contrib/samples/ogl/studio/cspalette.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        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 #ifdef __GNUG__
  13 // #pragma implementation
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include <wx/wx.h>
  25 #endif
  26
  27 #include <wx/laywin.h>
  28
  29 #include <ctype.h>
  30 #include <stdlib.h>
  31 #include <math.h>
  32
  33 #include "doc.h"
  34 #include "view.h"
  35 #include "studio.h"
  36 #include "cspalette.h"
  37 #include "symbols.h"
  38
  39 #if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__)
  40 #include "bitmaps/arrow.xpm"
  41 #include "bitmaps/texttool.xpm"
  42 #endif
  43
  44 /*
  45  * Object editor tool palette
  46  *
  47  */
  48
  49 csEditorToolPalette::csEditorToolPalette(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
  50             long style):
  51   TOOLPALETTECLASS(parent, id, pos, size, style)
  52 {
  53   m_currentlySelected = -1;
  54
  55   SetMaxRowsCols(1, 1000);
  56 }
  57
  58 bool csEditorToolPalette::OnLeftClick(int toolIndex, bool toggled)
  59 {
  60   // BEGIN mutual exclusivity code
  61   if (toggled && (m_currentlySelected != -1) && (toolIndex != m_currentlySelected))
  62     ToggleTool(m_currentlySelected, false);
  63
  64   if (toggled)
  65     m_currentlySelected = toolIndex;
  66   else if (m_currentlySelected == toolIndex)
  67     m_currentlySelected = -1;
  68   //  END mutual exclusivity code
  69
  70   return true;
  71 }
  72
  73 void csEditorToolPalette::OnMouseEnter(int toolIndex)
  74 {
  75 #if wxUSE_STATUSBAR
  76     wxString msg = wxEmptyString;
  77     if (toolIndex == PALETTE_ARROW)
  78         msg = _T("Pointer");
  79     else if (toolIndex != -1)
  80     {
  81         csSymbol* symbol = wxGetApp().GetSymbolDatabase()->FindSymbol(toolIndex);
  82         if (symbol)
  83             msg = symbol->GetName();
  84     }
  85     ((wxFrame*) wxGetApp().GetTopWindow())->SetStatusText(msg);
  86 #else
  87     wxUnusedVar(toolIndex);
  88 #endif // wxUSE_STATUSBAR
  89 }
  90
  91 void csEditorToolPalette::SetSize(int x, int y, int width, int height, int sizeFlags)
  92 {
  93   TOOLPALETTECLASS::SetSize(x, y, width, height, sizeFlags);
  94 }
  95
  96 void csEditorToolPalette::SetSelection(int sel)
  97 {
  98     if ((sel != m_currentlySelected) && (m_currentlySelected != -1))
  99     {
 100         ToggleTool(m_currentlySelected, false);
 101     }
 102     m_currentlySelected = sel;
 103     ToggleTool(m_currentlySelected, true);
 104 }
 105
 106 bool csApp::CreatePalette(wxFrame *parent)
 107 {
 108     // First create a layout window
 109     wxSashLayoutWindow* win = new wxSashLayoutWindow(parent, ID_LAYOUT_WINDOW_PALETTE, wxDefaultPosition, wxSize(200, 30), wxNO_BORDER|wxSW_3D|wxCLIP_CHILDREN);
 110     win->SetDefaultSize(wxSize(10000, 40));
 111     win->SetOrientation(wxLAYOUT_HORIZONTAL);
 112     win->SetAlignment(wxLAYOUT_TOP);
 113     win->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
 114     win->SetSashVisible(wxSASH_BOTTOM, true);
 115
 116     m_diagramPaletteSashWindow = win;
 117
 118     m_diagramPaletteSashWindow->Show(false);
 119
 120   // Load palette bitmaps
 121 #ifdef __WXMSW__
 122     wxBitmap PaletteArrow(_T("arrowtool"));
 123     wxBitmap TextTool(_T("texttool"));
 124     wxSize toolBitmapSize(32, 32);
 125 #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__)
 126     wxBitmap PaletteArrow(arrow_xpm);
 127     wxBitmap TextTool(texttool_xpm);
 128     wxSize toolBitmapSize(22, 22);
 129 #endif
 130
 131   csEditorToolPalette *palette = new csEditorToolPalette(m_diagramPaletteSashWindow, ID_DIAGRAM_PALETTE, wxPoint(0, 0), wxDefaultSize, wxTB_HORIZONTAL|wxNO_BORDER);
 132
 133   palette->SetMargins(2, 2);
 134
 135   palette->SetToolBitmapSize(toolBitmapSize);
 136
 137   palette->AddTool(PALETTE_ARROW, PaletteArrow, wxNullBitmap, true, 0, wxDefaultCoord, NULL, _T("Pointer"));
 138   palette->AddTool(PALETTE_TEXT_TOOL, TextTool, wxNullBitmap, true, 0, wxDefaultCoord, NULL, _T("Text"));
 139
 140   wxChar** symbols = new wxChar*[20];
 141   int noSymbols = 0;
 142
 143   symbols[noSymbols] = _T("Wide Rectangle");
 144   noSymbols ++;
 145
 146   symbols[noSymbols] =  _T("Thin Rectangle");
 147   noSymbols ++;
 148
 149   symbols[noSymbols] =  _T("Triangle");
 150   noSymbols ++;
 151
 152   symbols[noSymbols] =  _T("Octagon");
 153   noSymbols ++;
 154
 155   // For some reason, we're getting Gdk errors with
 156   // some shapes, such as ones that use DrawEllipse.
 157 #ifndef __WXGTK__
 158   symbols[noSymbols] =  _T("Group");
 159   noSymbols ++;
 160
 161   symbols[noSymbols] =  _T("Circle");
 162   noSymbols ++;
 163
 164   symbols[noSymbols] =  _T("Circle shadow");
 165   noSymbols ++;
 166
 167   symbols[noSymbols] =  _T("SemiCircle");
 168   noSymbols ++;
 169 #endif
 170
 171   int i;
 172   for (i = 0; i < noSymbols; i++)
 173   {
 174       csSymbol* symbol = GetSymbolDatabase()->FindSymbol(symbols[i]);
 175       if (symbol)
 176       {
 177            wxBitmap* bitmap = GetSymbolDatabase()->CreateToolBitmap(symbol, toolBitmapSize);
 178            palette->AddTool(symbol->GetToolId(), *bitmap, wxNullBitmap, true, 0, wxDefaultCoord, NULL, symbol->GetName());
 179
 180            delete bitmap;
 181       }
 182   }
 183   delete[] symbols;
 184
 185 #if 0
 186   wxNode* node = GetSymbolDatabase()->GetSymbols().First();
 187   while (node)
 188   {
 189     csSymbol* symbol = (csSymbol*) node->Data();
 190
 191     wxBitmap* bitmap = GetSymbolDatabase()->CreateToolBitmap(symbol, toolBitmapSize);
 192     palette->AddTool(symbol->GetToolId(), *bitmap, wxNullBitmap, true, 0, wxDefaultCoord, NULL, symbol->GetName());
 193
 194     delete bitmap;
 195
 196     node = node->Next();
 197   }
 198 #endif
 199
 200   palette->Realize();
 201
 202   palette->SetSelection(PALETTE_ARROW);
 203   m_diagramPalette = palette;
 204
 205   return true;
 206 }
 207