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Diffstat (limited to 'gtk2_ardour/imageframe_time_axis.cc')
| -rw-r--r-- | gtk2_ardour/imageframe_time_axis.cc | 420 |
1 files changed, 0 insertions, 420 deletions
diff --git a/gtk2_ardour/imageframe_time_axis.cc b/gtk2_ardour/imageframe_time_axis.cc deleted file mode 100644 index e4a2efa2b6..0000000000 --- a/gtk2_ardour/imageframe_time_axis.cc +++ /dev/null @@ -1,420 +0,0 @@ -/* - Copyright (C) 2003 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. - -*/ - -#include <string> -#include <algorithm> - -#include "pbd/error.h" - -#include <gtkmm/menu.h> - -#include <gtkmm2ext/utils.h> -#include <gtkmm2ext/gtk_ui.h> - -#include "ardour/session.h" -#include "ardour/utils.h" - -#include "public_editor.h" -#include "imageframe_time_axis.h" -#include "enums.h" -#include "imageframe_time_axis_view.h" -#include "imageframe_time_axis_group.h" -#include "marker_time_axis_view.h" -#include "imageframe_view.h" -#include "marker_time_axis.h" -#include "marker_view.h" -#include "gui_thread.h" - -#include "i18n.h" - -using namespace ARDOUR; -using namespace PBD; -using namespace Gtk; - -/** - * Constructs a new ImageFrameTimeAxis. - * - * @param track_id the track name/id - * @param ed the PublicEditor - * @param sess the current session - * @param canvas the parent canvas item - */ -ImageFrameTimeAxis::ImageFrameTimeAxis(const string & track_id, PublicEditor& ed, ARDOUR::Session* sess, ArdourCanvas::Canvas& canvas) - : AxisView(sess), - VisualTimeAxis(track_id, ed, sess, canvas) -{ - _color = unique_random_color() ; - - selection_group = new ArdourCanvas::Group (*canvas_display); - selection_group->hide(); - - // intialize our data items - y_position = -1 ; - - /* create our new image frame view */ - view = new ImageFrameTimeAxisView(*this) ; - - /* create the Image Frame Edit Menu */ - create_imageframe_menu() ; - - // set the initial time axis text label - label_view() ; - - // set the initial height of this time axis - set_height(hNormal) ; - - TimeAxisView::CatchDeletion.connect (*this, boost::bind (&ImageFrameTimeAxis::remove_time_axis_view, this, _1), gui_context()); -} - -/** - * Destructor - * Responsible for destroying any child image items that may have been added to thie time axis - */ -ImageFrameTimeAxis::~ImageFrameTimeAxis () -{ - CatchDeletion (this); - - // Destroy all the marker views we may have associaited with this TimeAxis - for(MarkerTimeAxisList::iterator iter = marker_time_axis_list.begin(); iter != marker_time_axis_list.end(); ++iter) - { - MarkerTimeAxis* mta = *iter ; - MarkerTimeAxisList::iterator next = iter ; - next++ ; - - marker_time_axis_list.erase(iter) ; - - delete mta ; - mta = 0 ; - - iter = next ; - } - - delete image_action_menu ; - image_action_menu = 0 ; - - delete selection_group; - selection_group = 0 ; - - // Destroy our Axis View helper - delete view ; - view = 0 ; -} - -//---------------------------------------------------------------------------------------// -// ui methods & data - -/** - * Sets the height of this TrackView to one of ths TrackHeghts - * - * @param h - */ -void -ImageFrameTimeAxis::set_height (uint32_t h) -{ - VisualTimeAxis::set_height(h) ; - - // tell out view helper of the change too - if(view != 0) - { - view->set_height((double) height) ; - } - - // tell those interested that we have had our height changed - gui_changed("track_height",(void*)0); /* EMIT_SIGNAL */ -} - -/** - * Sets the number of frames per pixel that are used. - * This is used to determine the siezes of items upon this time axis - * - * @param fpp the number of frames per pixel - */ -void -ImageFrameTimeAxis::set_samples_per_pixel (double fpp) -{ - TimeAxisView::set_samples_per_pixel (editor.get_current_zoom ()); - - if (view) { - view->set_samples_per_pixel (fpp); - } -} - - -/** - * Returns the available height for images to be drawn onto - * - * @return the available height for an image item to be drawn onto - */ -int -ImageFrameTimeAxis::get_image_display_height() -{ - return(height - (gint)TimeAxisViewItem::NAME_HIGHLIGHT_SIZE) ; -} - - -/** - * Show the popup edit menu - * - * @param button the mouse button pressed - * @param time when to show the popup - * @param clicked_imageframe the ImageFrameItem that the event ocured upon, or 0 if none - * @param with_item true if an item has been selected upon the time axis, used to set context menu - */ -void -ImageFrameTimeAxis::popup_imageframe_edit_menu(int button, int32_t time, ImageFrameView* clicked_imageframe, bool with_item) -{ - if (!imageframe_menu) - { - create_imageframe_menu() ; - } - - if(with_item) - { - imageframe_item_menu->set_sensitive(true) ; - } - else - { - imageframe_item_menu->set_sensitive(false) ; - } - - imageframe_menu->popup(button,time) ; -} - -/** - * convenience method to select a new track color and apply it to the view and view items - * - */ -void -ImageFrameTimeAxis::select_track_color() -{ - if (choose_time_axis_color()) - { - if (view) - { - view->apply_color (_color) ; - } - } -} - -/** - * Handles the building of the popup menu - */ -void -ImageFrameTimeAxis::build_display_menu() -{ - using namespace Menu_Helpers; - using Gtk::Menu; - - /* get the size menu ready */ - - build_size_menu(); - - /* prepare it */ - - TimeAxisView::build_display_menu () ; - - /* now fill it with our stuff */ - - MenuList& items = display_menu->items(); - - items.push_back (MenuElem (_("Rename"), sigc::mem_fun(*this, &ImageFrameTimeAxis::start_time_axis_rename))); - - image_action_menu = new Menu() ; - image_action_menu->set_name ("ArdourContextMenu"); - MenuList image_items = image_action_menu->items() ; - - items.push_back (SeparatorElem()); - items.push_back (MenuElem (_("Height"), *size_menu)); - items.push_back (MenuElem (_("Color"), sigc::mem_fun(*this, &ImageFrameTimeAxis::select_track_color))); - - items.push_back (SeparatorElem()); - items.push_back (MenuElem (_("Remove"), sigc::bind(sigc::mem_fun(*this, &VisualTimeAxis::remove_this_time_axis), (void*)this))) ; -} - -/** - * handles the building of the ImageFrameView sub menu - */ -void -ImageFrameTimeAxis::create_imageframe_menu() -{ - using namespace Menu_Helpers; - using Gtk::Menu; - - imageframe_menu = manage(new Menu) ; - imageframe_menu->set_name ("ArdourContextMenu"); - MenuList& items = imageframe_menu->items(); - - imageframe_item_menu = manage(new Menu) ; - imageframe_item_menu->set_name ("ArdourContextMenu"); - MenuList& imageframe_sub_items = imageframe_item_menu->items() ; - - /* duration menu */ - Menu* duration_menu = manage(new Menu) ; - duration_menu->set_name ("ArdourContextMenu"); - MenuList& duration_items = duration_menu->items() ; - - if(view) - { - duration_items.push_back(MenuElem (_("0.5 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 0.5))) ; - duration_items.push_back(MenuElem (_("1 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 1.0))) ; - duration_items.push_back(MenuElem (_("1.5 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 1.5))) ; - duration_items.push_back(MenuElem (_("2 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 2.0))) ; - duration_items.push_back(MenuElem (_("2.5 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 2.5))) ; - duration_items.push_back(MenuElem (_("3 seconds"), sigc::bind (sigc::mem_fun (view, &ImageFrameTimeAxisView::set_imageframe_duration_sec), 3.0))) ; - //duration_items.push_back(SeparatorElem()) ; - //duration_items.push_back(MenuElem (_("custom"), sigc::mem_fun(*this, &ImageFrameTimeAxis::set_imageframe_duration_custom))) ; - } - - imageframe_sub_items.push_back(MenuElem(_("Duration (sec)"), *duration_menu)) ; - - imageframe_sub_items.push_back(SeparatorElem()) ; - if(view) - { - imageframe_sub_items.push_back(MenuElem (_("Remove Frame"), sigc::bind(sigc::mem_fun (view, &ImageFrameTimeAxisView::remove_selected_imageframe_item), (void*)this))) ; - } - - items.push_back(MenuElem(_("Image Frame"), *imageframe_item_menu)) ; - items.push_back(MenuElem (_("Rename Track"), sigc::mem_fun(*this,&ImageFrameTimeAxis::start_time_axis_rename))) ; - - imageframe_menu->show_all() ; -} - - - - -//---------------------------------------------------------------------------------------// -// Marker Time Axis Methods - -/** - * Add a MarkerTimeAxis to the ilst of MarkerTimeAxis' associated with this ImageFrameTimeAxis - * - * @param marker_track the MarkerTimeAxis to add - * @param src the identity of the object that initiated the change - * @return true if the addition was a success, - * false otherwise - */ -bool -ImageFrameTimeAxis::add_marker_time_axis(MarkerTimeAxis* marker_track, void* src) -{ - bool ret = false ; - - if(get_named_marker_time_axis(marker_track->name()) != 0) - { - ret = false ; - } - else - { - marker_time_axis_list.push_back(marker_track) ; - MarkerTimeAxisAdded(marker_track, src) ; /* EMIT_SIGNAL */ - ret = true ; - } - - return(ret) ; -} - -/** - * Returns the named MarkerTimeAxis associated with this ImageFrameTimeAxis - * - * @param track_id the track_id of the MarkerTimeAxis to search for - * @return the named markerTimeAxis, or 0 if the named MarkerTimeAxis is not associated with this ImageFrameTimeAxis - */ -MarkerTimeAxis* -ImageFrameTimeAxis::get_named_marker_time_axis(const string & track_id) -{ - MarkerTimeAxis* mta = 0 ; - - for (MarkerTimeAxisList::iterator i = marker_time_axis_list.begin(); i != marker_time_axis_list.end(); ++i) - { - if (((MarkerTimeAxis*)*i)->name() == track_id) - { - mta = ((MarkerTimeAxis*)*i) ; - break ; - } - } - return(mta) ; -} - -/** - * Removes the named markerTimeAxis from those associated with this ImageFrameTimeAxis - * - * @param track_id the track id of the MarkerTimeAxis to remove - * @param src the identity of the object that initiated the change - * @return the removed MarkerTimeAxis - */ -MarkerTimeAxis* -ImageFrameTimeAxis::remove_named_marker_time_axis(const string & track_id, void* src) -{ - MarkerTimeAxis* mta = 0 ; - - for(MarkerTimeAxisList::iterator i = marker_time_axis_list.begin(); i != marker_time_axis_list.end(); ++i) - { - if (((MarkerTimeAxis*)*i)->name() == track_id) - { - mta = ((MarkerTimeAxis*)*i) ; - - // the iterator is invalid after this call, so we can no longer use it as is. - marker_time_axis_list.erase(i) ; - - MarkerTimeAxisRemoved(mta->name(), src) ; /* EMIT_SIGNAL */ - break ; - } - } - - return(mta) ; -} - -/** - * Removes the specified MarkerTimeAxis from the list of MarkerTimaAxis associated with this ImageFrameTimeAxis - * Note that the MarkerTimeAxis is not deleted, only removed from the list os associated tracks - * - * @param mta the TimeAxis to remove - * @param src the identity of the object that initiated the change - */ -void -ImageFrameTimeAxis::remove_time_axis_view (TimeAxisView* tav) -{ - MarkerTimeAxisView* mtav = dynamic_cast<MarkerTimeAxisView*> (tav); - - if (!mtav) { - return; - } - - MarkerTimeAxisList::iterator i; - - if ((i = find (marker_time_axis_list.begin(), marker_time_axis_list.end(), mta)) != marker_time_axis_list.end()) { - // note that we dont delete the object itself, we just remove it from our list - marker_time_axis_list.erase(i) ; - MarkerTimeAxisRemoved (mta->name(), src) ; /* EMIT_SIGNAL */ - } -} - - -//---------------------------------------------------------------------------------------// -// Parent/Child helper object accessors - -/** - * Returns the view helper of this TimeAxis - * - * @return the view helper of this TimeAxis - */ -ImageFrameTimeAxisView* -ImageFrameTimeAxis::get_view() -{ - return(view) ; -} |