src/gtk/data.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        data.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifdef __GNUG__
  12 // #pragma implementation
  13 #endif
  14
  15 #include "wx/defs.h"
  16 #include "wx/object.h"
  17 #include "wx/window.h"
  18 #include "wx/dc.h"
  19 #include "wx/accel.h"
  20 #include "wx/dcps.h"
  21 #include "wx/icon.h"
  22
  23 #define _MAXPATHLEN 500
  24
  25 /* Used for X resources */
  26 #include <X11/Xlib.h>
  27 #include <X11/Xutil.h>
  28 #include <X11/Xresource.h>
  29
  30 wxResourceCache *wxTheResourceCache = (wxResourceCache *) NULL;
  31 XrmDatabase wxResourceDatabase;
  32
  33 /* Useful buffer, initialized in wxCommonInit */
  34 char *wxBuffer = (char *) NULL;
  35
  36 /* Windows List */
  37 wxWindowList wxTopLevelWindows;
  38
  39 /* List of windows pending deletion */
  40 wxList wxPendingDelete;
  41
  42 #if wxUSE_THREADS
  43 /* List of events pending processing */
  44 wxList *wxPendingEvents = NULL;
  45 wxCriticalSection *wxPendingEventsLocker = NULL;
  46 #endif
  47
  48 /* Current cursor, in order to hang on to
  49  * cursor handle when setting the cursor globally */
  50 wxCursor g_globalCursor;
  51
  52 /* Don't allow event propagation during drag */
  53 bool g_blockEventsOnDrag = FALSE;
  54
  55 /* Don't allow mouse event propagation during scroll */
  56 bool g_blockEventsOnScroll = FALSE;
  57
  58 /* TRUE when the message queue is empty. this gets set to
  59    FALSE by all event callbacks before anything else is done */
  60 bool g_isIdle = FALSE;
  61
  62 /* Message Strings for Internationalization */
  63 char **wx_msg_str = (char**)NULL;
  64
  65 /* Custom OS version, as optionally placed in wx.ini/.wxrc
  66  * Currently this can be Win95, Windows, Win32s, WinNT.
  67  * For some systems, you can't tell until run-time what services you
  68  * have. See wxGetOsVersion, which uses this string if present. */
  69 char *wxOsVersion = (char *) NULL;
  70
  71 /* For printing several pages */
  72 int wxPageNumber;
  73
  74 // Now in prntbase.cpp
  75 // wxPrintPaperDatabase* wxThePrintPaperDatabase = (wxPrintPaperDatabase *) NULL;
  76
  77 /* GDI Object Lists */
  78 wxBrushList      *wxTheBrushList = (wxBrushList *) NULL;
  79 wxPenList        *wxThePenList = (wxPenList *) NULL;
  80 wxFontList       *wxTheFontList = (wxFontList *) NULL;
  81 wxColourDatabase *wxTheColourDatabase = (wxColourDatabase *) NULL;
  82 wxBitmapList     *wxTheBitmapList = (wxBitmapList *) NULL;
  83
  84 /* X only font names */
  85 /*
  86 wxFontNameDirectory *wxTheFontNameDirectory;
  87 */
  88
  89 /* Stock objects */
  90 wxFont *wxNORMAL_FONT;
  91 wxFont *wxSMALL_FONT;
  92 wxFont *wxITALIC_FONT;
  93 wxFont *wxSWISS_FONT;
  94
  95 wxPen *wxRED_PEN;
  96 wxPen *wxCYAN_PEN;
  97 wxPen *wxGREEN_PEN;
  98 wxPen *wxBLACK_PEN;
  99 wxPen *wxWHITE_PEN;
 100 wxPen *wxTRANSPARENT_PEN;
 101 wxPen *wxBLACK_DASHED_PEN;
 102 wxPen *wxGREY_PEN;
 103 wxPen *wxMEDIUM_GREY_PEN;
 104 wxPen *wxLIGHT_GREY_PEN;
 105
 106 wxBrush *wxBLUE_BRUSH;
 107 wxBrush *wxGREEN_BRUSH;
 108 wxBrush *wxWHITE_BRUSH;
 109 wxBrush *wxBLACK_BRUSH;
 110 wxBrush *wxTRANSPARENT_BRUSH;
 111 wxBrush *wxCYAN_BRUSH;
 112 wxBrush *wxRED_BRUSH;
 113 wxBrush *wxGREY_BRUSH;
 114 wxBrush *wxMEDIUM_GREY_BRUSH;
 115 wxBrush *wxLIGHT_GREY_BRUSH;
 116
 117 wxColour *wxBLACK;
 118 wxColour *wxWHITE;
 119 wxColour *wxGREY;
 120 wxColour *wxRED;
 121 wxColour *wxBLUE;
 122 wxColour *wxGREEN;
 123 wxColour *wxCYAN;
 124 wxColour *wxLIGHT_GREY;
 125
 126 wxCursor *wxSTANDARD_CURSOR = (wxCursor *) NULL;
 127 wxCursor *wxHOURGLASS_CURSOR = (wxCursor *) NULL;
 128 wxCursor *wxCROSS_CURSOR = (wxCursor *) NULL;
 129
 130 /* 'Null' objects */
 131 #if wxUSE_ACCEL
 132     wxAcceleratorTable   wxNullAcceleratorTable;
 133 #endif // wxUSE_ACCEL
 134
 135 wxBitmap   wxNullBitmap;
 136 wxIcon     wxNullIcon;
 137 wxCursor   wxNullCursor;
 138 wxPen      wxNullPen;
 139 wxBrush    wxNullBrush;
 140 wxFont     wxNullFont;
 141 wxColour   wxNullColour;
 142 wxPalette  wxNullPalette;
 143
 144 /* Default window names */
 145 const wxChar *wxButtonNameStr = _T("button");
 146 const wxChar *wxCanvasNameStr = _T("canvas");
 147 const wxChar *wxCheckBoxNameStr = _T("check");
 148 const wxChar *wxChoiceNameStr = _T("choice");
 149 const wxChar *wxComboBoxNameStr = _T("comboBox");
 150 const wxChar *wxDialogNameStr = _T("dialog");
 151 const wxChar *wxFrameNameStr = _T("frame");
 152 const wxChar *wxGaugeNameStr = _T("gauge");
 153 const wxChar *wxStaticBoxNameStr = _T("groupBox");
 154 const wxChar *wxListBoxNameStr = _T("listBox");
 155 const wxChar *wxStaticTextNameStr = _T("message");
 156 const wxChar *wxStaticBitmapNameStr = _T("message");
 157 const wxChar *wxMultiTextNameStr = _T("multitext");
 158 const wxChar *wxPanelNameStr = _T("panel");
 159 const wxChar *wxRadioBoxNameStr = _T("radioBox");
 160 const wxChar *wxRadioButtonNameStr = _T("radioButton");
 161 const wxChar *wxBitmapRadioButtonNameStr = _T("radioButton");
 162 const wxChar *wxScrollBarNameStr = _T("scrollBar");
 163 const wxChar *wxSliderNameStr = _T("slider");
 164 const wxChar *wxStaticNameStr = _T("static");
 165 const wxChar *wxTextCtrlWindowNameStr = _T("textWindow");
 166 const wxChar *wxTextCtrlNameStr = _T("text");
 167 const wxChar *wxVirtListBoxNameStr = _T("virtListBox");
 168 const wxChar *wxButtonBarNameStr = _T("buttonbar");
 169 const wxChar *wxEnhDialogNameStr = _T("Shell");
 170 const wxChar *wxToolBarNameStr = _T("toolbar");
 171 const wxChar *wxStatusLineNameStr = _T("status_line");
 172 const wxChar *wxEmptyString = _T("");
 173 const wxChar *wxGetTextFromUserPromptStr = _T("Input Text");
 174 const wxChar *wxMessageBoxCaptionStr = _T("Message");
 175 const wxChar *wxFileSelectorPromptStr = _T("Select a file");
 176 const wxChar *wxFileSelectorDefaultWildcardStr = _T("*");
 177 const wxChar *wxInternalErrorStr = _T("wxWindows Internal Error");
 178 const wxChar *wxFatalErrorStr = _T("wxWindows Fatal Error");
 179 const wxChar *wxDirDialogNameStr = _T("wxDirCtrl");
 180 const wxChar *wxDirDialogDefaultFolderStr = _T("/");
 181
 182 /* See wx/utils.h */
 183 const wxChar *wxFloatToStringStr = _T("%.2f");
 184 const wxChar *wxDoubleToStringStr = _T("%.2f");
 185
 186 /* Dafaults for wxWindow etc. */
 187 const wxSize wxDefaultSize(-1, -1);
 188 const wxPoint wxDefaultPosition(-1, -1);