Changeset 3374 for trunk/jons-gtk2-gui

Timestamp:

03/17/03 03:40:23 (6 years ago)

Author:

bostjanlah

Message:

Add textview_get_chars

Location:

trunk/jons-gtk2-gui/src

Files:

• utilities.cpp (modified) (2 diffs)
• utilities.h (modified) (1 diff)

trunk/jons-gtk2-gui/src/utilities.cpp

@@ -72 +72 @@
 {
     char *et = gtk_editable_get_chars(GTK_EDITABLE(w), 0, -1);
-    if (et != NULL) {
+    if (et != NULL && *et != 0) {
         std::string s(et);
         g_free(et);
@@ -88 +88 @@
 }
 
+std::string
+textview_get_chars(GtkWidget *w)
+{
+    GtkTextBuffer *tb = gtk_text_view_get_buffer(GTK_TEXT_VIEW(w));
+  GtkTextIter b, e;
+  gtk_text_buffer_get_start_iter(tb, &b);
+  gtk_text_buffer_get_end_iter(tb, &e);
+    
+    gchar *txt = gtk_text_buffer_get_text(tb, &b, &e, FALSE);
+    if (txt != NULL && *txt != 0) {
+        std::string s(txt);
+        g_free(txt);
+        return s;
+    }
+    return std::string();
+}

trunk/jons-gtk2-gui/src/utilities.h

@@ -13 +13 @@
 entry_get_chars(GtkWidget *w);
 
+std::string
+textview_get_chars(GtkWidget *w);
+
 void
 status_change(GtkWidget *statusbar, const char *st_name, const char *newstatus);