#include <gtkmm/style.h>
#include "gtkmm2ext/cairocell.h"
-#include <gtkmm2ext/utils.h>
+#include "gtkmm2ext/utils.h"
+#include "gtkmm2ext/rgb_macros.h"
#include "ardour/ardour.h"
#include "ardour/session.h"
using Gtkmm2ext::Keyboard;
-using PBD::atoi;
-using PBD::atof;
-
sigc::signal<void> AudioClock::ModeChanged;
vector<AudioClock*> AudioClock::clocks;
-
-uint32_t AudioClock::field_length[] = {
- 1, /* Timecode_Sign */
- 2, /* Timecode_Hours */
- 2, /* Timecode_Minutes */
- 2, /* Timecode_Seconds */
- 2, /* Timecode_Frames */
- 2, /* MS_Hours */
- 2, /* MS_Minutes */
- 2, /* MS_Seconds */
- 3, /* MS_Milliseconds */
- 4, /* Bars */
- 2, /* Beats */
- 4, /* Ticks */
- 10, /* AudioFrames */
-};
+const double AudioClock::info_font_scale_factor = 0.6;
+const double AudioClock::separator_height = 2.0;
AudioClock::AudioClock (const string& clock_name, bool transient, const string& widget_name,
bool allow_edit, bool follows_playhead, bool duration, bool with_info)
, editable (allow_edit)
, _follows_playhead (follows_playhead)
, _off (false)
- , supplemental_left (0)
- , supplemental_right (0)
+ , _need_bg (true)
+ , ops_menu (0)
+ , editing_attr (0)
+ , background_attr (0)
+ , foreground_attr (0)
+ , mode_based_info_ratio (1.0)
+ , editing (false)
+ , bbt_reference_time (-1)
, last_when(0)
+ , last_pdelta (0)
+ , last_sdelta (0)
+ , dragging (false)
+ , drag_field (Field (0))
, _canonical_time_is_displayed (true)
, _canonical_time (0)
-{
- last_when = 0;
-
- last_hrs = 9999;
- last_mins = 9999;
- last_secs = 9999;
- last_frames = 99999;
- ms_last_hrs = 9999;
- ms_last_mins = 9999;
- ms_last_secs = 9999;
- ms_last_millisecs = 99999;
+{
+ set_flags (CAN_FOCUS);
- last_negative = false;
-
- last_pdelta = 0;
- last_sdelta = 0;
- key_entry_state = 0;
- ops_menu = 0;
- dragging = false;
- bbt_reference_time = -1;
- editing_field = (Field) 0;
-
- /* basic per-mode editable text "arrays" */
-
- display = new CairoEditableText ();
- display->set_corner_radius (0);
-
- _fixed_cells[Colon1] = new CairoCharCell (Colon1, ':');
- _fixed_cells[Colon2] = new CairoCharCell (Colon2, ':');
- _fixed_cells[Colon3] = new CairoCharCell (Colon3, ':');
- _fixed_cells[Bar1] = new CairoCharCell (Bar1, '|');
- _fixed_cells[Bar2] = new CairoCharCell (Bar2, '|');
-
- _text_cells[Timecode_Sign] = new CairoTextCell (Timecode_Sign, field_length[Timecode_Sign]);
- _text_cells[Timecode_Hours] = new CairoTextCell (Timecode_Hours, field_length[Timecode_Hours]);
- _text_cells[Timecode_Minutes] = new CairoTextCell (Timecode_Minutes, field_length[Timecode_Minutes]);
- _text_cells[Timecode_Seconds] = new CairoTextCell (Timecode_Seconds, field_length[Timecode_Seconds]);
- _text_cells[Timecode_Frames] = new CairoTextCell (Timecode_Frames, field_length[Timecode_Frames]);
+ _layout = Pango::Layout::create (get_pango_context());
+ _layout->set_attributes (normal_attributes);
- /* Minutes/Seconds */
-
- _text_cells[MS_Hours] = new CairoTextCell (MS_Hours, field_length[MS_Hours]);
- _text_cells[MS_Minutes] = new CairoTextCell (MS_Minutes, field_length[MS_Minutes]);
- _text_cells[MS_Seconds] = new CairoTextCell (MS_Seconds, field_length[MS_Seconds]);
- _text_cells[MS_Milliseconds] = new CairoTextCell (MS_Milliseconds, field_length[MS_Milliseconds]);
+ if (with_info) {
+ _left_layout = Pango::Layout::create (get_pango_context());
+ _right_layout = Pango::Layout::create (get_pango_context());
+ }
- /* Beats/Bars/Ticks */
-
- _text_cells[Bars] = new CairoTextCell (Bars, field_length[Bars]);
- _text_cells[Beats] = new CairoTextCell (Beats, field_length[Beats]);
- _text_cells[Ticks] = new CairoTextCell (Ticks, field_length[Ticks]);
+ set_widget_name (widget_name);
- /* Audio Frames */
-
- _text_cells[AudioFrames] = new CairoTextCell (AudioFrames, field_length[AudioFrames]);
+ _mode = BBT; /* lie to force mode switch */
+ set_mode (Timecode);
+ set (last_when, true);
- set_homogeneous (false);
+ if (!is_transient) {
+ clocks.push_back (this);
+ }
+}
- if (with_info) {
+AudioClock::~AudioClock ()
+{
+ delete background_attr;
+ delete foreground_attr;
+ delete editing_attr;
+}
- supplemental_left = new CairoEditableText ();
- supplemental_right = new CairoEditableText ();
+void
+AudioClock::set_widget_name (const string& str)
+{
+ if (str.empty()) {
+ set_name ("clock");
+ } else {
+ set_name (str + " clock");
+ }
+}
- supplemental_left->set_corner_radius (0);
- supplemental_right->set_corner_radius (0);
- /* field lengths of these cells will be set dynamically by ::set_mode()
- */
+void
+AudioClock::on_realize ()
+{
+ CairoWidget::on_realize ();
+ set_font ();
+ set_colors ();
+}
- _text_cells[LowerLeft1] = new CairoTextCell (LowerLeft1, 0);
- _text_cells[LowerLeft2] = new CairoTextCell (LowerLeft2, 0);
- _text_cells[LowerRight1] = new CairoTextCell (LowerRight1, 0);
- _text_cells[LowerRight2] = new CairoTextCell (LowerRight2, 0);
-
- bottom.set_spacing (1);
- bottom.set_homogeneous (false);
- bottom.pack_start (*supplemental_left, true, true);
- bottom.pack_start (*supplemental_right, true, true);
+void
+AudioClock::set_font ()
+{
+ Glib::RefPtr<Gtk::Style> style = get_style ();
+ Pango::FontDescription font;
+ Pango::AttrFontDesc* font_attr;
- top.pack_start (*display, true, true);
-
- set_spacing (1);
-
- pack_start (top, true, true);
- pack_start (bottom, true, true);
+ if (!is_realized()) {
+ font = get_font_for_style (get_name());
} else {
- pack_start (*display, true, true);
+ font = style->get_font();
}
- show_all ();
+ font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
- set_widget_name (widget_name);
+ normal_attributes.change (*font_attr);
+ editing_attributes.change (*font_attr);
- _mode = BBT; /* lie to force mode switch */
- set_mode (Timecode);
- set (last_when, true);
+ /* now a smaller version of the same font */
- connect_signals ();
+ delete font_attr;
+ font.set_size ((int) lrint (font.get_size() * info_font_scale_factor));
+ font.set_weight (Pango::WEIGHT_NORMAL);
+ font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
+
+ info_attributes.change (*font_attr);
+
+ delete font_attr;
+}
- if (!is_transient) {
- clocks.push_back (this);
- }
+void
+AudioClock::set_active_state (Gtkmm2ext::ActiveState s)
+{
+ CairoWidget::set_active_state (s);
+ set_colors ();
}
-
-AudioClock::~AudioClock ()
+
+void
+AudioClock::set_colors ()
{
- /* these are not manage()'d, so that we can add/remove
- them from containers as necessary.
- */
+ int r, g, b, a;
+
+ uint32_t bg_color;
+ uint32_t text_color;
+ uint32_t editing_color;
+
+ if (active_state()) {
+ bg_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1 active: background", get_name()));
+ text_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1 active: text", get_name()));
+ editing_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1 active: edited text", get_name()));
+ } else {
+ bg_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: background", get_name()));
+ text_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: text", get_name()));
+ editing_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: edited text", get_name()));
+ }
+
+ UINT_TO_RGBA (bg_color, &r, &g, &b, &a);
+ r = lrint ((r/256.0) * 65535.0);
+ g = lrint ((g/256.0) * 65535.0);
+ b = lrint ((b/256.0) * 65535.0);
+ background_attr = new Pango::AttrColor (Pango::Attribute::create_attr_background (r, g, b));
+
+ /* store for bg in ::render() */
+ bg_r = r/256.0;
+ bg_g = g/256.0;
+ bg_b = b/256.0;
+ bg_a = a/256.0;
+
+ UINT_TO_RGBA (text_color, &r, &g, &b, &a);
+ r = lrint ((r/256.0) * 65535.0);
+ g = lrint ((g/256.0) * 65535.0);
+ b = lrint ((b/256.0) * 65535.0);
+ foreground_attr = new Pango::AttrColor (Pango::Attribute::create_attr_foreground (r, g, b));
+
+ UINT_TO_RGBA (editing_color, &r, &g, &b, &a);
+ r = lrint ((r/256.0) * 65535.0);
+ g = lrint ((g/256.0) * 65535.0);
+ b = lrint ((b/256.0) * 65535.0);
+ editing_attr = new Pango::AttrColor (Pango::Attribute::create_attr_foreground (r, g, b));
+
+ normal_attributes.change (*background_attr);
+ normal_attributes.change (*foreground_attr);
- delete display;
- delete supplemental_left;
- delete supplemental_right;
+ info_attributes.change (*background_attr);
+ info_attributes.change (*foreground_attr);
- for (std::map<Field,CairoCell*>::iterator i = _fixed_cells.begin(); i != _fixed_cells.end(); ++i) {
- delete i->second;
+ editing_attributes.change (*background_attr);
+ editing_attributes.change (*foreground_attr);
+ editing_attributes.change (*editing_attr);
+
+ if (!editing) {
+ _layout->set_attributes (normal_attributes);
+ } else {
+ _layout->set_attributes (editing_attributes);
}
- for (std::map<Field,CairoTextCell*>::iterator i = _text_cells.begin(); i != _text_cells.end(); ++i) {
- delete i->second;
+ if (_left_layout) {
+ _left_layout->set_attributes (info_attributes);
+ _right_layout->set_attributes (info_attributes);
}
+
+ queue_draw ();
}
void
-AudioClock::set_widget_name (const string& name)
+AudioClock::render (cairo_t* cr)
{
- Widget::set_name (name);
+ if (_need_bg) {
+ /* paint entire area the color of the parent window bg
+
+ XXX try to optimize this so that we just paint the corners and
+ other areas that may be exposed by rounded corners.
+ */
+
+ Gdk::Color bg (get_parent_bg());
+ cairo_rectangle (cr, 0, 0, _width, _height);
+ cairo_stroke_preserve (cr);
+ cairo_set_source_rgb (cr, bg.get_red_p(), bg.get_green_p(), bg.get_blue_p());
+ cairo_fill (cr);
+ }
+
+ /* main layout: rounded rect, plus the text */
+
+ cairo_set_source_rgba (cr, bg_r, bg_g, bg_b, bg_a);
+ Gtkmm2ext::rounded_rectangle (cr, 0, 0, _width, upper_height, 9);
+
+ cairo_move_to (cr, 6, (upper_height - layout_height) / 2.0);
+ pango_cairo_show_layout (cr, _layout->gobj());
+
+ if (_left_layout) {
+
+ double h = _height - upper_height - separator_height;
+
+ if (mode_based_info_ratio != 1.0) {
+
+ double left_rect_width = round (((_width - separator_height) * mode_based_info_ratio) + 0.5);
+
+ cairo_set_source_rgba (cr, bg_r, bg_g, bg_b, bg_a);
+ Gtkmm2ext::rounded_rectangle (cr, 0, upper_height + separator_height, left_rect_width, h, 9);
+
+ cairo_move_to (cr, 6, upper_height + separator_height + ((h - info_height)/2.0));
+ pango_cairo_show_layout (cr, _left_layout->gobj());
+
+ Gtkmm2ext::rounded_rectangle (cr, left_rect_width + separator_height, upper_height + separator_height,
+ _width - separator_height - left_rect_width, h, 9);
+
+ cairo_move_to (cr, 6 + left_rect_width + separator_height, upper_height + separator_height + ((h - info_height)/2.0));
+ pango_cairo_show_layout (cr, _right_layout->gobj());
+
+ } else {
+ /* no info to display, or just one */
- set_theme ();
+ cairo_set_source_rgba (cr, bg_r, bg_g, bg_b, bg_a);
+ Gtkmm2ext::rounded_rectangle (cr, 0, upper_height + separator_height, _width, h, 9);
+ }
+ }
}
void
-AudioClock::set_theme ()
+AudioClock::on_size_allocate (Gtk::Allocation& alloc)
{
- Glib::RefPtr<Gtk::Style> style = get_style ();
- double r, g, b, a;
-
- if (!style) {
- return;
+ CairoWidget::on_size_allocate (alloc);
+
+ if (_left_layout) {
+ upper_height = (_height/2.0) - 1.0;
+ } else {
+ upper_height = _height;
}
+}
+void
+AudioClock::on_size_request (Gtk::Requisition* req)
+{
+ Glib::RefPtr<Pango::Layout> tmp;
+ Glib::RefPtr<Gtk::Style> style = get_style ();
Pango::FontDescription font;
+ tmp = Pango::Layout::create (get_pango_context());
+
if (!is_realized()) {
font = get_font_for_style (get_name());
} else {
font = style->get_font();
}
- display->set_font (font);
-
+ tmp->set_font_description (font);
- if (supplemental_left) {
- /* propagate font style, sort of, into supplemental text */
- boost::shared_ptr<CairoFontDescription> smaller_font (new CairoFontDescription (*display->font().get()));
- smaller_font->set_size (12);
- smaller_font->set_weight (Cairo::FONT_WEIGHT_NORMAL);
- supplemental_right->set_font (smaller_font);
- supplemental_left->set_font (smaller_font);
- }
-
- Gdk::Color bg = style->get_base (Gtk::STATE_NORMAL);
- Gdk::Color fg = style->get_text (Gtk::STATE_NORMAL);
- Gdk::Color eg = style->get_text (Gtk::STATE_ACTIVE);
+ /* this string is the longest thing we will ever display,
+ and also includes the BBT "|" that may descends below
+ the baseline a bit, and a comma for the minsecs mode
+ where we printf a fractional value (XXX or should)
+ */
- r = bg.get_red_p ();
- g = bg.get_green_p ();
- b = bg.get_blue_p ();
- a = 1.0;
+ tmp->set_text (" 88|88:88:88,88");
- display->set_bg (r, g, b, a);
+ tmp->get_pixel_size (req->width, req->height);
- if (supplemental_right) {
- supplemental_right->set_bg (r,g,b,a);
- supplemental_left->set_bg (r,g,b,a);
- }
+ layout_height = req->height;
+ layout_width = req->width;
- r = fg.get_red_p ();
- g = fg.get_green_p ();
- b = fg.get_blue_p ();
- a = 1.0;
+ /* now tackle height, for which we need to know the height of the lower
+ * layout
+ */
- display->set_colors (r, g, b, a);
+ if (_left_layout) {
- if (supplemental_right) {
- supplemental_right->set_colors (r,g,b,a);
- supplemental_left->set_colors (r,g,b,a);
- }
+ int w;
- r = eg.get_red_p ();
- g = eg.get_green_p ();
- b = eg.get_blue_p ();
- a = 1.0;
+ font.set_size ((int) lrint (font.get_size() * info_font_scale_factor));
+ font.set_weight (Pango::WEIGHT_NORMAL);
+ tmp->set_font_description (font);
- display->set_edit_colors (r, g, b, a);
+ /* we only care about height, so put as much stuff in here
+ as possible that might change the height.
+ */
+ tmp->set_text ("qyhH|"); /* one ascender, one descender */
+
+ tmp->get_pixel_size (w, info_height);
+
+ info_height += 4;
- if (supplemental_right) {
- supplemental_right->set_edit_colors (r,g,b,a);
- supplemental_left->set_edit_colors (r,g,b,a);
+ req->height += info_height;
+ req->height += separator_height;
}
+}
- queue_draw ();
+void
+AudioClock::show_edit_status (int length)
+{
+ editing_attr->set_start_index (edit_string.length() - length);
+ editing_attr->set_end_index (edit_string.length());
+
+ editing_attributes.change (*background_attr);
+ editing_attributes.change (*foreground_attr);
+ editing_attributes.change (*editing_attr);
+
+ _layout->set_attributes (editing_attributes);
}
void
-AudioClock::focus ()
+AudioClock::start_edit ()
{
+ edit_string = _layout->get_text ();
+ pre_edit_string = edit_string;
+ input_string.clear ();
+ editing = true;
+
+ show_edit_status (1);
+
+ Keyboard::magic_widget_grab_focus ();
+ grab_focus ();
}
void
-AudioClock::end_edit ()
+AudioClock::end_edit (bool modify)
{
- display->stop_editing ();
- editing_field = (Field) 0;
- key_entry_state = 0;
+ if (modify) {
+
+ bool ok = true;
+
+ switch (_mode) {
+ case Timecode:
+ ok = timecode_validate_edit (edit_string);
+ break;
+
+ case BBT:
+ ok = bbt_validate_edit (edit_string);
+ break;
+
+ case MinSec:
+ break;
+
+ case Frames:
+ break;
+ }
+
+ if (!ok) {
+ edit_string = pre_edit_string;
+ input_string.clear ();
+ _layout->set_text (edit_string);
+ } else {
+ editing = false;
+ _layout->set_attributes (normal_attributes);
+ ValueChanged(); /* EMIT_SIGNAL */
+ }
- /* move focus back to the default widget in the top level window */
+ } else {
+ editing = false;
+ _layout->set_text (pre_edit_string);
+ }
- Keyboard::magic_widget_drop_focus ();
+ queue_draw ();
- Widget* top = get_toplevel();
+ if (!editing) {
- if (top->is_toplevel ()) {
- Window* win = dynamic_cast<Window*> (top);
- win->grab_focus ();
+ /* move focus back to the default widget in the top level window */
+
+ Keyboard::magic_widget_drop_focus ();
+
+ Widget* top = get_toplevel();
+
+ if (top->is_toplevel ()) {
+ Window* win = dynamic_cast<Window*> (top);
+ win->grab_focus ();
+ }
}
}
void
-AudioClock::on_realize ()
+AudioClock::session_configuration_changed (std::string p)
{
- VBox::on_realize ();
+ if (p != "timecode-offset" && p != "timecode-offset-negative") {
+ return;
+ }
- /* styles are not available until the widgets are bound to a window */
-
- set_theme ();
+ framecnt_t current;
+
+ switch (_mode) {
+ case Timecode:
+ if (is_duration) {
+ current = current_duration ();
+ } else {
+ current = current_time ();
+ }
+ set (current, true);
+ break;
+ default:
+ break;
+ }
}
void
}
if (which == 'p' && pdelta && !last_pdelta) {
- set_widget_name("TransportClockDisplayDelta");
+ set_name("TransportClockDisplayDelta");
last_pdelta = true;
} else if (which == 'p' && !pdelta && last_pdelta) {
- set_widget_name("TransportClockDisplay");
+ set_name("TransportClockDisplay");
last_pdelta = false;
} else if (which == 's' && sdelta && !last_sdelta) {
- set_widget_name("SecondaryClockDisplayDelta");
+ set_name("SecondaryClockDisplayDelta");
last_sdelta = true;
} else if (which == 's' && !sdelta && last_sdelta) {
- set_widget_name("SecondaryClockDisplay");
+ set_name("SecondaryClockDisplay");
last_sdelta = false;
}
- switch (_mode) {
- case Timecode:
- set_timecode (when, force);
- break;
-
- case BBT:
- set_bbt (when, force);
- break;
+ if (!editing) {
- case MinSec:
- set_minsec (when, force);
- break;
+ switch (_mode) {
+ case Timecode:
+ set_timecode (when, force);
+ break;
+
+ case BBT:
+ set_bbt (when, force);
+ break;
+
+ case MinSec:
+ set_minsec (when, force);
+ break;
+
+ case Frames:
+ set_frames (when, force);
+ break;
+ }
+ }
- case Frames:
- set_frames (when, force);
- break;
+ if (when != last_when || force) {
+ queue_draw ();
}
last_when = when;
_canonical_time_is_displayed = false;
}
-void
-AudioClock::session_configuration_changed (std::string p)
-{
- if (p != "timecode-offset" && p != "timecode-offset-negative") {
- return;
- }
-
- framecnt_t current;
-
- switch (_mode) {
- case Timecode:
- if (is_duration) {
- current = current_duration ();
- } else {
- current = current_time ();
- }
- set (current, true);
- break;
- default:
- break;
- }
-}
-
void
AudioClock::set_frames (framepos_t when, bool /*force*/)
{
char buf[32];
- snprintf (buf, sizeof (buf), "%" PRId64, when);
if (_off) {
- display->set_text (_text_cells[AudioFrames], "-----------");
+ /* XXX with cairo, we can do better, surely? */
- if (supplemental_left) {
- supplemental_left->set_text (_text_cells[LowerLeft2], "");
- supplemental_right->set_text (_text_cells[LowerRight2], "");
+ _layout->set_text ("-----------");
+
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
return;
}
-
- display->set_text (_text_cells[AudioFrames], buf);
+ snprintf (buf, sizeof (buf), "%10" PRId64, when);
+ _layout->set_text (buf);
- if (supplemental_left) {
+ if (_left_layout) {
framecnt_t rate = _session->frame_rate();
if (fmod (rate, 1000.0) == 0.000) {
sprintf (buf, "%" PRId64, rate);
}
- supplemental_left->set_text (_text_cells[LowerLeft2], buf);
+ _left_layout->set_text (buf);
float vid_pullup = _session->config.get_video_pullup();
if (vid_pullup == 0.0) {
- supplemental_right->set_text (_text_cells[LowerRight2], _("none"));
+ _right_layout->set_text (_("none"));
} else {
sprintf (buf, "%-6.4f", vid_pullup);
- supplemental_right->set_text (_text_cells[LowerRight2], buf);
+ _right_layout->set_text (buf);
}
}
}
int millisecs;
if (_off) {
- display->set_text (_text_cells[MS_Hours], "--");
- display->set_text (_text_cells[MS_Minutes], "--");
- display->set_text (_text_cells[MS_Seconds], "--");
- display->set_text (_text_cells[MS_Milliseconds], "--");
-
- if (supplemental_left) {
- supplemental_left->set_text (_text_cells[LowerLeft2], "");
- supplemental_right->set_text (_text_cells[LowerRight2], "");
+ _layout->set_text ("--:--:--");
+
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
return;
left -= (framecnt_t) floor (secs * _session->frame_rate());
millisecs = floor (left * 1000.0 / (float) _session->frame_rate());
- if (force || hrs != ms_last_hrs) {
- sprintf (buf, "%02d", hrs);
- display->set_text (_text_cells[MS_Hours], buf);
- ms_last_hrs = hrs;
- }
-
- if (force || mins != ms_last_mins) {
- sprintf (buf, "%02d", mins);
- display->set_text (_text_cells[MS_Minutes], buf);
- ms_last_mins = mins;
- }
-
- if (force || secs != ms_last_secs) {
- sprintf (buf, "%02d", secs);
- display->set_text (_text_cells[MS_Seconds], buf);
- ms_last_secs = secs;
- }
-
- if (force || millisecs != ms_last_millisecs) {
- sprintf (buf, "%03d", millisecs);
- display->set_text (_text_cells[MS_Milliseconds], buf);
- ms_last_millisecs = millisecs;
- }
+ snprintf (buf, sizeof (buf), "%02" PRIu32 ":%02" PRIu32 ":%02" PRIu32 ".%03" PRIu32, hrs, mins, secs, millisecs);
+ _layout->set_text (buf);
}
void
{
char buf[32];
Timecode::Time TC;
-
+
if (_off) {
- display->set_text (_text_cells[Timecode_Sign], "");
- display->set_text (_text_cells[Timecode_Hours], "--");
- display->set_text (_text_cells[Timecode_Minutes], "--");
- display->set_text (_text_cells[Timecode_Seconds], "--");
- display->set_text (_text_cells[Timecode_Frames], "--");
-
- if (supplemental_left) {
- supplemental_left->set_text (_text_cells[LowerLeft2], "");
- supplemental_right->set_text (_text_cells[LowerRight2], "");
+ _layout->set_text ("--:--:--:--");
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
return;
} else {
_session->timecode_time (when, TC);
}
-
- if (force || TC.hours != last_hrs || TC.negative != last_negative) {
- if (TC.negative) {
- display->set_text (_text_cells[Timecode_Sign], "-");
- sprintf (buf, "%0*" PRIu32, field_length[Timecode_Hours], TC.hours);
- } else {
- display->set_text (_text_cells[Timecode_Sign], " ");
- sprintf (buf, "%0*" PRIu32, field_length[Timecode_Hours], TC.hours);
- }
- display->set_text (_text_cells[Timecode_Hours], buf);
- last_hrs = TC.hours;
- last_negative = TC.negative;
- }
-
- if (force || TC.minutes != last_mins) {
- sprintf (buf, "%0*" PRIu32, field_length[Timecode_Minutes], TC.minutes);
- display->set_text (_text_cells[Timecode_Minutes], buf);
- last_mins = TC.minutes;
- }
-
- if (force || TC.seconds != last_secs) {
- sprintf (buf, "%0*" PRIu32, field_length[Timecode_Seconds], TC.seconds);
- display->set_text (_text_cells[Timecode_Seconds], buf);
- last_secs = TC.seconds;
+
+ if (TC.negative) {
+ snprintf (buf, sizeof (buf), "-%02" PRIu32 ":%02" PRIu32 ":%02" PRIu32 ":%02" PRIu32, TC.hours, TC.minutes, TC.seconds, TC.frames);
+ } else {
+ snprintf (buf, sizeof (buf), " %02" PRIu32 ":%02" PRIu32 ":%02" PRIu32 ":%02" PRIu32, TC.hours, TC.minutes, TC.seconds, TC.frames);
}
- if (force || TC.frames != last_frames) {
- sprintf (buf, "%0*" PRIu32, field_length[Timecode_Frames], TC.frames);
- display->set_text (_text_cells[Timecode_Frames], buf);
- last_frames = TC.frames;
- }
+ _layout->set_text (buf);
- if (supplemental_right) {
+ if (_right_layout) {
double timecode_frames = _session->timecode_frames_per_second();
if (fmod(timecode_frames, 1.0) == 0.0) {
- sprintf (buf, "%u %s", int (timecode_frames), (_session->timecode_drop_frames() ? "D" : ""));
+ sprintf (buf, "FPS %u %s", int (timecode_frames), (_session->timecode_drop_frames() ? "D" : ""));
} else {
sprintf (buf, "%.2f %s", timecode_frames, (_session->timecode_drop_frames() ? "D" : ""));
}
- supplemental_right->set_text (_text_cells[LowerRight2], buf);
+ _right_layout->set_text (buf);
}
}
Timecode::BBT_Time BBT;
if (_off) {
- display->set_text (_text_cells[Bars], "--");
- display->set_text (_text_cells[Beats], "--");
- display->set_text (_text_cells[Ticks], "--");
-
- if (supplemental_left) {
- supplemental_left->set_text (_text_cells[LowerLeft2], "");
- supplemental_right->set_text (_text_cells[LowerRight2], "");
+ _layout->set_text ("--|--|--");
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
-
return;
}
_session->tempo_map().bbt_time (when, BBT);
}
- sprintf (buf, "%0*" PRIu32, field_length[Bars], BBT.bars);
- if (force || _text_cells[Bars]->get_text () != buf) {
- display->set_text (_text_cells[Bars], buf);
- }
- sprintf (buf, "%0*" PRIu32, field_length[Beats], BBT.beats);
- if (force || _text_cells[Beats]->get_text () != buf) {
- display->set_text (_text_cells[Beats], buf);
- }
- sprintf (buf, "%0*" PRIu32, field_length[Ticks], BBT.ticks);
- if (force || _text_cells[Ticks]->get_text () != buf) {
- display->set_text (_text_cells[Ticks], buf);
- }
-
- if (supplemental_right) {
+ snprintf (buf, sizeof (buf), "%02" PRIu32 "|%02" PRIu32 "|%04" PRIu32, BBT.bars, BBT.beats, BBT.ticks);
+ _layout->set_text (buf);
+
+ if (_right_layout) {
framepos_t pos;
if (bbt_reference_time < 0) {
TempoMetric m (_session->tempo_map().metric_at (pos));
sprintf (buf, "%-5.2f", m.tempo().beats_per_minute());
- supplemental_left->set_text (_text_cells[LowerLeft2], buf);
+ _left_layout->set_text (buf);
sprintf (buf, "%g|%g", m.meter().beats_per_bar(), m.meter().note_divisor());
- supplemental_right->set_text (_text_cells[LowerRight2], buf);
+ _right_layout->set_text (buf);
}
}
}
}
-void
-AudioClock::edit_next_field ()
+bool
+AudioClock::on_key_press_event (GdkEventKey* ev)
{
- /* move on to the next field.
- */
-
- switch (editing_field) {
-
- /* Timecode */
-
- case Timecode_Hours:
- editing_field = Timecode_Minutes;
- display->start_editing (_text_cells[Timecode_Minutes]);
- break;
- case Timecode_Minutes:
- editing_field = Timecode_Seconds;
- display->start_editing (_text_cells[Timecode_Seconds]);
- break;
- case Timecode_Seconds:
- editing_field = Timecode_Frames;
- display->start_editing (_text_cells[Timecode_Frames]);
- break;
- case Timecode_Frames:
- end_edit ();
- break;
-
- /* Min:Sec */
-
- case MS_Hours:
- editing_field = MS_Minutes;
- display->start_editing (_text_cells[MS_Minutes]);
- break;
- case MS_Minutes:
- editing_field = MS_Seconds;
- display->start_editing (_text_cells[MS_Seconds]);
- break;
- case MS_Seconds:
- editing_field = MS_Milliseconds;
- display->start_editing (_text_cells[MS_Milliseconds]);
- break;
- case MS_Milliseconds:
- end_edit ();
- break;
-
- /* BBT */
-
- case Bars:
- editing_field = Beats;
- display->start_editing (_text_cells[Beats]);
- break;
- case Beats:
- editing_field = Ticks;
- display->start_editing (_text_cells[Ticks]);
- break;
- case Ticks:
- end_edit ();
- break;
-
- /* audio frames */
- case AudioFrames:
- end_edit ();
- break;
-
- default:
- break;
- }
-
- key_entry_state = 0;
-}
-
-bool
-AudioClock::on_key_press_event (GdkEventKey* ev)
-{
- if (editing_field == 0) {
- return false;
- }
+ if (!editing) {
+ return false;
+ }
/* return true for keys that we MIGHT use
at release
bool
AudioClock::on_key_release_event (GdkEventKey *ev)
{
- if (editing_field == 0) {
- return false;
- }
-
- CairoTextCell *cell = _text_cells[editing_field];
-
- if (!cell) {
+ if (!editing) {
return false;
}
string new_text;
char new_char = 0;
- bool move_on = false;
switch (ev->keyval) {
case GDK_0:
new_char = '9';
break;
- case GDK_period:
- case GDK_comma:
- case GDK_KP_Decimal:
- if (_mode == MinSec && editing_field == MS_Seconds) {
- new_char = '.'; // XXX i18n
- } else {
- return false;
- }
- break;
-
case GDK_Tab:
case GDK_Return:
case GDK_KP_Enter:
- move_on = true;
+ end_edit (true);
+ return true;
break;
case GDK_Escape:
- end_edit ();
+ end_edit (false);
ChangeAborted(); /* EMIT SIGNAL */
return true;
return false;
}
- if (!move_on) {
-
- if (key_entry_state == 0) {
-
- /* initialize with a fresh new string */
+ if (input_string.length() >= insert_max) {
+ /* eat the key event, but do no nothing with it */
+ return true;
+ }
- if (editing_field != AudioFrames) {
- for (uint32_t xn = 0; xn < field_length[editing_field] - 1; ++xn) {
- new_text += '0';
+ input_string.insert (input_string.begin(), new_char);
+
+ string::reverse_iterator ri;
+ vector<int> insert_at;
+ int highlight_length;
+
+ /* merge with pre-edit-string into edit string */
+
+ switch (_mode) {
+ case Frames:
+ edit_string = input_string;
+ highlight_length = edit_string.length();
+ break;
+
+ default:
+ edit_string = pre_edit_string;
+
+ /* backup through the original string, till we have
+ * enough digits locations to put all the digits from
+ * the input string.
+ */
+
+ for (ri = edit_string.rbegin(); ri != edit_string.rend(); ++ri) {
+ if (isdigit (*ri)) {
+ insert_at.push_back (edit_string.length() - (ri - edit_string.rbegin()) - 1);
+ if (insert_at.size() == input_string.length()) {
+ break;
}
- } else {
- new_text = "";
}
-
+ }
+
+ if (insert_at.size() != input_string.length()) {
+ error << "something went wrong " << endmsg;
} else {
-
- string existing = cell->get_text();
- if (existing.length() >= field_length[editing_field]) {
- new_text = existing.substr (1, field_length[editing_field] - 1);
- } else {
- new_text = existing.substr (0, field_length[editing_field] - 1);
+ for (int i = input_string.length() - 1; i >= 0; --i) {
+ edit_string[insert_at[i]] = input_string[i];
}
+
+ highlight_length = edit_string.length() - insert_at.back();
}
-
- new_text += new_char;
- display->set_text (cell, new_text);
- _canonical_time_is_displayed = true;
- key_entry_state++;
- }
-
- if (key_entry_state == field_length[editing_field]) {
- move_on = true;
+
+ break;
}
+
+ if (edit_string != _layout->get_text()) {
+ show_edit_status (highlight_length);
+ _layout->set_text (edit_string);
+ queue_draw ();
+ }
- if (move_on) {
-
- if (key_entry_state) {
-
- /* if key_entry_state != then we edited the text
- */
-
- char buf[16];
+ return true;
+}
- switch (editing_field) {
- case Timecode_Hours:
- case Timecode_Minutes:
- case Timecode_Seconds:
- case Timecode_Frames:
- // Check Timecode fields for sanity (may also adjust fields)
- timecode_sanitize_display();
- break;
- case Bars:
- case Beats:
- case Ticks:
- // Bars should never be zero, unless this clock is for a duration
- if (atoi (_text_cells[Bars]->get_text()) == 0 && !is_duration) {
- snprintf (buf, sizeof (buf), "%0*" PRIu32, field_length[Bars], 1);
- display->set_text (_text_cells[Bars], buf);
- _canonical_time_is_displayed = true;
- }
- // beats should never be zero, unless this clock is for a duration
- if (atoi (_text_cells[Beats]->get_text()) == 0 && !is_duration) {
- snprintf (buf, sizeof (buf), "%0*" PRIu32, field_length[Beats], 1);
- display->set_text (_text_cells[Beats], buf);
- _canonical_time_is_displayed = true;
- }
- break;
- default:
- break;
- }
+AudioClock::Field
+AudioClock::index_to_field (int index) const
+{
+ switch (_mode) {
+ case Timecode:
+ if (index < 4) {
+ return Timecode_Hours;
+ } else if (index < 7) {
+ return Timecode_Minutes;
+ } else if (index < 10) {
+ return Timecode_Seconds;
+ } else if (index < 13) {
+ return Timecode_Frames;
+ } else {
+ return Field (0);
+ }
+ break;
+ case BBT:
+ if (index < 5) {
+ return Bars;
+ } else if (index < 7) {
+ return Beats;
+ } else if (index < 12) {
+ return Ticks;
+ } else {
+ return Field (0);
+ }
+ break;
- ValueChanged(); /* EMIT_SIGNAL */
+ case MinSec:
+ if (index < 3) {
+ return Timecode_Hours;
+ } else if (index < 6) {
+ return MS_Minutes;
+ } else if (index < 9) {
+ return MS_Seconds;
+ } else if (index < 12) {
+ return MS_Milliseconds;
+ } else {
+ return Field (0);
}
-
- edit_next_field ();
- }
+ break;
- //if user hit Enter, lose focus
- switch (ev->keyval) {
- case GDK_Return:
- case GDK_KP_Enter:
- end_edit ();
+ case Frames:
+ return AudioFrames;
+ break;
}
-
- return true;
}
bool
-AudioClock::button_press (GdkEventButton *ev, CairoCell* cell)
+AudioClock::on_button_press_event (GdkEventButton *ev)
{
switch (ev->button) {
case 1:
if (editable) {
- if (cell) {
- Field f = (Field) cell->id ();
- switch (f) {
- case Timecode_Hours:
- case Timecode_Minutes:
- case Timecode_Seconds:
- case Timecode_Frames:
- case MS_Hours:
- case MS_Minutes:
- case MS_Seconds:
- case MS_Milliseconds:
- case Bars:
- case Beats:
- case Ticks:
- case AudioFrames:
- editing_field = f;
- display->start_editing (cell);
- break;
- default:
- return false;
- }
- }
-
- Keyboard::magic_widget_grab_focus ();
-
+ dragging = true;
/* make absolutely sure that the pointer is grabbed */
gdk_pointer_grab(ev->window,false ,
GdkEventMask( Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK |Gdk::BUTTON_RELEASE_MASK),
NULL,NULL,ev->time);
- dragging = true;
drag_accum = 0;
drag_start_y = ev->y;
drag_y = ev->y;
+
+ int index;
+ int trailing;
+
+ if (_layout->xy_to_index (ev->x * PANGO_SCALE, ev->y * PANGO_SCALE, index, trailing)) {
+ drag_field = index_to_field (index);
+ } else {
+ drag_field = Field (0);
+ }
}
break;
}
bool
-AudioClock::button_release (GdkEventButton *ev, CairoCell*)
+AudioClock::on_button_release_event (GdkEventButton *ev)
{
if (editable) {
if (dragging) {
gdk_pointer_ungrab (GDK_CURRENT_TIME);
dragging = false;
if (ev->y > drag_start_y+1 || ev->y < drag_start_y-1 || Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)){
- // we actually dragged so return without setting editing focus, or we shift clicked
+ // we actually dragged so return without
+ // setting editing focus, or we shift clicked
return true;
+ } else {
+ if (ev->button == 1) {
+ start_edit ();
+ }
}
+
}
}
}
bool
-AudioClock::scroll (GdkEventScroll *ev, CairoCell* cell)
+AudioClock::on_scroll_event (GdkEventScroll *ev)
{
+ int index;
+ int trailing;
+
if (_session == 0 || !editable) {
return false;
}
- if (cell) {
- Field f = (Field) cell->id ();
- switch (f) {
- case Timecode_Hours:
- case Timecode_Minutes:
- case Timecode_Seconds:
- case Timecode_Frames:
- case MS_Hours:
- case MS_Minutes:
- case MS_Seconds:
- case MS_Milliseconds:
- case Bars:
- case Beats:
- case Ticks:
- case AudioFrames:
- break;
- default:
- return false;
- }
+ if (!_layout->xy_to_index (ev->x * PANGO_SCALE, ev->y * PANGO_SCALE, index, trailing)) {
+ /* not in the main layout */
+ return false;
}
-
+
+ Field f = index_to_field (index);
framepos_t frames = 0;
switch (ev->direction) {
case GDK_SCROLL_UP:
- frames = get_frames ((Field) cell->id());
+ frames = get_frame_step (f);
if (frames != 0) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
frames *= 10;
break;
case GDK_SCROLL_DOWN:
- frames = get_frames ((Field) cell->id());
+ frames = get_frame_step (f);
if (frames != 0) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
frames *= 10;
}
bool
-AudioClock::field_motion_notify_event (GdkEventMotion *ev, Field field)
+AudioClock::on_motion_notify_event (GdkEventMotion *ev)
{
if (_session == 0 || !dragging) {
return false;
float pixel_frame_scale_factor = 0.2f;
-/*
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
pixel_frame_scale_factor = 0.1f;
}
pixel_frame_scale_factor = 0.025f;
}
-*/
+
double y_delta = ev->y - drag_y;
drag_accum += y_delta*pixel_frame_scale_factor;
drag_y = ev->y;
- if (trunc(drag_accum) != 0) {
+ if (trunc (drag_accum) != 0) {
framepos_t frames;
framepos_t pos;
int dir;
dir = (drag_accum < 0 ? 1:-1);
pos = current_time();
- frames = get_frames (field,pos,dir);
+ frames = get_frame_step (drag_field,pos,dir);
if (frames != 0 && frames * drag_accum < current_time()) {
-
- set ((framepos_t) floor (pos - drag_accum * frames), false); // minus because up is negative in computer-land
-
+ set ((framepos_t) floor (pos - drag_accum * frames), false); // minus because up is negative in GTK
} else {
set (0 , false);
-
}
drag_accum= 0;
ValueChanged(); /* EMIT_SIGNAL */
-
-
}
return true;
}
framepos_t
-AudioClock::get_frames (Field field, framepos_t pos, int dir)
+AudioClock::get_frame_step (Field field, framepos_t pos, int dir)
{
framecnt_t f = 0;
Timecode::BBT_Time BBT;
framepos_t
AudioClock::current_time (framepos_t pos) const
{
- if (!_canonical_time_is_displayed) {
- return _canonical_time;
- }
+ // if (!_canonical_time_is_displayed) {
+ // return _canonical_time;
+ //}
framepos_t ret = 0;
break;
}
- return ret;
+ return ret;
+}
+
+bool
+AudioClock::bbt_validate_edit (const string& str)
+{
+ AnyTime any;
+
+ sscanf (str.c_str(), "%" PRIu32 "|%" PRIu32 "|%" PRIu32, &any.bbt.bars, &any.bbt.beats, &any.bbt.ticks);
+
+ if (!is_duration && any.bbt.bars == 0) {
+ return false;
+ }
+
+ if (!is_duration && any.bbt.beats == 0) {
+ return false;
+ }
+
+ return true;
+}
+
+bool
+AudioClock::timecode_validate_edit (const string& str)
+{
+ Timecode::Time TC;
+
+ if (sscanf (_layout->get_text().c_str(), "%" PRId32 ":%" PRId32 ":%" PRId32 ":%" PRId32,
+ &TC.hours, &TC.minutes, &TC.seconds, &TC.frames) != 4) {
+ return false;
+ }
+
+ if (TC.minutes > 59 || TC.seconds > 59) {
+ return false;
+ }
+
+ if (TC.frames > (long)rint(_session->timecode_frames_per_second()) - 1) {
+ return false;
+ }
+
+ if (_session->timecode_drop_frames()) {
+ if (TC.minutes % 10 && TC.seconds == 0 && TC.frames < 2) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+framepos_t
+AudioClock::timecode_frame_from_display () const
+{
+ if (_session == 0) {
+ return 0;
+ }
+
+ Timecode::Time TC;
+ framepos_t sample;
+
+ sscanf (_layout->get_text().c_str(), "%d:%d:%d:%d", &TC.hours, &TC.minutes, &TC.seconds, &TC.frames);
+
+ TC.rate = _session->timecode_frames_per_second();
+ TC.drop= _session->timecode_drop_frames();
+
+ _session->timecode_to_sample (TC, sample, false /* use_offset */, false /* use_subframes */ );
+
+ // timecode_tester ();
+
+ return sample;
+}
+
+framepos_t
+AudioClock::minsec_frame_from_display () const
+{
+ if (_session == 0) {
+ return 0;
+ }
+
+ int hrs, mins, secs, millisecs;
+ framecnt_t sr = _session->frame_rate();
+
+ sscanf (_layout->get_text().c_str(), "%d:%d:%d:%d", &hrs, &mins, &secs, &millisecs);
+ return (framepos_t) floor ((hrs * 60.0f * 60.0f * sr) + (mins * 60.0f * sr) + (secs * sr) + (millisecs * sr / 1000.0));
+}
+
+framepos_t
+AudioClock::bbt_frame_from_display (framepos_t pos) const
+{
+ if (_session == 0) {
+ error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
+ return 0;
+ }
+
+ AnyTime any;
+ any.type = AnyTime::BBT;
+
+ sscanf (_layout->get_text().c_str(), "%" PRId32 "|%" PRId32 "|%" PRId32, &any.bbt.bars, &any.bbt.beats, &any.bbt.ticks);
+
+ if (is_duration) {
+ any.bbt.bars++;
+ any.bbt.beats++;
+ return _session->any_duration_to_frames (pos, any);
+ } else {
+ return _session->convert_to_frames (any);
+ }
+}
+
+
+framepos_t
+AudioClock::bbt_frame_duration_from_display (framepos_t pos) const
+{
+ if (_session == 0) {
+ error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
+ return 0;
+ }
+
+ Timecode::BBT_Time bbt;
+
+ sscanf (_layout->get_text().c_str(), "%" PRIu32 "|%" PRIu32 "|%" PRIu32, &bbt.bars, &bbt.beats, &bbt.ticks);
+
+ return _session->tempo_map().bbt_duration_at(pos,bbt,1);
+}
+
+framepos_t
+AudioClock::audio_frame_from_display () const
+{
+ framepos_t f;
+ sscanf (_layout->get_text().c_str(), "%" PRId64, &f);
+ return f;
+}
+
+void
+AudioClock::build_ops_menu ()
+{
+ using namespace Menu_Helpers;
+ ops_menu = new Menu;
+ MenuList& ops_items = ops_menu->items();
+ ops_menu->set_name ("ArdourContextMenu");
+
+ if (!Profile->get_sae()) {
+ ops_items.push_back (MenuElem (_("Timecode"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), Timecode)));
+ }
+ ops_items.push_back (MenuElem (_("Bars:Beats"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), BBT)));
+ ops_items.push_back (MenuElem (_("Minutes:Seconds"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), MinSec)));
+ ops_items.push_back (MenuElem (_("Samples"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), Frames)));
+
+ if (editable && !is_duration && !_follows_playhead) {
+ ops_items.push_back (SeparatorElem());
+ ops_items.push_back (MenuElem (_("Set From Playhead"), sigc::mem_fun(*this, &AudioClock::set_from_playhead)));
+ ops_items.push_back (MenuElem (_("Locate to This Time"), sigc::mem_fun(*this, &AudioClock::locate)));
+ }
+}
+
+void
+AudioClock::set_from_playhead ()
+{
+ if (!_session) {
+ return;
+ }
+
+ set (_session->transport_frame());
+ ValueChanged ();
+}
+
+void
+AudioClock::locate ()
+{
+ if (!_session || is_duration) {
+ return;
+ }
+
+ _session->request_locate (current_time(), _session->transport_rolling ());
+}
+
+void
+AudioClock::set_mode (Mode m)
+{
+ if (_mode == m) {
+ return;
+ }
+
+ _mode = m;
+
+ switch (_mode) {
+ case Timecode:
+ insert_max = 9; // 8 digits + sign [-]2:2:2:2
+ mode_based_info_ratio = 0.5;
+ break;
+
+ case BBT:
+ insert_max = 8; // 8 digits, 2|2|4
+ mode_based_info_ratio = 0.5;
+ break;
+
+ case MinSec:
+ insert_max = 9; // 7 digits 2:2:2.3
+ mode_based_info_ratio = 1.0;
+ break;
+
+ case Frames:
+ insert_max = INT_MAX;
+ mode_based_info_ratio = 1.0;
+ break;
+ }
+
+ set (last_when, true);
+
+ if (!is_transient) {
+ ModeChanged (); /* EMIT SIGNAL (the static one)*/
+ }
+
+ mode_changed (); /* EMIT SIGNAL (the member one) */
}
void
-AudioClock::timecode_sanitize_display()
+AudioClock::set_bbt_reference (framepos_t pos)
{
- // Check Timecode fields for sanity, possibly adjusting values
- if (atoi (_text_cells[Timecode_Minutes]->get_text()) > 59) {
- display->set_text (_text_cells[Timecode_Minutes], "59");
- _canonical_time_is_displayed = true;
- }
-
- if (atoi (_text_cells[Timecode_Seconds]->get_text()) > 59) {
- display->set_text (_text_cells[Timecode_Seconds], "59");
- _canonical_time_is_displayed = true;
- }
-
- switch ((long)rint(_session->timecode_frames_per_second())) {
- case 24:
- if (atoi (_text_cells[Timecode_Frames]->get_text()) > 23) {
- display->set_text (_text_cells[Timecode_Frames], "23");
- _canonical_time_is_displayed = true;
- }
- break;
- case 25:
- if (atoi (_text_cells[Timecode_Frames]->get_text()) > 24) {
- display->set_text (_text_cells[Timecode_Frames], "24");
- _canonical_time_is_displayed = true;
- }
- break;
- case 30:
- if (atoi (_text_cells[Timecode_Frames]->get_text()) > 29) {
- display->set_text (_text_cells[Timecode_Frames], "29");
- _canonical_time_is_displayed = true;
- }
- break;
- default:
- break;
- }
+ bbt_reference_time = pos;
+}
- if (_session->timecode_drop_frames()) {
- if ((atoi (_text_cells[Timecode_Minutes]->get_text()) % 10) && (atoi (_text_cells[Timecode_Seconds]->get_text()) == 0) && (atoi (_text_cells[Timecode_Frames]->get_text()) < 2)) {
- display->set_text (_text_cells[Timecode_Frames], "02");
- _canonical_time_is_displayed = true;
- }
- }
+void
+AudioClock::on_style_changed (const Glib::RefPtr<Gtk::Style>& old_style)
+{
+ CairoWidget::on_style_changed (old_style);
+ set_font ();
+ set_colors ();
}
-/** This is necessary because operator[] isn't const with std::map.
- * @param f Field.
- * @return Label widget.
- */
-CairoTextCell*
-AudioClock::label (Field f) const
+void
+AudioClock::set_is_duration (bool yn)
{
- std::map<Field,CairoTextCell*>::const_iterator i = _text_cells.find (f);
- assert (i != _text_cells.end ());
+ if (yn == is_duration) {
+ return;
+ }
- return i->second;
+ is_duration = yn;
+ set (last_when, true, 0, 's');
}
-framepos_t
-AudioClock::timecode_frame_from_display () const
+void
+AudioClock::set_off (bool yn)
{
- if (_session == 0) {
- return 0;
+ if (_off == yn) {
+ return;
}
- Timecode::Time TC;
- framepos_t sample;
+ _off = yn;
- if (!label (Timecode_Sign)->get_text().empty()) {
- TC.hours = atoi (label (Timecode_Hours)->get_text());
+ if (_off) {
+ _canonical_time = current_time ();
+ _canonical_time_is_displayed = false;
} else {
- TC.hours = -atoi (label (Timecode_Hours)->get_text());
+ _canonical_time_is_displayed = true;
}
- TC.minutes = atoi (label (Timecode_Minutes)->get_text());
- TC.seconds = atoi (label (Timecode_Seconds)->get_text());
- TC.frames = atoi (label (Timecode_Frames)->get_text());
- TC.rate = _session->timecode_frames_per_second();
- TC.drop= _session->timecode_drop_frames();
+ /* force a possible redraw */
+
+ set (_canonical_time, true);
+}
- _session->timecode_to_sample (TC, sample, false /* use_offset */, false /* use_subframes */ );
+void
+AudioClock::focus ()
+{
+ start_edit ();
+}
+void
+AudioClock::set_draw_background (bool yn)
+{
+ _need_bg = yn;
+}
+void
+AudioClock::timecode_tester ()
+{
#if 0
#define Timecode_SAMPLE_TEST_1
#define Timecode_SAMPLE_TEST_2
#endif
#endif
-
- return sample;
-}
-
-framepos_t
-AudioClock::minsec_frame_from_display () const
-{
- if (_session == 0) {
- return 0;
- }
-
- int hrs = atoi (label (MS_Hours)->get_text());
- int mins = atoi (label (MS_Minutes)->get_text());
- int secs = atoi (label (MS_Seconds)->get_text());
- int millisecs = atoi (label (MS_Milliseconds)->get_text());
-
- framecnt_t sr = _session->frame_rate();
-
- return (framepos_t) floor ((hrs * 60.0f * 60.0f * sr) + (mins * 60.0f * sr) + (secs * sr) + (millisecs * sr / 1000.0));
-}
-
-framepos_t
-AudioClock::bbt_frame_from_display (framepos_t pos) const
-{
- if (_session == 0) {
- error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
- return 0;
- }
-
- AnyTime any;
- any.type = AnyTime::BBT;
-
- any.bbt.bars = atoi (label (Bars)->get_text());
- any.bbt.beats = atoi (label (Beats)->get_text());
- any.bbt.ticks = atoi (label (Ticks)->get_text());
-
- if (is_duration) {
- any.bbt.bars++;
- any.bbt.beats++;
- return _session->any_duration_to_frames (pos, any);
- } else {
- return _session->convert_to_frames (any);
- }
-}
-
-
-framepos_t
-AudioClock::bbt_frame_duration_from_display (framepos_t pos) const
-{
- if (_session == 0) {
- error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
- return 0;
- }
-
- Timecode::BBT_Time bbt;
-
-
- bbt.bars = atoi (label (Bars)->get_text());
- bbt.beats = atoi (label (Beats)->get_text());
- bbt.ticks = atoi (label (Ticks)->get_text());
-
- return _session->tempo_map().bbt_duration_at(pos,bbt,1);
-}
-
-framepos_t
-AudioClock::audio_frame_from_display () const
-{
- return (framepos_t) atoi (label (AudioFrames)->get_text ());
-}
-
-void
-AudioClock::build_ops_menu ()
-{
- using namespace Menu_Helpers;
- ops_menu = new Menu;
- MenuList& ops_items = ops_menu->items();
- ops_menu->set_name ("ArdourContextMenu");
-
- if (!Profile->get_sae()) {
- ops_items.push_back (MenuElem (_("Timecode"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), Timecode)));
- }
- ops_items.push_back (MenuElem (_("Bars:Beats"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), BBT)));
- ops_items.push_back (MenuElem (_("Minutes:Seconds"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), MinSec)));
- ops_items.push_back (MenuElem (_("Samples"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), Frames)));
-
- if (editable && !is_duration && !_follows_playhead) {
- ops_items.push_back (SeparatorElem());
- ops_items.push_back (MenuElem (_("Set From Playhead"), sigc::mem_fun(*this, &AudioClock::set_from_playhead)));
- ops_items.push_back (MenuElem (_("Locate to This Time"), sigc::mem_fun(*this, &AudioClock::locate)));
- }
-}
-
-void
-AudioClock::set_from_playhead ()
-{
- if (!_session) {
- return;
- }
-
- set (_session->transport_frame());
- ValueChanged ();
-}
-
-void
-AudioClock::locate ()
-{
- if (!_session || is_duration) {
- return;
- }
-
- _session->request_locate (current_time(), _session->transport_rolling ());
-}
-
-void
-AudioClock::connect_signals ()
-{
- scroll_connection = display->scroll.connect (sigc::mem_fun (*this, &AudioClock::scroll));
- button_press_connection = display->button_press.connect (sigc::mem_fun (*this, &AudioClock::button_press));
- button_release_connection = display->button_release.connect (sigc::mem_fun (*this, &AudioClock::button_release));
-}
-
-void
-AudioClock::set_mode (Mode m)
-{
- if (_mode == m) {
- return;
- }
-
- _mode = m;
-
- display->clear_cells ();
-
- if (supplemental_left) {
- supplemental_left->clear_cells ();
- supplemental_right->clear_cells ();
- }
-
- switch (_mode) {
- case Timecode:
- display->add_cell (_text_cells[Timecode_Sign]);
- display->add_cell (_text_cells[Timecode_Hours]);
- display->add_cell (_fixed_cells[Colon1]);
- display->add_cell (_text_cells[Timecode_Minutes]);
- display->add_cell (_fixed_cells[Colon2]);
- display->add_cell (_text_cells[Timecode_Seconds]);
- display->add_cell (_fixed_cells[Colon3]);
- display->add_cell (_text_cells[Timecode_Frames]);
-
- if (supplemental_left) {
- supplemental_left->add_cell (_text_cells[LowerLeft1]);
- supplemental_left->add_cell (_text_cells[LowerLeft2]);
- supplemental_right->add_cell (_text_cells[LowerRight1]);
- supplemental_right->add_cell (_text_cells[LowerRight2]);
-
- supplemental_left->set_width_chars (_text_cells[LowerLeft1], 4);
- supplemental_left->set_width_chars (_text_cells[LowerLeft2], 8);
-
- supplemental_right->set_width_chars (_text_cells[LowerRight1], 4);
- supplemental_right->set_width_chars (_text_cells[LowerRight2], 6.25);
-
- supplemental_left->set_text (_text_cells[LowerLeft1], _("EXT"));
- supplemental_right->set_text (_text_cells[LowerRight1], _("FPS"));
- }
- break;
-
- case BBT:
- display->add_cell (_text_cells[Bars]);
- display->add_cell (_fixed_cells[Bar1]);
- display->add_cell (_text_cells[Beats]);
- display->add_cell (_fixed_cells[Bar2]);
- display->add_cell (_text_cells[Ticks]);
- if (supplemental_left) {
- supplemental_left->add_cell (_text_cells[LowerLeft1]);
- supplemental_left->add_cell (_text_cells[LowerLeft2]);
- supplemental_right->add_cell (_text_cells[LowerRight1]);
- supplemental_right->add_cell (_text_cells[LowerRight2]);
-
- supplemental_left->set_width_chars (_text_cells[LowerLeft1], 1);
- supplemental_left->set_width_chars (_text_cells[LowerLeft2], 5.25);
-
- supplemental_right->set_width_chars (_text_cells[LowerRight1], 2); // why not 1? M is too wide
- supplemental_right->set_width_chars (_text_cells[LowerRight2], 5);
-
- supplemental_left->set_text (_text_cells[LowerLeft1], _("T"));
- supplemental_right->set_text (_text_cells[LowerRight1], _("M"));
- }
- break;
-
- case MinSec:
- display->add_cell (_text_cells[MS_Hours]);
- display->add_cell (_fixed_cells[Colon1]);
- display->add_cell (_text_cells[MS_Minutes]);
- display->add_cell (_fixed_cells[Colon2]);
- display->add_cell (_text_cells[MS_Seconds]);
- display->add_cell (_fixed_cells[Colon3]);
- display->add_cell (_text_cells[MS_Milliseconds]);
- if (supplemental_left) {
- supplemental_left->add_cell (_text_cells[LowerLeft1]);
- supplemental_left->add_cell (_text_cells[LowerLeft2]);
- supplemental_right->add_cell (_text_cells[LowerRight1]);
- supplemental_right->add_cell (_text_cells[LowerRight2]);
-
- /* These are going to remain empty */
-
- supplemental_left->set_width_chars (_text_cells[LowerLeft1], 1);
- supplemental_left->set_width_chars (_text_cells[LowerLeft2], 5);
-
- supplemental_right->set_width_chars (_text_cells[LowerRight1], 1);
- supplemental_right->set_width_chars (_text_cells[LowerRight2], 1);
-
- supplemental_left->set_text (_text_cells[LowerLeft1], _(" "));
- supplemental_right->set_text (_text_cells[LowerRight1], _(" "));
- }
- break;
-
- case Frames:
- display->add_cell (_text_cells[AudioFrames]);
- if (supplemental_left) {
- supplemental_left->add_cell (_text_cells[LowerLeft1]);
- supplemental_left->add_cell (_text_cells[LowerLeft2]);
- supplemental_right->add_cell (_text_cells[LowerRight1]);
- supplemental_right->add_cell (_text_cells[LowerRight2]);
-
- supplemental_left->set_width_chars (_text_cells[LowerLeft1], 3);
- supplemental_left->set_width_chars (_text_cells[LowerLeft2], 5);
-
- supplemental_right->set_width_chars (_text_cells[LowerRight1], 5);
- supplemental_right->set_width_chars (_text_cells[LowerRight2], 5);
-
- supplemental_left->set_text (_text_cells[LowerLeft1], _("SR"));
- supplemental_right->set_text (_text_cells[LowerRight1], _("Pull"));
- }
- break;
- }
-
- if (supplemental_left) {
- /* clear information cells */
- supplemental_left->set_text (_text_cells[LowerLeft2], _(""));
- supplemental_right->set_text (_text_cells[LowerRight2], _(""));
- }
-
- set (last_when, true);
-
- if (!is_transient) {
- ModeChanged (); /* EMIT SIGNAL (the static one)*/
- }
-
- mode_changed (); /* EMIT SIGNAL (the member one) */
-}
-
-void
-AudioClock::set_bbt_reference (framepos_t pos)
-{
- bbt_reference_time = pos;
-}
-
-void
-AudioClock::on_style_changed (const Glib::RefPtr<Gtk::Style>& old_style)
-{
- VBox::on_style_changed (old_style);
- set_theme ();
-}
-
-void
-AudioClock::set_is_duration (bool yn)
-{
- if (yn == is_duration) {
- return;
- }
-
- is_duration = yn;
- set (last_when, true, 0, 's');
-}
-
-void
-AudioClock::set_off (bool yn)
-{
- if (_off == yn) {
- return;
- }
-
- _off = yn;
-
- if (_off) {
- _canonical_time = current_time ();
- _canonical_time_is_displayed = false;
- } else {
- _canonical_time_is_displayed = true;
- }
-
- /* force a possible redraw */
-
- set (_canonical_time, true);
}
projects / ardour.git / commitdiff