Fixes implementation of MacOpenFile( const wxString& ) in KiCad.

Adds "kicad_pcb" to the list of file-extensions for PCBnew in its Info.plist 
to make Launch Services recognize the file associations.

Change 8 bit string to UTF8 so fancy mew in "um" can be shown. 

cvpcb/menubar.cpp

@@ -95,7 +95,7 @@ void CVPCB_MAINFRAME::ReCreateMenuBar()
     // Save as the .cmp file
     AddMenuItem( filesMenu,
                  wxID_SAVEAS,
-                 _( "Save &As..." ), SAVE_AS_HLP_MSG, KiBitmap( save_xpm ) );
+                 _( "Save &As...\tCtrl+Shift+S" ), SAVE_AS_HLP_MSG, KiBitmap( save_xpm ) );
 
     // Separator
     filesMenu->AppendSeparator();

cvpcb/readwrite_dlgs.cpp

@@ -166,8 +166,8 @@ int CVPCB_MAINFRAME::SaveCmpLinkFile( const wxString& aFullFileName )
     }
     else
     {
-        wxFileDialog dlg( this, _( "Save Component Footprint Link File" ), wxGetCwd(),
-                          wxEmptyString, ComponentFileWildcard, wxFD_SAVE );
+        wxFileDialog dlg( this, _( "Save Component Footprint Link File" ), wxEmptyString,
+                          _( "Unnamed file" ), ComponentFileWildcard, wxFD_SAVE );
 
         if( dlg.ShowModal() == wxID_CANCEL )
             return -1;

kicad/kicad.cpp

@@ -56,21 +56,17 @@ void EDA_APP::MacOpenFile( const wxString &fileName )
 
     frame->m_ProjectFileName = fn;
 
-    if( m_fileHistory.GetCount() )
+    if( !frame->m_ProjectFileName.FileExists() && m_fileHistory.GetCount() )
     {
-        frame->m_ProjectFileName = m_fileHistory.GetHistoryFile( 0 );
-
-        if( !frame->m_ProjectFileName.FileExists() )
-        {
-            m_fileHistory.RemoveFileFromHistory( 0 );
-        }
-        else
-        {
-            wxCommandEvent cmd( 0, wxID_FILE1 );
-            frame->OnFileHistory( cmd );
-        }
+        m_fileHistory.RemoveFileFromHistory( 0 );
+        return;
     }
 
+    wxCommandEvent loadEvent;
+    loadEvent.SetId( wxID_ANY );
+
+    frame->OnLoadProject( loadEvent );
+
     wxString title = GetTitle() + wxT( " " ) + GetBuildVersion() +
                      wxT( " " ) + frame->m_ProjectFileName.GetFullPath();
 

pcb_calculator/transline/c_microstrip.cpp

@@ -869,7 +869,7 @@ void C_MICROSTRIP::show_results()
     setResult( 4, atten_dielectric_e, "dB" );
     setResult( 5, atten_dielectric_o, "dB" );
 
-    setResult( 6, skindepth / UNIT_MICRON, "m" );
+    setResult( 6, skindepth / UNIT_MICRON, "µm" );
 }
 
 

pcb_calculator/transline/coplanar.cpp

@@ -184,7 +184,7 @@ void COPLANAR::show_results()
     setResult( 1, atten_cond, "dB" );
     setResult( 2, atten_dielectric, "dB" );
 
-    setResult( 3, skindepth / UNIT_MICRON, "m" );
+    setResult( 3, skindepth / UNIT_MICRON, "µm" );
 }
 
 

pcb_calculator/transline/microstrip.cpp

@@ -511,7 +511,7 @@ void MICROSTRIP::show_results()
     setResult( 1, atten_cond, "dB" );
     setResult( 2, atten_dielectric, "dB" );
 
-    setResult( 3, skindepth/UNIT_MICRON, "m" );
+    setResult( 3, skindepth/UNIT_MICRON, "µm" );
 }
 
 

pcb_calculator/transline/stripline.cpp

@@ -123,7 +123,7 @@ void STRIPLINE::show_results()
     setResult( 1, atten_cond, "dB" );
     setResult( 2, atten_dielectric, "dB" );
 
-    setResult( 3, skindepth / UNIT_MICRON, "m" );
+    setResult( 3, skindepth / UNIT_MICRON, "µm" );
 }
 
 

pcb_calculator/transline/twistedpair.cpp

@@ -84,7 +84,7 @@ void TWISTEDPAIR::show_results()
     setResult( 1, atten_cond, "dB" );
     setResult( 2, atten_dielectric, "dB" );
 
-    setResult( 3, skindepth / UNIT_MICRON, "m" );
+    setResult( 3, skindepth / UNIT_MICRON, "µm" );
 }
 
 

pcbnew/Info.plist

@@ -11,6 +11,7 @@
 			<string>pcbnew_doc.icns</string>
 			<key>CFBundleTypeExtensions</key>
 			<array>
+				<string>kicad_pcb</string>
 				<string>brd</string>
 			</array>
 			<key>CFBundleTypeName</key>

pcbnew/files.cpp

@@ -445,12 +445,17 @@ bool PCB_EDIT_FRAME::SavePcbFile( const wxString& aFileName, bool aCreateBackupF
 
         pcbFileName = GetBoard()->GetFileName();
 
+        if( pcbFileName.GetName() == wxEmptyString )
+        {
+            pcbFileName.SetName( _( "Unnamed file" ) );
+        }
+
         // Match the default wildcard filter choice, with the inital file extension shown.
         // That'll be the extension unless user changes filter dropdown listbox.
         pcbFileName.SetExt( KiCadPcbFileExtension );
 
-        wxFileDialog dlg(   this, _( "Save Board File As" ), wxEmptyString,
-                            pcbFileName.GetFullPath(),
+        wxFileDialog dlg(   this, _( "Save Board File As" ), pcbFileName.GetPath(),
+                            pcbFileName.GetFullName(),
                             wildcard, wxFD_SAVE
                             /* wxFileDialog is not equipped to handle multiple wildcards and
                                 wxFD_OVERWRITE_PROMPT both together.

pcbnew/menubar_pcbframe.cpp

@@ -106,8 +106,8 @@ void PCB_EDIT_FRAME::ReCreateMenuBar()
 
     // Save As
     AddMenuItem( filesMenu, ID_SAVE_BOARD_AS,
-                 _( "Sa&ve As..." ),
-                 _( "Save the current board as.." ),
+                 _( "Sa&ve As...\tCtrl+Shift+S" ),
+                 _( "Save the current board as..." ),
                  KiBitmap( save_as_xpm ) );
     filesMenu->AppendSeparator();