In Gtk2 widgets draw themselves in response to the expose event signal.
In Gtk3 widgets draw themselves in response to the GtkWidget::draw
signal, and the signal handler gets a Cairo context as an argument.
Convert Gtk::DrawingArea rendering code to respond to the
GtkWidget::draw signal.
This commit is specific to the drawing area in the Create new Partition
dialog and the Resize/Move dialog.
Reference:
[1] Migrating from GTK+ 2.x to GTK+ 3 - "The GtkWidget::draw signal":
https://developer.gnome.org/gtk3/stable/ch26s02.html#id-1.6.3.4.11Closes#7 - Port to Gtk3
Starting from Gtkmm3 Gdk::Cursor objects cannot be constructed directly,
but instead you have to get a smart pointer to an instance by calling
the static member function Gdk::Cursor::create().
Gdk::Cursor::create() returns a Glib::RefPtr<Gdk::Cursor> object.
Gtkmm3 always uses Glib::RefPtr<Gdk::Cursor> in its interface and never
plain Gdk::Cursor.
Reference:
[1] Programming with gtkmm3, Changes in gtkmm3:
https://developer.gnome.org/gtkmm-tutorial/3.24/changes-gtkmm3.html.en
"... Gdk::Cursor are now used via Glib::RefPtr."
Closes#7 - Port to Gtk3
All the other modules are in the GParted namespace, except for main()
which has to be in the global namespace, so put these in the GParted
namespace too.
Closes!20 - Minor namespace and scope operator tidy-ups
This is part of parent bug:
Bug #721455 - Obsolete info in license text on multiple modules
and GNOME Goal:
https://wiki.gnome.org/Initiatives/GnomeGoals/Proposals
* verify all source files to make sure they have a license and a
copyright, and that both are up-to-date
Bug #721565 - License text contains obsolete FSF postal address
Include guards need to be unique within GParted code and all included
library header files.
http://en.wikipedia.org/wiki/Include_guard#Difficulties
Use this model for all include guards:
#ifndef GPARTED_FILE_NAME_H
#define GPARTED_FILE_NAME_H
...
#endif /* GPARTED_FILE_NAME_H */
Closes Bug #539297 - Make include guards unique
* include/Frame_Resizer_Base.h,
include/Frame_Resizer_Extended.h,
src/Dialog_Base_Partition.cc,
src/Dialog_Partition_Copy.cc,
src/Dialog_Partition_New.cc,
src/Dialog_Partition_Resize_Move.cc,
src/Frame_Resizer_Base.cc,
src/Frame_Resizer_Extended.cc: did lots of work on the resizer, it's
behaviour should be more natural and satisfying now. (see also
#331591)
* src/Win_GParted.cc: extended partition was resizable even when it's
busy. fixed.
* src/ntfs.cc: made scan output more readable.
* src/FrameVisualDisk.cc: added FIXME
* include/Frame_Resizer_Base.h,
include/Frame_Resizer_Extended.h,
src/Frame_Resizer_Base.cc,
src/Frame_Resizer_Extended.cc: finally got around to fix this annoying 'flickering' while using the resizer :)
Luca Bacci