contrib/samples/ogl/studio/cspalette.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        contrib/samples/ogl/studio/cspalette.cpp
   3 // Purpose:     OGLEdit palette
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     12/07/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20 #include "wx/wx.h"
  21 #endif
  22
  23 #include "wx/laywin.h"
  24
  25 #include <ctype.h>
  26 #include <stdlib.h>
  27 #include <math.h>
  28
  29 #include "doc.h"
  30 #include "view.h"
  31 #include "studio.h"
  32 #include "cspalette.h"
  33 #include "symbols.h"
  34
  35 #ifndef __WXMSW__
  36 #include "bitmaps/arrow.xpm"
  37 #include "bitmaps/texttool.xpm"
  38 #endif
  39
  40 /*
  41  * Object editor tool palette
  42  *
  43  */
  44
  45 csEditorToolPalette::csEditorToolPalette(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
  46             long style):
  47   TOOLPALETTECLASS(parent, id, pos, size, style)
  48 {
  49   m_currentlySelected = -1;
  50
  51   SetMaxRowsCols(1, 1000);
  52 }
  53
  54 bool csEditorToolPalette::OnLeftClick(int toolIndex, bool toggled)
  55 {
  56   // BEGIN mutual exclusivity code
  57   if (toggled && (m_currentlySelected != -1) && (toolIndex != m_currentlySelected))
  58     ToggleTool(m_currentlySelected, false);
  59
  60   if (toggled)
  61     m_currentlySelected = toolIndex;
  62   else if (m_currentlySelected == toolIndex)
  63     m_currentlySelected = -1;
  64   //  END mutual exclusivity code
  65
  66   return true;
  67 }
  68
  69 void csEditorToolPalette::OnMouseEnter(int toolIndex)
  70 {
  71 #if wxUSE_STATUSBAR
  72     wxString msg = wxEmptyString;
  73     if (toolIndex == PALETTE_ARROW)
  74         msg = _T("Pointer");
  75     else if (toolIndex != -1)
  76     {
  77         csSymbol* symbol = wxGetApp().GetSymbolDatabase()->FindSymbol(toolIndex);
  78         if (symbol)
  79             msg = symbol->GetName();
  80     }
  81     ((wxFrame*) wxGetApp().GetTopWindow())->SetStatusText(msg);
  82 #else
  83     wxUnusedVar(toolIndex);
  84 #endif // wxUSE_STATUSBAR
  85 }
  86
  87 void csEditorToolPalette::SetSize(int x, int y, int width, int height, int sizeFlags)
  88 {
  89   TOOLPALETTECLASS::SetSize(x, y, width, height, sizeFlags);
  90 }
  91
  92 void csEditorToolPalette::SetSelection(int sel)
  93 {
  94     if ((sel != m_currentlySelected) && (m_currentlySelected != -1))
  95     {
  96         ToggleTool(m_currentlySelected, false);
  97     }
  98     m_currentlySelected = sel;
  99     ToggleTool(m_currentlySelected, true);
 100 }
 101
 102 bool csApp::CreatePalette(wxFrame *parent)
 103 {
 104     // First create a layout window
 105     wxSashLayoutWindow* win = new wxSashLayoutWindow(parent, ID_LAYOUT_WINDOW_PALETTE, wxDefaultPosition, wxSize(200, 30), wxNO_BORDER|wxSW_3D|wxCLIP_CHILDREN);
 106     win->SetDefaultSize(wxSize(10000, 40));
 107     win->SetOrientation(wxLAYOUT_HORIZONTAL);
 108     win->SetAlignment(wxLAYOUT_TOP);
 109     win->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 110     win->SetSashVisible(wxSASH_BOTTOM, true);
 111
 112     m_diagramPaletteSashWindow = win;
 113
 114     m_diagramPaletteSashWindow->Show(false);
 115
 116   // Load palette bitmaps
 117 #ifdef __WXMSW__
 118     wxBitmap PaletteArrow(_T("arrowtool"));
 119     wxBitmap TextTool(_T("texttool"));
 120     wxSize toolBitmapSize(32, 32);
 121 #else // !__WXMSW__
 122     wxBitmap PaletteArrow(arrow_xpm);
 123     wxBitmap TextTool(texttool_xpm);
 124     wxSize toolBitmapSize(22, 22);
 125 #endif
 126
 127   csEditorToolPalette *palette = new csEditorToolPalette(m_diagramPaletteSashWindow, ID_DIAGRAM_PALETTE, wxPoint(0, 0), wxDefaultSize, wxTB_HORIZONTAL|wxNO_BORDER);
 128
 129   palette->SetMargins(2, 2);
 130
 131   palette->SetToolBitmapSize(toolBitmapSize);
 132
 133   palette->AddTool(PALETTE_ARROW, PaletteArrow, wxNullBitmap, true, 0, wxDefaultCoord, NULL, _T("Pointer"));
 134   palette->AddTool(PALETTE_TEXT_TOOL, TextTool, wxNullBitmap, true, 0, wxDefaultCoord, NULL, _T("Text"));
 135
 136   wxChar** symbols = new wxChar*[20];
 137   int noSymbols = 0;
 138
 139   symbols[noSymbols] = _T("Wide Rectangle");
 140   noSymbols ++;
 141
 142   symbols[noSymbols] =  _T("Thin Rectangle");
 143   noSymbols ++;
 144
 145   symbols[noSymbols] =  _T("Triangle");
 146   noSymbols ++;
 147
 148   symbols[noSymbols] =  _T("Octagon");
 149   noSymbols ++;
 150
 151   // For some reason, we're getting Gdk errors with
 152   // some shapes, such as ones that use DrawEllipse.
 153 #ifndef __WXGTK__
 154   symbols[noSymbols] =  _T("Group");
 155   noSymbols ++;
 156
 157   symbols[noSymbols] =  _T("Circle");
 158   noSymbols ++;
 159
 160   symbols[noSymbols] =  _T("Circle shadow");
 161   noSymbols ++;
 162
 163   symbols[noSymbols] =  _T("SemiCircle");
 164   noSymbols ++;
 165 #endif
 166
 167   int i;
 168   for (i = 0; i < noSymbols; i++)
 169   {
 170       csSymbol* symbol = GetSymbolDatabase()->FindSymbol(symbols[i]);
 171       if (symbol)
 172       {
 173            wxBitmap* bitmap = GetSymbolDatabase()->CreateToolBitmap(symbol, toolBitmapSize);
 174            palette->AddTool(symbol->GetToolId(), *bitmap, wxNullBitmap, true, 0, wxDefaultCoord, NULL, symbol->GetName());
 175
 176            delete bitmap;
 177       }
 178   }
 179   delete[] symbols;
 180
 181 #if 0
 182   wxNode* node = GetSymbolDatabase()->GetSymbols().First();
 183   while (node)
 184   {
 185     csSymbol* symbol = (csSymbol*) node->Data();
 186
 187     wxBitmap* bitmap = GetSymbolDatabase()->CreateToolBitmap(symbol, toolBitmapSize);
 188     palette->AddTool(symbol->GetToolId(), *bitmap, wxNullBitmap, true, 0, wxDefaultCoord, NULL, symbol->GetName());
 189
 190     delete bitmap;
 191
 192     node = node->Next();
 193   }
 194 #endif
 195
 196   palette->Realize();
 197
 198   palette->SetSelection(PALETTE_ARROW);
 199   m_diagramPalette = palette;
 200
 201   return true;
 202 }