utils/configtool/src/configtree.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        configtree.h
   3 // Purpose:     wxWidgets Configuration Tool tree class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2003-06-03
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #include "wx/cshelp.h"
  20 #include "wx/imaglist.h"
  21
  22 // Include XPM icons
  23 #include "bitmaps/closedfolder.xpm"
  24 #include "bitmaps/closedfolder_dis.xpm"
  25
  26 #include "bitmaps/checked.xpm"
  27 #include "bitmaps/checked_dis.xpm"
  28 #include "bitmaps/unchecked.xpm"
  29 #include "bitmaps/unchecked_dis.xpm"
  30
  31 #include "bitmaps/radioon.xpm"
  32 #include "bitmaps/radioon_dis.xpm"
  33 #include "bitmaps/radiooff.xpm"
  34 #include "bitmaps/radiooff_dis.xpm"
  35
  36 #include "bitmaps/checkedfolder.xpm"
  37 #include "bitmaps/checkedfolder_dis.xpm"
  38 #include "bitmaps/uncheckedfolder.xpm"
  39 #include "bitmaps/uncheckedfolder_dis.xpm"
  40
  41 #include "bitmaps/radiofolderon.xpm"
  42 #include "bitmaps/radiofolderon_dis.xpm"
  43 #include "bitmaps/radiofolderoff.xpm"
  44 #include "bitmaps/radiofolderoff_dis.xpm"
  45
  46 #include "configtree.h"
  47 #include "configtooldoc.h"
  48 #include "configtoolview.h"
  49 #include "wxconfigtool.h"
  50 #include "mainframe.h"
  51
  52 /*
  53  * ctConfigTreeCtrl
  54  */
  55
  56 IMPLEMENT_CLASS(ctConfigTreeCtrl, wxTreeCtrl)
  57
  58 BEGIN_EVENT_TABLE(ctConfigTreeCtrl, wxTreeCtrl)
  59     EVT_MOUSE_EVENTS(ctConfigTreeCtrl::OnMouseEvent)
  60     EVT_CHAR(ctConfigTreeCtrl::OnKeyDown)
  61     EVT_TREE_SEL_CHANGED(wxID_ANY, ctConfigTreeCtrl::OnSelChanged)
  62     EVT_HELP(wxID_ANY, ctConfigTreeCtrl::OnHelp)
  63 END_EVENT_TABLE()
  64
  65 ctConfigTreeCtrl::ctConfigTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pt,
  66                                    const wxSize& sz, long style):
  67 wxTreeCtrl(parent, id, pt, sz, style)
  68 {
  69     LoadIcons();
  70
  71     m_contextMenu = NULL;
  72     m_contextMenu = new wxMenu;
  73
  74     m_contextMenu->Append(ctID_TREE_PASTE_BEFORE, _("Paste &before this option"));
  75     m_contextMenu->Append(ctID_TREE_PASTE_AFTER, _("Paste &after this option"));
  76     m_contextMenu->Append(ctID_TREE_PASTE_AS_CHILD, _("Paste as &child of this option"));
  77     m_contextMenu->AppendSeparator();
  78     m_contextMenu->Append(ctID_TREE_COPY, _("C&opy"));
  79     m_contextMenu->Append(ctID_TREE_CUT, _("Cu&t"));
  80
  81     SetHelpText(_("This shows configuration settings that you can enable and disable."));
  82 }
  83
  84 // Load the icons and initialize the tree
  85 void ctConfigTreeCtrl::LoadIcons()
  86 {
  87     m_imageList = new wxImageList(16, 16, true);
  88     m_iconTable.SetImageList(m_imageList);
  89     SetImageList(m_imageList);
  90
  91     m_iconTable.AddInfo(_T("Group"), wxIcon(closedfolder_xpm), 0, true);
  92     m_iconTable.AddInfo(_T("Group"), wxIcon(closedfolder_dis_xpm), 0, false);
  93
  94     m_iconTable.AddInfo(_T("Checkbox"), wxIcon(checked_xpm), 0, true);
  95     m_iconTable.AddInfo(_T("Checkbox"), wxIcon(checked_dis_xpm), 0, false);
  96     m_iconTable.AddInfo(_T("Checkbox"), wxIcon(unchecked_xpm), 1, true);
  97     m_iconTable.AddInfo(_T("Checkbox"), wxIcon(unchecked_dis_xpm), 1, false);
  98
  99     m_iconTable.AddInfo(_T("CheckGroup"), wxIcon(checkedfolder_xpm), 0, true);
 100     m_iconTable.AddInfo(_T("CheckGroup"), wxIcon(checkedfolder_dis_xpm), 0, false);
 101     m_iconTable.AddInfo(_T("CheckGroup"), wxIcon(uncheckedfolder_xpm), 1, true);
 102     m_iconTable.AddInfo(_T("CheckGroup"), wxIcon(uncheckedfolder_dis_xpm), 1, false);
 103
 104     m_iconTable.AddInfo(_T("RadioGroup"), wxIcon(radiofolderon_xpm), 0, true);
 105     m_iconTable.AddInfo(_T("RadioGroup"), wxIcon(radiofolderon_dis_xpm), 0, false);
 106     m_iconTable.AddInfo(_T("RadioGroup"), wxIcon(radiofolderoff_xpm), 1, true);
 107     m_iconTable.AddInfo(_T("RadioGroup"), wxIcon(radiofolderoff_dis_xpm), 1, false);
 108
 109     m_iconTable.AddInfo(_T("Radiobutton"), wxIcon(radioon_xpm), 0, true);
 110     m_iconTable.AddInfo(_T("Radiobutton"), wxIcon(radioon_dis_xpm), 0, false);
 111     m_iconTable.AddInfo(_T("Radiobutton"), wxIcon(radiooff_xpm), 1, true);
 112     m_iconTable.AddInfo(_T("Radiobutton"), wxIcon(radiooff_dis_xpm), 1, false);
 113 }
 114
 115 ctConfigTreeCtrl::~ctConfigTreeCtrl()
 116 {
 117     SetImageList(NULL);
 118     delete m_imageList;
 119
 120     delete m_contextMenu;
 121 }
 122
 123 void ctConfigTreeCtrl::OnSelChanged(wxTreeEvent& WXUNUSED(event))
 124 {
 125     ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 126     if (doc)
 127     {
 128         ctConfigToolHint hint(NULL, ctSelChanged);
 129         doc->UpdateAllViews(NULL, & hint);
 130     }
 131 }
 132
 133 void ctConfigTreeCtrl::OnMouseEvent(wxMouseEvent& event)
 134 {
 135     int flags = 0;
 136     wxTreeItemId item = HitTest(wxPoint(event.GetX(), event.GetY()), flags);
 137
 138     if (event.LeftDown())
 139     {
 140         if (flags & wxTREE_HITTEST_ONITEMICON)
 141         {
 142             ctTreeItemData* data = (ctTreeItemData*) GetItemData(item);
 143             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 144             if (doc)
 145             {
 146                 ctConfigToolView* view = wxDynamicCast(doc->GetFirstView(), ctConfigToolView);
 147                 if (view)
 148                     view->OnIconLeftDown(this, data->GetConfigItem());
 149             }
 150         }
 151     }
 152     else if (event.RightDown())
 153     {
 154         if ((flags & wxTREE_HITTEST_ONITEMBUTTON) ||
 155             (flags & wxTREE_HITTEST_ONITEMICON) ||
 156             (flags & wxTREE_HITTEST_ONITEMINDENT) ||
 157             (flags & wxTREE_HITTEST_ONITEMLABEL))
 158         {
 159             ctTreeItemData* data = (ctTreeItemData*) GetItemData(item);
 160             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 161             if (doc && data)
 162             {
 163                 m_contextItem = data->GetConfigItem();
 164                 PopupMenu(m_contextMenu, event.GetX(), event.GetY());
 165             }
 166         }
 167     }
 168
 169     event.Skip();
 170 }
 171
 172 void ctConfigTreeCtrl::OnKeyDown(wxKeyEvent& event)
 173 {
 174     wxTreeItemId id = GetSelection();
 175     if (event.GetKeyCode() == WXK_SPACE)
 176     {
 177         if (id.IsOk())
 178         {
 179             ctConfigItem* item = ((ctTreeItemData*) GetItemData(id))->GetConfigItem();
 180             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 181             if (doc)
 182             {
 183                 ctConfigToolView* view = wxDynamicCast(doc->GetFirstView(), ctConfigToolView);
 184                 if (view)
 185                     view->OnIconLeftDown(this, item);
 186             }
 187         }
 188     }
 189     else
 190     {
 191         event.Skip();
 192     }
 193 }
 194
 195 // Show help for this window
 196 void ctConfigTreeCtrl::OnHelp(wxHelpEvent& event)
 197 {
 198     wxPoint pt = ScreenToClient(event.GetPosition());
 199     int flags = 0;
 200     wxTreeItemId id = HitTest(pt, flags);
 201     ctTreeItemData *itemData = (ctTreeItemData*) GetItemData(id);
 202     wxHelpProvider *helpProvider = wxHelpProvider::Get();
 203     if ( helpProvider && itemData)
 204     {
 205         ctConfigItem* item = itemData->GetConfigItem();
 206         if (item)
 207         {
 208             wxString helpTopic = item->GetPropertyString(wxT("help-topic"));
 209             if (!helpTopic.IsEmpty())
 210             {
 211                 wxGetApp().GetReferenceHelpController().DisplaySection(helpTopic);
 212                 return;
 213             }
 214         }
 215     }
 216
 217     event.Skip();
 218 }
 219
 220 ctTreeItemData::~ctTreeItemData()
 221 {
 222     if (m_configItem) delete m_configItem;
 223 }
 224