Removed y_tab.c dependency

[wxWidgets.git] / src / motif / filedlg.cpp

diff --git a/src/motif/filedlg.cpp b/src/motif/filedlg.cpp
index f01b0fbb19ea54202c4d6a93c45051afe06fb88d..27ad5f831f7c4bf980ca2f9df009f8ccb629bc12 100644 (file)
--- a/src/motif/filedlg.cpp
+++ b/src/motif/filedlg.cpp
@@ -13,6 +13,12 @@
 #pragma implementation "filedlg.h"
 #endif
 
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#define XtParent XTPARENT
+#define XtWindow XTWINDOW
+#endif
+
 #include "wx/defs.h"
 #include "wx/utils.h"
 #include "wx/dialog.h"
@@ -20,6 +26,7 @@
 #include "wx/intl.h"
 #include "wx/app.h"
 #include "wx/settings.h"
+#include "wx/tokenzr.h"
 
 #ifdef __VMS__
 #pragma message disable nosimpint
@@ -112,6 +119,14 @@ wxString wxFileSelectorEx(const char *title,
 wxString wxFileDialog::m_fileSelectorAnswer = "";
 bool wxFileDialog::m_fileSelectorReturned = FALSE;
 
+static void wxFileSelClose(Widget WXUNUSED(w),
+                           void* WXUNUSED(client_data),
+                           XmAnyCallbackStruct *WXUNUSED(call_data))
+{
+    wxFileDialog::m_fileSelectorAnswer = "";
+    wxFileDialog::m_fileSelectorReturned = TRUE;
+}
+
 void wxFileSelCancel( Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data),
                      XmFileSelectionBoxCallbackStruct *WXUNUSED(cbs) )
 {
@@ -134,6 +149,28 @@ void wxFileSelOk(Widget WXUNUSED(fs), XtPointer WXUNUSED(client_data), XmFileSel
     }
 }
 
+static wxString ParseWildCard( const wxString& wild )
+{
+#ifdef __WXDEBUG__
+    static const wxChar* msg =
+        _T("Motif file dialog does not understand this ")
+        _T("wildcard syntax");
+#endif
+
+    wxStringTokenizer tok( wild, _T("|") );
+
+    wxCHECK_MSG( tok.CountTokens() <= 2, _T("*.*"), msg );
+
+    if( tok.CountTokens() == 1 ) return wild;
+
+    // CountTokens == 2
+    tok.GetNextToken();
+    wxStringTokenizer tok2( tok.GetNextToken(), _T(";") );
+
+    wxCHECK_MSG( tok2.CountTokens() == 1, tok2.GetNextToken(), msg );
+    return tok2.GetNextToken();
+}
+
 wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
                            const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
                            long style, const wxPoint& pos)
@@ -151,11 +188,13 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
 
 static void wxChangeListBoxColours(wxWindow* WXUNUSED(win), Widget widget)
 {
-    wxWindow::DoChangeBackgroundColour((WXWidget) widget, *wxWHITE);
+    wxDoChangeBackgroundColour((WXWidget) widget, *wxWHITE);
 
     // Change colour of the scrolled areas of the listboxes
     Widget listParent = XtParent (widget);
-    wxWindow::DoChangeBackgroundColour((WXWidget) listParent, *wxWHITE, TRUE);
+#if 0
+    wxDoChangeBackgroundColour((WXWidget) listParent, *wxWHITE, TRUE);
+#endif
 
     Widget hsb = (Widget) 0;
     Widget vsb = (Widget) 0;
@@ -167,9 +206,9 @@ static void wxChangeListBoxColours(wxWindow* WXUNUSED(win), Widget widget)
    /* TODO: should scrollbars be affected? Should probably have separate
     * function to change them (by default, taken from wxSystemSettings)
     */
-    wxColour backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE);
-    wxWindow::DoChangeBackgroundColour((WXWidget) hsb, backgroundColour, TRUE);
-    wxWindow::DoChangeBackgroundColour((WXWidget) vsb, backgroundColour, TRUE);
+    wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+    wxDoChangeBackgroundColour((WXWidget) hsb, backgroundColour, TRUE);
+    wxDoChangeBackgroundColour((WXWidget) vsb, backgroundColour, TRUE);
 
     if (hsb)
       XtVaSetValues (hsb,
@@ -225,7 +264,9 @@ int wxFileDialog::ShowModal()
     Widget shell = XtParent(fileSel);
 
     if (!m_message.IsNull())
-        XtVaSetValues(shell, XmNtitle, (char*) (const char*) m_message, NULL);
+        XtVaSetValues(shell,
+                      XmNtitle, wxConstCast(m_message.c_str(), char),
+                      NULL);
 
     wxString entirePath("");
 
@@ -242,20 +283,17 @@ int wxFileDialog::ShowModal()
         entirePath = m_fileName;
     }
 
-    if (entirePath != "")
-    {
-        XmTextSetString(selectionWidget, (char*) (const char*) entirePath);
-    }
-
     if (m_wildCard != "")
     {
-        wxString filter("");
+        // return something understandable by Motif
+        wxString wildCard = ParseWildCard( m_wildCard );
+        wxString filter;
         if (m_dir != "")
-            filter = m_dir + wxString("/") + m_wildCard;
+            filter = m_dir + wxString("/") + wildCard;
         else
-            filter = m_wildCard;
+            filter = wildCard;
 
-        XmTextSetString(filterWidget, (char*) (const char*) filter);
+        XmTextSetString(filterWidget, wxConstCast(filter.c_str(), char));
         XmFileSelectionDoSearch(fileSel, NULL);
     }
 
@@ -263,18 +301,23 @@ int wxFileDialog::ShowModal()
     // file selector on Solaris 1.5.1.
     if ( m_dir != "" )
     {
-        XmString thePath = XmStringCreateLtoR ((char*) (const char*) m_dir,
-            XmSTRING_DEFAULT_CHARSET);
+        wxXmString thePath( m_dir );
 
         XtVaSetValues (fileSel,
-            XmNdirectory, thePath,
+            XmNdirectory, thePath(),
             NULL);
+    }
 
-        XmStringFree(thePath);
+    if (entirePath != "")
+    {
+        XmTextSetString(selectionWidget,
+                        wxConstCast(entirePath.c_str(), char));
     }
 
     XtAddCallback(fileSel, XmNcancelCallback, (XtCallbackProc)wxFileSelCancel, (XtPointer)NULL);
     XtAddCallback(fileSel, XmNokCallback, (XtCallbackProc)wxFileSelOk, (XtPointer)NULL);
+    XtAddCallback(fileSel, XmNunmapCallback,
+                  (XtCallbackProc)wxFileSelClose, (XtPointer)this);
 
     //#if XmVersion > 1000
     // I'm not sure about what you mean with XmVersion.
@@ -291,9 +334,9 @@ int wxFileDialog::ShowModal()
         XmNresizePolicy, XmRESIZE_NONE,
         NULL);
 #endif
-    //    DoChangeBackgroundColour((WXWidget) fileSel, m_backgroundColour);
-    DoChangeBackgroundColour((WXWidget) filterWidget, *wxWHITE);
-    DoChangeBackgroundColour((WXWidget) selectionWidget, *wxWHITE);
+    //    wxDoChangeBackgroundColour((WXWidget) fileSel, m_backgroundColour);
+    wxDoChangeBackgroundColour((WXWidget) filterWidget, *wxWHITE);
+    wxDoChangeBackgroundColour((WXWidget) selectionWidget, *wxWHITE);
 
     wxChangeListBoxColours(this, dirListWidget);
     wxChangeListBoxColours(this, fileListWidget);
@@ -343,7 +386,7 @@ int wxFileDialog::ShowModal()
 static wxString
 wxDefaultFileSelector(bool load, const char *what, const char *extension, const char *default_name, wxWindow *parent)
 {
-    char *ext = (char *)extension;
+    char *ext = wxConstCast(extension, char);
 
     wxString prompt;
     wxString str;