along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#include <libgnomecanvasmm/init.h>
+#include <libgnomecanvasmm/pixbuf.h>
#include <jack/types.h>
+#include <gtkmm2ext/utils.h>
#include <ardour/audioregion.h>
+#include <ardour/profile.h>
#include "ardour_ui.h"
#include "editor.h"
using namespace std;
using namespace sigc;
using namespace ARDOUR;
+using namespace PBD;
using namespace Gtk;
using namespace Glib;
using namespace Gtkmm2ext;
using namespace Editing;
-/* XXX this is a hack. it ought to be the maximum value of an jack_nframes_t */
+/* XXX this is a hack. it ought to be the maximum value of an nframes_t */
const double max_canvas_coordinate = (double) JACK_MAX_FRAMES;
/* don't try to center the canvas */
track_canvas.set_center_scroll_region (false);
+ track_canvas.set_dither (Gdk::RGB_DITHER_NONE);
+
+ /* need to handle 4 specific types of events as catch-alls */
+
+ track_canvas.signal_scroll_event().connect (mem_fun (*this, &Editor::track_canvas_scroll_event));
+ track_canvas.signal_motion_notify_event().connect (mem_fun (*this, &Editor::track_canvas_motion_notify_event));
+ track_canvas.signal_button_press_event().connect (mem_fun (*this, &Editor::track_canvas_button_press_event));
+ track_canvas.signal_button_release_event().connect (mem_fun (*this, &Editor::track_canvas_button_release_event));
+
+ /* just scroll stuff for the timecanvas */
+ time_canvas.signal_scroll_event().connect (mem_fun (*this, &Editor::time_canvas_scroll_event));
- track_canvas.signal_event().connect (bind (mem_fun (*this, &Editor::track_canvas_event), (ArdourCanvas::Item*) 0));
track_canvas.set_name ("EditorMainCanvas");
track_canvas.add_events (Gdk::POINTER_MOTION_HINT_MASK|Gdk::SCROLL_MASK);
track_canvas.signal_leave_notify_event().connect (mem_fun(*this, &Editor::left_track_canvas));
/* stuff for the verbose canvas cursor */
- Pango::FontDescription font = get_font_for_style (N_("VerboseCanvasCursor"));
+ Pango::FontDescription* font = get_font_for_style (N_("VerboseCanvasCursor"));
verbose_canvas_cursor = new ArdourCanvas::Text (*track_canvas.root());
- verbose_canvas_cursor->property_font_desc() = font;
+ verbose_canvas_cursor->property_font_desc() = *font;
verbose_canvas_cursor->property_anchor() = ANCHOR_NW;
- verbose_canvas_cursor->property_fill_color_rgba() = color_map[cVerboseCanvasCursor];
+
+ delete font;
verbose_cursor_visible = false;
+
+ /* on the bottom, an image */
+
+ if (Profile->get_sae()) {
+ Image img (::get_icon (X_("saelogo")));
+ logo_item = new ArdourCanvas::Pixbuf (*track_canvas.root(), 0.0, 0.0, img.get_pixbuf());
+ // logo_item->property_height_in_pixels() = true;
+ // logo_item->property_width_in_pixels() = true;
+ // logo_item->property_height_set() = true;
+ // logo_item->property_width_set() = true;
+ logo_item->show ();
+ }
/* a group to hold time (measure) lines */
time_line_group = new ArdourCanvas::Group (*track_canvas.root(), 0.0, 0.0);
cursor_group = new ArdourCanvas::Group (*track_canvas.root(), 0.0, 0.0);
-
+
time_canvas.set_name ("EditorTimeCanvas");
time_canvas.add_events (Gdk::POINTER_MOTION_HINT_MASK);
time_canvas.set_flags (CAN_FOCUS);
+ time_canvas.set_center_scroll_region (false);
+ time_canvas.set_dither (Gdk::RGB_DITHER_NONE);
meter_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, 0.0);
tempo_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height);
- marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 2.0);
- range_marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 3.0);
- transport_marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 4.0);
+ range_marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 2.0);
+ transport_marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 3.0);
+ marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 4.0);
+ cd_marker_group = new ArdourCanvas::Group (*time_canvas.root(), 0.0, timebar_height * 5.0);
- tempo_bar = new ArdourCanvas::SimpleRect (*tempo_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- tempo_bar->property_fill_color_rgba() = color_map[cTempoBar];
+ tempo_bar = new ArdourCanvas::SimpleRect (*tempo_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
tempo_bar->property_outline_pixels() = 0;
- meter_bar = new ArdourCanvas::SimpleRect (*meter_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- meter_bar->property_fill_color_rgba() = color_map[cMeterBar];
+ meter_bar = new ArdourCanvas::SimpleRect (*meter_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
meter_bar->property_outline_pixels() = 0;
- marker_bar = new ArdourCanvas::SimpleRect (*marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- marker_bar->property_fill_color_rgba() = color_map[cMarkerBar];
+ marker_bar = new ArdourCanvas::SimpleRect (*marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
marker_bar->property_outline_pixels() = 0;
+
+ cd_marker_bar = new ArdourCanvas::SimpleRect (*cd_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
+ cd_marker_bar->property_outline_pixels() = 0;
- range_marker_bar = new ArdourCanvas::SimpleRect (*range_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- range_marker_bar->property_fill_color_rgba() = color_map[cRangeMarkerBar];
+ range_marker_bar = new ArdourCanvas::SimpleRect (*range_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
range_marker_bar->property_outline_pixels() = 0;
- transport_marker_bar = new ArdourCanvas::SimpleRect (*transport_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- transport_marker_bar->property_fill_color_rgba() = color_map[cTransportMarkerBar];
+ transport_marker_bar = new ArdourCanvas::SimpleRect (*transport_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
transport_marker_bar->property_outline_pixels() = 0;
- range_bar_drag_rect = new ArdourCanvas::SimpleRect (*range_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- range_bar_drag_rect->property_fill_color_rgba() = color_map[cRangeDragBarRectFill];
- range_bar_drag_rect->property_outline_color_rgba() = color_map[cRangeDragBarRect];
+ range_bar_drag_rect = new ArdourCanvas::SimpleRect (*range_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
range_bar_drag_rect->property_outline_pixels() = 0;
range_bar_drag_rect->hide ();
- transport_bar_drag_rect = new ArdourCanvas::SimpleRect (*transport_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height);
- transport_bar_drag_rect ->property_fill_color_rgba() = color_map[cTransportDragRectFill];
- transport_bar_drag_rect->property_outline_color_rgba() = color_map[cTransportDragRect];
+ transport_bar_drag_rect = new ArdourCanvas::SimpleRect (*transport_marker_group, 0.0, 0.0, max_canvas_coordinate, timebar_height-1.0);
transport_bar_drag_rect->property_outline_pixels() = 0;
transport_bar_drag_rect->hide ();
marker_drag_line = new ArdourCanvas::Line (*track_canvas.root());
marker_drag_line->property_width_pixels() = 1;
- marker_drag_line->property_fill_color_rgba() = color_map[cMarkerDragLine];
marker_drag_line->property_points() = marker_drag_line_points;
marker_drag_line->hide();
range_marker_drag_rect = new ArdourCanvas::SimpleRect (*track_canvas.root(), 0.0, 0.0, 0.0, 0.0);
- range_marker_drag_rect->property_fill_color_rgba() = color_map[cRangeDragRectFill];
- range_marker_drag_rect->property_outline_color_rgba() = color_map[cRangeDragRect];
range_marker_drag_rect->hide ();
transport_loop_range_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, 0.0, 0.0);
- transport_loop_range_rect->property_fill_color_rgba() = color_map[cTransportLoopRectFill];
- transport_loop_range_rect->property_outline_color_rgba() = color_map[cTransportLoopRect];
transport_loop_range_rect->property_outline_pixels() = 1;
transport_loop_range_rect->hide();
transport_punch_range_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, 0.0, 0.0);
- transport_punch_range_rect->property_fill_color_rgba() = color_map[cTransportPunchRectFill];
- transport_punch_range_rect->property_outline_color_rgba() = color_map[cTransportPunchRect];
transport_punch_range_rect->property_outline_pixels() = 0;
transport_punch_range_rect->hide();
transport_punchin_line->property_y1() = 0.0;
transport_punchin_line->property_x2() = 0.0;
transport_punchin_line->property_y2() = 0.0;
- transport_punchin_line->property_color_rgba() = color_map[cPunchInLine];
transport_punchin_line->hide ();
transport_punchout_line = new ArdourCanvas::SimpleLine (*time_line_group);
transport_punchout_line->property_y1() = 0.0;
transport_punchout_line->property_x2() = 0.0;
transport_punchout_line->property_y2() = 0.0;
- transport_punchout_line->property_color_rgba() = color_map[cPunchOutLine];
transport_punchout_line->hide();
// used to show zoom mode active zooming
zoom_rect = new ArdourCanvas::SimpleRect (*track_canvas.root(), 0.0, 0.0, 0.0, 0.0);
- zoom_rect->property_fill_color_rgba() = color_map[cZoomRectFill];
- zoom_rect->property_outline_color_rgba() = color_map[cZoomRect];
zoom_rect->property_outline_pixels() = 1;
zoom_rect->hide();
// used as rubberband rect
rubberband_rect = new ArdourCanvas::SimpleRect (*track_canvas.root(), 0.0, 0.0, 0.0, 0.0);
- rubberband_rect->property_outline_color_rgba() = color_map[cRubberBandRect];
- rubberband_rect->property_fill_color_rgba() = (guint32) color_map[cRubberBandRectFill];
rubberband_rect->property_outline_pixels() = 1;
rubberband_rect->hide();
tempo_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_tempo_bar_event), tempo_bar));
meter_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_meter_bar_event), meter_bar));
marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_marker_bar_event), marker_bar));
+ cd_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_cd_marker_bar_event), cd_marker_bar));
range_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_range_marker_bar_event), range_marker_bar));
transport_marker_bar->signal_event().connect (bind (mem_fun (*this, &Editor::canvas_transport_marker_bar_event), transport_marker_bar));
- /* separator lines */
-
- tempo_line = new ArdourCanvas::SimpleLine (*tempo_group, 0, timebar_height, max_canvas_coordinate, timebar_height);
- tempo_line->property_color_rgba() = RGBA_TO_UINT (0,0,0,255);
-
- meter_line = new ArdourCanvas::SimpleLine (*meter_group, 0, timebar_height, max_canvas_coordinate, timebar_height);
- meter_line->property_color_rgba() = RGBA_TO_UINT (0,0,0,255);
-
- marker_line = new ArdourCanvas::SimpleLine (*marker_group, 0, timebar_height, max_canvas_coordinate, timebar_height);
- marker_line->property_color_rgba() = RGBA_TO_UINT (0,0,0,255);
-
- range_marker_line = new ArdourCanvas::SimpleLine (*range_marker_group, 0, timebar_height, max_canvas_coordinate, timebar_height);
- range_marker_line->property_color_rgba() = RGBA_TO_UINT (0,0,0,255);
-
- transport_marker_line = new ArdourCanvas::SimpleLine (*transport_marker_group, 0, timebar_height, max_canvas_coordinate, timebar_height);
- transport_marker_line->property_color_rgba() = RGBA_TO_UINT (0,0,0,255);
-
ZoomChanged.connect (bind (mem_fun(*this, &Editor::update_loop_range_view), false));
ZoomChanged.connect (bind (mem_fun(*this, &Editor::update_punch_range_view), false));
double time_height = timebar_height * 5;
double time_width = FLT_MAX/frames_per_unit;
time_canvas.set_scroll_region(0.0, 0.0, time_width, time_height);
-
- edit_cursor = new Cursor (*this, "blue", &Editor::canvas_edit_cursor_event);
- playhead_cursor = new Cursor (*this, "red", &Editor::canvas_playhead_cursor_event);
-
+
+ playhead_cursor = new Cursor (*this, &Editor::canvas_playhead_cursor_event);
+
+ initial_ruler_update_required = true;
track_canvas.signal_size_allocate().connect (mem_fun(*this, &Editor::track_canvas_allocate));
+
+ if (logo_item) {
+ logo_item->lower_to_bottom ();
+ }
+
+ ColorsChanged.connect (mem_fun (*this, &Editor::color_handler));
+ color_handler();
+
}
void
Editor::track_canvas_allocate (Gtk::Allocation alloc)
{
- static bool first_time = true;
+ canvas_allocation = alloc;
- canvas_width = alloc.get_width();
- canvas_height = alloc.get_height();
+ if (!initial_ruler_update_required) {
+ if (!canvas_idle_queued) {
+ /* call this first so that we do stuff before any pending redraw */
+ Glib::signal_idle().connect (mem_fun (*this, &Editor::track_canvas_size_allocated), false);
+ canvas_idle_queued = true;
+ }
+ return;
+ }
- if (session == 0 && !ARDOUR_UI::instance()->will_create_new_session_automatically()) {
+ initial_ruler_update_required = false;
+ track_canvas_size_allocated ();
+}
- /* this mess of code is here to find out how wide this text is and
- position the message in the center of the editor window.
- */
-
- int pixel_height;
- int pixel_width;
-
- ustring msg = string_compose ("<span face=\"sans\" style=\"normal\" weight=\"bold\" size=\"x-large\">%1%2</span>",
- _("Start a new session\n"), _("via Session menu"));
-
- RefPtr<Pango::Layout> layout = create_pango_layout (msg);
- Pango::FontDescription font = get_font_for_style (N_("FirstActionMessage"));
- layout->get_pixel_size (pixel_width, pixel_height);
-
- if (first_action_message == 0) {
-
- first_action_message = new ArdourCanvas::Text (*track_canvas.root());
- first_action_message->property_font_desc() = font;
- first_action_message->property_fill_color_rgba() = color_map[cFirstActionMessage];
- first_action_message->property_x() = (canvas_width - pixel_width) / 2.0;
- first_action_message->property_y() = (canvas_height/2.0) - pixel_height;
- first_action_message->property_anchor() = ANCHOR_NORTH_WEST;
- first_action_message->property_markup() = msg;
-
- } else {
+bool
+Editor::track_canvas_size_allocated ()
+{
+ if (canvas_idle_queued) {
+ canvas_idle_queued = false;
+ }
+
+ canvas_width = canvas_allocation.get_width();
+ canvas_height = canvas_allocation.get_height();
+
+ full_canvas_height = canvas_height;
+
+ if (session) {
+ TrackViewList::iterator i;
+ double height = 0;
- /* center it */
- first_action_message->property_x() = (canvas_width - pixel_width) / 2.0;
- first_action_message->property_y() = (canvas_height/2.0) - pixel_height;
+ for (i = track_views.begin(); i != track_views.end(); ++i) {
+ if ((*i)->control_parent) {
+ height += (*i)->effective_height;
+ }
}
+
+ full_canvas_height = height;
}
- zoom_range_clock.set ((jack_nframes_t) floor ((canvas_width * frames_per_unit)));
- edit_cursor->set_position (edit_cursor->current_frame);
+ zoom_range_clock.set ((nframes_t) floor ((canvas_width * frames_per_unit)));
playhead_cursor->set_position (playhead_cursor->current_frame);
+ reset_hscrollbar_stepping ();
reset_scrolling_region ();
- if (edit_cursor) edit_cursor->set_length (canvas_height);
if (playhead_cursor) playhead_cursor->set_length (canvas_height);
- if (marker_drag_line) {
- marker_drag_line_points.back().set_x(canvas_height);
- marker_drag_line->property_points() = marker_drag_line_points;
+ double y1 = vertical_adjustment.get_value ();
+
+ for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
+ (*x)->set_line_vpos (y1, canvas_height);
}
- if (range_marker_drag_rect) {
- range_marker_drag_rect->property_y1() = 0.0;
- range_marker_drag_rect->property_y2() = canvas_height;
- }
+ range_marker_drag_rect->property_y1() = y1;
+ range_marker_drag_rect->property_y2() = full_canvas_height;
+ transport_loop_range_rect->property_y1() = y1;
+ transport_loop_range_rect->property_y2() = full_canvas_height;
+ transport_punch_range_rect->property_y1() = y1;
+ transport_punch_range_rect->property_y2() = full_canvas_height;
+ transport_punchin_line->property_y1() = y1;
+ transport_punchin_line->property_y2() = full_canvas_height;
+ transport_punchout_line->property_y1() = y1;
+ transport_punchout_line->property_y2() = full_canvas_height;
+
+ update_fixed_rulers();
+ redisplay_tempo (true);
- if (transport_loop_range_rect) {
- transport_loop_range_rect->property_y1() = 0.0;
- transport_loop_range_rect->property_y2() = canvas_height;
- }
+ Resized (); /* EMIT_SIGNAL */
- if (transport_punch_range_rect) {
- transport_punch_range_rect->property_y1() = 0.0;
- transport_punch_range_rect->property_y2() = canvas_height;
- }
+ return false;
+}
- if (transport_punchin_line) {
- transport_punchin_line->property_y1() = 0.0;
- transport_punchin_line->property_y2() = canvas_height;
- }
+void
+Editor::reset_scrolling_region (Gtk::Allocation* alloc)
+{
+ TreeModel::Children rows = route_display_model->children();
+ TreeModel::Children::iterator i;
+ double pos;
- if (transport_punchout_line) {
- transport_punchout_line->property_y1() = 0.0;
- transport_punchout_line->property_y2() = canvas_height;
+ for (pos = 0, i = rows.begin(); i != rows.end(); ++i) {
+ TimeAxisView *tv = (*i)[route_display_columns.tv];
+ if (tv != 0 && !tv->hidden()) {
+ pos += tv->effective_height;
+ }
}
-
- update_fixed_rulers ();
- if (is_visible() && first_time) {
- tempo_map_changed (Change (0));
- first_time = false;
- } else {
- redisplay_tempo ();
- }
-
- Resized (); /* EMIT_SIGNAL */
+ double last_canvas_unit = max ((last_canvas_frame / frames_per_unit), canvas_width);
+
+ track_canvas.set_scroll_region (0.0, 0.0, last_canvas_unit, pos);
+
+ // XXX what is the correct height value for the time canvas ? this overstates it
+ time_canvas.set_scroll_region ( 0.0, 0.0, last_canvas_unit, canvas_height);
+
+ range_marker_drag_rect->property_y2() = canvas_height;
+ transport_loop_range_rect->property_y2() = canvas_height;
+ transport_punch_range_rect->property_y2() = canvas_height;
+ transport_punchin_line->property_y2() = canvas_height;
+ transport_punchout_line->property_y2() = canvas_height;
+
+ update_punch_range_view (true);
+
+ controls_layout.queue_resize();
}
void
-Editor::reset_scrolling_region (Gtk::Allocation* alloc)
+Editor::controls_layout_size_request (Requisition* req)
{
TreeModel::Children rows = route_display_model->children();
TreeModel::Children::iterator i;
double pos;
- for (pos = 0, i = rows.begin(); i != rows.end(); ++i) {
- TimeAxisView *tv = (*i)[route_display_columns.tv];
- pos += tv->effective_height;
- pos += track_spacing;
+ for (pos = 0, i = rows.begin(); i != rows.end(); ++i) {
+ TimeAxisView *tv = (*i)[route_display_columns.tv];
+ if (tv != 0) {
+ pos += tv->effective_height;
+ }
}
RefPtr<Gdk::Screen> screen = get_screen();
screen = Gdk::Screen::get_default();
}
- double last_canvas_unit = ceil ((double) max_frames / frames_per_unit);
- track_canvas.set_scroll_region (0.0, 0.0, max (last_canvas_unit, canvas_width), pos);
-
- // XXX what is the correct height value for the time canvas ? this overstates it
- time_canvas.set_scroll_region ( 0.0, 0.0, max (last_canvas_unit, canvas_width), canvas_height);
+ edit_controls_vbox.check_resize();
+ req->width = max (edit_controls_vbox.get_width(), controls_layout.get_width());
- /* never let the width of the controls area shrink horizontally */
+ /* don't get too big. the fudge factors here are just guesses */
+
+ req->width = min (req->width, screen->get_width() - 300);
+ req->height = min ((gint) pos, (screen->get_height() - 400));
- edit_controls_vbox.check_resize();
- int w = max (edit_controls_vbox.get_width(), controls_layout.get_width());
+ /* this one is important: it determines how big the layout thinks it really is, as
+ opposed to what it displays on the screen
+ */
+
+ controls_layout.set_size (edit_controls_vbox.get_width(), (gint) pos);
+ controls_layout.set_size_request(edit_controls_vbox.get_width(), -1);
+ zoom_box.set_size_request(edit_controls_vbox.get_width(), -1);
+ time_button_frame.set_size_request(edit_controls_vbox.get_width() + edit_vscrollbar.get_width(), -1);
- controls_layout.set_size_request (w, min ((gint) pos, (screen->get_height() - 400)));
- controls_layout.set_size (w, (gint) pos);
+ //cerr << "sizes = " << req->width << " " << edit_controls_vbox.get_width() << " " << controls_layout.get_width() << " " << zoom_box.get_width() << " " << time_button_frame.get_width() << endl;//DEBUG
}
bool
const SelectionData& data,
guint info, guint time)
{
+ cerr << "drop on canvas, target = " << data.get_target() << endl;
+
if (data.get_target() == "regions") {
drop_regions (context, x, y, data, info, time);
} else {
TimeAxisView* tvp;
AudioTimeAxisView* tv;
double cy;
- vector<string> paths;
+ vector<ustring> paths;
string spath;
GdkEvent ev;
- jack_nframes_t frame;
+ nframes64_t frame;
if (convert_drop_to_paths (paths, context, x, y, data, info, time)) {
goto out;
if ((tvp = trackview_by_y_position (cy)) == 0) {
- /* drop onto canvas background: create a new track */
+ /* drop onto canvas background: create new tracks */
- insert_paths_as_new_tracks (paths, false);
+ frame = 0;
+ do_embed (paths, Editing::ImportDistinctFiles, ImportAsTrack, frame);
} else if ((tv = dynamic_cast<AudioTimeAxisView*>(tvp)) != 0) {
/* check that its an audio track, not a bus */
-
+
if (tv->get_diskstream()) {
-
- for (vector<string>::iterator p = paths.begin(); p != paths.end(); ++p) {
- insert_sndfile_into (*p, true, tv, frame);
- }
+ /* select the track, then embed */
+ selection->set (tv);
+ do_embed (paths, Editing::ImportDistinctFiles, ImportToTrack, frame);
}
-
}
out:
const SelectionData& data,
guint info, guint time)
{
- const DnDTreeView::SerializedObjectPointers* sr = reinterpret_cast<const DnDTreeView::SerializedObjectPointers*> (data.get_data());
+ const SerializedObjectPointers<boost::shared_ptr<Region> >* sr =
+ reinterpret_cast<const SerializedObjectPointers<boost::shared_ptr<Region> > *> (data.get_data());
for (uint32_t i = 0; i < sr->cnt; ++i) {
- Region* r = reinterpret_cast<Region*> (sr->ptr[i]);
- AudioRegion* ar;
+ boost::shared_ptr<Region> r = sr->data[i];
+ boost::shared_ptr<AudioRegion> ar;
- if ((ar = dynamic_cast<AudioRegion*>(r)) != 0) {
- insert_region_list_drag (*ar, x, y);
+ if ((ar = boost::dynamic_pointer_cast<AudioRegion>(r)) != 0) {
+ insert_region_list_drag (ar, x, y);
}
}
context->drag_finish (true, false, time);
}
+
+void
+Editor::maybe_autoscroll (GdkEvent* event)
+{
+ nframes_t rightmost_frame = leftmost_frame + current_page_frames();
+ nframes_t frame = drag_info.current_pointer_frame;
+ bool startit = false;
+
+ static int last_autoscroll_direction = 0;
+
+ if (frame > rightmost_frame) {
+
+ if (rightmost_frame < max_frames) {
+ autoscroll_direction = 1;
+ startit = true;
+ }
+
+ } else if (frame < leftmost_frame) {
+
+ if (leftmost_frame > 0) {
+ autoscroll_direction = -1;
+ startit = true;
+ }
+
+ } else {
+
+ if (drag_info.last_pointer_frame > drag_info.current_pointer_frame) {
+ autoscroll_direction = -1;
+ } else {
+ autoscroll_direction = 1;
+ }
+ }
+
+
+ if ((autoscroll_direction != last_autoscroll_direction) || (leftmost_frame < frame < rightmost_frame)) {
+ stop_canvas_autoscroll ();
+ }
+
+ if (startit && autoscroll_timeout_tag < 0) {
+ start_canvas_autoscroll (autoscroll_direction);
+ }
+
+ last_autoscroll_direction = autoscroll_direction;
+}
+
+gint
+Editor::_autoscroll_canvas (void *arg)
+{
+ return ((Editor *) arg)->autoscroll_canvas ();
+}
+
+bool
+Editor::autoscroll_canvas ()
+{
+ nframes_t new_frame;
+ nframes_t limit = max_frames - current_page_frames();
+ GdkEventMotion ev;
+ nframes_t target_frame;
+
+ if (autoscroll_direction < 0) {
+ if (leftmost_frame < autoscroll_distance) {
+ new_frame = 0;
+ } else {
+ new_frame = leftmost_frame - autoscroll_distance;
+ }
+ target_frame = drag_info.current_pointer_frame - autoscroll_distance;
+ } else {
+ if (leftmost_frame > limit - autoscroll_distance) {
+ new_frame = limit;
+ } else {
+ new_frame = leftmost_frame + autoscroll_distance;
+ }
+ target_frame = drag_info.current_pointer_frame + autoscroll_distance;
+ }
+
+ /* now fake a motion event to get the object that is being dragged to move too */
+
+ ev.type = GDK_MOTION_NOTIFY;
+ ev.state &= Gdk::BUTTON1_MASK;
+ ev.x = frame_to_unit (target_frame);
+ ev.y = drag_info.current_pointer_y;
+ motion_handler (drag_info.item, (GdkEvent*) &ev, drag_info.item_type, true);
+
+ if (new_frame == 0 || new_frame == limit) {
+ /* we are done */
+ return false;
+ }
+
+ autoscroll_cnt++;
+
+ if (autoscroll_cnt == 1) {
+
+ /* connect the timeout so that we get called repeatedly */
+
+ autoscroll_timeout_tag = g_idle_add ( _autoscroll_canvas, this);
+ return false;
+
+ }
+
+ if (new_frame != leftmost_frame) {
+ reset_x_origin (new_frame);
+ }
+
+ if (autoscroll_cnt == 50) { /* 0.5 seconds */
+
+ /* after about a while, speed up a bit by changing the timeout interval */
+
+ autoscroll_distance = (nframes_t) floor (current_page_frames()/30.0f);
+
+ } else if (autoscroll_cnt == 150) { /* 1.0 seconds */
+
+ autoscroll_distance = (nframes_t) floor (current_page_frames()/20.0f);
+
+ } else if (autoscroll_cnt == 300) { /* 1.5 seconds */
+
+ /* after about another while, speed up by increasing the shift per callback */
+
+ autoscroll_distance = (nframes_t) floor (current_page_frames()/10.0f);
+
+ }
+
+ return true;
+}
+
+void
+Editor::start_canvas_autoscroll (int dir)
+{
+ if (!session || autoscroll_active) {
+ return;
+ }
+
+ stop_canvas_autoscroll ();
+
+ autoscroll_active = true;
+ autoscroll_direction = dir;
+ autoscroll_distance = (nframes_t) floor (current_page_frames()/50.0);
+ autoscroll_cnt = 0;
+
+ /* do it right now, which will start the repeated callbacks */
+
+ autoscroll_canvas ();
+}
+
+void
+Editor::stop_canvas_autoscroll ()
+{
+ if (autoscroll_timeout_tag >= 0) {
+ g_source_remove (autoscroll_timeout_tag);
+ autoscroll_timeout_tag = -1;
+ }
+
+ autoscroll_active = false;
+}
+
+gint
+Editor::left_track_canvas (GdkEventCrossing *ev)
+{
+ set_entered_track (0);
+ set_entered_regionview (0);
+ return FALSE;
+}
+
+void
+Editor::tie_vertical_scrolling ()
+{
+ double y1 = vertical_adjustment.get_value();
+
+ playhead_cursor->set_y_axis (y1);
+
+ range_marker_drag_rect->property_y1() = y1;
+ range_marker_drag_rect->property_y2() = full_canvas_height;
+ transport_loop_range_rect->property_y1() = y1;
+ transport_loop_range_rect->property_y2() = full_canvas_height;
+ transport_punch_range_rect->property_y1() = y1;
+ transport_punch_range_rect->property_y2() = full_canvas_height;
+ transport_punchin_line->property_y1() = y1;
+ transport_punchin_line->property_y2() = full_canvas_height;
+ transport_punchout_line->property_y1() = y1;
+ transport_punchout_line->property_y2() = full_canvas_height;
+
+ if (!selection->markers.empty()) {
+ for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
+ (*x)->set_line_vpos (y1, canvas_height);
+ }
+ }
+
+ if (logo_item) {
+ logo_item->property_y() = y1;
+ }
+
+ /* this will do an immediate redraw */
+
+ controls_layout.get_vadjustment()->set_value (y1);
+}
+
+void
+Editor::canvas_horizontally_scrolled ()
+{
+ nframes64_t time_origin = (nframes_t) floor (horizontal_adjustment.get_value() * frames_per_unit);
+
+ if (time_origin != leftmost_frame) {
+ canvas_scroll_to (time_origin);
+ }
+}
+
+void
+Editor::canvas_scroll_to (nframes64_t time_origin)
+{
+ leftmost_frame = time_origin;
+ nframes_t rightmost_frame = leftmost_frame + current_page_frames ();
+
+ if (rightmost_frame > last_canvas_frame) {
+ last_canvas_frame = rightmost_frame;
+ reset_scrolling_region ();
+ }
+
+ if (logo_item) {
+ logo_item->property_x() = horizontal_adjustment.get_value ();
+ }
+
+ update_fixed_rulers ();
+
+ redisplay_tempo (!_dragging_hscrollbar);
+}
+
+void
+Editor::color_handler()
+{
+ playhead_cursor->canvas_item.property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_PlayHead.get();
+ verbose_canvas_cursor->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_VerboseCanvasCursor.get();
+
+ meter_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MeterBar.get();
+ meter_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ tempo_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TempoBar.get();
+ tempo_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBar.get();
+ marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ cd_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CDMarkerBar.get();
+ cd_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ range_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeMarkerBar.get();
+ range_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ transport_marker_bar->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportMarkerBar.get();
+ transport_marker_bar->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerBarSeparator.get();
+
+ range_bar_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
+ range_bar_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragBarRect.get();
+
+ transport_bar_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportDragRect.get();
+ transport_bar_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportDragRect.get();
+
+ marker_drag_line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MarkerDragLine.get();
+
+ range_marker_drag_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragRect.get();
+ range_marker_drag_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RangeDragRect.get();
+
+ transport_loop_range_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportLoopRect.get();
+ transport_loop_range_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportLoopRect.get();
+
+ transport_punch_range_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportPunchRect.get();
+ transport_punch_range_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_TransportPunchRect.get();
+
+ transport_punchin_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_PunchLine.get();
+ transport_punchout_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_PunchLine.get();
+
+ zoom_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_ZoomRect.get();
+ zoom_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_ZoomRect.get();
+
+ rubberband_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RubberBandRect.get();
+ rubberband_rect->property_fill_color_rgba() = (guint32) ARDOUR_UI::config()->canvasvar_RubberBandRect.get();
+
+ location_marker_color = ARDOUR_UI::config()->canvasvar_LocationMarker.get();
+ location_range_color = ARDOUR_UI::config()->canvasvar_LocationRange.get();
+ location_cd_marker_color = ARDOUR_UI::config()->canvasvar_LocationCDMarker.get();
+ location_loop_color = ARDOUR_UI::config()->canvasvar_LocationLoop.get();
+ location_punch_color = ARDOUR_UI::config()->canvasvar_LocationPunch.get();
+
+ refresh_location_display ();
+ redisplay_tempo (true);
+
+ if (session)
+ session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks); // redraw metric markers
+}
+
+void
+Editor::flush_canvas ()
+{
+ if (is_mapped()) {
+ track_canvas.update_now ();
+ // gdk_window_process_updates (GTK_LAYOUT(track_canvas.gobj())->bin_window, true);
+ }
+}
+