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