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 *quote_level1_btn;
  49         GtkWidget *quote_level2_btn;
  50         GtkWidget *quote_level3_btn;
  51         GtkWidget *quote_level1_bg_btn;
  52         GtkWidget *quote_level2_bg_btn;
  53         GtkWidget *quote_level3_bg_btn;
  54         GtkWidget *uri_btn;
  55         GtkWidget *tgt_folder_btn;
  56         GtkWidget *signature_btn;
  57         GtkWidget *color_new_btn;
  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_enablecol;
  69         GtkWidget *chkbtn_enablebgcol;
  70         GtkWidget *chkbtn_recycle_colors;
  71
  72         /* custom colors */
  73         GtkWidget *custom_colorlabel_entry[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_enablecol;
 100         GtkWidget *quotelevel1_label;
 101         GtkWidget *quotelevel2_label;
 102         GtkWidget *quotelevel3_label;
 103         GtkWidget *chkbtn_enablebgcol;
 104         GtkWidget *quotelevel1_bglabel;
 105         GtkWidget *quotelevel2_bglabel;
 106         GtkWidget *quotelevel3_bglabel;
 107         GtkWidget *uri_label;
 108         GtkWidget *signature_label;
 109         GtkWidget *tgt_folder_label;
 110         GtkWidget *chkbtn_recycle_colors;
 111         GtkWidget *hbox;
 112         GtkWidget *color_new_label;
 113         GtkWidget *msg_frame;
 114         GtkWidget *folder_frame;
 115         GtkWidget *hbox_quote;
 116         GtkWidget *vbox_quotefg;
 117         GtkWidget *vbox_quotebg;
 118         /* custom colors */
 119         GtkWidget *vbox_custom_colors;
 120         GtkWidget *frame_custom_colors;
 121         GtkWidget *hbox_reset_custom_colors;
 122         GtkWidget *reset_custom_colors_btn;
 123         GtkWidget *hbox_custom_color[COLORLABELS];
 124         GtkWidget *custom_colorlabel_entry[COLORLABELS];
 125         gint c;
 126
 127         vbox1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 128         gtk_widget_show (vbox1);
 129         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 130
 131         PACK_FRAME(vbox1, msg_frame, _("Message view"));
 132
 133         vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 134         gtk_widget_show (vbox2);
 135         gtk_container_add (GTK_CONTAINER (msg_frame), vbox2);
 136         gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
 137
 138
 139         hbox = gtk_hbox_new(FALSE, 8);
 140         gtk_widget_show (hbox);
 141         hbox_quote = gtk_hbox_new(FALSE, 8);
 142         gtk_widget_show (hbox_quote);
 143         vbox_quotefg = gtk_vbox_new(FALSE, 8);
 144         gtk_widget_show (vbox_quotefg);
 145         vbox_quotebg = gtk_vbox_new(FALSE, 8);
 146 #if GTK_CHECK_VERSION(2, 8, 0)
 147         gtk_widget_show (vbox_quotebg);
 148 #endif
 149
 150         gtk_box_pack_start (GTK_BOX (vbox2), hbox_quote, FALSE, TRUE, 0);
 151         gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotefg, FALSE, TRUE, 0);
 152         gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotebg, FALSE, TRUE, 0);
 153
 154         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 155         PACK_CHECK_BUTTON (hbox, chkbtn_enablecol,
 156                            _("Enable coloration of message text"));
 157
 158         hbox = gtk_hbox_new(FALSE, 8);
 159         gtk_widget_show (hbox);
 160         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 161
 162         color_buttons.quote_level1_btn = gtk_button_new();
 163         gtk_widget_show(color_buttons.quote_level1_btn);
 164         gtk_widget_set_size_request (color_buttons.quote_level1_btn, 30, 20);
 165         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level1_btn,
 166                             FALSE, FALSE, 0);
 167         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level1_btn);
 168
 169         quotelevel1_label = gtk_label_new (_("Quoted Text - First Level"));
 170         gtk_widget_show(quotelevel1_label);
 171         gtk_box_pack_start (GTK_BOX(hbox), quotelevel1_label,
 172                             FALSE, FALSE, 0);
 173         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel1_label);
 174
 175         hbox = gtk_hbox_new(FALSE, 8);
 176         gtk_widget_show (hbox);
 177         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 178
 179         color_buttons.quote_level2_btn = gtk_button_new();
 180         gtk_widget_show(color_buttons.quote_level2_btn);
 181         gtk_widget_set_size_request (color_buttons.quote_level2_btn, 30, 20);
 182         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level2_btn,
 183                             FALSE, FALSE, 0);
 184         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level2_btn);
 185
 186         quotelevel2_label = gtk_label_new (_("Quoted Text - Second Level"));
 187         gtk_widget_show(quotelevel2_label);
 188         gtk_box_pack_start (GTK_BOX(hbox), quotelevel2_label,
 189                             FALSE, FALSE, 0);
 190         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel2_label);
 191
 192         hbox = gtk_hbox_new(FALSE, 8);
 193         gtk_widget_show (hbox);
 194         gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
 195
 196         color_buttons.quote_level3_btn = gtk_button_new();
 197         gtk_widget_show(color_buttons.quote_level3_btn);
 198         gtk_widget_set_size_request (color_buttons.quote_level3_btn, 30, 20);
 199         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level3_btn,
 200                             FALSE, FALSE, 0);
 201         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level3_btn);
 202
 203         quotelevel3_label = gtk_label_new (_("Quoted Text - Third Level"));
 204         gtk_widget_show(quotelevel3_label);
 205         gtk_box_pack_start (GTK_BOX(hbox), quotelevel3_label,
 206                             FALSE, FALSE, 0);
 207         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel3_label);
 208
 209
 210         hbox = gtk_hbox_new(FALSE, 8);
 211         gtk_widget_show (hbox);
 212         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 213
 214         PACK_CHECK_BUTTON (hbox, chkbtn_enablebgcol,
 215                            _("Enable coloration of background text"));
 216         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, chkbtn_enablebgcol);
 217
 218         hbox = gtk_hbox_new(FALSE, 8);
 219         gtk_widget_show (hbox);
 220         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 221
 222         color_buttons.quote_level1_bg_btn = gtk_button_new();
 223         gtk_widget_show(color_buttons.quote_level1_bg_btn);
 224         gtk_widget_set_size_request (color_buttons.quote_level1_bg_btn, 30, 20);
 225         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level1_bg_btn,
 226                             FALSE, FALSE, 0);
 227         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level1_bg_btn);
 228
 229         quotelevel1_bglabel = gtk_label_new (_(" Background"));
 230         gtk_widget_show(quotelevel1_bglabel);
 231         gtk_box_pack_start (GTK_BOX(hbox), quotelevel1_bglabel,
 232                             FALSE, FALSE, 0);
 233         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel1_bglabel);
 234
 235         hbox = gtk_hbox_new(FALSE, 8);
 236         gtk_widget_show (hbox);
 237         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 238
 239         color_buttons.quote_level2_bg_btn = gtk_button_new();
 240         gtk_widget_show(color_buttons.quote_level2_bg_btn);
 241         gtk_widget_set_size_request (color_buttons.quote_level2_bg_btn, 30, 20);
 242         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level2_bg_btn,
 243                             FALSE, FALSE, 0);
 244         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level2_bg_btn);
 245
 246         quotelevel2_bglabel = gtk_label_new (_(" Background"));
 247         gtk_widget_show(quotelevel2_bglabel);
 248         gtk_box_pack_start (GTK_BOX(hbox), quotelevel2_bglabel,
 249                             FALSE, FALSE, 0);
 250         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel2_bglabel);
 251
 252         hbox = gtk_hbox_new(FALSE, 8);
 253         gtk_widget_show (hbox);
 254         gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
 255
 256         color_buttons.quote_level3_bg_btn = gtk_button_new();
 257         gtk_widget_show(color_buttons.quote_level3_bg_btn);
 258         gtk_widget_set_size_request (color_buttons.quote_level3_bg_btn, 30, 20);
 259         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level3_bg_btn,
 260                             FALSE, FALSE, 0);
 261         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.quote_level3_bg_btn);
 262
 263         quotelevel3_bglabel = gtk_label_new (_(" Background"));
 264         gtk_widget_show(quotelevel3_bglabel);
 265         gtk_box_pack_start (GTK_BOX(hbox), quotelevel3_bglabel,
 266                             FALSE, FALSE, 0);
 267         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, quotelevel3_bglabel);
 268
 269         hbox = gtk_hbox_new(FALSE, 8);
 270         gtk_widget_show (hbox);
 271         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 272
 273         PACK_CHECK_BUTTON (hbox, chkbtn_recycle_colors,
 274                            _("Cycle quote colors"));
 275         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, chkbtn_recycle_colors);
 276
 277         hbox = gtk_hbox_new(FALSE, 8);
 278         gtk_widget_show (hbox);
 279         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 280
 281         color_buttons.uri_btn = gtk_button_new();
 282         gtk_widget_show(color_buttons.uri_btn);
 283         gtk_widget_set_size_request (color_buttons.uri_btn, 30, 20);
 284         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.uri_btn,
 285                             FALSE, FALSE, 0);
 286         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.uri_btn);
 287
 288         uri_label = gtk_label_new (_("URI link"));
 289         gtk_widget_show(uri_label);
 290         gtk_box_pack_start (GTK_BOX(hbox), uri_label, FALSE, FALSE, 0);
 291         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, uri_label);
 292
 293         hbox = gtk_hbox_new(FALSE, 8);
 294         gtk_widget_show (hbox);
 295         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 296
 297         color_buttons.signature_btn = gtk_button_new();
 298         gtk_widget_show(color_buttons.signature_btn);
 299         gtk_widget_set_size_request (color_buttons.signature_btn, 30, 20);
 300         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.signature_btn,
 301                             FALSE, FALSE, 0);
 302         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, color_buttons.signature_btn);
 303
 304         signature_label = gtk_label_new (_("Signatures"));
 305         gtk_widget_show(signature_label);
 306         gtk_box_pack_start (GTK_BOX(hbox), signature_label, FALSE, FALSE, 0);
 307         SET_TOGGLE_SENSITIVITY(chkbtn_enablecol, signature_label);
 308
 309         PACK_FRAME(vbox1, folder_frame, _("Folder list"));
 310
 311         vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
 312         gtk_widget_show (vbox2);
 313         gtk_container_add (GTK_CONTAINER (folder_frame), vbox2);
 314         gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
 315
 316         hbox = gtk_hbox_new(FALSE, 8);
 317         gtk_widget_show (hbox);
 318         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
 319
 320         color_buttons.tgt_folder_btn = gtk_button_new();
 321         gtk_widget_show(color_buttons.tgt_folder_btn);
 322         gtk_widget_set_size_request (color_buttons.tgt_folder_btn, 30, 20);
 323         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.tgt_folder_btn,
 324                             FALSE, FALSE, 0);
 325
 326         tgt_folder_label = gtk_label_new (_("Target folder"));
 327         gtk_widget_show(tgt_folder_label);
 328         gtk_box_pack_start (GTK_BOX(hbox), tgt_folder_label, FALSE, FALSE, 0);
 329
 330         hbox = gtk_hbox_new(FALSE, 8);
 331         gtk_widget_show (hbox);
 332         gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
 333
 334         color_buttons.color_new_btn = gtk_button_new();
 335         gtk_widget_show (color_buttons.color_new_btn);
 336         gtk_widget_set_size_request (color_buttons.color_new_btn, 30, 20);
 337         gtk_box_pack_start (GTK_BOX(hbox), color_buttons.color_new_btn,
 338                             FALSE, FALSE, 0);
 339
 340         color_new_label = gtk_label_new (_("Folder containing new messages"));
 341         gtk_widget_show(color_new_label);
 342         gtk_box_pack_start (GTK_BOX(hbox), color_new_label, FALSE, FALSE, 0);
 343
 344         /* custom colors */
 345         PACK_FRAME (vbox1, frame_custom_colors, _("Color labels"));
 346
 347         vbox_custom_colors = gtk_vbox_new (FALSE, VSPACING_NARROW);
 348         gtk_widget_show (vbox_custom_colors);
 349         gtk_container_add (GTK_CONTAINER (frame_custom_colors), vbox_custom_colors);
 350         gtk_container_set_border_width (GTK_CONTAINER (vbox_custom_colors), VBOX_BORDER);
 351
 352         for (c = 0; c < COLORLABELS; c++) {
 353                 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
 354                 gtk_widget_show (hbox_custom_color[c]);
 355                 gtk_box_pack_start (GTK_BOX (vbox_custom_colors), hbox_custom_color[c],
 356                                 FALSE, TRUE, 0);
 357                 color_buttons.custom_color[c] = gtk_button_new();
 358                 gtk_widget_show (color_buttons.custom_color[c]);
 359                 gtk_widget_set_size_request (color_buttons.custom_color[c], 30, 20);
 360                 gtk_box_pack_start (GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
 361                                 FALSE, FALSE, 0);
 362                 custom_colorlabel_entry[c] = gtk_entry_new();
 363                 gtk_widget_show (custom_colorlabel_entry[c]);
 364                 gtk_box_pack_start (GTK_BOX (hbox_custom_color[c]), custom_colorlabel_entry[c],
 365                                 FALSE, FALSE, 0);
 366         }
 367
 368         hbox_reset_custom_colors = gtk_hbox_new(FALSE, 8);
 369         gtk_widget_show (hbox_reset_custom_colors);
 370         gtk_box_pack_start (GTK_BOX (vbox_custom_colors), hbox_reset_custom_colors,
 371                 FALSE, TRUE, 0);
 372
 373         reset_custom_colors_btn = gtk_button_new_with_label (_(" Use default "));
 374         gtk_widget_show (reset_custom_colors_btn);
 375         gtk_box_pack_start (GTK_BOX (hbox_reset_custom_colors), reset_custom_colors_btn,
 376                 FALSE, FALSE, 0);
 377
 378         g_signal_connect(G_OBJECT(color_buttons.quote_level1_btn), "clicked",
 379                          G_CALLBACK(quote_color_set_dialog), "LEVEL1");
 380         g_signal_connect(G_OBJECT(color_buttons.quote_level2_btn), "clicked",
 381                          G_CALLBACK(quote_color_set_dialog), "LEVEL2");
 382         g_signal_connect(G_OBJECT(color_buttons.quote_level3_btn), "clicked",
 383                          G_CALLBACK(quote_color_set_dialog), "LEVEL3");
 384         g_signal_connect(G_OBJECT(color_buttons.quote_level1_bg_btn), "clicked",
 385                          G_CALLBACK(quote_color_set_dialog), "LEVEL1BG");
 386         g_signal_connect(G_OBJECT(color_buttons.quote_level2_bg_btn), "clicked",
 387                          G_CALLBACK(quote_color_set_dialog), "LEVEL2BG");
 388         g_signal_connect(G_OBJECT(color_buttons.quote_level3_bg_btn), "clicked",
 389                          G_CALLBACK(quote_color_set_dialog), "LEVEL3BG");
 390         g_signal_connect(G_OBJECT(color_buttons.uri_btn), "clicked",
 391                          G_CALLBACK(quote_color_set_dialog), "URI");
 392         g_signal_connect(G_OBJECT(color_buttons.tgt_folder_btn), "clicked",
 393                          G_CALLBACK(quote_color_set_dialog), "TGTFLD");
 394         g_signal_connect(G_OBJECT(color_buttons.signature_btn), "clicked",
 395                          G_CALLBACK(quote_color_set_dialog), "SIGNATURE");
 396         g_signal_connect(G_OBJECT(color_buttons.color_new_btn), "clicked",
 397                          G_CALLBACK(quote_color_set_dialog), "NEW");
 398         /* custom colors */
 399         for (c = 0; c < COLORLABELS; c++) {
 400                 g_signal_connect(G_OBJECT(color_buttons.custom_color[c]), "clicked",
 401                                  G_CALLBACK(quote_color_set_dialog), GINT_TO_POINTER(c));
 402         }
 403
 404         g_signal_connect(G_OBJECT(reset_custom_colors_btn), "clicked",
 405                          G_CALLBACK(prefs_msg_colors_reset_custom_colors), prefs_msg_colors);
 406
 407         set_button_bg_color(color_buttons.quote_level1_btn,
 408                             prefs_common.quote_level1_col);
 409         set_button_bg_color(color_buttons.quote_level2_btn,
 410                             prefs_common.quote_level2_col);
 411         set_button_bg_color(color_buttons.quote_level3_btn,
 412                             prefs_common.quote_level3_col);
 413         set_button_bg_color(color_buttons.quote_level1_bg_btn,
 414                             prefs_common.quote_level1_bgcol);
 415         set_button_bg_color(color_buttons.quote_level2_bg_btn,
 416                             prefs_common.quote_level2_bgcol);
 417         set_button_bg_color(color_buttons.quote_level3_bg_btn,
 418                             prefs_common.quote_level3_bgcol);
 419         set_button_bg_color(color_buttons.uri_btn,
 420                             prefs_common.uri_col);
 421         set_button_bg_color(color_buttons.tgt_folder_btn,
 422                             prefs_common.tgt_folder_col);
 423         set_button_bg_color(color_buttons.signature_btn,
 424                             prefs_common.signature_col);
 425         set_button_bg_color(color_buttons.color_new_btn,
 426                             prefs_common.color_new);
 427         /* custom colors */
 428         for (c = 0; c < COLORLABELS; c++) {
 429                 set_button_bg_color(color_buttons.custom_color[c],
 430                                     prefs_common.custom_colorlabel[c].color);
 431                 gtk_entry_set_text(GTK_ENTRY (custom_colorlabel_entry[c]),
 432                                    gettext(SAFE_STRING (prefs_common.custom_colorlabel[c].label)));
 433         }
 434
 435         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enablecol),
 436                                      prefs_common.enable_color);
 437         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enablebgcol),
 438                                      prefs_common.enable_bgcolor);
 439         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_recycle_colors),
 440                                      prefs_common.recycle_quote_colors);
 441
 442         prefs_msg_colors->chkbtn_enablecol      = chkbtn_enablecol;
 443         prefs_msg_colors->chkbtn_enablebgcol    = chkbtn_enablebgcol;
 444         prefs_msg_colors->chkbtn_recycle_colors = chkbtn_recycle_colors;
 445         /* custom colors */
 446         for (c = 0; c < COLORLABELS; c++) {
 447                 prefs_msg_colors->custom_colorlabel_entry[c] = custom_colorlabel_entry[c];
 448         }
 449
 450         prefs_msg_colors->page.widget = vbox1;
 451 }
 452
 453 static void quote_color_set_dialog(GtkWidget *widget, gpointer data)
 454 {
 455         gchar *type = (gchar *)data;
 456         gchar *title = NULL;
 457         gdouble color[4] = {0.0, 0.0, 0.0, 0.0};
 458         gint rgbvalue = 0;
 459         GtkColorSelectionDialog *dialog;
 460         gint c;
 461
 462         /* custom colors */
 463         for (c = 0; c < COLORLABELS; c++) {
 464                 if (GPOINTER_TO_INT(type) == c) {
 465                         title = g_strdup_printf(_("Pick color for color #%d"), c+1);
 466                         rgbvalue = prefs_common.custom_colorlabel[c].color;
 467                         break;
 468                 }
 469         }
 470         /* other colors */
 471         if (c == COLORLABELS) {
 472                 if(g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 473                         title = g_strdup(_("Pick color for quotation level 1"));
 474                         rgbvalue = prefs_common.quote_level1_col;
 475                 } else if(g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 476                         title = g_strdup(_("Pick color for quotation level 2"));
 477                         rgbvalue = prefs_common.quote_level2_col;
 478                 } else if(g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 479                         title = g_strdup(_("Pick color for quotation level 3"));
 480                         rgbvalue = prefs_common.quote_level3_col;
 481                 } else if(g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 482                         title = g_strdup(_("Pick color for quotation level 1 background"));
 483                         rgbvalue = prefs_common.quote_level1_bgcol;
 484                 } else if(g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 485                         title = g_strdup(_("Pick color for quotation level 2 background"));
 486                         rgbvalue = prefs_common.quote_level2_bgcol;
 487                 } else if(g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 488                         title = g_strdup(_("Pick color for quotation level 3 background"));
 489                         rgbvalue = prefs_common.quote_level3_bgcol;
 490                 } else if(g_ascii_strcasecmp(type, "URI") == 0) {
 491                         title = g_strdup(_("Pick color for URI"));
 492                         rgbvalue = prefs_common.uri_col;
 493                 } else if(g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 494                         title = g_strdup(_("Pick color for target folder"));
 495                         rgbvalue = prefs_common.tgt_folder_col;
 496                 } else if(g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 497                         title = g_strdup(_("Pick color for signatures"));
 498                         rgbvalue = prefs_common.signature_col;
 499                 } else if(g_ascii_strcasecmp(type, "NEW") == 0) {
 500                         title = g_strdup(_("Pick color for folder"));
 501                         rgbvalue = prefs_common.color_new;
 502                 } else {
 503                         /* Should never be called */
 504                         g_warning("Unrecognized datatype '%s' in quote_color_set_dialog\n", type);
 505                         return;
 506                 }
 507         }
 508
 509         color_dialog = gtk_color_selection_dialog_new(title);
 510         g_free(title);
 511         gtk_window_set_position(GTK_WINDOW(color_dialog), GTK_WIN_POS_CENTER);
 512         gtk_window_set_modal(GTK_WINDOW(color_dialog), TRUE);
 513         gtk_window_set_resizable(GTK_WINDOW(color_dialog), FALSE);
 514         manage_window_set_transient(GTK_WINDOW(color_dialog));
 515
 516         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->cancel_button),
 517                          "clicked", G_CALLBACK(quote_colors_set_dialog_cancel), data);
 518         g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->ok_button),
 519                          "clicked", G_CALLBACK(quote_colors_set_dialog_ok), data);
 520         g_signal_connect(G_OBJECT(color_dialog), "key_press_event",
 521                          G_CALLBACK(quote_colors_set_dialog_key_pressed),data);
 522
 523         /* preselect the previous color in the color selection dialog */
 524         color[0] = (gdouble) ((rgbvalue & 0xff0000) >> 16) / 255.0;
 525         color[1] = (gdouble) ((rgbvalue & 0x00ff00) >>  8) / 255.0;
 526         color[2] = (gdouble)  (rgbvalue & 0x0000ff)        / 255.0;
 527         dialog = GTK_COLOR_SELECTION_DIALOG(color_dialog);
 528         gtk_color_selection_set_color
 529                 (GTK_COLOR_SELECTION(dialog->colorsel), color);
 530
 531         gtk_widget_show(color_dialog);
 532 }
 533
 534 static void quote_colors_set_dialog_ok(GtkWidget *widget, gpointer data)
 535 {
 536         GtkColorSelection *colorsel = (GtkColorSelection *)
 537                                                 ((GtkColorSelectionDialog *)color_dialog)->colorsel;
 538         gdouble color[4];
 539         gint red, green, blue, rgbvalue;
 540         gchar *type = (gchar *)data;
 541         gint c;
 542
 543         gtk_color_selection_get_color(colorsel, color);
 544
 545         red      = (gint) (color[0] * 255.0);
 546         green    = (gint) (color[1] * 255.0);
 547         blue     = (gint) (color[2] * 255.0);
 548         rgbvalue = (gint) ((red * 0x10000) | (green * 0x100) | blue);
 549
 550
 551         /* custom colors */
 552         for (c = 0; c < COLORLABELS; c++) {
 553                 if (GPOINTER_TO_INT(type) == c) {
 554                         prefs_common.custom_colorlabel[c].color = rgbvalue;
 555                         set_button_bg_color(color_buttons.custom_color[c], rgbvalue);
 556                         break;
 557                 }
 558         }
 559         /* other colors */
 560         if (c == COLORLABELS) {
 561                 if (g_ascii_strcasecmp(type, "LEVEL1") == 0) {
 562                         prefs_common.quote_level1_col = rgbvalue;
 563                         set_button_bg_color(color_buttons.quote_level1_btn, rgbvalue);
 564                 } else if (g_ascii_strcasecmp(type, "LEVEL2") == 0) {
 565                         prefs_common.quote_level2_col = rgbvalue;
 566                         set_button_bg_color(color_buttons.quote_level2_btn, rgbvalue);
 567                 } else if (g_ascii_strcasecmp(type, "LEVEL3") == 0) {
 568                         prefs_common.quote_level3_col = rgbvalue;
 569                         set_button_bg_color(color_buttons.quote_level3_btn, rgbvalue);
 570                 } else if (g_ascii_strcasecmp(type, "LEVEL1BG") == 0) {
 571                         prefs_common.quote_level1_bgcol = rgbvalue;
 572                         set_button_bg_color(color_buttons.quote_level1_bg_btn, rgbvalue);
 573                 } else if (g_ascii_strcasecmp(type, "LEVEL2BG") == 0) {
 574                         prefs_common.quote_level2_bgcol = rgbvalue;
 575                         set_button_bg_color(color_buttons.quote_level2_bg_btn, rgbvalue);
 576                 } else if (g_ascii_strcasecmp(type, "LEVEL3BG") == 0) {
 577                         prefs_common.quote_level3_bgcol = rgbvalue;
 578                         set_button_bg_color(color_buttons.quote_level3_bg_btn, rgbvalue);
 579                 } else if (g_ascii_strcasecmp(type, "URI") == 0) {
 580                         prefs_common.uri_col = rgbvalue;
 581                         set_button_bg_color(color_buttons.uri_btn, rgbvalue);
 582                 } else if (g_ascii_strcasecmp(type, "TGTFLD") == 0) {
 583                         prefs_common.tgt_folder_col = rgbvalue;
 584                         set_button_bg_color(color_buttons.tgt_folder_btn, rgbvalue);
 585                         folderview_set_target_folder_color(prefs_common.tgt_folder_col);
 586                 } else if (g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
 587                         prefs_common.signature_col = rgbvalue;
 588                         set_button_bg_color(color_buttons.signature_btn, rgbvalue);
 589                 } else if (g_ascii_strcasecmp(type, "NEW") == 0) {
 590                         prefs_common.color_new = rgbvalue;
 591                         set_button_bg_color(color_buttons.color_new_btn, rgbvalue);
 592                 } else {
 593                         fprintf(stderr, "Unrecognized datatype '%s' in quote_color_set_dialog_ok\n", type);
 594                 }
 595         }
 596
 597         gtk_widget_destroy(color_dialog);
 598 }
 599
 600 static void quote_colors_set_dialog_cancel(GtkWidget *widget, gpointer data)
 601 {
 602         gtk_widget_destroy(color_dialog);
 603 }
 604
 605 static gboolean quote_colors_set_dialog_key_pressed(GtkWidget *widget,
 606                                                 GdkEventKey *event,
 607                                                 gpointer data)
 608 {
 609         if (event) {
 610                 switch (event->keyval) {
 611                         case GDK_Escape:
 612                                 gtk_button_clicked(GTK_BUTTON(GTK_COLOR_SELECTION_DIALOG
 613                                                         (widget)->cancel_button));
 614                                 return TRUE;
 615                         case GDK_Return:
 616                         case GDK_KP_Enter:
 617                                 /* NOTE: changing focus makes widget accept all currently
 618                                  * changed settings! */
 619                                 gtk_widget_grab_focus
 620                                         (GTK_COLOR_SELECTION_DIALOG
 621                                                 (widget)->ok_button);
 622                                 /* call ok handler */
 623                                 gtk_button_clicked(GTK_BUTTON
 624                                         (GTK_COLOR_SELECTION_DIALOG
 625                                                 (widget)->ok_button));
 626                                 return TRUE;
 627                         default:
 628                                 break;
 629                 }
 630         }
 631         return FALSE;
 632 }
 633
 634 static void set_button_bg_color(GtkWidget *widget, gint rgbvalue)
 635 {
 636         GtkStyle *newstyle;
 637         GdkColor color;
 638
 639         gtkut_convert_int_to_gdk_color(rgbvalue, &color);
 640         newstyle = gtk_style_copy(gtk_widget_get_default_style());
 641         newstyle->bg[GTK_STATE_NORMAL]   = color;
 642         newstyle->bg[GTK_STATE_PRELIGHT] = color;
 643         newstyle->bg[GTK_STATE_ACTIVE]   = color;
 644
 645         gtk_widget_set_style(GTK_WIDGET(widget), newstyle);
 646 }
 647
 648 void prefs_msg_colors_save(PrefsPage *_page)
 649 {
 650         MsgColorsPage *page = (MsgColorsPage *) _page;
 651         gint c;
 652
 653         prefs_common.enable_color =
 654                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enablecol));
 655         prefs_common.enable_bgcolor =
 656                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enablebgcol));
 657         prefs_common.recycle_quote_colors =
 658                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_recycle_colors));
 659
 660         /* custom colors */
 661         for (c = 0; c < COLORLABELS; c++) {
 662                 g_free(prefs_common.custom_colorlabel[c].label);
 663                 prefs_common.custom_colorlabel[c].label =
 664                         gtk_editable_get_chars(GTK_EDITABLE(page->custom_colorlabel_entry[c]), 0, -1);
 665         }
 666         colorlabel_update_colortable_from_prefs();
 667
 668         main_window_reflect_prefs_all();
 669         main_window_reflect_prefs_custom_colors(mainwindow_get_mainwindow());
 670 }
 671
 672 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget, gpointer data)
 673 {
 674 #define CL(x)           (((gulong) (x) >> (gulong) 8) & 0xFFUL)
 675 #define CR(r, g, b)     ((CL(r) << (gulong) 16) | \
 676                          (CL(g) << (gulong)  8) | \
 677                          (CL(b)))
 678         MsgColorsPage *page = (MsgColorsPage *) data;
 679         GdkColor color;
 680         gint c;
 681
 682         for (c = 0; c < COLORLABELS; c++) {
 683                 color = colorlabel_get_default_color(c);
 684                 prefs_common.custom_colorlabel[c].color =
 685                                                         (gint)CR(color.red, color.green, color.blue);
 686                 set_button_bg_color(color_buttons.custom_color[c],
 687                                                         prefs_common.custom_colorlabel[c].color);
 688                 gtk_entry_set_text(GTK_ENTRY (page->custom_colorlabel_entry[c]),
 689                                                         gettext(SAFE_STRING (colorlabel_get_color_default_text(c))));
 690         }
 691
 692 #undef CR
 693 #undef CL
 694 }
 695
 696 static void prefs_msg_colors_destroy_widget(PrefsPage *_page)
 697 {
 698 }
 699
 700 MsgColorsPage *prefs_msg_colors;
 701
 702 void prefs_msg_colors_init(void)
 703 {
 704         MsgColorsPage *page;
 705         static gchar *path[3];
 706
 707         path[0] = _("Display");
 708         path[1] = _("Colors");
 709         path[2] = NULL;
 710
 711         page = g_new0(MsgColorsPage, 1);
 712         page->page.path = path;
 713         page->page.create_widget = prefs_msg_colors_create_widget;
 714         page->page.destroy_widget = prefs_msg_colors_destroy_widget;
 715         page->page.save_page = prefs_msg_colors_save;
 716         page->page.weight = 165.0;
 717         prefs_gtk_register_page((PrefsPage *) page);
 718         prefs_msg_colors = page;
 719 }
 720
 721 void prefs_msg_colors_done(void)
 722 {
 723         prefs_gtk_unregister_page((PrefsPage *) prefs_msg_colors);
 724         g_free(prefs_msg_colors);
 725 }
 726