signals-editor.c

   1 #include "sgc.h"
   2
   3 void on_buttonAdd_clicked (GtkWidget *treeview, gpointer data)
   4 {
   5         add_entry(GTK_WIDGET(treeview), "san1");
   6 }
   7
   8 void add_entry(GtkWidget *treeview, gchar *txt) {
   9         /* ignore if entry is empty */
  10         if (txt && *txt)
  11         {
  12                 GtkTreeIter   newrow;
  13
  14                 gtk_list_store_append(GTK_LIST_STORE(liststore), &newrow);
  15
  16                 gtk_list_store_set(GTK_LIST_STORE(liststore), &newrow, COL_TEXT, txt, -1);
  17
  18                 if (treevalid == FALSE) {
  19                         treevalid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(liststore), &mainIter);
  20                         updateWidgets();
  21                 }
  22         }
  23 }
  24
  25 void remove_entry (GtkWidget *treeview, gpointer data)
  26 {
  27         GtkTreeSelection *sel;
  28         GtkTreeIter       selected_row;
  29
  30         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
  31
  32         if (gtk_tree_selection_get_selected(sel, &liststore, &selected_row))
  33         {
  34                 gtk_list_store_remove(GTK_LIST_STORE(liststore), &selected_row);
  35                 treevalid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(liststore), &mainIter);
  36                 updateWidgets();
  37         }
  38 }
  39
  40 void on_treeview_edited (GtkCellRendererText *celltext,
  41                 const gchar *string_path, const gchar *new_text, gpointer data) {
  42
  43         GtkTreeModel *model = GTK_TREE_MODEL(data);
  44         GtkTreeIter   iter;
  45         gtk_tree_model_get_iter_from_string(model, &iter, string_path);
  46         gtk_list_store_set(GTK_LIST_STORE(model), &iter, COL_TEXT, new_text, -1);
  47 }
  48
  49 void on_buttonOpen_clicked(GtkWidget *filechooser, gpointer data) {
  50         /* Eerst vragen oude op te slaan ? */
  51         //TODO: Freecheck
  52         fileOpen(glade_xml_get_widget(xml, "treeviewWords"), gtk_file_chooser_get_filename(filechooser));
  53 }