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         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, hbox);
 278         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 279
 280         color_buttons.btn_quote_level1_bg = gtk_button_new();
 281         gtk_widget_show(color_buttons.btn_quote_level1_bg);
 282         gtk_widget_set_size_request (color_buttons.btn_quote_level1_bg, 30, 20);
 283         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level1_bg,
 284                             FALSE, FALSE, 0);
 285         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, color_buttons.btn_quote_level1_bg);
 286         tooltips = gtk_tooltips_new();
 287         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level1_bg,
 288                              _("Pick color for 1st level text background"), NULL);
 289
 290         label_quote_bgcolor1 = gtk_label_new (_("Background"));
 291         gtk_widget_show(label_quote_bgcolor1);
 292         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor1,
 293                             FALSE, FALSE, 0);
 294         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, label_quote_bgcolor1);
 295
 296         hbox = gtk_hbox_new(FALSE, 8);
 297         gtk_widget_show (hbox);
 298         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, hbox);
 299         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 300
 301         color_buttons.btn_quote_level2_bg = gtk_button_new();
 302         gtk_widget_show(color_buttons.btn_quote_level2_bg);
 303         gtk_widget_set_size_request (color_buttons.btn_quote_level2_bg, 30, 20);
 304         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level2_bg,
 305                             FALSE, FALSE, 0);
 306         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, color_buttons.btn_quote_level2_bg);
 307         tooltips = gtk_tooltips_new();
 308         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level2_bg,
 309                              _("Pick color for 2nd level text background"), NULL);
 310
 311         label_quote_bgcolor2 = gtk_label_new (_("Background"));
 312         gtk_widget_show(label_quote_bgcolor2);
 313         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor2,
 314                             FALSE, FALSE, 0);
 315         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, label_quote_bgcolor2);
 316
 317         hbox = gtk_hbox_new(FALSE, 8);
 318         gtk_widget_show (hbox);
 319         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, hbox);
 320         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 321
 322         color_buttons.btn_quote_level3_bg = gtk_button_new();
 323         gtk_widget_show(color_buttons.btn_quote_level3_bg);
 324         gtk_widget_set_size_request (color_buttons.btn_quote_level3_bg, 30, 20);
 325         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_quote_level3_bg,
 326                             FALSE, FALSE, 0);
 327         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, color_buttons.btn_quote_level3_bg);
 328         tooltips = gtk_tooltips_new();
 329         gtk_tooltips_set_tip(tooltips, color_buttons.btn_quote_level3_bg,
 330                              _("Pick color for 3rd level text background"), NULL);
 331
 332         label_quote_bgcolor3 = gtk_label_new (_("Background"));
 333         gtk_widget_show(label_quote_bgcolor3);
 334         gtk_box_pack_start (GTK_BOX(hbox), label_quote_bgcolor3,
 335                             FALSE, FALSE, 0);
 336         SET_TOGGLE_SENSITIVITY(chkbtn_enable_bgcolors, label_quote_bgcolor3);
 337
 338         hbox = gtk_hbox_new(FALSE, 8);
 339         gtk_widget_show (hbox);
 340         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 341
 342         color_buttons.btn_uri = gtk_button_new();
 343         gtk_widget_show(color_buttons.btn_uri);
 344         gtk_widget_set_size_request (color_buttons.btn_uri, 30, 20);
 345         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_uri,
 346                             FALSE, FALSE, 0);
 347         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_uri);
 348         tooltips = gtk_tooltips_new();
 349         gtk_tooltips_set_tip(tooltips, color_buttons.btn_uri,
 350                              _("Pick color for links"), NULL);
 351
 352         lable_uri = gtk_label_new (_("URI link"));
 353         gtk_widget_show(lable_uri);
 354         gtk_box_pack_start (GTK_BOX(hbox), lable_uri, FALSE, FALSE, 0);
 355         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, lable_uri);
 356
 357         hbox = gtk_hbox_new(FALSE, 8);
 358         gtk_widget_show (hbox);
 359         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 360
 361         color_buttons.btn_signature = gtk_button_new();
 362         gtk_widget_show(color_buttons.btn_signature);
 363         gtk_widget_set_size_request (color_buttons.btn_signature, 30, 20);
 364         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_signature,
 365                             FALSE, FALSE, 0);
 366         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, color_buttons.btn_signature);
 367         tooltips = gtk_tooltips_new();
 368         gtk_tooltips_set_tip(tooltips, color_buttons.btn_signature,
 369                              _("Pick color for signatures"), NULL);
 370
 371         label_signature = gtk_label_new (_("Signatures"));
 372         gtk_widget_show(label_signature);
 373         gtk_box_pack_start (GTK_BOX(hbox), label_signature, FALSE, FALSE, 0);
 374         SET_TOGGLE_SENSITIVITY(chkbtn_enable_colors, label_signature);
 375
 376         PACK_FRAME(vbox1, frame_folder, _("Folder list"));
 377
 378         vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 379         gtk_widget_show (vbox2);
 380         gtk_container_add (GTK_CONTAINER (frame_folder), vbox2);
 381         gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
 382
 383         hbox = gtk_hbox_new(FALSE, 8);
 384         gtk_widget_show (hbox);
 385         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 386
 387         color_buttons.btn_tgt_folder = gtk_button_new();
 388         gtk_widget_show(color_buttons.btn_tgt_folder);
 389         gtk_widget_set_size_request (color_buttons.btn_tgt_folder, 30, 20);
 390         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_tgt_folder,
 391                             FALSE, FALSE, 0);
 392         tooltips = gtk_tooltips_new();
 393         gtk_tooltips_set_tip(tooltips, color_buttons.btn_tgt_folder,
 394                              _("Pick color for Target folder. "
 395                                "Target folder is used when the option 'Execute immediately "
 396                                "when moving or deleting messages' is turned off"), NULL);
 397
 398         label_tgt_folder = gtk_label_new (_("Target folder"));
 399         gtk_widget_show(label_tgt_folder);
 400         gtk_box_pack_start (GTK_BOX(hbox), label_tgt_folder, FALSE, FALSE, 0);
 401
 402         hbox = gtk_hbox_new(FALSE, 8);
 403         gtk_widget_show (hbox);
 404         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
 405
 406         color_buttons.btn_color_new = gtk_button_new();
 407         gtk_widget_show (color_buttons.btn_color_new);
 408         gtk_widget_set_size_request (color_buttons.btn_color_new, 30, 20);
 409         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.btn_color_new,
 410                             FALSE, FALSE, 0);
 411         tooltips = gtk_tooltips_new();
 412         gtk_tooltips_set_tip(tooltips, color_buttons.btn_color_new,
 413                              _("Pick color for folders containing new messages"), NULL);
 414
 415         label_color_new = gtk_label_new (_("Folder containing new messages"));
 416         gtk_widget_show(label_color_new);
 417         gtk_box_pack_start (GTK_BOX(hbox), label_color_new, FALSE, FALSE, 0);
 418
 419         /* custom colors */
 420         PACK_FRAME (vbox1, frame_custom_colors, _("Color labels"));
 421
 422         vbox_color_labels = gtk_vbox_new (FALSE, VSPACING_NARROW);
 423         gtk_widget_show (vbox_color_labels);
 424         gtk_container_add (GTK_CONTAINER (frame_custom_colors), vbox_color_labels);
 425         gtk_container_set_border_width (GTK_CONTAINER (vbox_color_labels), VBOX_BORDER);
 426
 427         vbox_custom_colors = gtk_vbox_new (FALSE, VSPACING_NARROW);
 428         gtk_widget_show (vbox_custom_colors);
 429         gtk_box_pack_start(GTK_BOX(vbox_color_labels), vbox_custom_colors,
 430                 FALSE, FALSE, 0);
 431
 432         hbox_custom_colors = gtk_hbox_new(FALSE, 8);
 433         gtk_widget_show(hbox_custom_colors);
 434         gtk_box_pack_start(GTK_BOX (vbox_custom_colors), hbox_custom_colors,
 435                                    FALSE, TRUE, 0);
 436
 437         vbox_custom_colors1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 438         gtk_widget_show (vbox_custom_colors1);
 439         gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors1, FALSE, FALSE, 0);
 440
 441         vbox_custom_colors2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 442         gtk_widget_show (vbox_custom_colors2);
 443         gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors2, FALSE, FALSE, 0);
 444
 445         for (c = 0; c < 4; c++) {
 446                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 447                    rule name and should not be translated */
 448                 tooltip_btn_text = g_strdup_printf(_("Pick color for 'color %d'"), c+1);
 449
 450                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 451                    rule name and should not be translated */
 452                 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
 453
 454                 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
 455                 gtk_widget_show(hbox_custom_color[c]);
 456                 gtk_box_pack_start(GTK_BOX (vbox_custom_colors1), hbox_custom_color[c],
 457                                    FALSE, TRUE, 0);
 458
 459                 color_buttons.custom_color[c] = gtk_button_new();
 460                 gtk_widget_show(color_buttons.custom_color[c]);
 461                 gtk_widget_set_size_request(color_buttons.custom_color[c], 30, 20);
 462                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
 463                                    FALSE, FALSE, 0);
 464                 tooltips = gtk_tooltips_new();
 465                 gtk_tooltips_set_tip(tooltips, color_buttons.custom_color[c],
 466                                      tooltip_btn_text, NULL);
 467
 468                 entry_custom_colorlabel[c] = gtk_entry_new();
 469                 gtk_widget_show (entry_custom_colorlabel[c]);
 470                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
 471                                    FALSE, FALSE, 0);
 472                 tooltips = gtk_tooltips_new();
 473                 gtk_tooltips_set_tip(tooltips, entry_custom_colorlabel[c],
 474                                      tooltip_entry_text, NULL);
 475         }
 476
 477         for (c = 4; c < COLORLABELS; c++) {
 478                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 479                    rule name and should not be translated */
 480                 tooltip_btn_text = g_strdup_printf(_("Pick color for 'color %d'"), c+1);
 481
 482                 /* TRANSLATORS: 'color %d' refers to the filtering/processing
 483                    rule name and should not be translated */
 484                 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
 485
 486                 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
 487                 gtk_widget_show(hbox_custom_color[c]);
 488                 gtk_box_pack_start(GTK_BOX (vbox_custom_colors2), hbox_custom_color[c],
 489                                    FALSE, TRUE, 0);
 490
 491                 color_buttons.custom_color[c] = gtk_button_new();
 492                 gtk_widget_show(color_buttons.custom_color[c]);
 493                 gtk_widget_set_size_request(color_buttons.custom_color[c], 30, 20);
 494                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
 495                                    FALSE, FALSE, 0);
 496                 tooltips = gtk_tooltips_new();
 497                 gtk_tooltips_set_tip(tooltips, color_buttons.custom_color[c],
 498                                      tooltip_btn_text, NULL);
 499
 500                 entry_custom_colorlabel[c] = gtk_entry_new();
 501                 gtk_widget_show (entry_custom_colorlabel[c]);
 502                 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
 503                                    FALSE, FALSE, 0);
 504                 tooltips = gtk_tooltips_new();
 505                 gtk_tooltips_set_tip(tooltips, entry_custom_colorlabel[c],
 506                                      tooltip_entry_text, NULL);
 507         }
 508
 509         g_free(tooltip_btn_text);
 510         g_free(tooltip_entry_text);
 511
 512         hbox_reset_custom_colors = gtk_hbox_new(FALSE, 8);
 513         gtk_widget_show (hbox_reset_custom_colors);
 514         gtk_box_pack_start(GTK_BOX (vbox_color_labels), hbox_reset_custom_colors,
 515                            FALSE, FALSE, 0);
 516
 517         btn_reset_custom_colors = gtk_button_new_with_label(_(" Use default "));
 518         gtk_widget_show(btn_reset_custom_colors);
 519         gtk_box_pack_start(GTK_BOX(hbox_reset_custom_colors), btn_reset_custom_colors,
 520                 FALSE, FALSE, 0);
 521
 522         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level1), "clicked",
 523                          G_CALLBACK(quote_color_set_dialog), "LEVEL1");
 524         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level2), "clicked",
 525                          G_CALLBACK(quote_color_set_dialog), "LEVEL2");
 526         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level3), "clicked",
 527                          G_CALLBACK(quote_color_set_dialog), "LEVEL3");
 528         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level1_bg), "clicked",
 529                          G_CALLBACK(quote_color_set_dialog), "LEVEL1BG");
 530         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level2_bg), "clicked",
 531                          G_CALLBACK(quote_color_set_dialog), "LEVEL2BG");
 532         g_signal_connect(G_OBJECT(color_buttons.btn_quote_level3_bg), "clicked",
 533                          G_CALLBACK(quote_color_set_dialog), "LEVEL3BG");
 534         g_signal_connect(G_OBJECT(color_buttons.btn_uri), "clicked",
 535                          G_CALLBACK(quote_color_set_dialog), "URI");
 536         g_signal_connect(G_OBJECT(color_buttons.btn_tgt_folder), "clicked",
 537                          G_CALLBACK(quote_color_set_dialog), "TGTFLD");
 538         g_signal_connect(G_OBJECT(color_buttons.btn_signature), "clicked",
 539                          G_CALLBACK(quote_color_set_dialog), "SIGNATURE");
 540         g_signal_connect(G_OBJECT(color_buttons.btn_color_new), "clicked",
 541                          G_CALLBACK(quote_color_set_dialog), "NEW");
 542         /* custom colors */
 543         for (c = 0; c < COLORLABELS; c++) {
 544                 g_signal_connect(G_OBJECT(color_buttons.custom_color[c]), "clicked",
 545                                  G_CALLBACK(quote_color_set_dialog), GINT_TO_POINTER(c));
 546         }
 547
 548         g_signal_connect(G_OBJECT(btn_reset_custom_colors), "clicked",
 549                          G_CALLBACK(prefs_msg_colors_reset_custom_colors), prefs_msg_colors);
 550
 551         set_button_bg_color(color_buttons.btn_quote_level1,
 552                             prefs_common.quote_level1_col);
 553         set_button_bg_color(color_buttons.btn_quote_level2,
 554                             prefs_common.quote_level2_col);
 555         set_button_bg_color(color_buttons.btn_quote_level3,
 556                             prefs_common.quote_level3_col);
 557         set_button_bg_color(color_buttons.btn_quote_level1_bg,
 558                             prefs_common.quote_level1_bgcol);
 559         set_button_bg_color(color_buttons.btn_quote_level2_bg,
 560                             prefs_common.quote_level2_bgcol);
 561         set_button_bg_color(color_buttons.btn_quote_level3_bg,
 562                             prefs_common.quote_level3_bgcol);
 563         set_button_bg_color(color_buttons.btn_uri,
 564                             prefs_common.uri_col);
 565         set_button_bg_color(color_buttons.btn_tgt_folder,
 566                             prefs_common.tgt_folder_col);
 567         set_button_bg_color(color_buttons.btn_signature,
 568                             prefs_common.signature_col);
 569         set_button_bg_color(color_buttons.btn_color_new,
 570                             prefs_common.color_new);
 571         /* custom colors */
 572         for (c = 0; c < COLORLABELS; c++) {
 573                 set_button_bg_color(color_buttons.custom_color[c],
 574                                     prefs_common.custom_colorlabel[c].color);
 575                 gtk_entry_set_text(GTK_ENTRY (entry_custom_colorlabel[c]),
 576                                    gettext(SAFE_STRING (prefs_common.custom_colorlabel[c].label)));
 577         }
 578
 579         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enable_colors),
 580                                      prefs_common.enable_color);
 581         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enable_bgcolors),
 582                                      prefs_common.enable_bgcolor);
 583         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_recycle_colors),
 584                                      prefs_common.recycle_quote_colors);
 585
 586         prefs_msg_colors->chkbtn_enable_colors  = chkbtn_enable_colors;
 587         prefs_msg_colors->chkbtn_enable_bgcolors        = chkbtn_enable_bgcolors;
 588         prefs_msg_colors->chkbtn_recycle_colors = chkbtn_recycle_colors;
 589         /* custom colors */
 590         for (c = 0; c < COLORLABELS; c++) {
 591                 prefs_msg_colors->entry_custom_colorlabel[c] = entry_custom_colorlabel[c];
 592         }
 593
 594         prefs_msg_colors->page.widget = vbox1;
 595 }
 596
 597 static void quote_color_set_dialog(GtkWidget *widget, gpointer data)
 598 {
 599         gchar *type = (gchar *)data;
 600         gchar *title = NULL;
 601         gdouble color[4] = {0.0, 0.0, 0.0, 0.0};
 602         gint rgbvalue = 0;
 603         GtkColorSelectionDialog *dialog;
 604         gint c;
 605
 606         /* custom colors */
 607         /* leave the extra space at the end of the title, this is for translators' convenience */
 608         for (c = 0; c < COLORLABELS; c++) {
 609                 if (GPOINTER_TO_INT(type) == c) {
 610                         /* TRANSLATORS: 'color %d' refers to the filtering/processing
 611                            rule name and should not be translated */
 612                         title = g_strdup_printf(_("Pick color for 'color %d' "), c+1);
 613                         rgbvalue = prefs_common.custom_colorlabel[c].color;
 614                         break;
 615                 }
 616         }
 617         /* other colors */
 618         /* leave the extra space at the end of the titles, this is for translators' convenience */
 619         if (c == COLORLABELS) {
 620                 if(g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 621                         title = g_strdup(_("Pick color for 1st level text "));
 622                         rgbvalue = prefs_common.quote_level1_col;
 623                 } else if(g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 624                         title = g_strdup(_("Pick color for 2nd level text "));
 625                         rgbvalue = prefs_common.quote_level2_col;
 626                 } else if(g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 627                         title = g_strdup(_("Pick color for 3rd level text "));
 628                         rgbvalue = prefs_common.quote_level3_col;
 629                 } else if(g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 630                         title = g_strdup(_("Pick color for 1st level text background "));
 631                         rgbvalue = prefs_common.quote_level1_bgcol;
 632                 } else if(g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 633                         title = g_strdup(_("Pick color for 2nd level text background "));
 634                         rgbvalue = prefs_common.quote_level2_bgcol;
 635                 } else if(g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 636                         title = g_strdup(_("Pick color for 3rd level text background "));
 637                         rgbvalue = prefs_common.quote_level3_bgcol;
 638                 } else if(g_ascii_strcasecmp(type, "URI") == 0) {
 639                         title = g_strdup(_("Pick color for links "));
 640                         rgbvalue = prefs_common.uri_col;
 641                 } else if(g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 642                         title = g_strdup(_("Pick color for target folder"));
 643                         rgbvalue = prefs_common.tgt_folder_col;
 644                 } else if(g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 645                         title = g_strdup(_("Pick color for signatures "));
 646                         rgbvalue = prefs_common.signature_col;
 647                 } else if(g_ascii_strcasecmp(type, "NEW") == 0) {
 648                         title = g_strdup(_("Pick color for folder"));
 649                         rgbvalue = prefs_common.color_new;
 650                 } else {
 651                         /* Should never be called */
 652                         g_warning("Unrecognized datatype '%s' in quote_color_set_dialog\n", type);
 653                         return;
 654                 }
 655         }
 656
 657         color_dialog = gtk_color_selection_dialog_new(title);
 658         g_free(title);
 659         gtk_window_set_position(GTK_WINDOW(color_dialog), GTK_WIN_POS_CENTER);
 660         gtk_window_set_modal(GTK_WINDOW(color_dialog), TRUE);
 661         gtk_window_set_resizable(GTK_WINDOW(color_dialog), FALSE);
 662         manage_window_set_transient(GTK_WINDOW(color_dialog));
 663
 664         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->cancel_button),
 665                          "clicked", G_CALLBACK(quote_colors_set_dialog_cancel), data);
 666         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->ok_button),
 667                          "clicked", G_CALLBACK(quote_colors_set_dialog_ok), data);
 668         g_signal_connect(G_OBJECT(color_dialog), "key_press_event",
 669                          G_CALLBACK(quote_colors_set_dialog_key_pressed),data);
 670
 671         /* preselect the previous color in the color selection dialog */
 672         color[0] = (gdouble) ((rgbvalue & 0xff0000) >> 16) / 255.0;
 673         color[1] = (gdouble) ((rgbvalue & 0x00ff00) >>  8) / 255.0;
 674         color[2] = (gdouble)  (rgbvalue & 0x0000ff)        / 255.0;
 675         dialog = GTK_COLOR_SELECTION_DIALOG(color_dialog);
 676         gtk_color_selection_set_color
 677                 (GTK_COLOR_SELECTION(dialog->colorsel), color);
 678
 679         gtk_widget_show(color_dialog);
 680 }
 681
 682 static void quote_colors_set_dialog_ok(GtkWidget *widget, gpointer data)
 683 {
 684         GtkColorSelection *colorsel = (GtkColorSelection *)
 685                                                 ((GtkColorSelectionDialog *)color_dialog)->colorsel;
 686         gdouble color[4];
 687         gint red, green, blue, rgbvalue;
 688         gchar *type = (gchar *)data;
 689         gint c;
 690
 691         gtk_color_selection_get_color(colorsel, color);
 692
 693         red      = (gint) (color[0] * 255.0);
 694         green    = (gint) (color[1] * 255.0);
 695         blue     = (gint) (color[2] * 255.0);
 696         rgbvalue = (gint) ((red * 0x10000) | (green * 0x100) | blue);
 697
 698
 699         /* custom colors */
 700         for (c = 0; c < COLORLABELS; c++) {
 701                 if (GPOINTER_TO_INT(type) == c) {
 702                         prefs_common.custom_colorlabel[c].color = rgbvalue;
 703                         set_button_bg_color(color_buttons.custom_color[c], rgbvalue);
 704                         break;
 705                 }
 706         }
 707         /* other colors */
 708         if (c == COLORLABELS) {
 709                 if (g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 710                         prefs_common.quote_level1_col = rgbvalue;
 711                         set_button_bg_color(color_buttons.btn_quote_level1, rgbvalue);
 712                 } else if (g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 713                         prefs_common.quote_level2_col = rgbvalue;
 714                         set_button_bg_color(color_buttons.btn_quote_level2, rgbvalue);
 715                 } else if (g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 716                         prefs_common.quote_level3_col = rgbvalue;
 717                         set_button_bg_color(color_buttons.btn_quote_level3, rgbvalue);
 718                 } else if (g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 719                         prefs_common.quote_level1_bgcol = rgbvalue;
 720                         set_button_bg_color(color_buttons.btn_quote_level1_bg, rgbvalue);
 721                 } else if (g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 722                         prefs_common.quote_level2_bgcol = rgbvalue;
 723                         set_button_bg_color(color_buttons.btn_quote_level2_bg, rgbvalue);
 724                 } else if (g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 725                         prefs_common.quote_level3_bgcol = rgbvalue;
 726                         set_button_bg_color(color_buttons.btn_quote_level3_bg, rgbvalue);
 727                 } else if (g_ascii_strcasecmp(type, "URI") == 0) {
 728                         prefs_common.uri_col = rgbvalue;
 729                         set_button_bg_color(color_buttons.btn_uri, rgbvalue);
 730                 } else if (g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 731                         prefs_common.tgt_folder_col = rgbvalue;
 732                         set_button_bg_color(color_buttons.btn_tgt_folder, rgbvalue);
 733                         folderview_set_target_folder_color(prefs_common.tgt_folder_col);
 734                 } else if (g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 735                         prefs_common.signature_col = rgbvalue;
 736                         set_button_bg_color(color_buttons.btn_signature, rgbvalue);
 737                 } else if (g_ascii_strcasecmp(type, "NEW") == 0) {
 738                         prefs_common.color_new = rgbvalue;
 739                         set_button_bg_color(color_buttons.btn_color_new, rgbvalue);
 740                 } else {
 741                         fprintf(stderr, "Unrecognized datatype '%s' in quote_color_set_dialog_ok\n", type);
 742                 }
 743         }
 744
 745         gtk_widget_destroy(color_dialog);
 746 }
 747
 748 static void quote_colors_set_dialog_cancel(GtkWidget *widget, gpointer data)
 749 {
 750         gtk_widget_destroy(color_dialog);
 751 }
 752
 753 static gboolean quote_colors_set_dialog_key_pressed(GtkWidget *widget,
 754                                                 GdkEventKey *event,
 755                                                 gpointer data)
 756 {
 757         if (event) {
 758                 switch (event->keyval) {
 759                         case GDK_Escape:
 760                                 gtk_button_clicked(GTK_BUTTON(GTK_COLOR_SELECTION_DIALOG
 761                                                         (widget)->cancel_button));
 762                                 return TRUE;
 763                         case GDK_Return:
 764                         case GDK_KP_Enter:
 765                                 /* NOTE: changing focus makes widget accept all currently
 766                                  * changed settings! */
 767                                 gtk_widget_grab_focus
 768                                         (GTK_COLOR_SELECTION_DIALOG
 769                                                 (widget)->ok_button);
 770                                 /* call ok handler */
 771                                 gtk_button_clicked(GTK_BUTTON
 772                                         (GTK_COLOR_SELECTION_DIALOG
 773                                                 (widget)->ok_button));
 774                                 return TRUE;
 775                         default:
 776                                 break;
 777                 }
 778         }
 779         return FALSE;
 780 }
 781
 782 static void set_button_bg_color(GtkWidget *widget, gint rgbvalue)
 783 {
 784         GtkStyle *newstyle;
 785         GdkColor color;
 786
 787         gtkut_convert_int_to_gdk_color(rgbvalue, &color);
 788         newstyle = gtk_style_copy(gtk_widget_get_default_style());
 789         newstyle->bg[GTK_STATE_NORMAL]   = color;
 790         newstyle->bg[GTK_STATE_PRELIGHT] = color;
 791         newstyle->bg[GTK_STATE_ACTIVE]   = color;
 792
 793         gtk_widget_set_style(GTK_WIDGET(widget), newstyle);
 794 }
 795
 796 void prefs_msg_colors_save(PrefsPage *_page)
 797 {
 798         MsgColorsPage *page = (MsgColorsPage *) _page;
 799         gint c;
 800
 801         prefs_common.enable_color =
 802                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enable_colors));
 803         prefs_common.enable_bgcolor =
 804                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enable_bgcolors));
 805         prefs_common.recycle_quote_colors =
 806                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_recycle_colors));
 807
 808         /* custom colors */
 809         for (c = 0; c < COLORLABELS; c++) {
 810                 g_free(prefs_common.custom_colorlabel[c].label);
 811                 prefs_common.custom_colorlabel[c].label =
 812                         gtk_editable_get_chars(GTK_EDITABLE(page->entry_custom_colorlabel[c]), 0, -1);
 813         }
 814         colorlabel_update_colortable_from_prefs();
 815
 816         main_window_reflect_prefs_all();
 817         main_window_reflect_prefs_custom_colors(mainwindow_get_mainwindow());
 818 }
 819
 820 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget, gpointer data)
 821 {
 822 #define CL(x)           (((gulong) (x) >> (gulong) 8) & 0xFFUL)
 823 #define CR(r, g, b)     ((CL(r) << (gulong) 16) | \
 824                          (CL(g) << (gulong)  8) | \
 825                          (CL(b)))
 826         MsgColorsPage *page = (MsgColorsPage *) data;
 827         GdkColor color;
 828         gint c;
 829
 830         for (c = 0; c < COLORLABELS; c++) {
 831                 color = colorlabel_get_default_color(c);
 832                 prefs_common.custom_colorlabel[c].color =
 833                                                         (gint)CR(color.red, color.green, color.blue);
 834                 set_button_bg_color(color_buttons.custom_color[c],
 835                                                         prefs_common.custom_colorlabel[c].color);
 836                 gtk_entry_set_text(GTK_ENTRY (page->entry_custom_colorlabel[c]),
 837                                                         gettext(SAFE_STRING (colorlabel_get_color_default_text(c))));
 838         }
 839
 840 #undef CR
 841 #undef CL
 842 }
 843
 844 static void prefs_msg_colors_destroy_widget(PrefsPage *_page)
 845 {
 846 }
 847
 848 MsgColorsPage *prefs_msg_colors;
 849
 850 void prefs_msg_colors_init(void)
 851 {
 852         MsgColorsPage *page;
 853         static gchar *path[3];
 854
 855         path[0] = _("Display");
 856         path[1] = _("Colors");
 857         path[2] = NULL;
 858
 859         page = g_new0(MsgColorsPage, 1);
 860         page->page.path = path;
 861         page->page.create_widget = prefs_msg_colors_create_widget;
 862         page->page.destroy_widget = prefs_msg_colors_destroy_widget;
 863         page->page.save_page = prefs_msg_colors_save;
 864         page->page.weight = 165.0;
 865         prefs_gtk_register_page((PrefsPage *) page);
 866         prefs_msg_colors = page;
 867 }
 868
 869 void prefs_msg_colors_done(void)
 870 {
 871         prefs_gtk_unregister_page((PrefsPage *) prefs_msg_colors);
 872         g_free(prefs_msg_colors);
 873 }
 874