#include "pbd/error.h"
#include "pbd/convert.h"
+#include "pbd/stacktrace.h"
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/utils.h>
using namespace Gtk;
using namespace Gdk;
using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
using namespace PBD;
using namespace Editing;
using namespace ArdourCanvas;
, display_menu (0)
, parent (rent)
, selection_group (0)
+ , _ghost_group (0)
, _hidden (false)
, in_destructor (false)
, _size_menu (0)
, _resize_drag_start (-1)
, _preresize_cursor (0)
, _have_preresize_cursor (false)
- , _ghost_group (0)
, _ebox_release_can_act (true)
{
if (extra_height == 0) {
compute_heights ();
}
- _canvas_display = new Group (ed.get_trackview_group (), ArdourCanvas::Duple (0.0, 0.0));
+ _canvas_display = new ArdourCanvas::Container (ed.get_trackview_group (), ArdourCanvas::Duple (0.0, 0.0));
+ CANVAS_DEBUG_NAME (_canvas_display, "main for TAV");
_canvas_display->hide(); // reveal as needed
- selection_group = new Group (_canvas_display);
+ selection_group = new ArdourCanvas::Container (_canvas_display);
+ CANVAS_DEBUG_NAME (selection_group, "selection for TAV");
selection_group->set_data (X_("timeselection"), (void *) 1);
selection_group->hide();
-
- _ghost_group = new Group (_canvas_display);
+
+ _ghost_group = new ArdourCanvas::Container (_canvas_display);
+ CANVAS_DEBUG_NAME (_ghost_group, "ghost for TAV");
_ghost_group->lower_to_bottom();
_ghost_group->show();
}
for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
- delete (*i)->rect;
+ delete (*i)->rect;
delete (*i)->start_trim;
delete (*i)->end_trim;
}
e.stepping_axis_view()->step_height (false);
return true;
- } else if (Keyboard::no_modifiers_active (ev->state)) {
- _editor.scroll_tracks_up_line();
- return true;
- }
+ }
break;
case GDK_SCROLL_DOWN:
}
e.stepping_axis_view()->step_height (true);
return true;
- } else if (Keyboard::no_modifiers_active (ev->state)) {
- _editor.scroll_tracks_down_line();
- return true;
- }
+ }
break;
default:
break;
}
- return false;
+ /* Just forward to the normal canvas scroll method. The coordinate
+ systems are different but since the canvas is always larger than the
+ track headers, and aligned with the trackview area, this will work.
+
+ In the not too distant future this layout is going away anyway and
+ headers will be on the canvas.
+ */
+ return _editor.canvas_scroll_event (ev, false);
}
bool
* are pretending that the drag is taking place over the canvas
* (which perhaps in the glorious future, when track headers
* and the canvas are unified, will actually be true.)
- *
- * First, translate the event coordinates into the canvas
- * coordinate space that DragManager::motion_handler is
- * expecting (this requires translation into the *window*
- * coordinates for the track canvas window, and then conversion
- * from window to canvas coordinate spaces).
- *
- * Then fake a DragManager motion event so that when
- * maybe_autoscroll asks DragManager for the current pointer
- * position it will get the correct answers.
*/
- int tx, ty;
- controls_ebox.translate_coordinates (*_editor.get_track_canvas(), ev->x, ev->y, tx, ty);
-
- /* x-axis of track headers is not shared with the canvas, but
- the y-axis is, so we we can get a valid translation here.
- */
-
- Duple canvas_coord = _editor.get_track_canvas()->canvas()->window_to_canvas (Duple (tx, ty));
- ev->y = (int) floor (canvas_coord.y);
-
- _editor.drags()->motion_handler ((GdkEvent *) ev, false);
- _editor.maybe_autoscroll (false, true, false, ev->y_root < _resize_drag_start);
+ _editor.maybe_autoscroll (false, true, true);
- /* now do the actual TAV resize */
+ /* now schedule the actual TAV resize */
int32_t const delta = (int32_t) floor (ev->y_root - _resize_drag_start);
_editor.add_to_idle_resize (this, delta);
_resize_drag_start = ev->y_root;
/* resize the selection rect */
show_selection (_editor.get_selection().time);
}
+
+ _editor.override_visible_track_count ();
}
bool
}
if ((i != allviews.end()) && (*i != this) && !(*i)->hidden()) {
- _editor.ensure_time_axis_view_is_visible (**i);
+ _editor.ensure_time_axis_view_is_visible (**i, false);
(*i)->begin_name_edit ();
}
}
if ((i != allviews.end()) && (*i != this) && !(*i)->hidden()) {
- _editor.ensure_time_axis_view_is_visible (**i);
+ _editor.ensure_time_axis_view_is_visible (**i, false);
(*i)->begin_name_edit ();
}
}
x1 = _editor.sample_to_pixel (start);
x2 = _editor.sample_to_pixel (start + cnt - 1);
- y2 = current_height();
+ y2 = current_height() - 1;
- rect->rect->set (ArdourCanvas::Rect (x1, 1, x2, y2));
+ rect->rect->set (ArdourCanvas::Rect (x1, 0, x2, y2));
// trim boxes are at the top for selections
rect->rect->set_fill_color (ARDOUR_UI::config()->get_canvasvar_SelectionRect());
rect->start_trim = new ArdourCanvas::Rectangle (selection_group);
- CANVAS_DEBUG_NAME (rect->rect, "selection rect start trim");
+ CANVAS_DEBUG_NAME (rect->start_trim, "selection rect start trim");
rect->start_trim->set_outline (false);
rect->start_trim->set_fill (false);
rect->end_trim = new ArdourCanvas::Rectangle (selection_group);
- CANVAS_DEBUG_NAME (rect->rect, "selection rect end trim");
+ CANVAS_DEBUG_NAME (rect->end_trim, "selection rect end trim");
rect->end_trim->set_outline (false);
rect->end_trim->set_fill (false);
}
/** @return Pair: TimeAxisView, layer index.
- * TimeAxisView is non-0 if this object covers y, or one of its children does.
+ * TimeAxisView is non-0 if this object covers @param y, or one of its children
+ * does. @param y is an offset from the top of the trackview area.
+ *
* If the covering object is a child axis, then the child is returned.
* TimeAxisView is 0 otherwise.
+ *
* Layer index is the layer number (possibly fractional) if the TimeAxisView is valid
* and is in stacked or expanded * region display mode, otherwise 0.
*/
std::pair<TimeAxisView*, double>
-TimeAxisView::covers_y_position (double y)
+TimeAxisView::covers_y_position (double y) const
{
if (hidden()) {
return std::make_pair ((TimeAxisView *) 0, 0);
break;
}
- return std::make_pair (this, l);
+ return std::make_pair (const_cast<TimeAxisView*>(this), l);
}
for (Children::const_iterator i = children.begin(); i != children.end(); ++i) {
return std::make_pair ((TimeAxisView *) 0, 0);
}
+bool
+TimeAxisView::covered_by_y_range (double y0, double y1) const
+{
+ if (hidden()) {
+ return false;
+ }
+
+ /* if either the top or bottom of the axisview is in the vertical
+ * range, we cover it.
+ */
+
+ if ((y0 < _y_position && y1 < _y_position) ||
+ (y0 >= _y_position + height && y1 >= _y_position + height)) {
+ return false;
+ }
+
+ for (Children::const_iterator i = children.begin(); i != children.end(); ++i) {
+ if ((*i)->covered_by_y_range (y0, y1)) {
+ return true;
+ }
+ }
+
+ return true;
+}
uint32_t
TimeAxisView::preset_height (Height h)