+    SetModal(false);
 }
 
 // Standard buttons
@@ -368,7 +384,7 @@ void wxDialog::OnOK(wxCommandEvent& WXUNUSED(event))
         else
         {
             SetReturnCode(wxID_OK);
-            this->Show(FALSE);
+            this->Show(false);
         }
     }
 }
@@ -387,7 +403,7 @@ void wxDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
     else
     {
         SetReturnCode(wxID_CANCEL);
-        this->Show(FALSE);
+        this->Show(false);
     }
 }
 
@@ -426,7 +442,7 @@ bool wxDialog::Destroy()
 {
     if (!wxPendingDelete.Member(this))
         wxPendingDelete.Append(this);
-    return TRUE;
+    return true;
 }
 
 void wxDialog::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event))