Lisatud algne asendamine

search.c

+#include "search.h"
+
+void find (GtkTextView *text_view, const gchar *text, GtkTextIter *iter)
+{
+  GtkTextIter mstart, mend;
+  GtkTextBuffer *buffer;
+  GtkTextMark *last_pos;
+  gboolean found;
+
+  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
+  found = gtk_text_iter_forward_search (iter, text, 0, &mstart, &mend, NULL);
+
+  if (found)
+    {
+      gtk_text_buffer_select_range (buffer, &mstart, &mend);
+      last_pos = gtk_text_buffer_create_mark (buffer, "last_pos", &mend, FALSE);
+      gtk_text_view_scroll_mark_onscreen(text_view, last_pos);
+    }
+}
+void asenda (GtkTextView *text_view, const gchar *replace, const gchar *text, GtkTextIter *iter)
+{
+  GtkTextIter mstart, mend;
+  GtkTextBuffer *buffer;
+  GtkTextMark *last_pos;
+  gboolean found;
+
+  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
+  found = gtk_text_iter_forward_search (iter, text, 0, &mstart, &mend, NULL);
+
+  if (found)
+    {
+      gtk_text_buffer_select_range (buffer, &mstart, &mend);
+      last_pos = gtk_text_buffer_create_mark (buffer, "last_pos", &mend, FALSE);
+      gtk_text_view_scroll_mark_onscreen(text_view, last_pos);
+    }
+
+  gtk_text_buffer_delete (buffer, &mstart, &mend);
+  gtk_text_buffer_insert (buffer, &mstart, replace, -1);
+}
+// funktsioon selleks kui search nuppu vajutatakse
+void Otsi_nupp_vajutatud (GtkWidget *search_button, tab *Tab)
+{
+  const gchar *text;
+  GtkTextBuffer *buffer;
+  GtkTextIter iter;
+
+  text = gtk_entry_get_text (GTK_ENTRY (Tab->search_entry));
+
+  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (Tab->TextView));
+  gtk_text_buffer_get_start_iter (buffer, &iter);
+
+  find (GTK_TEXT_VIEW (Tab->TextView), text, &iter);
+}
+// funktsioon selleks kui jargmine_nupp vajutatakse
+void Jargmine_nupp_vajutatud (GtkWidget *next_button, tab *Tab)
+{
+  const gchar *text;
+  GtkTextBuffer *buffer;
+  GtkTextMark *last_pos;
+  GtkTextIter iter;
+
+  text = gtk_entry_get_text (GTK_ENTRY (Tab->search_entry));
+
+  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (Tab->TextView));
+
+  last_pos = gtk_text_buffer_get_mark (buffer, "last_pos");
+  if (last_pos == NULL)
+    return;
+
+  gtk_text_buffer_get_iter_at_mark (buffer, &iter, last_pos);
+  find (GTK_TEXT_VIEW (Tab->TextView), text, &iter);
+}
+
+void Asenda_nupp_vajutatud (GtkWidget *asenda_nupp, tab *Tab)
+{
+    const gchar *text, *replace;
+    GtkTextBuffer *buffer;
+    GtkTextMark *last_pos;
+    GtkTextIter *mstart, *mend, iter;
+    gboolean found;
+
+    text = gtk_entry_get_text (GTK_ENTRY (Tab->search_entry));
+    replace = gtk_entry_get_text (GTK_ENTRY (Tab->replace_entry));
+
+    buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (Tab->TextView));
+    gtk_text_buffer_get_start_iter (buffer, &iter);
+    last_pos = gtk_text_buffer_get_mark (buffer, "last_pos");
+    if (last_pos == NULL)
+        return;
+
+    asenda (GTK_TEXT_VIEW (Tab->TextView), replace, text, &iter);
+    //gtk_text_buffer_insert (buffer, mstart, replace, -1);
+}
+
+