gtk/prefs_print.c

   1 /* print_prefs.c
   2  * Dialog boxes for preferences for printing
   3  *
   4  * $Id$
   5  *
   6  * Wireshark - Network traffic analyzer
   7  * By Gerald Combs <gerald@wireshark.org>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  23  */
  24
  25 #ifdef HAVE_CONFIG_H
  26 #include "config.h"
  27 #endif
  28 #include <errno.h>
  29
  30 #include <gtk/gtk.h>
  31
  32 #include <epan/prefs.h>
  33
  34 #include "../print.h"
  35 #include "../util.h"
  36
  37 #include "gtk/prefs_print.h"
  38 #include "gtk/keys.h"
  39 #include "gtk/prefs_dlg.h"
  40 #include "gtk/gui_utils.h"
  41 #include "gtk/file_dlg.h"
  42 #include "gtk/capture_file_dlg.h"
  43 #include "gtk/stock_icons.h"
  44 #include "gtk/gtkglobals.h"
  45
  46
  47 static void printer_browse_file_cb(GtkWidget *file_bt, GtkWidget *file_te);
  48
  49 #define E_PRINT_FORMAT_KEY        "print_format"
  50 #define E_PRINT_DESTINATION_KEY   "print_destination"
  51
  52 static const enum_val_t print_format_vals[] = {
  53         { "text",       "Plain Text", PR_FMT_TEXT },
  54         { "postscript", "Postscript", PR_FMT_PS },
  55         { NULL,         NULL,         0 }
  56 };
  57
  58 static const enum_val_t print_dest_vals[] = {
  59 #ifdef _WIN32
  60         /* "PR_DEST_CMD" means "to printer" on Windows */
  61         { "command", "Printer", PR_DEST_CMD },
  62 #else
  63         { "command", "Command", PR_DEST_CMD },
  64 #endif
  65         { "file",    "File",    PR_DEST_FILE },
  66         { NULL,      NULL,      0 }
  67 };
  68
  69 GtkWidget * printer_prefs_show(void)
  70 {
  71         GtkWidget       *main_vb, *main_tb, *button;
  72 #ifndef _WIN32
  73         GtkWidget       *cmd_te;
  74 #endif
  75         GtkWidget       *file_lb_hb, *file_lb, *file_bt_hb, *file_bt, *file_te;
  76
  77         /* Enclosing containers for each row of widgets */
  78         main_vb = gtk_vbox_new(FALSE, 5);
  79         gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
  80
  81         main_tb = gtk_table_new(4, 2, FALSE);
  82         gtk_box_pack_start(GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0);
  83         gtk_table_set_row_spacings(GTK_TABLE(main_tb), 10);
  84         gtk_table_set_col_spacings(GTK_TABLE(main_tb), 15);
  85         gtk_widget_show(main_tb);
  86
  87         /* Output format */
  88         button = create_preference_radio_buttons(main_tb, 0, "Format:",
  89            NULL, print_format_vals, prefs.pr_format);
  90         g_object_set_data(G_OBJECT(main_vb), E_PRINT_FORMAT_KEY, button);
  91
  92         /* Output destination */
  93         button = create_preference_radio_buttons(main_tb, 1, "Print to:",
  94            NULL, print_dest_vals, prefs.pr_dest);
  95         g_object_set_data(G_OBJECT(main_vb), E_PRINT_DESTINATION_KEY,
  96            button);
  97
  98 #ifndef _WIN32
  99         /* Command text entry */
 100         cmd_te = create_preference_entry(main_tb, 2, "Command:", NULL,
 101           prefs.pr_cmd);
 102         g_object_set_data(G_OBJECT(main_vb), PRINT_CMD_TE_KEY, cmd_te);
 103 #endif
 104
 105
 106         file_lb_hb = gtk_hbox_new(FALSE, 0);
 107         gtk_table_attach_defaults(GTK_TABLE(main_tb), file_lb_hb, 0, 1, 3, 4);
 108         gtk_widget_show(file_lb_hb);
 109
 110     file_lb = gtk_label_new("File:");
 111         gtk_box_pack_end(GTK_BOX(file_lb_hb), file_lb, FALSE, FALSE, 0);
 112         gtk_widget_show(file_lb);
 113
 114         /* File button and text entry */
 115         file_bt_hb = gtk_hbox_new(FALSE, 0);
 116         gtk_table_attach_defaults(GTK_TABLE(main_tb), file_bt_hb, 1, 2, 3, 4);
 117         gtk_widget_show(file_bt_hb);
 118
 119     file_bt = gtk_button_new_from_stock(WIRESHARK_STOCK_BROWSE);
 120         gtk_box_pack_end(GTK_BOX(file_bt_hb), file_bt, FALSE, FALSE, 0);
 121         gtk_widget_show(file_bt);
 122
 123         file_te = gtk_entry_new();
 124         g_object_set_data(G_OBJECT(main_vb), PRINT_FILE_TE_KEY, file_te);
 125         if (prefs.pr_file) gtk_entry_set_text(GTK_ENTRY(file_te), prefs.pr_file);
 126         gtk_box_pack_start(GTK_BOX(file_bt_hb), file_te, TRUE, TRUE, 0);
 127         gtk_widget_show(file_te);
 128
 129         g_signal_connect(file_bt, "clicked", G_CALLBACK(printer_browse_file_cb), file_te);
 130
 131         gtk_widget_show(main_vb);
 132         return(main_vb);
 133 }
 134
 135
 136 static void
 137 printer_browse_file_cb(GtkWidget *file_bt, GtkWidget *file_te)
 138 {
 139     file_selection_browse(file_bt, file_te, "Wireshark: Print to a File",
 140                           FILE_SELECTION_WRITE_BROWSE);
 141 }
 142
 143
 144 void
 145 printer_prefs_fetch(GtkWidget *w)
 146 {
 147   prefs.pr_format = fetch_preference_radio_buttons_val(
 148       g_object_get_data(G_OBJECT(w), E_PRINT_FORMAT_KEY), print_format_vals);
 149
 150   prefs.pr_dest = fetch_preference_radio_buttons_val(
 151       g_object_get_data(G_OBJECT(w), E_PRINT_DESTINATION_KEY), print_dest_vals);
 152
 153 #ifndef _WIN32
 154   g_free(prefs.pr_cmd);
 155   prefs.pr_cmd = g_strdup(gtk_entry_get_text(
 156                               GTK_ENTRY(g_object_get_data(G_OBJECT(w), PRINT_CMD_TE_KEY))));
 157 #endif
 158
 159   g_free(prefs.pr_file);
 160   prefs.pr_file = g_strdup(gtk_entry_get_text(
 161                                GTK_ENTRY(g_object_get_data(G_OBJECT(w), PRINT_FILE_TE_KEY))));
 162 }
 163
 164 void
 165 printer_prefs_apply(GtkWidget *w _U_)
 166 {
 167 }
 168
 169 void
 170 printer_prefs_destroy(GtkWidget *w)
 171 {
 172   GtkWidget *caller = gtk_widget_get_toplevel(w);
 173   GtkWidget *fs;
 174
 175   /* Is there a file selection dialog associated with this
 176      Preferences dialog? */
 177   fs = g_object_get_data(G_OBJECT(caller), E_FILE_SEL_DIALOG_PTR_KEY);
 178
 179   if (fs != NULL) {
 180     /* Yes.  Destroy it. */
 181     window_destroy(fs);
 182   }
 183 }