Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <cairomm/region.h>
#include <pangomm/layout.h>
#include "pbd/compose.h"
#include "ardour/vca_manager.h"
#include "canvas/colors.h"
+#include "canvas/rectangle.h"
+#include "gtkmm2ext/gui_thread.h"
+
+#include "canvas.h"
#include "mix.h"
#include "knob.h"
#include "push2.h"
#include "utils.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace std;
using namespace PBD;
using namespace Glib;
using namespace ArdourSurface;
+using namespace ArdourCanvas;
-MixLayout::MixLayout (Push2& p, Session& s, Cairo::RefPtr<Cairo::Context> context)
+MixLayout::MixLayout (Push2& p, Session& s)
: Push2Layout (p, s)
- , _dirty (true)
, bank_start (0)
, vpot_mode (Volume)
{
+ selection_bg = new Rectangle (this);
+ selection_bg->hide ();
+
Pango::FontDescription fd2 ("Sans 10");
for (int n = 0; n < 8; ++n) {
- upper_layout[n] = Pango::Layout::create (context);
- upper_layout[n]->set_font_description (fd2);
+
+ /* background for text labels for knob function */
+
+ Rectangle* r = new Rectangle (this);
+ Coord x0 = 10 + (n*Push2Canvas::inter_button_spacing()) - 5;
+ r->set (Rect (x0, 2, x0 + Push2Canvas::inter_button_spacing(), 2 + 21));
+ backgrounds.push_back (r);
+
+ /* text labels for knob function*/
+
+ Text* t = new Text (this);
+ t->set_font_description (fd2);
+ t->set_color (p2.get_color (Push2::ParameterName));
+ t->set_position (Duple (10 + (n*Push2Canvas::inter_button_spacing()), 5));
string txt;
switch (n) {
txt = _("E Sends");
break;
}
- upper_layout[n]->set_text (txt);
- }
+ t->set (txt);
+ upper_text.push_back (t);
- Pango::FontDescription fd3 ("Sans 10");
- for (int n = 0; n < 8; ++n) {
- lower_layout[n] = Pango::Layout::create (context);
- lower_layout[n]->set_font_description (fd3);
- }
+ /* knobs */
- for (int n = 0; n < 8; ++n) {
- knobs[n] = new Push2Knob (p2, context);
- knobs[n]->set_position (60 + (n*120), 95);
+ knobs[n] = new Push2Knob (p2, this);
+ knobs[n]->set_position (Duple (60 + (n*Push2Canvas::inter_button_spacing()), 95));
knobs[n]->set_radius (25);
+
+ /* stripable names */
+
+ t = new Text (this);
+ t->set_font_description (fd2);
+ t->set_color (p2.get_color (Push2::ParameterName));
+ t->set_position (Duple (10 + (n*Push2Canvas::inter_button_spacing()), 140));
+ lower_text.push_back (t);
+
}
mode_button = p2.button_by_id (Push2::Upper1);
- session.RouteAdded.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MixLayout::stripables_added, this), &p2);
- session.vca_manager().VCAAdded.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MixLayout::stripables_added, this), &p2);
+ session.RouteAdded.connect (session_connections, invalidator(*this), boost::bind (&MixLayout::stripables_added, this), &p2);
+ session.vca_manager().VCAAdded.connect (session_connections, invalidator (*this), boost::bind (&MixLayout::stripables_added, this), &p2);
}
MixLayout::~MixLayout ()
{
- for (int n = 0; n < 8; ++n) {
- delete knobs[n];
- }
+ // Item destructor deletes all children
}
void
-MixLayout::on_show ()
+MixLayout::show ()
{
+ Container::show ();
+
mode_button->set_color (Push2::LED::White);
mode_button->set_state (Push2::LED::OneShot24th);
p2.write (mode_button->state_msg());
switch_bank (bank_start);
}
-bool
-MixLayout::redraw (Cairo::RefPtr<Cairo::Context> context) const
+void
+MixLayout::render (Rect const& area, Cairo::RefPtr<Cairo::Context> context) const
{
- bool children_dirty = false;
-
- for (int n = 0; n < 8; ++n) {
- if (knobs[n]->dirty()) {
- children_dirty = true;
- break;
- }
- }
-
- for (int n = 0; n < 8; ++n) {
- if (stripable[n]) {
-
- string shortname = short_version (stripable[n]->name(), 10);
- string text;
- boost::shared_ptr<AutomationControl> ac;
- ac = stripable[n]->solo_control();
- if (ac && ac->get_value()) {
- text += "* ";
- }
- boost::shared_ptr<MuteControl> mc;
- mc = stripable[n]->mute_control ();
- if (mc) {
- if (mc->muted_by_self_or_masters()) {
- text += "! ";
- } else if (mc->muted_by_others_soloing()) {
- text += "- "; // it would be nice to use Unicode mute"\uD83D\uDD07 ";
- }
- }
- text += shortname;
+ DEBUG_TRACE (DEBUG::Push2, string_compose ("mix render %1\n", area));
- if (text != lower_layout[n]->get_text()) {
- lower_layout[n]->set_text (text);
- children_dirty = true;
- }
- }
- }
-
- if (!children_dirty && !_dirty) {
- return false;
- }
+ /* draw background */
set_source_rgb (context, p2.get_color (Push2::DarkBackground));
- context->rectangle (0, 0, p2.cols, p2.rows);
+ context->rectangle (0, 0, display_width(), display_height());
context->fill ();
- set_source_rgb (context, p2.get_color (Push2::ParameterName));
-
- for (int n = 0; n < 8; ++n) {
-
- if (upper_layout[n]->get_text().empty()) {
- continue;
- }
-
- /* Draw highlight box */
-
- uint32_t color = p2.get_color (Push2::ParameterName);
-
- if (n == (int) vpot_mode) {
- set_source_rgb (context, color);
- context->rectangle (10 + (n*120) - 5, 2, 120, 21);
- context->fill();
- set_source_rgb (context, ArdourCanvas::contrasting_text_color (color));
- } else {
- set_source_rgb (context, color);
- }
-
- context->move_to (10 + (n*120), 2);
- upper_layout[n]->update_from_cairo_context (context);
- upper_layout[n]->show_in_cairo_context (context);
- }
+ /* draw line across top (below labels) */
context->move_to (0, 22.5);
- context->line_to (p2.cols, 22.5);
+ context->line_to (display_width(), 22.5);
context->set_line_width (1.0);
context->stroke ();
- for (int n = 0; n < 8; ++n) {
- knobs[n]->redraw (context);
- }
-
- for (int n = 0; n < 8; ++n) {
-
- if (lower_layout[n]->get_text().empty()) {
- continue;
- }
-
- if (stripable[n]) {
- uint32_t color = stripable[n]->presentation_info().color();
+ /* show the kids ... */
- if (stripable[n]->presentation_info().selected()) {
- set_source_rgb (context, color);
- context->rectangle (10 + (n*120) - 5, 137, 120, 21);
- context->fill();
- set_source_rgb (context, ArdourCanvas::contrasting_text_color (color));
- } else {
- set_source_rgb (context, color);
- }
-
- context->move_to (10 + (n*120), 140);
- lower_layout[n]->update_from_cairo_context (context);
- lower_layout[n]->show_in_cairo_context (context);
- }
- }
-
- _dirty = false;
-
- return true;
+ render_children (area, context);
}
void
mode_button->set_state (Push2::LED::OneShot24th);
p2.write (mode_button->state_msg());
+ for (int s = 0; s < 8; ++s) {
+ backgrounds[s]->hide ();
+ upper_text[s]->set_color (p2.get_color (Push2::ParameterName));
+ }
+
boost::shared_ptr<AutomationControl> ac;
switch (vpot_mode) {
case Volume:
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[0]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[0]->show ();
+ upper_text[0]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case PanAzimuth:
for (int s = 0; s < 8; ++s) {
}
}
+ backgrounds[1]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[1]->show ();
+ upper_text[1]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case PanWidth:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[2]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[2]->show ();
+ upper_text[2]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case Send1:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[3]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[3]->show ();
+ upper_text[3]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case Send2:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[4]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[4]->show ();
+ upper_text[4]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case Send3:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[5]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[5]->show ();
+ upper_text[5]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case Send4:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[6]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[6]->show ();
+ upper_text[6]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
case Send5:
for (int s = 0; s < 8; ++s) {
}
knobs[s]->remove_flag (Push2Knob::ArcToZero);
}
+ backgrounds[7]->set_fill_color (p2.get_color (Push2::ParameterName));
+ backgrounds[7]->show ();
+ upper_text[7]->set_color (contrasting_text_color (p2.get_color (Push2::ParameterName)));
break;
default:
break;
}
-
- _dirty = true;
}
void
}
void
-MixLayout::stripable_property_change (PropertyChange const& what_changed, int which)
+MixLayout::stripable_property_change (PropertyChange const& what_changed, uint32_t which)
{
+ if (what_changed.contains (Properties::hidden)) {
+ switch_bank (bank_start);
+ }
+
if (what_changed.contains (Properties::selected)) {
+
if (!stripable[which]) {
return;
}
- /* cancel string, which will cause a redraw on the next update
- * cycle. The redraw will reflect selected status
- */
+ if (stripable[which]->presentation_info().selected()) {
+ show_selection (which);
+ } else {
+ hide_selection (which);
+ }
+ }
+
+}
- lower_layout[which]->set_text (string());
+void
+MixLayout::show_selection (uint32_t n)
+{
+ selection_bg->show ();
+ selection_bg->set_fill_color (stripable[n]->presentation_info().color());
+ const Coord x0 = 10 + (n * Push2Canvas::inter_button_spacing()) - 5;
+ selection_bg->set (Rect (x0, 137, x0 + Push2Canvas::inter_button_spacing(), 137 + 21));
+ lower_text[n]->set_color (ArdourCanvas::contrasting_text_color (selection_bg->fill_color()));
+}
+
+void
+MixLayout::hide_selection (uint32_t n)
+{
+ selection_bg->hide ();
+ if (stripable[n]) {
+ lower_text[n]->set_color (stripable[n]->presentation_info().color());
}
}
+void
+MixLayout::solo_changed (uint32_t n)
+{
+ solo_mute_changed (n);
+}
+
+void
+MixLayout::mute_changed (uint32_t n)
+{
+ solo_mute_changed (n);
+}
+
+void
+MixLayout::solo_mute_changed (uint32_t n)
+{
+ string shortname = short_version (stripable[n]->name(), 10);
+ string text;
+ boost::shared_ptr<AutomationControl> ac;
+ ac = stripable[n]->solo_control();
+ if (ac && ac->get_value()) {
+ text += "* ";
+ }
+ boost::shared_ptr<MuteControl> mc;
+ mc = stripable[n]->mute_control ();
+ if (mc) {
+ if (mc->muted_by_self_or_masters()) {
+ text += "! ";
+ } else if (mc->muted_by_others_soloing()) {
+ text += "- "; // it would be nice to use Unicode mute"\uD83D\uDD07 ";
+ }
+ }
+ text += shortname;
+ lower_text[n]->set (text);
+}
+
void
MixLayout::switch_bank (uint32_t base)
{
/* work backwards so we can tell if we should actually switch banks */
boost::shared_ptr<Stripable> s[8];
- uint32_t old_empty = 0;
- uint32_t new_empty = 0;
+ uint32_t different = 0;
for (int n = 0; n < 8; ++n) {
- if (!stripable[n]) {
- old_empty++;
- }
s[n] = session.get_remote_nth_stripable (base+n, PresentationInfo::Flag (PresentationInfo::Route|PresentationInfo::VCA));
- if (!s[n]) {
- new_empty++;
+ if (s[n] != stripable[n]) {
+ different++;
}
}
- if ((new_empty != 0) && (new_empty >= old_empty)) {
+ if (!different) {
/* some missing strips; new bank the same or more empty stripables than the old one, do
nothing since we had already reached the end.
*/
return;
}
+ if (!s[0]) {
+ /* not even the first stripable exists, do nothing */
+ return;
+ }
+
for (int n = 0; n < 8; ++n) {
stripable[n] = s[n];
}
for (int n = 0; n < 8; ++n) {
if (!stripable[n]) {
+ lower_text[n]->hide ();
+ hide_selection (n);
continue;
}
+ lower_text[n]->show ();
+
/* stripable goes away? refill the bank, starting at the same point */
- stripable[n]->DropReferences.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&MixLayout::switch_bank, this, bank_start), &p2);
- stripable[n]->presentation_info().PropertyChanged.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&MixLayout::stripable_property_change, this, _1, n), &p2);
+ stripable[n]->DropReferences.connect (stripable_connections, invalidator (*this), boost::bind (&MixLayout::switch_bank, this, bank_start), &p2);
+ stripable[n]->presentation_info().PropertyChanged.connect (stripable_connections, invalidator (*this), boost::bind (&MixLayout::stripable_property_change, this, _1, n), &p2);
+ stripable[n]->solo_control()->Changed.connect (stripable_connections, invalidator (*this), boost::bind (&MixLayout::solo_changed, this, n), &p2);
+ stripable[n]->mute_control()->Changed.connect (stripable_connections, invalidator (*this), boost::bind (&MixLayout::mute_changed, this, n), &p2);
+
+ if (stripable[n]->presentation_info().selected()) {
+ show_selection (n);
+ } else {
+ hide_selection (n);
+ }
+
+ /* this will set lower text to the correct value (basically
+ the stripable name)
+ */
+
+ solo_mute_changed (n);
Push2::Button* b;
projects / ardour.git / blobdiff