#include <piano_roll_header.h>

Inheritance diagram for PianoRollHeader:

Classes
struct	NoteName

Public Member Functions
	PianoRollHeader (MidiStreamView &)

bool	on_expose_event (GdkEventExpose *)
	This is a default handler for the signal signal_expose_event(). More...

bool	on_motion_notify_event (GdkEventMotion *)
	This is a default handler for the signal signal_motion_notify_event(). More...

bool	on_button_press_event (GdkEventButton *)
	This is a default handler for the signal signal_button_press_event(). More...

bool	on_button_release_event (GdkEventButton *)
	This is a default handler for the signal signal_button_release_event(). More...

bool	on_scroll_event (GdkEventScroll *)
	This is a default handler for the signal signal_scroll_event(). More...

bool	on_enter_notify_event (GdkEventCrossing *)
	This is a default handler for the signal signal_enter_notify_event(). More...

bool	on_leave_notify_event (GdkEventCrossing *)
	This is a default handler for the signal signal_leave_notify_event(). More...

void	on_size_request (Gtk::Requisition *)
	This is a default handler for the signal signal_size_request(). More...

void	instrument_info_change ()

void	note_range_changed ()

void	set_note_highlight (uint8_t note)

Public Member Functions inherited from Gtk::DrawingArea
virtual	~DrawingArea ()

GtkDrawingArea *	gobj ()
	Provides access to the underlying C GtkObject. More...

const GtkDrawingArea *	gobj () const
	Provides access to the underlying C GtkObject. More...

	DrawingArea ()

Public Member Functions inherited from Gtk::Widget
virtual	~Widget ()

GtkWidget *	gobj ()
	Provides access to the underlying C GtkObject. More...

const GtkWidget *	gobj () const
	Provides access to the underlying C GtkObject. More...

bool	set_scroll_adjustments (Adjustment &hadjustment, Adjustment &vadjustment)

void	show ()

void	show_now ()

void	hide ()

void	show_all ()

void	hide_all ()

void	queue_draw ()

void	queue_draw_area (int x, int y, int width, int height)

void	queue_resize ()

Requisition	size_request () const

void	size_request (const Requisition &requisition)

void	size_allocate (const Allocation &allocation)

void	add_accelerator (const Glib::ustring &accel_signal, const Glib::RefPtr< AccelGroup > &accel_group, guint accel_key, Gdk::ModifierType accel_mods, AccelFlags accel_flags)

bool	remove_accelerator (const Glib::RefPtr< AccelGroup > &accel_group, guint accel_key, Gdk::ModifierType accel_mods)

void	set_accel_path (const Glib::ustring &accel_path, const Glib::RefPtr< AccelGroup > &accel_group)

bool	mnemonic_activate (bool group_cycling)

bool	event (GdkEvent *event)

int	send_expose (GdkEvent *event)

bool	send_focus_change (GdkEvent *event)

bool	activate ()

void	reparent (Widget &new_parent)

bool	intersect (const Gdk::Rectangle &area) const

bool	intersect (const Gdk::Rectangle &area, Gdk::Rectangle &intersection) const

Gdk::Region	region_intersect (const Gdk::Region &region) const

void	freeze_child_notify ()

void	child_notify (const Glib::ustring &child_property)

void	thaw_child_notify ()

void	set_can_focus (bool can_focus=true)

bool	get_can_focus () const

bool	can_focus () const

bool	has_focus () const

bool	is_focus () const

void	grab_focus ()

void	set_can_default (bool can_default=true)

bool	get_can_default () const

bool	can_default () const

bool	has_default () const

void	grab_default ()

void	set_receives_default (bool receives_default=true)

bool	get_receives_default () const

bool	has_grab () const

void	add_modal_grab ()

void	remove_modal_grab ()

void	set_name (const Glib::ustring &name)

void	unset_name ()

Glib::ustring	get_name () const

void	set_state (StateType state)

StateType	get_state () const

void	set_sensitive (bool sensitive=true)

bool	get_sensitive () const

bool	is_sensitive () const

void	set_visible (bool visible=true)

bool	get_visible () const

void	set_has_window (bool has_window=true)

bool	get_has_window () const

bool	get_is_toplevel () const

bool	get_is_drawable () const

bool	get_realized () const

bool	get_mapped () const

void	set_app_paintable (bool app_paintable=true)

bool	get_app_paintable () const

void	set_double_buffered (bool double_buffered=true)

bool	get_double_buffered () const

void	set_redraw_on_allocate (bool redraw_on_allocate=true)

void	set_child_visible (bool is_visible=true)

bool	get_child_visible () const

void	set_window (const Glib::RefPtr< Gdk::Window > &window)

Glib::RefPtr< Gdk::Window >	get_window ()

Glib::RefPtr< const Gdk::Window >	get_window () const

Allocation	get_allocation () const

void	set_allocation (const Allocation &allocation)

Container *	get_parent ()

const Container *	get_parent () const

Glib::RefPtr< Gdk::Window >	get_parent_window ()

Glib::RefPtr< const Gdk::Window >	get_parent_window () const

void	set_parent_window (const Glib::RefPtr< const Gdk::Window > &parent_window)

bool	child_focus (DirectionType direction)

bool	keynav_failed (DirectionType direction)

void	error_bell ()

void	set_size_request (int width=-1, int height=-1)

void	get_size_request (int &width, int &height) const

void	set_events (Gdk::EventMask events)

void	add_events (Gdk::EventMask events)

void	set_extension_events (Gdk::ExtensionMode mode)

Gdk::ExtensionMode	get_extension_events () const

Container *	get_toplevel ()

const Container *	get_toplevel () const

Widget *	get_ancestor (GType widget_type)

const Widget *	get_ancestor (GType widget_type) const

Glib::RefPtr< Gdk::Colormap >	get_colormap ()

Glib::RefPtr< Gdk::Visual >	get_visual ()

Glib::RefPtr< Gdk::Screen >	get_screen ()

Glib::RefPtr< const Gdk::Screen >	get_screen () const

bool	has_screen () const

Glib::RefPtr< Gdk::Display >	get_display ()

Glib::RefPtr< const Gdk::Display >	get_display () const

Glib::RefPtr< Gdk::Window >	get_root_window ()

Glib::RefPtr< const Gdk::Window >	get_root_window () const

Glib::RefPtr< Settings >	get_settings ()

Glib::RefPtr< Clipboard >	get_clipboard (const Glib::ustring &selection)

Glib::RefPtr< const Clipboard >	get_clipboard (const Glib::ustring &selection) const

Glib::RefPtr< Gdk::Pixmap >	get_snapshot (Gdk::Rectangle &clip_rect) const

Glib::RefPtr< Gdk::Pixmap >	get_snapshot () const

void	set_colormap (const Glib::RefPtr< const Gdk::Colormap > &colormap)

Gdk::EventMask	get_events () const

void	get_pointer (int &x, int &y) const

bool	is_ancestor (Widget &ancestor) const

bool	translate_coordinates (Widget &dest_widget, int src_x, int src_y, int &dest_x, int &dest_y)

bool	has_rc_style () const

void	set_style (const Glib::RefPtr< Style > &style)

void	unset_style ()

void	ensure_style ()

Glib::RefPtr< Style >	get_style ()

Glib::RefPtr< const Style >	get_style () const

void	modify_style (const Glib::RefPtr< RcStyle > &style)

Glib::RefPtr< RcStyle >	get_modifier_style ()

Glib::RefPtr< const RcStyle >	get_modifier_style () const

void	modify_fg (StateType state, const Gdk::Color &color)

void	modify_bg (StateType state, const Gdk::Color &color)

void	modify_bg_pixmap (StateType state, const Glib::ustring &pixmap_name)

void	modify_text (StateType state, const Gdk::Color &color)

void	modify_base (StateType state, const Gdk::Color &color)

void	modify_cursor (const Gdk::Color &primary, const Gdk::Color &secondary)

void	unset_cursor ()
	See modify_cursor(). More...

void	modify_font (const Pango::FontDescription &font_desc)

void	unset_fg (StateType state)

void	unset_bg (StateType state)

void	unset_text (StateType state)

void	unset_base (StateType state)

void	unset_font ()

template<class PropertyType >
void	get_style_property (const Glib::ustring &the_property_name, PropertyType &value) const

Glib::RefPtr< Pango::Context >	create_pango_context ()

Glib::RefPtr< Pango::Context >	get_pango_context ()

Glib::RefPtr< Pango::Layout >	create_pango_layout (const Glib::ustring &text)

Glib::RefPtr< Gdk::Pixbuf >	render_icon (const StockID &stock_id, IconSize size, const Glib::ustring &detail=Glib::ustring())

void	set_composite_name (const Glib::ustring &name)

void	unset_composite_name ()

Glib::ustring	get_composite_name () const

void	reset_rc_styles ()

void	set_direction (TextDirection dir)

TextDirection	get_direction ()

TextDirection	get_direction () const

void	shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap > &shape_mask, int offset_x, int offset_y)

void	unset_shape_combine_mask ()

void	input_shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap > &shape_mask, int offset_x, int offset_y)

void	unset_input_shape_combine_mask ()

void	reset_shapes ()

void	path (Glib::ustring &path, Glib::ustring &path_reversed)
	Compute a widget's path of the form "GtkWindow.MyLabel". More...

void	class_path (Glib::ustring &path, Glib::ustring &path_reversed)

Glib::ListHandle< Widget * >	list_mnemonic_labels ()

Glib::ListHandle< const Widget * >	list_mnemonic_labels () const

void	add_mnemonic_label (Widget &label)

void	remove_mnemonic_label (Widget &label)

void	drag_get_data (const Glib::RefPtr< Gdk::DragContext > &context, Glib::ustring &target, guint32 time)

void	drag_get_data (const Glib::RefPtr< Gdk::DragContext > &context, const Glib::ustring &target, guint32 time)

void	drag_highlight ()

void	drag_unhighlight ()

void	drag_dest_set (DestDefaults flags=DestDefaults(0), Gdk::DragAction actions=Gdk::DragAction(0))

void	drag_dest_set (const ArrayHandle_TargetEntry &targets, DestDefaults flags=DEST_DEFAULT_ALL, Gdk::DragAction actions=Gdk::ACTION_COPY)

void	drag_dest_set_proxy (const Glib::RefPtr< Gdk::Window > &proxy_window, Gdk::DragProtocol protocol, bool use_coordinates)

void	drag_dest_unset ()

Glib::ustring	drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext > &context, const Glib::RefPtr< TargetList > &target_list) const

Glib::ustring	drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext > &context) const

Glib::RefPtr< TargetList >	drag_dest_get_target_list ()

Glib::RefPtr< const TargetList >	drag_dest_get_target_list () const

void	drag_dest_set_target_list (const Glib::RefPtr< TargetList > &target_list)

void	drag_dest_add_text_targets ()

void	drag_dest_add_image_targets ()

void	drag_dest_add_uri_targets ()

void	drag_source_set (const ArrayHandle_TargetEntry &targets, Gdk::ModifierType start_button_mask=Gdk::MODIFIER_MASK, Gdk::DragAction actions=Gdk::ACTION_COPY)

void	drag_source_unset ()

void	drag_source_set_icon (const Glib::RefPtr< Gdk::Colormap > &colormap, const Glib::RefPtr< Gdk::Pixmap > &pixmap, const Glib::RefPtr< Gdk::Bitmap > &mask)

void	drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf > &pixbuf)

void	drag_source_set_icon (const StockID &stock_id)

void	drag_source_set_icon (const Glib::ustring &icon_name)

void	drag_source_add_text_targets ()

void	drag_source_add_uri_targets ()

void	drag_source_add_image_targets ()

Glib::RefPtr< Gdk::DragContext >	drag_begin (const Glib::RefPtr< TargetList > &targets, Gdk::DragAction actions, int button, GdkEvent *event)

bool	drag_check_threshold (int start_x, int start_y, int current_x, int current_y)

void	drag_set_as_icon (const Glib::RefPtr< Gdk::DragContext > &context, int hot_x, int hot_y)

void	queue_resize_no_redraw ()

bool	get_no_show_all () const

void	set_no_show_all (bool no_show_all=true)

void	set_parent (Widget &parent)

void	unparent ()

void	map ()

void	unmap ()

void	draw_insertion_cursor (Glib::RefPtr< Gdk::Drawable > drawable, const Gdk::Rectangle &area, const Gdk::Rectangle &location, bool is_primary, TextDirection direction, bool draw_arrow=true)

void	set_tooltip_window (Window &window)

Window *	get_tooltip_window ()

void	trigger_tooltip_query ()

void	set_tooltip_text (const Glib::ustring &text)

Glib::ustring	get_tooltip_text () const

void	set_tooltip_markup (const Glib::ustring &markup)

Glib::ustring	get_tooltip_markup () const

void	set_has_tooltip (bool has_tooltip=TRUE)

bool	get_has_tooltip () const

bool	has_no_window () const

bool	is_realized () const

bool	is_mapped () const

bool	is_toplevel () const

bool	is_drawable () const

bool	is_visible () const

bool	sensitive () const

bool	app_paintable () const

bool	receives_default () const

bool	double_buffered () const

bool	parent_sensitive () const

bool	rc_style () const

bool	is_composite_child () const

WidgetFlags	get_flags () const

void	set_flags (WidgetFlags flags)

void	unset_flags (WidgetFlags flags)

Gtk::StateType	get_saved_state () const

int	get_width () const

int	get_height () const

bool	is_composited () const

Glib::RefPtr< Action >	get_action ()

Glib::RefPtr< const Action >	get_action () const

Requisition	get_requisition () const

Glib::SignalProxy0< void >	signal_show ()

Glib::SignalProxy0< void >	signal_hide ()

Glib::SignalProxy0< void >	signal_map ()
	Emitted on mapping of a widget to the screen. More...

Glib::SignalProxy0< void >	signal_unmap ()

Glib::SignalProxy0< void >	signal_realize ()
	Emitted on realization of a widget. More...

Glib::SignalProxy0< void >	signal_unrealize ()

Glib::SignalProxy1< void, Requisition * >	signal_size_request ()

Glib::SignalProxy1< void, Allocation & >	signal_size_allocate ()

Glib::SignalProxy1< void, Gtk::StateType >	signal_state_changed ()

Glib::SignalProxy1< void, Widget * >	signal_parent_changed ()
	Informs objects that their parent changed. More...

Glib::SignalProxy1< void, Widget * >	signal_hierarchy_changed ()

Glib::SignalProxy1< void, const Glib::RefPtr< Gtk::Style > & >	signal_style_changed ()

Glib::SignalProxy1< void, TextDirection >	signal_direction_changed ()

Glib::SignalProxy1< void, bool >	signal_grab_notify ()

Glib::SignalProxy1< void, GParamSpec * >	signal_child_notify ()

Glib::SignalProxy1< bool, bool >	signal_mnemonic_activate ()

Glib::SignalProxy0< void >	signal_grab_focus ()

Glib::SignalProxy1< bool, DirectionType >	signal_focus ()

Glib::SignalProxy1< bool, GdkEvent * >	signal_event ()

Glib::SignalProxy1< void, GdkEvent * >	signal_event_after ()

Glib::SignalProxy1< bool, GdkEventButton * >	signal_button_press_event ()

Glib::SignalProxy1< bool, GdkEventButton * >	signal_button_release_event ()

Glib::SignalProxy1< bool, GdkEventScroll * >	signal_scroll_event ()

Glib::SignalProxy1< bool, GdkEventMotion * >	signal_motion_notify_event ()

Glib::SignalProxy1< bool, GdkEventAny * >	signal_delete_event ()

Glib::SignalProxy1< bool, GdkEventExpose * >	signal_expose_event ()
	Event triggered by window requiring a refresh. More...

Glib::SignalProxy1< bool, GdkEventKey * >	signal_key_press_event ()

Glib::SignalProxy1< bool, GdkEventKey * >	signal_key_release_event ()

Glib::SignalProxy1< bool, GdkEventCrossing * >	signal_enter_notify_event ()

Glib::SignalProxy1< bool, GdkEventCrossing * >	signal_leave_notify_event ()

Glib::SignalProxy1< bool, GdkEventConfigure * >	signal_configure_event ()

Glib::SignalProxy1< bool, GdkEventFocus * >	signal_focus_in_event ()

Glib::SignalProxy1< bool, GdkEventFocus * >	signal_focus_out_event ()

Glib::SignalProxy1< bool, GdkEventAny * >	signal_map_event ()

Glib::SignalProxy1< bool, GdkEventAny * >	signal_unmap_event ()

Glib::SignalProxy1< bool, GdkEventProperty * >	signal_property_notify_event ()

Glib::SignalProxy1< bool, GdkEventSelection * >	signal_selection_clear_event ()

Glib::SignalProxy1< bool, GdkEventSelection * >	signal_selection_request_event ()

Glib::SignalProxy1< bool, GdkEventSelection * >	signal_selection_notify_event ()

Glib::SignalProxy1< bool, GdkEventProximity * >	signal_proximity_in_event ()

Glib::SignalProxy1< bool, GdkEventProximity * >	signal_proximity_out_event ()

Glib::SignalProxy1< bool, GdkEventVisibility * >	signal_visibility_notify_event ()

Glib::SignalProxy1< bool, GdkEventClient * >	signal_client_event ()

Glib::SignalProxy1< bool, GdkEventAny * >	signal_no_expose_event ()

Glib::SignalProxy1< bool, GdkEventWindowState * >	signal_window_state_event ()

Glib::SignalProxy3< void, SelectionData &, guint, guint >	signal_selection_get ()

Glib::SignalProxy2< void, const SelectionData &, guint >	signal_selection_received ()

Glib::SignalProxy1< void, const Glib::RefPtr< Gdk::DragContext > & >	signal_drag_begin ()

Glib::SignalProxy1< void, const Glib::RefPtr< Gdk::DragContext > & >	signal_drag_end ()

Glib::SignalProxy4< void, const Glib::RefPtr< Gdk::DragContext > &, SelectionData &, guint, guint >	signal_drag_data_get ()

Glib::SignalProxy1< void, const Glib::RefPtr< Gdk::DragContext > & >	signal_drag_data_delete ()

Glib::SignalProxy2< bool, const Glib::RefPtr< Gdk::DragContext > &, DragResult >	signal_drag_failed ()

Glib::SignalProxy2< void, const Glib::RefPtr< Gdk::DragContext > &, guint >	signal_drag_leave ()

Glib::SignalProxy4< bool, const Glib::RefPtr< Gdk::DragContext > &, int, int, guint >	signal_drag_motion ()

Glib::SignalProxy4< bool, const Glib::RefPtr< Gdk::DragContext > &, int, int, guint >	signal_drag_drop ()

Glib::SignalProxy6< void, const Glib::RefPtr< Gdk::DragContext > &, int, int, const SelectionData &, guint, guint >	signal_drag_data_received ()

Glib::SignalProxy1< void, const Glib::RefPtr< Gdk::Screen > & >	signal_screen_changed ()

Glib::SignalProxy0< void >	signal_composited_changed ()

Glib::SignalProxy0< bool >	signal_popup_menu ()

Glib::SignalProxy4< bool, int, int, bool, const Glib::RefPtr< Tooltip > & >	signal_query_tooltip ()

Glib::SignalProxy1< bool, GdkEventGrabBroken * >	signal_grab_broken_event ()

Glib::SignalProxy1< bool, GdkEventExpose * >	signal_damage_event ()

Glib::PropertyProxy< Glib::ustring >	property_name ()

Glib::PropertyProxy_ReadOnly< Glib::ustring >	property_name () const

Glib::PropertyProxy< Container * >	property_parent ()

Glib::PropertyProxy_ReadOnly< Container * >	property_parent () const

Glib::PropertyProxy< int >	property_width_request ()

Glib::PropertyProxy_ReadOnly< int >	property_width_request () const

Glib::PropertyProxy< int >	property_height_request ()

Glib::PropertyProxy_ReadOnly< int >	property_height_request () const

Glib::PropertyProxy< bool >	property_visible ()

Glib::PropertyProxy_ReadOnly< bool >	property_visible () const

Glib::PropertyProxy< bool >	property_sensitive ()

Glib::PropertyProxy_ReadOnly< bool >	property_sensitive () const

Glib::PropertyProxy< bool >	property_app_paintable ()

Glib::PropertyProxy_ReadOnly< bool >	property_app_paintable () const

Glib::PropertyProxy< bool >	property_can_focus ()

Glib::PropertyProxy_ReadOnly< bool >	property_can_focus () const

Glib::PropertyProxy< bool >	property_has_focus ()

Glib::PropertyProxy_ReadOnly< bool >	property_has_focus () const

Glib::PropertyProxy< bool >	property_is_focus ()

Glib::PropertyProxy_ReadOnly< bool >	property_is_focus () const

Glib::PropertyProxy< bool >	property_can_default ()

Glib::PropertyProxy_ReadOnly< bool >	property_can_default () const

Glib::PropertyProxy< bool >	property_has_default ()

Glib::PropertyProxy_ReadOnly< bool >	property_has_default () const

Glib::PropertyProxy< bool >	property_receives_default ()

Glib::PropertyProxy_ReadOnly< bool >	property_receives_default () const

Glib::PropertyProxy_ReadOnly< bool >	property_composite_child () const

Glib::PropertyProxy< Glib::RefPtr< Style > >	property_style ()

Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Style > >	property_style () const

Glib::PropertyProxy< Gdk::EventMask >	property_events ()

Glib::PropertyProxy_ReadOnly< Gdk::EventMask >	property_events () const

Glib::PropertyProxy< Gdk::ExtensionMode >	property_extension_events ()

Glib::PropertyProxy_ReadOnly< Gdk::ExtensionMode >	property_extension_events () const

Glib::PropertyProxy< bool >	property_has_tooltip ()

Glib::PropertyProxy_ReadOnly< bool >	property_has_tooltip () const

Glib::PropertyProxy< Glib::ustring >	property_tooltip_markup ()

Glib::PropertyProxy_ReadOnly< Glib::ustring >	property_tooltip_markup () const

Glib::PropertyProxy< Glib::ustring >	property_tooltip_text ()

Glib::PropertyProxy_ReadOnly< Glib::ustring >	property_tooltip_text () const

Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Window > >	property_window () const

Glib::PropertyProxy< bool >	property_no_show_all ()

Glib::PropertyProxy_ReadOnly< bool >	property_no_show_all () const

Glib::PropertyProxy< bool >	property_double_buffered ()

Glib::PropertyProxy_ReadOnly< bool >	property_double_buffered () const

Public Member Functions inherited from Gtk::Object
virtual	~Object ()

GtkObject *	gobj ()
	Provides access to the underlying C GtkObject. More...

const GtkObject *	gobj () const
	Provides access to the underlying C GtkObject. More...

Glib::PropertyProxy< void * >	property_user_data ()

Glib::PropertyProxy_ReadOnly< void * >	property_user_data () const

Public Attributes
sigc::signal< void, uint8_t >	SetNoteSelection

sigc::signal< void, uint8_t >	AddNoteSelection

sigc::signal< void, uint8_t >	ToggleNoteSelection

sigc::signal< void, uint8_t >	ExtendNoteSelection

Private Types
enum	ItemType { BLACK_SEPARATOR , BLACK_MIDDLE_SEPARATOR , BLACK , WHITE_SEPARATOR , WHITE_RECT , WHITE_CF , WHITE_EB , WHITE_DGA }

enum	scr_pos { TOP , BOTTOM , MOVE , NONE }

Private Member Functions
void	set_min_page_size (double page_size)

void	render_scroomer (Cairo::RefPtr< Cairo::Context >)

NoteName	get_note_name (int note)

	PianoRollHeader (const PianoRollHeader &)

void	invalidate_note_range (int lowest, int highest)

void	get_path (int note, double x[], double y[])

void	send_note_on (uint8_t note)

void	send_note_off (uint8_t note)

void	reset_clicked_note (uint8_t, bool invalidate=true)

PublicEditor &	editor () const

bool	show_scroomer () const

Private Attributes
NoteName	note_names [128]

bool	have_note_names

Gtk::Adjustment &	_adj

MidiStreamView &	_view

uint8_t	_event [3]

Glib::RefPtr< Pango::Layout >	_layout

Glib::RefPtr< Pango::Layout >	_big_c_layout

Glib::RefPtr< Pango::Layout >	_midnam_layout

Pango::FontDescription	_font_descript

Pango::FontDescription	_font_descript_big_c

Pango::FontDescription	_font_descript_midnam

bool	_active_notes [128]

uint8_t	_highlighted_note

uint8_t	_clicked_note

double	_grab_y

bool	_dragging

double	_scroomer_size

bool	_scroomer_drag

double	_old_y

double	_fract

double	_fract_top

double	_raw_note_height

double	_min_page_size

scr_pos	_scroomer_state

scr_pos	_scroomer_button_state

double	_saved_top_val

double	_saved_bottom_val

bool	_mini_map_display

bool	entered

double	_note_height

double	_old_av_note_height

Additional Inherited Members
Static Public Member Functions inherited from Gtk::Widget
static Widget *	get_current_modal_grab ()

static void	push_colormap (const Glib::RefPtr< const Gdk::Colormap > &cmap)

static void	pop_colormap ()

static void	push_composite_child ()

static void	pop_composite_child ()

static void	set_default_colormap (const Glib::RefPtr< const Gdk::Colormap > &colormap)

static Glib::RefPtr< Style >	get_default_style ()

static Glib::RefPtr< Gdk::Colormap >	get_default_colormap ()

static Glib::RefPtr< Gdk::Visual >	get_default_visual ()

static void	set_default_direction (TextDirection dir)

static TextDirection	get_default_direction ()

static Widget *	drag_get_source_widget (const Glib::RefPtr< Gdk::DragContext > &context)

Protected Member Functions inherited from Gtk::Widget
virtual void	on_show ()
	This is a default handler for the signal signal_show(). More...

virtual void	on_hide ()
	This is a default handler for the signal signal_hide(). More...

virtual void	on_map ()
	This is a default handler for the signal signal_map(). More...

virtual void	on_unmap ()
	This is a default handler for the signal signal_unmap(). More...

virtual void	on_realize ()
	This is a default handler for the signal signal_realize(). More...

virtual void	on_unrealize ()
	This is a default handler for the signal signal_unrealize(). More...

virtual void	on_size_allocate (Allocation &allocation)
	This is a default handler for the signal signal_size_allocate(). More...

virtual void	on_state_changed (Gtk::StateType previous_state)
	This is a default handler for the signal signal_state_changed(). More...

virtual void	on_parent_changed (Widget *previous_parent)
	This is a default handler for the signal signal_parent_changed(). More...

virtual void	on_hierarchy_changed (Widget *previous_toplevel)
	This is a default handler for the signal signal_hierarchy_changed(). More...

virtual void	on_style_changed (const Glib::RefPtr< Gtk::Style > &previous_style)
	This is a default handler for the signal signal_style_changed(). More...

virtual void	on_direction_changed (TextDirection direction)
	This is a default handler for the signal signal_direction_changed(). More...

virtual void	on_grab_notify (bool was_grabbed)
	This is a default handler for the signal signal_grab_notify(). More...

virtual void	on_child_notify (GParamSpec *pspec)
	This is a default handler for the signal signal_child_notify(). More...

virtual bool	on_mnemonic_activate (bool group_cycling)
	This is a default handler for the signal signal_mnemonic_activate(). More...

virtual void	on_grab_focus ()
	This is a default handler for the signal signal_grab_focus(). More...

virtual bool	on_focus (DirectionType direction)
	This is a default handler for the signal signal_focus(). More...

virtual bool	on_event (GdkEvent *event)
	This is a default handler for the signal signal_event(). More...

virtual bool	on_delete_event (GdkEventAny *event)
	This is a default handler for the signal signal_delete_event(). More...

virtual bool	on_key_press_event (GdkEventKey *event)
	This is a default handler for the signal signal_key_press_event(). More...

virtual bool	on_key_release_event (GdkEventKey *event)
	This is a default handler for the signal signal_key_release_event(). More...

virtual bool	on_configure_event (GdkEventConfigure *event)
	This is a default handler for the signal signal_configure_event(). More...

virtual bool	on_focus_in_event (GdkEventFocus *event)
	This is a default handler for the signal signal_focus_in_event(). More...

virtual bool	on_focus_out_event (GdkEventFocus *event)
	This is a default handler for the signal signal_focus_out_event(). More...

virtual bool	on_map_event (GdkEventAny *event)
	This is a default handler for the signal signal_map_event(). More...

virtual bool	on_unmap_event (GdkEventAny *event)
	This is a default handler for the signal signal_unmap_event(). More...

virtual bool	on_property_notify_event (GdkEventProperty *event)
	This is a default handler for the signal signal_property_notify_event(). More...

virtual bool	on_selection_clear_event (GdkEventSelection *event)
	This is a default handler for the signal signal_selection_clear_event(). More...

virtual bool	on_selection_request_event (GdkEventSelection *event)
	This is a default handler for the signal signal_selection_request_event(). More...

virtual bool	on_selection_notify_event (GdkEventSelection *event)
	This is a default handler for the signal signal_selection_notify_event(). More...

virtual bool	on_proximity_in_event (GdkEventProximity *event)
	This is a default handler for the signal signal_proximity_in_event(). More...

virtual bool	on_proximity_out_event (GdkEventProximity *event)
	This is a default handler for the signal signal_proximity_out_event(). More...

virtual bool	on_visibility_notify_event (GdkEventVisibility *event)
	This is a default handler for the signal signal_visibility_notify_event(). More...

virtual bool	on_client_event (GdkEventClient *event)
	This is a default handler for the signal signal_client_event(). More...

virtual bool	on_no_expose_event (GdkEventAny *event)
	This is a default handler for the signal signal_no_expose_event(). More...

virtual bool	on_window_state_event (GdkEventWindowState *event)
	This is a default handler for the signal signal_window_state_event(). More...

virtual void	on_selection_get (SelectionData &selection_data, guint info, guint time)
	This is a default handler for the signal signal_selection_get(). More...

virtual void	on_selection_received (const SelectionData &selection_data, guint time)
	This is a default handler for the signal signal_selection_received(). More...

virtual void	on_drag_begin (const Glib::RefPtr< Gdk::DragContext > &context)
	This is a default handler for the signal signal_drag_begin(). More...

virtual void	on_drag_end (const Glib::RefPtr< Gdk::DragContext > &context)
	This is a default handler for the signal signal_drag_end(). More...

virtual void	on_drag_data_get (const Glib::RefPtr< Gdk::DragContext > &context, SelectionData &selection_data, guint info, guint time)
	This is a default handler for the signal signal_drag_data_get(). More...

virtual void	on_drag_data_delete (const Glib::RefPtr< Gdk::DragContext > &context)
	This is a default handler for the signal signal_drag_data_delete(). More...

virtual void	on_drag_leave (const Glib::RefPtr< Gdk::DragContext > &context, guint time)
	This is a default handler for the signal signal_drag_leave(). More...

virtual bool	on_drag_motion (const Glib::RefPtr< Gdk::DragContext > &context, int x, int y, guint time)
	This is a default handler for the signal signal_drag_motion(). More...

virtual bool	on_drag_drop (const Glib::RefPtr< Gdk::DragContext > &context, int x, int y, guint time)
	This is a default handler for the signal signal_drag_drop(). More...

virtual void	on_drag_data_received (const Glib::RefPtr< Gdk::DragContext > &context, int x, int y, const SelectionData &selection_data, guint info, guint time)
	This is a default handler for the signal signal_drag_data_received(). More...

virtual bool	on_touch_begin_event (GdkEventTouch *event)

virtual bool	on_touch_update_event (GdkEventTouch *event)

virtual bool	on_touch_end_event (GdkEventTouch *event)

virtual void	on_screen_changed (const Glib::RefPtr< Gdk::Screen > &previous_screen)
	This is a default handler for the signal signal_screen_changed(). More...

virtual void	dispatch_child_properties_changed_vfunc (guint p1, GParamSpec **p2)

virtual void	show_all_vfunc ()

virtual void	hide_all_vfunc ()

	Widget ()

void	realize ()

void	unrealize ()

void	set_mapped (bool mapped=true)

void	set_realized (bool realized=true)

void	style_attach ()

void	get_child_requisition (Requisition &requisition) const

void	get_style_property_value (const Glib::ustring &the_property_name, Glib::ValueBase &value) const

void	realize_if_needed ()

Related Functions inherited from Gtk::DrawingArea
Gtk::DrawingArea *	wrap (GtkDrawingArea *object, bool take_copy=false)

Related Functions inherited from Gtk::Widget
Gtk::Widget *	wrap (GtkWidget *object, bool take_copy=false)

Related Functions inherited from Gtk::Object
Gtk::Object *	wrap (GtkObject *object, bool take_copy=false)

Detailed Description

Definition at line 34 of file piano_roll_header.h.

Member Enumeration Documentation

◆ ItemType

enum PianoRollHeader::ItemType

private

Enumerator
BLACK_SEPARATOR
BLACK_MIDDLE_SEPARATOR
BLACK
WHITE_SEPARATOR
WHITE_RECT
WHITE_CF
WHITE_EB
WHITE_DGA

Definition at line 73 of file piano_roll_header.h.

◆ scr_pos

enum PianoRollHeader::scr_pos

private

Enumerator
TOP
BOTTOM
MOVE
NONE

Definition at line 116 of file piano_roll_header.h.

Constructor & Destructor Documentation

◆ PianoRollHeader() [1/2]

PianoRollHeader::PianoRollHeader ( MidiStreamView & )

◆ PianoRollHeader() [2/2]

PianoRollHeader::PianoRollHeader ( const PianoRollHeader & )

private

Member Function Documentation

◆ editor()

PublicEditor& PianoRollHeader::editor ( ) const

private

◆ get_note_name()

NoteName PianoRollHeader::get_note_name ( int note )

private

◆ get_path()

void PianoRollHeader::get_path	(	int	note,
		double	x[],
		double	y[]
	)

private

◆ instrument_info_change()

void PianoRollHeader::instrument_info_change ( )

◆ invalidate_note_range()

void PianoRollHeader::invalidate_note_range	(	int	lowest,
		int	highest
	)

private

◆ note_range_changed()

void PianoRollHeader::note_range_changed ( )

◆ on_button_press_event()

bool PianoRollHeader::on_button_press_event ( GdkEventButton * event )

virtual

This is a default handler for the signal signal_button_press_event().

Reimplemented from Gtk::Widget.

◆ on_button_release_event()

bool PianoRollHeader::on_button_release_event ( GdkEventButton * event )

virtual

This is a default handler for the signal signal_button_release_event().

Reimplemented from Gtk::Widget.

◆ on_enter_notify_event()

bool PianoRollHeader::on_enter_notify_event ( GdkEventCrossing * event )

virtual

This is a default handler for the signal signal_enter_notify_event().

Reimplemented from Gtk::Widget.

◆ on_expose_event()

bool PianoRollHeader::on_expose_event ( GdkEventExpose * event )

virtual

This is a default handler for the signal signal_expose_event().

Reimplemented from Gtk::Widget.

◆ on_leave_notify_event()

bool PianoRollHeader::on_leave_notify_event ( GdkEventCrossing * event )

virtual

This is a default handler for the signal signal_leave_notify_event().

Reimplemented from Gtk::Widget.

◆ on_motion_notify_event()

bool PianoRollHeader::on_motion_notify_event ( GdkEventMotion * event )

virtual

This is a default handler for the signal signal_motion_notify_event().

Reimplemented from Gtk::Widget.

◆ on_scroll_event()

bool PianoRollHeader::on_scroll_event ( GdkEventScroll * event )

virtual

This is a default handler for the signal signal_scroll_event().

Reimplemented from Gtk::Widget.

◆ on_size_request()

void PianoRollHeader::on_size_request ( Gtk::Requisition * requisition )

virtual

This is a default handler for the signal signal_size_request().

Reimplemented from Gtk::Widget.

◆ render_scroomer()

void PianoRollHeader::render_scroomer ( Cairo::RefPtr< Cairo::Context > )

private

◆ reset_clicked_note()

void PianoRollHeader::reset_clicked_note	(	uint8_t	,
		bool	invalidate = `true`
	)

private

◆ send_note_off()

void PianoRollHeader::send_note_off ( uint8_t note )

private

◆ send_note_on()

void PianoRollHeader::send_note_on ( uint8_t note )

private

◆ set_min_page_size()

void PianoRollHeader::set_min_page_size ( double page_size )

private

◆ set_note_highlight()

void PianoRollHeader::set_note_highlight ( uint8_t note )

◆ show_scroomer()

bool PianoRollHeader::show_scroomer ( ) const

private

Member Data Documentation

◆ _active_notes

bool PianoRollHeader::_active_notes[128]

private

Definition at line 104 of file piano_roll_header.h.

◆ _adj

Gtk::Adjustment& PianoRollHeader::_adj

private

Definition at line 69 of file piano_roll_header.h.

◆ _big_c_layout

Glib::RefPtr<Pango::Layout> PianoRollHeader::_big_c_layout

private

Definition at line 98 of file piano_roll_header.h.

◆ _clicked_note

uint8_t PianoRollHeader::_clicked_note

private

Definition at line 106 of file piano_roll_header.h.

◆ _dragging

bool PianoRollHeader::_dragging

private

Definition at line 108 of file piano_roll_header.h.

◆ _event

uint8_t PianoRollHeader::_event[3]

private

Definition at line 95 of file piano_roll_header.h.

◆ _font_descript

Pango::FontDescription PianoRollHeader::_font_descript

private

Definition at line 101 of file piano_roll_header.h.

◆ _font_descript_big_c

Pango::FontDescription PianoRollHeader::_font_descript_big_c

private

Definition at line 102 of file piano_roll_header.h.

◆ _font_descript_midnam

Pango::FontDescription PianoRollHeader::_font_descript_midnam

private

Definition at line 103 of file piano_roll_header.h.

◆ _fract

double PianoRollHeader::_fract

private

Definition at line 112 of file piano_roll_header.h.

◆ _fract_top

double PianoRollHeader::_fract_top

private

Definition at line 113 of file piano_roll_header.h.

◆ _grab_y

double PianoRollHeader::_grab_y

private

Definition at line 107 of file piano_roll_header.h.

◆ _highlighted_note

uint8_t PianoRollHeader::_highlighted_note

private

Definition at line 105 of file piano_roll_header.h.

◆ _layout

Glib::RefPtr<Pango::Layout> PianoRollHeader::_layout

private

Definition at line 97 of file piano_roll_header.h.

◆ _midnam_layout

Glib::RefPtr<Pango::Layout> PianoRollHeader::_midnam_layout

private

Definition at line 99 of file piano_roll_header.h.

◆ _min_page_size

double PianoRollHeader::_min_page_size

private

Definition at line 115 of file piano_roll_header.h.

◆ _mini_map_display

bool PianoRollHeader::_mini_map_display

private

Definition at line 121 of file piano_roll_header.h.

◆ _note_height

double PianoRollHeader::_note_height

private

Definition at line 124 of file piano_roll_header.h.

◆ _old_av_note_height

double PianoRollHeader::_old_av_note_height

private

Definition at line 125 of file piano_roll_header.h.

◆ _old_y

double PianoRollHeader::_old_y

private

Definition at line 111 of file piano_roll_header.h.

◆ _raw_note_height

double PianoRollHeader::_raw_note_height

private

Definition at line 114 of file piano_roll_header.h.

◆ _saved_bottom_val

double PianoRollHeader::_saved_bottom_val

private

Definition at line 120 of file piano_roll_header.h.

◆ _saved_top_val

double PianoRollHeader::_saved_top_val

private

Definition at line 119 of file piano_roll_header.h.

◆ _scroomer_button_state

scr_pos PianoRollHeader::_scroomer_button_state

private

Definition at line 118 of file piano_roll_header.h.

◆ _scroomer_drag

bool PianoRollHeader::_scroomer_drag

private

Definition at line 110 of file piano_roll_header.h.

◆ _scroomer_size

double PianoRollHeader::_scroomer_size

private

Definition at line 109 of file piano_roll_header.h.

◆ _scroomer_state

scr_pos PianoRollHeader::_scroomer_state

private

Definition at line 117 of file piano_roll_header.h.

◆ _view

MidiStreamView& PianoRollHeader::_view

private

Definition at line 93 of file piano_roll_header.h.

◆ AddNoteSelection

sigc::signal<void,uint8_t> PianoRollHeader::AddNoteSelection

Definition at line 54 of file piano_roll_header.h.

◆ entered

bool PianoRollHeader::entered

private

Definition at line 122 of file piano_roll_header.h.

◆ ExtendNoteSelection

sigc::signal<void,uint8_t> PianoRollHeader::ExtendNoteSelection

Definition at line 56 of file piano_roll_header.h.

◆ have_note_names

bool PianoRollHeader::have_note_names

private

Definition at line 64 of file piano_roll_header.h.

◆ note_names

NoteName PianoRollHeader::note_names[128]

private

Definition at line 63 of file piano_roll_header.h.

◆ SetNoteSelection

sigc::signal<void,uint8_t> PianoRollHeader::SetNoteSelection

Definition at line 53 of file piano_roll_header.h.

◆ ToggleNoteSelection

sigc::signal<void,uint8_t> PianoRollHeader::ToggleNoteSelection

Definition at line 55 of file piano_roll_header.h.

The documentation for this class was generated from the following file:

piano_roll_header.h

Classes

Public Member Functions

Public Attributes

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ ItemType

◆ scr_pos

Constructor & Destructor Documentation

◆ PianoRollHeader() [1/2]

◆ PianoRollHeader() [2/2]

Member Function Documentation

◆ editor()

◆ get_note_name()

◆ get_path()

◆ instrument_info_change()

◆ invalidate_note_range()

◆ note_range_changed()

◆ on_button_press_event()

◆ on_button_release_event()

◆ on_enter_notify_event()

◆ on_expose_event()

◆ on_leave_notify_event()

◆ on_motion_notify_event()

◆ on_scroll_event()

◆ on_size_request()

◆ render_scroomer()

◆ reset_clicked_note()

◆ send_note_off()

◆ send_note_on()

◆ set_min_page_size()

◆ set_note_highlight()

◆ show_scroomer()

Member Data Documentation

◆ _active_notes

◆ _adj

◆ _big_c_layout

◆ _clicked_note

◆ _dragging

◆ _event

◆ _font_descript

◆ _font_descript_big_c

◆ _font_descript_midnam

◆ _fract

◆ _fract_top

◆ _grab_y

◆ _highlighted_note

◆ _layout

◆ _midnam_layout

◆ _min_page_size

◆ _mini_map_display

◆ _note_height

◆ _old_av_note_height

◆ _old_y

◆ _raw_note_height

◆ _saved_bottom_val

◆ _saved_top_val

◆ _scroomer_button_state

◆ _scroomer_drag

◆ _scroomer_size

◆ _scroomer_state

◆ _view

◆ AddNoteSelection

◆ entered

◆ ExtendNoteSelection

◆ have_note_names

◆ note_names

◆ SetNoteSelection

◆ ToggleNoteSelection