TimeBar Class Reference

#include <timebar.h>

Inherits BC_SubWindow.

Inherited by CTimeBar, MTimeBar, and VTimeBar.

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Public Member Functions

 TimeBar (MWindow *mwindow, BC_WindowBase *gui, int x, int y, int w, int h)
virtual ~TimeBar ()
int create_objects ()
int update_defaults ()
int button_press_event ()
int button_release_event ()
int cursor_motion_event ()
int repeat_event (int64_t duration)
void update (int do_range=1, int do_others=1)
virtual void draw_time ()
virtual void draw_range ()
virtual void select_label (double position)
virtual void stop_playback ()
virtual EDL * get_edl ()
virtual int test_preview (int buttonpress)
virtual void update_preview ()
virtual int64_t position_to_pixel (double position)
int move_preview (int &redraw)
void update_labels ()
void update_points ()
void update_presentations ()
void update_highlights ()
void update_cursor ()
int save (FileXML *xml)
int load (FileXML *xml, int undo_type)
int delete_project ()
int draw ()
int samplemovement ()
int refresh_labels ()
int select_region (double position)
void get_edl_length ()
int flip_vertical (int w, int h)
int delete_arrows ()

Data Fields

LabelEdit * label_edit
MWindow * mwindow
BC_WindowBase * gui
int current_operation

Private Member Functions

int get_preview_pixels (int &x1, int &x2)
int draw_bevel ()

Private Attributes

ArrayList< LabelGUI * > labels
InPointGUI * in_point
OutPointGUI * out_point
ArrayList< PresentationGUI * > presentations
double start_position
double starting_start_position
double starting_end_position
double time_per_pixel
double edl_length
int start_cursor_x

Detailed Description

Definition at line 96 of file timebar.h.

Constructor & Destructor Documentation

TimeBar::TimeBar ( MWindow *  mwindow,
BC_WindowBase *  gui,
int  x,
int  y,
int  w,
int  h 
)

Definition at line 165 of file timebar.C.

References MWindow::awindow, and label_edit.

TimeBar::~TimeBar (  )  [virtual]

Definition at line 179 of file timebar.C.

References in_point, label_edit, labels, out_point, presentations, and ArrayList< TYPE >::remove_all_objects().

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Member Function Documentation

int TimeBar::create_objects (  ) 

Definition at line 188 of file timebar.C.

References current_operation, in_point, out_point, TIMEBAR_NONE, and update().

Referenced by VWindowGUI::create_objects(), MWindowGUI::create_objects(), and CWindowGUI::create_objects().

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int TimeBar::update_defaults (  ) 

int TimeBar::button_press_event (  )  [virtual]

Reimplemented from BC_WindowBase.

Definition at line 702 of file timebar.C.

References TrackCanvas::activate(), MWindowGUI::canvas, BC_WindowBase::ctrl_down(), BC_WindowBase::cursor_inside(), MWindow::edl, BC_WindowBase::get_buttonpress(), BC_WindowBase::get_cursor_x(), BC_WindowBase::get_double_click(), MWindow::gui, BC_WindowBase::is_event_win(), EDL::local_session, mwindow, MWindow::next_time_format(), MWindow::prev_time_format(), EDLSession::sample_rate, select_region(), EDL::session, stop_playback(), test_preview(), update_cursor(), LocalSession::view_start, and LocalSession::zoom_sample.

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int TimeBar::button_release_event (  )  [virtual]

Reimplemented from BC_WindowBase.

Definition at line 835 of file timebar.C.

References _, MWindowGUI::canvas, current_operation, MWindow::gui, mwindow, TrackCanvas::stop_dragscroll(), TIMEBAR_DRAG, TIMEBAR_NONE, MWindow::undo, and MainUndo::update_undo().

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int TimeBar::cursor_motion_event (  )  [virtual]

Reimplemented from BC_WindowBase.

Definition at line 785 of file timebar.C.

References MWindowGUI::canvas, current_operation, BC_WindowBase::get_relative_cursor_x(), BC_WindowBase::get_w(), gui, MWindow::gui, move_preview(), mwindow, BC_WindowBase::relative_cursor_x(), TrackCanvas::start_dragscroll(), TrackCanvas::stop_dragscroll(), test_preview(), TIMEBAR_DRAG, TIMEBAR_DRAG_CENTER, TIMEBAR_DRAG_LEFT, TIMEBAR_DRAG_RIGHT, update(), and update_cursor().

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int TimeBar::repeat_event ( int64_t  duration  )  [virtual]

Reimplemented from BC_WindowBase.

Definition at line 750 of file timebar.C.

References MWindowGUI::canvas, current_operation, TrackCanvas::drag_scroll, MWindow::edl, BC_WindowBase::get_relative_cursor_x(), BC_WindowBase::get_resources(), BC_WindowBase::get_w(), MWindow::gui, EDL::local_session, mwindow, BC_WindowBase::relative_cursor_x(), MWindow::samplemovement(), TIMEBAR_DRAG, update_cursor(), and LocalSession::view_start.

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void TimeBar::update ( int  do_range = 1,
int  do_others = 1 
)

Definition at line 399 of file timebar.C.

References draw_time(), BC_WindowBase::flash(), update_labels(), update_points(), and update_presentations().

Referenced by VWindowGUI::change_source(), VWindow::clear_inpoint(), MWindow::clear_labels(), VWindow::clear_outpoint(), create_objects(), cursor_motion_event(), VWindowSlider::handle_event(), SampleScroll::handle_event(), MWindow::next_edit_handle(), VWindowEditing::next_label(), MWindow::next_label(), MWindow::prev_edit_handle(), VWindowEditing::prev_label(), MWindow::prev_label(), MWindowGUI::redraw_time_dependancies(), VTimeBar::resize_event(), MTimeBar::resize_event(), CTimeBar::resize_event(), MWindow::samplemovement(), VTimeBar::select_label(), VWindow::set_inpoint(), MWindow::set_inpoint(), VWindow::set_outpoint(), MWindow::set_outpoint(), BRender::set_video_map(), VWindowEditing::toggle_label(), MWindow::toggle_label(), VWindow::update(), CWindow::update(), and MWindow::update_project().

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void TimeBar::draw_time (  )  [virtual]

Reimplemented in CTimeBar, MTimeBar, and VTimeBar.

Definition at line 426 of file timebar.C.

Referenced by update().

void TimeBar::draw_range (  )  [virtual]

Reimplemented in MTimeBar.

Definition at line 437 of file timebar.C.

References BLACK, BC_WindowBase::draw_3segmenth(), BC_WindowBase::draw_line(), BC_WindowBase::draw_top_background(), get_edl(), BC_WindowBase::get_h(), BC_WindowBase::get_parent(), get_preview_pixels(), LocalSession::get_selectionstart(), BC_WindowBase::get_w(), EDL::local_session, mwindow, position_to_pixel(), RED, BC_WindowBase::set_color(), MWindow::theme, and Theme::timebar_view_data.

Referenced by VTimeBar::draw_time(), CTimeBar::draw_time(), VTracking::update_tracker(), and CTracking::update_tracker().

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void TimeBar::select_label ( double  position  )  [virtual]

Reimplemented in CTimeBar, MTimeBar, and VTimeBar.

Definition at line 468 of file timebar.C.

Referenced by LabelGUI::handle_event().

void TimeBar::stop_playback (  )  [virtual]

Reimplemented in MTimeBar.

Definition at line 698 of file timebar.C.

Referenced by button_press_event().

EDL * TimeBar::get_edl (  )  [virtual]

Reimplemented in CTimeBar, and VTimeBar.

Definition at line 430 of file timebar.C.

References MWindow::edl, and mwindow.

Referenced by draw_range(), get_edl_length(), get_preview_pixels(), move_preview(), test_preview(), update_labels(), and update_points().

int TimeBar::test_preview ( int  buttonpress  )  [virtual]

Reimplemented in MTimeBar.

Definition at line 538 of file timebar.C.

References ARROW_CURSOR, current_operation, BC_WindowBase::cursor_inside(), BC_WindowBase::get_cursor(), BC_WindowBase::get_cursor_x(), get_edl(), get_preview_pixels(), BC_WindowBase::get_w(), HSEPARATE_CURSOR, LEFT_CURSOR, EDL::local_session, LocalSession::preview_end, LocalSession::preview_start, RIGHT_CURSOR, BC_WindowBase::set_cursor(), start_cursor_x, start_position, starting_end_position, starting_start_position, TIMEBAR_DRAG_CENTER, TIMEBAR_DRAG_LEFT, and TIMEBAR_DRAG_RIGHT.

Referenced by button_press_event(), and cursor_motion_event().

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void TimeBar::update_preview (  )  [virtual]

Reimplemented in CTimeBar, and VTimeBar.

Definition at line 689 of file timebar.C.

Referenced by move_preview().

int64_t TimeBar::position_to_pixel ( double  position  )  [virtual]

Reimplemented in MTimeBar.

Definition at line 198 of file timebar.C.

References get_edl_length(), and time_per_pixel.

Referenced by draw_range(), update_labels(), and update_points().

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int TimeBar::move_preview ( int &  redraw  ) 

Definition at line 630 of file timebar.C.

References CLAMP, current_operation, edl_length, BC_WindowBase::get_cursor_x(), get_edl(), EDL::local_session, LocalSession::preview_end, LocalSession::preview_start, start_cursor_x, start_position, starting_end_position, starting_start_position, time_per_pixel, TIMEBAR_DRAG_CENTER, TIMEBAR_DRAG_LEFT, TIMEBAR_DRAG_RIGHT, and update_preview().

Referenced by cursor_motion_event().

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void TimeBar::update_labels (  ) 

Definition at line 205 of file timebar.C.

References BC_WindowBase::add_subwindow(), ArrayList< TYPE >::append(), ARROW_CURSOR, BC_Toggle::draw_face(), List< TYPE >::first, get_edl(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), BC_Toggle::get_value(), BC_WindowBase::get_w(), BC_WindowBase::get_y(), gui, LabelGUI::label, labels, EDL::labels, EDL::local_session, mwindow, NEXT, output, LabelGUI::pixel, LabelGUI::position, position_to_pixel(), ArrayList< TYPE >::remove_object(), LabelGUI::reposition(), BC_WindowBase::set_cursor(), BC_WindowBase::set_tooltip(), ArrayList< TYPE >::total, BC_Toggle::update(), and ArrayList< TYPE >::values.

Referenced by update().

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void TimeBar::update_points (  ) 

Definition at line 310 of file timebar.C.

References BC_WindowBase::add_subwindow(), ARROW_CURSOR, BC_Toggle::draw_face(), EQUIV, get_edl(), LocalSession::get_inpoint(), LocalSession::get_outpoint(), BC_WindowBase::get_w(), in_point, LocalSession::inpoint_valid(), EDL::local_session, mwindow, out_point, LocalSession::outpoint_valid(), LabelGUI::pixel, LabelGUI::position, position_to_pixel(), LabelGUI::reposition(), and BC_WindowBase::set_cursor().

Referenced by update().

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void TimeBar::update_presentations (  ) 

Definition at line 394 of file timebar.C.

Referenced by update().

void TimeBar::update_highlights (  ) 

Definition at line 273 of file timebar.C.

References MWindow::edl, EDL::equivalent(), LocalSession::get_inpoint(), LocalSession::get_outpoint(), LocalSession::get_selectionend(), LocalSession::get_selectionstart(), BC_Toggle::get_value(), in_point, labels, EDL::local_session, mwindow, out_point, LabelGUI::position, ArrayList< TYPE >::total, BC_Toggle::update(), and ArrayList< TYPE >::values.

Referenced by TrackCanvas::button_press_event(), MTimeBar::select_label(), select_region(), ZoomBar::set_selection(), and update_cursor().

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void TimeBar::update_cursor (  ) 

Definition at line 860 of file timebar.C.

References EDL::align_to_frame(), current_operation, MWindow::edl, BC_WindowBase::get_cursor_x(), EDL::local_session, MAX, mwindow, EDLSession::sample_rate, MWindow::select_point(), EDL::session, TIMEBAR_DRAG, update_highlights(), LocalSession::view_start, and LocalSession::zoom_sample.

Referenced by button_press_event(), cursor_motion_event(), and repeat_event().

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int TimeBar::save ( FileXML *  xml  ) 

Definition at line 417 of file timebar.C.

int TimeBar::load ( FileXML *  xml,
int  undo_type 
)

int TimeBar::delete_project (  ) 

Definition at line 411 of file timebar.C.

int TimeBar::draw (  ) 

Definition at line 474 of file timebar.C.

int TimeBar::samplemovement (  ) 

Definition at line 693 of file timebar.C.

int TimeBar::refresh_labels (  ) 

int TimeBar::select_region ( double  position  ) 

Definition at line 878 of file timebar.C.

References _, TrackCanvas::activate(), MWindowGUI::canvas, MWindowGUI::cursor, MWindow::cwindow, MainCursor::draw(), MWindow::edl, Thread::end(), List< TYPE >::first, BC_WindowBase::flash(), MWindow::gui, MainCursor::hide(), EDL::labels, List< TYPE >::last, EDL::local_session, mwindow, NEXT, Label::position, PREVIOUS, LocalSession::set_selectionend(), LocalSession::set_selectionstart(), Thread::start(), Tracks::total_length(), EDL::tracks, MWindow::undo, ZoomBar::update(), CWindow::update(), update_highlights(), MainUndo::update_undo(), and MWindowGUI::zoombar.

Referenced by button_press_event().

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void TimeBar::get_edl_length (  ) 

Definition at line 479 of file timebar.C.

References edl_length, EQUIV, get_edl(), BC_WindowBase::get_w(), time_per_pixel, Tracks::total_playable_length(), and EDL::tracks.

Referenced by CTimeBar::draw_time(), get_preview_pixels(), and position_to_pixel().

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int TimeBar::flip_vertical ( int  w,
int  h 
)

int TimeBar::delete_arrows (  ) 

Definition at line 934 of file timebar.C.

int TimeBar::get_preview_pixels ( int &  x1,
int &  x2 
) [private]

Definition at line 503 of file timebar.C.

References edl_length, EQUIV, get_edl(), get_edl_length(), BC_WindowBase::get_w(), EDL::local_session, LocalSession::preview_end, LocalSession::preview_start, and time_per_pixel.

Referenced by draw_range(), and test_preview().

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int TimeBar::draw_bevel (  )  [private]

Field Documentation

LabelEdit* TimeBar::label_edit

Definition at line 114 of file timebar.h.

Referenced by LabelGUI::button_press_event(), TimeBar(), and ~TimeBar().

MWindow* TimeBar::mwindow

Definition at line 154 of file timebar.h.

Referenced by button_press_event(), button_release_event(), cursor_motion_event(), draw_range(), MTimeBar::draw_range(), MTimeBar::draw_time(), get_edl(), CTimeBar::get_edl(), MTimeBar::position_to_pixel(), repeat_event(), VTimeBar::resize_event(), MTimeBar::resize_event(), CTimeBar::resize_event(), VTimeBar::select_label(), MTimeBar::select_label(), CTimeBar::select_label(), select_region(), update_cursor(), update_highlights(), update_labels(), and update_points().

BC_WindowBase* TimeBar::gui

Reimplemented in CTimeBar, MTimeBar, and VTimeBar.

Definition at line 155 of file timebar.h.

Referenced by cursor_motion_event(), and update_labels().

int TimeBar::current_operation

Definition at line 160 of file timebar.h.

Referenced by button_release_event(), create_objects(), cursor_motion_event(), move_preview(), repeat_event(), test_preview(), and update_cursor().

ArrayList<LabelGUI*> TimeBar::labels [private]

Definition at line 166 of file timebar.h.

Referenced by update_highlights(), update_labels(), and ~TimeBar().

InPointGUI* TimeBar::in_point [private]

Definition at line 167 of file timebar.h.

Referenced by create_objects(), update_highlights(), update_points(), and ~TimeBar().

OutPointGUI* TimeBar::out_point [private]

Definition at line 168 of file timebar.h.

Referenced by create_objects(), update_highlights(), update_points(), and ~TimeBar().

ArrayList<PresentationGUI*> TimeBar::presentations [private]

Definition at line 169 of file timebar.h.

Referenced by ~TimeBar().

double TimeBar::start_position [private]

Definition at line 173 of file timebar.h.

Referenced by MTimeBar::draw_time(), move_preview(), and test_preview().

double TimeBar::starting_start_position [private]

Definition at line 174 of file timebar.h.

Referenced by move_preview(), and test_preview().

double TimeBar::starting_end_position [private]

Definition at line 175 of file timebar.h.

Referenced by move_preview(), and test_preview().

double TimeBar::time_per_pixel [private]

Definition at line 176 of file timebar.h.

Referenced by MTimeBar::draw_range(), MTimeBar::draw_time(), get_edl_length(), get_preview_pixels(), move_preview(), and position_to_pixel().

double TimeBar::edl_length [private]

Definition at line 177 of file timebar.h.

Referenced by MWindow::asset_to_edl(), get_edl_length(), get_preview_pixels(), and move_preview().

int TimeBar::start_cursor_x [private]

Definition at line 178 of file timebar.h.

Referenced by move_preview(), and test_preview().

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