X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7929902d65215d481c59733a5d05b81e373b8237..d18eb918f447ebb3b9e28154839392fe6b32995a:/src/html/helpwnd.cpp

diff --git a/src/html/helpwnd.cpp b/src/html/helpwnd.cpp
index e350f6e1b4..eff2294cca 100644
--- a/src/html/helpwnd.cpp
+++ b/src/html/helpwnd.cpp
@@ -58,7 +58,12 @@
 #include "wx/spinctrl.h"
 
 // what is considered "small index"?
-#define INDEX_IS_SMALL 100
+#define INDEX_IS_SMALL 1000
+
+// minimum width for content tree and index
+// (we cannot let minimum size be determined from content, else long titles
+//  make the help frame unusable)
+const wxCoord CONTENT_TREE_INDEX_MIN_WIDTH = 150;
 
 /* Motif defines this as a macro */
 #ifdef Below
@@ -144,7 +149,7 @@ public:
 private:
     wxHtmlHelpWindow *m_Window;
 
-    DECLARE_NO_COPY_CLASS(wxHtmlHelpHtmlWindow)
+    wxDECLARE_NO_COPY_CLASS(wxHtmlHelpHtmlWindow);
     DECLARE_EVENT_TABLE()
 };
 
@@ -184,7 +189,7 @@ void wxHtmlHelpWindow::UpdateMergedIndex()
     for (size_t i = 0; i < len; i++)
     {
         const wxHtmlHelpDataItem& item = items[i];
-        wxASSERT_MSG( item.level < 128, _T("nested index entries too deep") );
+        wxASSERT_MSG( item.level < 128, wxT("nested index entries too deep") );
 
         if (history[item.level] &&
             history[item.level]->items[0]->name == item.name)
@@ -273,8 +278,10 @@ void wxHtmlHelpWindow::Init(wxHtmlHelpData* data)
 
     m_mergedIndex = NULL;
 
+#if wxUSE_CONFIG
     m_Config = NULL;
     m_ConfigRoot = wxEmptyString;
+#endif // wxUSE_CONFIG
 
     m_Cfg.x = m_Cfg.y = wxDefaultCoord;
     m_Cfg.w = 700;
@@ -297,7 +304,7 @@ void wxHtmlHelpWindow::Init(wxHtmlHelpData* data)
     m_PagesHash = NULL;
     m_UpdateContents = true;
     m_toolBar = NULL;
-    m_helpController = (wxHtmlHelpController*) NULL;
+    m_helpController = NULL;
 }
 
 // Create: builds the GUI components.
@@ -315,10 +322,12 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
 {
     m_hfStyle = helpStyle;
 
+#if wxUSE_CONFIG
     // Do the config in two steps. We read the HtmlWindow customization after we
     // create the window.
     if (m_Config)
         ReadCustomization(m_Config, m_ConfigRoot);
+#endif // wxUSE_CONFIG
 
     wxWindow::Create(parent, id, pos, size, style, wxT("wxHtmlHelp"));
 
@@ -342,6 +351,7 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
                                            wxTB_DOCKABLE | wxTB_NODIVIDER |
                                            (helpStyle & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0));
         toolBar->SetMargins( 2, 2 );
+        toolBar->SetToolBitmapSize( wxSize(22,22) );
         AddToolbarButtons(toolBar, helpStyle);
         toolBar->Realize();
         topWindowSizer->Add(toolBar, 0, wxEXPAND);
@@ -353,17 +363,21 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
 
 #ifdef __WXMSW__
     wxBorder htmlWindowBorder = GetDefaultBorder();
-    if (htmlWindowBorder == wxBORDER_SUNKEN)
-        htmlWindowBorder = wxBORDER_SIMPLE;
+    htmlWindowBorder = wxBORDER_THEME;
 #else
-    wxBorder htmlWindowBorder = wxBORDER_SIMPLE;
+    wxBorder htmlWindowBorder = wxBORDER_SUNKEN;
 #endif
 
     if (helpStyle & (wxHF_CONTENTS | wxHF_INDEX | wxHF_SEARCH))
     {
         // traditional help controller; splitter window with html page on the
         // right and a notebook containing various pages on the left
-        m_Splitter = new wxSplitterWindow(this);
+        long splitterStyle = wxSP_3D;
+        // Drawing moving sash can cause problems on wxMac
+#ifdef __WXMAC__
+        splitterStyle |= wxSP_LIVE_UPDATE;
+#endif
+        m_Splitter = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, splitterStyle);
 
         topWindowSizer->Add(m_Splitter, 1, wxEXPAND);
 
@@ -387,8 +401,10 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
         topWindowSizer->Add(m_HtmlWin, 1, wxEXPAND);
     }
 
+#if wxUSE_CONFIG
     if ( m_Config )
         m_HtmlWin->ReadCustomization(m_Config, m_ConfigRoot);
+#endif // wxUSE_CONFIG
 
     // contents tree panel?
     if ( helpStyle & wxHF_CONTENTS )
@@ -405,10 +421,16 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
 
         if ( helpStyle & wxHF_BOOKMARKS )
         {
+            long comboStyle = wxCB_READONLY;
+#ifndef __WXMAC__
+            // Not supported on OSX/Cocoa presently
+            comboStyle |= wxCB_SORT;
+
+#endif
             m_Bookmarks = new wxComboBox(dummy, wxID_HTML_BOOKMARKSLIST,
                                          wxEmptyString,
                                          wxDefaultPosition, wxDefaultSize,
-                                         0, NULL, wxCB_READONLY | wxCB_SORT);
+                                         0, NULL, comboStyle);
             m_Bookmarks->Append(_("(bookmarks)"));
             for (unsigned i = 0; i < m_BookmarksNames.GetCount(); i++)
                 m_Bookmarks->Append(m_BookmarksNames[i]);
@@ -437,7 +459,7 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
 
         m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL,
                                        wxDefaultPosition, wxDefaultSize,
-#ifdef __WXGTK20__
+#if defined(__WXGTK20__) || defined(__WXMAC__)
                                        wxSUNKEN_BORDER |
                                        wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT |
                                        wxTR_NO_LINES
@@ -563,10 +585,12 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
     // showtime
     if ( m_NavigPan && m_Splitter )
     {
-        if (m_NavigPan)
-            m_Splitter->SetMinimumPaneSize(m_NavigPan->GetBestSize().x);
-        else
-            m_Splitter->SetMinimumPaneSize(20);
+        // The panel will have its own min size which the splitter
+        // should respect
+        //if (m_NavigPan)
+        //    m_Splitter->SetMinimumPaneSize(m_NavigPan->GetBestSize().x);
+        //else
+        m_Splitter->SetMinimumPaneSize(20);
 
         if ( m_Cfg.navig_on )
         {
@@ -583,7 +607,7 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
     // Reduce flicker by updating the splitter pane sizes before the
     // frame is shown
     wxSizeEvent sizeEvent(GetSize(), GetId());
-    ProcessEvent(sizeEvent);
+    GetEventHandler()->ProcessEvent(sizeEvent);
 
     if (m_Splitter)
         m_Splitter->UpdateSize();
@@ -644,11 +668,11 @@ void wxHtmlHelpWindow::AddToolbarButtons(wxToolBar *toolBar, int style)
     wxBitmap woptionsBitmap =
         wxArtProvider::GetBitmap(wxART_HELP_SETTINGS, wxART_TOOLBAR);
 
-    wxASSERT_MSG( (wpanelBitmap.Ok() && wbackBitmap.Ok() &&
-                   wforwardBitmap.Ok() && wupnodeBitmap.Ok() &&
-                   wupBitmap.Ok() && wdownBitmap.Ok() &&
-                   wopenBitmap.Ok() && wprintBitmap.Ok() &&
-                   woptionsBitmap.Ok()),
+    wxASSERT_MSG( (wpanelBitmap.IsOk() && wbackBitmap.IsOk() &&
+                   wforwardBitmap.IsOk() && wupnodeBitmap.IsOk() &&
+                   wupBitmap.IsOk() && wdownBitmap.IsOk() &&
+                   wopenBitmap.IsOk() && wprintBitmap.IsOk() &&
+                   woptionsBitmap.IsOk()),
                   wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ;
 
 
@@ -799,7 +823,9 @@ void wxHtmlHelpWindow::DisplayIndexItem(const wxHtmlHelpMergedIndexItem *it)
         wxSingleChoiceDialog dlg(this,
                                  _("Please choose the page to display:"),
                                  _("Help Topics"),
-                                 arr, NULL, wxCHOICEDLG_STYLE & ~wxCENTRE);
+                                 arr,
+                                 (void**)NULL, // No client data
+                                 wxCHOICEDLG_STYLE & ~wxCENTRE);
         if (dlg.ShowModal() == wxID_OK)
         {
             m_HtmlWin->LoadPage(it->items[dlg.GetSelection()]->GetFullPath());
@@ -902,7 +928,7 @@ bool wxHtmlHelpWindow::KeywordSearch(const wxString& keyword,
         switch ( mode )
         {
             default:
-                wxFAIL_MSG( _T("unknown help search mode") );
+                wxFAIL_MSG( wxT("unknown help search mode") );
                 // fall back
 
             case wxHELP_SEARCH_ALL:
@@ -1012,6 +1038,9 @@ void wxHtmlHelpWindow::CreateContents()
             imaged[it->level] = true;
         }
     }
+
+    m_ContentsBox->SetMinSize(wxSize(CONTENT_TREE_INDEX_MIN_WIDTH,
+                                     m_ContentsBox->GetMinHeight()));
 }
 
 void wxHtmlHelpWindow::CreateIndex()
@@ -1021,13 +1050,13 @@ void wxHtmlHelpWindow::CreateIndex()
 
     m_IndexList->Clear();
 
-    size_t cnt = m_mergedIndex->size();
+    unsigned long cnt = m_mergedIndex->size();
 
     wxString cnttext;
     if (cnt > INDEX_IS_SMALL)
-        cnttext.Printf(_("%i of %i"), 0, cnt);
+        cnttext.Printf(_("%d of %lu"), 0, cnt);
     else
-        cnttext.Printf(_("%i of %i"), cnt, cnt);
+        cnttext.Printf(_("%lu of %lu"), cnt, cnt);
     m_IndexCountInfo->SetLabel(cnttext);
     if (cnt > INDEX_IS_SMALL)
         return;
@@ -1035,6 +1064,9 @@ void wxHtmlHelpWindow::CreateIndex()
     for (size_t i = 0; i < cnt; i++)
         m_IndexList->Append((*m_mergedIndex)[i].name,
                             (char*)(&(*m_mergedIndex)[i]));
+
+    m_IndexList->SetMinSize(wxSize(CONTENT_TREE_INDEX_MIN_WIDTH,
+                                   m_IndexList->GetMinHeight()));
 }
 
 void wxHtmlHelpWindow::CreateSearch()
@@ -1061,6 +1093,7 @@ void wxHtmlHelpWindow::RefreshLists()
     CreateSearch();
 }
 
+#if wxUSE_CONFIG
 void wxHtmlHelpWindow::ReadCustomization(wxConfigBase *cfg, const wxString& path)
 {
     wxString oldpath;
@@ -1069,7 +1102,7 @@ void wxHtmlHelpWindow::ReadCustomization(wxConfigBase *cfg, const wxString& path
     if (path != wxEmptyString)
     {
         oldpath = cfg->GetPath();
-        cfg->SetPath(_T("/") + path);
+        cfg->SetPath(wxT("/") + path);
     }
 
     m_Cfg.navig_on = cfg->Read(wxT("hcNavigPanel"), m_Cfg.navig_on) != 0;
@@ -1127,7 +1160,7 @@ void wxHtmlHelpWindow::WriteCustomization(wxConfigBase *cfg, const wxString& pat
     if (path != wxEmptyString)
     {
         oldpath = cfg->GetPath();
-        cfg->SetPath(_T("/") + path);
+        cfg->SetPath(wxT("/") + path);
     }
 
     cfg->Write(wxT("hcNavigPanel"), m_Cfg.navig_on);
@@ -1166,6 +1199,7 @@ void wxHtmlHelpWindow::WriteCustomization(wxConfigBase *cfg, const wxString& pat
     if (path != wxEmptyString)
         cfg->SetPath(oldpath);
 }
+#endif // wxUSE_CONFIG
 
 static void SetFontsToHtmlWin(wxHtmlWindow *win, const wxString& scalf, const wxString& fixf, int size)
 {
@@ -1207,7 +1241,7 @@ public:
                       0, NULL, wxCB_DROPDOWN | wxCB_READONLY));
 
         sizer->Add(FontSize = new wxSpinCtrl(this, wxID_ANY, wxEmptyString, wxDefaultPosition,
-                      wxDefaultSize, wxSP_ARROW_KEYS, 2, 100, 2, _T("wxSpinCtrl")));
+                      wxDefaultSize, wxSP_ARROW_KEYS, 2, 100, 2, wxT("wxSpinCtrl")));
 
         topsizer->Add(sizer, 0, wxLEFT|wxRIGHT|wxTOP, 10);
 
@@ -1243,25 +1277,25 @@ public:
 
         wxString content(_("font size"));
 
-        content = _T("<font size=-2>") + content + _T(" -2</font><br>")
-                  _T("<font size=-1>") + content + _T(" -1</font><br>")
-                  _T("<font size=+0>") + content + _T(" +0</font><br>")
-                  _T("<font size=+1>") + content + _T(" +1</font><br>")
-                  _T("<font size=+2>") + content + _T(" +2</font><br>")
-                  _T("<font size=+3>") + content + _T(" +3</font><br>")
-                  _T("<font size=+4>") + content + _T(" +4</font><br>") ;
+        content = wxT("<font size=-2>") + content + wxT(" -2</font><br>")
+                  wxT("<font size=-1>") + content + wxT(" -1</font><br>")
+                  wxT("<font size=+0>") + content + wxT(" +0</font><br>")
+                  wxT("<font size=+1>") + content + wxT(" +1</font><br>")
+                  wxT("<font size=+2>") + content + wxT(" +2</font><br>")
+                  wxT("<font size=+3>") + content + wxT(" +3</font><br>")
+                  wxT("<font size=+4>") + content + wxT(" +4</font><br>") ;
 
-        content = wxString( _T("<html><body><table><tr><td>") ) +
+        content = wxString( wxT("<html><body><table><tr><td>") ) +
                   _("Normal face<br>and <u>underlined</u>. ") +
                   _("<i>Italic face.</i> ") +
                   _("<b>Bold face.</b> ") +
                   _("<b><i>Bold italic face.</i></b><br>") +
                   content +
-                  wxString( _T("</td><td><tt>") ) +
+                  wxString( wxT("</td><td><tt>") ) +
                   _("Fixed size face.<br> <b>bold</b> <i>italic</i> ") +
                   _("<b><i>bold italic <u>underlined</u></i></b><br>") +
                   content +
-                  _T("</tt></td></tr></table></body></html>");
+                  wxT("</tt></td></tr></table></body></html>");
 
         TestWin->SetPage( content );
     }
@@ -1276,7 +1310,7 @@ public:
     }
 
     DECLARE_EVENT_TABLE()
-    DECLARE_NO_COPY_CLASS(wxHtmlHelpWindowOptionsDialog)
+    wxDECLARE_NO_COPY_CLASS(wxHtmlHelpWindowOptionsDialog);
 };
 
 BEGIN_EVENT_TABLE(wxHtmlHelpWindowOptionsDialog, wxDialog)
@@ -1521,9 +1555,13 @@ void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event)
                 if (m_Printer == NULL)
                     m_Printer = new wxHtmlEasyPrinting(_("Help Printing"), this);
                 if (!m_HtmlWin->GetOpenedPage())
+                {
                     wxLogWarning(_("Cannot print empty page."));
+                }
                 else
+                {
                     m_Printer->PrintFile(m_HtmlWin->GetOpenedPage());
+                }
             }
             break;
 #endif
@@ -1537,7 +1575,7 @@ void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event)
 #if wxUSE_LIBMSPACK
                     _("Compressed HTML Help file (*.chm)|*.chm|") +
 #endif
-                    _("All files (*.*)|*");
+                    wxALL_FILES;
                 wxString s = wxFileSelector(_("Open HTML document"),
                                             wxEmptyString,
                                             wxEmptyString,
@@ -1548,11 +1586,11 @@ void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event)
                 if (!s.empty())
                 {
                     wxString ext = s.Right(4).Lower();
-                    if (ext == _T(".zip") || ext == _T(".htb") ||
+                    if (ext == wxT(".zip") || ext == wxT(".htb") ||
 #if wxUSE_LIBMSPACK
-                        ext == _T(".chm") ||
+                        ext == wxT(".chm") ||
 #endif
-                        ext == _T(".hhp"))
+                        ext == wxT(".hhp"))
                     {
                         wxBusyCursor bcur;
                         m_Data->AddBook(s);