signals.c

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