| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: settings.cpp |
| 3 | // Purpose: wxSettings |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart and Markus Holzem |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifdef __GNUG__ |
| 13 | #pragma implementation "settings.h" |
| 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 <stdio.h> |
| 25 | #include "wx/defs.h" |
| 26 | #include "wx/pen.h" |
| 27 | #include "wx/brush.h" |
| 28 | #include "wx/gdicmn.h" |
| 29 | #endif |
| 30 | |
| 31 | #include "wx/settings.h" |
| 32 | #include "wx/window.h" |
| 33 | #include "wx/msw/private.h" |
| 34 | |
| 35 | // TODO: see ::SystemParametersInfo for all sorts of Windows settings. |
| 36 | // Different args are required depending on the id. How does this differ |
| 37 | // from GetSystemMetric, and should it? Perhaps call it GetSystemParameter |
| 38 | // and pass an optional void* arg to get further info. |
| 39 | // Should also have SetSystemParameter. |
| 40 | // Also implement WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95) |
| 41 | |
| 42 | wxColour wxSystemSettings::GetSystemColour(int index) |
| 43 | { |
| 44 | COLORREF ref = ::GetSysColor(index); |
| 45 | wxColour col(GetRValue(ref), GetGValue(ref), GetBValue(ref)); |
| 46 | return col; |
| 47 | } |
| 48 | |
| 49 | wxFont wxSystemSettings::GetSystemFont(int index) |
| 50 | { |
| 51 | HFONT hFont = (HFONT) ::GetStockObject(index); |
| 52 | if ( hFont != (HFONT) NULL ) |
| 53 | { |
| 54 | LOGFONT lf; |
| 55 | if ( ::GetObject(hFont, sizeof(LOGFONT), &lf) != 0 ) |
| 56 | { |
| 57 | // In fontdlg.cpp |
| 58 | return wxCreateFontFromLogFont(&lf); |
| 59 | } |
| 60 | else |
| 61 | { |
| 62 | return wxNullFont; |
| 63 | } |
| 64 | } |
| 65 | else |
| 66 | { |
| 67 | return wxNullFont; |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | // Get a system metric, e.g. scrollbar size |
| 72 | int wxSystemSettings::GetSystemMetric(int index) |
| 73 | { |
| 74 | switch ( index) |
| 75 | { |
| 76 | #ifdef __WIN32__ |
| 77 | case wxSYS_MOUSE_BUTTONS: |
| 78 | return ::GetSystemMetrics(SM_CMOUSEBUTTONS); |
| 79 | #endif |
| 80 | |
| 81 | case wxSYS_BORDER_X: |
| 82 | return ::GetSystemMetrics(SM_CXBORDER); |
| 83 | case wxSYS_BORDER_Y: |
| 84 | return ::GetSystemMetrics(SM_CYBORDER); |
| 85 | case wxSYS_CURSOR_X: |
| 86 | return ::GetSystemMetrics(SM_CXCURSOR); |
| 87 | case wxSYS_CURSOR_Y: |
| 88 | return ::GetSystemMetrics(SM_CYCURSOR); |
| 89 | case wxSYS_DCLICK_X: |
| 90 | return ::GetSystemMetrics(SM_CXDOUBLECLK); |
| 91 | case wxSYS_DCLICK_Y: |
| 92 | return ::GetSystemMetrics(SM_CYDOUBLECLK); |
| 93 | #if defined(__WIN32__) && defined(SM_CXDRAG) |
| 94 | case wxSYS_DRAG_X: |
| 95 | return ::GetSystemMetrics(SM_CXDRAG); |
| 96 | case wxSYS_DRAG_Y: |
| 97 | return ::GetSystemMetrics(SM_CYDRAG); |
| 98 | case wxSYS_EDGE_X: |
| 99 | return ::GetSystemMetrics(SM_CXEDGE); |
| 100 | case wxSYS_EDGE_Y: |
| 101 | return ::GetSystemMetrics(SM_CYEDGE); |
| 102 | #endif |
| 103 | case wxSYS_HSCROLL_ARROW_X: |
| 104 | return ::GetSystemMetrics(SM_CXHSCROLL); |
| 105 | case wxSYS_HSCROLL_ARROW_Y: |
| 106 | return ::GetSystemMetrics(SM_CYHSCROLL); |
| 107 | case wxSYS_HTHUMB_X: |
| 108 | return ::GetSystemMetrics(SM_CXHTHUMB); |
| 109 | case wxSYS_ICON_X: |
| 110 | return ::GetSystemMetrics(SM_CXICON); |
| 111 | case wxSYS_ICON_Y: |
| 112 | return ::GetSystemMetrics(SM_CYICON); |
| 113 | case wxSYS_ICONSPACING_X: |
| 114 | return ::GetSystemMetrics(SM_CXICONSPACING); |
| 115 | case wxSYS_ICONSPACING_Y: |
| 116 | return ::GetSystemMetrics(SM_CYICONSPACING); |
| 117 | case wxSYS_WINDOWMIN_X: |
| 118 | return ::GetSystemMetrics(SM_CXMIN); |
| 119 | case wxSYS_WINDOWMIN_Y: |
| 120 | return ::GetSystemMetrics(SM_CYMIN); |
| 121 | case wxSYS_SCREEN_X: |
| 122 | return ::GetSystemMetrics(SM_CXSCREEN); |
| 123 | case wxSYS_SCREEN_Y: |
| 124 | return ::GetSystemMetrics(SM_CYSCREEN); |
| 125 | |
| 126 | #if defined(__WIN32__) && defined(SM_CXSIZEFRAME) |
| 127 | case wxSYS_FRAMESIZE_X: |
| 128 | return ::GetSystemMetrics(SM_CXSIZEFRAME); |
| 129 | case wxSYS_FRAMESIZE_Y: |
| 130 | return ::GetSystemMetrics(SM_CYSIZEFRAME); |
| 131 | case wxSYS_SMALLICON_X: |
| 132 | return ::GetSystemMetrics(SM_CXSMICON); |
| 133 | case wxSYS_SMALLICON_Y: |
| 134 | return ::GetSystemMetrics(SM_CYSMICON); |
| 135 | #endif |
| 136 | case wxSYS_HSCROLL_Y: |
| 137 | return ::GetSystemMetrics(SM_CYHSCROLL); |
| 138 | case wxSYS_VSCROLL_X: |
| 139 | return ::GetSystemMetrics(SM_CXVSCROLL); |
| 140 | case wxSYS_VSCROLL_ARROW_X: |
| 141 | return ::GetSystemMetrics(SM_CXVSCROLL); |
| 142 | case wxSYS_VSCROLL_ARROW_Y: |
| 143 | return ::GetSystemMetrics(SM_CYVSCROLL); |
| 144 | case wxSYS_VTHUMB_Y: |
| 145 | return ::GetSystemMetrics(SM_CYVTHUMB); |
| 146 | case wxSYS_CAPTION_Y: |
| 147 | return ::GetSystemMetrics(SM_CYCAPTION); |
| 148 | case wxSYS_MENU_Y: |
| 149 | return ::GetSystemMetrics(SM_CYMENU); |
| 150 | #if defined(__WIN32__) && defined(SM_NETWORK) |
| 151 | case wxSYS_NETWORK_PRESENT: |
| 152 | return ::GetSystemMetrics(SM_NETWORK) & 0x0001; |
| 153 | #endif |
| 154 | case wxSYS_PENWINDOWS_PRESENT: |
| 155 | return ::GetSystemMetrics(SM_PENWINDOWS); |
| 156 | #if defined(__WIN32__) && defined(SM_SHOWSOUNDS) |
| 157 | case wxSYS_SHOW_SOUNDS: |
| 158 | return ::GetSystemMetrics(SM_SHOWSOUNDS); |
| 159 | #endif |
| 160 | case wxSYS_SWAP_BUTTONS: |
| 161 | return ::GetSystemMetrics(SM_SWAPBUTTON); |
| 162 | default: |
| 163 | return 0; |
| 164 | } |
| 165 | return 0; |
| 166 | } |
| 167 | |