From f7b93ee7b947ea1932b3c2ede6af19abb04a2555 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Mon, 24 Sep 2018 23:20:15 +0200 Subject: Separate Plugin DSP load UI implementation --- gtk2_ardour/plugin_ui.cc | 267 +---------------------------------------------- 1 file changed, 1 insertion(+), 266 deletions(-) (limited to 'gtk2_ardour/plugin_ui.cc') diff --git a/gtk2_ardour/plugin_ui.cc b/gtk2_ardour/plugin_ui.cc index cbf17e04f3..cb00cff41e 100644 --- a/gtk2_ardour/plugin_ui.cc +++ b/gtk2_ardour/plugin_ui.cc @@ -32,7 +32,6 @@ #include "gtkmm/widget.h" #include "gtkmm/box.h" -#include "gtkmm/separator.h" #include "gtkmm2ext/utils.h" #include "gtkmm2ext/doi.h" @@ -71,6 +70,7 @@ #include "processor_box.h" #include "keyboard.h" #include "latency_gui.h" +#include "plugin_dspload_ui.h" #include "plugin_eq_gui.h" #include "timers.h" #include "new_plugin_preset_dialog.h" @@ -86,271 +86,6 @@ using namespace Gtkmm2ext; using namespace Gtk; -class PluginLoadStatsGui : public Gtk::Table -{ -public: - PluginLoadStatsGui (boost::shared_ptr); - - void start_updating () { - update_cpu_label (); - update_cpu_label_connection = Timers::second_connect (sigc::mem_fun(*this, &PluginLoadStatsGui::update_cpu_label)); - } - - void stop_updating () { - _valid = false; - update_cpu_label_connection.disconnect (); - } - -private: - void update_cpu_label (); - bool draw_bar (GdkEventExpose*); - void clear_stats () { - _insert->clear_stats (); - } - - boost::shared_ptr _insert; - sigc::connection update_cpu_label_connection; - - Gtk::Label _lbl_min; - Gtk::Label _lbl_max; - Gtk::Label _lbl_avg; - Gtk::Label _lbl_dev; - - ArdourWidgets::ArdourButton _reset_button; - Gtk::DrawingArea _darea; - - uint64_t _min, _max; - double _avg, _dev; - bool _valid; -}; - -PluginLoadStatsGui::PluginLoadStatsGui (boost::shared_ptr insert) - : _insert (insert) - , _lbl_min ("", ALIGN_RIGHT, ALIGN_CENTER) - , _lbl_max ("", ALIGN_RIGHT, ALIGN_CENTER) - , _lbl_avg ("", ALIGN_RIGHT, ALIGN_CENTER) - , _lbl_dev ("", ALIGN_RIGHT, ALIGN_CENTER) - , _reset_button (_("Reset")) - , _valid (false) -{ - _reset_button.set_name ("generic button"); - _reset_button.signal_clicked.connect (sigc::mem_fun (*this, &PluginLoadStatsGui::clear_stats)); - _darea.signal_expose_event ().connect (sigc::mem_fun (*this, &PluginLoadStatsGui::draw_bar)); - set_size_request_to_display_given_text (_lbl_dev, string_compose (_("%1 [ms]"), 99.123), 0, 0); - - attach (*manage (new Gtk::Label (_("Minimum"), ALIGN_RIGHT, ALIGN_CENTER)), - 0, 1, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (*manage (new Gtk::Label (_("Maximum"), ALIGN_RIGHT, ALIGN_CENTER)), - 0, 1, 1, 2, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (*manage (new Gtk::Label (_("Average"), ALIGN_RIGHT, ALIGN_CENTER)), - 0, 1, 2, 3, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (*manage (new Gtk::Label (_("Std.Dev"), ALIGN_RIGHT, ALIGN_CENTER)), - 0, 1, 3, 4, Gtk::FILL, Gtk::SHRINK, 2, 0); - - attach (_lbl_min, 1, 2, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (_lbl_max, 1, 2, 1, 2, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (_lbl_avg, 1, 2, 2, 3, Gtk::FILL, Gtk::SHRINK, 2, 0); - attach (_lbl_dev, 1, 2, 3, 4, Gtk::FILL, Gtk::SHRINK, 2, 0); - - attach (*manage (new Gtk::VSeparator ()), - 2, 3, 0, 4, Gtk::FILL, Gtk::FILL, 4, 0); - - attach (_darea, 3, 4, 0, 4, Gtk::FILL|Gtk::EXPAND, Gtk::FILL, 4, 4); - - attach (_reset_button, 4, 5, 2, 4, Gtk::FILL, Gtk::SHRINK); -} - -void -PluginLoadStatsGui::update_cpu_label() -{ - if (_insert->get_stats (_min, _max, _avg, _dev)) { - _valid = true; - _lbl_min.set_text (string_compose (_("%1 [ms]"), rint (_min / 10.) / 100.)); - _lbl_max.set_text (string_compose (_("%1 [ms]"), rint (_max / 10.) / 100.)); - _lbl_avg.set_text (string_compose (_("%1 [ms]"), rint (_avg) / 1000.)); - _lbl_dev.set_text (string_compose (_("%1 [ms]"), rint (_dev) / 1000.)); - _lbl_dev.set_text (string_compose (_("%1 [ms]"), rint (_dev) / 1000.)); - } else { - _valid = false; - _lbl_min.set_text ("-"); - _lbl_max.set_text ("-"); - _lbl_avg.set_text ("-"); - _lbl_dev.set_text ("-"); - } - _darea.queue_draw (); -} - -bool -PluginLoadStatsGui::draw_bar (GdkEventExpose* ev) -{ - Gtk::Allocation a = _darea.get_allocation (); - const int width = a.get_width (); - const int height = a.get_height (); - cairo_t* cr = gdk_cairo_create (_darea.get_window ()->gobj ()); - cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height); - cairo_clip (cr); - - Gdk::Color const bg = get_style ()->get_bg (STATE_NORMAL); - Gdk::Color const fg = get_style ()->get_fg (STATE_NORMAL); - - cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ()); - cairo_rectangle (cr, 0, 0, width, height); - cairo_fill (cr); - - int border = (height / 7) | 1; - - int x0 = 2; - int y0 = border; - int x1 = width - 2; - int y1 = (height - 3 * border) & ~1; - - const int w = x1 - x0; - const int h = y1 - y0; - const double cycle_ms = 1000. * _insert->session().get_block_size() / (double)_insert->session().nominal_sample_rate(); - - const double base_mult = std::max (1.0, cycle_ms / 2.0); - const double log_base = log1p (base_mult); - -#if 0 // Linear -# define DEFLECT(T) ( (T) * w * 8. / (9. * cycle_ms) ) -#else -# define DEFLECT(T) ( log1p((T) * base_mult / cycle_ms) * w * 8. / (9 * log_base) ) -#endif - - cairo_save (cr); - rounded_rectangle (cr, x0, y0, w, h, 7); - - cairo_set_source_rgba (cr, .0, .0, .0, 1); - cairo_set_line_width (cr, 1); - cairo_stroke_preserve (cr); - - if (_valid) { - cairo_pattern_t *pat = cairo_pattern_create_linear (x0, 0.0, w, 0.0); - cairo_pattern_add_color_stop_rgba (pat, 0, 0, 1, 0, .7); - cairo_pattern_add_color_stop_rgba (pat, 6. / 9., 0, 1, 0, .7); - cairo_pattern_add_color_stop_rgba (pat, 6.5 / 9., .8, .8, 0, .7); - cairo_pattern_add_color_stop_rgba (pat, 7.5 / 9., .8, .8, 0, .7); - cairo_pattern_add_color_stop_rgba (pat, 8. / 9., 1, 0, 0, .7); - cairo_set_source (cr, pat); - cairo_pattern_destroy (pat); - cairo_fill_preserve (cr); - } else { - cairo_set_source_rgba (cr, .4, .3, .1, .5); - cairo_fill_preserve (cr); - } - - - cairo_clip (cr); - - if (_valid) { - double xmin = DEFLECT(_min / 1000.); - double xmax = DEFLECT(_max / 1000.); - - rounded_rectangle (cr, x0 + xmin, y0, xmax - xmin, h, 7); - cairo_set_source_rgba (cr, .8, .8, .9, .5); - cairo_fill (cr); - } - - cairo_restore (cr); - - Glib::RefPtr layout; - layout = Pango::Layout::create (get_pango_context ()); - - cairo_set_line_width (cr, 1); - - for (int i = 1; i < 9; ++i) { - int text_width, text_height; -#if 0 // Linear - double v = cycle_ms * i / 8.; -#else - double v = (exp (i * log_base / 8) - 1) * cycle_ms / base_mult; -#endif - double decimal = v > 10 ? 10 : 100; - layout->set_text (string_compose ("%1", rint (decimal * v) / decimal)); - layout->get_pixel_size (text_width, text_height); - - const int dx = w * i / 9.; // == DEFLECT (v) - - cairo_move_to (cr, x0 + dx - .5, y0); - cairo_line_to (cr, x0 + dx - .5, y1); - cairo_set_source_rgba (cr, 1., 1., 1., 1.); - cairo_stroke (cr); - - cairo_move_to (cr, x0 + dx - .5 * text_width, y1 + 1); - cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ()); - pango_cairo_show_layout (cr, layout->gobj ()); - } - - { - int text_width, text_height; - layout->set_text ("0"); - cairo_move_to (cr, x0 + 1, y1 + 1); - cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ()); - pango_cairo_show_layout (cr, layout->gobj ()); - - layout->set_text (_("[ms]")); - layout->get_pixel_size (text_width, text_height); - cairo_move_to (cr, x0 + w - text_width - 1, y1 + 1); - pango_cairo_show_layout (cr, layout->gobj ()); - } - - if (_valid) { - double xavg = round (DEFLECT(_avg / 1000.)); - double xd0 = DEFLECT((_avg - _dev) / 1000.); - double xd1 = DEFLECT((_avg + _dev) / 1000.); - - cairo_move_to (cr, x0 + xavg - .5, y0 - 1); - cairo_rel_line_to (cr, -5, -5); - cairo_rel_line_to (cr, 10, 0); - cairo_close_path (cr); - cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ()); - cairo_fill (cr); - - cairo_save (cr); - - rounded_rectangle (cr, x0, y0, w, h, 7); - cairo_clip (cr); - - const double dashes[] = { 1, 2 }; - cairo_set_dash (cr, dashes, 2, 0); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); - cairo_set_line_width (cr, 1); - cairo_move_to (cr, x0 + xavg - .5, y0 - .5); - cairo_line_to (cr, x0 + xavg - .5, y1 + .5); - cairo_set_source_rgba (cr, .0, .0, .0, 1.); - cairo_stroke (cr); - cairo_set_dash (cr, 0, 0, 0); - - if (xd1 - xd0 > 2) { - cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT); - const double ym = .5 + floor ((double)(y0 + h / 2)); - const int h4 = h / 4; - - cairo_set_line_width (cr, 1); - cairo_set_source_rgba (cr, 0, 0, 0, 1.); - cairo_move_to (cr, floor (x0 + xd0), ym); - cairo_line_to (cr, ceil (x0 + xd1), ym); - cairo_stroke (cr); - - cairo_move_to (cr, floor (x0 + xd0) - .5, ym - h4); - cairo_line_to (cr, floor (x0 + xd0) - .5, ym + h4); - cairo_stroke (cr); - cairo_move_to (cr, ceil (x0 + xd1) - .5, ym - h4); - cairo_line_to (cr, ceil (x0 + xd1) - .5, ym + h4); - cairo_stroke (cr); - } - cairo_restore (cr); - } -#undef DEFLECT - - cairo_destroy (cr); - return true; -} - - -/* --- */ - - PluginUIWindow::PluginUIWindow ( boost::shared_ptr insert, bool scrollable, -- cgit v1.2.3