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livetrax/gtk2_ardour/editor_canvas_events.cc

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Initial import of gtk2_ardour. git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-09-25 14:42:24 -04:00
/*
Copyright (C) 2000 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id$
*/
#include <cstdlib>
#include <cmath>
#include <gtk-canvas.h>
#include <ardour/diskstream.h>
#include <ardour/audioplaylist.h>
#include "editor.h"
#include "public_editor.h"
#include "regionview.h"
#include "streamview.h"
#include "crossfade_view.h"
#include "audio_time_axis.h"
#include "region_gain_line.h"
#include "automation_gain_line.h"
#include "automation_pan_line.h"
#include "automation_time_axis.h"
#include "redirect_automation_line.h"
#include "i18n.h"
using namespace SigC;
using namespace ARDOUR;
using namespace Gtk;
gint
Editor::_canvas_copy_region_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = (Editor*)data;
return editor->canvas_copy_region_event (item, event);
}
gint
Editor::_canvas_crossfade_view_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
CrossfadeView* xfv = static_cast<CrossfadeView*> (data);
Editor* editor = dynamic_cast<Editor*>(&xfv->get_time_axis_view().editor);
return editor->canvas_crossfade_view_event (item, event, xfv);
}
gint
Editor::_canvas_fade_in_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView* rv = static_cast<AudioRegionView*> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_fade_in_event (item, event, rv);
}
gint
Editor::_canvas_fade_in_handle_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView* rv = static_cast<AudioRegionView*> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_fade_in_handle_event (item, event, rv);
}
gint
Editor::_canvas_fade_out_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView* rv = static_cast<AudioRegionView*> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_fade_out_event (item, event, rv);
}
gint
Editor::_canvas_fade_out_handle_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView* rv = static_cast<AudioRegionView*> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_fade_out_handle_event (item, event, rv);
}
gint
Editor::_canvas_region_view_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView *rv = reinterpret_cast<AudioRegionView *>(data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_region_view_event (item, event, rv);
}
gint
Editor::_canvas_region_view_name_highlight_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView *rv = reinterpret_cast<AudioRegionView *> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_region_view_name_highlight_event (item, event);
}
gint
Editor::_canvas_region_view_name_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AudioRegionView *rv = reinterpret_cast<AudioRegionView *> (data);
Editor* editor = dynamic_cast<Editor*>(&rv->get_time_axis_view().editor);
return editor->canvas_region_view_name_event (item, event);
}
gint
Editor::_canvas_stream_view_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* note that stream views are by definition audio track views */
AudioTimeAxisView *tv = (AudioTimeAxisView *) data;
Editor* editor = dynamic_cast<Editor*>(&tv->editor);
return editor->canvas_stream_view_event (item, event, tv);
}
gint
Editor::_canvas_automation_track_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AutomationTimeAxisView* atv = (AutomationTimeAxisView*) data;
Editor* editor = dynamic_cast<Editor*>(&atv->editor);
return editor->canvas_automation_track_event (item, event, atv);
}
gint
Editor::_canvas_control_point_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
ControlPoint *cp = reinterpret_cast<ControlPoint *>(data);
Editor* editor = dynamic_cast<Editor*>(&cp->line.trackview.editor);
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_control_point = cp;
clicked_trackview = &cp->line.trackview;
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
clicked_regionview = 0;
break;
default:
break;
}
return editor->canvas_control_point_event (item, event);
}
gint
Editor::_canvas_line_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
AutomationLine *line = reinterpret_cast<AutomationLine*> (data);
Editor* editor = dynamic_cast<Editor*>(&line->trackview.editor);
return editor->canvas_line_event (item, event);
}
gint
Editor::_canvas_tempo_marker_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_tempo_marker_event (item, event);
}
gint
Editor::_canvas_meter_marker_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor *) data);
return editor->canvas_meter_marker_event (item, event);
}
gint
Editor::_canvas_tempo_bar_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* XXX NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_tempo_bar_event (item, event);
}
gint
Editor::_canvas_meter_bar_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* XXX NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_meter_bar_event (item, event);
}
gint
Editor::_canvas_marker_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_marker_event (item, event);
}
gint
Editor::_canvas_marker_bar_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_marker_bar_event (item, event);
}
gint
Editor::_canvas_range_marker_bar_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_range_marker_bar_event (item, event);
}
gint
Editor::_canvas_transport_marker_bar_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_transport_marker_bar_event (item, event);
}
gint
Editor::_canvas_playhead_cursor_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_playhead_cursor_event (item, event);
}
gint
Editor::_canvas_edit_cursor_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->canvas_edit_cursor_event (item, event);
}
gint
Editor::_canvas_zoom_rect_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_zoom_rect_event (item, event);
}
gint
Editor::_canvas_selection_rect_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_selection_rect_event (item, event);
}
gint
Editor::_canvas_selection_start_trim_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_selection_start_trim_event (item, event);
}
gint
Editor::_canvas_selection_end_trim_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
Editor* editor = dynamic_cast<Editor*>((PublicEditor*) data);
return editor->canvas_selection_end_trim_event (item, event);
}
gint
Editor::_track_canvas_event (GtkCanvasItem *item, GdkEvent *event, gpointer data)
{
/* NO CAST */
Editor* editor = (Editor*) data;
return editor->track_canvas_event (item, event);
}
/********** END OF.TATIC EVENT HANDLERS */
gint
Editor::track_canvas_event (GtkCanvasItem *item, GdkEvent *event)
{
gint x, y;
switch (event->type) {
case GDK_MOTION_NOTIFY:
/* keep those motion events coming */
track_canvas->get_pointer (x, y);
return track_canvas_motion (item, event);
case GDK_BUTTON_RELEASE:
switch (event->button.button) {
case 4:
case 5:
button_release_handler (item, event, NoItem);
break;
}
break;
default:
break;
}
return FALSE;
}
gint
Editor::track_canvas_motion (GtkCanvasItem *item, GdkEvent *ev)
{
if (verbose_cursor_visible) {
gtk_canvas_item_set (verbose_canvas_cursor,
"x", ev->motion.x + 20,
"y", ev->motion.y + 20,
NULL);
}
return FALSE;
}
gint
Editor::typed_event (GtkCanvasItem *item, GdkEvent *event, ItemType type)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
ret = button_press_handler (item, event, type);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, type);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, type);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, type);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, type);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_region_view_event (GtkCanvasItem *item, GdkEvent *event, AudioRegionView *rv)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = rv;
clicked_control_point = 0;
clicked_trackview = &rv->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
ret = button_press_handler (item, event, RegionItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, RegionItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, RegionItem);
break;
case GDK_ENTER_NOTIFY:
set_entered_regionview (rv);
break;
case GDK_LEAVE_NOTIFY:
set_entered_regionview (0);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_stream_view_event (GtkCanvasItem *item, GdkEvent *event, AudioTimeAxisView *tv)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = 0;
clicked_control_point = 0;
clicked_trackview = tv;
clicked_audio_trackview = tv;
ret = button_press_handler (item, event, StreamItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, StreamItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, StreamItem);
break;
case GDK_ENTER_NOTIFY:
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_automation_track_event (GtkCanvasItem *item, GdkEvent *event, AutomationTimeAxisView *atv)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = 0;
clicked_control_point = 0;
clicked_trackview = atv;
clicked_audio_trackview = 0;
ret = button_press_handler (item, event, AutomationTrackItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, AutomationTrackItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, AutomationTrackItem);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, AutomationTrackItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, AutomationTrackItem);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_fade_in_event (GtkCanvasItem *item, GdkEvent *event, AudioRegionView *rv)
{
/* we handle only button 3 press/release events */
switch (event->type) {
case GDK_BUTTON_PRESS:
clicked_regionview = rv;
clicked_control_point = 0;
clicked_trackview = &rv->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
if (event->button.button == 3) {
return button_press_handler (item, event, FadeInItem);
}
break;
case GDK_BUTTON_RELEASE:
if (event->button.button == 3) {
return button_release_handler (item, event, FadeInItem);
}
break;
default:
break;
}
/* proxy for the regionview */
return canvas_region_view_event (rv->get_canvas_group(), event, rv);
}
gint
Editor::canvas_fade_in_handle_event (GtkCanvasItem *item, GdkEvent *event, AudioRegionView *rv)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = rv;
clicked_control_point = 0;
clicked_trackview = &rv->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
ret = button_press_handler (item, event, FadeInHandleItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, FadeInHandleItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, FadeInHandleItem);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, FadeInHandleItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, FadeInHandleItem);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_fade_out_event (GtkCanvasItem *item, GdkEvent *event, AudioRegionView *rv)
{
/* we handle only button 3 press/release events */
switch (event->type) {
case GDK_BUTTON_PRESS:
clicked_regionview = rv;
clicked_control_point = 0;
clicked_trackview = &rv->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
if (event->button.button == 3) {
return button_press_handler (item, event, FadeOutItem);
}
break;
case GDK_BUTTON_RELEASE:
if (event->button.button == 3) {
return button_release_handler (item, event, FadeOutItem);
}
break;
default:
break;
}
/* proxy for the regionview */
return canvas_region_view_event (rv->get_canvas_group(), event, rv);
}
gint
Editor::canvas_fade_out_handle_event (GtkCanvasItem *item, GdkEvent *event, AudioRegionView *rv)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = rv;
clicked_control_point = 0;
clicked_trackview = &rv->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
ret = button_press_handler (item, event, FadeOutHandleItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, FadeOutHandleItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, FadeOutHandleItem);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, FadeOutHandleItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, FadeOutHandleItem);
break;
default:
break;
}
return ret;
}
struct DescendingRegionLayerSorter {
bool operator()(Region* a, Region* b) {
return a->layer() > b->layer();
}
};
gint
Editor::canvas_crossfade_view_event (GtkCanvasItem* item, GdkEvent* event, CrossfadeView* xfv)
{
/* we handle only button 3 press/release events */
switch (event->type) {
case GDK_BUTTON_PRESS:
clicked_crossfadeview = xfv;
clicked_trackview = &clicked_crossfadeview->get_time_axis_view();
if (event->button.button == 3) {
return button_press_handler (item, event, CrossfadeViewItem);
}
break;
case GDK_BUTTON_RELEASE:
if (event->button.button == 3) {
gint ret = button_release_handler (item, event, CrossfadeViewItem);
return ret;
}
break;
default:
break;
}
/* proxy for the upper most regionview */
/* XXX really need to check if we are in the name highlight,
and proxy to that when required.
*/
TimeAxisView& tv (xfv->get_time_axis_view());
AudioTimeAxisView* atv;
if ((atv = dynamic_cast<AudioTimeAxisView*>(&tv)) != 0) {
if (atv->is_audio_track()) {
AudioPlaylist* pl = atv->get_diskstream()->playlist();
Playlist::RegionList* rl = pl->regions_at (event_frame (event));
if (!rl->empty()) {
DescendingRegionLayerSorter cmp;
rl->sort (cmp);
AudioRegionView* arv = atv->view->find_view (*(dynamic_cast<AudioRegion*> (rl->front())));
/* proxy */
delete rl;
return canvas_region_view_event (arv->get_canvas_group(), event, arv);
}
}
}
return TRUE;
}
gint
Editor::canvas_control_point_event (GtkCanvasItem *item, GdkEvent *event)
{
ItemType type;
ControlPoint *cp;
if ((cp = static_cast<ControlPoint *> (gtk_object_get_data (GTK_OBJECT(item), "control_point"))) == 0) {
fatal << _("programming error: control point canvas item has no control point object pointer!") << endmsg;
/*NOTREACHED*/
}
if (dynamic_cast<AudioRegionGainLine*> (&cp->line) != 0) {
type = GainControlPointItem;
} else if (dynamic_cast<AutomationGainLine*> (&cp->line) != 0) {
type = GainAutomationControlPointItem;
} else if (dynamic_cast<AutomationPanLine*> (&cp->line) != 0) {
type = PanAutomationControlPointItem;
} else if (dynamic_cast<RedirectAutomationLine*> (&cp->line) != 0) {
type = RedirectAutomationControlPointItem;
} else {
return FALSE;
}
return typed_event (item, event, type);
}
gint
Editor::canvas_line_event (GtkCanvasItem *item, GdkEvent *event)
{
ItemType type;
AutomationLine *al;
if ((al = static_cast<AutomationLine *> (gtk_object_get_data (GTK_OBJECT(item), "line"))) == 0) {
fatal << _("programming error: line canvas item has no line object pointer!") << endmsg;
/*NOTREACHED*/
}
if (dynamic_cast<AudioRegionGainLine*> (al) != 0) {
type = GainLineItem;
} else if (dynamic_cast<AutomationGainLine*> (al) != 0) {
type = GainAutomationLineItem;
} else if (dynamic_cast<AutomationPanLine*> (al) != 0) {
type = PanAutomationLineItem;
} else if (dynamic_cast<RedirectAutomationLine*> (al) != 0) {
type = RedirectAutomationLineItem;
} else {
return FALSE;
}
return typed_event (item, event, type);
}
gint
Editor::canvas_selection_rect_event (GtkCanvasItem *item, GdkEvent *event)
{
gint ret = FALSE;
SelectionRect *rect = 0;
if ((rect = reinterpret_cast<SelectionRect*> (gtk_object_get_data (GTK_OBJECT(item), "rect"))) == 0) {
fatal << _("programming error: no \"rect\" pointer associated with selection item") << endmsg;
/*NOTREACHED*/
}
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_selection = rect->id;
ret = button_press_handler (item, event, SelectionItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, SelectionItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, SelectionItem);
break;
/* Don't need these at the moment. */
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, SelectionItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, SelectionItem);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_selection_start_trim_event (GtkCanvasItem *item, GdkEvent *event)
{
gint ret = FALSE;
SelectionRect *rect = 0;
if ((rect = reinterpret_cast<SelectionRect*> (gtk_object_get_data (GTK_OBJECT(item), "rect"))) == 0) {
fatal << _("programming error: no \"rect\" pointer associated with selection item") << endmsg;
/*NOTREACHED*/
}
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_selection = rect->id;
ret = button_press_handler (item, event, StartSelectionTrimItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, StartSelectionTrimItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, StartSelectionTrimItem);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, StartSelectionTrimItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, StartSelectionTrimItem);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_selection_end_trim_event (GtkCanvasItem *item, GdkEvent *event)
{
gint ret = FALSE;
SelectionRect *rect = 0;
if ((rect = reinterpret_cast<SelectionRect*> (gtk_object_get_data (GTK_OBJECT(item), "rect"))) == 0) {
fatal << _("programming error: no \"rect\" pointer associated with selection item") << endmsg;
/*NOTREACHED*/
}
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_selection = rect->id;
ret = button_press_handler (item, event, EndSelectionTrimItem);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, EndSelectionTrimItem);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, EndSelectionTrimItem);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, EndSelectionTrimItem);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, EndSelectionTrimItem);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_region_view_name_highlight_event (GtkCanvasItem *item, GdkEvent *event)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = reinterpret_cast<AudioRegionView *> (gtk_object_get_data(GTK_OBJECT(item), "regionview"));
clicked_control_point = 0;
clicked_trackview = &clicked_regionview->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
ret = button_press_handler (item, event, AudioRegionViewNameHighlight);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, AudioRegionViewNameHighlight);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, AudioRegionViewNameHighlight);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, AudioRegionViewNameHighlight);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, AudioRegionViewNameHighlight);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_region_view_name_event (GtkCanvasItem *item, GdkEvent *event)
{
gint ret = FALSE;
switch (event->type) {
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
clicked_regionview = reinterpret_cast<AudioRegionView *> (gtk_object_get_data(GTK_OBJECT(item), "regionview"));
clicked_control_point = 0;
clicked_trackview = &clicked_regionview->get_time_axis_view();
clicked_audio_trackview = dynamic_cast<AudioTimeAxisView*>(clicked_trackview);
ret = button_press_handler (item, event, AudioRegionViewName);
break;
case GDK_BUTTON_RELEASE:
ret = button_release_handler (item, event, AudioRegionViewName);
break;
case GDK_MOTION_NOTIFY:
ret = motion_handler (item, event, AudioRegionViewName);
break;
case GDK_ENTER_NOTIFY:
ret = enter_handler (item, event, AudioRegionViewName);
break;
case GDK_LEAVE_NOTIFY:
ret = leave_handler (item, event, AudioRegionViewName);
break;
default:
break;
}
return ret;
}
gint
Editor::canvas_marker_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, MarkerItem);
}
gint
Editor::canvas_marker_bar_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, MarkerBarItem);
}
gint
Editor::canvas_range_marker_bar_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, RangeMarkerBarItem);
}
gint
Editor::canvas_transport_marker_bar_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, TransportMarkerBarItem);
}
gint
Editor::canvas_tempo_marker_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, TempoMarkerItem);
}
gint
Editor::canvas_meter_marker_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, MeterMarkerItem);
}
gint
Editor::canvas_tempo_bar_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, TempoBarItem);
}
gint
Editor::canvas_meter_bar_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, MeterBarItem);
}
gint
Editor::canvas_playhead_cursor_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, PlayheadCursorItem);
}
gint
Editor::canvas_edit_cursor_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, EditCursorItem);
}
gint
Editor::canvas_zoom_rect_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, NoItem);
}
gint
Editor::canvas_copy_region_event (GtkCanvasItem *item, GdkEvent *event)
{
return typed_event (item, event, RegionItem);
}
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