X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.cc;h=3c5d065264436e4a3f2b0f11de54ac001f185e05;hb=ae0dcdc0c5d13483271065c360e378202d20170a;hp=7e490b4fdcec6f936a051a3f0d301d1b897e111d;hpb=3a0a628a75fdbc9da1c0ad2a21f46286a5184503;p=ardour.git diff --git a/gtk2_ardour/audio_clock.cc b/gtk2_ardour/audio_clock.cc index 7e490b4fdc..3c5d065264 100644 --- a/gtk2_ardour/audio_clock.cc +++ b/gtk2_ardour/audio_clock.cc @@ -26,10 +26,11 @@ #include #include -#include "gtkmm2ext/cairocell.h" #include "gtkmm2ext/utils.h" #include "gtkmm2ext/rgb_macros.h" +#include "widgets/tooltips.h" + #include "ardour/profile.h" #include "ardour/lmath.h" #include "ardour/session.h" @@ -39,6 +40,7 @@ #include "ardour_ui.h" #include "audio_clock.h" +#include "enums_convert.h" #include "gui_thread.h" #include "keyboard.h" #include "ui_config.h" @@ -48,6 +50,7 @@ using namespace ARDOUR; using namespace ARDOUR_UI_UTILS; +using namespace ArdourWidgets; using namespace PBD; using namespace Gtk; using namespace std; @@ -56,14 +59,9 @@ using Gtkmm2ext::Keyboard; sigc::signal AudioClock::ModeChanged; vector AudioClock::clocks; -const double AudioClock::info_font_scale_factor = 0.68; -const double AudioClock::separator_height = 0.0; -const double AudioClock::x_leading_padding = 6.0; #define BBT_BAR_CHAR "|" #define BBT_SCANF_FORMAT "%" PRIu32 "%*c%" PRIu32 "%*c%" PRIu32 -#define INFO_FONT_SIZE ((int)lrint(font_size * info_font_scale_factor)) -#define TXTSPAN "" AudioClock::AudioClock (const string& clock_name, bool transient, const string& widget_name, bool allow_edit, bool follows_playhead, bool duration, bool with_info, @@ -80,6 +78,8 @@ AudioClock::AudioClock (const string& clock_name, bool transient, const string& , _edit_by_click_field (false) , _negative_allowed (false) , edit_is_negative (false) + , _limit_pos (INT64_MAX - 1) + , _with_info (with_info) , editing_attr (0) , foreground_attr (0) , first_height (0) @@ -87,9 +87,6 @@ AudioClock::AudioClock (const string& clock_name, bool transient, const string& , style_resets_first (true) , layout_height (0) , layout_width (0) - , info_height (0) - , upper_height (0) - , mode_based_info_ratio (1.0) , corner_radius (4) , font_size (10240) , editing (false) @@ -107,11 +104,6 @@ AudioClock::AudioClock (const string& clock_name, bool transient, const string& _layout = Pango::Layout::create (get_pango_context()); _layout->set_attributes (normal_attributes); - if (with_info) { - _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 */ @@ -122,6 +114,12 @@ AudioClock::AudioClock (const string& clock_name, bool transient, const string& clocks.push_back (this); } + _left_btn.set_sizing_text (_("0000000000000")); + // NB right_btn is in a size-group + + _left_btn.set_layout_font (UIConfiguration::instance().get_SmallFont()); + _right_btn.set_layout_font (UIConfiguration::instance().get_SmallFont()); + UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &AudioClock::set_colors)); UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &AudioClock::dpi_reset)); } @@ -175,18 +173,6 @@ AudioClock::set_font (Pango::FontDescription font) normal_attributes.change (*font_attr); editing_attributes.change (*font_attr); - - /* now a smaller version of the same font */ - - delete font_attr; - font.set_size (INFO_FONT_SIZE); - font.set_weight (Pango::WEIGHT_NORMAL); - font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (font)); - - info_attributes.change (*font_attr); - - /* and an even smaller one */ - delete font_attr; /* get the figure width for the font. This doesn't have to super @@ -270,7 +256,6 @@ AudioClock::set_colors () editing_attr = new Pango::AttrColor (Pango::Attribute::create_attr_foreground (r, g, b)); normal_attributes.change (*foreground_attr); - info_attributes.change (*foreground_attr); editing_attributes.change (*foreground_attr); editing_attributes.change (*editing_attr); @@ -293,20 +278,17 @@ AudioClock::set_scale (double x, double y) } void -AudioClock::render (cairo_t* cr, cairo_rectangle_t*) +AudioClock::render (Cairo::RefPtr const& ctx, cairo_rectangle_t*) { + cairo_t* cr = ctx->cobj(); /* main layout: rounded rect, plus the text */ if (_need_bg) { cairo_set_source_rgba (cr, bg_r, bg_g, bg_b, bg_a); if (corner_radius) { - if (_left_layout) { - Gtkmm2ext::rounded_top_half_rectangle (cr, 0, 0, get_width(), upper_height, corner_radius); - } else { - Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), upper_height, corner_radius); - } + Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), get_height(), corner_radius); } else { - cairo_rectangle (cr, 0, 0, get_width(), upper_height); + cairo_rectangle (cr, 0, 0, get_width(), get_height()); } cairo_fill (cr); } @@ -314,7 +296,7 @@ AudioClock::render (cairo_t* cr, cairo_rectangle_t*) double lw = layout_width * xscale; double lh = layout_height * yscale; - cairo_move_to (cr, (get_width() - lw) / 2.0, (upper_height - lh) / 2.0); + cairo_move_to (cr, (get_width() - lw) / 2.0, (get_height() - lh) / 2.0); if (xscale != 1.0 || yscale != 1.0) { cairo_save (cr); @@ -327,81 +309,6 @@ AudioClock::render (cairo_t* cr, cairo_rectangle_t*) cairo_restore (cr); } - if (_left_layout) { - - double h = get_height() - upper_height - separator_height; - - if (_need_bg) { - cairo_set_source_rgba (cr, bg_r, bg_g, bg_b, bg_a); - } - - if (mode_based_info_ratio != 1.0) { - - double left_rect_width = get_left_rect_width(); - - if (_need_bg) { - if (corner_radius) { - Gtkmm2ext::rounded_bottom_half_rectangle (cr, 0, upper_height + separator_height, - left_rect_width + (separator_height == 0 ? corner_radius : 0), - h, corner_radius); - } else { - cairo_rectangle (cr, 0, upper_height + separator_height, left_rect_width, h); - } - cairo_fill (cr); - } - - cairo_move_to (cr, x_leading_padding, upper_height + separator_height + ((h - info_height)/2.0)); - pango_cairo_show_layout (cr, _left_layout->gobj()); - - if (_need_bg) { - if (corner_radius) { - Gtkmm2ext::rounded_bottom_half_rectangle (cr, left_rect_width + separator_height, - upper_height + separator_height, - get_width() - separator_height - left_rect_width, - h, corner_radius); - } else { - cairo_rectangle (cr, left_rect_width + separator_height, upper_height + separator_height, - get_width() - separator_height - left_rect_width, h); - } - cairo_fill (cr); - } - - - if (_right_layout->get_alignment() == Pango::ALIGN_RIGHT) { - /* right-align does not work per se beacuse layout width is unset. - * Using _right_layout->set_width([value >=0]) would also enable - * word-wrapping which is not wanted here. - * The solution is to custom align the layout depending on its size. - * if it is larger than the available space it will be cropped on the - * right edge rather than override text on the left side. - */ - int x, rw, rh; - _right_layout->get_pixel_size(rw, rh); - x = get_width() - rw - separator_height - x_leading_padding; - if (x < x_leading_padding + left_rect_width + separator_height) { - /* rather cut off the right end than overlap with the text on the left */ - x = x_leading_padding + left_rect_width + separator_height; - } - cairo_move_to (cr, x, upper_height + separator_height + ((h - info_height)/2.0)); - } else { - cairo_move_to (cr, x_leading_padding + 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 */ - - if (_need_bg) { - if (corner_radius) { - Gtkmm2ext::rounded_bottom_half_rectangle (cr, 0, upper_height + separator_height, get_width(), h, corner_radius); - } else { - cairo_rectangle (cr, 0, upper_height + separator_height, get_width(), h); - } - cairo_fill (cr); - } - } - } - if (editing) { if (!insert_map.empty()) { @@ -421,10 +328,10 @@ AudioClock::render (cairo_t* cr, cairo_rectangle_t*) cairo_set_source_rgba (cr, cursor_r, cursor_g, cursor_b, cursor_a); cairo_rectangle (cr, - min (get_width() - 2.0, - (double) xcenter + cursor.get_x()/PANGO_SCALE + em_width), - (upper_height - layout_height)/2.0, - 2.0, cursor.get_height()/PANGO_SCALE); + min (get_width() - 2.0, + (double) xcenter + cursor.get_x()/PANGO_SCALE + em_width), + (get_height() - layout_height)/2.0, + 2.0, cursor.get_height()/PANGO_SCALE); cairo_fill (cr); } else { /* we've entered all possible digits, no cursor */ @@ -435,26 +342,14 @@ AudioClock::render (cairo_t* cr, cairo_rectangle_t*) cairo_set_source_rgba (cr, cursor_r, cursor_g, cursor_b, cursor_a); cairo_rectangle (cr, (get_width()/2.0), - (upper_height - layout_height)/2.0, - 2.0, upper_height); + (get_height() - layout_height)/2.0, + 2.0, get_height()); cairo_fill (cr); } } } } -void -AudioClock::on_size_allocate (Gtk::Allocation& alloc) -{ - CairoWidget::on_size_allocate (alloc); - - if (_left_layout) { - upper_height = (get_height()/2.0) - 1.0; - } else { - upper_height = get_height(); - } -} - void AudioClock::set_clock_dimensions (Gtk::Requisition& req) { @@ -502,42 +397,6 @@ AudioClock::on_size_request (Gtk::Requisition* req) /* now tackle height, for which we need to know the height of the lower * layout */ - - if (_left_layout) { - - Glib::RefPtr tmp; - Glib::RefPtr style = get_style (); - Pango::FontDescription font; - int w; - - 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); - - font.set_size (INFO_FONT_SIZE); - 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); - - /* silly extra padding that seems necessary to correct the info - * that pango just gave us. I have no idea why. - */ - - req->height += info_height; - req->height += separator_height; - } } void @@ -670,7 +529,7 @@ AudioClock::end_edit (bool modify) case BBT: if (is_duration) { - pos = frame_duration_from_bbt_string (0, edit_string); + pos = frame_duration_from_bbt_string (bbt_reference_time, edit_string); } else { pos = frames_from_bbt_string (0, edit_string); } @@ -918,12 +777,6 @@ AudioClock::session_property_changed (const PropertyChange&) set (last_when, true); } -void -AudioClock::metric_position_changed () -{ - set (last_when, true); -} - void AudioClock::session_configuration_changed (std::string p) { @@ -960,7 +813,7 @@ AudioClock::session_configuration_changed (std::string p) void AudioClock::set (framepos_t when, bool force, framecnt_t offset) { - if ((!force && !is_visible()) || _session == 0) { + if ((!force && !is_visible()) || _session == 0) { return; } @@ -968,6 +821,12 @@ AudioClock::set (framepos_t when, bool force, framecnt_t offset) when = when - offset; } + if (when > _limit_pos) { + when = _limit_pos; + } else if (when < -_limit_pos) { + when = -_limit_pos; + } + if (when == last_when && !force) { #if 0 // XXX return if no change and no change forced. verify Aug/2014 if (_mode != Timecode && _mode != MinSec) { @@ -989,27 +848,21 @@ AudioClock::set (framepos_t when, bool force, framecnt_t offset) #endif } + bool btn_en = false; + if (!editing) { - if (_right_layout) { - _right_layout->set_alignment(Pango::ALIGN_LEFT); - } switch (_mode) { case Timecode: - if (_right_layout) { - _right_layout->set_alignment(Pango::ALIGN_RIGHT); - } set_timecode (when, force); break; case BBT: set_bbt (when, offset, force); + btn_en = true; break; case MinSec: - if (_right_layout) { - _right_layout->set_alignment(Pango::ALIGN_RIGHT); - } set_minsec (when, force); break; @@ -1019,6 +872,28 @@ AudioClock::set (framepos_t when, bool force, framecnt_t offset) } } + if (_with_info) { + _left_btn.set_sensitive (btn_en); + _right_btn.set_sensitive (btn_en); + _left_btn.set_visual_state (Gtkmm2ext::NoVisualState); + _right_btn.set_visual_state (Gtkmm2ext::NoVisualState); + if (btn_en) { + _left_btn.set_elements (ArdourButton::Element(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text)); + _right_btn.set_elements (ArdourButton::Element(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text)); + _left_btn.set_alignment (.5, .5); + _right_btn.set_alignment (.5, .5); + set_tooltip (_left_btn, _("Change current tempo")); + set_tooltip (_right_btn, _("Change current time signature")); + } else { + _left_btn.set_elements (ArdourButton::Text); + _right_btn.set_elements (ArdourButton::Text); + _left_btn.set_alignment (0, .5); + _right_btn.set_alignment (1, .5); + set_tooltip (_left_btn, _("")); + set_tooltip (_right_btn, _("")); + } + } + queue_draw (); last_when = when; } @@ -1026,7 +901,7 @@ AudioClock::set (framepos_t when, bool force, framecnt_t offset) void AudioClock::set_slave_info () { - if (!_left_layout || !_right_layout) { + if (!_with_info) { return; } @@ -1037,20 +912,16 @@ AudioClock::set_slave_info () switch (sync_src) { case Engine: - _left_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, sync_source_to_string(sync_src, true))); - _right_layout->set_text (""); + _left_btn.set_text (sync_source_to_string (sync_src, true), true); + _right_btn.set_text ("", true); break; case MIDIClock: if (slave) { - _left_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, sync_source_to_string(sync_src, true))); - _right_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, slave->approximate_current_delta())); + _left_btn.set_text (sync_source_to_string (sync_src, true), true); + _right_btn.set_text (slave->approximate_current_delta (), true); } else { - _left_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, _("--pending--"))); - _right_layout->set_text (""); + _left_btn.set_text (_("--pending--"), true); + _right_btn.set_text ("", true); } break; case LTC: @@ -1060,23 +931,41 @@ AudioClock::set_slave_info () TimecodeSlave* tcslave; if ((tcslave = dynamic_cast(_session->slave())) != 0) { matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format()); - _left_layout->set_markup (string_compose ("" TXTSPAN "%2%4", - INFO_FONT_SIZE, sync_source_to_string(sync_src, true)[0], (matching?"green":"red"), - dynamic_cast(slave)->approximate_current_position())); - _right_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, slave->approximate_current_delta())); + _left_btn.set_text (string_compose ("%1%2", + sync_source_to_string(sync_src, true)[0], + dynamic_cast(slave)->approximate_current_position (), + matching ? "#66ff66" : "#ff3333" + ), true); + _right_btn.set_text (slave->approximate_current_delta (), true); } } else { - _left_layout->set_markup (string_compose ("" TXTSPAN "%2", - INFO_FONT_SIZE, _("--pending--"))); - _right_layout->set_text (""); + _left_btn.set_text (_("--pending--"), true); + _right_btn.set_text ("", true); } break; } } else { - _left_layout->set_markup (string_compose ("" TXTSPAN "INT/%2", - INFO_FONT_SIZE, sync_source_to_string(sync_src, true))); - _right_layout->set_text (""); + _left_btn.set_text (string_compose ("%1/%2", + _("INT"), sync_source_to_string(sync_src, true)), true); + _right_btn.set_text ("", true); + } +} + +void +AudioClock::set_out_of_bounds (bool negative) +{ + if (is_duration) { + if (negative) { + _layout->set_text (" >>> -- <<< "); + } else { + _layout->set_text (" >>> ++ <<< "); + } + } else { + if (negative) { + _layout->set_text (" <<<<<<<<<< "); + } else { + _layout->set_text (" >>>>>>>>>> "); + } } } @@ -1088,12 +977,8 @@ AudioClock::set_frames (framepos_t when, bool /*force*/) if (_off) { _layout->set_text (" ----------"); - - if (_left_layout) { - _left_layout->set_text (""); - _right_layout->set_text (""); - } - + _left_btn.set_text ("", true); + _right_btn.set_text ("", true); return; } @@ -1102,15 +987,17 @@ AudioClock::set_frames (framepos_t when, bool /*force*/) negative = true; } - if (negative) { + if (when >= _limit_pos) { + set_out_of_bounds (negative); + } else if (negative) { snprintf (buf, sizeof (buf), "-%10" PRId64, when); + _layout->set_text (buf); } else { snprintf (buf, sizeof (buf), " %10" PRId64, when); + _layout->set_text (buf); } - _layout->set_text (buf); - - if (_left_layout) { + if (_with_info) { framecnt_t rate = _session->frame_rate(); if (fmod (rate, 100.0) == 0.0) { @@ -1119,18 +1006,15 @@ AudioClock::set_frames (framepos_t when, bool /*force*/) sprintf (buf, "%" PRId64 "Hz", rate); } - _left_layout->set_markup (string_compose ("" TXTSPAN "%2 %3", - INFO_FONT_SIZE, _("SR"), buf)); + _left_btn.set_text (string_compose ("%1 %2", _("SR"), buf), true); float vid_pullup = _session->config.get_video_pullup(); if (vid_pullup == 0.0) { - _right_layout->set_markup (string_compose ("" TXTSPAN "%2 off", - INFO_FONT_SIZE, _("Pull"))); + _right_btn.set_text ("", true); } else { sprintf (buf, _("%+.4f%%"), vid_pullup); - _right_layout->set_markup (string_compose ("" TXTSPAN "%2 %3", - INFO_FONT_SIZE, _("Pull"), buf)); + _right_btn.set_text (string_compose ("%1 %2", _("Pull"), buf), true); } } } @@ -1176,18 +1060,19 @@ AudioClock::set_minsec (framepos_t when, bool /*force*/) if (_off) { _layout->set_text (" --:--:--.---"); - - if (_left_layout) { - _left_layout->set_text (""); - _right_layout->set_text (""); - } + _left_btn.set_text ("", true); + _right_btn.set_text ("", true); return; } - print_minsec (when, buf, sizeof (buf), _session->frame_rate()); + if (when >= _limit_pos || when <= -_limit_pos) { + set_out_of_bounds (when < 0); + } else { + print_minsec (when, buf, sizeof (buf), _session->frame_rate()); + _layout->set_text (buf); + } - _layout->set_text (buf); set_slave_info(); } @@ -1199,11 +1084,8 @@ AudioClock::set_timecode (framepos_t when, bool /*force*/) if (_off) { _layout->set_text (" --:--:--:--"); - if (_left_layout) { - _left_layout->set_text (""); - _right_layout->set_text (""); - } - + _left_btn.set_text ("", true); + _right_btn.set_text ("", true); return; } @@ -1211,6 +1093,11 @@ AudioClock::set_timecode (framepos_t when, bool /*force*/) when = -when; negative = true; } + if (when >= _limit_pos) { + set_out_of_bounds (negative); + set_slave_info(); + return; + } if (is_duration) { _session->timecode_duration (when, TC); @@ -1228,16 +1115,14 @@ AudioClock::set_timecode (framepos_t when, bool /*force*/) void AudioClock::set_bbt (framepos_t when, framecnt_t offset, bool /*force*/) { - char buf[16]; + char buf[64]; Timecode::BBT_Time BBT; bool negative = false; - if (_off) { + if (_off || when >= _limit_pos || when < -_limit_pos) { _layout->set_text (" ---|--|----"); - if (_left_layout) { - _left_layout->set_text (""); - _right_layout->set_text (""); - } + _left_btn.set_text ("", true); + _right_btn.set_text ("", true); return; } @@ -1254,56 +1139,41 @@ AudioClock::set_bbt (framepos_t when, framecnt_t offset, bool /*force*/) BBT.ticks = 0; } else { TempoMap& tmap (_session->tempo_map()); + + if (offset == 0) { + offset = bbt_reference_time; + } + const double divisions = tmap.meter_section_at_frame (offset).divisions_per_bar(); + Timecode::BBT_Time sub_bbt; if (negative) { BBT = tmap.bbt_at_beat (tmap.beat_at_frame (offset)); - Timecode::BBT_Time when_bbt = tmap.bbt_at_frame (offset - when); - - BBT.bars -= when_bbt.bars; - - if (BBT.ticks < when_bbt.ticks) { - if (BBT.beats == 1) { - BBT.bars--; - BBT.beats = divisions; - } else { - BBT.beats--; - } - BBT.ticks = Timecode::BBT_Time::ticks_per_beat - (when_bbt.ticks - BBT.ticks); - } else { - BBT.ticks -= when_bbt.ticks; - } - - if (BBT.beats < when_bbt.beats) { - BBT.bars--; - BBT.beats = divisions - (when_bbt.beats - BBT.beats); - } else { - BBT.beats -= when_bbt.beats; - } + sub_bbt = tmap.bbt_at_frame (offset - when); } else { BBT = tmap.bbt_at_beat (tmap.beat_at_frame (when + offset)); - Timecode::BBT_Time when_bbt = tmap.bbt_at_frame (offset); + sub_bbt = tmap.bbt_at_frame (offset); + } - BBT.bars -= when_bbt.bars; + BBT.bars -= sub_bbt.bars; - if (BBT.ticks < when_bbt.ticks) { - if (BBT.beats == 1) { - BBT.bars--; - BBT.beats = divisions; - } else { - BBT.beats--; - } - BBT.ticks = Timecode::BBT_Time::ticks_per_beat - (when_bbt.ticks - BBT.ticks); - } else { - BBT.ticks -= when_bbt.ticks; - } - - if (BBT.beats < when_bbt.beats) { + if (BBT.ticks < sub_bbt.ticks) { + if (BBT.beats == 1) { BBT.bars--; - BBT.beats = divisions - (when_bbt.beats - BBT.beats); + BBT.beats = divisions; } else { - BBT.beats -= when_bbt.beats; + BBT.beats--; } + BBT.ticks = Timecode::BBT_Time::ticks_per_beat - (sub_bbt.ticks - BBT.ticks); + } else { + BBT.ticks -= sub_bbt.ticks; + } + + if (BBT.beats < sub_bbt.beats) { + BBT.bars--; + BBT.beats = divisions - (sub_bbt.beats - BBT.beats); + } else { + BBT.beats -= sub_bbt.beats; } } } else { @@ -1320,7 +1190,7 @@ AudioClock::set_bbt (framepos_t when, framecnt_t offset, bool /*force*/) _layout->set_text (buf); - if (_right_layout) { + if (_with_info) { framepos_t pos; if (bbt_reference_time < 0) { @@ -1331,13 +1201,19 @@ AudioClock::set_bbt (framepos_t when, framecnt_t offset, bool /*force*/) TempoMetric m (_session->tempo_map().metric_at (pos)); - sprintf (buf, "%-5.3f", _session->tempo_map().tempo_at_frame (pos).beats_per_minute()); - _left_layout->set_markup (string_compose ("" TXTSPAN "%3 %2", - INFO_FONT_SIZE, buf, _("Tempo"))); + if (m.tempo().note_type() == 4) { + snprintf (buf, sizeof(buf), "\u2669 = %.3f", _session->tempo_map().tempo_at_frame (pos).note_types_per_minute()); + _left_btn.set_text (string_compose ("%1", buf), true); + } else if (m.tempo().note_type() == 8) { + snprintf (buf, sizeof(buf), "\u266a = %.3f", _session->tempo_map().tempo_at_frame (pos).note_types_per_minute()); + _left_btn.set_text (string_compose ("%1", buf), true); + } else { + snprintf (buf, sizeof(buf), "%.1f = %.3f", m.tempo().note_type(), _session->tempo_map().tempo_at_frame (pos).note_types_per_minute()); + _left_btn.set_text (string_compose ("%1: %2", S_("Tempo|T"), buf), true); + } - sprintf (buf, "%g/%g", m.meter().divisions_per_bar(), m.meter().note_divisor()); - _right_layout->set_markup (string_compose ("" TXTSPAN "%3 %2", - INFO_FONT_SIZE, buf, _("Meter"))); + snprintf (buf, sizeof(buf), "%g/%g", m.meter().divisions_per_bar(), m.meter().note_divisor()); + _right_btn.set_text (string_compose ("%1: %2", S_("TimeSignature|TS"), buf), true); } } @@ -1348,24 +1224,30 @@ AudioClock::set_session (Session *s) if (_session) { + int64_t limit_sec = UIConfiguration::instance().get_clock_display_limit (); + if (limit_sec > 0) { + _limit_pos = (framecnt_t) floor ((double)(limit_sec * _session->frame_rate())); + } + + Config->ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_configuration_changed, this, _1), gui_context()); _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_configuration_changed, this, _1), gui_context()); _session->tempo_map().PropertyChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_property_changed, this, _1), gui_context()); - _session->tempo_map().MetricPositionChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::metric_position_changed, this), gui_context()); + _session->tempo_map().MetricPositionChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_property_changed, this, _1), gui_context()); - XMLProperty const * prop; XMLNode* node = _session->extra_xml (X_("ClockModes")); - AudioClock::Mode amode; if (node) { for (XMLNodeList::const_iterator i = node->children().begin(); i != node->children().end(); ++i) { - if ((prop = (*i)->property (X_("name"))) && prop->value() == _name) { + std::string name; + if ((*i)->get_property (X_("name"), name) && name == _name) { - if ((prop = (*i)->property (X_("mode"))) != 0) { - amode = AudioClock::Mode (string_2_enum (prop->value(), amode)); + AudioClock::Mode amode; + if ((*i)->get_property (X_("mode"), amode)) { set_mode (amode, true); } - if ((prop = (*i)->property (X_("on"))) != 0) { - set_off (!string_is_affirmative (prop->value())); + bool on; + if ((*i)->get_property (X_("on"), on)) { + set_off (!on); } break; } @@ -1639,6 +1521,11 @@ AudioClock::index_to_field (int index) const bool AudioClock::on_button_press_event (GdkEventButton *ev) { + if (!_session || _session->actively_recording()) { + /* swallow event, do nothing */ + return true; + } + switch (ev->button) { case 1: if (editable && !_off) { @@ -1652,7 +1539,7 @@ AudioClock::on_button_press_event (GdkEventButton *ev) */ int xcenter = (get_width() - layout_width) /2; - y = ev->y - ((upper_height - layout_height)/2); + y = ev->y - ((get_height() - layout_height)/2); x = ev->x - xcenter; if (!_layout->xy_to_index (x * PANGO_SCALE, y * PANGO_SCALE, index, trailing)) { @@ -1682,6 +1569,11 @@ AudioClock::on_button_press_event (GdkEventButton *ev) bool AudioClock::on_button_release_event (GdkEventButton *ev) { + if (!_session || _session->actively_recording()) { + /* swallow event, do nothing */ + return true; + } + if (editable && !_off) { if (dragging) { gdk_pointer_ungrab (GDK_CURRENT_TIME); @@ -1698,7 +1590,7 @@ AudioClock::on_button_release_event (GdkEventButton *ev) int xcenter = (get_width() - layout_width) /2; int index = 0; int trailing; - int y = ev->y - ((upper_height - layout_height)/2); + int y = ev->y - ((get_height() - layout_height)/2); int x = ev->x - xcenter; Field f; @@ -1755,7 +1647,7 @@ AudioClock::on_scroll_event (GdkEventScroll *ev) int index; int trailing; - if (editing || _session == 0 || !editable || _off) { + if (editing || _session == 0 || !editable || _off || _session->actively_recording()) { return false; } @@ -1767,7 +1659,7 @@ AudioClock::on_scroll_event (GdkEventScroll *ev) */ int xcenter = (get_width() - layout_width) /2; - y = ev->y - ((upper_height - layout_height)/2); + y = ev->y - ((get_height() - layout_height)/2); x = ev->x - xcenter; if (!_layout->xy_to_index (x * PANGO_SCALE, y * PANGO_SCALE, index, trailing)) { @@ -1819,7 +1711,7 @@ AudioClock::on_scroll_event (GdkEventScroll *ev) bool AudioClock::on_motion_notify_event (GdkEventMotion *ev) { - if (editing || _session == 0 || !dragging) { + if (editing || _session == 0 || !dragging || _session->actively_recording()) { return false; } @@ -1831,8 +1723,7 @@ AudioClock::on_motion_notify_event (GdkEventMotion *ev) if (Keyboard::modifier_state_contains (ev->state, - Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) { - + Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)) { pixel_frame_scale_factor = 0.025f; } @@ -1855,9 +1746,9 @@ AudioClock::on_motion_notify_event (GdkEventMotion *ev) set ((framepos_t) floor (pos - drag_accum * frames), false); // minus because up is negative in GTK } else { set (0 , false); - } + } - drag_accum= 0; + drag_accum= 0; ValueChanged(); /* EMIT_SIGNAL */ } @@ -1990,7 +1881,7 @@ AudioClock::timecode_validate_edit (const string&) char ignored[2]; if (sscanf (_layout->get_text().c_str(), "%[- _]%" PRId32 ":%" PRId32 ":%" PRId32 "%[:;]%" PRId32, - ignored, &hours, &TC.minutes, &TC.seconds, ignored, &TC.frames) != 6) { + ignored, &hours, &TC.minutes, &TC.seconds, ignored, &TC.frames) != 6) { return false; } @@ -2105,10 +1996,10 @@ AudioClock::frames_from_bbt_string (framepos_t pos, const string& str) const if (is_duration) { any.bbt.bars++; any.bbt.beats++; - return _session->any_duration_to_frames (pos, any); + return _session->any_duration_to_frames (pos, any); } else { - return _session->convert_to_frames (any); - } + return _session->convert_to_frames (any); + } } @@ -2214,22 +2105,8 @@ AudioClock::set_mode (Mode m, bool noemit) Gtk::Requisition req; set_clock_dimensions (req); - if (_left_layout) { - - _left_layout->set_attributes (info_attributes); - _right_layout->set_attributes (info_attributes); - /* adjust info_height according to font size */ - int ignored; - _left_layout->set_text (" 1234567890"); - _left_layout->get_pixel_size (ignored, info_height); - - _left_layout->set_text (""); - _right_layout->set_text (""); - } - switch (_mode) { case Timecode: - mode_based_info_ratio = 0.6; insert_map.push_back (11); insert_map.push_back (10); insert_map.push_back (8); @@ -2241,7 +2118,6 @@ AudioClock::set_mode (Mode m, bool noemit) break; case BBT: - mode_based_info_ratio = 0.5; insert_map.push_back (11); insert_map.push_back (10); insert_map.push_back (9); @@ -2254,7 +2130,6 @@ AudioClock::set_mode (Mode m, bool noemit) break; case MinSec: - mode_based_info_ratio = 0.6; insert_map.push_back (12); insert_map.push_back (11); insert_map.push_back (10); @@ -2267,7 +2142,6 @@ AudioClock::set_mode (Mode m, bool noemit) break; case Frames: - mode_based_info_ratio = 0.45; break; }