src/prefs_ext_prog.c

   1 /*
   2  * Claws Mail -- a GTK based, lightweight, and fast e-mail client
   3  * Copyright (C) 2004-2021 the Claws Mail team and Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifdef HAVE_CONFIG_H
  20 #  include "config.h"
  21 #include "claws-features.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <stdio.h>
  27 #include <stdlib.h>
  28
  29 #include <glib.h>
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32 #include <gdk/gdkkeysyms.h>
  33
  34 #include "utils.h"
  35 #include "combobox.h"
  36 #include "prefs_common.h"
  37 #include "prefs_gtk.h"
  38
  39 #include "gtk/gtkutils.h"
  40 #include "gtk/prefswindow.h"
  41
  42 #include "manage_window.h"
  43
  44 typedef struct _ExtProgPage
  45 {
  46         PrefsPage page;
  47
  48         GtkWidget *window;              /* do not modify */
  49
  50         GtkWidget *cmds_use_system_default_checkbtn;
  51 #ifndef G_OS_WIN32
  52         GtkWidget *uri_label;
  53         GtkWidget *uri_combo;
  54         GtkWidget *uri_entry;
  55 #endif /* !G_OS_WIN32 */
  56
  57         GtkWidget *exteditor_label;
  58         GtkWidget *exteditor_combo;
  59         GtkWidget *exteditor_entry;
  60
  61         GtkWidget *astextviewer_label;
  62         GtkWidget *astextviewer_entry;
  63 } ExtProgPage;
  64
  65 static void prefs_ext_prog_create_widget(PrefsPage *_page, GtkWindow *window,
  66                                   gpointer data)
  67 {
  68         ExtProgPage *prefs_ext_prog = (ExtProgPage *) _page;
  69
  70         GtkWidget *table;
  71         GtkWidget *vbox;
  72         GtkWidget *hint_label;
  73         GtkWidget *table2;
  74         GtkWidget *cmds_use_system_default_checkbtn;
  75 #ifndef G_OS_WIN32
  76         GtkWidget *uri_label;
  77         GtkWidget *uri_combo;
  78         GtkWidget *uri_entry;
  79 #endif /* !G_OS_WIN32 */
  80         GtkWidget *exteditor_label;
  81         GtkWidget *exteditor_combo;
  82         GtkWidget *exteditor_entry;
  83
  84         GtkWidget *astextviewer_label;
  85         GtkWidget *astextviewer_entry;
  86         int i = 0;
  87         gchar *tmp;
  88
  89         table = gtk_grid_new();
  90         gtk_widget_show(table);
  91         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
  92         gtk_grid_set_row_spacing(GTK_GRID(table), 4);
  93         gtk_grid_set_column_spacing(GTK_GRID(table), 8);
  94
  95         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
  96         gtk_widget_show(vbox);
  97
  98         gtk_grid_attach(GTK_GRID(table), vbox, 0, 0, 1, 1);
  99
 100         hint_label = gtk_label_new(_("%s will be replaced with file name / URI"));
 101         gtk_label_set_justify (GTK_LABEL (hint_label), GTK_JUSTIFY_LEFT);
 102         gtkut_widget_set_small_font_size (hint_label);
 103         gtk_widget_show(hint_label);
 104         gtk_box_pack_start(GTK_BOX (vbox),
 105                            hint_label, FALSE, FALSE, 4);
 106
 107 #ifdef G_OS_UNIX
 108         hint_label = gtk_label_new(_("For the text editor, %w will be replaced with GtkSocket ID"));
 109         gtk_label_set_justify (GTK_LABEL (hint_label), GTK_JUSTIFY_LEFT);
 110         gtkut_widget_set_small_font_size (hint_label);
 111         gtk_widget_show(hint_label);
 112         gtk_box_pack_start(GTK_BOX (vbox),
 113                            hint_label, FALSE, FALSE, 4);
 114 #endif
 115
 116         table2 = gtk_grid_new();
 117         gtk_widget_show(table2);
 118         gtk_container_set_border_width(GTK_CONTAINER(table2), 8);
 119         gtk_grid_set_row_spacing(GTK_GRID(table2), 4);
 120         gtk_grid_set_column_spacing(GTK_GRID(table2), 8);
 121
 122         gtk_grid_attach(GTK_GRID(table), table2, 0, 1, 1, 1);
 123         gtk_widget_set_hexpand(table2, TRUE);
 124         gtk_widget_set_halign(table2, GTK_ALIGN_FILL);
 125
 126         cmds_use_system_default_checkbtn = gtk_check_button_new_with_label(
 127                 _("Use system defaults when possible"));
 128
 129         gtk_widget_show(cmds_use_system_default_checkbtn);
 130         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cmds_use_system_default_checkbtn),
 131                                         prefs_common.cmds_use_system_default);
 132         tmp = g_find_program_in_path("xdg-open");
 133         if (!tmp) {
 134                 g_print("xdg-open not found\n");
 135                 gtk_widget_set_sensitive(cmds_use_system_default_checkbtn, FALSE);
 136                 gtk_widget_set_sensitive(cmds_use_system_default_checkbtn, FALSE);
 137                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cmds_use_system_default_checkbtn),
 138                                         FALSE);
 139         } else
 140                 g_free(tmp);
 141
 142
 143         gtk_grid_attach(GTK_GRID(table2), cmds_use_system_default_checkbtn, 0, i, 2, 1);
 144
 145 #ifndef G_OS_WIN32
 146         uri_label = gtk_label_new (_("Web browser"));
 147         gtk_widget_show(uri_label);
 148         i++;
 149         gtk_label_set_justify(GTK_LABEL (uri_label), GTK_JUSTIFY_RIGHT);
 150         gtk_label_set_xalign(GTK_LABEL (uri_label), 1.0);
 151         gtk_grid_attach(GTK_GRID(table2), uri_label, 0, i, 1, 1);
 152
 153         uri_combo = combobox_text_new(TRUE,
 154                                DEFAULT_BROWSER_CMD,
 155                                "galeon --new-tab '%s'",
 156                                "galeon '%s'",
 157                                "mozilla -remote 'openurl(%s,new-window)'",
 158                                "netscape -remote 'openURL(%s, new-window)'",
 159                                "netscape '%s'",
 160                                "gnome-moz-remote --newwin '%s'",
 161                                "kfmclient openURL '%s'",
 162                                "opera -newwindow '%s'",
 163                                "rxvt -e w3m '%s'",
 164                                "rxvt -e lynx '%s'",
 165                                NULL);
 166         gtk_grid_attach(GTK_GRID(table2), uri_combo, 1, i, 1, 1);
 167
 168         uri_entry = gtk_bin_get_child(GTK_BIN((uri_combo)));
 169         gtk_entry_set_text(GTK_ENTRY(uri_entry), prefs_common.uri_cmd ? prefs_common.uri_cmd : "");
 170 #endif /* !G_OS_WIN32 */
 171
 172         exteditor_label = gtk_label_new (_("Text editor"));
 173         gtk_widget_show(exteditor_label);
 174
 175         i++;
 176         gtk_label_set_justify(GTK_LABEL (exteditor_label), GTK_JUSTIFY_RIGHT);
 177         gtk_label_set_xalign(GTK_LABEL (exteditor_label), 1.0);
 178         gtk_grid_attach(GTK_GRID(table2), exteditor_label, 0, i, 1, 1);
 179
 180         exteditor_combo = combobox_text_new(TRUE,
 181                                         "gedit %s",
 182                                         "kedit %s",
 183                                         "mousepad %s",
 184                                         "nedit %s",
 185                                         "mgedit --no-fork %s",
 186                                         "emacs %s",
 187                                         "xemacs %s",
 188 #ifdef G_OS_UNIX
 189                                         "gvim -f --socketid %w %s",
 190                                         "emacsclient --parent-id %w %s",
 191 #endif
 192                                         "kterm -e jed %s",
 193                                         "kterm -e vi %s",
 194                                         NULL);
 195         gtk_grid_attach(GTK_GRID(table2), exteditor_combo, 1, i, 1, 1);
 196
 197         exteditor_entry = gtk_bin_get_child(GTK_BIN((exteditor_combo)));
 198         gtk_entry_set_text(GTK_ENTRY(exteditor_entry),
 199                            prefs_common.ext_editor_cmd ? prefs_common.ext_editor_cmd : "");
 200
 201         astextviewer_label = gtk_label_new(_("Command for 'Display as text'"));
 202         gtk_widget_show(astextviewer_label);
 203
 204         i++;
 205         gtk_label_set_justify(GTK_LABEL (astextviewer_label), GTK_JUSTIFY_RIGHT);
 206         gtk_label_set_xalign(GTK_LABEL (astextviewer_label), 1.0);
 207         gtk_grid_attach(GTK_GRID(table2), astextviewer_label, 0, i, 1, 1);
 208
 209         astextviewer_entry = gtk_entry_new ();
 210         gtk_widget_show(astextviewer_entry);
 211         CLAWS_SET_TIP(astextviewer_entry,
 212                              _("This option enables MIME parts to be displayed in the "
 213                                "message view via a script when using the 'Display as text' "
 214                                "contextual menu item"));
 215
 216         gtk_grid_attach(GTK_GRID(table2), astextviewer_entry, 1, i, 1, 1);
 217         gtk_widget_set_hexpand(astextviewer_entry, TRUE);
 218         gtk_widget_set_halign(astextviewer_entry, GTK_ALIGN_FILL);
 219
 220         gtk_entry_set_text(GTK_ENTRY(astextviewer_entry),
 221                            prefs_common.mime_textviewer ? prefs_common.mime_textviewer : "");
 222
 223 #ifndef G_OS_WIN32
 224         SET_TOGGLE_SENSITIVITY_REVERSE (cmds_use_system_default_checkbtn, uri_label);
 225         SET_TOGGLE_SENSITIVITY_REVERSE (cmds_use_system_default_checkbtn, uri_combo);
 226 #endif /* !G_OS_WIN32 */
 227
 228 #if 0 /* we should do that, but it detaches the editor and breaks
 229          compose.c's external composition. */
 230         SET_TOGGLE_SENSITIVITY_REVERSE (cmds_use_system_default_checkbtn, exteditor_label);
 231         SET_TOGGLE_SENSITIVITY_REVERSE (cmds_use_system_default_checkbtn, exteditor_combo);
 232 #endif
 233
 234         prefs_ext_prog->window                  = GTK_WIDGET(window);
 235 #ifndef G_OS_WIN32
 236         prefs_ext_prog->uri_entry               = uri_entry;
 237 #endif
 238         prefs_ext_prog->exteditor_entry         = exteditor_entry;
 239         prefs_ext_prog->astextviewer_entry      = astextviewer_entry;
 240         prefs_ext_prog->cmds_use_system_default_checkbtn = cmds_use_system_default_checkbtn;
 241         prefs_ext_prog->page.widget = table;
 242 }
 243
 244 static void prefs_ext_prog_save(PrefsPage *_page)
 245 {
 246         ExtProgPage *ext_prog = (ExtProgPage *) _page;
 247
 248 #ifndef G_OS_WIN32
 249         prefs_common.uri_cmd = gtk_editable_get_chars
 250                 (GTK_EDITABLE(ext_prog->uri_entry), 0, -1);
 251 #endif /* !G_OS_WIN32 */
 252         prefs_common.ext_editor_cmd = gtk_editable_get_chars
 253                 (GTK_EDITABLE(ext_prog->exteditor_entry), 0, -1);
 254         prefs_common.mime_textviewer = gtk_editable_get_chars
 255                 (GTK_EDITABLE(ext_prog->astextviewer_entry), 0, -1);
 256         prefs_common.cmds_use_system_default = gtk_toggle_button_get_active
 257                 (GTK_TOGGLE_BUTTON(ext_prog->cmds_use_system_default_checkbtn));
 258 }
 259
 260 static void prefs_ext_prog_destroy_widget(PrefsPage *_page)
 261 {
 262         /* ExtProgPage *ext_prog = (ExtProgPage *) _page; */
 263
 264 }
 265
 266 ExtProgPage *prefs_ext_prog;
 267
 268 void prefs_ext_prog_init(void)
 269 {
 270         ExtProgPage *page;
 271         static gchar *path[3];
 272
 273         path[0] = _("Message View");
 274         path[1] = _("External Programs");
 275         path[2] = NULL;
 276
 277         page = g_new0(ExtProgPage, 1);
 278         page->page.path = path;
 279         page->page.create_widget = prefs_ext_prog_create_widget;
 280         page->page.destroy_widget = prefs_ext_prog_destroy_widget;
 281         page->page.save_page = prefs_ext_prog_save;
 282         page->page.weight = 155.0;
 283         prefs_gtk_register_page((PrefsPage *) page);
 284         prefs_ext_prog = page;
 285 }
 286
 287 void prefs_ext_prog_done(void)
 288 {
 289         prefs_gtk_unregister_page((PrefsPage *) prefs_ext_prog);
 290         g_free(prefs_ext_prog);
 291 }