keep selected image in sync with the normal one if it hasn't been changed (patch...

[wxWidgets.git] / src / html / helpfrm.cpp

diff --git a/src/html/helpfrm.cpp b/src/html/helpfrm.cpp
index 43d9494eec2f2e836d3f5912c9924e2994ae3a71..d51186b7653ad3ee1b23e74e257b4cb85fc88727 100644 (file)
--- a/src/html/helpfrm.cpp
+++ b/src/html/helpfrm.cpp
@@ -35,6 +35,11 @@
     #include "wx/radiobox.h"
 #endif // WXPRECOMP
 
+#ifdef __WXMAC__
+    #include "wx/menu.h"
+    #include "wx/msgdlg.h"
+#endif
+
 #include "wx/html/helpfrm.h"
 #include "wx/html/helpctrl.h"
 #include "wx/textctrl.h"
@@ -108,7 +113,9 @@ class wxHtmlHelpHtmlWindow : public wxHtmlWindow
         virtual void OnLinkClicked(const wxHtmlLinkInfo& link)
         {
             wxHtmlWindow::OnLinkClicked(link);
-            m_Frame->NotifyPageChanged();
+            const wxMouseEvent *e = link.GetEvent();
+            if (e == NULL || e->LeftUp())
+                m_Frame->NotifyPageChanged();
         }
 
     private:
@@ -252,6 +259,25 @@ bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
 
     SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
 
+    // On the Mac, each modeless frame must have a menubar.
+    // TODO: add more menu items, and perhaps add a style to show
+    // the menubar: compulsory on the Mac, optional elsewhere.
+#ifdef __WXMAC__
+    wxMenuBar* menuBar = new wxMenuBar;
+
+    wxMenu* fileMenu = new wxMenu;
+    fileMenu->Append(wxID_HTML_OPENFILE, _("&Open..."));
+    fileMenu->AppendSeparator();
+    fileMenu->Append(wxID_CLOSE, _("&Close"));
+
+    wxMenu* helpMenu = new wxMenu;
+    helpMenu->Append(wxID_ABOUT, _("&About..."));
+
+    menuBar->Append(fileMenu,_("File"));
+    menuBar->Append(helpMenu,_("Help"));
+    SetMenuBar(menuBar);
+#endif
+
     int notebook_page = 0;
 
     CreateStatusBar();
@@ -470,7 +496,11 @@ wxHtmlHelpFrame::~wxHtmlHelpFrame()
         delete m_Data;
     if (m_NormalFonts) delete m_NormalFonts;
     if (m_FixedFonts) delete m_FixedFonts;
-    if (m_PagesHash) delete m_PagesHash;
+    if (m_PagesHash) 
+    {
+        WX_CLEAR_HASH_TABLE(*m_PagesHash);
+        delete m_PagesHash;
+    }
 }
 
 
@@ -693,9 +723,12 @@ void wxHtmlHelpFrame::CreateContents()
 
     m_ContentsBox->Clear();
 
-    if (m_PagesHash) delete m_PagesHash;
+    if (m_PagesHash)
+    {
+        WX_CLEAR_HASH_TABLE(*m_PagesHash);
+        delete m_PagesHash;
+    }
     m_PagesHash = new wxHashTable(wxKEY_STRING, 2 * m_Data->GetContentsCnt());
-    m_PagesHash->DeleteContents(TRUE);
 
     int cnt = m_Data->GetContentsCnt();
     int i;
@@ -1284,8 +1317,8 @@ void wxHtmlHelpFrame::OnToolbar(wxCommandEvent& event)
                 pos = m_BookmarksNames.Index(item);
                 if (pos != wxNOT_FOUND)
                 {
-                    m_BookmarksNames.Remove(pos);
-                    m_BookmarksPages.Remove(pos);
+                    m_BookmarksNames.RemoveAt(pos);
+                    m_BookmarksPages.RemoveAt(pos);
                     m_Bookmarks->Delete(m_Bookmarks->GetSelection());
                 }
             }
@@ -1497,6 +1530,19 @@ void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
     evt.Skip();
 }
 
+#ifdef __WXMAC__
+void wxHtmlHelpFrame::OnClose(wxCommandEvent& event)
+{
+    Close(TRUE);
+}
+
+void wxHtmlHelpFrame::OnAbout(wxCommandEvent& event)
+{
+    wxMessageBox(wxT("wxWindows HTML Help Viewer (c) 1998-2003, Vaclav Slavik et al"), wxT("HelpView"),
+        wxICON_INFORMATION|wxOK, this);
+}
+#endif
+
 BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
     EVT_ACTIVATE(wxHtmlHelpFrame::OnActivate)
     EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_OPTIONS, wxHtmlHelpFrame::OnToolbar)
@@ -1512,6 +1558,11 @@ BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
     EVT_BUTTON(wxID_HTML_INDEXBUTTONALL, wxHtmlHelpFrame::OnIndexAll)
     EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST, wxHtmlHelpFrame::OnBookmarksSel)
     EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow)
+#ifdef __WXMAC__
+    EVT_MENU(wxID_CLOSE, wxHtmlHelpFrame::OnClose)
+    EVT_MENU(wxID_ABOUT, wxHtmlHelpFrame::OnAbout)
+#endif
+
 END_EVENT_TABLE()
 
 #endif // wxUSE_WXHTML_HELP