src/plugin_xmms/configure.c

   1 /* libxmms-flac - XMMS FLAC input plugin
   2  * Copyright (C) 2002  Daisuke Shimamura
   3  *
   4  * Based on mpg123 plugin
   5  *          and prefs.c - 2000/05/06
   6  *  EasyTAG - Tag editor for MP3 and OGG files
   7  *  Copyright (C) 2000-2002  Jerome Couderc <j.couderc@ifrance.com>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation; either version 2
  12  * of the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22  */
  23
  24 #include <stdlib.h>
  25 #include <string.h>
  26 #include <glib.h>
  27 #include <gtk/gtk.h>
  28 #include <pthread.h>
  29 #include <math.h>
  30
  31 #include <xmms/configfile.h>
  32 #include <xmms/dirbrowser.h>
  33 #include <xmms/titlestring.h>
  34 #include <xmms/util.h>
  35 #include <xmms/plugin.h>
  36
  37 #include "plugin_common/locale_hack.h"
  38 #include "charset.h"
  39 #include "configure.h"
  40
  41 /*
  42  * Initialize Global Valueable
  43  */
  44 flac_config_t flac_cfg = {
  45         FALSE,
  46         NULL,
  47         FALSE,
  48         NULL,
  49         NULL,
  50         /* replaygain */
  51         {
  52                 FALSE,
  53                 0,
  54                 TRUE,
  55                 TRUE,
  56                 1
  57         }
  58 };
  59
  60
  61 static GtkWidget *flac_configurewin = NULL;
  62 static GtkWidget *vbox, *notebook;
  63
  64 static GtkWidget *title_tag_override, *title_tag_box, *title_tag_entry, *title_desc;
  65 static GtkWidget *convert_char_set, *fileCharacterSetEntry, *userCharacterSetEntry;
  66 static GtkWidget *replaygain_enable, *replaygain_preamp_hscale, *replaygain_preamp_label;
  67 static GtkObject *replaygain_preamp;
  68
  69 static gchar *gtk_entry_get_text_1 (GtkWidget *widget);
  70 static void flac_configurewin_ok(GtkWidget * widget, gpointer data);
  71 static void configure_destroy(GtkWidget * w, gpointer data);
  72 static void title_tag_override_cb(GtkWidget * w, gpointer data);
  73 static void convert_char_set_cb(GtkWidget * w, gpointer data);
  74 static void replaygain_enable_cb(GtkWidget * w, gpointer data);
  75
  76 static void flac_configurewin_ok(GtkWidget * widget, gpointer data)
  77 {
  78         ConfigFile *cfg;
  79         gchar *filename;
  80
  81         (void)widget, (void)data; /* unused arguments */
  82         g_free(flac_cfg.tag_format);
  83         flac_cfg.tag_format = g_strdup(gtk_entry_get_text(GTK_ENTRY(title_tag_entry)));
  84         flac_cfg.file_char_set = Charset_Get_Name_From_Title(gtk_entry_get_text_1(fileCharacterSetEntry));
  85         flac_cfg.user_char_set = Charset_Get_Name_From_Title(gtk_entry_get_text_1(userCharacterSetEntry));
  86
  87         filename = g_strconcat(g_get_home_dir(), "/.xmms/config", NULL);
  88         cfg = xmms_cfg_open_file(filename);
  89         if (!cfg)
  90                 cfg = xmms_cfg_new();
  91         xmms_cfg_write_boolean(cfg, "flac", "tag_override", flac_cfg.tag_override);
  92         xmms_cfg_write_string(cfg, "flac", "tag_format", flac_cfg.tag_format);
  93         xmms_cfg_write_boolean(cfg, "flac", "convert_char_set", flac_cfg.convert_char_set);
  94         xmms_cfg_write_string(cfg, "flac", "file_char_set", flac_cfg.file_char_set);
  95         xmms_cfg_write_string(cfg, "flac", "user_char_set", flac_cfg.user_char_set);
  96         /* replaygain */
  97         xmms_cfg_write_boolean(cfg, "flac", "replaygain_enable", flac_cfg.replaygain.enable);
  98         xmms_cfg_write_int(cfg, "flac", "replaygain_preamp", flac_cfg.replaygain.preamp);
  99         xmms_cfg_write_boolean(cfg, "flac", "replaygain_hard_limit", flac_cfg.replaygain.hard_limit);
 100         xmms_cfg_write_boolean(cfg, "flac", "replaygain_dither", flac_cfg.replaygain.dither);
 101         xmms_cfg_write_int(cfg, "flac", "replaygain_noise_shaping", flac_cfg.replaygain.noise_shaping);
 102         xmms_cfg_write_file(cfg, filename);
 103         xmms_cfg_free(cfg);
 104         g_free(filename);
 105         gtk_widget_destroy(flac_configurewin);
 106 }
 107
 108 static void configure_destroy(GtkWidget *widget, gpointer data)
 109 {
 110         (void)widget, (void)data; /* unused arguments */
 111 }
 112
 113 static void title_tag_override_cb(GtkWidget *widget, gpointer data)
 114 {
 115         (void)widget, (void)data; /* unused arguments */
 116         flac_cfg.tag_override = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(title_tag_override));
 117
 118         gtk_widget_set_sensitive(title_tag_box, flac_cfg.tag_override);
 119         gtk_widget_set_sensitive(title_desc, flac_cfg.tag_override);
 120
 121 }
 122
 123 static void convert_char_set_cb(GtkWidget *widget, gpointer data)
 124 {
 125         (void)widget, (void)data; /* unused arguments */
 126         flac_cfg.convert_char_set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(convert_char_set));
 127
 128         gtk_widget_set_sensitive(fileCharacterSetEntry, flac_cfg.convert_char_set);
 129         gtk_widget_set_sensitive(userCharacterSetEntry, flac_cfg.convert_char_set);
 130 }
 131
 132 static void replaygain_enable_cb(GtkWidget *widget, gpointer data)
 133 {
 134         (void)widget, (void)data; /* unused arguments */
 135         flac_cfg.replaygain.enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(replaygain_enable));
 136
 137         gtk_widget_set_sensitive(replaygain_preamp_hscale, flac_cfg.replaygain.enable);
 138 }
 139
 140 static void replaygain_preamp_cb(GtkWidget *widget, gpointer data)
 141 {
 142         GString *gstring = g_string_new("");
 143         (void)widget, (void)data; /* unused arguments */
 144         flac_cfg.replaygain.preamp = (int) floor(GTK_ADJUSTMENT(replaygain_preamp)->value + 0.5);
 145
 146         g_string_sprintf(gstring, "%i dB", flac_cfg.replaygain.preamp);
 147         gtk_label_set_text(GTK_LABEL(replaygain_preamp_label), _(gstring->str));
 148 }
 149
 150 void FLAC_XMMS__configure(void)
 151 {
 152         GtkWidget *title_frame, *title_tag_vbox, *title_tag_label;
 153         GtkWidget *replaygain_frame, *replaygain_vbox;
 154         GtkWidget *label, *hbox;
 155         GtkWidget *bbox, *ok, *cancel;
 156         GList *list;
 157
 158         if (flac_configurewin != NULL) {
 159                 gdk_window_raise(flac_configurewin->window);
 160                 return;
 161         }
 162         flac_configurewin = gtk_window_new(GTK_WINDOW_DIALOG);
 163         gtk_signal_connect(GTK_OBJECT(flac_configurewin), "destroy", GTK_SIGNAL_FUNC(gtk_widget_destroyed), &flac_configurewin);
 164         gtk_signal_connect(GTK_OBJECT(flac_configurewin), "destroy", GTK_SIGNAL_FUNC(configure_destroy), &flac_configurewin);
 165         gtk_window_set_title(GTK_WINDOW(flac_configurewin), _("Flac Configuration"));
 166         gtk_window_set_policy(GTK_WINDOW(flac_configurewin), FALSE, FALSE, FALSE);
 167         gtk_container_border_width(GTK_CONTAINER(flac_configurewin), 10);
 168
 169         vbox = gtk_vbox_new(FALSE, 10);
 170         gtk_container_add(GTK_CONTAINER(flac_configurewin), vbox);
 171
 172         notebook = gtk_notebook_new();
 173         gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
 174
 175         /* Title config.. */
 176
 177         title_frame = gtk_frame_new(_("Tag Handling"));
 178         gtk_container_border_width(GTK_CONTAINER(title_frame), 5);
 179
 180         title_tag_vbox = gtk_vbox_new(FALSE, 10);
 181         gtk_container_border_width(GTK_CONTAINER(title_tag_vbox), 5);
 182         gtk_container_add(GTK_CONTAINER(title_frame), title_tag_vbox);
 183
 184         /* Convert Char Set */
 185
 186         convert_char_set = gtk_check_button_new_with_label(_("Convert Character Set"));
 187         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(convert_char_set), flac_cfg.convert_char_set);
 188         gtk_signal_connect(GTK_OBJECT(convert_char_set), "clicked", convert_char_set_cb, NULL);
 189         gtk_box_pack_start(GTK_BOX(title_tag_vbox), convert_char_set, FALSE, FALSE, 0);
 190         /*  Combo boxes... */
 191         hbox = gtk_hbox_new(FALSE,4);
 192         gtk_container_add(GTK_CONTAINER(title_tag_vbox),hbox);
 193         label = gtk_label_new(_("Convert character set from :"));
 194         gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE,0);
 195         fileCharacterSetEntry = gtk_combo_new();
 196         gtk_box_pack_start(GTK_BOX(hbox),fileCharacterSetEntry,TRUE,TRUE,0);
 197
 198         label = gtk_label_new (_("to :"));
 199         gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE,0);
 200         userCharacterSetEntry = gtk_combo_new();
 201         gtk_box_pack_start(GTK_BOX(hbox),userCharacterSetEntry,TRUE,TRUE,0);
 202
 203         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(fileCharacterSetEntry)->entry),FALSE);
 204         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(userCharacterSetEntry)->entry),FALSE);
 205         gtk_combo_set_value_in_list(GTK_COMBO(fileCharacterSetEntry),TRUE,FALSE);
 206         gtk_combo_set_value_in_list(GTK_COMBO(userCharacterSetEntry),TRUE,FALSE);
 207
 208         list = Charset_Create_List();
 209         gtk_combo_set_popdown_strings(GTK_COMBO(fileCharacterSetEntry),list);
 210         gtk_combo_set_popdown_strings(GTK_COMBO(userCharacterSetEntry),list);
 211         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(fileCharacterSetEntry)->entry),Charset_Get_Title_From_Name(flac_cfg.file_char_set));
 212         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(userCharacterSetEntry)->entry),Charset_Get_Title_From_Name(flac_cfg.user_char_set));
 213         gtk_widget_set_sensitive(fileCharacterSetEntry, flac_cfg.convert_char_set);
 214         gtk_widget_set_sensitive(userCharacterSetEntry, flac_cfg.convert_char_set);
 215
 216         /* Override Tagging Format */
 217
 218         title_tag_override = gtk_check_button_new_with_label(_("Override generic titles"));
 219         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(title_tag_override), flac_cfg.tag_override);
 220         gtk_signal_connect(GTK_OBJECT(title_tag_override), "clicked", title_tag_override_cb, NULL);
 221         gtk_box_pack_start(GTK_BOX(title_tag_vbox), title_tag_override, FALSE, FALSE, 0);
 222
 223         title_tag_box = gtk_hbox_new(FALSE, 5);
 224         gtk_widget_set_sensitive(title_tag_box, flac_cfg.tag_override);
 225         gtk_box_pack_start(GTK_BOX(title_tag_vbox), title_tag_box, FALSE, FALSE, 0);
 226
 227         title_tag_label = gtk_label_new(_("Title format:"));
 228         gtk_box_pack_start(GTK_BOX(title_tag_box), title_tag_label, FALSE, FALSE, 0);
 229
 230         title_tag_entry = gtk_entry_new();
 231         gtk_entry_set_text(GTK_ENTRY(title_tag_entry), flac_cfg.tag_format);
 232         gtk_box_pack_start(GTK_BOX(title_tag_box), title_tag_entry, TRUE, TRUE, 0);
 233
 234         title_desc = xmms_titlestring_descriptions("pafFetnygc", 2);
 235         gtk_widget_set_sensitive(title_desc, flac_cfg.tag_override);
 236         gtk_box_pack_start(GTK_BOX(title_tag_vbox), title_desc, FALSE, FALSE, 0);
 237
 238         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), title_frame, gtk_label_new(_("Title")));
 239
 240         /* ReplayGain config.. */
 241
 242         replaygain_frame = gtk_frame_new(_("ReplayGain"));
 243         gtk_container_border_width(GTK_CONTAINER(replaygain_frame), 5);
 244
 245         replaygain_vbox = gtk_vbox_new(FALSE, 10);
 246         gtk_container_border_width(GTK_CONTAINER(replaygain_vbox), 5);
 247         gtk_container_add(GTK_CONTAINER(replaygain_frame), replaygain_vbox);
 248
 249         /* Preamp */
 250
 251         replaygain_enable = gtk_check_button_new_with_label(_("Enable ReplayGain processing"));
 252         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(replaygain_enable), flac_cfg.replaygain.enable);
 253         gtk_signal_connect(GTK_OBJECT(replaygain_enable), "clicked", replaygain_enable_cb, NULL);
 254         gtk_box_pack_start(GTK_BOX(replaygain_vbox), replaygain_enable, FALSE, FALSE, 0);
 255
 256         hbox = gtk_hbox_new(FALSE,3);
 257         gtk_container_add(GTK_CONTAINER(replaygain_vbox),hbox);
 258         label = gtk_label_new(_("Preamp:"));
 259         gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE,0);
 260         replaygain_preamp = gtk_adjustment_new(flac_cfg.replaygain.preamp, -24.0, +24.0, 1.0, 6.0, 6.0);
 261         gtk_signal_connect(GTK_OBJECT(replaygain_preamp), "value-changed", replaygain_preamp_cb, NULL);
 262         replaygain_preamp_hscale = gtk_hscale_new(GTK_ADJUSTMENT(replaygain_preamp));
 263         gtk_widget_set_sensitive(replaygain_preamp_hscale, flac_cfg.replaygain.enable);
 264         gtk_box_pack_start(GTK_BOX(hbox),replaygain_preamp_hscale,TRUE,TRUE,0);
 265         replaygain_preamp_label = gtk_label_new(_("0 dB"));
 266         gtk_box_pack_start(GTK_BOX(hbox),replaygain_preamp_label,FALSE,FALSE,0);
 267         gtk_adjustment_value_changed(GTK_ADJUSTMENT(replaygain_preamp));
 268
 269         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), replaygain_frame, gtk_label_new(_("ReplayGain")));
 270
 271         /* Buttons */
 272
 273         bbox = gtk_hbutton_box_new();
 274         gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
 275         gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5);
 276         gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
 277
 278         ok = gtk_button_new_with_label(_("Ok"));
 279         gtk_signal_connect(GTK_OBJECT(ok), "clicked", GTK_SIGNAL_FUNC(flac_configurewin_ok), NULL);
 280         GTK_WIDGET_SET_FLAGS(ok, GTK_CAN_DEFAULT);
 281         gtk_box_pack_start(GTK_BOX(bbox), ok, TRUE, TRUE, 0);
 282         gtk_widget_grab_default(ok);
 283
 284         cancel = gtk_button_new_with_label(_("Cancel"));
 285         gtk_signal_connect_object(GTK_OBJECT(cancel), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), GTK_OBJECT(flac_configurewin));
 286         GTK_WIDGET_SET_FLAGS(cancel, GTK_CAN_DEFAULT);
 287         gtk_box_pack_start(GTK_BOX(bbox), cancel, TRUE, TRUE, 0);
 288
 289         gtk_widget_show_all(flac_configurewin);
 290 }
 291
 292 void FLAC_XMMS__aboutbox()
 293 {
 294         static GtkWidget *about_window;
 295
 296         if (about_window)
 297                 gdk_window_raise(about_window->window);
 298
 299         about_window = xmms_show_message(
 300                 _("About Flac Plugin"),
 301                 _("Flac Plugin by Josh Coalson\n"
 302                   "contributions by\n"
 303                   "......\n"
 304                   "......\n"
 305                   "and\n"
 306                   "Daisuke Shimamura\n"
 307                   "Visit http://flac.sourceforge.net/"),
 308                 _("Ok"), FALSE, NULL, NULL);
 309         gtk_signal_connect(GTK_OBJECT(about_window), "destroy",
 310                            GTK_SIGNAL_FUNC(gtk_widget_destroyed),
 311                            &about_window);
 312 }
 313
 314 /*
 315  * Get text of an Entry or a ComboBox
 316  */
 317 static gchar *gtk_entry_get_text_1 (GtkWidget *widget)
 318 {
 319         if (GTK_IS_COMBO(widget))
 320         {
 321                 return gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(widget)->entry));
 322         }else if (GTK_IS_ENTRY(widget))
 323         {
 324                 return gtk_entry_get_text(GTK_ENTRY(widget));
 325         }else
 326         {
 327                 return NULL;
 328         }
 329 }