Changeset 5f4fbabbd782af175903825bb04c5e9056b9ba0b

Timestamp:

10/09/08 21:52:10 (5 years ago)

Author:

Armin Burgmeier <armin@…>

Parents:

332744111f03bec9a9f87d1cdd4ee32e3b8808ed

Children:

6649d0af0ada5ff87e2afea89a1fc67c32e6b562

git-committer:

Armin Burgmeier <armin@arbur.net> / 2008-10-09T21:52:10Z+0200

Message:

Scroll to cursor position on Undo or Redo

2008-10-09 Armin Burgmeier <armin@…>

• inc/core/docwindow.hpp:
• src/core/docwindow.cpp: Added the scroll_to_cursor_position() function.

• src/commands/edit-commands.cpp: Scroll to cursor position on Undo or Redo.

Files:

• ChangeLog (modified) (1 diff)
• inc/core/docwindow.hpp (modified) (1 diff)
• src/commands/edit-commands.cpp (modified) (2 diffs)
• src/core/docwindow.cpp (modified) (1 diff)

ChangeLog

@@ +1 @@
+2008-10-09  Armin Burgmeier  <armin@arbur.net>
+
+        * inc/core/docwindow.hpp:
+        * src/core/docwindow.cpp: Added the scroll_to_cursor_position()
+        function.
+
+        * src/commands/edit-commands.cpp: Scroll to cursor position on Undo or
+        Redo.
+
 2008-10-08  Armin Burgmeier  <armin@arbur.net>
 

inc/core/docwindow.hpp

@@ -64 +64 @@
                            const GtkTextIter* end);
         Glib::ustring get_selected_text() const;
+        void scroll_to_cursor_position(double within_margin);
 
         GtkSourceLanguage* get_language() const;

src/commands/edit-commands.cpp

@@ -308 +308 @@
                 INF_ADOPTED_USER(m_current_document->get_active_user())
         );
+
+        m_current_document->scroll_to_cursor_position(0.0);
 }
 
@@ -318 +320 @@
                 INF_ADOPTED_USER(m_current_document->get_active_user())
         );
+
+        m_current_document->scroll_to_cursor_position(0.0);
 }
 

src/core/docwindow.cpp

@@ -299 +299 @@
                 gtk_text_view_get_buffer(GTK_TEXT_VIEW(m_view)), begin, end);
 
+        scroll_to_cursor_position(0.1);
+}
+
+Glib::ustring Gobby::DocWindow::get_selected_text() const
+{
+        GtkTextIter start, end;
+        gtk_text_buffer_get_selection_bounds(
+                gtk_text_view_get_buffer(GTK_TEXT_VIEW(m_view)),
+                &start, &end);
+
+        Gtk::TextIter start_cpp(&start), end_cpp(&end);
+        return start_cpp.get_slice(end_cpp);
+}
+
+void Gobby::DocWindow::scroll_to_cursor_position(double within_margin)
+{
         gtk_text_view_scroll_to_mark(
                 GTK_TEXT_VIEW(m_view),
                 gtk_text_buffer_get_insert(gtk_text_view_get_buffer(
                         GTK_TEXT_VIEW(m_view))),
-                0.1, FALSE, 0.0, 0.0);
-}
-
-Glib::ustring Gobby::DocWindow::get_selected_text() const
-{
-        GtkTextIter start, end;
-        gtk_text_buffer_get_selection_bounds(
-                gtk_text_view_get_buffer(GTK_TEXT_VIEW(m_view)),
-                &start, &end);
-
-        Gtk::TextIter start_cpp(&start), end_cpp(&end);
-        return start_cpp.get_slice(end_cpp);
+                within_margin, FALSE, 0.0, 0.0);
 }