#include "i18n.h"
+#define REFLECTION_HEIGHT 2
+
using namespace Gdk;
using namespace Gtk;
using namespace Glib;
ArdourButton::Element ArdourButton::default_elements = ArdourButton::Element (ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text);
ArdourButton::Element ArdourButton::led_default_elements = ArdourButton::Element (ArdourButton::default_elements|ArdourButton::Indicator);
ArdourButton::Element ArdourButton::just_led_default_elements = ArdourButton::Element (ArdourButton::Edge|ArdourButton::Body|ArdourButton::Indicator);
+bool ArdourButton::_flat_buttons = false;
ArdourButton::ArdourButton (Element e)
: _elements (e)
, _text_width (0)
, _text_height (0)
, _diameter (11.0)
- , _corner_radius (9.0)
- , edge_pattern (0)
+ , _corner_radius (4.0)
+ , _corner_mask (0xf)
+ , border_color (0)
+ , fill_color_active (0)
+ , fill_color_inactive (0)
, fill_pattern (0)
+ , fill_pattern_active (0)
+ , shine_pattern (0)
, led_inset_pattern (0)
, reflection_pattern (0)
, _led_rect (0)
ArdourButton::ArdourButton (const std::string& str, Element e)
: _elements (e)
+ , _tweaks (Tweaks (0))
, _text_width (0)
, _text_height (0)
, _diameter (11.0)
- , _corner_radius (9.0)
- , edge_pattern (0)
+ , _corner_radius (4.0)
+ , _corner_mask (0xf)
+ , border_color (0)
+ , fill_color_active (0)
+ , fill_color_inactive (0)
, fill_pattern (0)
+ , fill_pattern_active (0)
+ , shine_pattern (0)
, led_inset_pattern (0)
, reflection_pattern (0)
, _led_rect (0)
ArdourButton::~ArdourButton()
{
delete _led_rect;
+
+ if (shine_pattern) {
+ cairo_pattern_destroy (shine_pattern);
+ }
+
+ if (fill_pattern) {
+ cairo_pattern_destroy (fill_pattern);
+ }
+
+ if (fill_pattern_active) {
+ cairo_pattern_destroy (fill_pattern_active);
+ }
+
+ if (led_inset_pattern) {
+ cairo_pattern_destroy (led_inset_pattern);
+ }
+
+ if (reflection_pattern) {
+ cairo_pattern_destroy (reflection_pattern);
+ }
+
}
void
void
ArdourButton::render (cairo_t* cr)
{
+ void (*rounded_function)(cairo_t*, double, double, double, double, double);
+
+ switch (_corner_mask) {
+ case 0x1: /* upper left only */
+ rounded_function = Gtkmm2ext::rounded_top_left_rectangle;
+ break;
+ case 0x2: /* upper right only */
+ rounded_function = Gtkmm2ext::rounded_top_right_rectangle;
+ break;
+ case 0x3: /* upper only */
+ rounded_function = Gtkmm2ext::rounded_top_rectangle;
+ break;
+ /* should really have functions for lower right, lower left,
+ lower only, but for now, we don't
+ */
+ default:
+ rounded_function = Gtkmm2ext::rounded_rectangle;
+ }
+
if (!_fixed_diameter) {
_diameter = std::min (get_width(), get_height());
}
- if (_elements & Edge) {
- Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), get_height(), _corner_radius);
- cairo_set_source (cr, edge_pattern);
- cairo_fill (cr);
- }
+ float r,g,b,a;
- if (_elements & Body) {
+ if ((_elements & Body)==Body) {
if (_elements & Edge) {
- Gtkmm2ext::rounded_rectangle (cr, 1, 1, get_width()-2, get_height()-2, _corner_radius - 1.0);
+
+ cairo_set_source_rgba (cr, 0, 0, 0, 1);
+ rounded_function(cr, 0, 0, get_width(), get_height(), _corner_radius);
+ cairo_fill (cr);
+
+ rounded_function (cr, 1, 1, get_width()-2, get_height()-2, _corner_radius - 1.5);
} else {
- Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), get_height(), _corner_radius - 1.0);
+ rounded_function (cr, 0, 0, get_width(), get_height(), _corner_radius);
+ }
+
+ if (active_state() == Gtkmm2ext::ImplicitActive) {
+
+ if (!(_tweaks & ImplicitUsesSolidColor)) {
+ cairo_set_source (cr, fill_pattern);
+ } else {
+ cairo_set_source (cr, fill_pattern_active);
+ }
+ cairo_fill (cr);
+
+ if (!(_tweaks & ImplicitUsesSolidColor)) {
+ //border
+ UINT_TO_RGBA (fill_color_active, &r, &g, &b, &a);
+ cairo_set_line_width (cr, 1.0);
+ rounded_function (cr, 2, 2, get_width()-4, get_height()-4, _corner_radius - 1.5);
+ cairo_set_source_rgba (cr, r/255.0, g/255.0, b/255.0, a/255.0);
+ cairo_stroke (cr);
+ }
+
+ } else if (active_state() == Gtkmm2ext::ExplicitActive || ((_elements & Indicator)==Indicator) ) {
+
+ //background color
+ cairo_set_source (cr, fill_pattern_active);
+ cairo_fill (cr);
+
+ } else {
+
+ //background color
+ cairo_set_source (cr, fill_pattern);
+ cairo_fill (cr);
+
+ }
+ }
+
+ if ( ((_elements & FlatFace)==FlatFace) && (active_state() != Gtkmm2ext::ExplicitActive) ) {
+
+ if ( !_flat_buttons ) {
+ float rheight = get_height()*0.5-REFLECTION_HEIGHT;
+ Gtkmm2ext::rounded_rectangle (cr, 2, 3, get_width()-4, rheight, _corner_radius-1);
+ cairo_set_source (cr, shine_pattern);
+ cairo_fill (cr);
+ }
+
+ if (active_state() == Gtkmm2ext::ExplicitActive) {
+
+ UINT_TO_RGBA (fill_color_active, &r, &g, &b, &a);
+ cairo_set_line_width (cr, 2.0);
+ rounded_function (cr, 2, 2, get_width()-4, get_height()-4, _corner_radius - 2.0);
+ cairo_set_source_rgba (cr, r/255.0, g/255.0, b/255.0, a/255.0);
+ cairo_fill (cr);
+
+ } else {
+
+ UINT_TO_RGBA (fill_color_inactive, &r, &g, &b, &a);
+ cairo_set_line_width (cr, 2.0);
+ rounded_function (cr, 2, 2, get_width()-4, get_height()-4, _corner_radius - 2.0);
+ cairo_set_source_rgba (cr, r/255.0, g/255.0, b/255.0, a/255.0);
+ cairo_fill (cr);
+
}
- cairo_set_source (cr, fill_pattern);
- cairo_fill (cr);
}
if (_pixbuf) {
int text_margin;
if (get_width() < 75) {
- text_margin = 3;
+ text_margin = 5;
} else {
text_margin = 10;
}
- if ((_elements & Text) && !_text.empty()) {
+ if ( ((_elements & Text)==Text) && !_text.empty()) {
- cairo_set_source_rgba (cr, text_r, text_g, text_b, text_a);
+ cairo_new_path (cr);
if (_elements & Indicator) {
if (_led_left) {
cairo_move_to (cr, (get_width() - _text_width)/2.0, get_height()/2.0 - _text_height/2.0);
}
+ cairo_set_source_rgba (cr, text_r, text_g, text_b, text_a);
pango_cairo_show_layout (cr, _layout->gobj());
}
- if (_elements & Indicator) {
+ if (((_elements & Indicator)==Indicator)) {
/* move to the center of the indicator/led */
cairo_arc (cr, 0, 0, _diameter/2-3, 0, 2 * M_PI);
cairo_fill(cr);
- //reflection
- cairo_scale(cr, 0.7, 0.7);
- cairo_arc (cr, 0, 0, _diameter/2-3, 0, 2 * M_PI);
- cairo_set_source (cr, reflection_pattern);
- cairo_fill (cr);
-
cairo_restore (cr);
-
}
/* a partially transparent gray layer to indicate insensitivity */
if ((visual_state() & Gtkmm2ext::Insensitive)) {
- Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), get_height(), _corner_radius);
- cairo_set_source_rgba (cr, 0.905, 0.917, 0.925, 0.5);
+ rounded_function (cr, 0, 0, get_width(), get_height(), _corner_radius);
+ cairo_set_source_rgba (cr, 0.505, 0.517, 0.525, 0.5);
+ cairo_fill (cr);
+ }
+
+ //reflection
+ bool show_reflection = (active_state() == Gtkmm2ext::ExplicitActive);
+ show_reflection &= !_flat_buttons;
+ show_reflection &= !((_elements & Indicator)==Indicator);
+ if ( show_reflection ) {
+ float rheight = get_height()*0.5-REFLECTION_HEIGHT;
+ Gtkmm2ext::rounded_rectangle (cr, 2, get_height()*0.5-1, get_width()-4, rheight, _corner_radius-1);
+ cairo_set_source (cr, shine_pattern);
cairo_fill (cr);
}
if (ARDOUR::Config->get_widget_prelight()) {
if (_hovering) {
- Gtkmm2ext::rounded_rectangle (cr, 0, 0, get_width(), get_height(), _corner_radius);
+ rounded_function (cr, 0, 0, get_width(), get_height(), _corner_radius);
cairo_set_source_rgba (cr, 0.905, 0.917, 0.925, 0.2);
cairo_fill (cr);
}
uint32_t text_color;
uint32_t led_color;
- /* we use the edge of the button to show Selected state, so the
- * color/pattern used there will vary depending on that
- */
-
- if (edge_pattern) {
- cairo_pattern_destroy (edge_pattern);
+ if (active_state() == Gtkmm2ext::ImplicitActive && (_tweaks & ImplicitUsesSolidColor)) {
+ fill_color_active = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led active", get_name()));
+ } else {
+ fill_color_active = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end active", get_name()));
}
+ fill_color_inactive = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end", get_name()));
+ border_color = ARDOUR_UI::config()->color_by_name ( "button border" );
- if (_elements & Edge) {
-
- edge_pattern = cairo_pattern_create_linear (0.0, 0.0, 0.0, get_height());
- if (visual_state() & Gtkmm2ext::Selected) {
- start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: border start selected", get_name()));
- end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: border end selected", get_name()));
- } else {
- start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: border start", get_name()));
- end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: border end", get_name()));
- }
- UINT_TO_RGBA (start_color, &r, &g, &b, &a);
- cairo_pattern_add_color_stop_rgba (edge_pattern, 0, r/255.0,g/255.0,b/255.0, 0.7);
- UINT_TO_RGBA (end_color, &r, &g, &b, &a);
- cairo_pattern_add_color_stop_rgba (edge_pattern, 1, r/255.0,g/255.0,b/255.0, 0.7);
+ if (shine_pattern) {
+ cairo_pattern_destroy (shine_pattern);
+ shine_pattern = 0;
}
-
- /* the fill pattern is used to indicate Normal/Active/Mid state
- */
-
if (fill_pattern) {
cairo_pattern_destroy (fill_pattern);
+ fill_pattern = 0;
+ }
+
+ if (fill_pattern_active) {
+ cairo_pattern_destroy (fill_pattern_active);
+ fill_pattern_active = 0;
}
if (_elements & Body) {
- fill_pattern = cairo_pattern_create_linear (0.0, 0.0, 0.0, get_height());
+
+ start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill start active", get_name()));
- if (active_state() == Gtkmm2ext::Mid) {
- start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill start mid", get_name()));
- end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end mid", get_name()));
- } else if (active_state() == Gtkmm2ext::Active) {
- start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill start active", get_name()));
- end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end active", get_name()));
+ if (_flat_buttons) {
+ end_color = start_color;
+ } else {
+ end_color = fill_color_active;
+ }
+ UINT_TO_RGBA (start_color, &r, &g, &b, &a);
+
+ active_r = r/255.0;
+ active_g = g/255.0;
+ active_b = b/255.0;
+ active_a = a/255.0;
+
+ shine_pattern = cairo_pattern_create_linear (0.0, 0.0, 0.0, get_height());
+ cairo_pattern_add_color_stop_rgba (shine_pattern, 0, 1,1,1,0.0);
+ cairo_pattern_add_color_stop_rgba (shine_pattern, 0.5, 1,1,1,0.1);
+ cairo_pattern_add_color_stop_rgba (shine_pattern, 0.7, 1,1,1,0.2);
+ cairo_pattern_add_color_stop_rgba (shine_pattern, 1, 1,1,1,0.1);
+
+ fill_pattern = cairo_pattern_create_linear (0.0, 0.0, 0.0, get_height()-3);
+ if (_flat_buttons) {
+ end_color = start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end", get_name()));
} else {
start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill start", get_name()));
- end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end", get_name()));
+ end_color = fill_color_inactive;
}
UINT_TO_RGBA (start_color, &r, &g, &b, &a);
cairo_pattern_add_color_stop_rgba (fill_pattern, 0, r/255.0,g/255.0,b/255.0, a/255.0);
UINT_TO_RGBA (end_color, &r, &g, &b, &a);
cairo_pattern_add_color_stop_rgba (fill_pattern, 1, r/255.0,g/255.0,b/255.0, a/255.0);
+
+ fill_pattern_active = cairo_pattern_create_linear (0.0, 0.0, 0.0, get_height()-3);
+ if (_flat_buttons) {
+ if (active_state() == Gtkmm2ext::ImplicitActive && (_tweaks & ImplicitUsesSolidColor)) {
+ end_color = start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led active", get_name()));
+ } else {
+ end_color = start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end active", get_name()));
+ }
+ } else {
+ if (active_state() == Gtkmm2ext::ImplicitActive && (_tweaks & ImplicitUsesSolidColor)) {
+ start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led", get_name()));
+ end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led active", get_name()));
+ } else {
+ start_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill start active", get_name()));
+ end_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: fill end active", get_name()));
+ }
+ }
+ UINT_TO_RGBA (start_color, &r, &g, &b, &a);
+ cairo_pattern_add_color_stop_rgba (fill_pattern_active, 0, r/255.0,g/255.0,b/255.0, a/255.0);
+ UINT_TO_RGBA (end_color, &r, &g, &b, &a);
+ cairo_pattern_add_color_stop_rgba (fill_pattern_active, 1, r/255.0,g/255.0,b/255.0, a/255.0);
}
if (led_inset_pattern) {
cairo_pattern_add_color_stop_rgba (reflection_pattern, 1, 1,1,1, 0.0);
}
- /* text and LED colors depend on Active/Normal/Mid */
+ /* text and LED colors */
- if (active_state() == Gtkmm2ext::Active) {
+ if (active_state() == Gtkmm2ext::ExplicitActive || ((_tweaks & ImplicitUsesSolidColor) && active_state() == Gtkmm2ext::ImplicitActive)) {
text_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: text active", get_name()));
led_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led active", get_name()));
- } else if (active_state() == Gtkmm2ext::Mid) {
- text_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: text mid", get_name()));
- led_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led mid", get_name()));
} else {
text_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: text", get_name()));
led_color = ARDOUR_UI::config()->color_by_name (string_compose ("%1: led", get_name()));
}
if (_tweaks & ShowClick) {
- set_active_state (Gtkmm2ext::Active);
+ set_active_state (Gtkmm2ext::ExplicitActive);
}
if (binding_proxy.button_press_handler (ev)) {
float val = binding_proxy.get_controllable()->get_value();
if (fabs (val) >= 0.5f) {
- set_active_state (Gtkmm2ext::Active);
+ set_active_state (Gtkmm2ext::ExplicitActive);
} else {
unset_active_state ();
}
if (tact) {
if (tact->get_active()) {
- set_active_state (Gtkmm2ext::Active);
+ set_active_state (Gtkmm2ext::ExplicitActive);
} else {
unset_active_state ();
}
string str = _action->property_tooltip().get_value();
ARDOUR_UI::instance()->set_tip (*this, str);
}
+
+void
+ArdourButton::set_rounded_corner_mask (int mask)
+{
+ _corner_mask = mask;
+ queue_draw ();
+}
+
+void
+ArdourButton::set_elements (Element e)
+{
+ _elements = e;
+ set_colors ();
+}
+
+void
+ArdourButton::add_elements (Element e)
+{
+ _elements = (ArdourButton::Element) (_elements | e);
+ set_colors ();
+}
+
+void
+ArdourButton::set_flat_buttons (bool yn)
+{
+ _flat_buttons = yn;
+}
projects / ardour.git / blobdiff