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428
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1 /* device functions for mswindows.
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2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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4
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5 This file is part of XEmacs.
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6
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7 XEmacs is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs; see the file COPYING. If not, write to
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19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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20 Boston, MA 02111-1307, USA. */
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21
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22 /* Synched up with: Not in FSF. */
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23
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24 /* Authorship:
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25
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26 Original authors: Jamie Zawinski and the FSF
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27 Rewritten by Ben Wing and Chuck Thompson.
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28 Rewritten for mswindows by Jonathan Harris, November 1997 for 21.0.
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510
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29 Print support added by Kirill Katsnelson, July 2000.
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428
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30 */
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31
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32
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33 #include <config.h>
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34 #include "lisp.h"
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35
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36 #include "console-msw.h"
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37 #include "console-stream.h"
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442
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38 #include "objects-msw.h"
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428
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39 #include "events.h"
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40 #include "faces.h"
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41 #include "frame.h"
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42 #include "sysdep.h"
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43
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442
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44 #include <commdlg.h>
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45
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46 #if !(defined (CYGWIN) || defined(MINGW))
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47 #include <objbase.h> /* For CoInitialize */
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48 #endif
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440
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49
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428
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50 /* win32 DDE management library globals */
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51 #ifdef HAVE_DRAGNDROP
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52 DWORD mswindows_dde_mlid;
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657
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53 int mswindows_dde_enable;
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428
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54 HSZ mswindows_dde_service;
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55 HSZ mswindows_dde_topic_system;
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56 HSZ mswindows_dde_item_open;
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57 #endif
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58
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59 /* Control conversion of upper case file names to lower case.
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60 nil means no, t means yes. */
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61 Lisp_Object Vmswindows_downcase_file_names;
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62
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442
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63 /* Control whether xemacs_stat() attempts to determine file type and link count
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428
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64 exactly, at the expense of slower operation. Since true hard links
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65 are supported on NTFS volumes, this is only relevant on NT. */
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66 Lisp_Object Vmswindows_get_true_file_attributes;
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67
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68 Lisp_Object Qinit_pre_mswindows_win, Qinit_post_mswindows_win;
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442
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69 Lisp_Object Qdevmodep;
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428
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70
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510
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71 static Lisp_Object Q_allow_selection;
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72 static Lisp_Object Q_allow_pages;
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73 static Lisp_Object Q_selected_page_button;
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74 static Lisp_Object Qselected_page_button;
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75
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442
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76 static Lisp_Object allocate_devmode (DEVMODE* src_devmode, int do_copy,
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77 char* src_name, struct device *d);
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428
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78
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79 /************************************************************************/
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80 /* helpers */
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81 /************************************************************************/
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82
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83 static Lisp_Object
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440
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84 build_syscolor_string (int idx)
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428
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85 {
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442
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86 return (idx < 0 ? Qnil : mswindows_color_to_string (GetSysColor (idx)));
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428
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87 }
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88
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89 static Lisp_Object
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90 build_syscolor_cons (int index1, int index2)
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91 {
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92 Lisp_Object color1, color2;
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93 struct gcpro gcpro1;
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94 GCPRO1 (color1);
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95 color1 = build_syscolor_string (index1);
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96 color2 = build_syscolor_string (index2);
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97 RETURN_UNGCPRO (Fcons (color1, color2));
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98 }
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99
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100 static Lisp_Object
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101 build_sysmetrics_cons (int index1, int index2)
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102 {
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103 return Fcons (index1 < 0 ? Qnil : make_int (GetSystemMetrics (index1)),
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104 index2 < 0 ? Qnil : make_int (GetSystemMetrics (index2)));
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105 }
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106
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440
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107 static Lisp_Object
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108 build_devicecaps_cons (HDC hdc, int index1, int index2)
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109 {
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110 return Fcons (index1 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index1)),
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111 index2 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index2)));
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112 }
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113
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428
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114
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115 /************************************************************************/
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440
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116 /* display methods */
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428
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117 /************************************************************************/
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118
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119 static void
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120 mswindows_init_device (struct device *d, Lisp_Object props)
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121 {
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122 WNDCLASSEX wc;
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123 HDC hdc;
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124
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125 DEVICE_CLASS (d) = Qcolor;
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126 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1;
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127 init_baud_rate (d);
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128 init_one_device (d);
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129
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130 d->device_data = xnew_and_zero (struct mswindows_device);
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131 hdc = CreateCompatibleDC (NULL);
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132 assert (hdc!=NULL);
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442
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133 DEVICE_MSWINDOWS_HCDC(d) = hdc;
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440
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134 DEVICE_MSWINDOWS_FONTLIST (d) = mswindows_enumerate_fonts (hdc);
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442
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135 DEVICE_MSWINDOWS_UPDATE_TICK (d) = GetTickCount ();
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428
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136
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137 /* Register the main window class */
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138 wc.cbSize = sizeof (WNDCLASSEX);
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139 wc.style = CS_OWNDC; /* One DC per window */
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140 wc.lpfnWndProc = (WNDPROC) mswindows_wnd_proc;
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141 wc.cbClsExtra = 0;
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142 wc.cbWndExtra = MSWINDOWS_WINDOW_EXTRA_BYTES;
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143 /* This must match whatever is passed to CreateWIndowEx, NULL is ok
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144 for this. */
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442
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145 wc.hInstance = NULL;
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428
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146 wc.hIcon = LoadIcon (GetModuleHandle(NULL), XEMACS_CLASS);
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147 wc.hCursor = LoadCursor (NULL, IDC_ARROW);
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148 /* Background brush is only used during sizing, when XEmacs cannot
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149 take over */
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150 wc.hbrBackground = (HBRUSH)(COLOR_APPWORKSPACE + 1);
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151 wc.lpszMenuName = NULL;
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152
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153 wc.lpszClassName = XEMACS_CLASS;
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442
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154 if (xLoadImageA) /* not in NT 3.5 */
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155 wc.hIconSm = (HICON) xLoadImageA (GetModuleHandle (NULL), XEMACS_CLASS,
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156 IMAGE_ICON, 16, 16, 0);
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157 else
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158 wc.hIconSm = 0;
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159
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160 if (xRegisterClassExA) /* not in NT 3.5 */
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161 xRegisterClassExA (&wc);
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162 else
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163 RegisterClassA ((WNDCLASS *) &wc.style);
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428
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164
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165 #ifdef HAVE_WIDGETS
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166 xzero (wc);
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167 /* Register the main window class */
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168 wc.cbSize = sizeof (WNDCLASSEX);
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169 wc.lpfnWndProc = (WNDPROC) mswindows_control_wnd_proc;
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170 wc.lpszClassName = XEMACS_CONTROL_CLASS;
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171 wc.hInstance = NULL;
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442
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172 if (xRegisterClassExA) /* not in NT 3.5 */
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173 xRegisterClassExA (&wc);
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174 else
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175 RegisterClassA ((WNDCLASS *) &wc.style);
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428
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176 #endif
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177
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440
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178 #if defined (HAVE_TOOLBARS) || defined (HAVE_WIDGETS)
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428
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179 InitCommonControls ();
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180 #endif
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181 }
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182
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657
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183 #ifdef HAVE_DRAGNDROP
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428
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184 static void
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657
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185 mswindows_init_dde ()
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428
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186 {
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187 /* Initialize DDE management library and our related globals. We execute a
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188 * dde Open("file") by simulating a drop, so this depends on dnd support. */
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442
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189 # if !(defined(CYGWIN) || defined(MINGW))
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190 CoInitialize (NULL);
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191 # endif
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192
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428
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193 mswindows_dde_mlid = 0;
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657
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194 mswindows_dde_enable = 1;
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428
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195 DdeInitialize (&mswindows_dde_mlid, (PFNCALLBACK)mswindows_dde_callback,
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196 APPCMD_FILTERINITS|CBF_FAIL_SELFCONNECTIONS|CBF_FAIL_ADVISES|
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442
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197 CBF_FAIL_POKES|CBF_FAIL_REQUESTS|CBF_SKIP_ALLNOTIFICATIONS,
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198 0);
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199
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200 mswindows_dde_service = DdeCreateStringHandle (mswindows_dde_mlid,
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201 XEMACS_CLASS, 0);
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202 mswindows_dde_topic_system = DdeCreateStringHandle (mswindows_dde_mlid,
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203 SZDDESYS_TOPIC, 0);
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428
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204 mswindows_dde_item_open = DdeCreateStringHandle (mswindows_dde_mlid,
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205 TEXT(MSWINDOWS_DDE_ITEM_OPEN), 0);
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206 DdeNameService (mswindows_dde_mlid, mswindows_dde_service, 0L, DNS_REGISTER);
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657
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207 }
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208 #endif
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209
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210 void
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211 init_mswindows_very_early()
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212 {
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213 #ifdef HAVE_DRAGNDROP
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214 /* Initializing dde when the device is created is too late - the
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215 client will give up waiting. Instead we initialize here and tell
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216 the client we're too busy until the rest of initialization has
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217 happened. */
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218 mswindows_init_dde();
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219 #endif
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220 }
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221
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222 static void
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223 mswindows_finish_init_device (struct device *d, Lisp_Object props)
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224 {
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225 #ifdef HAVE_DRAGNDROP
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226 /* Tell pending clients we are ready. */
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227 mswindows_dde_enable = 1;
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428
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228 #endif
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229 }
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230
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231 static void
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232 mswindows_delete_device (struct device *d)
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233 {
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234 #ifdef HAVE_DRAGNDROP
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442
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235 DdeNameService (mswindows_dde_mlid, 0L, 0L, DNS_UNREGISTER);
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236 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_item_open);
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237 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_topic_system);
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238 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_service);
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428
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239 DdeUninitialize (mswindows_dde_mlid);
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442
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240
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241 # if !(defined(CYGWIN) || defined(MINGW))
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242 CoUninitialize ();
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243 # endif
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428
|
244 #endif
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245
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442
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246 DeleteDC (DEVICE_MSWINDOWS_HCDC(d));
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247 xfree (d->device_data);
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248 }
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249
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250 void
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251 mswindows_get_workspace_coords (RECT *rc)
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252 {
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253 SystemParametersInfo (SPI_GETWORKAREA, 0, rc, 0);
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428
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254 }
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255
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440
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256 static void
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257 mswindows_mark_device (struct device *d)
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258 {
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259 mark_object (DEVICE_MSWINDOWS_FONTLIST (d));
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260 }
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261
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428
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262 static Lisp_Object
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263 mswindows_device_system_metrics (struct device *d,
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264 enum device_metrics m)
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265 {
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442
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266 const HDC hdc = DEVICE_MSWINDOWS_HCDC(d);
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267
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428
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268 switch (m)
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269 {
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270 case DM_size_device:
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442
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271 return Fcons (make_int (GetDeviceCaps (hdc, HORZRES)),
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272 make_int (GetDeviceCaps (hdc, VERTRES)));
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428
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273 break;
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440
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274 case DM_device_dpi:
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442
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275 return Fcons (make_int (GetDeviceCaps (hdc, LOGPIXELSX)),
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276 make_int (GetDeviceCaps (hdc, LOGPIXELSY)));
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440
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277 break;
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428
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278 case DM_size_device_mm:
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442
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279 return Fcons (make_int (GetDeviceCaps (hdc, HORZSIZE)),
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280 make_int (GetDeviceCaps (hdc, VERTSIZE)));
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428
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281 break;
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282 case DM_num_bit_planes:
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283 /* this is what X means by bitplanes therefore we ought to be
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284 consistent. num planes is always 1 under mswindows and
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285 therefore useless */
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442
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286 return make_int (GetDeviceCaps (hdc, BITSPIXEL));
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428
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287 break;
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288 case DM_num_color_cells:
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442
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289 /* #### SIZEPALETTE only valid if RC_PALETTE bit set in RASTERCAPS,
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290 what should we return for a non-palette-based device? */
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291 return make_int (GetDeviceCaps (hdc, SIZEPALETTE));
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428
|
292 break;
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293
|
|
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294 /*** Colors ***/
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442
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295 #define FROB(met, fore, back) \
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428
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296 case DM_##met: \
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442
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297 return build_syscolor_cons (fore, back);
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298
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299 FROB (color_default, COLOR_WINDOWTEXT, COLOR_WINDOW);
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300 FROB (color_select, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT);
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301 FROB (color_balloon, COLOR_INFOTEXT, COLOR_INFOBK);
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302 FROB (color_3d_face, COLOR_BTNTEXT, COLOR_BTNFACE);
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303 FROB (color_3d_light, COLOR_3DHILIGHT, COLOR_3DLIGHT);
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|
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304 FROB (color_3d_dark, COLOR_3DDKSHADOW, COLOR_3DSHADOW);
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305 FROB (color_menu, COLOR_MENUTEXT, COLOR_MENU);
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306 FROB (color_menu_highlight, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT);
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|
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307 FROB (color_menu_button, COLOR_MENUTEXT, COLOR_MENU);
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|
|
308 FROB (color_menu_disabled, COLOR_GRAYTEXT, COLOR_MENU);
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|
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309 FROB (color_toolbar, COLOR_BTNTEXT, COLOR_BTNFACE);
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|
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310 FROB (color_scrollbar, COLOR_CAPTIONTEXT, COLOR_SCROLLBAR);
|
|
428
|
311 FROB (color_desktop, -1, COLOR_DESKTOP);
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|
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312 FROB (color_workspace, -1, COLOR_APPWORKSPACE);
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|
|
313 #undef FROB
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|
|
314
|
|
|
315 /*** Sizes ***/
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|
|
316 #define FROB(met, index1, index2) \
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|
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317 case DM_##met: \
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|
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318 return build_sysmetrics_cons (index1, index2);
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|
|
319
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|
|
320 FROB (size_cursor, SM_CXCURSOR, SM_CYCURSOR);
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|
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321 FROB (size_scrollbar, SM_CXVSCROLL, SM_CYHSCROLL);
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|
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322 FROB (size_menu, -1, SM_CYMENU);
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|
|
323 FROB (size_icon, SM_CXICON, SM_CYICON);
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|
|
324 FROB (size_icon_small, SM_CXSMICON, SM_CYSMICON);
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|
|
325 #undef FROB
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|
|
326
|
|
|
327 case DM_size_workspace:
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|
|
328 {
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|
|
329 RECT rc;
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|
442
|
330 mswindows_get_workspace_coords (&rc);
|
|
428
|
331 return Fcons (make_int (rc.right - rc.left),
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|
|
332 make_int (rc.bottom - rc.top));
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|
|
333 }
|
|
442
|
334
|
|
|
335 case DM_offset_workspace:
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|
|
336 {
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|
|
337 RECT rc;
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|
|
338 mswindows_get_workspace_coords (&rc);
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|
|
339 return Fcons (make_int (rc.left), make_int (rc.top));
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|
|
340 }
|
|
|
341
|
|
428
|
342 /*
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|
|
343 case DM_size_toolbar:
|
|
|
344 case DM_size_toolbar_button:
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|
|
345 case DM_size_toolbar_border:
|
|
|
346 */
|
|
|
347
|
|
|
348 /*** Features ***/
|
|
|
349 #define FROB(met, index) \
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|
|
350 case DM_##met: \
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|
|
351 return make_int (GetSystemMetrics (index));
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|
|
352
|
|
|
353 FROB (mouse_buttons, SM_CMOUSEBUTTONS);
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|
|
354 FROB (swap_buttons, SM_SWAPBUTTON);
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|
|
355 FROB (show_sounds, SM_SHOWSOUNDS);
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|
|
356 FROB (slow_device, SM_SLOWMACHINE);
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|
|
357 FROB (security, SM_SECURE);
|
|
|
358 #undef FROB
|
|
|
359
|
|
|
360 }
|
|
|
361
|
|
|
362 /* Do not know such property */
|
|
|
363 return Qunbound;
|
|
|
364 }
|
|
|
365
|
|
|
366
|
|
|
367 /************************************************************************/
|
|
442
|
368 /* printer helpers */
|
|
440
|
369 /************************************************************************/
|
|
|
370
|
|
|
371 static void
|
|
|
372 signal_open_printer_error (struct device *d)
|
|
|
373 {
|
|
442
|
374 invalid_operation ("Failed to open printer", DEVICE_CONNECTION (d));
|
|
|
375 }
|
|
|
376
|
|
|
377
|
|
|
378 /* Helper function */
|
|
|
379 static int
|
|
|
380 msprinter_init_device_internal (struct device *d, char* printer_name)
|
|
|
381 {
|
|
|
382 DEVICE_MSPRINTER_NAME(d) = xstrdup (printer_name);
|
|
|
383
|
|
|
384 if (!OpenPrinter (printer_name, &DEVICE_MSPRINTER_HPRINTER (d), NULL))
|
|
|
385 {
|
|
|
386 DEVICE_MSPRINTER_HPRINTER (d) = NULL;
|
|
|
387 return 0;
|
|
|
388 }
|
|
|
389
|
|
|
390 DEVICE_MSPRINTER_HDC (d) = CreateDC ("WINSPOOL", printer_name,
|
|
|
391 NULL, NULL);
|
|
|
392 if (DEVICE_MSPRINTER_HDC (d) == NULL)
|
|
|
393 return 0;
|
|
|
394
|
|
|
395 DEVICE_MSPRINTER_HCDC(d) =
|
|
|
396 CreateCompatibleDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
397
|
|
|
398 DEVICE_CLASS (d) = (GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), BITSPIXEL)
|
|
|
399 * GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), PLANES)
|
|
|
400 > 1) ? Qcolor : Qmono;
|
|
|
401 return 1;
|
|
440
|
402 }
|
|
|
403
|
|
|
404 static void
|
|
442
|
405 msprinter_delete_device_internal (struct device *d)
|
|
|
406 {
|
|
|
407 if (DEVICE_MSPRINTER_HPRINTER (d))
|
|
|
408 ClosePrinter (DEVICE_MSPRINTER_HPRINTER (d));
|
|
|
409 if (DEVICE_MSPRINTER_HDC (d))
|
|
|
410 DeleteDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
411 if (DEVICE_MSPRINTER_HCDC (d))
|
|
|
412 DeleteDC (DEVICE_MSPRINTER_HCDC (d));
|
|
|
413 if (DEVICE_MSPRINTER_NAME (d))
|
|
|
414 xfree (DEVICE_MSPRINTER_NAME (d));
|
|
|
415
|
|
|
416 DEVICE_MSPRINTER_FONTLIST (d) = Qnil;
|
|
|
417 }
|
|
|
418
|
|
|
419 static int
|
|
|
420 msprinter_reinit_device (struct device *d, char* devname)
|
|
|
421 {
|
|
|
422 msprinter_delete_device_internal (d);
|
|
|
423 return msprinter_init_device_internal (d, devname);
|
|
|
424 }
|
|
|
425
|
|
|
426 Lisp_Object
|
|
|
427 msprinter_default_printer (void)
|
|
|
428 {
|
|
|
429 Extbyte name[666];
|
|
578
|
430 Bufbyte *nameint;
|
|
442
|
431
|
|
|
432 if (GetProfileString (XETEXT ("windows"), XETEXT ("device"), NULL, name,
|
|
|
433 sizeof (name) / XETCHAR_SIZE) <= 0)
|
|
|
434 return Qnil;
|
|
|
435 EXTERNAL_TO_C_STRING (name, nameint, Qmswindows_tstr);
|
|
|
436
|
|
|
437 if (name[0] == '\0')
|
|
|
438 return Qnil;
|
|
|
439 strtok (name, ",");
|
|
|
440
|
|
|
441 return build_string (name);
|
|
|
442 }
|
|
|
443
|
|
|
444
|
|
|
445 /************************************************************************/
|
|
|
446 /* printer methods */
|
|
|
447 /************************************************************************/
|
|
|
448
|
|
|
449 static void
|
|
440
|
450 msprinter_init_device (struct device *d, Lisp_Object props)
|
|
|
451 {
|
|
|
452 char* printer_name;
|
|
442
|
453 DEVMODE *pdm;
|
|
647
|
454 LONG dm_size;
|
|
440
|
455
|
|
|
456 d->device_data = xnew_and_zero (struct msprinter_device);
|
|
|
457
|
|
442
|
458 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1;
|
|
|
459 DEVICE_MSPRINTER_DEVMODE(d) = Qnil;
|
|
440
|
460
|
|
|
461 /* We do not use printer fon list as we do with the display
|
|
|
462 device. Rather, we allow GDI to pick the closest match to the
|
|
|
463 display font. */
|
|
|
464 DEVICE_MSPRINTER_FONTLIST (d) = Qnil;
|
|
|
465
|
|
442
|
466 CHECK_STRING (DEVICE_CONNECTION (d));
|
|
|
467
|
|
|
468 TO_EXTERNAL_FORMAT (LISP_STRING, DEVICE_CONNECTION (d),
|
|
|
469 C_STRING_ALLOCA, printer_name,
|
|
|
470 Qmswindows_tstr);
|
|
|
471
|
|
|
472 if (!msprinter_init_device_internal (d, printer_name))
|
|
|
473 signal_open_printer_error (d);
|
|
|
474
|
|
|
475 /* Determine DEVMODE size and store the default DEVMODE */
|
|
|
476 dm_size = DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER (d),
|
|
|
477 printer_name, NULL, NULL, 0);
|
|
|
478 if (dm_size <= 0)
|
|
|
479 signal_open_printer_error (d);
|
|
|
480
|
|
|
481 pdm = (DEVMODE*) xmalloc (dm_size);
|
|
552
|
482 if (DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
483 printer_name, pdm,
|
|
|
484 NULL, DM_OUT_BUFFER) < 0)
|
|
|
485 signal_open_printer_error (d);
|
|
442
|
486
|
|
|
487 assert (DEVMODE_SIZE (pdm) <= dm_size);
|
|
|
488
|
|
|
489 DEVICE_MSPRINTER_DEVMODE(d) =
|
|
|
490 allocate_devmode (pdm, 0, printer_name, d);
|
|
|
491
|
|
|
492 }
|
|
|
493
|
|
|
494 static void
|
|
|
495 msprinter_delete_device (struct device *d)
|
|
|
496 {
|
|
|
497 if (d->device_data)
|
|
|
498 {
|
|
|
499 msprinter_delete_device_internal (d);
|
|
|
500
|
|
|
501 /* Disassociate the selected devmode with the device */
|
|
|
502 if (!NILP (DEVICE_MSPRINTER_DEVMODE (d)))
|
|
|
503 {
|
|
|
504 XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d))->device = Qnil;
|
|
|
505 DEVICE_MSPRINTER_DEVMODE (d) = Qnil;
|
|
|
506 }
|
|
|
507
|
|
|
508 xfree (d->device_data);
|
|
|
509 }
|
|
440
|
510 }
|
|
|
511
|
|
|
512 static Lisp_Object
|
|
|
513 msprinter_device_system_metrics (struct device *d,
|
|
|
514 enum device_metrics m)
|
|
|
515 {
|
|
|
516 switch (m)
|
|
|
517 {
|
|
|
518 /* Device sizes - pixel and mm */
|
|
|
519 #define FROB(met, index1, index2) \
|
|
|
520 case DM_##met: \
|
|
|
521 return build_devicecaps_cons \
|
|
|
522 (DEVICE_MSPRINTER_HDC(d), index1, index2);
|
|
|
523
|
|
|
524 FROB (size_device, PHYSICALWIDTH, PHYSICALHEIGHT);
|
|
|
525 FROB (size_device_mm, HORZSIZE, VERTSIZE);
|
|
|
526 FROB (size_workspace, HORZRES, VERTRES);
|
|
|
527 FROB (offset_workspace, PHYSICALOFFSETX, PHYSICALOFFSETY);
|
|
|
528 FROB (device_dpi, LOGPIXELSX, LOGPIXELSY);
|
|
|
529 #undef FROB
|
|
|
530
|
|
|
531 case DM_num_bit_planes:
|
|
|
532 /* this is what X means by bitplanes therefore we ought to be
|
|
|
533 consistent. num planes is always 1 under mswindows and
|
|
|
534 therefore useless */
|
|
|
535 return make_int (GetDeviceCaps (DEVICE_MSPRINTER_HDC(d), BITSPIXEL));
|
|
|
536
|
|
442
|
537 case DM_num_color_cells: /* Printers are non-palette devices */
|
|
440
|
538 case DM_slow_device: /* Animation would be a really bad idea */
|
|
|
539 case DM_security: /* Not provided by windows */
|
|
|
540 return Qzero;
|
|
|
541 }
|
|
|
542
|
|
|
543 /* Do not know such property */
|
|
|
544 return Qunbound;
|
|
|
545 }
|
|
|
546
|
|
|
547 static void
|
|
|
548 msprinter_mark_device (struct device *d)
|
|
|
549 {
|
|
|
550 mark_object (DEVICE_MSPRINTER_FONTLIST (d));
|
|
442
|
551 mark_object (DEVICE_MSPRINTER_DEVMODE (d));
|
|
440
|
552 }
|
|
|
553
|
|
|
554
|
|
|
555 /************************************************************************/
|
|
442
|
556 /* printer Lisp subroutines */
|
|
440
|
557 /************************************************************************/
|
|
|
558
|
|
442
|
559 static void
|
|
|
560 global_free_2_maybe (HGLOBAL hg1, HGLOBAL hg2)
|
|
|
561 {
|
|
|
562 if (hg1 != NULL)
|
|
|
563 GlobalFree (hg1);
|
|
|
564 if (hg2 != NULL)
|
|
|
565 GlobalFree (hg2);
|
|
|
566 }
|
|
|
567
|
|
|
568 static HGLOBAL
|
|
|
569 devmode_to_hglobal (Lisp_Devmode *ldm)
|
|
|
570 {
|
|
|
571 HGLOBAL hg = GlobalAlloc (GHND, XDEVMODE_SIZE (ldm));
|
|
|
572 memcpy (GlobalLock (hg), ldm->devmode, XDEVMODE_SIZE (ldm));
|
|
|
573 GlobalUnlock (hg);
|
|
|
574 return hg;
|
|
|
575 }
|
|
|
576
|
|
|
577 /* Returns 0 if the printer has been deleted due to a fatal I/O error,
|
|
|
578 1 otherwise. */
|
|
|
579 static int
|
|
|
580 sync_printer_with_devmode (struct device* d, DEVMODE* devmode_in,
|
|
|
581 DEVMODE* devmode_out, char* devname)
|
|
440
|
582 {
|
|
442
|
583 /* Change connection if the device changed */
|
|
|
584 if (devname != NULL
|
|
|
585 && stricmp (devname, DEVICE_MSPRINTER_NAME(d)) != 0)
|
|
|
586 {
|
|
|
587 Lisp_Object new_connection = build_ext_string (devname, Qmswindows_tstr);
|
|
|
588 struct gcpro gcpro1;
|
|
|
589
|
|
|
590 GCPRO1 (new_connection);
|
|
|
591 DEVICE_CONNECTION (d) = Qnil;
|
|
|
592 if (!NILP (Ffind_device (new_connection, Qmsprinter)))
|
|
|
593 {
|
|
|
594 /* We are in trouble - second msprinter for the same device.
|
|
|
595 Nothing wrong on the Windows side, just forge a unique
|
|
|
596 connection name. Use the memory address of d as a unique
|
|
|
597 suffix. */
|
|
593
|
598 Extbyte *new_connext = (Extbyte *) alloca (strlen (devname + 11));
|
|
442
|
599 sprintf (new_connext, "%s:%X", devname, d->header.uid);
|
|
|
600 new_connection = build_ext_string (devname, Qmswindows_tstr);
|
|
|
601 }
|
|
|
602 DEVICE_CONNECTION (d) = new_connection;
|
|
|
603 UNGCPRO;
|
|
|
604
|
|
|
605 /* Reinitialize printer. The device can pop off in process */
|
|
|
606 if (!msprinter_reinit_device (d, devname))
|
|
|
607 {
|
|
|
608 /* Kaboom! */
|
|
|
609 delete_device_internal (d, 1, 0, 1);
|
|
|
610 return 0;
|
|
|
611 }
|
|
|
612 }
|
|
|
613
|
|
|
614 /* Apply the new devmode to the printer */
|
|
|
615 DocumentProperties (NULL,
|
|
|
616 DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
617 DEVICE_MSPRINTER_NAME(d),
|
|
|
618 devmode_out, devmode_in,
|
|
|
619 DM_IN_BUFFER | DM_OUT_BUFFER);
|
|
440
|
620
|
|
442
|
621 /* #### ResetDC fails sometimes, Bill only knows why.
|
|
|
622 The solution below looks more like a workaround to me,
|
|
|
623 although it might be fine. --kkm */
|
|
|
624 if (ResetDC (DEVICE_MSPRINTER_HDC (d), devmode_out) == NULL)
|
|
|
625 {
|
|
|
626 DeleteDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
627 DEVICE_MSPRINTER_HDC (d) =
|
|
|
628 CreateDC ("WINSPOOL", DEVICE_MSPRINTER_NAME(d), NULL, devmode_out);
|
|
|
629 }
|
|
|
630
|
|
|
631 return 1;
|
|
|
632 }
|
|
|
633
|
|
|
634 static void
|
|
|
635 handle_devmode_changes (Lisp_Devmode *ldm, HGLOBAL hDevNames, HGLOBAL hDevMode)
|
|
|
636 {
|
|
|
637 DEVNAMES* devnames = (DEVNAMES*) GlobalLock (hDevNames);
|
|
|
638 char *new_name = devnames ? (char*)devnames + devnames->wDeviceOffset : NULL;
|
|
|
639 DEVMODE* devmode = (DEVMODE*) GlobalLock (hDevMode);
|
|
|
640
|
|
|
641 /* Size and name may have changed */
|
|
593
|
642 ldm->devmode = (DEVMODE *) xrealloc (ldm->devmode, DEVMODE_SIZE (devmode));
|
|
442
|
643 if (new_name)
|
|
|
644 {
|
|
|
645 if (ldm->printer_name)
|
|
|
646 xfree (ldm->printer_name);
|
|
|
647 ldm->printer_name = xstrdup (new_name);
|
|
|
648 }
|
|
440
|
649
|
|
442
|
650 if (!NILP (ldm->device))
|
|
|
651 {
|
|
|
652 /* Apply the new devmode to the printer and get a compete one back */
|
|
|
653 struct device *d = XDEVICE (ldm->device);
|
|
|
654 if (!sync_printer_with_devmode (d, devmode, ldm->devmode, new_name))
|
|
|
655 {
|
|
|
656 global_free_2_maybe (hDevNames, hDevMode);
|
|
563
|
657 signal_error (Qio_error, "Printer device initialization I/O error, device deleted", Qunbound);
|
|
442
|
658 }
|
|
|
659 }
|
|
|
660 else
|
|
|
661 {
|
|
|
662 /* Just copy the devmode structure */
|
|
|
663 memcpy (ldm->devmode, devmode, DEVMODE_SIZE (devmode));
|
|
|
664 }
|
|
|
665 }
|
|
440
|
666
|
|
442
|
667 static void
|
|
|
668 ensure_not_printing (struct device *d)
|
|
|
669 {
|
|
|
670 if (!NILP (DEVICE_FRAME_LIST (d)))
|
|
|
671 {
|
|
|
672 Lisp_Object device;
|
|
|
673 XSETDEVICE (device, d);
|
|
|
674 invalid_operation ("Cannot change settings while print job is active",
|
|
|
675 device);
|
|
|
676 }
|
|
|
677 }
|
|
|
678
|
|
|
679 static Lisp_Devmode *
|
|
|
680 decode_devmode (Lisp_Object dev)
|
|
|
681 {
|
|
|
682 if (DEVMODEP (dev))
|
|
|
683 return XDEVMODE (dev);
|
|
|
684 else
|
|
|
685 {
|
|
|
686 ensure_not_printing (XDEVICE (dev));
|
|
|
687 return XDEVMODE (DEVICE_MSPRINTER_DEVMODE (XDEVICE (dev)));
|
|
|
688 }
|
|
440
|
689 }
|
|
|
690
|
|
|
691 /*
|
|
442
|
692 * DEV can be either a printer or devmode
|
|
440
|
693 */
|
|
442
|
694 static Lisp_Object
|
|
510
|
695 print_dialog_worker (Lisp_Object dev, DWORD flags)
|
|
442
|
696 {
|
|
|
697 Lisp_Devmode *ldm = decode_devmode (dev);
|
|
|
698 PRINTDLG pd;
|
|
|
699
|
|
|
700 memset (&pd, 0, sizeof (pd));
|
|
|
701 pd.lStructSize = sizeof (pd);
|
|
|
702 pd.hwndOwner = mswindows_get_selected_frame_hwnd ();
|
|
|
703 pd.hDevMode = devmode_to_hglobal (ldm);
|
|
510
|
704 pd.Flags = flags | PD_USEDEVMODECOPIESANDCOLLATE;
|
|
442
|
705 pd.nMinPage = 0;
|
|
|
706 pd.nMaxPage = 0xFFFF;
|
|
|
707
|
|
|
708 if (!PrintDlg (&pd))
|
|
|
709 {
|
|
|
710 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
711 return Qnil;
|
|
|
712 }
|
|
|
713
|
|
|
714 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode);
|
|
|
715
|
|
|
716 /* Finally, build the resulting plist */
|
|
|
717 {
|
|
|
718 Lisp_Object result = Qnil;
|
|
|
719 struct gcpro gcpro1;
|
|
|
720 GCPRO1 (result);
|
|
|
721
|
|
|
722 /* Do consing in reverse order.
|
|
|
723 Number of copies */
|
|
510
|
724 result = Fcons (Qcopies, Fcons (make_int (pd.nCopies), result));
|
|
442
|
725
|
|
|
726 /* Page range */
|
|
510
|
727 if (pd.Flags & PD_PAGENUMS)
|
|
442
|
728 {
|
|
|
729 result = Fcons (Qto_page, Fcons (make_int (pd.nToPage), result));
|
|
|
730 result = Fcons (Qfrom_page, Fcons (make_int (pd.nFromPage), result));
|
|
510
|
731 result = Fcons (Qselected_page_button, Fcons (Qpages, result));
|
|
442
|
732 }
|
|
510
|
733 else if (pd.Flags & PD_SELECTION)
|
|
|
734 result = Fcons (Qselected_page_button, Fcons (Qselection, result));
|
|
|
735 else
|
|
|
736 result = Fcons (Qselected_page_button, Fcons (Qall, result));
|
|
442
|
737
|
|
|
738 /* Device name */
|
|
510
|
739 result = Fcons (Qname, Fcons (build_ext_string (ldm->printer_name,
|
|
|
740 Qmswindows_tstr),
|
|
|
741 result));
|
|
442
|
742 UNGCPRO;
|
|
|
743
|
|
|
744 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
745 return result;
|
|
|
746 }
|
|
|
747 }
|
|
|
748
|
|
|
749 Lisp_Object
|
|
510
|
750 mswindows_handle_print_dialog_box (struct frame *f, Lisp_Object keys)
|
|
442
|
751 {
|
|
|
752 Lisp_Object device = Qunbound, settings = Qunbound;
|
|
510
|
753 DWORD flags = PD_NOSELECTION;
|
|
442
|
754
|
|
|
755 {
|
|
|
756 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys)
|
|
|
757 {
|
|
|
758 if (EQ (key, Q_device))
|
|
|
759 {
|
|
|
760 device = wrap_device (decode_device (value));
|
|
|
761 CHECK_MSPRINTER_DEVICE (device);
|
|
|
762 }
|
|
|
763 else if (EQ (key, Q_printer_settings))
|
|
|
764 {
|
|
|
765 CHECK_DEVMODE (value);
|
|
|
766 settings = value;
|
|
|
767 }
|
|
510
|
768 else if (EQ (key, Q_allow_pages))
|
|
|
769 {
|
|
|
770 if (NILP (value))
|
|
|
771 flags |= PD_NOPAGENUMS;
|
|
|
772 }
|
|
|
773 else if (EQ (key, Q_allow_selection))
|
|
442
|
774 {
|
|
510
|
775 if (!NILP (value))
|
|
|
776 flags &= ~PD_NOSELECTION;
|
|
442
|
777 }
|
|
510
|
778 else if (EQ (key, Q_selected_page_button))
|
|
442
|
779 {
|
|
510
|
780 if (EQ (value, Qselection))
|
|
|
781 flags |= PD_SELECTION;
|
|
|
782 else if (EQ (value, Qpages))
|
|
|
783 flags |= PD_PAGENUMS;
|
|
|
784 else if (!EQ (value, Qall))
|
|
563
|
785 invalid_constant ("for :selected-page-button", value);
|
|
442
|
786 }
|
|
|
787 else
|
|
563
|
788 invalid_constant ("Unrecognized print-dialog keyword", key);
|
|
442
|
789 }
|
|
|
790 }
|
|
|
791
|
|
|
792 if ((UNBOUNDP (device) && UNBOUNDP (settings)) ||
|
|
|
793 (!UNBOUNDP (device) && !UNBOUNDP (settings)))
|
|
563
|
794 sferror ("Exactly one of :device and :printer-settings must be given",
|
|
442
|
795 keys);
|
|
|
796
|
|
510
|
797 return print_dialog_worker (!UNBOUNDP (device) ? device : settings, flags);
|
|
442
|
798 }
|
|
|
799
|
|
506
|
800 int
|
|
|
801 mswindows_get_default_margin (Lisp_Object prop)
|
|
|
802 {
|
|
|
803 if (EQ (prop, Qleft_margin)) return 1440;
|
|
|
804 if (EQ (prop, Qright_margin)) return 1440;
|
|
|
805 if (EQ (prop, Qtop_margin)) return 720;
|
|
|
806 if (EQ (prop, Qbottom_margin)) return 720;
|
|
|
807 abort ();
|
|
|
808 return 0;
|
|
|
809 }
|
|
|
810
|
|
442
|
811 static int
|
|
|
812 plist_get_margin (Lisp_Object plist, Lisp_Object prop)
|
|
|
813 {
|
|
506
|
814 Lisp_Object val =
|
|
|
815 Fplist_get (plist, prop, make_int (mswindows_get_default_margin (prop)));
|
|
442
|
816 if (!INTP (val))
|
|
|
817 invalid_argument ("Margin value must be an integer", val);
|
|
|
818
|
|
|
819 return MulDiv (XINT (val), 100, 144);
|
|
|
820 }
|
|
|
821
|
|
|
822 static Lisp_Object
|
|
|
823 plist_set_margin (Lisp_Object plist, Lisp_Object prop, int margin, int mm_p)
|
|
|
824 {
|
|
|
825 Lisp_Object val = make_int (MulDiv (margin, 144, mm_p ? 2450 : 100));
|
|
|
826 return Fcons (prop, Fcons (val, plist));
|
|
|
827 }
|
|
|
828
|
|
|
829 Lisp_Object
|
|
|
830 mswindows_handle_page_setup_dialog_box (struct frame *f, Lisp_Object keys)
|
|
|
831 {
|
|
|
832 Lisp_Object device = Qunbound, settings = Qunbound;
|
|
|
833 Lisp_Object plist = Qnil;
|
|
|
834
|
|
|
835 {
|
|
|
836 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys)
|
|
|
837 {
|
|
|
838 if (EQ (key, Q_device))
|
|
|
839 {
|
|
|
840 device = wrap_device (decode_device (value));
|
|
|
841 CHECK_MSPRINTER_DEVICE (device);
|
|
|
842 }
|
|
|
843 else if (EQ (key, Q_printer_settings))
|
|
|
844 {
|
|
|
845 CHECK_DEVMODE (value);
|
|
|
846 settings = value;
|
|
|
847 }
|
|
|
848 else if (EQ (key, Q_properties))
|
|
|
849 {
|
|
|
850 CHECK_LIST (value);
|
|
|
851 plist = value;
|
|
|
852 }
|
|
|
853 else
|
|
563
|
854 invalid_constant ("Unrecognized page-setup dialog keyword", key);
|
|
442
|
855 }
|
|
|
856 }
|
|
|
857
|
|
|
858 if ((UNBOUNDP (device) && UNBOUNDP (settings)) ||
|
|
|
859 (!UNBOUNDP (device) && !UNBOUNDP (settings)))
|
|
563
|
860 sferror ("Exactly one of :device and :printer-settings must be given",
|
|
442
|
861 keys);
|
|
|
862
|
|
|
863 if (UNBOUNDP (device))
|
|
|
864 device = settings;
|
|
|
865
|
|
|
866 {
|
|
|
867 Lisp_Devmode *ldm = decode_devmode (device);
|
|
|
868 PAGESETUPDLG pd;
|
|
|
869
|
|
|
870 memset (&pd, 0, sizeof (pd));
|
|
|
871 pd.lStructSize = sizeof (pd);
|
|
|
872 pd.hwndOwner = mswindows_get_selected_frame_hwnd ();
|
|
|
873 pd.Flags = PSD_MARGINS;
|
|
|
874 pd.rtMargin.left = plist_get_margin (plist, Qleft_margin);
|
|
|
875 pd.rtMargin.top = plist_get_margin (plist, Qtop_margin);
|
|
|
876 pd.rtMargin.right = plist_get_margin (plist, Qright_margin);
|
|
|
877 pd.rtMargin.bottom = plist_get_margin (plist, Qbottom_margin);
|
|
|
878 pd.hDevMode = devmode_to_hglobal (ldm);
|
|
|
879
|
|
|
880 if (!PageSetupDlg (&pd))
|
|
|
881 {
|
|
|
882 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
883 return Qnil;
|
|
|
884 }
|
|
|
885
|
|
|
886 if (pd.hDevMode)
|
|
|
887 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode);
|
|
|
888
|
|
|
889 /* Finally, build the resulting plist */
|
|
|
890 {
|
|
|
891 Lisp_Object result = Qnil;
|
|
|
892 int mm_p = pd.Flags & PSD_INHUNDREDTHSOFMILLIMETERS;
|
|
|
893 result = plist_set_margin (result, Qbottom_margin, pd.rtMargin.bottom,
|
|
|
894 mm_p);
|
|
|
895 result = plist_set_margin (result, Qright_margin, pd.rtMargin.right,
|
|
|
896 mm_p);
|
|
|
897 result = plist_set_margin (result, Qtop_margin, pd.rtMargin.top, mm_p);
|
|
|
898 result = plist_set_margin (result, Qleft_margin, pd.rtMargin.left, mm_p);
|
|
|
899 return result;
|
|
|
900 }
|
|
|
901 }
|
|
|
902 }
|
|
|
903
|
|
|
904 DEFUN ("msprinter-get-settings", Fmsprinter_get_settings, 1, 1, 0, /*
|
|
|
905 Return the settings object currently used by DEVICE.
|
|
|
906 The object returned is not a copy, but rather a pointer to the
|
|
|
907 original one. Use `msprinter-settings-copy' to create a copy of it.
|
|
|
908 */
|
|
|
909 (device))
|
|
|
910 {
|
|
|
911 struct device *d = decode_device (device);
|
|
|
912 XSETDEVICE (device, d);
|
|
|
913 CHECK_MSPRINTER_DEVICE (device);
|
|
|
914 return DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
915 }
|
|
|
916
|
|
|
917 DEFUN ("msprinter-select-settings", Fmsprinter_select_settings, 2, 2, 0, /*
|
|
|
918 Select SETTINGS object into a DEVICE.
|
|
|
919 The settings from the settings object are immediately applied to the
|
|
|
920 printer, possibly changing even the target printer itself, and all
|
|
|
921 future changes are applied synchronously to the printer device and the
|
|
|
922 selected printer object, until a different settings object is selected
|
|
|
923 into the same printer.
|
|
|
924
|
|
|
925 A settings object can be selected to no more than one printer at a time.
|
|
|
926
|
|
|
927 If the supplied settings object is not specialized, it is specialized
|
|
|
928 for the printer immediately upon selection. The object can be
|
|
|
929 despecialized after it is unselected by calling the function
|
|
|
930 `msprinter-settings-despecialize'.
|
|
|
931
|
|
|
932 Return value is the previously selected settings object.
|
|
|
933 */
|
|
|
934 (device, settings))
|
|
440
|
935 {
|
|
442
|
936 Lisp_Devmode *ldm;
|
|
|
937 struct device *d = decode_device (device);
|
|
|
938
|
|
|
939 struct gcpro gcpro1;
|
|
|
940 GCPRO1 (settings);
|
|
|
941
|
|
|
942 XSETDEVICE (device, d);
|
|
|
943 CHECK_MSPRINTER_DEVICE (device);
|
|
|
944 CHECK_DEVMODE (settings);
|
|
|
945 ldm = XDEVMODE (settings);
|
|
|
946
|
|
|
947 if (!NILP (ldm->device))
|
|
|
948 invalid_operation ("The object is currently selected into a device",
|
|
|
949 settings);
|
|
|
950
|
|
|
951 /* If the object being selected is de-specialized, then its
|
|
|
952 size is perhaps not enough to receive the new devmode. We can ask
|
|
|
953 for printer's devmode size here, because despecialized settings
|
|
|
954 cannot force switching to a different printer, as they supply no
|
|
|
955 printer name at all. */
|
|
|
956 if (ldm->printer_name == NULL)
|
|
|
957 {
|
|
647
|
958 LONG dm_size =
|
|
442
|
959 DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
960 DEVICE_MSPRINTER_NAME(d), NULL, NULL, 0);
|
|
|
961 if (dm_size <= 0)
|
|
563
|
962 signal_error (Qio_error,
|
|
|
963 "Unable to specialize settings, printer error",
|
|
|
964 device);
|
|
442
|
965
|
|
|
966 assert (XDEVMODE_SIZE (ldm) <= dm_size);
|
|
593
|
967 ldm->devmode = (DEVMODE *) xrealloc (ldm->devmode, dm_size);
|
|
442
|
968 }
|
|
|
969
|
|
|
970 /* If we bail out on signal here, no damage is done, except that
|
|
|
971 the storage for the DEVMODE structure might be reallocated to
|
|
|
972 hold a larger one - not a big deal */
|
|
|
973 if (!sync_printer_with_devmode (d, ldm->devmode, ldm->devmode,
|
|
|
974 ldm->printer_name))
|
|
563
|
975 signal_error (Qio_error,
|
|
|
976 "Printer device initialization I/O error, device deleted",
|
|
|
977 Qunbound);
|
|
442
|
978
|
|
|
979 if (ldm->printer_name == NULL)
|
|
|
980 ldm->printer_name = xstrdup (DEVICE_MSPRINTER_NAME(d));
|
|
|
981
|
|
|
982 {
|
|
|
983 Lisp_Object old_mode = DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
984 ldm->device = device;
|
|
|
985 XDEVMODE (old_mode)->device = Qnil;
|
|
|
986 DEVICE_MSPRINTER_DEVMODE (d) = settings;
|
|
|
987 UNGCPRO;
|
|
|
988 return old_mode;
|
|
|
989 }
|
|
|
990 }
|
|
|
991
|
|
|
992 DEFUN ("msprinter-apply-settings", Fmsprinter_apply_settings, 2, 2, 0, /*
|
|
|
993 Apply settings from a SETTINGS object to a 'msprinter DEVICE.
|
|
|
994 The settings from the settings object are immediately applied to the
|
|
|
995 printer, possibly changing even the target printer itself. The SETTING
|
|
|
996 object is not modified, unlike `msprinter-select-settings', and the
|
|
|
997 supplied object is not changed. The changes are immediately recorded
|
|
|
998 into the settings object which is currently selected into the printer
|
|
|
999 device.
|
|
|
1000
|
|
|
1001 Return value is the currently selected settings object.
|
|
|
1002 */
|
|
|
1003 (device, settings))
|
|
|
1004 {
|
|
|
1005 Lisp_Devmode *ldm_current, *ldm_new;
|
|
|
1006 struct device *d = decode_device (device);
|
|
|
1007
|
|
|
1008 struct gcpro gcpro1;
|
|
|
1009 GCPRO1 (settings);
|
|
|
1010
|
|
|
1011 XSETDEVICE (device, d);
|
|
|
1012 CHECK_MSPRINTER_DEVICE (device);
|
|
|
1013 CHECK_DEVMODE (settings);
|
|
|
1014 ldm_new = XDEVMODE (settings);
|
|
|
1015 ldm_current = XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d));
|
|
|
1016
|
|
|
1017 /* If the supplied devmode is not specialized, then the current
|
|
|
1018 devmode size will always be sufficient, as the printer does
|
|
|
1019 not change. If it is specialized, we must reallocate the current
|
|
|
1020 devmode storage to match with the supplied one, as it has the right
|
|
|
1021 size for the new printer, if it is going to change. The correct
|
|
|
1022 way is to use the largest of the two though, to keep the old
|
|
|
1023 contents unchanged in case of preliminary exit.
|
|
|
1024 */
|
|
|
1025 if (ldm_new->printer_name)
|
|
|
1026 ldm_current->devmode =
|
|
|
1027 (DEVMODE*) xrealloc (ldm_current->devmode,
|
|
|
1028 max (XDEVMODE_SIZE (ldm_new),
|
|
|
1029 XDEVMODE_SIZE (ldm_current)));
|
|
|
1030
|
|
|
1031 if (!sync_printer_with_devmode (d, ldm_new->devmode,
|
|
|
1032 ldm_current->devmode,
|
|
|
1033 ldm_new->printer_name))
|
|
563
|
1034 signal_error (Qio_error,
|
|
|
1035 "Printer device initialization I/O error, device deleted",
|
|
|
1036 Qunbound);
|
|
442
|
1037
|
|
|
1038 if (ldm_new->printer_name != NULL)
|
|
|
1039 {
|
|
|
1040 xfree (ldm_current->printer_name);
|
|
|
1041 ldm_current->printer_name = xstrdup (ldm_new->printer_name);
|
|
|
1042 }
|
|
|
1043
|
|
446
|
1044 UNGCPRO;
|
|
442
|
1045 return DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
1046 }
|
|
|
1047
|
|
|
1048 /************************************************************************/
|
|
|
1049 /* devmode */
|
|
|
1050 /************************************************************************/
|
|
|
1051
|
|
|
1052 static void
|
|
|
1053 print_devmode (Lisp_Object obj, Lisp_Object printcharfun,
|
|
|
1054 int escapeflag)
|
|
|
1055 {
|
|
|
1056 char buf[100];
|
|
|
1057 Lisp_Devmode *dm = XDEVMODE (obj);
|
|
|
1058 if (print_readably)
|
|
563
|
1059 printing_unreadable_object ("#<msprinter-settings 0x%x>",
|
|
|
1060 dm->header.uid);
|
|
442
|
1061 write_c_string ("#<msprinter-settings", printcharfun);
|
|
|
1062 if (dm->printer_name)
|
|
|
1063 {
|
|
|
1064 write_c_string (" for \"", printcharfun);
|
|
|
1065 write_c_string (dm->printer_name, printcharfun);
|
|
|
1066 write_c_string ("\"", printcharfun);
|
|
|
1067 }
|
|
|
1068 if (!NILP (dm->device))
|
|
|
1069 {
|
|
|
1070 write_c_string (" (currently on ", printcharfun);
|
|
|
1071 print_internal (dm->device, printcharfun, 0);
|
|
|
1072 write_c_string (")", printcharfun);
|
|
|
1073 }
|
|
|
1074 sprintf (buf, " 0x%x>", dm->header.uid);
|
|
|
1075 write_c_string (buf, printcharfun);
|
|
|
1076 }
|
|
|
1077
|
|
|
1078 static void
|
|
|
1079 finalize_devmode (void *header, int for_disksave)
|
|
|
1080 {
|
|
|
1081 Lisp_Devmode *dm = (Lisp_Devmode *) header;
|
|
|
1082
|
|
|
1083 if (for_disksave)
|
|
|
1084 {
|
|
|
1085 Lisp_Object devmode;
|
|
|
1086 XSETDEVMODE (devmode, dm);
|
|
|
1087 invalid_operation
|
|
|
1088 ("Cannot dump XEmacs containing an msprinter-settings object",
|
|
|
1089 devmode);
|
|
|
1090 }
|
|
|
1091
|
|
|
1092 assert (NILP (dm->device));
|
|
|
1093
|
|
|
1094 if (dm->printer_name)
|
|
|
1095 xfree (dm->printer_name);
|
|
|
1096 }
|
|
|
1097
|
|
|
1098 static int
|
|
|
1099 equal_devmode (Lisp_Object obj1, Lisp_Object obj2, int depth)
|
|
|
1100 {
|
|
|
1101 Lisp_Devmode *dm1 = XDEVMODE (obj1);
|
|
|
1102 Lisp_Devmode *dm2 = XDEVMODE (obj2);
|
|
440
|
1103
|
|
442
|
1104 if ((dm1->devmode != NULL) != (dm1->devmode != NULL))
|
|
|
1105 return 0;
|
|
|
1106 if (dm1->devmode == NULL)
|
|
|
1107 return 1;
|
|
|
1108 if (memcmp (dm1->devmode, dm2->devmode, XDEVMODE_SIZE (dm1)) != 0)
|
|
|
1109 return 0;
|
|
|
1110 if (dm1->printer_name == NULL || dm2->printer_name == NULL)
|
|
|
1111 return 1;
|
|
|
1112 return stricmp (dm1->printer_name, dm2->printer_name) == 0;
|
|
|
1113 }
|
|
|
1114
|
|
647
|
1115 static Hash_Code
|
|
442
|
1116 hash_devmode (Lisp_Object obj, int depth)
|
|
|
1117 {
|
|
|
1118 Lisp_Devmode *dm = XDEVMODE (obj);
|
|
|
1119
|
|
|
1120 return HASH3 (XDEVMODE_SIZE (dm),
|
|
|
1121 dm->devmode ? memory_hash (dm->devmode, XDEVMODE_SIZE (dm))
|
|
|
1122 : 0,
|
|
|
1123 dm->printer_name ? string_hash (dm->printer_name) : 0);
|
|
|
1124 }
|
|
|
1125
|
|
|
1126 DEFINE_LRECORD_IMPLEMENTATION ("msprinter-settings", devmode,
|
|
|
1127 0/*mark*/, print_devmode, finalize_devmode,
|
|
|
1128 equal_devmode, hash_devmode, 0/*description*/,
|
|
|
1129 Lisp_Devmode);
|
|
|
1130 static Lisp_Object
|
|
|
1131 allocate_devmode (DEVMODE* src_devmode, int do_copy,
|
|
|
1132 char* src_name, struct device *d)
|
|
|
1133 {
|
|
|
1134 Lisp_Devmode *dm;
|
|
|
1135 Lisp_Object ob;
|
|
|
1136
|
|
|
1137 dm = alloc_lcrecord_type (Lisp_Devmode, &lrecord_devmode);
|
|
|
1138
|
|
|
1139 if (d)
|
|
|
1140 XSETDEVICE (dm->device, d);
|
|
|
1141 else
|
|
|
1142 dm->device = Qnil;
|
|
|
1143
|
|
|
1144 dm->printer_name = src_name ? xstrdup (src_name) : NULL;
|
|
|
1145
|
|
|
1146 if (src_devmode != NULL && do_copy)
|
|
|
1147 {
|
|
|
1148 dm->devmode = (DEVMODE*) xmalloc (DEVMODE_SIZE (src_devmode));
|
|
|
1149 memcpy (dm->devmode, src_devmode, DEVMODE_SIZE (src_devmode));
|
|
|
1150 }
|
|
|
1151 else
|
|
|
1152 {
|
|
|
1153 dm->devmode = src_devmode;
|
|
|
1154 }
|
|
|
1155
|
|
|
1156 XSETDEVMODE (ob, dm);
|
|
|
1157 return ob;
|
|
|
1158 }
|
|
|
1159
|
|
|
1160 DEFUN ("msprinter-settings-copy", Fmsprinter_settings_copy, 1, 1, 0, /*
|
|
|
1161 Create and returns an exact copy of a printer settings object.
|
|
|
1162 */
|
|
|
1163 (settings))
|
|
|
1164 {
|
|
|
1165 Lisp_Devmode *dm;
|
|
|
1166
|
|
|
1167 CHECK_DEVMODE (settings);
|
|
|
1168 dm = XDEVMODE (settings);
|
|
|
1169
|
|
|
1170 return allocate_devmode (dm->devmode, 1, dm->printer_name, NULL);
|
|
|
1171 }
|
|
|
1172
|
|
|
1173 DEFUN ("msprinter-settings-despecialize", Fmsprinter_settings_despecialize, 1, 1, 0, /*
|
|
|
1174 Erase printer-specific settings from a printer settings object.
|
|
|
1175 */
|
|
|
1176 (settings))
|
|
|
1177 {
|
|
|
1178 Lisp_Devmode *ldm;
|
|
|
1179 DEVMODE *dm;
|
|
|
1180
|
|
|
1181 CHECK_DEVMODE (settings);
|
|
|
1182 ldm = XDEVMODE (settings);
|
|
|
1183
|
|
|
1184 if (!NILP (ldm->device))
|
|
|
1185 invalid_operation ("The object is currently selected into a device",
|
|
|
1186 settings);
|
|
|
1187
|
|
|
1188 dm = ldm->devmode;
|
|
|
1189
|
|
|
1190 /* #### TODO. Either remove references to device specific bins,
|
|
|
1191 paper sizes etc, or signal an error of they are present. */
|
|
440
|
1192
|
|
442
|
1193 dm->dmDriverExtra = 0;
|
|
|
1194 dm->dmDeviceName[0] = '\0';
|
|
|
1195
|
|
|
1196 if (ldm->printer_name)
|
|
|
1197 xfree (ldm->printer_name);
|
|
|
1198
|
|
|
1199 return Qnil;
|
|
|
1200 }
|
|
|
1201
|
|
|
1202 DEFUN ("mswindows-get-default-printer", Fmswindows_get_default_printer, 0, 0, 0, /*
|
|
|
1203 Return name of the default printer, as string, on nil if there is no default.
|
|
|
1204 */
|
|
|
1205 ())
|
|
|
1206 {
|
|
|
1207 return msprinter_default_printer ();
|
|
|
1208 }
|
|
|
1209
|
|
|
1210 static void
|
|
|
1211 signal_enum_printer_error (void)
|
|
|
1212 {
|
|
|
1213 invalid_operation ("Error enumerating printers", make_int (GetLastError ()));
|
|
|
1214 }
|
|
|
1215
|
|
|
1216 DEFUN ("mswindows-printer-list", Fmswindows_printer_list, 0, 0, 0, /*
|
|
|
1217 Return a list of string names of installed printers.
|
|
|
1218 If there is a default printer, it is returned as the first element of
|
|
|
1219 the list. If there is no default printer, the first element of the
|
|
|
1220 list will be nil. The rest of elements are guaranteed to have string
|
|
|
1221 values. Return value is nil if there are no printers installed.
|
|
|
1222 */
|
|
|
1223 ())
|
|
|
1224 {
|
|
|
1225 int have_nt, ok;
|
|
|
1226 BYTE *data_buf, dummy_byte;
|
|
647
|
1227 Memory_Count enum_entry_size;
|
|
442
|
1228 DWORD enum_flags, enum_level, bytes_needed, num_printers;
|
|
|
1229 struct gcpro gcpro1, gcpro2;
|
|
|
1230 Lisp_Object result = Qnil, def_printer = Qnil;
|
|
|
1231
|
|
|
1232 /* Determine OS flavor, to use the fastest enumeration method available */
|
|
|
1233 have_nt = !mswindows_windows9x_p ();
|
|
|
1234 enum_flags = PRINTER_ENUM_LOCAL | (have_nt ? PRINTER_ENUM_CONNECTIONS : 0);
|
|
|
1235 enum_level = have_nt ? 4 : 5;
|
|
|
1236 enum_entry_size = have_nt ? sizeof (PRINTER_INFO_4) : sizeof (PRINTER_INFO_5);
|
|
|
1237
|
|
|
1238 /* Allocate memory for printer enum structure */
|
|
|
1239 ok = EnumPrinters (enum_flags, NULL, enum_level, &dummy_byte, 1,
|
|
|
1240 &bytes_needed, &num_printers);
|
|
|
1241 if (ok)
|
|
|
1242 /* No printers, if just 1 byte is enough */
|
|
|
1243 return Qnil;
|
|
|
1244
|
|
|
1245 if (GetLastError () != ERROR_INSUFFICIENT_BUFFER)
|
|
|
1246 signal_enum_printer_error ();
|
|
|
1247
|
|
593
|
1248 data_buf = (BYTE *) alloca (bytes_needed);
|
|
442
|
1249 ok = EnumPrinters (enum_flags, NULL, enum_level, data_buf, bytes_needed,
|
|
|
1250 &bytes_needed, &num_printers);
|
|
|
1251 if (!ok)
|
|
|
1252 signal_enum_printer_error ();
|
|
|
1253
|
|
|
1254 if (num_printers == 0)
|
|
|
1255 /* Strange but... */
|
|
|
1256 return Qnil;
|
|
|
1257
|
|
|
1258 GCPRO2 (result, def_printer);
|
|
|
1259
|
|
|
1260 while (num_printers--)
|
|
|
1261 {
|
|
|
1262 LPCTSTR printer_name;
|
|
|
1263 if (have_nt)
|
|
|
1264 {
|
|
|
1265 PRINTER_INFO_4 *info = (PRINTER_INFO_4*) data_buf;
|
|
|
1266 printer_name = info->pPrinterName;
|
|
|
1267 }
|
|
|
1268 else
|
|
|
1269 {
|
|
|
1270 PRINTER_INFO_5 *info = (PRINTER_INFO_5*) data_buf;
|
|
|
1271 printer_name = info->pPrinterName;
|
|
|
1272 }
|
|
|
1273 data_buf += enum_entry_size;
|
|
|
1274
|
|
|
1275 result = Fcons (build_ext_string (printer_name, Qmswindows_tstr),
|
|
|
1276 result);
|
|
|
1277 }
|
|
|
1278
|
|
|
1279 def_printer = msprinter_default_printer ();
|
|
|
1280 result = Fdelete (def_printer, result);
|
|
|
1281 result = Fcons (def_printer, result);
|
|
|
1282
|
|
|
1283 RETURN_UNGCPRO (result);
|
|
440
|
1284 }
|
|
|
1285
|
|
|
1286
|
|
|
1287 /************************************************************************/
|
|
428
|
1288 /* initialization */
|
|
|
1289 /************************************************************************/
|
|
|
1290
|
|
|
1291 void
|
|
|
1292 syms_of_device_mswindows (void)
|
|
|
1293 {
|
|
442
|
1294 INIT_LRECORD_IMPLEMENTATION (devmode);
|
|
|
1295
|
|
|
1296 DEFSUBR (Fmsprinter_get_settings);
|
|
|
1297 DEFSUBR (Fmsprinter_select_settings);
|
|
|
1298 DEFSUBR (Fmsprinter_apply_settings);
|
|
|
1299 DEFSUBR (Fmsprinter_settings_copy);
|
|
|
1300 DEFSUBR (Fmsprinter_settings_despecialize);
|
|
|
1301 DEFSUBR (Fmswindows_get_default_printer);
|
|
|
1302 DEFSUBR (Fmswindows_printer_list);
|
|
|
1303
|
|
510
|
1304 DEFKEYWORD (Q_allow_selection);
|
|
|
1305 DEFKEYWORD (Q_allow_pages);
|
|
|
1306 DEFKEYWORD (Q_selected_page_button);
|
|
|
1307 DEFSYMBOL (Qselected_page_button);
|
|
|
1308
|
|
|
1309 DEFSYMBOL (Qinit_pre_mswindows_win);
|
|
|
1310 DEFSYMBOL (Qinit_post_mswindows_win);
|
|
428
|
1311 }
|
|
|
1312
|
|
|
1313 void
|
|
|
1314 console_type_create_device_mswindows (void)
|
|
|
1315 {
|
|
|
1316 CONSOLE_HAS_METHOD (mswindows, init_device);
|
|
|
1317 CONSOLE_HAS_METHOD (mswindows, finish_init_device);
|
|
440
|
1318 CONSOLE_HAS_METHOD (mswindows, mark_device);
|
|
428
|
1319 CONSOLE_HAS_METHOD (mswindows, delete_device);
|
|
|
1320 CONSOLE_HAS_METHOD (mswindows, device_system_metrics);
|
|
545
|
1321 CONSOLE_IMPLEMENTATION_FLAGS (mswindows, XDEVIMPF_PIXEL_GEOMETRY);
|
|
440
|
1322
|
|
|
1323 CONSOLE_HAS_METHOD (msprinter, init_device);
|
|
|
1324 CONSOLE_HAS_METHOD (msprinter, mark_device);
|
|
|
1325 CONSOLE_HAS_METHOD (msprinter, delete_device);
|
|
|
1326 CONSOLE_HAS_METHOD (msprinter, device_system_metrics);
|
|
545
|
1327 CONSOLE_IMPLEMENTATION_FLAGS (msprinter, (XDEVIMPF_PIXEL_GEOMETRY
|
|
|
1328 | XDEVIMPF_IS_A_PRINTER
|
|
|
1329 | XDEVIMPF_NO_AUTO_REDISPLAY
|
|
|
1330 | XDEVIMPF_DONT_PREEMPT_REDISPLAY
|
|
|
1331 | XDEVIMPF_FRAMELESS_OK));
|
|
428
|
1332 }
|
|
|
1333
|
|
440
|
1334
|
|
428
|
1335 void
|
|
|
1336 vars_of_device_mswindows (void)
|
|
|
1337 {
|
|
|
1338 DEFVAR_LISP ("mswindows-downcase-file-names", &Vmswindows_downcase_file_names /*
|
|
|
1339 Non-nil means convert all-upper case file names to lower case.
|
|
|
1340 This applies when performing completions and file name expansion.
|
|
|
1341 */ );
|
|
|
1342 Vmswindows_downcase_file_names = Qnil;
|
|
|
1343
|
|
|
1344 DEFVAR_LISP ("mswindows-get-true-file-attributes", &Vmswindows_get_true_file_attributes /*
|
|
|
1345 Non-nil means determine accurate link count in file-attributes.
|
|
|
1346 This option slows down file-attributes noticeably, so is disabled by
|
|
|
1347 default. Note that it is only useful for files on NTFS volumes,
|
|
|
1348 where hard links are supported.
|
|
|
1349 */ );
|
|
|
1350 Vmswindows_get_true_file_attributes = Qnil;
|
|
|
1351 }
|
