utils/configtool/src/configtree.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        configtree.h
   3 // Purpose:     wxWindows 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 #ifdef __GNUG__
  13 #pragma implementation "configtree.h"
  14 #endif
  15
  16 // Includes other headers for precompiled compilation
  17 #include "wx/wx.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #include "wx/imaglist.h"
  24 #include "wx/cshelp.h"
  25
  26 // Include XPM icons
  27 #include "bitmaps/folder1.xpm"
  28
  29 #include "bitmaps/closedfolder.xpm"
  30 #include "bitmaps/closedfolder_dis.xpm"
  31
  32 #include "bitmaps/checked.xpm"
  33 #include "bitmaps/checked_dis.xpm"
  34 #include "bitmaps/unchecked.xpm"
  35 #include "bitmaps/unchecked_dis.xpm"
  36
  37 #include "bitmaps/radioon.xpm"
  38 #include "bitmaps/radioon_dis.xpm"
  39 #include "bitmaps/radiooff.xpm"
  40 #include "bitmaps/radiooff_dis.xpm"
  41
  42 #include "bitmaps/checkedfolder.xpm"
  43 #include "bitmaps/checkedfolder_dis.xpm"
  44 #include "bitmaps/uncheckedfolder.xpm"
  45 #include "bitmaps/uncheckedfolder_dis.xpm"
  46
  47 #include "bitmaps/radiofolderon.xpm"
  48 #include "bitmaps/radiofolderon_dis.xpm"
  49 #include "bitmaps/radiofolderoff.xpm"
  50 #include "bitmaps/radiofolderoff_dis.xpm"
  51
  52 #include "configtree.h"
  53 #include "configtooldoc.h"
  54 #include "configtoolview.h"
  55 #include "wxconfigtool.h"
  56 #include "mainframe.h"
  57
  58 /*
  59  * ctConfigTreeCtrl
  60  */
  61
  62 IMPLEMENT_CLASS(ctConfigTreeCtrl, wxTreeCtrl)
  63
  64 BEGIN_EVENT_TABLE(ctConfigTreeCtrl, wxTreeCtrl)
  65     EVT_MOUSE_EVENTS(ctConfigTreeCtrl::OnMouseEvent)
  66     EVT_CHAR(ctConfigTreeCtrl::OnKeyDown)
  67     EVT_TREE_SEL_CHANGED(-1, ctConfigTreeCtrl::OnSelChanged)
  68     EVT_HELP(-1, ctConfigTreeCtrl::OnHelp)
  69 END_EVENT_TABLE()
  70
  71 ctConfigTreeCtrl::ctConfigTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pt,
  72                                    const wxSize& sz, long style):
  73 wxTreeCtrl(parent, id, pt, sz, style)
  74 {
  75     LoadIcons();
  76
  77     m_contextMenu = NULL;
  78     m_contextMenu = new wxMenu;
  79
  80     m_contextMenu->Append(ctID_TREE_PASTE_BEFORE, _("Paste &before this option"));
  81     m_contextMenu->Append(ctID_TREE_PASTE_AFTER, _("Paste &after this option"));
  82     m_contextMenu->Append(ctID_TREE_PASTE_AS_CHILD, _("Paste as &child of this option"));
  83     m_contextMenu->AppendSeparator();
  84     m_contextMenu->Append(ctID_TREE_COPY, _("C&opy"));
  85     m_contextMenu->Append(ctID_TREE_CUT, _("Cu&t"));
  86
  87     SetHelpText(_("This shows configuration settings that you can enable and disable."));
  88 }
  89
  90 // Load the icons and initialize the tree
  91 void ctConfigTreeCtrl::LoadIcons()
  92 {
  93     m_imageList = new wxImageList(16, 16, TRUE);
  94     m_iconTable.SetImageList(m_imageList);
  95     SetImageList(m_imageList);
  96
  97     m_iconTable.AddInfo("Group", wxIcon(closedfolder_xpm), 0, TRUE);
  98     m_iconTable.AddInfo("Group", wxIcon(closedfolder_dis_xpm), 0, FALSE);
  99
 100     m_iconTable.AddInfo("Checkbox", wxIcon(checked_xpm), 0, TRUE);
 101     m_iconTable.AddInfo("Checkbox", wxIcon(checked_dis_xpm), 0, FALSE);
 102     m_iconTable.AddInfo("Checkbox", wxIcon(unchecked_xpm), 1, TRUE);
 103     m_iconTable.AddInfo("Checkbox", wxIcon(unchecked_dis_xpm), 1, FALSE);
 104
 105     m_iconTable.AddInfo("CheckGroup", wxIcon(checkedfolder_xpm), 0, TRUE);
 106     m_iconTable.AddInfo("CheckGroup", wxIcon(checkedfolder_dis_xpm), 0, FALSE);
 107     m_iconTable.AddInfo("CheckGroup", wxIcon(uncheckedfolder_xpm), 1, TRUE);
 108     m_iconTable.AddInfo("CheckGroup", wxIcon(uncheckedfolder_dis_xpm), 1, FALSE);
 109
 110     m_iconTable.AddInfo("RadioGroup", wxIcon(radiofolderon_xpm), 0, TRUE);
 111     m_iconTable.AddInfo("RadioGroup", wxIcon(radiofolderon_dis_xpm), 0, FALSE);
 112     m_iconTable.AddInfo("RadioGroup", wxIcon(radiofolderoff_xpm), 1, TRUE);
 113     m_iconTable.AddInfo("RadioGroup", wxIcon(radiofolderoff_dis_xpm), 1, FALSE);
 114
 115     m_iconTable.AddInfo("Radiobutton", wxIcon(radioon_xpm), 0, TRUE);
 116     m_iconTable.AddInfo("Radiobutton", wxIcon(radioon_dis_xpm), 0, FALSE);
 117     m_iconTable.AddInfo("Radiobutton", wxIcon(radiooff_xpm), 1, TRUE);
 118     m_iconTable.AddInfo("Radiobutton", wxIcon(radiooff_dis_xpm), 1, FALSE);
 119 }
 120
 121 ctConfigTreeCtrl::~ctConfigTreeCtrl()
 122 {
 123     SetImageList(NULL);
 124     delete m_imageList;
 125
 126     delete m_contextMenu;
 127 }
 128
 129 void ctConfigTreeCtrl::OnSelChanged(wxTreeEvent& event)
 130 {
 131     ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 132     if (doc)
 133     {
 134         ctConfigToolHint hint(NULL, ctSelChanged);
 135         doc->UpdateAllViews(NULL, & hint);
 136     }
 137 }
 138
 139 void ctConfigTreeCtrl::OnMouseEvent(wxMouseEvent& event)
 140 {
 141     int flags = 0;
 142     wxTreeItemId item = HitTest(wxPoint(event.GetX(), event.GetY()), flags);
 143
 144     if (event.LeftDown())
 145     {
 146         if (flags & wxTREE_HITTEST_ONITEMICON)
 147         {
 148             ctTreeItemData* data = (ctTreeItemData*) GetItemData(item);
 149             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 150             if (doc)
 151             {
 152                 ctConfigToolView* view = wxDynamicCast(doc->GetFirstView(), ctConfigToolView);
 153                 if (view)
 154                     view->OnIconLeftDown(this, data->GetConfigItem());
 155             }
 156         }
 157     }
 158     else if (event.RightDown())
 159     {
 160         if ((flags & wxTREE_HITTEST_ONITEMBUTTON) ||
 161             (flags & wxTREE_HITTEST_ONITEMICON) ||
 162             (flags & wxTREE_HITTEST_ONITEMINDENT) ||
 163             (flags & wxTREE_HITTEST_ONITEMLABEL))
 164         {
 165             ctTreeItemData* data = (ctTreeItemData*) GetItemData(item);
 166             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 167             if (doc && data)
 168             {
 169                 m_contextItem = data->GetConfigItem();
 170                 PopupMenu(m_contextMenu, event.GetX(), event.GetY());
 171             }
 172         }
 173     }
 174
 175     event.Skip();
 176 }
 177
 178 void ctConfigTreeCtrl::OnKeyDown(wxKeyEvent& event)
 179 {
 180     wxTreeItemId id = GetSelection();
 181     if (event.GetKeyCode() == WXK_SPACE)
 182     {
 183         if (id.IsOk())
 184         {
 185             ctConfigItem* item = ((ctTreeItemData*) GetItemData(id))->GetConfigItem();
 186             ctConfigToolDoc* doc = wxGetApp().GetMainFrame()->GetDocument();
 187             if (doc)
 188             {
 189                 ctConfigToolView* view = wxDynamicCast(doc->GetFirstView(), ctConfigToolView);
 190                 if (view)
 191                     view->OnIconLeftDown(this, item);
 192             }
 193         }
 194     }
 195     else
 196     {
 197         event.Skip();
 198     }
 199 }
 200
 201 // Show help for this window
 202 void ctConfigTreeCtrl::OnHelp(wxHelpEvent& event)
 203 {
 204     wxPoint pt = ScreenToClient(event.GetPosition());
 205     int flags = 0;
 206     wxTreeItemId id = HitTest(pt, flags);
 207     wxHelpProvider *helpProvider = wxHelpProvider::Get();
 208     if ( helpProvider && id > 0)
 209     {
 210         ctConfigItem* item = ((ctTreeItemData*) GetItemData(id))->GetConfigItem();
 211         if (item)
 212         {
 213             wxString helpTopic = item->GetPropertyString(wxT("help-topic"));
 214             if (!helpTopic.IsEmpty())
 215             {
 216                 wxGetApp().GetReferenceHelpController().DisplaySection(helpTopic);
 217                 return;
 218             }
 219             }
 220     }
 221
 222     event.Skip();
 223 }
 224
 225 ctTreeItemData::~ctTreeItemData()
 226 {
 227     if (m_configItem) delete m_configItem;
 228 }
 229