improve sysex data display.

[ardour.git] / gtk2_ardour / shuttle_control.cc

diff --git a/gtk2_ardour/shuttle_control.cc b/gtk2_ardour/shuttle_control.cc
index 70293cd20ed9feab9d7eaba269bb43778c45dda5..e205c4ddd83b6946306412b341f0e421fa3bd204 100644 (file)
--- a/gtk2_ardour/shuttle_control.cc
+++ b/gtk2_ardour/shuttle_control.cc
@@ -33,6 +33,9 @@
 #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"
@@ -55,16 +58,13 @@ gboolean qt (gboolean, gint, gint, gboolean, Gtk::Tooltip*, gpointer)
 ShuttleControl::ShuttleControl ()
        : _controllable (new ShuttleControllable (*this))
        , binding_proxy (_controllable)
-       , text_color (0)
 {
-
-       Pango::AttrFontDesc* font_attr;
-       font_attr = new Pango::AttrFontDesc (Pango::Attribute::create_attr_font_desc (UIConfiguration::instance().get_NormalFont()));
-       text_attributes.change (*font_attr);
-       delete font_attr;
-
-       _text = Pango::Layout::create (get_pango_context());
-       _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)"));
 
@@ -85,13 +85,7 @@ ShuttleControl::ShuttleControl ()
        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_name (X_("ShuttleControl"));
 
-       int tw, th, h;
        ensure_style ();
-       _text->set_text ("@Sp");
-       _text->get_pixel_size (tw, th);
-       h = (int) ceil(th * BASELINESTRETCH + 1.0);
-       if ((h - th) & 1) { ++h; }
-       set_size_request (85, h);
 
        shuttle_max_speed = Config->get_shuttle_max_speed();
 
@@ -116,7 +110,6 @@ ShuttleControl::~ShuttleControl ()
 {
        cairo_pattern_destroy (pattern);
        cairo_pattern_destroy (shine_pattern);
-       delete text_color;
 }
 
 void
@@ -576,24 +569,11 @@ ShuttleControl::set_colors ()
        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
@@ -607,6 +587,10 @@ ShuttleControl::render (cairo_t* cr, cairo_rectangle_t*)
        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);
+       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;
@@ -631,14 +615,23 @@ ShuttleControl::render (cairo_t* cr, cairo_rectangle_t*)
        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);
-       cairo_set_source (cr, pattern);
+       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);
@@ -650,23 +643,20 @@ ShuttleControl::render (cairo_t* cr, cairo_rectangle_t*)
                        bool reversed;
                        int semi = speed_as_semitones (acutal_speed, reversed);
                        if (reversed) {
-                               snprintf (buf, sizeof (buf), _("< %+2d semi"), semi);
+                               snprintf (buf, sizeof (buf), _("< %+2d st"), semi);
                        } else {
-                               snprintf (buf, sizeof (buf), _("> %+2d semi"), 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;
 
-       int tw, th;
-       _text->set_text (buf);
-       _text->get_pixel_size (tw, th);
-       cairo_move_to (cr, 0.5 * (get_width() - tw), 0.5 * (get_height() - th));
-       pango_cairo_show_layout (cr, _text->gobj());
+       _info_button.set_text (buf);
 
+#if 0
        if (UIConfiguration::instance().get_widget_prelight()) {
                if (_hovering) {
                        rounded_rectangle (cr, 0, 0, get_width(), get_height(), 3.5);
@@ -674,6 +664,7 @@ ShuttleControl::render (cairo_t* cr, cairo_rectangle_t*)
                        cairo_fill (cr);
                }
        }
+#endif
 }
 
 void