along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#include <cstdlib>
#include <string>
#include <list>
-#include <libgnomecanvasmm/libgnomecanvasmm.h>
+#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/canvas.h>
#include <libgnomecanvasmm/item.h>
-#include <pbd/error.h>
+#include "pbd/error.h"
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/selector.h>
#include <gtkmm2ext/stop_signal.h>
-#include <ardour/session.h>
-#include <ardour/utils.h>
-#include <ardour/ladspa_plugin.h>
-#include <ardour/insert.h>
-#include <ardour/location.h>
+#include "ardour/session.h"
+#include "ardour/utils.h"
+#include "ardour/ladspa_plugin.h"
+#include "ardour/processor.h"
+#include "ardour/location.h"
#include "ardour_ui.h"
#include "public_editor.h"
#include "time_axis_view.h"
+#include "region_view.h"
+#include "ghostregion.h"
#include "simplerect.h"
+#include "simpleline.h"
#include "selection.h"
#include "keyboard.h"
#include "rgb_macros.h"
#include "utils.h"
+#include "streamview.h"
#include "i18n.h"
+using namespace std;
using namespace Gtk;
using namespace Gdk;
using namespace sigc;
using namespace ARDOUR;
+using namespace PBD;
using namespace Editing;
using namespace ArdourCanvas;
const double trim_handle_size = 6.0; /* pixels */
-TimeAxisView::TimeAxisView (ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* rent, Canvas& canvas)
+uint32_t TimeAxisView::hLargest = 0;
+uint32_t TimeAxisView::hLarge = 0;
+uint32_t TimeAxisView::hLarger = 0;
+uint32_t TimeAxisView::hNormal = 0;
+uint32_t TimeAxisView::hSmaller = 0;
+uint32_t TimeAxisView::hSmall = 0;
+bool TimeAxisView::need_size_info = true;
+int const TimeAxisView::_max_order = 512;
+
+TimeAxisView::TimeAxisView (ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* rent, Canvas& /*canvas*/)
: AxisView (sess),
- editor (ed),
- controls_table (2, 9)
+ controls_table (2, 8),
+ _y_position (0),
+ _editor (ed),
+ _order (0)
{
- canvas_display = new Group (*canvas.root(), 0.0, 0.0);
-
- selection_group = new Group (*canvas_display);
+ if (need_size_info) {
+ compute_controls_size_info ();
+ need_size_info = false;
+ }
+ _canvas_background = new Group (*ed.get_background_group (), 0.0, 0.0);
+ _canvas_display = new Group (*ed.get_trackview_group (), 0.0, 0.0);
+
+ selection_group = new Group (*_canvas_display);
selection_group->hide();
-
- control_parent = 0;
+
+ _ghost_group = new Group (*_canvas_display);
+ _ghost_group->lower_to_bottom();
+ _ghost_group->show();
+
+ control_parent = 0;
display_menu = 0;
size_menu = 0;
- _marked_for_display = false;
_hidden = false;
+ in_destructor = false;
height = 0;
- effective_height = 0;
+ _effective_height = 0;
parent = rent;
_has_state = false;
last_name_entry_key_press_event = 0;
+ name_packing = NamePackingBits (0);
+ _resize_drag_start = -1;
/*
Create the standard LHS Controls
name_label.set_name ("TrackLabel");
name_label.set_alignment (0.0, 0.5);
- // name_hbox.set_border_width (2);
- // name_hbox.set_spacing (5);
-
/* typically, either name_label OR name_entry are visible,
but not both. its up to derived classes to show/hide them as they
wish.
*/
- name_hbox.pack_start (name_label, true, true);
- name_hbox.pack_start (name_entry, true, true);
name_hbox.show ();
controls_table.set_border_width (2);
controls_table.set_row_spacings (0);
controls_table.set_col_spacings (0);
controls_table.set_homogeneous (true);
- controls_table.show ();
- controls_table.attach (name_hbox, 0, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ controls_table.attach (name_hbox, 0, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 3, 0);
+ controls_table.show_all ();
+ controls_table.set_no_show_all ();
+
+ resizer.set_size_request (10, 10);
+ resizer.set_name ("ResizeHandle");
+ resizer.signal_expose_event().connect (mem_fun (*this, &TimeAxisView::resizer_expose));
+ resizer.signal_button_press_event().connect (mem_fun (*this, &TimeAxisView::resizer_button_press));
+ resizer.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::resizer_button_release));
+ resizer.signal_motion_notify_event().connect (mem_fun (*this, &TimeAxisView::resizer_motion));
+ resizer.set_events (Gdk::BUTTON_PRESS_MASK|
+ Gdk::BUTTON_RELEASE_MASK|
+ Gdk::POINTER_MOTION_MASK|
+ Gdk::SCROLL_MASK);
+
+ resizer_box.pack_start (resizer, false, false);
+ resizer.show ();
+ resizer_box.show();
- controls_table.show ();
+ HSeparator* separator = manage (new HSeparator());
controls_vbox.pack_start (controls_table, false, false);
+ controls_vbox.pack_end (*separator, false, false);
+ controls_vbox.pack_end (resizer_box, false, true);
controls_vbox.show ();
- controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected");
+ //controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected");
controls_ebox.add (controls_vbox);
controls_ebox.add_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK|SCROLL_MASK);
controls_ebox.set_flags (CAN_FOCUS);
controls_ebox.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_button_release));
- controls_ebox.signal_scroll_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_scroll));
+ controls_ebox.signal_scroll_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_scroll), true);
- controls_lhs_pad.set_name ("TimeAxisViewControlsPadding");
- controls_hbox.pack_start (controls_lhs_pad,false,false);
controls_hbox.pack_start (controls_ebox,true,true);
controls_hbox.show ();
- controls_frame.add (controls_hbox);
- controls_frame.set_name ("TimeAxisViewControlsBaseUnselected");
- controls_frame.set_shadow_type (Gtk::SHADOW_IN);
+ ColorsChanged.connect (mem_fun (*this, &TimeAxisView::color_handler));
}
TimeAxisView::~TimeAxisView()
{
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ in_destructor = true;
+
+ for (list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
delete *i;
}
delete (*i)->end_trim;
}
- if (selection_group) {
- delete selection_group;
- selection_group = 0;
+ for (list<SimpleLine*>::iterator i = feature_lines.begin(); i != feature_lines.end(); ++i) {
+ delete (*i);
}
- if (canvas_display) {
- delete canvas_display;
- canvas_display = 0;
- }
+ delete selection_group;
+ selection_group = 0;
- if (display_menu) {
- delete display_menu;
- display_menu = 0;
- }
+ delete _canvas_background;
+ _canvas_background = 0;
- if (size_menu) {
- delete size_menu;
- size_menu = 0;
- }
+ delete _canvas_display;
+ _canvas_display = 0;
+
+ delete display_menu;
+ display_menu = 0;
}
+/** Display this TimeAxisView as the nth component of the parent box, at y.
+*
+* @param y y position.
+* @param nth index for this TimeAxisView, increased if this view has children.
+* @param parent parent component.
+* @return height of this TimeAxisView.
+*/
guint32
TimeAxisView::show_at (double y, int& nth, VBox *parent)
{
- gdouble ix1, ix2, iy1, iy2;
- effective_height = 0;
-
if (control_parent) {
- control_parent->reorder_child (controls_frame, nth);
+ control_parent->reorder_child (controls_hbox, nth);
} else {
control_parent = parent;
- parent->pack_start (controls_frame, false, false);
- parent->reorder_child (controls_frame, nth);
+ parent->pack_start (controls_hbox, false, false);
+ parent->reorder_child (controls_hbox, nth);
+ }
+
+ _order = nth;
+
+ if (_y_position != y) {
+ _canvas_display->property_y () = y;
+ _canvas_background->property_y () = y;
+ /* silly canvas */
+ _canvas_display->move (0.0, 0.0);
+ _canvas_background->move (0.0, 0.0);
+ _y_position = y;
+
}
- controls_frame.show ();
- controls_ebox.show ();
-
- /* the coordinates used here are in the system of the
- item's parent ...
- */
- canvas_display->get_bounds (ix1, iy1, ix2, iy2);
- Group* pg = canvas_display->property_parent();
- pg->i2w (ix1, iy1);
+ _canvas_background->raise_to_top ();
+ _canvas_display->raise_to_top ();
- if (iy1 < 0) {
- iy1 = 0;
+ if (_marked_for_display) {
+ controls_hbox.show ();
+ controls_ebox.show ();
+ _canvas_background->show ();
}
- canvas_display->move (0.0, y - iy1);
- canvas_display->show();/* XXX not necessary */
- y_position = y;
- order = nth;
_hidden = false;
-
- effective_height = height;
+
+ _effective_height = current_height ();
/* now show children */
-
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
-
- if ((*i)->marked_for_display()) {
- (*i)->canvas_display->show();
- }
-
- if (canvas_item_visible ((*i)->canvas_display)) {
+
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
+ if (canvas_item_visible ((*i)->_canvas_display)) {
++nth;
- effective_height += (*i)->show_at (y + effective_height, nth, parent);
+ _effective_height += (*i)->show_at (y + _effective_height, nth, parent);
}
}
- return effective_height;
+ return _effective_height;
+}
+
+void
+TimeAxisView::clip_to_viewport ()
+{
+ if (_marked_for_display) {
+ if (_y_position + _effective_height < _editor.get_trackview_group_vertical_offset () || _y_position > _editor.get_trackview_group_vertical_offset () + _canvas_display->get_canvas()->get_height()) {
+ _canvas_background->hide ();
+ _canvas_display->hide ();
+ return;
+ }
+ _canvas_background->show ();
+ _canvas_display->show ();
+ }
+ return;
}
bool
{
switch (ev->direction) {
case GDK_SCROLL_UP:
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
step_height (true);
return true;
+ } else if (Keyboard::no_modifiers_active (ev->state)) {
+ _editor.scroll_tracks_up_line();
+ return true;
}
break;
-
+
case GDK_SCROLL_DOWN:
- if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
step_height (false);
return true;
+ } else if (Keyboard::no_modifiers_active (ev->state)) {
+ _editor.scroll_tracks_down_line();
+ return true;
}
break;
bool
TimeAxisView::controls_ebox_button_release (GdkEventButton* ev)
{
- cerr << "controls ebox button release button " << ev->button << endl;
-
switch (ev->button) {
case 1:
selection_click (ev);
void
TimeAxisView::selection_click (GdkEventButton* ev)
{
- if (Keyboard::modifier_state_contains (ev->state, Keyboard::Shift)) {
-
- if (editor.get_selection().selected (this)) {
- editor.get_selection().remove (this);
- } else {
- editor.get_selection().add (this);
- }
-
- } else {
-
- editor.get_selection().set (this);
- }
+ Selection::Operation op = Keyboard::selection_type (ev->state);
+ _editor.set_selected_track (*this, op, false);
}
void
return;
}
- canvas_display->hide();
- controls_frame.hide ();
+ _canvas_display->hide ();
+ _canvas_background->hide ();
if (control_parent) {
- control_parent->remove (controls_frame);
+ control_parent->remove (controls_hbox);
control_parent = 0;
}
- y_position = -1;
+ _y_position = -1;
_hidden = true;
-
+
/* now hide children */
-
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->hide ();
}
-
+
+ /* if its hidden, it cannot be selected */
+
+ _editor.get_selection().remove (this);
+
Hiding ();
}
void
TimeAxisView::step_height (bool bigger)
{
- switch (height) {
- case Largest:
- if (!bigger) set_height (Large);
- break;
- case Large:
- if (bigger) set_height (Largest);
- else set_height (Larger);
- break;
- case Larger:
- if (bigger) set_height (Large);
- else set_height (Normal);
- break;
- case Normal:
- if (bigger) set_height (Larger);
- else set_height (Smaller);
- break;
- case Smaller:
- if (bigger) set_height (Normal);
- else set_height (Small);
- break;
- case Small:
- if (bigger) set_height (Smaller);
- break;
+ static const uint32_t step = 20;
+
+ if (bigger) {
+ set_height (height + step);
+ } else {
+ if (height > step) {
+ set_height (std::max (height - step, hSmall));
+ } else if (height != hSmall) {
+ set_height (hSmall);
+ }
}
}
+void
+TimeAxisView::set_heights (uint32_t h)
+{
+ TrackSelection& ts (_editor.get_selection().tracks);
+
+ for (TrackSelection::iterator i = ts.begin(); i != ts.end(); ++i) {
+ (*i)->set_height (h);
+ }
+}
void
-TimeAxisView::set_height (TrackHeight h)
+TimeAxisView::set_height(uint32_t h)
{
- height = (guint32) h;
- controls_frame.set_size_request (-1, height);
+ controls_ebox.property_height_request () = h;
+ height = h;
- if (canvas_item_visible (selection_group)) {
- /* resize the selection rect */
- show_selection (editor.get_selection().time);
+ for (list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
+ (*i)->set_height ();
}
-// for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
-// (*i)->set_height (h);
-// }
+ if (canvas_item_visible (selection_group)) {
+ /* resize the selection rect */
+ show_selection (_editor.get_selection().time);
+ }
+ reshow_feature_lines ();
}
bool
TimeAxisView::name_entry_key_release (GdkEventKey* ev)
{
+ PublicEditor::TrackViewList *allviews = 0;
+ PublicEditor::TrackViewList::iterator i;
+
switch (ev->keyval) {
+ case GDK_Escape:
+ name_entry.select_region (0,0);
+ controls_ebox.grab_focus ();
+ name_entry_changed ();
+ return true;
+
+ /* Shift+Tab Keys Pressed. Note that for Shift+Tab, GDK actually
+ * generates a different ev->keyval, rather than setting
+ * ev->state.
+ */
+ case GDK_ISO_Left_Tab:
case GDK_Tab:
+ name_entry_changed ();
+ allviews = _editor.get_valid_views (0);
+ if (allviews != 0) {
+ i = find (allviews->begin(), allviews->end(), this);
+ if (ev->keyval == GDK_Tab) {
+ if (i != allviews->end()) {
+ do {
+ if (++i == allviews->end()) { return true; }
+ } while((*i)->hidden());
+ }
+ } else {
+ if (i != allviews->begin()) {
+ do {
+ if (--i == allviews->begin()) { return true; }
+ } while ((*i)->hidden());
+ }
+ }
+
+
+ /* resize to show editable name display */
+
+ if ((*i)->current_height() >= hSmall && (*i)->current_height() < hNormal) {
+ (*i)->set_height (hSmaller);
+ }
+
+ (*i)->name_entry.grab_focus();
+ }
+ return true;
+
case GDK_Up:
case GDK_Down:
name_entry_changed ();
}
bool
-TimeAxisView::name_entry_focus_in (GdkEventFocus* ev)
+TimeAxisView::name_entry_focus_in (GdkEventFocus*)
{
name_entry.select_region (0, -1);
name_entry.set_name ("EditorActiveTrackNameDisplay");
}
bool
-TimeAxisView::name_entry_focus_out (GdkEventFocus* ev)
+TimeAxisView::name_entry_focus_out (GdkEventFocus*)
{
/* clean up */
last_name_entry_key_press_event = 0;
name_entry_key_timeout.disconnect ();
name_entry.set_name ("EditorTrackNameDisplay");
-
+ name_entry.select_region (0,0);
+
/* do the real stuff */
name_entry_changed ();
return false;
}
+void
+TimeAxisView::conditionally_add_to_selection ()
+{
+ Selection& s (_editor.get_selection ());
+
+ if (!s.selected (this)) {
+ _editor.set_selected_track (*this, Selection::Set);
+ }
+}
+
void
TimeAxisView::popup_display_menu (guint32 when)
{
if (display_menu == 0) {
build_display_menu ();
}
+
+ conditionally_add_to_selection ();
display_menu->popup (1, when);
}
gint
TimeAxisView::size_click (GdkEventButton *ev)
{
+ conditionally_add_to_selection ();
popup_size_menu (ev->time);
return TRUE;
}
void
TimeAxisView::set_selected (bool yn)
{
- AxisView::set_selected (yn);
+ if (yn == _selected) {
+ return;
+ }
+
+ Selectable::set_selected (yn);
if (_selected) {
controls_ebox.set_name (controls_base_selected_name);
- controls_frame.set_name (controls_base_selected_name);
-
+ controls_hbox.set_name (controls_base_selected_name);
+ controls_vbox.set_name (controls_base_selected_name);
/* propagate any existing selection, if the mode is right */
- if (editor.current_mouse_mode() == Editing::MouseRange && !editor.get_selection().time.empty()) {
- show_selection (editor.get_selection().time);
+ if (_editor.current_mouse_mode() == Editing::MouseRange && !_editor.get_selection().time.empty()) {
+ show_selection (_editor.get_selection().time);
}
} else {
controls_ebox.set_name (controls_base_unselected_name);
- controls_frame.set_name (controls_base_unselected_name);
-
+ controls_hbox.set_name (controls_base_unselected_name);
+ controls_vbox.set_name (controls_base_unselected_name);
hide_selection ();
/* children will be set for the yn=true case. but when deselecting
have to do this here.
*/
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->set_selected (false);
}
-
-
}
+
+ resizer.queue_draw ();
}
void
size_menu = new Menu;
size_menu->set_name ("ArdourContextMenu");
MenuList& items = size_menu->items();
-
- items.push_back (MenuElem (_("Largest"), bind (mem_fun (*this, &TimeAxisView::set_height), Largest)));
- items.push_back (MenuElem (_("Large"), bind (mem_fun (*this, &TimeAxisView::set_height), Large)));
- items.push_back (MenuElem (_("Larger"), bind (mem_fun (*this, &TimeAxisView::set_height), Larger)));
- items.push_back (MenuElem (_("Normal"), bind (mem_fun (*this, &TimeAxisView::set_height), Normal)));
- items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_height), Smaller)));
- items.push_back (MenuElem (_("Small"), bind (mem_fun (*this, &TimeAxisView::set_height), Small)));
+
+ items.push_back (MenuElem (_("Largest"), bind (mem_fun (*this, &TimeAxisView::set_heights), hLargest)));
+ items.push_back (MenuElem (_("Large"), bind (mem_fun (*this, &TimeAxisView::set_heights), hLarge)));
+ items.push_back (MenuElem (_("Larger"), bind (mem_fun (*this, &TimeAxisView::set_heights), hLarger)));
+ items.push_back (MenuElem (_("Normal"), bind (mem_fun (*this, &TimeAxisView::set_heights), hNormal)));
+ items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_heights),hSmaller)));
+ items.push_back (MenuElem (_("Small"), bind (mem_fun (*this, &TimeAxisView::set_heights), hSmall)));
}
void
void
TimeAxisView::set_samples_per_unit (double spu)
{
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->set_samples_per_unit (spu);
}
+
+ AnalysisFeatureList::const_iterator i;
+ list<ArdourCanvas::SimpleLine*>::iterator l;
+
+ for (i = analysis_features.begin(), l = feature_lines.begin(); i != analysis_features.end() && l != feature_lines.end(); ++i, ++l) {
+ (*l)->property_x1() = _editor.frame_to_pixel (*i);
+ (*l)->property_x2() = _editor.frame_to_pixel (*i);
+ }
}
void
-TimeAxisView::show_timestretch (jack_nframes_t start, jack_nframes_t end)
+TimeAxisView::show_timestretch (nframes_t start, nframes_t end)
{
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->show_timestretch (start, end);
}
}
void
TimeAxisView::hide_timestretch ()
{
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->hide_timestretch ();
}
}
double y2;
SelectionRect *rect;
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->show_selection (ts);
}
selection_group->show();
selection_group->raise_to_top();
-
+
for (list<AudioRange>::iterator i = ts.begin(); i != ts.end(); ++i) {
- jack_nframes_t start, end, cnt;
+ nframes_t start, end, cnt;
start = (*i).start;
end = (*i).end;
cnt = end - start + 1;
rect = get_selection_rect ((*i).id);
-
- x1 = start / editor.get_current_zoom();
- x2 = (start + cnt - 1) / editor.get_current_zoom();
- y2 = height;
+
+ x1 = _editor.frame_to_unit (start);
+ x2 = _editor.frame_to_unit (start + cnt - 1);
+ y2 = current_height();
rect->rect->property_x1() = x1;
rect->rect->property_y1() = 1.0;
rect->rect->property_x2() = x2;
rect->rect->property_y2() = y2;
-
+
// trim boxes are at the top for selections
-
+
if (x2 > x1) {
rect->start_trim->property_x1() = x1;
rect->start_trim->property_y1() = 1.0;
{
show_selection (ts);
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->show_selection (ts);
}
}
}
selection_group->hide();
}
-
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
+
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->hide_selection ();
}
}
for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
if ((*i)->start_trim == item || (*i)->end_trim == item) {
-
+
/* make one trim handle be "above" the other so that if they overlap,
the top one is the one last used.
*/
-
+
(*i)->rect->raise_to_top ();
(put_start_on_top ? (*i)->start_trim : (*i)->end_trim)->raise_to_top ();
(put_start_on_top ? (*i)->end_trim : (*i)->start_trim)->raise_to_top ();
-
+
break;
}
}
for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
if ((*i)->id == id) {
+ SelectionRect* ret = (*i);
free_selection_rects.erase (i);
- return (*i);
+ return ret;
}
}
/* no existing matching rect, so go get a new one from the free list, or create one if there are none */
-
+
if (free_selection_rects.empty()) {
rect = new SelectionRect;
rect->rect->property_y1() = 0.0;
rect->rect->property_x2() = 0.0;
rect->rect->property_y2() = 0.0;
- rect->rect->property_fill_color_rgba() = color_map[cSelectionRectFill];
- rect->rect->property_outline_color_rgba() = color_map[cSelectionRectOutline];
-
+ rect->rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectionRect.get();
+ rect->rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
rect->start_trim = new SimpleRect (*selection_group);
rect->start_trim->property_x1() = 0.0;
rect->start_trim->property_x2() = 0.0;
- rect->start_trim->property_fill_color_rgba() = color_map[cSelectionStartFill];
- rect->start_trim->property_outline_color_rgba() = color_map[cSelectionStartOutline];
-
+ rect->start_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ rect->start_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
rect->end_trim = new SimpleRect (*selection_group);
rect->end_trim->property_x1() = 0.0;
rect->end_trim->property_x2() = 0.0;
- rect->end_trim->property_fill_color_rgba() = color_map[cSelectionEndFill];
- rect->end_trim->property_outline_color_rgba() = color_map[cSelectionEndOutline];
+ rect->end_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ rect->end_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
free_selection_rects.push_front (rect);
- rect->rect->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_rect_event), rect->rect, rect));
- rect->start_trim->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_start_trim_event), rect->rect, rect));
- rect->end_trim->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_end_trim_event), rect->rect, rect));
+ rect->rect->signal_event().connect (bind (mem_fun (_editor, &PublicEditor::canvas_selection_rect_event), rect->rect, rect));
+ rect->start_trim->signal_event().connect (bind (mem_fun (_editor, &PublicEditor::canvas_selection_start_trim_event), rect->rect, rect));
+ rect->end_trim->signal_event().connect (bind (mem_fun (_editor, &PublicEditor::canvas_selection_end_trim_event), rect->rect, rect));
}
rect = free_selection_rects.front();
return rect;
}
+struct null_deleter { void operator()(void const *) const {} };
+
bool
TimeAxisView::is_child (TimeAxisView* tav)
{
- return find (children.begin(), children.end(), tav) != children.end();
+ return find (children.begin(), children.end(), boost::shared_ptr<TimeAxisView>(tav, null_deleter())) != children.end();
}
void
-TimeAxisView::add_child (TimeAxisView* child)
+TimeAxisView::add_child (boost::shared_ptr<TimeAxisView> child)
{
children.push_back (child);
}
void
-TimeAxisView::remove_child (TimeAxisView* child)
+TimeAxisView::remove_child (boost::shared_ptr<TimeAxisView> child)
{
- vector<TimeAxisView*>::iterator i;
+ Children::iterator i;
if ((i = find (children.begin(), children.end(), child)) != children.end()) {
children.erase (i);
}
void
-TimeAxisView::get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable*>& result)
+TimeAxisView::get_selectables (nframes_t /*start*/, nframes_t /*end*/, double /*top*/, double /*bot*/, list<Selectable*>& /*result*/)
{
return;
}
void
-TimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& result)
+TimeAxisView::get_inverted_selectables (Selection& /*sel*/, list<Selectable*>& /*result*/)
{
return;
}
+void
+TimeAxisView::add_ghost (RegionView* rv)
+{
+ GhostRegion* gr = rv->add_ghost (*this);
+
+ if(gr) {
+ ghosts.push_back(gr);
+ gr->GoingAway.connect (mem_fun(*this, &TimeAxisView::erase_ghost));
+ }
+}
+
+void
+TimeAxisView::remove_ghost (RegionView* rv) {
+ rv->remove_ghost_in (*this);
+}
+
+void
+TimeAxisView::erase_ghost (GhostRegion* gr) {
+ if(in_destructor) {
+ return;
+ }
+
+ list<GhostRegion*>::iterator i;
+
+ for (i = ghosts.begin(); i != ghosts.end(); ++i) {
+ if ((*i) == gr) {
+ ghosts.erase (i);
+ break;
+ }
+ }
+}
+
bool
TimeAxisView::touched (double top, double bot)
{
/* remember: this is X Window - coordinate space starts in upper left and moves down.
- y_position is the "origin" or "top" of the track.
- */
+ y_position is the "origin" or "top" of the track.
+ */
- double mybot = y_position + height; // XXX need to include Editor::track_spacing;
+ double mybot = _y_position + current_height();
- return ((y_position <= bot && y_position >= top) ||
+ return ((_y_position <= bot && _y_position >= top) ||
((mybot <= bot) && (top < mybot)) ||
- (mybot >= bot && y_position < top));
+ (mybot >= bot && _y_position < top));
}
void
}
return parent->get_parent_with_state ();
-}
+}
-void
+
+XMLNode&
+TimeAxisView::get_state ()
+{
+ XMLNode* node = new XMLNode ("TAV-" + name());
+ char buf[32];
+
+ snprintf (buf, sizeof(buf), "%u", height);
+ node->add_property ("height", buf);
+ node->add_property ("marked-for-display", (_marked_for_display ? "1" : "0"));
+ return *node;
+}
+
+int
TimeAxisView::set_state (const XMLNode& node)
{
const XMLProperty *prop;
- if ((prop = node.property ("track_height")) != 0) {
+ if ((prop = node.property ("marked-for-display")) != 0) {
+ _marked_for_display = (prop->value() == "1");
+ }
+
+ if ((prop = node.property ("track-height")) != 0) {
if (prop->value() == "largest") {
- set_height (Largest);
+ set_height (hLargest);
} else if (prop->value() == "large") {
- set_height (Large);
+ set_height (hLarge);
} else if (prop->value() == "larger") {
- set_height (Larger);
+ set_height (hLarger);
} else if (prop->value() == "normal") {
- set_height (Normal);
+ set_height (hNormal);
} else if (prop->value() == "smaller") {
- set_height (Smaller);
+ set_height (hSmaller);
} else if (prop->value() == "small") {
- set_height (Small);
+ set_height (hSmall);
} else {
error << string_compose(_("unknown track height name \"%1\" in XML GUI information"), prop->value()) << endmsg;
set_height (Normal);
}
+ } else if ((prop = node.property ("height")) != 0) {
+
+ set_height (atoi (prop->value()));
+
} else {
- set_height (Normal);
+
+ set_height (hNormal);
}
+
+ return 0;
}
void
TimeAxisView::reset_height()
{
- set_height ((TrackHeight) height);
+ set_height (height);
- for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
- (*i)->set_height ((TrackHeight)(*i)->height);
+ for (Children::iterator i = children.begin(); i != children.end(); ++i) {
+ (*i)->set_height ((*i)->height);
}
}
+void
+TimeAxisView::compute_controls_size_info ()
+{
+ Gtk::Window window (Gtk::WINDOW_TOPLEVEL);
+ Gtk::Table two_row_table (2, 8);
+ Gtk::Table one_row_table (1, 8);
+ Button* buttons[5];
+ const int border_width = 2;
+ const int extra_height = (2 * border_width)
+ //+ 2 // 2 pixels for the hseparator between TimeAxisView control areas
+ + 10; // resizer button (3 x 2 pixel elements + 2 x 2 pixel gaps)
+
+ window.add (one_row_table);
+
+ one_row_table.set_border_width (border_width);
+ one_row_table.set_row_spacings (0);
+ one_row_table.set_col_spacings (0);
+ one_row_table.set_homogeneous (true);
+
+ two_row_table.set_border_width (border_width);
+ two_row_table.set_row_spacings (0);
+ two_row_table.set_col_spacings (0);
+ two_row_table.set_homogeneous (true);
+
+ for (int i = 0; i < 5; ++i) {
+ buttons[i] = manage (new Button (X_("f")));
+ buttons[i]->set_name ("TrackMuteButton");
+ }
+
+ one_row_table.attach (*buttons[0], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+
+ one_row_table.show_all ();
+ Gtk::Requisition req(one_row_table.size_request ());
+
+
+ // height required to show 1 row of buttons
+
+ hSmaller = req.height + extra_height;
+
+ window.remove ();
+ window.add (two_row_table);
+
+ two_row_table.attach (*buttons[1], 5, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[2], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[3], 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[4], 8, 9, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+
+ two_row_table.show_all ();
+ req = two_row_table.size_request ();
+
+ // height required to show all normal buttons
+
+ hNormal = /*req.height*/ 48 + extra_height;
+
+ // these heights are all just larger than normal. no more
+ // elements are visible (yet).
+
+ hLarger = hNormal + 50;
+ hLarge = hNormal + 150;
+ hLargest = hNormal + 250;
+
+ // height required to show track name
+
+ hSmall = 27;
+}
+
+void
+TimeAxisView::show_name_label ()
+{
+ if (!(name_packing & NameLabelPacked)) {
+ name_hbox.pack_start (name_label, true, true);
+ name_packing = NamePackingBits (name_packing | NameLabelPacked);
+ name_hbox.show ();
+ name_label.show ();
+ }
+}
+
+void
+TimeAxisView::show_name_entry ()
+{
+ if (!(name_packing & NameEntryPacked)) {
+ name_hbox.pack_start (name_entry, true, true);
+ name_packing = NamePackingBits (name_packing | NameEntryPacked);
+ name_hbox.show ();
+ name_entry.show ();
+ }
+}
+
+void
+TimeAxisView::hide_name_label ()
+{
+ if (name_packing & NameLabelPacked) {
+ name_hbox.remove (name_label);
+ name_packing = NamePackingBits (name_packing & ~NameLabelPacked);
+ }
+}
+
+void
+TimeAxisView::hide_name_entry ()
+{
+ if (name_packing & NameEntryPacked) {
+ name_hbox.remove (name_entry);
+ name_packing = NamePackingBits (name_packing & ~NameEntryPacked);
+ }
+}
+
+void
+TimeAxisView::color_handler ()
+{
+ for (list<GhostRegion*>::iterator i=ghosts.begin(); i != ghosts.end(); i++ ) {
+ (*i)->set_colors();
+ }
+
+ for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
+
+ (*i)->rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectionRect.get();
+ (*i)->rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
+ (*i)->start_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ (*i)->start_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
+ (*i)->end_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ (*i)->end_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ }
+
+ for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
+
+ (*i)->rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectionRect.get();
+ (*i)->rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
+ (*i)->start_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ (*i)->start_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+
+ (*i)->end_trim->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ (*i)->end_trim->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_Selection.get();
+ }
+}
+
+/** @return Pair: TimeAxisView, layer index.
+ * TimeAxisView is non-0 if this object covers y, or one of its children does.
+ * If the covering object is a child axis, then the child is returned.
+ * TimeAxisView is 0 otherwise.
+ * Layer index is the layer number if the TimeAxisView is valid and is in stacked
+ * region display mode, otherwise 0.
+ */
+std::pair<TimeAxisView*, layer_t>
+TimeAxisView::covers_y_position (double y)
+{
+ if (hidden()) {
+ return std::make_pair ( (TimeAxisView *) 0, 0);
+ }
+
+ if (_y_position <= y && y < (_y_position + height)) {
+
+ /* work out the layer index if appropriate */
+ layer_t l = 0;
+ if (layer_display () == Stacked && view ()) {
+ /* compute layer */
+ l = layer_t ((_y_position + height - y) / (view()->child_height ()));
+ /* clamp to max layers to be on the safe side; sometimes the above calculation
+ returns a too-high value */
+ if (l >= view()->layers ()) {
+ l = view()->layers() - 1;
+ }
+ }
+
+ return std::make_pair (this, l);
+ }
+
+ for (Children::const_iterator i = children.begin(); i != children.end(); ++i) {
+
+ std::pair<TimeAxisView*, int> const r = (*i)->covers_y_position (y);
+ if (r.first) {
+ return r;
+ }
+ }
+
+ return std::make_pair ( (TimeAxisView *) 0, 0);
+}
+
+void
+TimeAxisView::show_feature_lines (const AnalysisFeatureList& pos)
+{
+ analysis_features = pos;
+ reshow_feature_lines ();
+}
+
+
+void
+TimeAxisView::hide_feature_lines ()
+{
+ list<ArdourCanvas::SimpleLine*>::iterator l;
+
+ for (l = feature_lines.begin(); l != feature_lines.end(); ++l) {
+ (*l)->hide();
+ }
+}
+
+void
+TimeAxisView::reshow_feature_lines ()
+{
+ while (feature_lines.size()< analysis_features.size()) {
+ ArdourCanvas::SimpleLine* l = new ArdourCanvas::SimpleLine (*_canvas_display);
+ l->property_color_rgba() = (guint) ARDOUR_UI::config()->canvasvar_ZeroLine.get();
+ feature_lines.push_back (l);
+ }
+
+ while (feature_lines.size() > analysis_features.size()) {
+ ArdourCanvas::SimpleLine *line = feature_lines.back();
+ feature_lines.pop_back ();
+ delete line;
+ }
+
+ AnalysisFeatureList::const_iterator i;
+ list<ArdourCanvas::SimpleLine*>::iterator l;
+
+ for (i = analysis_features.begin(), l = feature_lines.begin(); i != analysis_features.end() && l != feature_lines.end(); ++i, ++l) {
+ (*l)->property_x1() = _editor.frame_to_pixel (*i);
+ (*l)->property_x2() = _editor.frame_to_pixel (*i);
+ (*l)->property_y1() = 0;
+ (*l)->property_y2() = current_height();
+ (*l)->show ();
+ }
+}
+
+bool
+TimeAxisView::resizer_button_press (GdkEventButton* event)
+{
+ _resize_drag_start = event->y_root;
+ return true;
+}
+
+bool
+TimeAxisView::resizer_button_release (GdkEventButton*)
+{
+ _resize_drag_start = -1;
+ return true;
+}
+
+void
+TimeAxisView::idle_resize (uint32_t h)
+{
+ set_height (h);
+}
+
+bool
+TimeAxisView::resizer_motion (GdkEventMotion* ev)
+{
+ if (_resize_drag_start < 0) {
+ return true;
+ }
+
+ 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;
+
+ return true;
+}
+
+bool
+TimeAxisView::resizer_expose (GdkEventExpose* event)
+{
+ int w, h, x, y, d;
+ Glib::RefPtr<Gdk::Window> win (resizer.get_window());
+ Glib::RefPtr<Gdk::GC> dark (resizer.get_style()->get_fg_gc (STATE_NORMAL));
+ Glib::RefPtr<Gdk::GC> light (resizer.get_style()->get_bg_gc (STATE_NORMAL));
+
+ win->draw_rectangle (controls_ebox.get_style()->get_bg_gc(STATE_NORMAL),
+ true,
+ event->area.x,
+ event->area.y,
+ event->area.width,
+ event->area.height);
+
+ win->get_geometry (x, y, w, h, d);
+
+ /* handle/line #1 */
+
+ win->draw_line (dark, 0, 0, w - 2, 0);
+ win->draw_point (dark, 0, 1);
+ win->draw_line (light, 1, 1, w - 1, 1);
+ win->draw_point (light, w - 1, 0);
+
+ /* handle/line #2 */
+
+ win->draw_line (dark, 0, 4, w - 2, 4);
+ win->draw_point (dark, 0, 5);
+ win->draw_line (light, 1, 5, w - 1, 5);
+ win->draw_point (light, w - 1, 4);
+
+ /* handle/line #3 */
+
+ win->draw_line (dark, 0, 8, w - 2, 8);
+ win->draw_point (dark, 0, 9);
+ win->draw_line (light, 1, 9, w - 1, 9);
+ win->draw_point (light, w - 1, 8);
+
+ return true;
+}
+
projects / ardour.git / blobdiff