ardour/livetrax
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HiDPI button tweaks

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This commit is contained in:
Robin Gareus 2015-04-18 19:30:08 +02:00
parent e1aa66cb3f
commit b23b3e0891
1 changed files with 20 additions and 13 deletions
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33
gtk2_ardour/ardour_button.cc
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@ -199,6 +199,13 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
uint32_t text_color;
uint32_t led_color;
#ifdef __APPLE__
const double dpiscale = 1.0;
#else
const double dpiscale = ARDOUR_UI::config()->get_font_scale () / 102400.;
#endif
const double corner_radius = std::max(2.0, _corner_radius * dpiscale);
if (_update_colors) {
set_colors ();
}
@ -239,14 +246,14 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
// draw edge (filling a rect underneath, rather than stroking a border on top, allows the corners to be lighter-weight.
if ((_elements & (Body|Edge)) == (Body|Edge)) {
rounded_function (cr, 0, 0, get_width(), get_height(), _corner_radius + 1.5);
rounded_function (cr, 0, 0, get_width(), get_height(), corner_radius + 1.5);
cairo_set_source_rgba (cr, 0, 0, 0, 1);
cairo_fill(cr);
}
// background fill
if ((_elements & Body)==Body) {
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, _corner_radius);
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
if (active_state() == Gtkmm2ext::ImplicitActive && !((_elements & Indicator)==Indicator)) {
ArdourCanvas::set_source_rgba (cr, fill_inactive_color);
cairo_fill (cr);
@ -265,7 +272,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
if ((_elements & Body)==Body) {
if (active_state() == Gtkmm2ext::ImplicitActive && !((_elements & Indicator)==Indicator)) {
cairo_set_line_width (cr, 2.0);
rounded_function (cr, 2, 2, get_width() - 4, get_height() - 4, _corner_radius-0.5);
rounded_function (cr, 2, 2, get_width() - 4, get_height() - 4, corner_radius-0.5);
ArdourCanvas::set_source_rgba (cr, fill_active_color);
cairo_stroke (cr);
}
@ -276,11 +283,11 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
if ( active_state() == Gtkmm2ext::ExplicitActive && ( !((_elements & Indicator)==Indicator) || use_custom_led_color) ) {
//concave
cairo_set_source (cr, concave_pattern);
Gtkmm2ext::rounded_rectangle (cr, 1, 1, get_width() - 2, get_height() - 2, _corner_radius);
Gtkmm2ext::rounded_rectangle (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
cairo_fill (cr);
} else {
cairo_set_source (cr, convex_pattern);
Gtkmm2ext::rounded_rectangle (cr, 1, 1, get_width() - 2, get_height() - 2, _corner_radius);
Gtkmm2ext::rounded_rectangle (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
cairo_fill (cr);
}
}
@ -737,12 +744,12 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
//black ring
cairo_set_source_rgb (cr, 0, 0, 0);
cairo_arc (cr, 0, 0, _diameter * .5 - 1, 0, 2 * M_PI);
cairo_arc (cr, 0, 0, _diameter * .5 - 1 * dpiscale, 0, 2 * M_PI);
cairo_fill(cr);
//led color
ArdourCanvas::set_source_rgba (cr, led_color);
cairo_arc (cr, 0, 0, _diameter * .5 - 3, 0, 2 * M_PI);
cairo_arc (cr, 0, 0, _diameter * .5 - 3 * dpiscale, 0, 2 * M_PI);
cairo_fill(cr);
cairo_restore (cr);
@ -750,7 +757,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
// a transparent overlay to indicate insensitivity
if ((visual_state() & Gtkmm2ext::Insensitive)) {
rounded_function (cr, 0, 0, get_width(), get_height(), _corner_radius);
rounded_function (cr, 0, 0, get_width(), get_height(), corner_radius);
uint32_t ins_color = ARDOUR_UI::config()->color ("gtk_background");
ArdourCanvas::set_source_rgb_a (cr, ins_color, 0.6);
cairo_fill (cr);
@ -760,7 +767,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
if (ARDOUR_UI::config()->get_widget_prelight()
&& !((visual_state() & Gtkmm2ext::Insensitive))) {
if (_hovering) {
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, _corner_radius);
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
cairo_set_source_rgba (cr, 0.905, 0.917, 0.925, 0.2);
cairo_fill (cr);
}
@ -768,7 +775,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
//user is currently pressing the button. dark outline helps to indicate this
if (_grabbed && !(_elements & (Inactive|Menu))) {
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, _corner_radius);
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
cairo_set_line_width(cr, 2);
cairo_set_source_rgba (cr, 0.1, 0.1, 0.1, .5);
cairo_stroke (cr);
@ -778,7 +785,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
if (visual_state() & Gtkmm2ext::Selected) {
cairo_set_line_width(cr, 1);
cairo_set_source_rgba (cr, 1, 0, 0, 0.8);
rounded_function (cr, 0.5, 0.5, get_width() - 1, get_height() - 1, _corner_radius);
rounded_function (cr, 0.5, 0.5, get_width() - 1, get_height() - 1, corner_radius);
cairo_stroke (cr);
}
@ -788,7 +795,7 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
// (the editor is always the first receiver for KeyDown).
// It's needed for eg. the engine-dialog at startup or after closing a sesion.
if (_focused) {
rounded_function (cr, 1.5, 1.5, get_width() - 3, get_height() - 3, _corner_radius);
rounded_function (cr, 1.5, 1.5, get_width() - 3, get_height() - 3, corner_radius);
cairo_set_source_rgba (cr, 0.905, 0.917, 0.925, 0.8);
double dashes = 1;
cairo_set_dash (cr, &dashes, 1, 0);
@ -824,7 +831,7 @@ ArdourButton::on_size_request (Gtk::Requisition* req)
CairoWidget::on_size_request (req);
if (_diameter == 0) {
const float newdia = rint (ARDOUR_UI::config()->get_font_scale () / 9600.0); // 11px with 100% font-scaling
const float newdia = rint (char_pixel_height());
if (_diameter != newdia) {
_pattern_height = 0;
_diameter = newdia;