Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define BASELINESTRETCH (1.25)
+
#include <algorithm>
#include <cairo.h>
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/rgb_macros.h"
+#include "canvas/utils.h"
+#include "canvas/colors.h"
+
#include "actions.h"
#include "rgb_macros.h"
#include "shuttle_control.h"
ShuttleControl::ShuttleControl ()
: _controllable (new ShuttleControllable (*this))
, binding_proxy (_controllable)
- , text_color (0)
{
- left_text = Pango::Layout::create (get_pango_context());
- right_text = Pango::Layout::create (get_pango_context());
-
- right_text->set_attributes (text_attributes);
- left_text->set_attributes (text_attributes);
+ _info_button.set_layout_font (UIConfiguration::instance().get_NormalFont());
+ _info_button.set_sizing_text (S_("LogestShuttle|< +00 st"));
+ _info_button.set_name ("shuttle text");
+ _info_button.set_sensitive (false);
+ _info_button.set_visual_state (Gtkmm2ext::NoVisualState);
+ _info_button.set_elements (ArdourButton::Text);
set_tooltip (*this, _("Shuttle speed control (Context-click for options)"));
set_flags (CAN_FOCUS);
add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::POINTER_MOTION_MASK|Gdk::SCROLL_MASK);
- set_size_request (85, 20);
set_name (X_("ShuttleControl"));
+ ensure_style ();
+
shuttle_max_speed = Config->get_shuttle_max_speed();
if (shuttle_max_speed >= 8.f) { shuttle_max_speed = 8.0f; }
{
cairo_pattern_destroy (pattern);
cairo_pattern_destroy (shine_pattern);
- delete text_color;
}
void
cairo_pattern_add_color_stop_rgba (shine_pattern, 0, 1,1,1,0.0);
cairo_pattern_add_color_stop_rgba (shine_pattern, 0.2, 1,1,1,0.4);
cairo_pattern_add_color_stop_rgba (shine_pattern, 1, 1,1,1,0.1);
-
- Pango::AttrFontDesc* font_attr;
-
- font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (UIConfiguration::instance().get_NormalBoldFont()));
- text_attributes.change (*font_attr);
-
- delete font_attr;
}
void
int r, g, b, a;
uint32_t bg_color = UIConfiguration::instance().color (X_("shuttle bg"));
- uint32_t text = UIConfiguration::instance().color (X_("shuttle text"));
UINT_TO_RGBA (bg_color, &r, &g, &b, &a);
bg_r = r/255.0;
bg_g = g/255.0;
bg_b = b/255.0;
-
- UINT_TO_RGBA (text, &r, &g, &b, &a);
-
- /* rescale for Pango colors ... sigh */
-
- r = lrint (r * 65535.0);
- g = lrint (g * 65535.0);
- b = lrint (b * 65535.0);
-
- delete text_color;
- text_color = new Pango::AttrColor (Pango::Attribute::create_attr_foreground (r, g, b));
- text_attributes.change (*text_color);
}
void
ShuttleControl::render (cairo_t* cr, cairo_rectangle_t*)
{
- //black border
+ // center slider line
+ float yc = get_height() / 2;
+ float lw = 3;
+ cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
+ cairo_set_line_width (cr, 3);
+ cairo_move_to (cr, lw, yc);
+ cairo_line_to (cr, get_width () - lw, yc);
cairo_set_source_rgb (cr, bg_r, bg_g, bg_b);
- rounded_rectangle (cr, 0, 0, get_width(), get_height(), 4);
- cairo_fill (cr);
+ if (UIConfiguration::instance().get_widget_prelight() && _hovering) {
+ cairo_stroke_preserve (cr);
+ cairo_set_source_rgba (cr, 1, 1, 1, 0.15);
+ }
+ cairo_stroke (cr);
float speed = 0.0;
float acutal_speed = 0.0;
+ char buf[32];
if (_session) {
speed = _session->transport_speed ();
}
}
- /* Marker */
- float visual_fraction = std::min (1.0f, speed / shuttle_max_speed);
- float marker_size = get_height() - 5.0;
- float avail_width = get_width() - marker_size - 4;
- float x = get_width() * 0.5 + visual_fraction * avail_width * 0.5;
-// cairo_set_source_rgb (cr, 0, 1, 0.0);
- cairo_set_source (cr, pattern);
- if (speed == 1.0) {
- cairo_move_to( cr, x, 2.5);
- cairo_line_to( cr, x + marker_size * .577, 2.5 + marker_size * 0.5);
- cairo_line_to( cr, x, 2.5 + marker_size);
- cairo_close_path(cr);
- } else if ( speed ==0.0 )
- rounded_rectangle (cr, x, 2.5, marker_size, marker_size, 1);
- else
- cairo_arc (cr, x, 2.5 + marker_size * .5, marker_size * 0.47, 0, 2.0 * M_PI);
- cairo_set_line_width (cr, 1.75);
- cairo_stroke (cr);
-
- /* speed text */
+ /* marker */
+ float visual_fraction = std::max (-1.0f, std::min (1.0f, speed / shuttle_max_speed));
+ float marker_size = round (get_height() * 0.66);
+ float avail_width = get_width() - marker_size;
+ float x = 0.5 * (get_width() + visual_fraction * avail_width - marker_size);
- char buf[32];
+ rounded_rectangle (cr, x, 0, marker_size, get_height(), 5);
+ cairo_set_source_rgba (cr, 0, 0, 0, 1);
+ cairo_fill(cr);
+ rounded_rectangle (cr, x + 1, 1, marker_size - 2, get_height() - 2, 3.5);
+ if (_flat_buttons) {
+ uint32_t col = UIConfiguration::instance().color ("shuttle");
+ ArdourCanvas::set_source_rgba (cr, col);
+ } else {
+ cairo_set_source (cr, pattern);
+ }
+ if (UIConfiguration::instance().get_widget_prelight() && _hovering) {
+ cairo_fill_preserve (cr);
+ cairo_set_source_rgba (cr, 1, 1, 1, 0.15);
+ }
+ cairo_fill(cr);
+ /* text */
if (acutal_speed != 0) {
-
if (Config->get_shuttle_units() == Percentage) {
-
if (acutal_speed == 1.0) {
- snprintf (buf, sizeof (buf), "%s", _("Playing"));
+ snprintf (buf, sizeof (buf), "%s", _("Play"));
} else {
if (acutal_speed < 0.0) {
- snprintf (buf, sizeof (buf), "<<< %.1f%%", -acutal_speed * 100.f);
+ snprintf (buf, sizeof (buf), "< %.1f%%", -acutal_speed * 100.f);
} else {
- snprintf (buf, sizeof (buf), ">>> %.1f%%", acutal_speed * 100.f);
+ snprintf (buf, sizeof (buf), "> %.1f%%", acutal_speed * 100.f);
}
}
-
} else {
-
bool reversed;
int semi = speed_as_semitones (acutal_speed, reversed);
-
if (reversed) {
- snprintf (buf, sizeof (buf), _("<<< %+d semitones"), semi);
+ snprintf (buf, sizeof (buf), _("< %+2d st"), semi);
} else {
- snprintf (buf, sizeof (buf), _(">>> %+d semitones"), semi);
+ snprintf (buf, sizeof (buf), _("> %+2d st"), semi);
}
}
-
} else {
- snprintf (buf, sizeof (buf), "%s", _("Stopped"));
+ snprintf (buf, sizeof (buf), "%s", _("Stop"));
}
last_speed_displayed = acutal_speed;
- const float top_text_margin = 3.0f;
- const float side_text_margin = 5.0f;
-
- left_text->set_text (buf);
- cairo_move_to (cr, side_text_margin, top_text_margin);
- pango_cairo_show_layout (cr, left_text->gobj());
-
- /* style text */
-
- switch (Config->get_shuttle_behaviour()) {
- case Sprung:
- snprintf (buf, sizeof (buf), "%s", _("Sprung"));
- break;
- case Wheel:
- snprintf (buf, sizeof (buf), "%s", _("Wheel"));
- break;
- }
-
- right_text->set_text (buf);
- Pango::Rectangle r = right_text->get_ink_extents ();
- cairo_move_to (cr, get_width() - ((r.get_width()/PANGO_SCALE) + side_text_margin), top_text_margin);
- pango_cairo_show_layout (cr, right_text->gobj());
+ _info_button.set_text (buf);
+#if 0
if (UIConfiguration::instance().get_widget_prelight()) {
if (_hovering) {
- rounded_rectangle (cr, 1, 1, get_width()-2, get_height()-2, 4.0);
+ rounded_rectangle (cr, 0, 0, get_width(), get_height(), 3.5);
cairo_set_source_rgba (cr, 1, 1, 1, 0.15);
cairo_fill (cr);
}
}
+#endif
}
void
break;
}
+ } else if (p == "shuttle-max-speed") {
+ queue_draw ();
} else if (p == "shuttle-units") {
queue_draw ();
}
projects / ardour.git / blobdiff