X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bba5e72ad3129a1c5660a7089c50865bc93be1a6..091111d693989a6be93685726db948cccb203347:/src/common/docview.cpp

diff --git a/src/common/docview.cpp b/src/common/docview.cpp
index 2fa45c7e2c..dbc0e56630 100644
--- a/src/common/docview.cpp
+++ b/src/common/docview.cpp
@@ -259,7 +259,7 @@ bool wxDocument::OnNewDocument()
 
 bool wxDocument::Save()
 {
-    if (!IsModified() && m_savedYet)
+    if ( AlreadySaved() )
         return true;
 
     if ( m_documentFile.empty() || !m_savedYet )
@@ -580,30 +580,21 @@ void wxDocument::SetFilename(const wxString& filename, bool notifyViews)
 
 bool wxDocument::DoSaveDocument(const wxString& file)
 {
-    wxString msgTitle;
-    if (!wxTheApp->GetAppDisplayName().empty())
-        msgTitle = wxTheApp->GetAppDisplayName();
-    else
-        msgTitle = wxString(_("File error"));
-
 #if wxUSE_STD_IOSTREAM
     wxSTD ofstream store(file.mb_str(), wxSTD ios::binary);
-    if (store.fail() || store.bad())
+    if ( !store )
 #else
     wxFileOutputStream store(file);
-    if (store.GetLastError() != wxSTREAM_NO_ERROR)
+    if ( store.GetLastError() != wxSTREAM_NO_ERROR )
 #endif
     {
-        (void)wxMessageBox(_("Sorry, could not open this file for saving."), msgTitle, wxOK | wxICON_EXCLAMATION,
-                           GetDocumentWindow());
-        // Saving error
+        wxLogError(_("File \"%s\" could not be opened for writing."), file);
         return false;
     }
+
     if (!SaveObject(store))
     {
-        (void)wxMessageBox(_("Sorry, could not save this file."), msgTitle, wxOK | wxICON_EXCLAMATION,
-                           GetDocumentWindow());
-        // Saving error
+        wxLogError(_("Failed to save document to the file \"%s\"."), file);
         return false;
     }
 
@@ -614,24 +605,29 @@ bool wxDocument::DoOpenDocument(const wxString& file)
 {
 #if wxUSE_STD_IOSTREAM
     wxSTD ifstream store(file.mb_str(), wxSTD ios::binary);
-    if (!store.fail() && !store.bad())
+    if ( !store )
 #else
     wxFileInputStream store(file);
-    if (store.GetLastError() == wxSTREAM_NO_ERROR)
+    if (store.GetLastError() != wxSTREAM_NO_ERROR)
 #endif
     {
+        wxLogError(_("File \"%s\" could not be opened for reading."), file);
+        return false;
+    }
+
 #if wxUSE_STD_IOSTREAM
-        LoadObject(store);
-        if ( !!store || store.eof() )
+    LoadObject(store);
+    if ( !store )
 #else
-        int res = LoadObject(store).GetLastError();
-        if ( res == wxSTREAM_NO_ERROR || res == wxSTREAM_EOF )
+    int res = LoadObject(store).GetLastError();
+    if ( res != wxSTREAM_NO_ERROR && res != wxSTREAM_EOF )
 #endif
-            return true;
+    {
+        wxLogError(_("Failed to read document from the file \"%s\"."), file);
+        return false;
     }
 
-    wxLogError(_("Sorry, could not open this file."));
-    return false;
+    return true;
 }
 
 
@@ -976,7 +972,7 @@ void wxDocManager::OnFileCloseAll(wxCommandEvent& WXUNUSED(event))
 
 void wxDocManager::OnFileNew(wxCommandEvent& WXUNUSED(event))
 {
-    CreateDocument( wxEmptyString, wxDOC_NEW );
+    CreateNewDocument();
 }
 
 void wxDocManager::OnFileOpen(wxCommandEvent& WXUNUSED(event))
@@ -1098,8 +1094,8 @@ void wxDocManager::OnUpdateFileNew(wxUpdateUIEvent& event)
 
 void wxDocManager::OnUpdateFileSave(wxUpdateUIEvent& event)
 {
-    wxDocument *doc = GetCurrentDocument();
-    event.Enable( doc && doc->IsModified() );
+    wxDocument * const doc = GetCurrentDocument();
+    event.Enable( doc && !doc->AlreadySaved() );
 }
 
 void wxDocManager::OnUpdateUndo(wxUpdateUIEvent& event)
@@ -2017,24 +2013,22 @@ void wxFileHistory::AddFileToHistory(const wxString& file)
     {
         RemoveFileFromHistory(--numFiles);
     }
-    else // add a new menu item to all file menus (will be updated below)
+
+    // add a new menu item to all file menus (they will be updated below)
+    for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst();
+        node;
+        node = node->GetNext() )
     {
-        for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst();
-              node;
-              node = node->GetNext() )
-        {
-            wxMenu * const menu = (wxMenu *)node->GetData();
+        wxMenu * const menu = (wxMenu *)node->GetData();
 
-            if ( !numFiles && menu->GetMenuItemCount() )
-                menu->AppendSeparator();
+        if ( !numFiles && menu->GetMenuItemCount() )
+            menu->AppendSeparator();
 
-            // label doesn't matter, it will be set below anyhow, but it can't
-            // be empty (this is supposed to indicate a stock item)
-            menu->Append(m_idBase + numFiles, " ");
-        }
+        // label doesn't matter, it will be set below anyhow, but it can't
+        // be empty (this is supposed to indicate a stock item)
+        menu->Append(m_idBase + numFiles, " ");
     }
 
-
     // insert the new file in the beginning of the file history
     m_fileHistory.insert(m_fileHistory.begin(), file);
     numFiles++;