#include "pbd/convert.h"
#include "pbd/enumwriter.h"
-#include <gtkmm2ext/utils.h>
+#include <gtkmm/style.h>
+
+#include "gtkmm2ext/cairocell.h"
+#include "gtkmm2ext/utils.h"
+#include "gtkmm2ext/rgb_macros.h"
#include "ardour/ardour.h"
#include "ardour/session.h"
#include "audio_clock.h"
#include "utils.h"
#include "keyboard.h"
+#include "gui_thread.h"
#include "i18n.h"
using namespace ARDOUR;
using Gtkmm2ext::Keyboard;
-using PBD::atoi;
-using PBD::atof;
-
sigc::signal<void> AudioClock::ModeChanged;
vector<AudioClock*> AudioClock::clocks;
+const double AudioClock::info_font_scale_factor = 0.6;
+const double AudioClock::separator_height = 2.0;
-const uint32_t AudioClock::field_length[(int) AudioClock::AudioFrames+1] = {
- 2, /* Timecode_Hours */
- 2, /* Timecode_Minutes */
- 2, /* Timecode_Seconds */
- 2, /* Timecode_Frames */
- 2, /* MS_Hours */
- 2, /* MS_Minutes */
- 5, /* MS_Seconds */
- 3, /* Bars */
- 2, /* Beats */
- 4, /* Tick */
- 10 /* Audio Frame */
-};
-
-AudioClock::AudioClock (std::string clock_name, bool transient, std::string widget_name,
+AudioClock::AudioClock (const string& clock_name, bool transient, const string& widget_name,
bool allow_edit, bool follows_playhead, bool duration, bool with_info)
- : _name (clock_name),
- is_transient (transient),
- is_duration (duration),
- editable (allow_edit),
- _follows_playhead (follows_playhead),
- colon1 (":"),
- colon2 (":"),
- colon3 (":"),
- colon4 (":"),
- colon5 (":"),
- b1 ("|"),
- b2 ("|"),
- last_when(0)
+ : _name (clock_name)
+ , is_transient (transient)
+ , is_duration (duration)
+ , editable (allow_edit)
+ , _follows_playhead (follows_playhead)
+ , _off (false)
+ , _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_pdelta = 0;
- last_sdelta = 0;
- key_entry_state = 0;
- ops_menu = 0;
- dragging = false;
- bbt_reference_time = -1;
+ set_flags (CAN_FOCUS);
+
+ _layout = Pango::Layout::create (get_pango_context());
+ _layout->set_attributes (normal_attributes);
if (with_info) {
- frames_upper_info_label = manage (new Label);
- frames_lower_info_label = manage (new Label);
- timecode_upper_info_label = manage (new Label);
- timecode_lower_info_label = manage (new Label);
- bbt_upper_info_label = manage (new Label);
- bbt_lower_info_label = manage (new Label);
-
- frames_upper_info_label->set_name ("AudioClockFramesUpperInfo");
- frames_lower_info_label->set_name ("AudioClockFramesLowerInfo");
- timecode_upper_info_label->set_name ("AudioClockTimecodeUpperInfo");
- timecode_lower_info_label->set_name ("AudioClockTimecodeLowerInfo");
- bbt_upper_info_label->set_name ("AudioClockBBTUpperInfo");
- bbt_lower_info_label->set_name ("AudioClockBBTLowerInfo");
-
- Gtkmm2ext::set_size_request_to_display_given_text(*timecode_upper_info_label, "23.98",0,0);
- Gtkmm2ext::set_size_request_to_display_given_text(*timecode_lower_info_label, "NDF",0,0);
-
- Gtkmm2ext::set_size_request_to_display_given_text(*bbt_upper_info_label, "88|88",0,0);
- Gtkmm2ext::set_size_request_to_display_given_text(*bbt_lower_info_label, "888.88",0,0);
-
- frames_info_box.pack_start (*frames_upper_info_label, true, true);
- frames_info_box.pack_start (*frames_lower_info_label, true, true);
- timecode_info_box.pack_start (*timecode_upper_info_label, true, true);
- timecode_info_box.pack_start (*timecode_lower_info_label, true, true);
- bbt_info_box.pack_start (*bbt_upper_info_label, true, true);
- bbt_info_box.pack_start (*bbt_lower_info_label, true, true);
+ _left_layout = Pango::Layout::create (get_pango_context());
+ _right_layout = Pango::Layout::create (get_pango_context());
+ }
+
+ set_widget_name (widget_name);
+
+ _mode = BBT; /* lie to force mode switch */
+ set_mode (Timecode);
+ set (last_when, true);
+
+ if (!is_transient) {
+ clocks.push_back (this);
+ }
+}
+AudioClock::~AudioClock ()
+{
+ delete background_attr;
+ delete foreground_attr;
+ delete editing_attr;
+}
+
+void
+AudioClock::set_widget_name (const string& str)
+{
+ if (str.empty()) {
+ set_name ("clock");
} else {
- frames_upper_info_label = 0;
- frames_lower_info_label = 0;
- timecode_upper_info_label = 0;
- timecode_lower_info_label = 0;
- bbt_upper_info_label = 0;
- bbt_lower_info_label = 0;
+ set_name (str + " clock");
}
+}
- audio_frames_ebox.add (audio_frames_label);
- frames_packer.set_homogeneous (false);
- frames_packer.set_border_width (2);
- frames_packer.pack_start (audio_frames_ebox, false, false);
+void
+AudioClock::on_realize ()
+{
+ CairoWidget::on_realize ();
+ set_font ();
+ set_colors ();
+}
- if (with_info) {
- frames_packer.pack_start (frames_info_box, false, false, 5);
- }
-
- frames_packer_hbox.pack_start (frames_packer, true, false);
-
- hours_ebox.add (hours_label);
- minutes_ebox.add (minutes_label);
- seconds_ebox.add (seconds_label);
- frames_ebox.add (frames_label);
- bars_ebox.add (bars_label);
- beats_ebox.add (beats_label);
- ticks_ebox.add (ticks_label);
- ms_hours_ebox.add (ms_hours_label);
- ms_minutes_ebox.add (ms_minutes_label);
- ms_seconds_ebox.add (ms_seconds_label);
-
- timecode_packer.set_homogeneous (false);
- timecode_packer.set_border_width (2);
- timecode_packer.pack_start (hours_ebox, false, false);
- timecode_packer.pack_start (colon1, false, false);
- timecode_packer.pack_start (minutes_ebox, false, false);
- timecode_packer.pack_start (colon2, false, false);
- timecode_packer.pack_start (seconds_ebox, false, false);
- timecode_packer.pack_start (colon3, false, false);
- timecode_packer.pack_start (frames_ebox, false, false);
+void
+AudioClock::set_font ()
+{
+ Glib::RefPtr<Gtk::Style> style = get_style ();
+ Pango::FontDescription font;
+ Pango::AttrFontDesc* font_attr;
- if (with_info) {
- timecode_packer.pack_start (timecode_info_box, false, false, 5);
+ if (!is_realized()) {
+ font = get_font_for_style (get_name());
+ } else {
+ font = style->get_font();
}
- timecode_packer_hbox.pack_start (timecode_packer, true, false);
+ font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font));
- bbt_packer.set_homogeneous (false);
- bbt_packer.set_border_width (2);
- bbt_packer.pack_start (bars_ebox, false, false);
- bbt_packer.pack_start (b1, false, false);
- bbt_packer.pack_start (beats_ebox, false, false);
- bbt_packer.pack_start (b2, false, false);
- bbt_packer.pack_start (ticks_ebox, false, false);
+ normal_attributes.change (*font_attr);
+ editing_attributes.change (*font_attr);
- if (with_info) {
- bbt_packer.pack_start (bbt_info_box, false, false, 5);
- }
+ /* now a smaller version of the same font */
+
+ 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;
+}
- bbt_packer_hbox.pack_start (bbt_packer, true, false);
+void
+AudioClock::set_active_state (Gtkmm2ext::ActiveState s)
+{
+ CairoWidget::set_active_state (s);
+ set_colors ();
+}
- minsec_packer.set_homogeneous (false);
- minsec_packer.set_border_width (2);
- minsec_packer.pack_start (ms_hours_ebox, false, false);
- minsec_packer.pack_start (colon4, false, false);
- minsec_packer.pack_start (ms_minutes_ebox, false, false);
- minsec_packer.pack_start (colon5, false, false);
- minsec_packer.pack_start (ms_seconds_ebox, false, false);
+void
+AudioClock::set_colors ()
+{
+ int r, g, b, a;
- minsec_packer_hbox.pack_start (minsec_packer, true, false);
+ uint32_t bg_color;
+ uint32_t text_color;
+ uint32_t editing_color;
- clock_frame.set_shadow_type (Gtk::SHADOW_IN);
- clock_frame.set_name ("BaseFrame");
+ 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);
- clock_frame.add (clock_base);
+ info_attributes.change (*background_attr);
+ info_attributes.change (*foreground_attr);
- set_widget_name (widget_name);
+ editing_attributes.change (*background_attr);
+ editing_attributes.change (*foreground_attr);
+ editing_attributes.change (*editing_attr);
- _mode = BBT; /* lie to force mode switch */
- set_mode (Timecode);
+ if (!editing) {
+ _layout->set_attributes (normal_attributes);
+ } else {
+ _layout->set_attributes (editing_attributes);
+ }
- pack_start (clock_frame, true, true);
+ if (_left_layout) {
+ _left_layout->set_attributes (info_attributes);
+ _right_layout->set_attributes (info_attributes);
+ }
- /* the clock base handles button releases for menu popup regardless of
- editable status. if the clock is editable, the clock base is where
- we pass focus to after leaving the last editable "field", which
- will then shutdown editing till the user starts it up again.
+ queue_draw ();
+}
- it does this because the focus out event on the field disables
- keyboard event handling, and we don't connect anything up to
- notice focus in on the clock base. hence, keyboard event handling
- stays disabled.
- */
+void
+AudioClock::render (cairo_t* cr)
+{
+ 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);
- clock_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::SCROLL_MASK);
- clock_base.signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &AudioClock::field_button_release_event), Timecode_Hours));
+ cairo_move_to (cr, 6, (upper_height - layout_height) / 2.0);
+ pango_cairo_show_layout (cr, _layout->gobj());
- Session::TimecodeOffsetChanged.connect (sigc::mem_fun (*this, &AudioClock::timecode_offset_changed));
+ if (_left_layout) {
- if (editable) {
- setup_events ();
- }
+ double h = _height - upper_height - separator_height;
- set (last_when, true);
+ if (mode_based_info_ratio != 1.0) {
- if (!is_transient) {
- clocks.push_back (this);
+ 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 */
+
+ 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_widget_name (string name)
+AudioClock::on_size_allocate (Gtk::Allocation& alloc)
{
- Widget::set_name (name);
-
- clock_base.set_name (name);
-
- audio_frames_label.set_name (name);
- hours_label.set_name (name);
- minutes_label.set_name (name);
- seconds_label.set_name (name);
- frames_label.set_name (name);
- bars_label.set_name (name);
- beats_label.set_name (name);
- ticks_label.set_name (name);
- ms_hours_label.set_name (name);
- ms_minutes_label.set_name (name);
- ms_seconds_label.set_name (name);
- hours_ebox.set_name (name);
- minutes_ebox.set_name (name);
- seconds_ebox.set_name (name);
- frames_ebox.set_name (name);
- audio_frames_ebox.set_name (name);
- bars_ebox.set_name (name);
- beats_ebox.set_name (name);
- ticks_ebox.set_name (name);
- ms_hours_ebox.set_name (name);
- ms_minutes_ebox.set_name (name);
- ms_seconds_ebox.set_name (name);
-
- colon1.set_name (name);
- colon2.set_name (name);
- colon3.set_name (name);
- colon4.set_name (name);
- colon5.set_name (name);
- b1.set_name (name);
- b2.set_name (name);
-
- queue_draw ();
+ CairoWidget::on_size_allocate (alloc);
+
+ if (_left_layout) {
+ upper_height = (_height/2.0) - 1.0;
+ } else {
+ upper_height = _height;
+ }
}
void
-AudioClock::setup_events ()
+AudioClock::on_size_request (Gtk::Requisition* req)
{
- clock_base.set_flags (Gtk::CAN_FOCUS);
-
- hours_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- minutes_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- seconds_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- frames_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- bars_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- beats_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- ticks_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- ms_hours_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- ms_minutes_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- ms_seconds_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- audio_frames_ebox.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
-
- hours_ebox.set_flags (Gtk::CAN_FOCUS);
- minutes_ebox.set_flags (Gtk::CAN_FOCUS);
- seconds_ebox.set_flags (Gtk::CAN_FOCUS);
- frames_ebox.set_flags (Gtk::CAN_FOCUS);
- audio_frames_ebox.set_flags (Gtk::CAN_FOCUS);
- bars_ebox.set_flags (Gtk::CAN_FOCUS);
- beats_ebox.set_flags (Gtk::CAN_FOCUS);
- ticks_ebox.set_flags (Gtk::CAN_FOCUS);
- ms_hours_ebox.set_flags (Gtk::CAN_FOCUS);
- ms_minutes_ebox.set_flags (Gtk::CAN_FOCUS);
- ms_seconds_ebox.set_flags (Gtk::CAN_FOCUS);
-
- hours_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Timecode_Hours));
- minutes_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Timecode_Minutes));
- seconds_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Timecode_Seconds));
- frames_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Timecode_Frames));
- audio_frames_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), AudioFrames));
- bars_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Bars));
- beats_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Beats));
- ticks_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), Ticks));
- ms_hours_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Hours));
- ms_minutes_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Minutes));
- ms_seconds_ebox.signal_motion_notify_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_motion_notify_event), MS_Seconds));
-
- hours_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Timecode_Hours));
- minutes_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Timecode_Minutes));
- seconds_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Timecode_Seconds));
- frames_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Timecode_Frames));
- audio_frames_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), AudioFrames));
- bars_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Bars));
- beats_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Beats));
- ticks_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), Ticks));
- ms_hours_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), MS_Hours));
- ms_minutes_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), MS_Minutes));
- ms_seconds_ebox.signal_button_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_press_event), MS_Seconds));
-
- hours_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Timecode_Hours));
- minutes_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Timecode_Minutes));
- seconds_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Timecode_Seconds));
- frames_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Timecode_Frames));
- audio_frames_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), AudioFrames));
- bars_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Bars));
- beats_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Beats));
- ticks_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), Ticks));
- ms_hours_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), MS_Hours));
- ms_minutes_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), MS_Minutes));
- ms_seconds_ebox.signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_release_event), MS_Seconds));
-
- hours_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Timecode_Hours));
- minutes_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Timecode_Minutes));
- seconds_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Timecode_Seconds));
- frames_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Timecode_Frames));
- audio_frames_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), AudioFrames));
- bars_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Bars));
- beats_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Beats));
- ticks_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), Ticks));
- ms_hours_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Hours));
- ms_minutes_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Minutes));
- ms_seconds_ebox.signal_scroll_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_button_scroll_event), MS_Seconds));
-
- hours_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Timecode_Hours));
- minutes_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Timecode_Minutes));
- seconds_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Timecode_Seconds));
- frames_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Timecode_Frames));
- audio_frames_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), AudioFrames));
- bars_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Bars));
- beats_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Beats));
- ticks_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), Ticks));
- ms_hours_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), MS_Hours));
- ms_minutes_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), MS_Minutes));
- ms_seconds_ebox.signal_key_press_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_press_event), MS_Seconds));
-
- hours_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Timecode_Hours));
- minutes_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Timecode_Minutes));
- seconds_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Timecode_Seconds));
- frames_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Timecode_Frames));
- audio_frames_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), AudioFrames));
- bars_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Bars));
- beats_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Beats));
- ticks_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), Ticks));
- ms_hours_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), MS_Hours));
- ms_minutes_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), MS_Minutes));
- ms_seconds_ebox.signal_key_release_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_key_release_event), MS_Seconds));
-
- hours_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Timecode_Hours));
- minutes_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Timecode_Minutes));
- seconds_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Timecode_Seconds));
- frames_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Timecode_Frames));
- audio_frames_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), AudioFrames));
- bars_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Bars));
- beats_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Beats));
- ticks_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), Ticks));
- ms_hours_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), MS_Hours));
- ms_minutes_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), MS_Minutes));
- ms_seconds_ebox.signal_focus_in_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_in_event), MS_Seconds));
-
- hours_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Timecode_Hours));
- minutes_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Timecode_Minutes));
- seconds_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Timecode_Seconds));
- frames_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Timecode_Frames));
- audio_frames_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), AudioFrames));
- bars_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Bars));
- beats_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Beats));
- ticks_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), Ticks));
- ms_hours_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), MS_Hours));
- ms_minutes_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), MS_Minutes));
- ms_seconds_ebox.signal_focus_out_event().connect (sigc::bind (sigc::mem_fun(*this, &AudioClock::field_focus_out_event), MS_Seconds));
-
- clock_base.signal_focus_in_event().connect (sigc::mem_fun (*this, &AudioClock::drop_focus_handler));
+ 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();
+ }
+
+ tmp->set_font_description (font);
+
+ /* 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)
+ */
+
+ tmp->set_text (" 88|88:88:88,88");
+
+ tmp->get_pixel_size (req->width, req->height);
+
+ layout_height = req->height;
+ layout_width = req->width;
+
+ /* now tackle height, for which we need to know the height of the lower
+ * layout
+ */
+
+ if (_left_layout) {
+
+ int w;
+
+ font.set_size ((int) lrint (font.get_size() * info_font_scale_factor));
+ font.set_weight (Pango::WEIGHT_NORMAL);
+ tmp->set_font_description (font);
+
+ /* 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;
+
+ req->height += info_height;
+ req->height += separator_height;
+ }
}
-bool
-AudioClock::drop_focus_handler (GdkEventFocus*)
+void
+AudioClock::show_edit_status (int length)
{
- Keyboard::magic_widget_drop_focus ();
- return false;
+ 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::on_realize ()
+AudioClock::start_edit ()
{
- HBox::on_realize ();
+ edit_string = _layout->get_text ();
+ pre_edit_string = edit_string;
+ input_string.clear ();
+ editing = true;
- /* styles are not available until the widgets are bound to a window */
+ show_edit_status (1);
- set_size_requests ();
+ Keyboard::magic_widget_grab_focus ();
+ grab_focus ();
}
void
-AudioClock::set (nframes_t when, bool force, nframes_t offset, char which)
+AudioClock::end_edit (bool modify)
{
+ if (modify) {
- if ((!force && !is_visible()) || _session == 0) {
+ 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 */
+ }
+
+ } else {
+ editing = false;
+ _layout->set_text (pre_edit_string);
+ }
+
+ queue_draw ();
+
+ if (!editing) {
+
+ /* 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::session_configuration_changed (std::string p)
+{
+ if (p != "timecode-offset" && p != "timecode-offset-negative") {
return;
}
- if (when == last_when && !offset && !force) {
+ 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 (framepos_t when, bool force, framecnt_t offset, char which)
+{
+ if ((!force && !is_visible()) || _session == 0) {
return;
}
- bool pdelta = Config->get_primary_clock_delta_edit_cursor();
- bool sdelta = Config->get_secondary_clock_delta_edit_cursor();
+ bool const pdelta = Config->get_primary_clock_delta_edit_cursor ();
+ bool const sdelta = Config->get_secondary_clock_delta_edit_cursor ();
if (offset && which == 'p' && pdelta) {
when = (when > offset) ? when - offset : offset - when;
when = (when > offset) ? when - offset : offset - when;
}
+ if (when == last_when && !force) {
+ return;
+ }
+
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");
+ } else if (which == 's' && sdelta && !last_sdelta) {
+ 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;
-
- case MinSec:
- set_minsec (when, force);
- break;
+ if (!editing) {
- case Frames:
- set_frames (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 Off:
- break;
+ if (when != last_when || force) {
+ queue_draw ();
}
last_when = when;
+
+ /* we're setting the time from a frames value, so keep it as the canonical value */
+ _canonical_time = when;
+ _canonical_time_is_displayed = false;
}
void
-AudioClock::timecode_offset_changed ()
+AudioClock::set_frames (framepos_t when, bool /*force*/)
{
- nframes_t current;
+ char buf[32];
- switch (_mode) {
- case Timecode:
- if (is_duration) {
- current = current_duration();
- } else {
- current = current_time ();
+ if (_off) {
+ /* XXX with cairo, we can do better, surely? */
+
+ _layout->set_text ("-----------");
+
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
- set (current, true);
- break;
- default:
- break;
+
+ return;
}
-}
-
-void
-AudioClock::set_frames (nframes_t when, bool /*force*/)
-{
- char buf[32];
- snprintf (buf, sizeof (buf), "%u", when);
- audio_frames_label.set_text (buf);
+
+ snprintf (buf, sizeof (buf), "%10" PRId64, when);
+ _layout->set_text (buf);
- if (frames_upper_info_label) {
- nframes_t rate = _session->frame_rate();
+ if (_left_layout) {
+ framecnt_t rate = _session->frame_rate();
if (fmod (rate, 1000.0) == 0.000) {
- sprintf (buf, "%uK", rate/1000);
+ sprintf (buf, "%" PRId64 "K", rate/1000);
} else {
- sprintf (buf, "%.3fK", rate/1000.0f);
+ sprintf (buf, "%" PRId64, rate);
}
- if (frames_upper_info_label->get_text() != buf) {
- frames_upper_info_label->set_text (buf);
- }
+ _left_layout->set_text (buf);
float vid_pullup = _session->config.get_video_pullup();
if (vid_pullup == 0.0) {
- if (frames_lower_info_label->get_text () != _("none")) {
- frames_lower_info_label->set_text(_("none"));
- }
+ _right_layout->set_text (_("none"));
} else {
sprintf (buf, "%-6.4f", vid_pullup);
- if (frames_lower_info_label->get_text() != buf) {
- frames_lower_info_label->set_text (buf);
- }
+ _right_layout->set_text (buf);
}
}
}
void
-AudioClock::set_minsec (nframes_t when, bool force)
+AudioClock::set_minsec (framepos_t when, bool force)
{
char buf[32];
- nframes_t left;
+ framecnt_t left;
int hrs;
int mins;
- float secs;
+ int secs;
+ int millisecs;
+
+ if (_off) {
+ _layout->set_text ("--:--:--");
+
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
+ }
+
+ return;
+ }
left = when;
hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
- left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
+ left -= (framecnt_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
mins = (int) floor (left / (_session->frame_rate() * 60.0f));
- left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
- secs = left / (float) _session->frame_rate();
-
- if (force || hrs != ms_last_hrs) {
- sprintf (buf, "%02d", hrs);
- ms_hours_label.set_text (buf);
- ms_last_hrs = hrs;
- }
-
- if (force || mins != ms_last_mins) {
- sprintf (buf, "%02d", mins);
- ms_minutes_label.set_text (buf);
- ms_last_mins = mins;
- }
+ left -= (framecnt_t) floor (mins * _session->frame_rate() * 60.0f);
+ secs = (int) floor (left / (float) _session->frame_rate());
+ left -= (framecnt_t) floor (secs * _session->frame_rate());
+ millisecs = floor (left * 1000.0 / (float) _session->frame_rate());
- if (force || secs != ms_last_secs) {
- sprintf (buf, "%06.3f", secs);
- ms_seconds_label.set_text (buf);
- ms_last_secs = secs;
- }
+ snprintf (buf, sizeof (buf), "%02" PRIu32 ":%02" PRIu32 ":%02" PRIu32 ".%03" PRIu32, hrs, mins, secs, millisecs);
+ _layout->set_text (buf);
}
void
-AudioClock::set_timecode (nframes_t when, bool force)
+AudioClock::set_timecode (framepos_t when, bool force)
{
char buf[32];
- Timecode::Time timecode;
-
- if (is_duration) {
- _session->timecode_duration (when, timecode);
- } else {
- _session->timecode_time (when, timecode);
- }
-
- if (force || timecode.hours != last_hrs || timecode.negative != last_negative) {
- if (timecode.negative) {
- sprintf (buf, "-%02" PRIu32, timecode.hours);
- } else {
- sprintf (buf, " %02" PRIu32, timecode.hours);
+ Timecode::Time TC;
+
+ if (_off) {
+ _layout->set_text ("--:--:--:--");
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
}
- hours_label.set_text (buf);
- last_hrs = timecode.hours;
- last_negative = timecode.negative;
+
+ return;
}
- if (force || timecode.minutes != last_mins) {
- sprintf (buf, "%02" PRIu32, timecode.minutes);
- minutes_label.set_text (buf);
- last_mins = timecode.minutes;
+ if (is_duration) {
+ _session->timecode_duration (when, TC);
+ } else {
+ _session->timecode_time (when, TC);
}
-
- if (force || timecode.seconds != last_secs) {
- sprintf (buf, "%02" PRIu32, timecode.seconds);
- seconds_label.set_text (buf);
- last_secs = timecode.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 || timecode.frames != last_frames) {
- sprintf (buf, "%02" PRIu32, timecode.frames);
- frames_label.set_text (buf);
- last_frames = timecode.frames;
- }
+ _layout->set_text (buf);
- if (timecode_upper_info_label) {
+ if (_right_layout) {
double timecode_frames = _session->timecode_frames_per_second();
-
- if ( fmod(timecode_frames, 1.0) == 0.0) {
- sprintf (buf, "%u", int (timecode_frames));
- } else {
- sprintf (buf, "%.2f", timecode_frames);
- }
-
- if (timecode_upper_info_label->get_text() != buf) {
- timecode_upper_info_label->set_text (buf);
- }
-
- if ((fabs(timecode_frames - 29.97) < 0.0001) || timecode_frames == 30) {
- if (_session->timecode_drop_frames()) {
- sprintf (buf, "DF");
- } else {
- sprintf (buf, "NDF");
- }
+
+ if (fmod(timecode_frames, 1.0) == 0.0) {
+ sprintf (buf, "FPS %u %s", int (timecode_frames), (_session->timecode_drop_frames() ? "D" : ""));
} else {
- // there is no drop frame alternative
- buf[0] = '\0';
+ sprintf (buf, "%.2f %s", timecode_frames, (_session->timecode_drop_frames() ? "D" : ""));
}
- if (timecode_lower_info_label->get_text() != buf) {
- timecode_lower_info_label->set_text (buf);
- }
+ _right_layout->set_text (buf);
}
}
void
-AudioClock::set_bbt (nframes_t when, bool force)
+AudioClock::set_bbt (framepos_t when, bool force)
{
char buf[16];
- BBT_Time bbt;
+ Timecode::BBT_Time BBT;
+
+ if (_off) {
+ _layout->set_text ("--|--|--");
+ if (_left_layout) {
+ _left_layout->set_text ("");
+ _right_layout->set_text ("");
+ }
+ return;
+ }
/* handle a common case */
if (is_duration) {
if (when == 0) {
- bbt.bars = 0;
- bbt.beats = 0;
- bbt.ticks = 0;
+ BBT.bars = 0;
+ BBT.beats = 0;
+ BBT.ticks = 0;
} else {
- _session->tempo_map().bbt_time (when, bbt);
- bbt.bars--;
- bbt.beats--;
+ _session->tempo_map().bbt_time (when, BBT);
+ BBT.bars--;
+ BBT.beats--;
}
} else {
- _session->tempo_map().bbt_time (when, bbt);
- }
-
- sprintf (buf, "%03" PRIu32, bbt.bars);
- if (force || bars_label.get_text () != buf) {
- bars_label.set_text (buf);
- }
- sprintf (buf, "%02" PRIu32, bbt.beats);
- if (force || beats_label.get_text () != buf) {
- beats_label.set_text (buf);
- }
- sprintf (buf, "%04" PRIu32, bbt.ticks);
- if (force || ticks_label.get_text () != buf) {
- ticks_label.set_text (buf);
+ _session->tempo_map().bbt_time (when, BBT);
}
- if (bbt_upper_info_label) {
- nframes64_t pos;
+ 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) {
pos = when;
TempoMetric m (_session->tempo_map().metric_at (pos));
sprintf (buf, "%-5.2f", m.tempo().beats_per_minute());
- if (bbt_lower_info_label->get_text() != buf) {
- bbt_lower_info_label->set_text (buf);
- }
+ _left_layout->set_text (buf);
+
sprintf (buf, "%g|%g", m.meter().beats_per_bar(), m.meter().note_divisor());
- if (bbt_upper_info_label->get_text() != buf) {
- bbt_upper_info_label->set_text (buf);
- }
+ _right_layout->set_text (buf);
}
}
if (_session) {
- XMLProperty* prop;
+ _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_configuration_changed, this, _1), gui_context());
+
+ const XMLProperty* prop;
XMLNode* node = _session->extra_xml (X_("ClockModes"));
AudioClock::Mode amode;
if (node) {
- if ((prop = node->property (_name)) != 0) {
- amode = AudioClock::Mode (string_2_enum (prop->value(), amode));
- set_mode (amode);
+ for (XMLNodeList::const_iterator i = node->children().begin(); i != node->children().end(); ++i) {
+ if ((prop = (*i)->property (X_("name"))) && prop->value() == _name) {
+
+ if ((prop = (*i)->property (X_("mode"))) != 0) {
+ amode = AudioClock::Mode (string_2_enum (prop->value(), amode));
+ set_mode (amode);
+ }
+ if ((prop = (*i)->property (X_("on"))) != 0) {
+ set_off (!string_is_affirmative (prop->value()));
+ }
+ break;
+ }
}
}
}
}
-void
-AudioClock::focus ()
-{
- switch (_mode) {
- case Timecode:
- hours_ebox.grab_focus ();
- break;
-
- case BBT:
- bars_ebox.grab_focus ();
- break;
-
- case MinSec:
- ms_hours_ebox.grab_focus ();
- break;
-
- case Frames:
- frames_ebox.grab_focus ();
- break;
-
- case Off:
- break;
- }
-}
-
-
-bool
-AudioClock::field_key_press_event (GdkEventKey */*ev*/, Field /*field*/)
-{
- /* all key activity is handled on key release */
- return true;
-}
-
bool
-AudioClock::field_key_release_event (GdkEventKey *ev, Field field)
+AudioClock::on_key_press_event (GdkEventKey* ev)
{
- Label *label = 0;
- string new_text;
- char new_char = 0;
- bool move_on = false;
-
- switch (field) {
- case Timecode_Hours:
- label = &hours_label;
- break;
- case Timecode_Minutes:
- label = &minutes_label;
- break;
- case Timecode_Seconds:
- label = &seconds_label;
- break;
- case Timecode_Frames:
- label = &frames_label;
- break;
-
- case AudioFrames:
- label = &audio_frames_label;
- break;
-
- case MS_Hours:
- label = &ms_hours_label;
- break;
- case MS_Minutes:
- label = &ms_minutes_label;
- break;
- case MS_Seconds:
- label = &ms_seconds_label;
- break;
-
- case Bars:
- label = &bars_label;
- break;
- case Beats:
- label = &beats_label;
- break;
- case Ticks:
- label = &ticks_label;
- break;
+ if (!editing) {
+ return false;
+ }
+
+ /* return true for keys that we MIGHT use
+ at release
+ */
+ switch (ev->keyval) {
+ case GDK_0:
+ case GDK_KP_0:
+ case GDK_1:
+ case GDK_KP_1:
+ case GDK_2:
+ case GDK_KP_2:
+ case GDK_3:
+ case GDK_KP_3:
+ case GDK_4:
+ case GDK_KP_4:
+ case GDK_5:
+ case GDK_KP_5:
+ case GDK_6:
+ case GDK_KP_6:
+ case GDK_7:
+ case GDK_KP_7:
+ case GDK_8:
+ case GDK_KP_8:
+ case GDK_9:
+ case GDK_KP_9:
+ case GDK_period:
+ case GDK_comma:
+ case GDK_KP_Decimal:
+ case GDK_Tab:
+ case GDK_Return:
+ case GDK_KP_Enter:
+ case GDK_Escape:
+ return true;
default:
return false;
}
+}
+
+bool
+AudioClock::on_key_release_event (GdkEventKey *ev)
+{
+ if (!editing) {
+ return false;
+ }
+
+ string new_text;
+ char new_char = 0;
switch (ev->keyval) {
case GDK_0:
new_char = '9';
break;
- case GDK_period:
- case GDK_KP_Decimal:
- if (_mode == MinSec && field == MS_Seconds) {
- new_char = '.';
- } 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:
- key_entry_state = 0;
- clock_base.grab_focus ();
+ end_edit (false);
ChangeAborted(); /* EMIT SIGNAL */
return true;
return false;
}
- if (!move_on) {
+ if (input_string.length() >= insert_max) {
+ /* eat the key event, but do no nothing with it */
+ return true;
+ }
- if (key_entry_state == 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;
+ }
+ }
+ }
+
+ if (insert_at.size() != input_string.length()) {
+ error << "something went wrong " << endmsg;
+ } else {
+ 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();
+ }
+
+ break;
+ }
+
+ if (edit_string != _layout->get_text()) {
+ show_edit_status (highlight_length);
+ _layout->set_text (edit_string);
+ queue_draw ();
+ }
+
+ return true;
+}
- /* initialize with a fresh new string */
+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;
- if (field != AudioFrames) {
- for (uint32_t xn = 0; xn < field_length[field] - 1; ++xn) {
- new_text += '0';
- }
+ 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);
+ }
+ break;
+
+ case Frames:
+ return AudioFrames;
+ break;
+ }
+}
+
+bool
+AudioClock::on_button_press_event (GdkEventButton *ev)
+{
+ switch (ev->button) {
+ case 1:
+ if (editable) {
+ 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);
+ 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 {
- new_text = "";
+ drag_field = Field (0);
}
+ }
+ break;
+
+ default:
+ return false;
+ break;
+ }
- } else {
+ return true;
+}
- string existing = label->get_text();
- if (existing.length() >= field_length[field]) {
- new_text = existing.substr (1, field_length[field] - 1);
+bool
+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
+ return true;
} else {
- new_text = existing.substr (0, field_length[field] - 1);
+ if (ev->button == 1) {
+ start_edit ();
+ }
}
+
}
+ }
- new_text += new_char;
- label->set_text (new_text);
- key_entry_state++;
+ if (Keyboard::is_context_menu_event (ev)) {
+ if (ops_menu == 0) {
+ build_ops_menu ();
+ }
+ ops_menu->popup (1, ev->time);
+ return true;
}
- if (key_entry_state == field_length[field]) {
- move_on = true;
+ return false;
+}
+
+bool
+AudioClock::on_scroll_event (GdkEventScroll *ev)
+{
+ int index;
+ int trailing;
+
+ if (_session == 0 || !editable) {
+ return false;
}
- if (move_on) {
+ 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;
- if (key_entry_state) {
+ switch (ev->direction) {
- switch (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, unless this clock is for a duration
- if (atoi(bars_label.get_text()) == 0 && !is_duration) {
- bars_label.set_text("001");
- }
- // beats should never be 0, unless this clock is for a duration
- if (atoi(beats_label.get_text()) == 0 && !is_duration) {
- beats_label.set_text("01");
- }
- break;
- default:
- break;
+ case GDK_SCROLL_UP:
+ frames = get_frame_step (f);
+ if (frames != 0) {
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ frames *= 10;
}
-
- ValueChanged(); /* EMIT_SIGNAL */
+ set (current_time() + frames, true);
+ ValueChanged (); /* EMIT_SIGNAL */
+ }
+ break;
+
+ case GDK_SCROLL_DOWN:
+ frames = get_frame_step (f);
+ if (frames != 0) {
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ frames *= 10;
+ }
+
+ if ((double)current_time() - (double)frames < 0.0) {
+ set (0, true);
+ } else {
+ set (current_time() - frames, true);
+ }
+
+ ValueChanged (); /* EMIT_SIGNAL */
}
+ break;
+
+ default:
+ return false;
+ break;
+ }
+
+ return true;
+}
- /* move on to the next field.
- */
+bool
+AudioClock::on_motion_notify_event (GdkEventMotion *ev)
+{
+ if (_session == 0 || !dragging) {
+ return false;
+ }
- switch (field) {
+ float pixel_frame_scale_factor = 0.2f;
- /* Timecode */
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ pixel_frame_scale_factor = 0.1f;
+ }
- case Timecode_Hours:
- minutes_ebox.grab_focus ();
- break;
- case Timecode_Minutes:
- seconds_ebox.grab_focus ();
- break;
- case Timecode_Seconds:
- frames_ebox.grab_focus ();
- break;
- case Timecode_Frames:
- clock_base.grab_focus ();
- break;
- /* audio frames */
- case AudioFrames:
- clock_base.grab_focus ();
- break;
+ if (Keyboard::modifier_state_contains (ev->state,
+ Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) {
- /* Min:Sec */
+ pixel_frame_scale_factor = 0.025f;
+ }
- case MS_Hours:
- ms_minutes_ebox.grab_focus ();
- break;
- case MS_Minutes:
- ms_seconds_ebox.grab_focus ();
- break;
- case MS_Seconds:
- clock_base.grab_focus ();
- break;
+ double y_delta = ev->y - drag_y;
- /* BBT */
+ drag_accum += y_delta*pixel_frame_scale_factor;
- case Bars:
- beats_ebox.grab_focus ();
- break;
- case Beats:
- ticks_ebox.grab_focus ();
- break;
- case Ticks:
- clock_base.grab_focus ();
- break;
+ drag_y = ev->y;
- default:
- break;
- }
+ if (trunc (drag_accum) != 0) {
- }
+ framepos_t frames;
+ framepos_t pos;
+ int dir;
+ dir = (drag_accum < 0 ? 1:-1);
+ pos = current_time();
+ frames = get_frame_step (drag_field,pos,dir);
- //if user hit Enter, lose focus
- switch (ev->keyval) {
- case GDK_Return:
- case GDK_KP_Enter:
- clock_base.grab_focus ();
+ if (frames != 0 && frames * drag_accum < current_time()) {
+ 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;
}
-bool
-AudioClock::field_focus_in_event (GdkEventFocus */*ev*/, Field field)
+framepos_t
+AudioClock::get_frame_step (Field field, framepos_t pos, int dir)
{
- key_entry_state = 0;
-
- Keyboard::magic_widget_grab_focus ();
-
+ framecnt_t f = 0;
+ Timecode::BBT_Time BBT;
switch (field) {
case Timecode_Hours:
- hours_ebox.set_flags (Gtk::HAS_FOCUS);
- hours_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) floor (3600.0 * _session->frame_rate());
break;
case Timecode_Minutes:
- minutes_ebox.set_flags (Gtk::HAS_FOCUS);
- minutes_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) floor (60.0 * _session->frame_rate());
break;
case Timecode_Seconds:
- seconds_ebox.set_flags (Gtk::HAS_FOCUS);
- seconds_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = _session->frame_rate();
break;
case Timecode_Frames:
- frames_ebox.set_flags (Gtk::HAS_FOCUS);
- frames_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) floor (_session->frame_rate() / _session->timecode_frames_per_second());
break;
case AudioFrames:
- audio_frames_ebox.set_flags (Gtk::HAS_FOCUS);
- audio_frames_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = 1;
break;
case MS_Hours:
- ms_hours_ebox.set_flags (Gtk::HAS_FOCUS);
- ms_hours_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) floor (3600.0 * _session->frame_rate());
break;
case MS_Minutes:
- ms_minutes_ebox.set_flags (Gtk::HAS_FOCUS);
- ms_minutes_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) floor (60.0 * _session->frame_rate());
break;
case MS_Seconds:
- ms_seconds_ebox.set_flags (Gtk::HAS_FOCUS);
- ms_seconds_ebox.set_state (Gtk::STATE_ACTIVE);
+ f = (framecnt_t) _session->frame_rate();
+ break;
+ case MS_Milliseconds:
+ f = (framecnt_t) floor (_session->frame_rate() / 1000.0);
break;
+
case Bars:
- bars_ebox.set_flags (Gtk::HAS_FOCUS);
- bars_ebox.set_state (Gtk::STATE_ACTIVE);
+ BBT.bars = 1;
+ BBT.beats = 0;
+ BBT.ticks = 0;
+ f = _session->tempo_map().bbt_duration_at (pos,BBT,dir);
break;
case Beats:
- beats_ebox.set_flags (Gtk::HAS_FOCUS);
- beats_ebox.set_state (Gtk::STATE_ACTIVE);
+ BBT.bars = 0;
+ BBT.beats = 1;
+ BBT.ticks = 0;
+ f = _session->tempo_map().bbt_duration_at(pos,BBT,dir);
break;
case Ticks:
- ticks_ebox.set_flags (Gtk::HAS_FOCUS);
- ticks_ebox.set_state (Gtk::STATE_ACTIVE);
+ BBT.bars = 0;
+ BBT.beats = 0;
+ BBT.ticks = 1;
+ f = _session->tempo_map().bbt_duration_at(pos,BBT,dir);
+ break;
+ default:
+ error << string_compose (_("programming error: %1"), "attempt to get frames from non-text field!") << endmsg;
+ f = 0;
break;
}
- return false;
+ return f;
}
-bool
-AudioClock::field_focus_out_event (GdkEventFocus */*ev*/, Field field)
+framepos_t
+AudioClock::current_time (framepos_t pos) const
{
- switch (field) {
+ // if (!_canonical_time_is_displayed) {
+ // return _canonical_time;
+ //}
- case Timecode_Hours:
- hours_ebox.unset_flags (Gtk::HAS_FOCUS);
- hours_ebox.set_state (Gtk::STATE_NORMAL);
- break;
- case Timecode_Minutes:
- minutes_ebox.unset_flags (Gtk::HAS_FOCUS);
- minutes_ebox.set_state (Gtk::STATE_NORMAL);
- break;
- case Timecode_Seconds:
- seconds_ebox.unset_flags (Gtk::HAS_FOCUS);
- seconds_ebox.set_state (Gtk::STATE_NORMAL);
+ framepos_t ret = 0;
+
+ switch (_mode) {
+ case Timecode:
+ ret = timecode_frame_from_display ();
break;
- case Timecode_Frames:
- frames_ebox.unset_flags (Gtk::HAS_FOCUS);
- frames_ebox.set_state (Gtk::STATE_NORMAL);
+ case BBT:
+ ret = bbt_frame_from_display (pos);
break;
- case AudioFrames:
- audio_frames_ebox.unset_flags (Gtk::HAS_FOCUS);
- audio_frames_ebox.set_state (Gtk::STATE_NORMAL);
+ case MinSec:
+ ret = minsec_frame_from_display ();
break;
- case MS_Hours:
- ms_hours_ebox.unset_flags (Gtk::HAS_FOCUS);
- ms_hours_ebox.set_state (Gtk::STATE_NORMAL);
+ case Frames:
+ ret = audio_frame_from_display ();
break;
- case MS_Minutes:
- ms_minutes_ebox.unset_flags (Gtk::HAS_FOCUS);
- ms_minutes_ebox.set_state (Gtk::STATE_NORMAL);
+ }
+
+ return ret;
+}
+
+framepos_t
+AudioClock::current_duration (framepos_t pos) const
+{
+ framepos_t ret = 0;
+
+ switch (_mode) {
+ case Timecode:
+ ret = timecode_frame_from_display ();
break;
- case MS_Seconds:
- ms_seconds_ebox.unset_flags (Gtk::HAS_FOCUS);
- ms_seconds_ebox.set_state (Gtk::STATE_NORMAL);
+ case BBT:
+ ret = bbt_frame_duration_from_display (pos);
break;
- case Bars:
- bars_ebox.unset_flags (Gtk::HAS_FOCUS);
- bars_ebox.set_state (Gtk::STATE_NORMAL);
- break;
- case Beats:
- beats_ebox.unset_flags (Gtk::HAS_FOCUS);
- beats_ebox.set_state (Gtk::STATE_NORMAL);
+ case MinSec:
+ ret = minsec_frame_from_display ();
break;
- case Ticks:
- ticks_ebox.unset_flags (Gtk::HAS_FOCUS);
- ticks_ebox.set_state (Gtk::STATE_NORMAL);
+
+ case Frames:
+ ret = audio_frame_from_display ();
break;
}
- Keyboard::magic_widget_drop_focus ();
-
- return false;
+ return ret;
}
bool
-AudioClock::field_button_release_event (GdkEventButton *ev, Field field)
+AudioClock::bbt_validate_edit (const string& str)
{
- if (dragging) {
- cerr << "button event on clock but we are dragging\n";
- 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
- return true;
- }
- }
-
- if (!editable) {
- if (ops_menu == 0) {
- build_ops_menu ();
- }
- ops_menu->popup (1, ev->time);
- return true;
- }
+ AnyTime any;
- if (Keyboard::is_context_menu_event (ev)) {
- cerr << "Context menu event on clock\n";
- if (ops_menu == 0) {
- build_ops_menu ();
- }
- ops_menu->popup (1, ev->time);
- return true;
+ 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;
}
- switch (ev->button) {
- case 1:
- switch (field) {
- case Timecode_Hours:
- hours_ebox.grab_focus();
- break;
- case Timecode_Minutes:
- minutes_ebox.grab_focus();
- break;
- case Timecode_Seconds:
- seconds_ebox.grab_focus();
- break;
- case Timecode_Frames:
- frames_ebox.grab_focus();
- break;
-
- case AudioFrames:
- audio_frames_ebox.grab_focus();
- break;
-
- case MS_Hours:
- ms_hours_ebox.grab_focus();
- break;
- case MS_Minutes:
- ms_minutes_ebox.grab_focus();
- break;
- case MS_Seconds:
- ms_seconds_ebox.grab_focus();
- break;
-
- case Bars:
- bars_ebox.grab_focus ();
- break;
- case Beats:
- beats_ebox.grab_focus ();
- break;
- case Ticks:
- ticks_ebox.grab_focus ();
- break;
- }
- break;
-
- default:
- break;
+ if (!is_duration && any.bbt.beats == 0) {
+ return false;
}
return true;
}
bool
-AudioClock::field_button_press_event (GdkEventButton *ev, Field /*field*/)
+AudioClock::timecode_validate_edit (const string& str)
{
- if (_session == 0) {
+ 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;
}
- nframes_t frames = 0;
-
- switch (ev->button) {
- case 1:
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
- set (frames, true);
- ValueChanged (); /* EMIT_SIGNAL */
- }
-
- /* 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;
- break;
-
- case 2:
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
- set (frames, true);
- ValueChanged (); /* EMIT_SIGNAL */
- }
- break;
-
- case 3:
- /* used for context sensitive menu */
+ if (TC.minutes > 59 || TC.seconds > 59) {
return false;
- break;
+ }
- default:
+ if (TC.frames > (long)rint(_session->timecode_frames_per_second()) - 1) {
return false;
- break;
+ }
+
+ if (_session->timecode_drop_frames()) {
+ if (TC.minutes % 10 && TC.seconds == 0 && TC.frames < 2) {
+ return false;
+ }
}
return true;
}
-bool
-AudioClock::field_button_scroll_event (GdkEventScroll *ev, Field field)
+framepos_t
+AudioClock::timecode_frame_from_display () const
{
if (_session == 0) {
- return false;
+ return 0;
}
- nframes_t frames = 0;
+ Timecode::Time TC;
+ framepos_t sample;
- switch (ev->direction) {
+ sscanf (_layout->get_text().c_str(), "%d:%d:%d:%d", &TC.hours, &TC.minutes, &TC.seconds, &TC.frames);
- case GDK_SCROLL_UP:
- frames = get_frames (field);
- if (frames != 0) {
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- frames *= 10;
- }
- set (current_time() + frames, true);
- ValueChanged (); /* EMIT_SIGNAL */
- }
- break;
+ TC.rate = _session->timecode_frames_per_second();
+ TC.drop= _session->timecode_drop_frames();
- case GDK_SCROLL_DOWN:
- frames = get_frames (field);
- if (frames != 0) {
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- frames *= 10;
- }
-
- if ((double)current_time() - (double)frames < 0.0) {
- set (0, true);
- } else {
- set (current_time() - frames, true);
- }
-
- ValueChanged (); /* EMIT_SIGNAL */
- }
- break;
-
- default:
- return false;
- break;
- }
+ _session->timecode_to_sample (TC, sample, false /* use_offset */, false /* use_subframes */ );
+
+ // timecode_tester ();
- return true;
+ return sample;
}
-bool
-AudioClock::field_motion_notify_event (GdkEventMotion *ev, Field field)
+framepos_t
+AudioClock::minsec_frame_from_display () const
{
- if (_session == 0 || !dragging) {
- return false;
+ if (_session == 0) {
+ return 0;
}
- float pixel_frame_scale_factor = 0.2f;
+ int hrs, mins, secs, millisecs;
+ framecnt_t sr = _session->frame_rate();
-/*
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- pixel_frame_scale_factor = 0.1f;
- }
+ 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;
+ }
- if (Keyboard::modifier_state_contains (ev->state,
- Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) {
+ AnyTime any;
+ any.type = AnyTime::BBT;
- pixel_frame_scale_factor = 0.025f;
- }
-*/
- double y_delta = ev->y - drag_y;
+ sscanf (_layout->get_text().c_str(), "%" PRId32 "|%" PRId32 "|%" PRId32, &any.bbt.bars, &any.bbt.beats, &any.bbt.ticks);
- drag_accum += y_delta*pixel_frame_scale_factor;
+ if (is_duration) {
+ any.bbt.bars++;
+ any.bbt.beats++;
+ return _session->any_duration_to_frames (pos, any);
+ } else {
+ return _session->convert_to_frames (any);
+ }
+}
- drag_y = ev->y;
- if (trunc(drag_accum) != 0) {
+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;
+ }
- nframes_t frames;
- nframes_t pos ;
- int dir;
- dir = (drag_accum < 0 ? 1:-1);
- pos = current_time();
- frames = get_frames (field,pos,dir);
+ Timecode::BBT_Time bbt;
- if (frames != 0 && frames * drag_accum < current_time()) {
+ sscanf (_layout->get_text().c_str(), "%" PRIu32 "|%" PRIu32 "|%" PRIu32, &bbt.bars, &bbt.beats, &bbt.ticks);
- set ((nframes_t) floor (pos - drag_accum * frames), false); // minus because up is negative in computer-land
+ return _session->tempo_map().bbt_duration_at(pos,bbt,1);
+}
- } else {
- set (0 , false);
+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");
- drag_accum= 0;
- ValueChanged(); /* EMIT_SIGNAL */
+ 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;
}
- return true;
+ set (_session->transport_frame());
+ ValueChanged ();
}
-nframes_t
-AudioClock::get_frames (Field field,nframes_t pos,int dir)
+void
+AudioClock::locate ()
{
-
- nframes_t frames = 0;
- BBT_Time bbt;
- switch (field) {
- case Timecode_Hours:
- frames = (nframes_t) floor (3600.0 * _session->frame_rate());
- break;
- case Timecode_Minutes:
- frames = (nframes_t) floor (60.0 * _session->frame_rate());
- break;
- case Timecode_Seconds:
- frames = _session->frame_rate();
- break;
- case Timecode_Frames:
- frames = (nframes_t) floor (_session->frame_rate() / _session->timecode_frames_per_second());
- break;
-
- case AudioFrames:
- frames = 1;
- break;
-
- case MS_Hours:
- frames = (nframes_t) floor (3600.0 * _session->frame_rate());
- break;
- case MS_Minutes:
- frames = (nframes_t) floor (60.0 * _session->frame_rate());
- break;
- case MS_Seconds:
- frames = _session->frame_rate();
- break;
-
- case Bars:
- bbt.bars = 1;
- bbt.beats = 0;
- bbt.ticks = 0;
- frames = _session->tempo_map().bbt_duration_at(pos,bbt,dir);
- break;
- case Beats:
- bbt.bars = 0;
- bbt.beats = 1;
- bbt.ticks = 0;
- frames = _session->tempo_map().bbt_duration_at(pos,bbt,dir);
- break;
- case Ticks:
- bbt.bars = 0;
- bbt.beats = 0;
- bbt.ticks = 1;
- frames = _session->tempo_map().bbt_duration_at(pos,bbt,dir);
- break;
+ if (!_session || is_duration) {
+ return;
}
- return frames;
+ _session->request_locate (current_time(), _session->transport_rolling ());
}
-nframes_t
-AudioClock::current_time (nframes_t pos) const
+void
+AudioClock::set_mode (Mode m)
{
- nframes_t ret = 0;
+ if (_mode == m) {
+ return;
+ }
+
+ _mode = m;
switch (_mode) {
case Timecode:
- ret = timecode_frame_from_display ();
+ insert_max = 9; // 8 digits + sign [-]2:2:2:2
+ mode_based_info_ratio = 0.5;
break;
+
case BBT:
- ret = bbt_frame_from_display (pos);
+ insert_max = 8; // 8 digits, 2|2|4
+ mode_based_info_ratio = 0.5;
break;
-
+
case MinSec:
- ret = minsec_frame_from_display ();
+ insert_max = 9; // 7 digits 2:2:2.3
+ mode_based_info_ratio = 1.0;
break;
-
+
case Frames:
- ret = audio_frame_from_display ();
- break;
-
- case Off:
+ insert_max = INT_MAX;
+ mode_based_info_ratio = 1.0;
break;
}
- return ret;
-}
+ set (last_when, true);
-nframes_t
-AudioClock::current_duration (nframes_t pos) const
-{
- nframes_t ret = 0;
+ if (!is_transient) {
+ ModeChanged (); /* EMIT SIGNAL (the static one)*/
+ }
- switch (_mode) {
- case Timecode:
- ret = timecode_frame_from_display ();
- break;
- case BBT:
- ret = bbt_frame_duration_from_display (pos);
- break;
+ mode_changed (); /* EMIT SIGNAL (the member one) */
+}
- case MinSec:
- ret = minsec_frame_from_display ();
- break;
+void
+AudioClock::set_bbt_reference (framepos_t pos)
+{
+ bbt_reference_time = pos;
+}
- case Frames:
- ret = audio_frame_from_display ();
- break;
+void
+AudioClock::on_style_changed (const Glib::RefPtr<Gtk::Style>& old_style)
+{
+ CairoWidget::on_style_changed (old_style);
+ set_font ();
+ set_colors ();
+}
- case Off:
- break;
+void
+AudioClock::set_is_duration (bool yn)
+{
+ if (yn == is_duration) {
+ return;
}
- return ret;
+ is_duration = yn;
+ set (last_when, true, 0, 's');
}
void
-AudioClock::timecode_sanitize_display()
+AudioClock::set_off (bool yn)
{
- // Check Timecode fields for sanity, possibly adjusting values
- if (atoi(minutes_label.get_text()) > 59) {
- minutes_label.set_text("59");
+ if (_off == yn) {
+ return;
}
- if (atoi(seconds_label.get_text()) > 59) {
- seconds_label.set_text("59");
- }
+ _off = yn;
- switch ((long)rint(_session->timecode_frames_per_second())) {
- case 24:
- if (atoi(frames_label.get_text()) > 23) {
- frames_label.set_text("23");
- }
- break;
- case 25:
- if (atoi(frames_label.get_text()) > 24) {
- frames_label.set_text("24");
- }
- break;
- case 30:
- if (atoi(frames_label.get_text()) > 29) {
- frames_label.set_text("29");
- }
- break;
- default:
- break;
+ if (_off) {
+ _canonical_time = current_time ();
+ _canonical_time_is_displayed = false;
+ } else {
+ _canonical_time_is_displayed = true;
}
- if (_session->timecode_drop_frames()) {
- if ((atoi(minutes_label.get_text()) % 10) && (atoi(seconds_label.get_text()) == 0) && (atoi(frames_label.get_text()) < 2)) {
- frames_label.set_text("02");
- }
- }
+ /* force a possible redraw */
+
+ set (_canonical_time, true);
}
-nframes_t
-AudioClock::timecode_frame_from_display () const
+void
+AudioClock::focus ()
{
- if (_session == 0) {
- return 0;
- }
-
- Timecode::Time timecode;
- nframes_t sample;
-
- timecode.hours = atoi (hours_label.get_text());
- timecode.minutes = atoi (minutes_label.get_text());
- timecode.seconds = atoi (seconds_label.get_text());
- timecode.frames = atoi (frames_label.get_text());
- timecode.rate = _session->timecode_frames_per_second();
- timecode.drop= _session->timecode_drop_frames();
-
- _session->timecode_to_sample( timecode, sample, false /* use_offset */, false /* use_subframes */ );
+ 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
// Testcode for timecode<->sample conversions (P.S.)
Timecode::Time timecode1;
- nframes_t sample1;
- nframes_t oldsample = 0;
+ framepos_t sample1;
+ framepos_t oldsample = 0;
Timecode::Time timecode2;
- nframes_t sample_increment;
+ framecnt_t sample_increment;
- sample_increment = (long)rint(_session->frame_rate() / _session->timecode_frames_per_second);
+ sample_increment = (framecnt_t)rint(_session->frame_rate() / _session->timecode_frames_per_second);
#ifdef Timecode_SAMPLE_TEST_1
// Test 1: use_offset = false, use_subframes = false
#endif
#endif
-
- return sample;
-}
-
-nframes_t
-AudioClock::minsec_frame_from_display () const
-{
- if (_session == 0) {
- return 0;
- }
-
- int hrs = atoi (ms_hours_label.get_text());
- int mins = atoi (ms_minutes_label.get_text());
- float secs = atof (ms_seconds_label.get_text());
-
- nframes_t sr = _session->frame_rate();
-
- return (nframes_t) floor ((hrs * 60.0f * 60.0f * sr) + (mins * 60.0f * sr) + (secs * sr));
-}
-
-nframes_t
-AudioClock::bbt_frame_from_display (nframes_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 (bars_label.get_text());
- any.bbt.beats = atoi (beats_label.get_text());
- any.bbt.ticks = atoi (ticks_label.get_text());
-
- if (is_duration) {
- any.bbt.bars++;
- any.bbt.beats++;
- }
-
- nframes_t ret = _session->convert_to_frames_at (pos, any);
-
- return ret;
-}
-
-
-nframes_t
-AudioClock::bbt_frame_duration_from_display (nframes_t pos) const
-{
- if (_session == 0) {
- error << "AudioClock::current_time() called with BBT mode but without session!" << endmsg;
- return 0;
- }
-
- BBT_Time bbt;
-
-
- bbt.bars = atoi (bars_label.get_text());
- bbt.beats = atoi (beats_label.get_text());
- bbt.ticks = atoi (ticks_label.get_text());
-
- return _session->tempo_map().bbt_duration_at(pos,bbt,1);
-}
-
-nframes_t
-AudioClock::audio_frame_from_display () const
-{
- return (nframes_t) atoi (audio_frames_label.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)));
- ops_items.push_back (MenuElem (_("Off"), sigc::bind (sigc::mem_fun(*this, &AudioClock::set_mode), Off)));
-
- 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());
-}
-
-void
-AudioClock::locate ()
-{
- if (!_session || is_duration) {
- return;
- }
-
- _session->request_locate (current_time(), false);
-}
-
-void
-AudioClock::set_mode (Mode m)
-{
- /* slightly tricky: this is called from within the ARDOUR_UI
- constructor by some of its clock members. at that time
- the instance pointer is unset, so we have to be careful.
- the main idea is to drop keyboard focus in case we had
- started editing the clock and then we switch clock mode.
- */
-
- clock_base.grab_focus ();
-
- if (_mode == m) {
- return;
- }
-
- clock_base.remove ();
-
- _mode = m;
-
- switch (_mode) {
- case Timecode:
- clock_base.add (timecode_packer_hbox);
- break;
-
- case BBT:
- clock_base.add (bbt_packer_hbox);
- break;
-
- case MinSec:
- clock_base.add (minsec_packer_hbox);
- break;
-
- case Frames:
- clock_base.add (frames_packer_hbox);
- break;
-
- case Off:
- clock_base.add (off_hbox);
- break;
- }
-
- set_size_requests ();
-
- set (last_when, true);
- clock_base.show_all ();
- key_entry_state = 0;
-
- if (!is_transient) {
- ModeChanged (); /* EMIT SIGNAL */
- mode_changed (); /* EMIT SIGNAL */
- }
-}
-
-void
-AudioClock::set_size_requests ()
-{
- /* note that in some fonts, "88" is narrower than "00", hence the 2 pixel padding */
-
- switch (_mode) {
- case Timecode:
- Gtkmm2ext::set_size_request_to_display_given_text (hours_label, "-00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (minutes_label, "00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (seconds_label, "00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (frames_label, "00", 5, 5);
- break;
-
- case BBT:
- Gtkmm2ext::set_size_request_to_display_given_text (bars_label, "-000", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (beats_label, "00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (ticks_label, "0000", 5, 5);
- break;
-
- case MinSec:
- Gtkmm2ext::set_size_request_to_display_given_text (ms_hours_label, "00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (ms_minutes_label, "00", 5, 5);
- Gtkmm2ext::set_size_request_to_display_given_text (ms_seconds_label, "00.000", 5, 5);
- break;
-
- case Frames:
- Gtkmm2ext::set_size_request_to_display_given_text (audio_frames_label, "0000000000", 5, 5);
- break;
-
- case Off:
- Gtkmm2ext::set_size_request_to_display_given_text (off_hbox, "00000", 5, 5);
- break;
-
- }
-}
-
-void
-AudioClock::set_bbt_reference (nframes64_t pos)
-{
- bbt_reference_time = pos;
}
projects / ardour.git / blobdiff