src/prefs_msg_colors.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2004-2006 Hiroyuki Yamamoto & The Sylpheed-Claws 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 2 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, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.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
  37 #include "gtk/gtkutils.h"
  38 #include "gtk/prefswindow.h"
  39
  40 #include "manage_window.h"
  41 #include "mainwindow.h"
  42 #include "colorlabel.h"
  43
  44 #define SAFE_STRING(str) \
  45         (str) ? (str) : ""
  46
  47 static struct MessageColorButtons {
  48         GtkWidget *btn_quote_level1;
  49         GtkWidget *btn_quote_level2;
  50         GtkWidget *btn_quote_level3;
  51         GtkWidget *btn_quote_level1_bg;
  52         GtkWidget *btn_quote_level2_bg;
  53         GtkWidget *btn_quote_level3_bg;
  54         GtkWidget *btn_uri;
  55         GtkWidget *btn_tgt_folder;
  56         GtkWidget *btn_signature;
  57         GtkWidget *btn_color_new;
  58         /* custom colors */
  59         GtkWidget *custom_color[COLORLABELS];
  60 } color_buttons;
  61
  62 typedef struct _MsgColorsPage
  63 {
  64         PrefsPage page;
  65
  66         GtkWidget *window;
  67
  68         GtkWidget *chkbtn_enable_colors;
  69         GtkWidget *chkbtn_enable_bgcolors;
  70         GtkWidget *chkbtn_recycle_colors;
  71
  72         /* custom colors */
  73         GtkWidget *entry_custom_colorlabel[COLORLABELS];
  74 } MsgColorsPage;
  75
  76 static GtkWidget *color_dialog;
  77
  78 static void quote_color_set_dialog              (GtkWidget      *widget,
  79                                                  gpointer        data);
  80 static void quote_colors_set_dialog_ok          (GtkWidget      *widget,
  81                                                  gpointer        data);
  82 static void quote_colors_set_dialog_cancel      (GtkWidget      *widget,
  83                                                  gpointer        data);
  84 static gboolean quote_colors_set_dialog_key_pressed     (GtkWidget      *widget,
  85                                                  GdkEventKey    *event,
  86                                                  gpointer        data);
  87 static void set_button_bg_color                 (GtkWidget      *widget,
  88                                                  gint            color);
  89 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget,
  90                                                  gpointer        data);
  91
  92 void prefs_msg_colors_create_widget(PrefsPage *_page, GtkWindow *window,
  93                                     gpointer data)
  94 {
  95         MsgColorsPage *prefs_msg_colors = (MsgColorsPage *) _page;
  96
  97         GtkWidget *vbox1;
  98         GtkWidget *vbox2;
  99         GtkWidget *chkbtn_enable_colors;
 100         GtkWidget *label_quote_level1;
 101         GtkWidget *label_quote_level2;
 102         GtkWidget *label_quote_level3;
 103         GtkWidget *label_quote_color1;
 104         GtkWidget *label_quote_color2;
 105         GtkWidget *label_quote_color3;
 106         GtkWidget *chkbtn_enable_bgcolors;
 107         GtkWidget *label_quote_bgcolor1;
 108         GtkWidget *label_quote_bgcolor2;
 109         GtkWidget *label_quote_bgcolor3;
 110         GtkWidget *lable_uri;
 111         GtkWidget *label_signature;
 112         GtkWidget *label_tgt_folder;
 113         GtkWidget *chkbtn_recycle_colors;
 114         GtkWidget *hbox;
 115         GtkWidget *label_color_new;
 116         GtkWidget *frame_msg;
 117         GtkWidget *frame_folder;
 118         GtkWidget *frame_quote;
 119         GtkWidget *vbox3;
 120         GtkWidget *hbox_quote;
 121         GtkWidget *vbox_quotefg;
 122         GtkWidget *vbox_quotebg;
 123         /* custom colors */
 124         GtkWidget *vbox_color_labels;
 125         GtkWidget *hbox_custom_colors;
 126         GtkWidget *vbox_custom_colors;
 127         GtkWidget *vbox_custom_colors1;
 128         GtkWidget *vbox_custom_colors2;
 129         GtkWidget *frame_custom_colors;
 130         GtkWidget *hbox_reset_custom_colors;
 131         GtkWidget *btn_reset_custom_colors;
 132         GtkWidget *hbox_custom_color[COLORLABELS];
 133         GtkWidget *entry_custom_colorlabel[COLORLABELS];
 134         gint c;
 135         GtkTooltips *tooltips;
 136         gchar *tooltip_btn_text = NULL;
 137         gchar *tooltip_entry_text = NULL;
 138
 139         vbox1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 140         gtk_widget_show (vbox1);
 141         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 142
 143         PACK_FRAME(vbox1, frame_msg, _("Message view"));
 144
 145         vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 146         gtk_widget_show (vbox2);
 147         gtk_container_add (GTK_CONTAINER (frame_msg), vbox2);
 148         gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
 149
 150
 151         hbox = gtk_hbox_new(FALSE, 8);
 152         gtk_widget_show (hbox);
 153         hbox_quote = gtk_hbox_new(FALSE, 8);
 154         gtk_widget_show (hbox_quote);
 155         vbox_quotefg = gtk_vbox_new(FALSE, 8);
 156         gtk_widget_show (vbox_quotefg);
 157         vbox_quotebg = gtk_vbox_new(FALSE, 8);
 158 #if GTK_CHECK_VERSION(2, 8, 0)
 159         gtk_widget_show (vbox_quotebg);
 160 #endif
 161
 162         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 163         PACK_CHECK_BUTTON (hbox, chkbtn_enable_colors,
 164                            _("Enable coloration of message text"));
 165
 166         PACK_FRAME(vbox2, frame_quote, _("Quote"));
 167
 168         vbox3 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 169         gtk_widget_show (vbox3);
 170         gtk_container_add (GTK_CONTAINER (frame_quote), vbox3);
 171         gtk_container_set_border_width (GTK_CONTAINER (vbox3), VBOX_BORDER);
 172
 173         gtk_box_pack_start (GTK_BOX (vbox3), hbox_quote, FALSE, TRUE, 0);
 174         gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotefg, FALSE, TRUE, 0);
 175         gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotebg, FALSE, TRUE, 0);
 176
 177         hbox = gtk_hbox_new(FALSE, 8);
 178         gtk_widget_show (hbox);
 179         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 180
 181         PACK_CHECK_BUTTON (hbox, chkbtn_recycle_colors,
 182                            _("Cycle quote colors"));
 183         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, chkbtn_recycle_colors);
 184         tooltips = gtk_tooltips_new();
 185         gtk_tooltips_set_tip(tooltips, chkbtn_recycle_colors,
 186                              _("If there are more than 3 quote levels, the colors will be reused"),
 187                              NULL);
 188
 189         hbox = gtk_hbox_new(FALSE, 8);
 190         gtk_widget_show (hbox);
 191         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 192
 193         label_quote_level1 = gtk_label_new (_("1st Level"));
 194         gtk_widget_show(label_quote_level1);
 195         gtk_box_pack_start (GTK_BOX(hbox), label_quote_level1,
 196                             FALSE, FALSE, 0);
 197         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_level1);
 198
 199         label_quote_color1 = gtk_label_new (_("Text"));
 200         gtk_widget_show(label_quote_color1);
 201         gtk_box_pack_end (GTK_BOX(hbox), label_quote_color1,
 202                             FALSE, FALSE, 0);
 203         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_color1);
 204
 205         color_buttons.btn_quote_level1 = gtk_button_new();
 206         gtk_widget_show(color_buttons.btn_quote_level1);
 207         gtk_widget_set_size_request (color_buttons.btn_quote_level1, 30, 20);
 208         gtk_box_pack_end (GTK_BOX(hbox), color_buttons.btn_quote_level1,
 209                             FALSE, FALSE, 0);
 210         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level1);
 211         tooltips = gtk_tooltips_new();
 212         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level1,
 213                              _("Pick color for 1st level text"), NULL);
 214
 215         hbox = gtk_hbox_new(FALSE, 8);
 216         gtk_widget_show (hbox);
 217         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 218
 219         label_quote_level2 = gtk_label_new (_("2nd Level"));
 220         gtk_widget_show(label_quote_level2);
 221         gtk_box_pack_start (GTK_BOX(hbox), label_quote_level2,
 222                             FALSE, FALSE, 0);
 223         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_level2);
 224
 225         label_quote_color2 = gtk_label_new (_("Text"));
 226         gtk_widget_show(label_quote_color2);
 227         gtk_box_pack_end (GTK_BOX(hbox), label_quote_color2,
 228                             FALSE, FALSE, 0);
 229         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_color2);
 230
 231         color_buttons.btn_quote_level2 = gtk_button_new();
 232         gtk_widget_show(color_buttons.btn_quote_level2);
 233         gtk_widget_set_size_request (color_buttons.btn_quote_level2, 30, 20);
 234         gtk_box_pack_end (GTK_BOX(hbox), color_buttons.btn_quote_level2,
 235                             FALSE, FALSE, 0);
 236         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level2);
 237         tooltips = gtk_tooltips_new();
 238         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level2,
 239                              _("Pick color for 2nd level text"), NULL);
 240
 241         hbox = gtk_hbox_new(FALSE, 8);
 242         gtk_widget_show (hbox);
 243         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 244
 245         label_quote_level3 = gtk_label_new (_("3rd Level"));
 246         gtk_widget_show(label_quote_level3);
 247         gtk_box_pack_start (GTK_BOX(hbox), label_quote_level3,
 248                             FALSE, FALSE, 0);
 249         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_level3);
 250
 251         label_quote_color3 = gtk_label_new (_("Text"));
 252         gtk_widget_show(label_quote_color3);
 253         gtk_box_pack_end (GTK_BOX(hbox), label_quote_color3,
 254                             FALSE, FALSE, 0);
 255         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_color3);
 256
 257         color_buttons.btn_quote_level3 = gtk_button_new();
 258         gtk_widget_show(color_buttons.btn_quote_level3);
 259         gtk_widget_set_size_request (color_buttons.btn_quote_level3, 30, 20);
 260         gtk_box_pack_end (GTK_BOX(hbox), color_buttons.btn_quote_level3,
 261                             FALSE, FALSE, 0);
 262         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level3);
 263         tooltips = gtk_tooltips_new();
 264         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level3,
 265                              _("Pick color for 3rd level text"), NULL);
 266
 267         hbox = gtk_hbox_new(FALSE, 8);
 268         gtk_widget_show (hbox);
 269         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 270
 271         PACK_CHECK_BUTTON (hbox, chkbtn_enable_bgcolors,
 272                            _("Enable coloration of text background"));
 273         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, chkbtn_enable_bgcolors);
 274
 275         hbox = gtk_hbox_new(FALSE, 8);
 276         gtk_widget_show (hbox);
 277         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 278
 279         color_buttons.btn_quote_level1_bg = gtk_button_new();
 280         gtk_widget_show(color_buttons.btn_quote_level1_bg);
 281         gtk_widget_set_size_request (color_buttons.btn_quote_level1_bg, 30, 20);
 282         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level1_bg,
 283                             FALSE, FALSE, 0);
 284         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level1_bg);
 285         tooltips = gtk_tooltips_new();
 286         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level1_bg,
 287                              _("Pick color for 1st level text background"), NULL);
 288
 289         label_quote_bgcolor1 = gtk_label_new (_("Background"));
 290         gtk_widget_show(label_quote_bgcolor1);
 291         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor1,
 292                             FALSE, FALSE, 0);
 293         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_bgcolor1);
 294
 295         hbox = gtk_hbox_new(FALSE, 8);
 296         gtk_widget_show (hbox);
 297         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 298
 299         color_buttons.btn_quote_level2_bg = gtk_button_new();
 300         gtk_widget_show(color_buttons.btn_quote_level2_bg);
 301         gtk_widget_set_size_request (color_buttons.btn_quote_level2_bg, 30, 20);
 302         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level2_bg,
 303                             FALSE, FALSE, 0);
 304         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level2_bg);
 305         tooltips = gtk_tooltips_new();
 306         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level2_bg,
 307                              _("Pick color for 2nd level text background"), NULL);
 308
 309         label_quote_bgcolor2 = gtk_label_new (_("Background"));
 310         gtk_widget_show(label_quote_bgcolor2);
 311         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor2,
 312                             FALSE, FALSE, 0);
 313         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_bgcolor2);
 314
 315         hbox = gtk_hbox_new(FALSE, 8);
 316         gtk_widget_show (hbox);
 317         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 318
 319         color_buttons.btn_quote_level3_bg = gtk_button_new();
 320         gtk_widget_show(color_buttons.btn_quote_level3_bg);
 321         gtk_widget_set_size_request (color_buttons.btn_quote_level3_bg, 30, 20);
 322         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level3_bg,
 323                             FALSE, FALSE, 0);
 324         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_quote_level3_bg);
 325         tooltips = gtk_tooltips_new();
 326         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level3_bg,
 327                              _("Pick color for 3rd level text background"), NULL);
 328
 329         label_quote_bgcolor3 = gtk_label_new (_("Background"));
 330         gtk_widget_show(label_quote_bgcolor3);
 331         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor3,
 332                             FALSE, FALSE, 0);
 333         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_quote_bgcolor3);
 334
 335         hbox = gtk_hbox_new(FALSE, 8);
 336         gtk_widget_show (hbox);
 337         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 338
 339         color_buttons.btn_uri = gtk_button_new();
 340         gtk_widget_show(color_buttons.btn_uri);
 341         gtk_widget_set_size_request (color_buttons.btn_uri, 30, 20);
 342         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_uri,
 343                             FALSE, FALSE, 0);
 344         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_uri);
 345         tooltips = gtk_tooltips_new();
 346         gtk_tooltips_set_tip(tooltips, color_buttons.btn_uri,
 347                              _("Pick color for links"), NULL);
 348
 349         lable_uri = gtk_label_new (_("URI link"));
 350         gtk_widget_show(lable_uri);
 351         gtk_box_pack_start (GTK_BOX(hbox), lable_uri, FALSE, FALSE, 0);
 352         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, lable_uri);
 353
 354         hbox = gtk_hbox_new(FALSE, 8);
 355         gtk_widget_show (hbox);
 356         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 357
 358         color_buttons.btn_signature = gtk_button_new();
 359         gtk_widget_show(color_buttons.btn_signature);
 360         gtk_widget_set_size_request (color_buttons.btn_signature, 30, 20);
 361         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_signature,
 362                             FALSE, FALSE, 0);
 363         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_signature);
 364         tooltips = gtk_tooltips_new();
 365         gtk_tooltips_set_tip(tooltips, color_buttons.btn_signature,
 366                              _("Pick color for signatures"), NULL);
 367
 368         label_signature = gtk_label_new (_("Signatures"));
 369         gtk_widget_show(label_signature);
 370         gtk_box_pack_start (GTK_BOX(hbox), label_signature, FALSE, FALSE, 0);
 371         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_signature);
 372
 373         PACK_FRAME(vbox1, frame_folder, _("Folder list"));
 374
 375         vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 376         gtk_widget_show (vbox2);
 377         gtk_container_add (GTK_CONTAINER (frame_folder), vbox2);
 378         gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
 379
 380         hbox = gtk_hbox_new(FALSE, 8);
 381         gtk_widget_show (hbox);
 382         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 383
 384         color_buttons.btn_tgt_folder = gtk_button_new();
 385         gtk_widget_show(color_buttons.btn_tgt_folder);
 386         gtk_widget_set_size_request (color_buttons.btn_tgt_folder, 30, 20);
 387         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_tgt_folder,
 388                             FALSE, FALSE, 0);
 389         tooltips = gtk_tooltips_new();
 390         gtk_tooltips_set_tip(tooltips, color_buttons.btn_tgt_folder,
 391                              _("Pick color for Target folder. "
 392                                "Target folder is used when the option 'Execute immediately "
 393                                "when moving or deleting messages' is turned off"), NULL);
 394
 395         label_tgt_folder = gtk_label_new (_("Target folder"));
 396         gtk_widget_show(label_tgt_folder);
 397         gtk_box_pack_start (GTK_BOX(hbox), label_tgt_folder, FALSE, FALSE, 0);
 398
 399         hbox = gtk_hbox_new(FALSE, 8);
 400         gtk_widget_show (hbox);
 401         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
 402
 403         color_buttons.btn_color_new = gtk_button_new();
 404         gtk_widget_show (color_buttons.btn_color_new);
 405         gtk_widget_set_size_request (color_buttons.btn_color_new, 30, 20);
 406         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_color_new,
 407                             FALSE, FALSE, 0);
 408         tooltips = gtk_tooltips_new();
 409         gtk_tooltips_set_tip(tooltips, color_buttons.btn_color_new,
 410                              _("Pick color for folders containing new messages"), NULL);
 411
 412         label_color_new = gtk_label_new (_("Folder containing new messages"));
 413         gtk_widget_show(label_color_new);
 414         gtk_box_pack_start (GTK_BOX(hbox), label_color_new, FALSE, FALSE, 0);
 415
 416         /* custom colors */
 417         PACK_FRAME (vbox1, frame_custom_colors, _("Color labels"));
 418
 419         vbox_color_labels = gtk_vbox_new (FALSE, VSPACING_NARROW);
 420         gtk_widget_show (vbox_color_labels);
 421         gtk_container_add (GTK_CONTAINER (frame_custom_colors), vbox_color_labels);
 422         gtk_container_set_border_width (GTK_CONTAINER (vbox_color_labels), VBOX_BORDER);
 423
 424         vbox_custom_colors = gtk_vbox_new (FALSE, VSPACING_NARROW);
 425         gtk_widget_show (vbox_custom_colors);
 426         gtk_box_pack_start(GTK_BOX(vbox_color_labels), vbox_custom_colors,
 427                 FALSE, FALSE, 0);
 428
 429         hbox_custom_colors = gtk_hbox_new(FALSE, 8);
 430         gtk_widget_show(hbox_custom_colors);
 431         gtk_box_pack_start(GTK_BOX (vbox_custom_colors), hbox_custom_colors,
 432                                    FALSE, TRUE, 0);
 433
 434         vbox_custom_colors1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 435         gtk_widget_show (vbox_custom_colors1);
 436         gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors1, FALSE, FALSE, 0);
 437
 438         vbox_custom_colors2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 439         gtk_widget_show (vbox_custom_colors2);
 440         gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors2, FALSE, FALSE, 0);
 441
 442         for (c = 0; c < 4; c++) {
 443                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 444                    rule name and should not be translated */
 445                 tooltip_btn_text = g_strdup_printf(_("Pick color for 'color %d'"), c+1);
 446
 447                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 448                    rule name and should not be translated */
 449                 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
 450
 451                 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
 452                 gtk_widget_show(hbox_custom_color[c]);
 453                 gtk_box_pack_start(GTK_BOX (vbox_custom_colors1), hbox_custom_color[c],
 454                                    FALSE, TRUE, 0);
 455
 456                 color_buttons.custom_color[c] = gtk_button_new();
 457                 gtk_widget_show(color_buttons.custom_color[c]);
 458                 gtk_widget_set_size_request(color_buttons.custom_color[c], 30, 20);
 459                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
 460                                    FALSE, FALSE, 0);
 461                 tooltips = gtk_tooltips_new();
 462                 gtk_tooltips_set_tip(tooltips, color_buttons.custom_color[c],
 463                                      tooltip_btn_text, NULL);
 464
 465                 entry_custom_colorlabel[c] = gtk_entry_new();
 466                 gtk_widget_show (entry_custom_colorlabel[c]);
 467                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
 468                                    FALSE, FALSE, 0);
 469                 tooltips = gtk_tooltips_new();
 470                 gtk_tooltips_set_tip(tooltips, entry_custom_colorlabel[c],
 471                                      tooltip_entry_text, NULL);
 472         }
 473
 474         for (c = 4; c < COLORLABELS; c++) {
 475                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 476                    rule name and should not be translated */
 477                 tooltip_btn_text = g_strdup_printf(_("Pick color for 'color %d'"), c+1);
 478
 479                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 480                    rule name and should not be translated */
 481                 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
 482
 483                 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
 484                 gtk_widget_show(hbox_custom_color[c]);
 485                 gtk_box_pack_start(GTK_BOX (vbox_custom_colors2), hbox_custom_color[c],
 486                                    FALSE, TRUE, 0);
 487
 488                 color_buttons.custom_color[c] = gtk_button_new();
 489                 gtk_widget_show(color_buttons.custom_color[c]);
 490                 gtk_widget_set_size_request(color_buttons.custom_color[c], 30, 20);
 491                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
 492                                    FALSE, FALSE, 0);
 493                 tooltips = gtk_tooltips_new();
 494                 gtk_tooltips_set_tip(tooltips, color_buttons.custom_color[c],
 495                                      tooltip_btn_text, NULL);
 496
 497                 entry_custom_colorlabel[c] = gtk_entry_new();
 498                 gtk_widget_show (entry_custom_colorlabel[c]);
 499                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
 500                                    FALSE, FALSE, 0);
 501                 tooltips = gtk_tooltips_new();
 502                 gtk_tooltips_set_tip(tooltips, entry_custom_colorlabel[c],
 503                                      tooltip_entry_text, NULL);
 504         }
 505
 506         g_free(tooltip_btn_text);
 507         g_free(tooltip_entry_text);
 508
 509         hbox_reset_custom_colors = gtk_hbox_new(FALSE, 8);
 510         gtk_widget_show (hbox_reset_custom_colors);
 511         gtk_box_pack_start(GTK_BOX (vbox_color_labels), hbox_reset_custom_colors,
 512                            FALSE, FALSE, 0);
 513
 514         btn_reset_custom_colors = gtk_button_new_with_label(_(" Use default "));
 515         gtk_widget_show(btn_reset_custom_colors);
 516         gtk_box_pack_start(GTK_BOX(hbox_reset_custom_colors), btn_reset_custom_colors,
 517                 FALSE, FALSE, 0);
 518
 519         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level1), "clicked",
 520                          G_CALLBACK(quote_color_set_dialog), "LEVEL1");
 521         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level2), "clicked",
 522                          G_CALLBACK(quote_color_set_dialog), "LEVEL2");
 523         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level3), "clicked",
 524                          G_CALLBACK(quote_color_set_dialog), "LEVEL3");
 525         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level1_bg), "clicked",
 526                          G_CALLBACK(quote_color_set_dialog), "LEVEL1BG");
 527         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level2_bg), "clicked",
 528                          G_CALLBACK(quote_color_set_dialog), "LEVEL2BG");
 529         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level3_bg), "clicked",
 530                          G_CALLBACK(quote_color_set_dialog), "LEVEL3BG");
 531         g_signal_connect(G_OBJECT(color_buttons.btn_uri), "clicked",
 532                          G_CALLBACK(quote_color_set_dialog), "URI");
 533         g_signal_connect(G_OBJECT(color_buttons.btn_tgt_folder), "clicked",
 534                          G_CALLBACK(quote_color_set_dialog), "TGTFLD");
 535         g_signal_connect(G_OBJECT(color_buttons.btn_signature), "clicked",
 536                          G_CALLBACK(quote_color_set_dialog), "SIGNATURE");
 537         g_signal_connect(G_OBJECT(color_buttons.btn_color_new), "clicked",
 538                          G_CALLBACK(quote_color_set_dialog), "NEW");
 539         /* custom colors */
 540         for (c = 0; c < COLORLABELS; c++) {
 541                 g_signal_connect(G_OBJECT(color_buttons.custom_color[c]), "clicked",
 542                                  G_CALLBACK(quote_color_set_dialog), GINT_TO_POINTER(c));
 543         }
 544
 545         g_signal_connect(G_OBJECT(btn_reset_custom_colors), "clicked",
 546                          G_CALLBACK(prefs_msg_colors_reset_custom_colors), prefs_msg_colors);
 547
 548         set_button_bg_color(color_buttons.btn_quote_level1,
 549                             prefs_common.quote_level1_col);
 550         set_button_bg_color(color_buttons.btn_quote_level2,
 551                             prefs_common.quote_level2_col);
 552         set_button_bg_color(color_buttons.btn_quote_level3,
 553                             prefs_common.quote_level3_col);
 554         set_button_bg_color(color_buttons.btn_quote_level1_bg,
 555                             prefs_common.quote_level1_bgcol);
 556         set_button_bg_color(color_buttons.btn_quote_level2_bg,
 557                             prefs_common.quote_level2_bgcol);
 558         set_button_bg_color(color_buttons.btn_quote_level3_bg,
 559                             prefs_common.quote_level3_bgcol);
 560         set_button_bg_color(color_buttons.btn_uri,
 561                             prefs_common.uri_col);
 562         set_button_bg_color(color_buttons.btn_tgt_folder,
 563                             prefs_common.tgt_folder_col);
 564         set_button_bg_color(color_buttons.btn_signature,
 565                             prefs_common.signature_col);
 566         set_button_bg_color(color_buttons.btn_color_new,
 567                             prefs_common.color_new);
 568         /* custom colors */
 569         for (c = 0; c < COLORLABELS; c++) {
 570                 set_button_bg_color(color_buttons.custom_color[c],
 571                                     prefs_common.custom_colorlabel[c].color);
 572                 gtk_entry_set_text(GTK_ENTRY (entry_custom_colorlabel[c]),
 573                                    gettext(SAFE_STRING (prefs_common.custom_colorlabel[c].label)));
 574         }
 575
 576         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enable_colors),
 577                                      prefs_common.enable_color);
 578         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enable_bgcolors),
 579                                      prefs_common.enable_bgcolor);
 580         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_recycle_colors),
 581                                      prefs_common.recycle_quote_colors);
 582
 583         prefs_msg_colors->chkbtn_enable_colors  = chkbtn_enable_colors;
 584         prefs_msg_colors->chkbtn_enable_bgcolors        = chkbtn_enable_bgcolors;
 585         prefs_msg_colors->chkbtn_recycle_colors = chkbtn_recycle_colors;
 586         /* custom colors */
 587         for (c = 0; c < COLORLABELS; c++) {
 588                 prefs_msg_colors->entry_custom_colorlabel[c] = entry_custom_colorlabel[c];
 589         }
 590
 591         prefs_msg_colors->page.widget = vbox1;
 592 }
 593
 594 static void quote_color_set_dialog(GtkWidget *widget, gpointer data)
 595 {
 596         gchar *type = (gchar *)data;
 597         gchar *title = NULL;
 598         gdouble color[4] = {0.0, 0.0, 0.0, 0.0};
 599         gint rgbvalue = 0;
 600         GtkColorSelectionDialog *dialog;
 601         gint c;
 602
 603         /* custom colors */
 604         for (c = 0; c < COLORLABELS; c++) {
 605                 if (GPOINTER_TO_INT(type) == c) {
 606                         /* TRANSLATORS: 'color %d' refers to the filtering/processing
 607                            rule name and should not be translated */
 608                         title = g_strdup_printf(_("Pick color for 'color %d'"), c+1);
 609                         rgbvalue = prefs_common.custom_colorlabel[c].color;
 610                         break;
 611                 }
 612         }
 613         /* other colors */
 614         if (c == COLORLABELS) {
 615                 if(g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 616                         title = g_strdup(_("Pick color for quotation level 1"));
 617                         rgbvalue = prefs_common.quote_level1_col;
 618                 } else if(g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 619                         title = g_strdup(_("Pick color for quotation level 2"));
 620                         rgbvalue = prefs_common.quote_level2_col;
 621                 } else if(g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 622                         title = g_strdup(_("Pick color for quotation level 3"));
 623                         rgbvalue = prefs_common.quote_level3_col;
 624                 } else if(g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 625                         title = g_strdup(_("Pick color for quotation level 1 background"));
 626                         rgbvalue = prefs_common.quote_level1_bgcol;
 627                 } else if(g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 628                         title = g_strdup(_("Pick color for quotation level 2 background"));
 629                         rgbvalue = prefs_common.quote_level2_bgcol;
 630                 } else if(g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 631                         title = g_strdup(_("Pick color for quotation level 3 background"));
 632                         rgbvalue = prefs_common.quote_level3_bgcol;
 633                 } else if(g_ascii_strcasecmp(type, "URI") == 0) {
 634                         title = g_strdup(_("Pick color for URI"));
 635                         rgbvalue = prefs_common.uri_col;
 636                 } else if(g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 637                         title = g_strdup(_("Pick color for target folder"));
 638                         rgbvalue = prefs_common.tgt_folder_col;
 639                 } else if(g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 640                         title = g_strdup(_("Pick color for signatures"));
 641                         rgbvalue = prefs_common.signature_col;
 642                 } else if(g_ascii_strcasecmp(type, "NEW") == 0) {
 643                         title = g_strdup(_("Pick color for folder"));
 644                         rgbvalue = prefs_common.color_new;
 645                 } else {
 646                         /* Should never be called */
 647                         g_warning("Unrecognized datatype '%s' in quote_color_set_dialog\n", type);
 648                         return;
 649                 }
 650         }
 651
 652         color_dialog = gtk_color_selection_dialog_new(title);
 653         g_free(title);
 654         gtk_window_set_position(GTK_WINDOW(color_dialog), GTK_WIN_POS_CENTER);
 655         gtk_window_set_modal(GTK_WINDOW(color_dialog), TRUE);
 656         gtk_window_set_resizable(GTK_WINDOW(color_dialog), FALSE);
 657         manage_window_set_transient(GTK_WINDOW(color_dialog));
 658
 659         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->cancel_button),
 660                          "clicked", G_CALLBACK(quote_colors_set_dialog_cancel), data);
 661         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->ok_button),
 662                          "clicked", G_CALLBACK(quote_colors_set_dialog_ok), data);
 663         g_signal_connect(G_OBJECT(color_dialog), "key_press_event",
 664                          G_CALLBACK(quote_colors_set_dialog_key_pressed),data);
 665
 666         /* preselect the previous color in the color selection dialog */
 667         color[0] = (gdouble) ((rgbvalue & 0xff0000) >> 16) / 255.0;
 668         color[1] = (gdouble) ((rgbvalue & 0x00ff00) >>  8) / 255.0;
 669         color[2] = (gdouble)  (rgbvalue & 0x0000ff)        / 255.0;
 670         dialog = GTK_COLOR_SELECTION_DIALOG(color_dialog);
 671         gtk_color_selection_set_color
 672                 (GTK_COLOR_SELECTION(dialog->colorsel), color);
 673
 674         gtk_widget_show(color_dialog);
 675 }
 676
 677 static void quote_colors_set_dialog_ok(GtkWidget *widget, gpointer data)
 678 {
 679         GtkColorSelection *colorsel = (GtkColorSelection *)
 680                                                 ((GtkColorSelectionDialog *)color_dialog)->colorsel;
 681         gdouble color[4];
 682         gint red, green, blue, rgbvalue;
 683         gchar *type = (gchar *)data;
 684         gint c;
 685
 686         gtk_color_selection_get_color(colorsel, color);
 687
 688         red      = (gint) (color[0] * 255.0);
 689         green    = (gint) (color[1] * 255.0);
 690         blue     = (gint) (color[2] * 255.0);
 691         rgbvalue = (gint) ((red * 0x10000) | (green * 0x100) | blue);
 692
 693
 694         /* custom colors */
 695         for (c = 0; c < COLORLABELS; c++) {
 696                 if (GPOINTER_TO_INT(type) == c) {
 697                         prefs_common.custom_colorlabel[c].color = rgbvalue;
 698                         set_button_bg_color(color_buttons.custom_color[c], rgbvalue);
 699                         break;
 700                 }
 701         }
 702         /* other colors */
 703         if (c == COLORLABELS) {
 704                 if (g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 705                         prefs_common.quote_level1_col = rgbvalue;
 706                         set_button_bg_color(color_buttons.btn_quote_level1, rgbvalue);
 707                 } else if (g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 708                         prefs_common.quote_level2_col = rgbvalue;
 709                         set_button_bg_color(color_buttons.btn_quote_level2, rgbvalue);
 710                 } else if (g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 711                         prefs_common.quote_level3_col = rgbvalue;
 712                         set_button_bg_color(color_buttons.btn_quote_level3, rgbvalue);
 713                 } else if (g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 714                         prefs_common.quote_level1_bgcol = rgbvalue;
 715                         set_button_bg_color(color_buttons.btn_quote_level1_bg, rgbvalue);
 716                 } else if (g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 717                         prefs_common.quote_level2_bgcol = rgbvalue;
 718                         set_button_bg_color(color_buttons.btn_quote_level2_bg, rgbvalue);
 719                 } else if (g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 720                         prefs_common.quote_level3_bgcol = rgbvalue;
 721                         set_button_bg_color(color_buttons.btn_quote_level3_bg, rgbvalue);
 722                 } else if (g_ascii_strcasecmp(type, "URI") == 0) {
 723                         prefs_common.uri_col = rgbvalue;
 724                         set_button_bg_color(color_buttons.btn_uri, rgbvalue);
 725                 } else if (g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 726                         prefs_common.tgt_folder_col = rgbvalue;
 727                         set_button_bg_color(color_buttons.btn_tgt_folder, rgbvalue);
 728                         folderview_set_target_folder_color(prefs_common.tgt_folder_col);
 729                 } else if (g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 730                         prefs_common.signature_col = rgbvalue;
 731                         set_button_bg_color(color_buttons.btn_signature, rgbvalue);
 732                 } else if (g_ascii_strcasecmp(type, "NEW") == 0) {
 733                         prefs_common.color_new = rgbvalue;
 734                         set_button_bg_color(color_buttons.btn_color_new, rgbvalue);
 735                 } else {
 736                         fprintf(stderr, "Unrecognized datatype '%s' in quote_color_set_dialog_ok\n", type);
 737                 }
 738         }
 739
 740         gtk_widget_destroy(color_dialog);
 741 }
 742
 743 static void quote_colors_set_dialog_cancel(GtkWidget *widget, gpointer data)
 744 {
 745         gtk_widget_destroy(color_dialog);
 746 }
 747
 748 static gboolean quote_colors_set_dialog_key_pressed(GtkWidget *widget,
 749                                                 GdkEventKey *event,
 750                                                 gpointer data)
 751 {
 752         if (event) {
 753                 switch (event->keyval) {
 754                         case GDK_Escape:
 755                                 gtk_button_clicked(GTK_BUTTON(GTK_COLOR_SELECTION_DIALOG
 756                                                         (widget)->cancel_button));
 757                                 return TRUE;
 758                         case GDK_Return:
 759                         case GDK_KP_Enter:
 760                                 /* NOTE: changing focus makes widget accept all currently
 761                                  * changed settings! */
 762                                 gtk_widget_grab_focus
 763                                         (GTK_COLOR_SELECTION_DIALOG
 764                                                 (widget)->ok_button);
 765                                 /* call ok handler */
 766                                 gtk_button_clicked(GTK_BUTTON
 767                                         (GTK_COLOR_SELECTION_DIALOG
 768                                                 (widget)->ok_button));
 769                                 return TRUE;
 770                         default:
 771                                 break;
 772                 }
 773         }
 774         return FALSE;
 775 }
 776
 777 static void set_button_bg_color(GtkWidget *widget, gint rgbvalue)
 778 {
 779         GtkStyle *newstyle;
 780         GdkColor color;
 781
 782         gtkut_convert_int_to_gdk_color(rgbvalue, &color);
 783         newstyle = gtk_style_copy(gtk_widget_get_default_style());
 784         newstyle->bg[GTK_STATE_NORMAL]   = color;
 785         newstyle->bg[GTK_STATE_PRELIGHT] = color;
 786         newstyle->bg[GTK_STATE_ACTIVE]   = color;
 787
 788         gtk_widget_set_style(GTK_WIDGET(widget), newstyle);
 789 }
 790
 791 void prefs_msg_colors_save(PrefsPage *_page)
 792 {
 793         MsgColorsPage *page = (MsgColorsPage *) _page;
 794         gint c;
 795
 796         prefs_common.enable_color =
 797                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enable_colors));
 798         prefs_common.enable_bgcolor =
 799                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enable_bgcolors));
 800         prefs_common.recycle_quote_colors =
 801                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_recycle_colors));
 802
 803         /* custom colors */
 804         for (c = 0; c < COLORLABELS; c++) {
 805                 g_free(prefs_common.custom_colorlabel[c].label);
 806                 prefs_common.custom_colorlabel[c].label =
 807                         gtk_editable_get_chars(GTK_EDITABLE(page->entry_custom_colorlabel[c]), 0, -1);
 808         }
 809         colorlabel_update_colortable_from_prefs();
 810
 811         main_window_reflect_prefs_all();
 812         main_window_reflect_prefs_custom_colors(mainwindow_get_mainwindow());
 813 }
 814
 815 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget, gpointer data)
 816 {
 817 #define CL(x)           (((gulong) (x) >> (gulong) 8) & 0xFFUL)
 818 #define CR(r, g, b)     ((CL(r) << (gulong) 16) | \
 819                          (CL(g) << (gulong)  8) | \
 820                          (CL(b)))
 821         MsgColorsPage *page = (MsgColorsPage *) data;
 822         GdkColor color;
 823         gint c;
 824
 825         for (c = 0; c < COLORLABELS; c++) {
 826                 color = colorlabel_get_default_color(c);
 827                 prefs_common.custom_colorlabel[c].color =
 828                                                         (gint)CR(color.red, color.green, color.blue);
 829                 set_button_bg_color(color_buttons.custom_color[c],
 830                                                         prefs_common.custom_colorlabel[c].color);
 831                 gtk_entry_set_text(GTK_ENTRY (page->entry_custom_colorlabel[c]),
 832                                                         gettext(SAFE_STRING (colorlabel_get_color_default_text(c))));
 833         }
 834
 835 #undef CR
 836 #undef CL
 837 }
 838
 839 static void prefs_msg_colors_destroy_widget(PrefsPage *_page)
 840 {
 841 }
 842
 843 MsgColorsPage *prefs_msg_colors;
 844
 845 void prefs_msg_colors_init(void)
 846 {
 847         MsgColorsPage *page;
 848         static gchar *path[3];
 849
 850         path[0] = _("Display");
 851         path[1] = _("Colors");
 852         path[2] = NULL;
 853
 854         page = g_new0(MsgColorsPage, 1);
 855         page->page.path = path;
 856         page->page.create_widget = prefs_msg_colors_create_widget;
 857         page->page.destroy_widget = prefs_msg_colors_destroy_widget;
 858         page->page.save_page = prefs_msg_colors_save;
 859         page->page.weight = 165.0;
 860         prefs_gtk_register_page((PrefsPage *) page);
 861         prefs_msg_colors = page;
 862 }
 863
 864 void prefs_msg_colors_done(void)
 865 {
 866         prefs_gtk_unregister_page((PrefsPage *) prefs_msg_colors);
 867         g_free(prefs_msg_colors);
 868 }
 869