signals.c

   1 #include "sgc.h"
   2
   3 gdouble upperRegister = 200.0;
   4
   5 gchar * voicepath(gchar *string) {
   6         gchar *path = g_strjoin(NULL, base, G_DIR_SEPARATOR_S, string, ".wav", NULL);
   7         if (g_access(path, F_OK) != 0) {
   8                 g_free(path);
   9                 path = g_strjoin(NULL, PINYINPATH, G_DIR_SEPARATOR_S, string, ".wav", NULL);
  10         }
  11         return path;
  12 }
  13
  14
  15 void setButtonPlay() {
  16         GtkWidget *buttonPlay = glade_xml_get_widget(xml, "buttonPlay");
  17         if (treevalid) {
  18                 gchar *string;
  19                 gchar *path;
  20
  21                 gtk_tree_model_get(GTK_TREE_MODEL(liststore), &mainIter, COL_TEXT, &string, -1);
  22                 path = voicepath(string);
  23
  24                 if (g_access(path, F_OK) == 0) {
  25                         gtk_widget_set_sensitive(buttonPlay, TRUE);
  26                 } else {
  27                         gtk_widget_set_sensitive(buttonPlay, FALSE);
  28                 }
  29                 g_free(path);
  30                 g_free(string);
  31         } else {
  32                 gtk_widget_set_sensitive(buttonPlay, FALSE);
  33         }
  34 }
  35
  36 gboolean setButtonsTrue() {
  37         GtkWidget *buttonRecord = glade_xml_get_widget(xml, "buttonRecord");
  38         GtkWidget *buttonExample = glade_xml_get_widget(xml, "buttonExample");
  39
  40         GtkWidget *drawingareaPitch = glade_xml_get_widget(xml, "drawingareaPitch");
  41         gchar *feedbackTXT;
  42         gchar *contents;
  43
  44
  45         gtk_widget_set_sensitive(buttonRecord, TRUE);
  46         setButtonPlay();
  47         gtk_widget_set_sensitive(buttonExample, TRUE);
  48
  49         gtk_widget_queue_draw(drawingareaPitch);
  50
  51         feedbackTXT = g_build_filename(SCRIPTPATH, G_DIR_SEPARATOR_S, "feedback.txt", NULL);
  52
  53         if (g_file_get_contents(feedbackTXT, &contents, NULL, NULL) == TRUE) {
  54                 g_debug("Sets label!\n");
  55                 GtkWidget *label = glade_xml_get_widget(xml, "labelFeedback");
  56                 gtk_label_set_text(GTK_LABEL(label), contents);
  57                 g_debug("Label set!\n");
  58                 g_unlink(feedbackTXT);
  59         }
  60         g_free(feedbackTXT);
  61
  62         return FALSE;
  63 }
  64
  65 gboolean setButtonsFalse() {
  66         GtkWidget *buttonRecord = glade_xml_get_widget(xml, "buttonRecord");
  67         GtkWidget *buttonPlay = glade_xml_get_widget(xml, "buttonPlay");
  68         GtkWidget *buttonExample = glade_xml_get_widget(xml, "buttonExample");
  69         //      g_debug("%s welcome!\n", __func__);
  70
  71         gtk_widget_set_sensitive(buttonRecord, FALSE);
  72         gtk_widget_set_sensitive(buttonPlay, FALSE);
  73         gtk_widget_set_sensitive(buttonExample, FALSE);
  74
  75         //      g_debug("%s bye!\n", __func__);
  76
  77         return FALSE;
  78 }
  79
  80 void on_buttonRecord_clicked(GtkWidget *widget, gpointer user_data) {
  81         if (treevalid) {
  82                 gchar *string;
  83                 gtk_tree_model_get(GTK_TREE_MODEL(liststore), &mainIter, COL_TEXT, &string, -1);
  84
  85
  86                 if (string == NULL) {
  87                         GtkWidget *dialog = gtk_message_dialog_new(NULL,
  88                                         GTK_DIALOG_MODAL,
  89                                         GTK_MESSAGE_WARNING,
  90                                         GTK_BUTTONS_OK,
  91                                         _("Don't have any (more) tests"));
  92                         gtk_dialog_run (GTK_DIALOG (dialog));
  93                         gtk_widget_destroy (dialog);
  94                         /* Nothing to do? */
  95                 } else {
  96                         /* Start record Thread */
  97
  98 //                      g_debug("%s creates record", __func__);
  99
 100                         g_thread_create((GThreadFunc)record, NULL, FALSE, NULL);
 101
 102 //                      g_debug("%s is done", __func__);
 103                         g_free(string);
 104                 }
 105         }
 106 }
 107
 108 void on_buttonExample_clicked(GtkWidget *widget, gpointer user_data) {
 109         /* Play Thread */
 110         /* Start example Thread */
 111         g_thread_create((GThreadFunc)example, widget, FALSE, NULL);
 112 }
 113
 114 void on_buttonPlay_clicked(GtkWidget *widget, gpointer user_data) {
 115         /* Play Thread */
 116         /* Start play Thread */
 117         g_thread_create((GThreadFunc)play, widget, FALSE, NULL);
 118 }
 119
 120 gboolean prev(GtkWidget *previous) {
 121         gboolean ret = FALSE;
 122         if (treevalid) {
 123                 /* Code From anchient Sylpheed */
 124                 GtkTreePath *path;
 125                 GtkTreeIter prev;
 126
 127                 path = gtk_tree_model_get_path(GTK_TREE_MODEL(liststore), &mainIter);
 128
 129                 if ((ret = gtk_tree_path_prev(path)) == TRUE) {
 130                         gtk_tree_model_get_iter(GTK_TREE_MODEL(liststore), &prev, path);
 131                         if (previous != NULL) {
 132                                 mainIter = prev;
 133                         }
 134
 135                 }
 136
 137                 gtk_tree_path_free(path);
 138
 139         }
 140
 141         return ret;
 142 }
 143
 144 gboolean next(GtkWidget *next) {
 145         if (treevalid) {
 146                 if (next != NULL) {
 147                         return gtk_tree_model_iter_next(GTK_TREE_MODEL(liststore), &mainIter);
 148                 } else {
 149                         GtkTreeIter next = mainIter;
 150                         return gtk_tree_model_iter_next(GTK_TREE_MODEL(liststore), &next);
 151                 }
 152         } else {
 153                 return FALSE;
 154         }
 155 }
 156
 157 void updateWidgets() {
 158         GtkWidget *labelFeedback = glade_xml_get_widget(xml, "labelFeedback");
 159
 160         if (treevalid) {
 161
 162                 gchar *string;
 163                 gtk_tree_model_get(GTK_TREE_MODEL(liststore), &mainIter, COL_TEXT, &string, -1);
 164                 GString *label = g_string_new(string);
 165                 g_string_prepend(label, "<span size=\"xx-large\">");
 166                 g_string_append(label, "</span>");
 167                 gtk_label_set_markup(GTK_LABEL(labelFeedback), label->str);
 168                 g_string_free(label, TRUE);
 169
 170                 g_free(string);
 171         } else {
 172                 gtk_label_set_markup(GTK_LABEL(labelFeedback), "");
 173         }
 174
 175         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "buttonRecord"), treevalid);
 176         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "buttonExample"), treevalid);
 177         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "imagemenuitemSave"), treevalid);
 178         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "imagemenuitemSaveAs"), treevalid);
 179
 180         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "buttonPrevious"), prev(NULL));
 181         gtk_widget_set_sensitive(glade_xml_get_widget(xml, "buttonNext"), next(NULL));
 182
 183         setButtonPlay();
 184
 185         gtk_widget_queue_draw(glade_xml_get_widget(xml, "drawingareaPitch"));
 186 }
 187
 188 void on_Save(GtkWidget *chooser, gpointer user_data) {
 189         fileSave(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(chooser)));
 190 }
 191
 192 void on_dialogAdd_close(GtkWidget *button, gpointer user_data) {
 193         GtkWidget *buttonAdd = glade_xml_get_widget(xml, "buttonAdd");
 194         gtk_widget_hide(gtk_widget_get_toplevel(button));
 195         gtk_widget_grab_focus(buttonAdd);
 196 }
 197
 198 void on_menuitemVoice_activate(GtkWidget *widget, gpointer user_data) {
 199         const gchar *name = gtk_widget_get_name(widget);
 200         GtkWidget *drawingareaPitch = glade_xml_get_widget(xml, "drawingareaPitch");
 201         if (g_str_equal(name, "menuitemVoice_Male_Low") == TRUE) upperRegister = 150.0;
 202         if (g_str_equal(name, "menuitemVoice_Male") == TRUE) upperRegister = 200.0;
 203         if (g_str_equal(name, "menuitemVoice_Female") == TRUE) upperRegister = 300.0;
 204         if (g_str_equal(name, "menuitemVoice_Child") == TRUE) upperRegister = 450.0;
 205         gtk_widget_queue_draw(drawingareaPitch);
 206 }
 207
 208 void paint (GtkWidget *widget, GdkEventExpose *eev, gpointer data) {
 209         if (treevalid) {
 210                 gchar *string;
 211                 gtk_tree_model_get(GTK_TREE_MODEL(liststore), &mainIter, COL_TEXT, &string, -1);
 212
 213                 if (string != NULL) {
 214                         cairo_t *cr;
 215                         GString *filename = g_string_sized_new (200);
 216                         GString *cmd = g_string_sized_new (200);
 217                         GString *recordedPT = g_string_sized_new(100);
 218
 219 #ifdef PITCHTIER
 220                         g_string_printf(filename, "%s%s%s-%0.f.PitchTier", PITCHPATH, G_DIR_SEPARATOR_S, string, upperRegister);
 221                         g_string_printf(recordedPT, "%s%s%s.PitchTier", RECORDPATH, G_DIR_SEPARATOR_S, string);
 222 #else
 223                         g_string_printf(filename, "%s%s%s-%0.f.Pitch", PITCHPATH, G_DIR_SEPARATOR_S, string, upperRegister);
 224                         g_string_printf(recordedPT, "%s%s%s.Pitch", RECORDPATH, G_DIR_SEPARATOR_S, string);
 225 #endif
 226
 227                         if (g_access(filename->str, F_OK) == -1) {
 228                                 /*              Eigenlijk wil je de system ranzigheid vervangen door een werkende versie van dit,
 229                                  *              maar eigenlijk MOET je gewoon de praat scripts naar C omzetten ;)
 230                                  *              gint exit_status;
 231                                  GError *err = NULL;
 232                                  gchar *argv[4];
 233                                  gchar *upper = g_malloc(5);
 234                                  g_ascii_dtostr(upper, 5, upperRegister);
 235                                  argv[0] = NULL;
 236                                  argv[1] = testList[intTestCounter];
 237                                  argv[2] = upper;
 238                                  argv[3] = NULL;
 239
 240                                  g_spawn_sync((const gchar *) SCRIPTPATH, argv, NULL, (GSpawnFlags)(G_SPAWN_SEARCH_PATH | G_SPAWN_FILE_AND_ARGV_ZERO), NULL, NULL, NULL, NULL, &exit_status, &err);*/
 241                                 g_chdir(SCRIPTPATH);
 242                                 g_string_printf(cmd, "%s DrawToneContour.praat %s %0.f", PRAATBIN, string, upperRegister);
 243 //                              g_debug("%s", cmd->str);
 244                                 system(cmd->str);
 245                                 g_chdir("..");
 246                         }
 247
 248                         cr = gdk_cairo_create (widget->window);
 249                         cairo_set_line_width (cr, 1);
 250                         cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL,
 251                                         CAIRO_FONT_WEIGHT_BOLD);
 252
 253
 254                         if (g_access(filename->str, F_OK) == 0) {
 255                                 cairo_move_to (cr, 5, 15);
 256                                 cairo_set_source_rgb (cr, 0,0,0);
 257                                 cairo_show_text (cr, _("Reference Pitch"));
 258
 259
 260                                 drawPitchTier(cr, filename->str,
 261                                                 widget->allocation.width,
 262                                                 widget->allocation.height, upperRegister + 100.0);
 263                         }
 264
 265                         //g_debug("%s", recordedPT->str);
 266
 267                         if (g_access(recordedPT->str, F_OK) == 0) {
 268                                 cairo_move_to (cr, 15, 30);
 269                                 cairo_set_source_rgb (cr, 1,0,0);
 270                                 cairo_show_text (cr, _("Your Pitch"));
 271
 272                                 drawPitchTier(cr, recordedPT->str,
 273                                                 widget->allocation.width,
 274                                                 widget->allocation.height, upperRegister + 100.0);
 275
 276                         }
 277                         g_string_free(recordedPT, TRUE);
 278                         cairo_destroy (cr);
 279                         g_string_free(filename, TRUE);
 280                 }
 281                 g_free(string);
 282         }
 283 }