src/prefs_send.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2005-2016 Colin Leroy & The Claws Mail Team
   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 "prefs_common.h"
  35 #include "prefs_gtk.h"
  36 #include "gtk/menu.h"
  37
  38 #include "gtk/gtkutils.h"
  39 #include "gtk/prefswindow.h"
  40 #include "gtk/combobox.h"
  41
  42 #include "manage_window.h"
  43
  44 typedef struct _SendPage
  45 {
  46         PrefsPage page;
  47
  48         GtkWidget *window;
  49
  50         GtkWidget *checkbtn_savemsg;
  51         GtkWidget *checkbtn_confirm_send_queued_messages;
  52         GtkWidget *checkbtn_never_send_retrcpt;
  53         GtkWidget *checkbtn_senddialog;
  54         GtkWidget *checkbtn_warn_empty_subj;
  55         GtkWidget *combobox_charset;
  56         GtkWidget *combobox_encoding_method;
  57 } SendPage;
  58
  59 static gchar * prefs_common_charset_set_data_from_optmenu(GtkWidget *widget)
  60 {
  61         GtkTreeModel *model;
  62         GtkTreeIter iter;
  63         gchar *data = NULL;
  64
  65         cm_return_val_if_fail(widget != NULL, NULL);
  66
  67         cm_return_val_if_fail(gtk_combo_box_get_active_iter(
  68                                 GTK_COMBO_BOX(widget), &iter), NULL);
  69
  70         model = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));
  71
  72         gtk_tree_model_get(model, &iter, COMBOBOX_DATA, &data, -1);
  73
  74         return data;
  75 }
  76
  77 typedef struct _combobox_sel_by_data_ctx {
  78         GtkComboBox *combobox;
  79         gchar *data;
  80 } ComboboxSelCtx;
  81
  82 static gboolean _select_by_data_func(GtkTreeModel *model, GtkTreePath *path,
  83                 GtkTreeIter *iter, ComboboxSelCtx *ctx)
  84 {
  85         GtkComboBox *combobox = ctx->combobox;
  86         gchar *data = ctx->data;
  87         gchar *curdata;
  88
  89         gtk_tree_model_get(GTK_TREE_MODEL(model), iter, COMBOBOX_DATA, &curdata, -1);
  90         if ( data != NULL && curdata != NULL && !strcmp(data, curdata) ) {
  91                 gtk_combo_box_set_active_iter(combobox, iter);
  92                 return TRUE;
  93         }
  94
  95         return FALSE;
  96 }
  97
  98 static void prefs_common_charset_set_optmenu(GtkWidget *widget, gchar *data)
  99 {
 100         GtkComboBox *combobox = GTK_COMBO_BOX(widget);
 101         GtkTreeModel *model;
 102         ComboboxSelCtx *ctx = NULL;
 103         cm_return_if_fail(combobox != NULL);
 104
 105         model = gtk_combo_box_get_model(combobox);
 106
 107         ctx = g_new(ComboboxSelCtx,
 108                         sizeof(ComboboxSelCtx));
 109         ctx->combobox = combobox;
 110         ctx->data = data;
 111
 112         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc)_select_by_data_func, ctx);
 113         g_free(ctx);
 114 }
 115
 116 static gboolean _combobox_separator_func(GtkTreeModel *model,
 117                 GtkTreeIter *iter, gpointer data)
 118 {
 119         gchar *txt = NULL;
 120
 121         cm_return_val_if_fail(model != NULL, FALSE);
 122
 123         gtk_tree_model_get(model, iter, COMBOBOX_TEXT, &txt, -1);
 124
 125         if( txt == NULL )
 126                 return TRUE;
 127         return FALSE;
 128 }
 129
 130 static void prefs_send_create_widget(PrefsPage *_page, GtkWindow *window,
 131                                   gpointer data)
 132 {
 133         SendPage *prefs_send = (SendPage *) _page;
 134         GtkWidget *frame;
 135         GtkWidget *vbox1, *vbox2;
 136         GtkWidget *checkbtn_savemsg;
 137         GtkWidget *label_outcharset;
 138         GtkWidget *combobox_charset;
 139         GtkListStore *optmenu;
 140         GtkTreeIter iter;
 141         GtkCellRenderer *rend;
 142         GtkWidget *combobox_encoding;
 143         GtkWidget *label_encoding;
 144         GtkWidget *checkbtn_senddialog;
 145         GtkWidget *checkbtn_confirm_send_queued_messages;
 146         GtkWidget *checkbtn_never_send_retrcpt;
 147         GtkWidget *checkbtn_warn_empty_subj;
 148         GtkWidget *table;
 149
 150         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 151         gtk_widget_show (vbox1);
 152         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 153
 154         /* messages frame */
 155         vbox2 = gtk_vbox_new (FALSE, 0);
 156         gtk_widget_show (vbox2);
 157
 158         PACK_CHECK_BUTTON(vbox2, checkbtn_savemsg,
 159                         _("Save sent messages"));
 160
 161         PACK_CHECK_BUTTON(vbox2, checkbtn_never_send_retrcpt,
 162                         _("Never send Return Receipts"));
 163
 164         /* encoding table */
 165         table = gtk_table_new(2, 2, FALSE);
 166         gtk_widget_show(table);
 167         gtk_container_add (GTK_CONTAINER (vbox2), table);
 168         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
 169         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 170
 171         PACK_FRAME (vbox1, frame, _("Messages"))
 172         gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
 173         gtk_container_add(GTK_CONTAINER(frame), vbox2);
 174
 175         /* interface frame */
 176         vbox2 = gtk_vbox_new (FALSE, 0);
 177         gtk_widget_show (vbox2);
 178
 179         PACK_CHECK_BUTTON(vbox2, checkbtn_confirm_send_queued_messages,
 180                         _("Confirm before sending queued messages"));
 181
 182         PACK_CHECK_BUTTON(vbox2, checkbtn_senddialog,
 183                         _("Show send dialog"));
 184
 185         PACK_CHECK_BUTTON(vbox2, checkbtn_warn_empty_subj,
 186                         _("Warn when Subject is empty"));
 187
 188         PACK_FRAME (vbox1, frame, _("Interface"))
 189         gtk_container_set_border_width(GTK_CONTAINER(vbox2), 8);
 190         gtk_container_add(GTK_CONTAINER(frame), vbox2);
 191
 192         /* populate table within encoding sub-frame */
 193         label_outcharset = gtk_label_new (_("Outgoing encoding"));
 194         gtk_widget_show (label_outcharset);
 195         gtk_table_attach(GTK_TABLE(table), label_outcharset, 0, 1, 1, 2,
 196                         (GtkAttachOptions) (GTK_FILL),
 197                         (GtkAttachOptions) (0), 0, 0);
 198         gtk_label_set_justify(GTK_LABEL(label_outcharset), GTK_JUSTIFY_RIGHT);
 199         gtk_misc_set_alignment(GTK_MISC(label_outcharset), 1, 0.5);
 200
 201         optmenu = gtk_list_store_new(2,
 202                         G_TYPE_STRING,          /* Menu label */
 203                         G_TYPE_STRING);         /* Actual charset data string */
 204
 205         combobox_charset = gtk_combo_box_new_with_model(
 206                         GTK_TREE_MODEL(optmenu));
 207         rend = gtk_cell_renderer_text_new();
 208         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox_charset), rend, TRUE);
 209         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combobox_charset), rend,
 210                         "text", COMBOBOX_TEXT,
 211                         NULL);
 212
 213         gtk_combo_box_set_row_separator_func(GTK_COMBO_BOX(combobox_charset),
 214                         (GtkTreeViewRowSeparatorFunc)_combobox_separator_func, NULL, NULL);
 215
 216         gtk_widget_show (combobox_charset);
 217         CLAWS_SET_TIP(combobox_charset,
 218                              _("If 'Automatic' is selected, the optimal encoding"
 219                                " for the current locale will be used"));
 220         gtk_table_attach(GTK_TABLE(table), combobox_charset, 1, 2, 1, 2,
 221                         (GtkAttachOptions) (GTK_FILL),
 222                         (GtkAttachOptions) (0), 0, 0);
 223
 224 #define SET_MENUITEM(str, data) \
 225 { \
 226         gtk_list_store_append(optmenu, &iter); \
 227         gtk_list_store_set(optmenu, &iter, \
 228                         COMBOBOX_TEXT, str, \
 229                         COMBOBOX_DATA, data, \
 230                         -1); \
 231 }
 232
 233         SET_MENUITEM(_("Automatic"),                     CS_AUTO);
 234         SET_MENUITEM(NULL, NULL);
 235         SET_MENUITEM(_("7bit ASCII (US-ASCII)"),         CS_US_ASCII);
 236         SET_MENUITEM(_("Unicode (UTF-8)"),               CS_UTF_8);
 237         SET_MENUITEM(NULL, NULL);
 238         SET_MENUITEM(_("Western European (ISO-8859-1)"),  CS_ISO_8859_1);
 239         SET_MENUITEM(_("Western European (ISO-8859-15)"), CS_ISO_8859_15);
 240         SET_MENUITEM(NULL, NULL);
 241         SET_MENUITEM(_("Central European (ISO-8859-2)"), CS_ISO_8859_2);
 242         SET_MENUITEM(NULL, NULL);
 243         SET_MENUITEM(_("Baltic (ISO-8859-13)"),          CS_ISO_8859_13);
 244         SET_MENUITEM(_("Baltic (ISO-8859-4)"),           CS_ISO_8859_4);
 245         SET_MENUITEM(NULL, NULL);
 246         SET_MENUITEM(_("Greek (ISO-8859-7)"),            CS_ISO_8859_7);
 247         SET_MENUITEM(NULL, NULL);
 248         SET_MENUITEM(_("Hebrew (ISO-8859-8)"),           CS_ISO_8859_8);
 249         SET_MENUITEM(_("Hebrew (Windows-1255)"),         CS_WINDOWS_1255);
 250         SET_MENUITEM(NULL, NULL);
 251         SET_MENUITEM(_("Arabic (ISO-8859-6)"),           CS_ISO_8859_6);
 252         SET_MENUITEM(_("Arabic (Windows-1256)"),         CS_WINDOWS_1256);
 253         SET_MENUITEM(NULL, NULL);
 254         SET_MENUITEM(_("Turkish (ISO-8859-9)"),          CS_ISO_8859_9);
 255         SET_MENUITEM(NULL, NULL);
 256         SET_MENUITEM(_("Cyrillic (ISO-8859-5)"),         CS_ISO_8859_5);
 257         SET_MENUITEM(_("Cyrillic (KOI8-R)"),             CS_KOI8_R);
 258         SET_MENUITEM(_("Cyrillic (X-MAC-CYRILLIC)"),             CS_MACCYR);
 259         SET_MENUITEM(_("Cyrillic (KOI8-U)"),             CS_KOI8_U);
 260         SET_MENUITEM(_("Cyrillic (Windows-1251)"),       CS_WINDOWS_1251);
 261         SET_MENUITEM(NULL, NULL);
 262         SET_MENUITEM(_("Japanese (ISO-2022-JP)"),        CS_ISO_2022_JP);
 263 #if 0
 264         SET_MENUITEM(_("Japanese (EUC-JP)"),             CS_EUC_JP);
 265         SET_MENUITEM(_("Japanese (Shift_JIS)"),          CS_SHIFT_JIS);
 266 #endif /* 0 */
 267         SET_MENUITEM(NULL, NULL);
 268         SET_MENUITEM(_("Simplified Chinese (GB18030)"),  CS_GB18030);
 269         SET_MENUITEM(_("Simplified Chinese (GB2312)"),   CS_GB2312);
 270         SET_MENUITEM(_("Simplified Chinese (GBK)"),      CS_GBK);
 271         SET_MENUITEM(_("Traditional Chinese (Big5)"),    CS_BIG5);
 272 #if 0
 273         SET_MENUITEM(_("Traditional Chinese (EUC-TW)"),  CS_EUC_TW);
 274         SET_MENUITEM(_("Chinese (ISO-2022-CN)"),         CS_ISO_2022_CN);
 275 #endif /* 0 */
 276         SET_MENUITEM(NULL, NULL);
 277         SET_MENUITEM(_("Korean (EUC-KR)"),               CS_EUC_KR);
 278         SET_MENUITEM(NULL, NULL);
 279         SET_MENUITEM(_("Thai (TIS-620)"),                CS_TIS_620);
 280         SET_MENUITEM(_("Thai (Windows-874)"),            CS_WINDOWS_874);
 281
 282 #undef SET_MENUITEM
 283
 284         label_encoding = gtk_label_new (_("Transfer encoding"));
 285         gtk_widget_show (label_encoding);
 286         gtk_table_attach(GTK_TABLE(table), label_encoding, 0, 1, 2, 3,
 287                         (GtkAttachOptions) (GTK_FILL),
 288                         (GtkAttachOptions) (0), 0, 0);
 289         gtk_label_set_justify(GTK_LABEL(label_encoding), GTK_JUSTIFY_RIGHT);
 290         gtk_misc_set_alignment(GTK_MISC(label_encoding), 1, 0.5);
 291
 292         combobox_encoding = gtkut_sc_combobox_create(NULL, FALSE);
 293         gtk_widget_show (combobox_encoding);
 294         CLAWS_SET_TIP(combobox_encoding,
 295                              _("Specify Content-Transfer-Encoding used when"
 296                                " message body contains non-ASCII characters"));
 297         gtk_table_attach(GTK_TABLE(table), combobox_encoding, 1, 2, 2, 3,
 298                         (GtkAttachOptions) (GTK_FILL),
 299                         (GtkAttachOptions) (0), 0, 0);
 300
 301         optmenu = GTK_LIST_STORE(gtk_combo_box_get_model(
 302                                 GTK_COMBO_BOX(combobox_encoding)));
 303
 304         COMBOBOX_ADD(optmenu, _("Automatic"),    CTE_AUTO);
 305         COMBOBOX_ADD(optmenu, NULL, 0);
 306         COMBOBOX_ADD(optmenu, "base64",          CTE_BASE64);
 307         COMBOBOX_ADD(optmenu, "quoted-printable", CTE_QUOTED_PRINTABLE);
 308         COMBOBOX_ADD(optmenu, "8bit",            CTE_8BIT);
 309
 310         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_savemsg),
 311                 prefs_common.savemsg);
 312         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_confirm_send_queued_messages),
 313                 prefs_common.confirm_send_queued_messages);
 314         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_never_send_retrcpt),
 315                 prefs_common.never_send_retrcpt);
 316         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_senddialog),
 317                 !prefs_common.send_dialog_invisible);
 318         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_warn_empty_subj),
 319                 prefs_common.warn_empty_subj);
 320         prefs_common_charset_set_optmenu(combobox_charset,
 321                 prefs_common.outgoing_charset);
 322         combobox_select_by_data(GTK_COMBO_BOX(combobox_encoding),
 323                 prefs_common.encoding_method);
 324
 325         prefs_send->window = GTK_WIDGET(window);
 326
 327         prefs_send->checkbtn_savemsg = checkbtn_savemsg;
 328         prefs_send->checkbtn_confirm_send_queued_messages = checkbtn_confirm_send_queued_messages;
 329         prefs_send->checkbtn_never_send_retrcpt = checkbtn_never_send_retrcpt;
 330         prefs_send->checkbtn_senddialog = checkbtn_senddialog;
 331         prefs_send->checkbtn_warn_empty_subj = checkbtn_warn_empty_subj;
 332         prefs_send->combobox_charset = combobox_charset;
 333         prefs_send->combobox_encoding_method = combobox_encoding;
 334
 335         prefs_send->page.widget = vbox1;
 336 }
 337
 338 static void prefs_send_save(PrefsPage *_page)
 339 {
 340         SendPage *page = (SendPage *) _page;
 341
 342         prefs_common.savemsg = gtk_toggle_button_get_active(
 343                 GTK_TOGGLE_BUTTON(page->checkbtn_savemsg));
 344         prefs_common.confirm_send_queued_messages = gtk_toggle_button_get_active(
 345                 GTK_TOGGLE_BUTTON(page->checkbtn_confirm_send_queued_messages));
 346         prefs_common.never_send_retrcpt = gtk_toggle_button_get_active(
 347                 GTK_TOGGLE_BUTTON(page->checkbtn_never_send_retrcpt));
 348         prefs_common.send_dialog_invisible = !gtk_toggle_button_get_active(
 349                 GTK_TOGGLE_BUTTON(page->checkbtn_senddialog));
 350         prefs_common.warn_empty_subj = gtk_toggle_button_get_active(
 351                 GTK_TOGGLE_BUTTON(page->checkbtn_warn_empty_subj));
 352
 353         g_free(prefs_common.outgoing_charset);
 354         prefs_common.outgoing_charset = prefs_common_charset_set_data_from_optmenu(
 355                 page->combobox_charset);
 356         prefs_common.encoding_method =
 357                 combobox_get_active_data(GTK_COMBO_BOX(page->combobox_encoding_method));
 358 }
 359
 360 static void prefs_send_destroy_widget(PrefsPage *_page)
 361 {
 362 }
 363
 364 SendPage *prefs_send;
 365
 366 void prefs_send_init(void)
 367 {
 368         SendPage *page;
 369         static gchar *path[3];
 370
 371         path[0] = _("Mail Handling");
 372         path[1] = _("Sending");
 373         path[2] = NULL;
 374
 375         page = g_new0(SendPage, 1);
 376         page->page.path = path;
 377         page->page.create_widget = prefs_send_create_widget;
 378         page->page.destroy_widget = prefs_send_destroy_widget;
 379         page->page.save_page = prefs_send_save;
 380         page->page.weight = 195.0;
 381         prefs_gtk_register_page((PrefsPage *) page);
 382         prefs_send = page;
 383 }
 384
 385 void prefs_send_done(void)
 386 {
 387         prefs_gtk_unregister_page((PrefsPage *) prefs_send);
 388         g_free(prefs_send);
 389 }