include/wx/resource.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        resource.h
   3 // Purpose:     Resource processing
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_RESOURCEH__
  13 #define _WX_RESOURCEH__
  14
  15 #ifdef __GNUG__
  16 #pragma interface "resource.h"
  17 #endif
  18
  19 #include "wx/setup.h"
  20
  21 #if USE_WX_RESOURCES
  22 #include <stdio.h>
  23
  24 // A few further types not in wx_types.h
  25 #define wxRESOURCE_TYPE_SEPARATOR   1000
  26 #define wxRESOURCE_TYPE_XBM_DATA    1001
  27 #define wxRESOURCE_TYPE_XPM_DATA    1002
  28
  29 #define RESOURCE_PLATFORM_WINDOWS   1
  30 #define RESOURCE_PLATFORM_X         2
  31 #define RESOURCE_PLATFORM_MAC       3
  32 #define RESOURCE_PLATFORM_ANY       4
  33
  34 /*
  35  * Internal format for control/panel item
  36  */
  37
  38 class WXDLLEXPORT wxItemResource: public wxObject
  39 {
  40   DECLARE_DYNAMIC_CLASS(wxItemResource)
  41
  42  protected:
  43   wxList children;
  44   char *itemType;
  45   int x, y, width, height;
  46   char *title;
  47   char *name;
  48   long windowStyle;
  49   long value1, value2, value3, value5;
  50   char *value4;
  51   int   m_windowId;
  52   wxStringList *stringValues; // Optional string values
  53   wxBitmap *bitmap;
  54   wxColour *backgroundColour;
  55   wxColour *labelColour;
  56   wxColour *buttonColour;
  57   wxFont *windowFont;
  58  public:
  59
  60   wxItemResource(void);
  61   ~wxItemResource(void);
  62
  63   void SetType(char *typ);
  64   inline void SetStyle(long styl) { windowStyle = styl; }
  65   inline void SetId(int id) { m_windowId = id; }
  66   inline void SetBitmap(wxBitmap *bm) { bitmap = bm; }
  67   inline wxBitmap *GetBitmap(void) { return bitmap; }
  68   inline void SetFont(wxFont *font) { windowFont = font; }
  69   inline wxFont *GetFont(void) { return windowFont; }
  70   inline void SetSize(int xx, int yy, int ww, int hh)
  71   {  x = xx; y = yy; width = ww; height = hh; }
  72   void SetTitle(char *t);
  73   void SetName(char *n);
  74   inline void SetValue1(long v) { value1 = v; }
  75   inline void SetValue2(long v) { value2 = v; }
  76   inline void SetValue3(long v) { value3 = v; }
  77   inline void SetValue5(long v) { value5 = v; }
  78   void SetValue4(char *v);
  79   void SetStringValues(wxStringList *svalues);
  80
  81   inline char *GetType(void) { return itemType; }
  82   inline int GetX(void) { return x; }
  83   inline int GetY(void) { return y; }
  84   inline int GetWidth(void) { return width; }
  85   inline int GetHeight(void) { return height; }
  86
  87   inline char *GetTitle(void) { return title; }
  88   inline char *GetName(void) { return name; }
  89   inline long GetStyle(void) { return windowStyle; }
  90   inline int GetId(void) { return m_windowId; }
  91
  92   inline long GetValue1(void) { return value1; }
  93   inline long GetValue2(void) { return value2; }
  94   inline long GetValue3(void) { return value3; }
  95   inline long GetValue5(void) { return value5; }
  96   inline char *GetValue4(void) { return value4; }
  97   inline wxList& GetChildren(void) { return children; }
  98   inline wxStringList *GetStringValues(void) { return stringValues; }
  99
 100   inline void SetBackgroundColour(wxColour *col) { if (backgroundColour) delete backgroundColour; backgroundColour = col; }
 101   inline void SetLabelColour(wxColour *col) { if (labelColour) delete labelColour; labelColour = col; }
 102   inline void SetButtonColour(wxColour *col) { if (buttonColour) delete buttonColour; buttonColour = col; }
 103
 104   inline wxColour *GetBackgroundColour(void) { return backgroundColour; }
 105   inline wxColour *GetLabelColour(void) { return labelColour; }
 106   inline wxColour *GetButtonColour(void) { return buttonColour; }
 107 };
 108
 109 /*
 110  * Resource table (normally only one of these)
 111  */
 112
 113 class WXDLLEXPORT wxResourceTable: public wxHashTable
 114 {
 115   DECLARE_DYNAMIC_CLASS(wxResourceTable)
 116
 117   protected:
 118
 119   public:
 120     wxHashTable identifiers;
 121
 122     wxResourceTable(void);
 123     ~wxResourceTable(void);
 124
 125     virtual wxItemResource *FindResource(const wxString& name) const;
 126     virtual void AddResource(wxItemResource *item);
 127     virtual bool DeleteResource(const wxString& name);
 128
 129     virtual bool ParseResourceFile(char *filename);
 130     virtual bool ParseResourceData(char *data);
 131     virtual bool SaveResource(char *filename);
 132
 133     // Register XBM/XPM data
 134     virtual bool RegisterResourceBitmapData(char *name, char bits[], int width, int height);
 135     virtual bool RegisterResourceBitmapData(char *name, char **data);
 136
 137     virtual wxControl *CreateItem(wxWindow *panel, wxItemResource *childResource) const;
 138
 139     virtual void ClearTable(void);
 140 };
 141
 142 extern void WXDLLEXPORT wxInitializeResourceSystem(void);
 143 extern void WXDLLEXPORT wxCleanUpResourceSystem(void);
 144
 145 WXDLLEXPORT_DATA(extern wxResourceTable*) wxDefaultResourceTable;
 146 extern long WXDLLEXPORT wxParseWindowStyle(char *style);
 147
 148 class WXDLLEXPORT wxMenuBar;
 149 class WXDLLEXPORT wxMenu;
 150 class WXDLLEXPORT wxBitmap;
 151 class WXDLLEXPORT wxIcon;
 152 extern wxBitmap* WXDLLEXPORT wxResourceCreateBitmap(char *resource, wxResourceTable *table = NULL);
 153 extern wxIcon* WXDLLEXPORT wxResourceCreateIcon(char *resource, wxResourceTable *table = NULL);
 154 extern wxMenuBar* WXDLLEXPORT wxResourceCreateMenuBar(char *resource, wxResourceTable *table = NULL, wxMenuBar *menuBar = NULL);
 155 extern wxMenu* WXDLLEXPORT wxResourceCreateMenu(char *resource, wxResourceTable *table = NULL);
 156 extern bool WXDLLEXPORT wxResourceParseData(char *resource, wxResourceTable *table = NULL);
 157 extern bool WXDLLEXPORT wxResourceParseFile(char *filename, wxResourceTable *table = NULL);
 158 extern bool WXDLLEXPORT wxResourceParseString(char *s, wxResourceTable *table = NULL);
 159 extern void WXDLLEXPORT wxResourceClear(wxResourceTable *table = NULL);
 160 // Register XBM/XPM data
 161 extern bool WXDLLEXPORT wxResourceRegisterBitmapData(char *name, char bits[], int width, int height, wxResourceTable *table = NULL);
 162 extern bool WXDLLEXPORT wxResourceRegisterBitmapData(char *name, char **data, wxResourceTable *table = NULL);
 163 #define wxResourceRegisterIconData wxResourceRegisterBitmapData
 164
 165 /*
 166  * Resource identifer code: #define storage
 167  */
 168
 169 extern bool WXDLLEXPORT wxResourceAddIdentifier(char *name, int value, wxResourceTable *table = NULL);
 170 extern int WXDLLEXPORT wxResourceGetIdentifier(char *name, wxResourceTable *table = NULL);
 171
 172 #endif
 173 #endif
 174     // _WX_RESOURCEH__