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pixel pushing: return of drop-shadows (maybe)

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This commit is contained in:
Ben Loftis 2021-12-17 08:18:06 -06:00
parent 27ba2c7ea6
commit 26df9ccdf8
4 changed files with 113 additions and 94 deletions
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19
gtk2_ardour/cuebox_ui.cc
View file

@ -170,7 +170,14 @@ CueEntry::render (ArdourCanvas::Rect const & area, Cairo::RefPtr<Cairo::Context>
render_children (area, context); render_children (area, context);
if (_cue_idx%2==0) { if (_cue_idx==0) {
Cairo::RefPtr<Cairo::LinearGradient> drop_shadow_pattern = Cairo::LinearGradient::create (0.0, 0.0, 0.0, 6*scale);
drop_shadow_pattern->add_color_stop_rgba (0, 0, 0, 0, 0.7);
drop_shadow_pattern->add_color_stop_rgba (1, 0, 0, 0, 0.0);
context->set_source (drop_shadow_pattern);
context->rectangle(0, 0, width, 6*scale );
context->fill ();
} else if (_cue_idx%2==0) {
//line at top //line at top
context->set_identity_matrix(); context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5); context->translate (self.x0, self.y0-0.5);
@ -179,16 +186,6 @@ CueEntry::render (ArdourCanvas::Rect const & area, Cairo::RefPtr<Cairo::Context>
context->fill (); context->fill ();
context->set_identity_matrix(); context->set_identity_matrix();
} }
{
//line at right
context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5);
set_source_rgba (context, rgba_to_color (0,0,0,1));
context->rectangle(width-1, 0, width, height);
context->fill ();
context->set_identity_matrix();
}
} }
void void

162
gtk2_ardour/trigger_master.cc
View file

@ -161,21 +161,23 @@ PassThru::render (Rect const& area, Cairo::RefPtr<Cairo::Context> context) const
const double scale = UIConfiguration::instance ().get_ui_scale (); const double scale = UIConfiguration::instance ().get_ui_scale ();
if (_enabled) { if (_enabled) {
/* outer white circle */ //outer white circle
set_source_rgba (context, rgba_to_color (1, 1, 1, 1)); set_source_rgba (context, rgba_to_color (1,1,1,1));
context->arc (size / 2, size / 2, size / 2 - 3 * scale, 0, 2 * M_PI); context->arc ( size/2, size/2, size/2 - 3*scale, 0, 2*M_PI );
context->fill (); context->fill();
/* black circle */ //black circle
set_source_rgba (context, rgba_to_color (0, 0, 0, 1)); set_source_rgba (context, rgba_to_color (0,0,0,1));
context->arc (size / 2, size / 2, size / 2 - 5 * scale, 0, 2 * M_PI); context->arc ( size/2, size/2, size/2 - 5*scale, 0, 2*M_PI );
context->fill (); context->fill();
/* inner white circle */ //inner white circle
set_source_rgba (context, rgba_to_color (1, 1, 1, 1)); set_source_rgba (context, rgba_to_color (1,1,1,1));
context->arc (size / 2, size / 2, size / 2 - 7 * scale, 0, 2 * M_PI); context->arc ( size/2, size/2, size/2 - 7*scale, 0, 2*M_PI );
context->fill (); context->fill();
} }
context->set_identity_matrix();
} }
TriggerMaster::TriggerMaster (Item* parent) TriggerMaster::TriggerMaster (Item* parent)
@ -188,6 +190,13 @@ TriggerMaster::TriggerMaster (Item* parent)
Event.connect (sigc::mem_fun (*this, &TriggerMaster::event_handler)); Event.connect (sigc::mem_fun (*this, &TriggerMaster::event_handler));
stop_shape = new ArdourCanvas::Polygon (this);
stop_shape->set_outline (true);
stop_shape->set_fill (false);
stop_shape->name = X_("stopbutton");
stop_shape->set_ignore_events (true);
stop_shape->show ();
name_text = new Text (this); name_text = new Text (this);
name_text->set (""); name_text->set ("");
name_text->set_ignore_events (false); name_text->set_ignore_events (false);
@ -250,21 +259,23 @@ TriggerMaster::render (Rect const& area, Cairo::RefPtr<Cairo::Context> context)
render_children (area, context); render_children (area, context);
/* line at right */ //drop-shadow at top
context->set_identity_matrix (); if (true) {
context->translate (self.x0, self.y0 - 0.5); Cairo::RefPtr<Cairo::LinearGradient> drop_shadow_pattern = Cairo::LinearGradient::create (0.0, 0.0, 0.0, 6*scale);
set_source_rgba (context, rgba_to_color (0, 0, 0, 1)); drop_shadow_pattern->add_color_stop_rgba (0, 0, 0, 0, 0.7);
context->rectangle (width - 1, 0, width, height); drop_shadow_pattern->add_color_stop_rgba (1, 0, 0, 0, 0.0);
context->fill (); context->set_source (drop_shadow_pattern);
context->set_identity_matrix (); context->rectangle(0, 0, width, 6*scale );
context->fill ();
/* line at top */ } else {
context->set_identity_matrix (); //line at top
context->translate (self.x0, self.y0 - 0.5); context->set_identity_matrix();
set_source_rgba (context, rgba_to_color (0, 0, 0, 1)); context->translate (self.x0, self.y0-0.5);
context->rectangle (0, 0, width, 1.); set_source_rgba (context, rgba_to_color (0,0,0,1));
context->fill (); context->rectangle(0, 0, width, 1.);
context->set_identity_matrix (); context->fill ();
context->set_identity_matrix();
}
} }
void void
@ -295,26 +306,24 @@ TriggerMaster::event_handler (GdkEvent* ev)
break; break;
case GDK_ENTER_NOTIFY: case GDK_ENTER_NOTIFY:
if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) { if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) {
name_text->set_color (UIConfiguration::instance ().color ("neutral:foregroundest")); name_text->set_color (UIConfiguration::instance().color("neutral:foregroundest"));
set_fill_color (HSV (fill_color ()).lighter (0.15).color ()); stop_shape->set_outline_color (UIConfiguration::instance().color("neutral:foreground"));
set_fill_color (HSV (fill_color()).lighter(0.15).color ());
} }
redraw (); redraw ();
break; break;
case GDK_LEAVE_NOTIFY: case GDK_LEAVE_NOTIFY:
if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) { if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) {
set_default_colors (); set_default_colors();
} }
redraw (); redraw ();
break; break;
case GDK_BUTTON_RELEASE: case GDK_BUTTON_RELEASE:
switch (ev->button.button) { switch (ev->button.button) {
case 3: case 3:
context_menu (); context_menu ();
return true; return true;
default:
break;
} }
break;
default: default:
break; break;
} }
@ -441,6 +450,13 @@ TriggerMaster::_size_allocate (ArdourCanvas::Rect const& alloc)
_poly_size = height - (_poly_margin * 2); _poly_size = height - (_poly_margin * 2);
Points p;
p.push_back (Duple (_poly_margin, _poly_margin));
p.push_back (Duple (_poly_margin, _poly_size));
p.push_back (Duple (_poly_size, _poly_size));
p.push_back (Duple (_poly_size, _poly_margin));
stop_shape->set (p);
float tleft = _poly_size + (_poly_margin * 3); float tleft = _poly_size + (_poly_margin * 3);
float twidth = width - _poly_size - (_poly_margin * 3); float twidth = width - _poly_size - (_poly_margin * 3);
@ -470,7 +486,8 @@ TriggerMaster::prop_change (PropertyChange const& change)
ARDOUR::Trigger* trigger = _triggerbox->currently_playing (); ARDOUR::Trigger* trigger = _triggerbox->currently_playing ();
if (!trigger) { if (!trigger) {
name_text->set (text); name_text->set (text);
_loopster->hide (); _loopster->hide();
stop_shape->show();
return; return;
} }
@ -484,18 +501,21 @@ TriggerMaster::prop_change (PropertyChange const& change)
if (trigger->active ()) { if (trigger->active ()) {
double f = trigger->position_as_fraction (); double f = trigger->position_as_fraction ();
_loopster->set_fraction (f); _loopster->set_fraction(f);
_loopster->show (); _loopster->show();
stop_shape->hide();
} else { } else {
_loopster->hide (); _loopster->hide();
stop_shape->show();
} }
} }
void void
TriggerMaster::set_default_colors () TriggerMaster::set_default_colors ()
{ {
set_fill_color (HSV (UIConfiguration::instance ().color ("theme:bg")).darker (0.25).color ()); set_fill_color (HSV (UIConfiguration::instance().color("theme:bg")).darker(0.25).color ());
name_text->set_color (UIConfiguration::instance ().color ("neutral:foreground")); name_text->set_color (UIConfiguration::instance().color("neutral:foreground"));
stop_shape->set_outline_color (UIConfiguration::instance().color("neutral:midground"));
} }
void void
@ -516,8 +536,8 @@ CueMaster::CueMaster (Item* parent)
Event.connect (sigc::mem_fun (*this, &CueMaster::event_handler)); Event.connect (sigc::mem_fun (*this, &CueMaster::event_handler));
stop_shape = new ArdourCanvas::Polygon (this); stop_shape = new ArdourCanvas::Polygon (this);
stop_shape->set_outline (false); stop_shape->set_outline (true);
stop_shape->set_fill (true); stop_shape->set_fill (false);
stop_shape->name = X_("stopbutton"); stop_shape->name = X_("stopbutton");
stop_shape->set_ignore_events (true); stop_shape->set_ignore_events (true);
stop_shape->show (); stop_shape->show ();
@ -561,23 +581,23 @@ CueMaster::render (Rect const& area, Cairo::RefPtr<Cairo::Context> context) cons
render_children (area, context); render_children (area, context);
{ //drop-shadow at top
//line at right if (true) {
context->set_identity_matrix (); Cairo::RefPtr<Cairo::LinearGradient> drop_shadow_pattern = Cairo::LinearGradient::create (0.0, 0.0, 0.0, 6*scale);
context->translate (self.x0, self.y0 - 0.5); drop_shadow_pattern->add_color_stop_rgba (0, 0, 0, 0, 0.7);
set_source_rgba (context, rgba_to_color (0, 0, 0, 1)); drop_shadow_pattern->add_color_stop_rgba (1, 0, 0, 0, 0.0);
context->rectangle (width - 1, 0, width, height); context->set_source (drop_shadow_pattern);
context->rectangle(0, 0, width, 6*scale );
context->fill ();
} else {
//line at top
context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5);
set_source_rgba (context, rgba_to_color (0,0,0,1));
context->rectangle(0, 0, width, 1.);
context->fill (); context->fill ();
context->set_identity_matrix (); context->set_identity_matrix ();
} }
//line at top
context->set_identity_matrix ();
context->translate (self.x0, self.y0 - 0.5);
set_source_rgba (context, rgba_to_color (0, 0, 0, 1));
context->rectangle (0, 0, width, 1.);
context->fill ();
context->set_identity_matrix ();
} }
bool bool
@ -586,20 +606,20 @@ CueMaster::event_handler (GdkEvent* ev)
switch (ev->type) { switch (ev->type) {
case GDK_BUTTON_PRESS: case GDK_BUTTON_PRESS:
if (ev->button.button == 1) { if (ev->button.button == 1) {
_session->stop_all_triggers (); _session->stop_all_triggers();
return true; return true;
} }
break; break;
case GDK_ENTER_NOTIFY: case GDK_ENTER_NOTIFY:
if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) { if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) {
name_text->set_color (UIConfiguration::instance ().color ("neutral:foregroundest")); name_text->set_color (UIConfiguration::instance().color("neutral:foregroundest"));
stop_shape->set_fill_color (UIConfiguration::instance ().color ("neutral:foregroundest")); stop_shape->set_outline_color (UIConfiguration::instance().color("neutral:foreground"));
set_fill_color (HSV (fill_color ()).lighter (0.15).color ()); set_fill_color (HSV (fill_color()).lighter(0.15).color ());
} }
break; break;
case GDK_LEAVE_NOTIFY: case GDK_LEAVE_NOTIFY:
if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) { if (ev->crossing.detail != GDK_NOTIFY_INFERIOR) {
set_default_colors (); set_default_colors();
} }
break; break;
default: default:
@ -627,11 +647,13 @@ CueMaster::_size_allocate (ArdourCanvas::Rect const& alloc)
_poly_size = height - (_poly_margin * 2); _poly_size = height - (_poly_margin * 2);
float centering_offset = (width/2)-_poly_margin-_poly_size/2;
Points p; Points p;
p.push_back (Duple (_poly_margin, _poly_margin)); p.push_back (Duple (centering_offset+ _poly_margin, _poly_margin));
p.push_back (Duple (_poly_margin, _poly_size)); p.push_back (Duple (centering_offset+ _poly_margin, _poly_size));
p.push_back (Duple (_poly_size, _poly_size)); p.push_back (Duple (centering_offset+ _poly_size, _poly_size));
p.push_back (Duple (_poly_size, _poly_margin)); p.push_back (Duple (centering_offset+ _poly_size, _poly_margin));
stop_shape->set (p); stop_shape->set (p);
float tleft = _poly_size + (_poly_margin * 3); float tleft = _poly_size + (_poly_margin * 3);
@ -649,9 +671,9 @@ CueMaster::_size_allocate (ArdourCanvas::Rect const& alloc)
void void
CueMaster::set_default_colors () CueMaster::set_default_colors ()
{ {
set_fill_color (HSV (UIConfiguration::instance ().color ("theme:bg")).darker (0.25).color ()); set_fill_color (HSV (UIConfiguration::instance().color("theme:bg")).darker(0.25).color ());
name_text->set_color (UIConfiguration::instance ().color ("neutral:foreground")); name_text->set_color (UIConfiguration::instance().color("neutral:foreground"));
stop_shape->set_fill_color (UIConfiguration::instance ().color ("neutral:foreground")); stop_shape->set_outline_color (UIConfiguration::instance().color("neutral:midground"));
} }
void void

3
gtk2_ardour/trigger_master.h
View file

@ -71,7 +71,8 @@ public:
void _size_allocate (ArdourCanvas::Rect const&); void _size_allocate (ArdourCanvas::Rect const&);
ArdourCanvas::Text* name_text; ArdourCanvas::Text* name_text;
ArdourCanvas::Polygon* stop_shape;
void toggle_thru (); void toggle_thru ();
void maybe_update (); void maybe_update ();

23
gtk2_ardour/triggerbox_ui.cc
View file

@ -254,26 +254,25 @@ TriggerEntry::render (ArdourCanvas::Rect const & area, Cairo::RefPtr<Cairo::Cont
render_children (area, context); render_children (area, context);
if (_trigger.index()%2==0) { if (_trigger.index()==1) {
//drop-shadow at top
Cairo::RefPtr<Cairo::LinearGradient> drop_shadow_pattern = Cairo::LinearGradient::create (0.0, 0.0, 0.0, 6*scale);
drop_shadow_pattern->add_color_stop_rgba (0, 0, 0, 0, 0.7);
drop_shadow_pattern->add_color_stop_rgba (1, 0, 0, 0, 0.0);
context->set_source (drop_shadow_pattern);
context->rectangle(0, 0, width, 6*scale );
context->fill ();
} else if (_trigger.index()%2==0) {
//line at top //line at top
context->set_identity_matrix(); context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5); context->translate (self.x0, self.y0-0.5);
set_source_rgba (context, rgba_to_color (0,0,0,1)); set_source_rgba (context, rgba_to_color (0,0,0,1));
context->rectangle(0, 0, width, 1.); context->rectangle(0, 0, width, 1);
context->fill ();
context->set_identity_matrix();
}
{
//line at right
context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5);
set_source_rgba (context, rgba_to_color (0,0,0,1));
context->rectangle(width-1, 0, width, height);
context->fill (); context->fill ();
context->set_identity_matrix(); context->set_identity_matrix();
} }
//follow-action icon
if (_trigger.region()) { if (_trigger.region()) {
context->set_identity_matrix(); context->set_identity_matrix();
context->translate (self.x0, self.y0-0.5); context->translate (self.x0, self.y0-0.5);