* Use varargs in Canvas::print.

* Added min/max size to display::Window. Added flags for windows that should be on located at the left/bottom side of a Frame. * Reversed print order in WindowLog*. * Added display::TextElement and subclasses for flexible printing to a char buffer with associated attributes. Added display::Attributes and display::Canvas::print_attributes. * Added display::WindowText for use with display::TextElement's. * Added ui::ElementMenu for generic menus, and started work adding this to ui::Download. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@751 e378c898-3ddf-0310-93e7-cc216c733640
2026-08-15 06:32:31 +00:00 · 2006-08-06 18:20:56 +00:00
parent 62beb9d9ed
commit 0b45062eb3
66 changed files with 1350 additions and 256 deletions
@@ -0,0 +1,86 @@
+// rTorrent - BitTorrent client
+// Copyright (C) 2005-2006, Jari Sundell
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+// In addition, as a special exception, the copyright holders give
+// permission to link the code of portions of this program with the
+// OpenSSL library under certain conditions as described in each
+// individual source file, and distribute linked combinations
+// including the two.
+//
+// You must obey the GNU General Public License in all respects for
+// all of the code used other than OpenSSL.  If you modify file(s)
+// with this exception, you may extend this exception to your version
+// of the file(s), but you are not obligated to do so.  If you do not
+// wish to do so, delete this exception statement from your version.
+// If you delete this exception statement from all source files in the
+// program, then also delete it here.
+//
+// Contact:  Jari Sundell <jaris@ifi.uio.no>
+//
+//           Skomakerveien 33
+//           3185 Skoppum, NORWAY
+
+#include "config.h"
+
+#include <algorithm>
+#include <rak/functional.h>
+
+#include "canvas.h"
+#include "utils.h"
+#include "window_text.h"
+
+namespace display {
+
+void
+WindowText::clear() {
+  std::for_each(begin(), end(), rak::call_delete<TextElement>());
+  base_type::clear();
+}
+
+void
+WindowText::push_back(TextElement* element) {
+  base_type::push_back(element);
+
+//   m_minHeight = size();
+  m_maxHeight = size();
+
+  // Check if active, if so do the update thingie. Or be lazy?
+}
+
+void
+WindowText::redraw() {
+  m_canvas->erase();
+
+  unsigned int position = 0;
+
+  for (iterator itr = begin(); itr != end() && position < m_canvas->height(); ++itr, ++position) {
+    if (*itr == NULL)
+      continue;
+
+    char buffer[m_canvas->width() + 1];
+
+    // Add a print function that sets up attributes etc?
+    Canvas::attributes_list attributes;
+    attributes.push_back(Attributes(buffer, Attributes::a_normal, Attributes::color_default));
+
+    char* last = (*itr)->print(buffer, buffer + m_canvas->width(), &attributes, NULL);
+
+    m_canvas->print_attributes(0, position, buffer, last, &attributes);
+  }
+}
+
+}