Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <stdlib.h>
+
#include "pbd/compose.h"
#include "pbd/convert.h"
#include "pbd/debug.h"
#include "ardour/session.h"
#include "ardour/tempo.h"
+#include "gtkmm2ext/rgb_macros.h"
+
+#include "canvas/colors.h"
+
#include "push2.h"
#include "gui.h"
+#include "layout.h"
+#include "scale.h"
+#include "mix.h"
+#include "track_mix.h"
#include "menu.h"
#include "i18n.h"
{
context = Cairo::Context::create (frame_buffer);
- build_pad_table ();
build_maps ();
+ build_color_map ();
+ fill_color_table ();
/* master cannot be removed, so no need to connect to going-away signal */
master = session->master_out ();
mix_layout = new MixLayout (*this, *session, context);
scale_layout = new ScaleLayout (*this, *session, context);
+ track_mix_layout = new TrackMixLayout (*this, *session, context);
+
_current_layout = mix_layout;
return 0;
void
Push2::handle_midi_pitchbend_message (MIDI::Parser&, MIDI::pitchbend_t pb)
{
- if (!session) {
- return;
- }
-
- float speed;
-
- /* range of +1 .. -1 */
- speed = ((int32_t) pb - 8192) / 8192.0;
- /* convert to range of +3 .. -3 */
- session->request_transport_speed (speed * 3.0);
}
void
Pad const * pad = nni->second;
/* shift for output to the shadow port */
if (pad->filtered >= 0) {
- (*ev).set_note (pad->filtered);
+ (*ev).set_note (pad->filtered + (octave_shift*12));
out.push_back (*ev);
/* shift back so that the pads light correctly */
(*ev).set_note (n);
return _async_in;
}
-void
-Push2::build_pad_table ()
-{
- for (int n = 36; n < 100; ++n) {
- pad_map[n] = n + (octave_shift*12);
- }
-
- PadChange (); /* emit signal */
-}
-
int
Push2::pad_note (int row, int col) const
{
{
return id_button_map[bid];
}
+
+uint8_t
+Push2::get_color_index (uint32_t rgb)
+{
+ ColorMap::iterator i = color_map.find (rgb);
+
+ if (i != color_map.end()) {
+ return i->second;
+ }
+
+ int r, g, b, a;
+ UINT_TO_RGBA (rgb, &r, &g, &b, &a);
+ int w = 204; /* not sure where/when we should get this value */
+
+ /* get a free index */
+
+ uint8_t index;
+
+ if (color_map_free_list.empty()) {
+ /* random replacement of any entry above zero and below 122 (where the
+ * Ableton standard colors live)
+ */
+ index = 1 + (random() % 121);
+ } else {
+ index = color_map_free_list.top();
+ color_map_free_list.pop();
+ }
+
+ MidiByteArray palette_msg (17, 0xf0, 0x00 , 0x21, 0x1d, 0x01, 0x01, 0x03, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x01, 0x7E, 0x00, 0xF7);
+ MidiByteArray update_pallette_msg (8, 0xf0, 0x00, 0x21, 0x1d, 0x01, 0x01, 0x05, 0xF7);
+
+ palette_msg[7] = index;
+ palette_msg[8] = r & 0x7f;
+ palette_msg[9] = r & 0x1;
+ palette_msg[10] = g & 0x7f;
+ palette_msg[11] = g & 0x1;
+ palette_msg[12] = b & 0x7f;
+ palette_msg[13] = b & 0x1;
+ palette_msg[14] = w & 0x7f;
+ palette_msg[15] = w & 0x1;
+
+ write (palette_msg);
+ write (update_pallette_msg);
+
+ color_map[index] = rgb;
+
+ return index;
+}
+
+void
+Push2::build_color_map ()
+{
+ /* These are "standard" colors that Ableton docs suggest will always be
+ there. Put them in our color map so that when we look up these
+ colors, we will use the Ableton indices for them.
+ */
+
+ color_map.insert (make_pair (RGB_TO_UINT (0,0,0), 0));
+ color_map.insert (make_pair (RGB_TO_UINT (204,204,204), 122));
+ color_map.insert (make_pair (RGB_TO_UINT (64,64,64), 123));
+ color_map.insert (make_pair (RGB_TO_UINT (20,20,20), 124));
+ color_map.insert (make_pair (RGB_TO_UINT (0,0,255), 125));
+ color_map.insert (make_pair (RGB_TO_UINT (0,255,0), 126));
+ color_map.insert (make_pair (RGB_TO_UINT (255,0,0), 127));
+
+ for (uint8_t n = 1; n < 122; ++n) {
+ color_map_free_list.push (n);
+ }
+}
+
+void
+Push2::fill_color_table ()
+{
+ colors.insert (make_pair (DarkBackground, ArdourCanvas::rgba_to_color (0, 0, 0, 1)));
+ colors.insert (make_pair (LightBackground, ArdourCanvas::rgba_to_color (0.98, 0.98, 0.98, 1)));
+
+ colors.insert (make_pair (ParameterName, ArdourCanvas::rgba_to_color (0.32, 0.28, 0.47, 1)));
+
+ colors.insert (make_pair (KnobArcBackground, ArdourCanvas::rgba_to_color (0.3, 0.3, 0.3, 1.0)));
+ colors.insert (make_pair (KnobArcStart, ArdourCanvas::rgba_to_color (1.0, 0.0, 0.0, 1.0)));
+ colors.insert (make_pair (KnobArcEnd, ArdourCanvas::rgba_to_color (0.0, 1.0, 0.0, 1.0)));
+
+ colors.insert (make_pair (KnobLineShadow, ArdourCanvas::rgba_to_color (0, 0, 0, 0.3)));
+ colors.insert (make_pair (KnobLine, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+
+ colors.insert (make_pair (KnobForeground, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+ colors.insert (make_pair (KnobBackground, ArdourCanvas::rgba_to_color (1, 1, 1, 1)));
+ colors.insert (make_pair (KnobShadow, ArdourCanvas::rgba_to_color (0, 0, 0, 0.1)));
+ colors.insert (make_pair (KnobBorder, ArdourCanvas::rgba_to_color (0, 0, 0, 1)));
+
+}
+
+uint32_t
+Push2::get_color (ColorName name)
+{
+ Colors::iterator c = colors.find (name);
+ if (c != colors.end()) {
+ return c->second;
+ }
+
+ return random();
+}
projects / ardour.git / blobdiff