Changes:
* Add KeyboardShortcutsCommand and window
* Add SelectAccelerator window
* Replace modules/gui.cpp functions with app::KeyboardShortcuts and
app::Key with the logic to load/save/handle keyboard shortcuts
* Change ui::Accelerator concept: now it represent just one keyboard
shortcut, not a set of shortcuts
* Remove ui::Accelerator from ui::MenuItem, now the key is associated
in app::AppMenuItem and it's a app::Key
* Add Command::onGetFriendlyName() to get a user friendly name of the
command depending on its parameters
- Added canvas icons to change the expansion direction in CanvasSizeCommand
- Added Widget::at() and Widget::offerCapture() member functions
- Improved ButtonSet widget
Changing the mouse position isn't user-friendly in desktop apps, and
has several problems in some platforms (Mac OS X). In this way we've
changed the approach to handle the mouse position when it goes outside
the ui::Editor viewport.
- Add red/blue onion skin type
- Add app::calculate_next_frame() function to calculate the next frame
depending of the timeline configuration (loop range, animation direction)
- Add app::finder() to simplify the access to widgets loaded from xml files
This field is disabled, and the program isn't ready to support less than
256 colors in Indexed mode, so it's better if we remove this field to avoid
confusion.
Now we have one editor for each Document we want to edit. Before we were
creating one editor and switching the document on it, but now we have
several Editors (one for each opened Document). This simplifies the
Document implementation, because it doesn't need to know temporal
Editor information (like "preferred editor settings").
- Removed all code from modules/editors.cpp (legacy from C code).
- Removed PreferredEditorSettings class and
Document::getPreferredEditorSettings().
- Added Workspace/WorkspaceView classes.
- Added DocumentView (a DocumentObserver).
- Added MiniEditorWindow class.
- Removed SelectFileCommand & CloseEditorCommand.
- Added TabView interface instead of using a raw void* in
Tabs/TabsDelegate classes.
- Modified editors_draw_sprite() calls to Document::notifySpritePixelsModified
notifications.
- The "current_editor" global variable wasn't removed because it's
used in several places yet, but it will be removed in the near future.
(Also this variable now can be NULL when we don't have an opened
document.)
- Added Splitter::Type so it can be by pixel or by percentage.
- Added Widget::load/saveLayout functions and Widget::onLoad/SaveLayout
events.
- Added LayoutIO interface so we can delegate the serialization of the
layout.
