diff options
Diffstat (limited to 'gtk2_ardour/editor_region_list.cc')
| -rw-r--r-- | gtk2_ardour/editor_region_list.cc | 925 |
1 files changed, 925 insertions, 0 deletions
diff --git a/gtk2_ardour/editor_region_list.cc b/gtk2_ardour/editor_region_list.cc new file mode 100644 index 0000000000..cd7b1a5995 --- /dev/null +++ b/gtk2_ardour/editor_region_list.cc @@ -0,0 +1,925 @@ +/* + 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 <algorithm> +#include <string> + +#include <pbd/basename.h> + +#include <ardour/audioregion.h> +#include <ardour/session_region.h> + +#include <gtkmmext/stop_signal.h> + +#include "editor.h" +#include "editing.h" +#include "ardour_ui.h" +#include "gui_thread.h" + +#include "i18n.h" + +using namespace SigC; +using namespace ARDOUR; +using namespace Gtk; +using namespace Editing; + +#define wave_cursor_width 43 +#define wave_cursor_height 61 +#define wave_cursor_x_hot 0 +#define wave_cursor_y_hot 25 +static const gchar wave_cursor_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0xff, +0x03, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x04, 0x00, 0x00, 0x00, 0x02, 0x02, 0x04, 0x00, 0x04, 0x00, +0x02, + 0x02, 0x04, 0x00, 0x04, 0x00, 0x02, 0x02, 0x0c, 0x08, 0x0c, 0x00, +0x02, + 0x02, 0x1c, 0x08, 0x0c, 0x00, 0x02, 0x02, 0x1c, 0x08, 0x0c, 0x04, +0x02, + 0x02, 0x3c, 0x18, 0x0c, 0x04, 0x02, 0x02, 0x7c, 0x18, 0x1c, 0x0c, +0x02, + 0x82, 0xfc, 0x38, 0x1c, 0x0c, 0x02, 0xc2, 0xfc, 0x78, 0x3c, 0x1c, +0x02, + 0xe2, 0xfd, 0xf9, 0x7d, 0x1c, 0x02, 0xf2, 0xff, 0xfb, 0xff, 0x1c, +0x02, + 0xfa, 0xff, 0xfb, 0xff, 0x3f, 0x02, 0xfe, 0xff, 0xff, 0xff, 0xff, +0x03, + 0xfe, 0xff, 0xff, 0xff, 0xff, 0x03, 0xfa, 0xff, 0xff, 0xff, 0x3f, +0x02, + 0xf2, 0xff, 0xfb, 0xfd, 0x3c, 0x02, 0xe2, 0xfd, 0x7b, 0x7c, 0x1c, +0x02, + 0xc2, 0xfc, 0x39, 0x3c, 0x1c, 0x02, 0x82, 0xfc, 0x18, 0x1c, 0x1c, +0x02, + 0x02, 0xfc, 0x18, 0x1c, 0x0c, 0x02, 0x02, 0x7c, 0x18, 0x0c, 0x0c, +0x02, + 0x02, 0x3c, 0x08, 0x0c, 0x04, 0x02, 0x02, 0x1c, 0x08, 0x0c, 0x04, +0x02, + 0x02, 0x1c, 0x08, 0x0c, 0x00, 0x02, 0x02, 0x0c, 0x00, 0x04, 0x00, +0x02, + 0x02, 0x04, 0x00, 0x04, 0x00, 0x02, 0x02, 0x04, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x04, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, +0x02, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0xfe, 0xff, 0xff, 0xff, 0xff, +0x03, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + +#define wave_cursor_mask_width 43 +#define wave_cursor_mask_height 61 +#define wave_cursor_mask_x_hot 0 +#define wave_cursor_mask_y_hot 25 +static const gchar wave_cursor_mask_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, +0x00, + 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0c, 0x08, 0x0c, 0x00, +0x00, + 0x00, 0x1c, 0x08, 0x0c, 0x00, 0x00, 0x00, 0x1c, 0x08, 0x0c, 0x04, +0x00, + 0x00, 0x3c, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x7c, 0x18, 0x1c, 0x0c, +0x00, + 0x80, 0xfc, 0x38, 0x1c, 0x0c, 0x00, 0xc0, 0xfc, 0x78, 0x3c, 0x1c, +0x00, + 0xe0, 0xfd, 0xf9, 0x7d, 0x1c, 0x00, 0xf0, 0xff, 0xfb, 0xff, 0x1c, +0x00, + 0xf8, 0xff, 0xfb, 0xff, 0x3f, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, +0x07, + 0xff, 0xff, 0xff, 0xff, 0xff, 0x07, 0xf8, 0xff, 0xff, 0xff, 0x3f, +0x00, + 0xf0, 0xff, 0xfb, 0xfd, 0x3c, 0x00, 0xe0, 0xfd, 0x7b, 0x7c, 0x1c, +0x00, + 0xc0, 0xfc, 0x39, 0x3c, 0x1c, 0x00, 0x80, 0xfc, 0x18, 0x1c, 0x1c, +0x00, + 0x00, 0xfc, 0x18, 0x1c, 0x0c, 0x00, 0x00, 0x7c, 0x18, 0x0c, 0x0c, +0x00, + 0x00, 0x3c, 0x08, 0x0c, 0x04, 0x00, 0x00, 0x1c, 0x08, 0x0c, 0x04, +0x00, + 0x00, 0x1c, 0x08, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x04, 0x00, +0x00, + 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + +GdkCursor *wave_cursor = 0; + +void +Editor::handle_audio_region_removed (AudioRegion* ignored) +{ + redisplay_regions (); +} + +void +Editor::handle_new_audio_region (AudioRegion *region) +{ + /* don't copy region - the one we are being notified + about belongs to the session, and so it will + never be edited. + */ + add_audio_region_to_region_display (region); +} + +void +Editor::region_hidden (Region* r) +{ + ENSURE_GUI_THREAD(bind (slot (*this, &Editor::region_hidden), r)); + + redisplay_regions (); +} + +void +Editor::add_audio_region_to_region_display (AudioRegion *region) +{ + using namespace Gtk::CTree_Helpers; + + vector<const char*> item; + RowList::iterator i; + RowList::iterator tmpi; + string str; + + if (!show_automatic_regions_in_region_list && region->automatic()) { + return; + } + + if (region->hidden()) { + + if (region_list_hidden_node == region_list_display.rows().end()) { + item.clear (); + item.push_back (_("hidden")); + region_list_hidden_node = region_list_display.rows().insert (region_list_display.rows().end(), + Element (item)); + (*region_list_hidden_node).set_data (0); + (*region_list_hidden_node).set_leaf (false); + } + + item.clear (); + if (region->n_channels() > 1) { + str = compose("%1 [%2]", region->name(), region->n_channels()); + item.push_back (str.c_str()); + } else { + item.push_back (region->name().c_str()); + } + + tmpi = region_list_hidden_node->subtree().insert (region_list_hidden_node->subtree().end(), + Element (item)); + (*tmpi).set_data (region); + return; + + } else if (region->whole_file()) { + + item.clear (); + + if (region->source().name()[0] == '/') { // external file + + if (region->whole_file()) { + str = ".../"; + str += PBD::basename_nosuffix (region->source().name()); + } else { + str = region->name(); + } + + } else { + + str = region->name(); + + } + + item.push_back (str.c_str()); + + tmpi = region_list_display.rows().insert (region_list_display.rows().end(), + Element (item)); + + (*tmpi).set_data (region); + (*tmpi).set_leaf (false); + + return; + + } else { + + /* find parent node, add as new child */ + + for (i = region_list_display.rows().begin(); i != region_list_display.rows().end(); ++i) { + + AudioRegion* r = static_cast<AudioRegion*> ((*i).get_data()); + + if (r && r->whole_file()) { + + if (region->source_equivalent (*r)) { + + item.clear (); + + if (region->n_channels() > 1) { + str = compose("%1 [%2]", region->name(), region->n_channels()); + item.push_back (str.c_str()); + } else { + item.push_back (region->name().c_str()); + } + + + tmpi = i->subtree().insert (i->subtree().end(), Element (item)); + (*tmpi).set_data (region); + + return; + } + } + } + } + + item.clear (); + + if (region->n_channels() > 1) { + str = compose("%1 [%2]", region->name(), region->n_channels()); + item.push_back (str.c_str()); + } else { + item.push_back (region->name().c_str()); + } + + tmpi = region_list_display.rows().insert (region_list_display.rows().end(), Element (item)); + (*tmpi).set_data (region); + (*tmpi).set_leaf (true); +} + +void +Editor::insert_into_tmp_audio_regionlist(AudioRegion* region) +{ + /* keep all whole files at the beginning */ + + if (region->whole_file()) { + tmp_audio_region_list.push_front (region); + } else { + tmp_audio_region_list.push_back (region); + } +} + +void +Editor::redisplay_regions () +{ + if (session) { + region_list_display.freeze (); + region_list_clear (); + region_list_hidden_node = region_list_display.rows().end(); + + /* now add everything we have, via a temporary list used to help with + sorting. + */ + + tmp_audio_region_list.clear(); + session->foreach_audio_region (this, &Editor::insert_into_tmp_audio_regionlist); + + for (list<AudioRegion*>::iterator r = tmp_audio_region_list.begin(); r != tmp_audio_region_list.end(); ++r) { + add_audio_region_to_region_display (*r); + } + + region_list_display.sort (); + region_list_display.thaw (); + } +} + +void +Editor::region_list_clear () +{ + /* ---------------------------------------- */ + /* XXX MAKE ME A FUNCTION (no CTree::clear() in gtkmm 1.2) */ + + gtk_ctree_remove_node (region_list_display.gtkobj(), NULL); + + /* ---------------------------------------- */ +} + +void +Editor::region_list_column_click (gint col) +{ + bool sensitive; + + if (region_list_menu == 0) { + build_region_list_menu (); + } + + if (region_list_display.selection().size() != 0) { + sensitive = true; + } else { + sensitive = false; + } + + for (vector<MenuItem*>::iterator i = rl_context_menu_region_items.begin(); i != rl_context_menu_region_items.end(); ++i) { + (*i)->set_sensitive (sensitive); + } + + region_list_menu->popup (0, 0); +} + +void +Editor::build_region_list_menu () +{ + using namespace Gtk::Menu_Helpers; + + region_list_menu = new Menu; + + MenuList& items = region_list_menu->items(); + region_list_menu->set_name ("ArdourContextMenu"); + + items.push_back (MenuElem (_("Audition"), slot (*this, &Editor::audition_region_from_region_list))); + rl_context_menu_region_items.push_back (items.back()); + items.push_back (MenuElem (_("Hide"), slot (*this, &Editor::hide_region_from_region_list))); + rl_context_menu_region_items.push_back (items.back()); + items.push_back (MenuElem (_("Remove"), slot (*this, &Editor::remove_region_from_region_list))); + rl_context_menu_region_items.push_back (items.back()); + + + items.push_back (SeparatorElem()); + + + // items.push_back (MenuElem (_("Find"))); + items.push_back (CheckMenuElem (_("Show all"), slot (*this, &Editor::toggle_full_region_list))); + toggle_full_region_list_item = static_cast<CheckMenuItem*> (items.back()); + + Gtk::Menu *sort_menu = manage (new Menu); + MenuList& sort_items = sort_menu->items(); + sort_menu->set_name ("ArdourContextMenu"); + RadioMenuItem::Group sort_order_group; + RadioMenuItem::Group sort_type_group; + + sort_items.push_back (RadioMenuElem (sort_order_group, _("Ascending"), + bind (slot (*this, &Editor::reset_region_list_sort_direction), true))); + sort_items.push_back (RadioMenuElem (sort_order_group, _("Descending"), + bind (slot (*this, &Editor::reset_region_list_sort_direction), false))); + sort_items.push_back (SeparatorElem()); + + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region Name"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByName))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region Length"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByLength))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region Position"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByPosition))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region Timestamp"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByTimestamp))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region Start in File"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByStartInFile))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Region End in File"), + bind (slot (*this, &Editor::reset_region_list_sort_type), ByEndInFile))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Source File Name"), + bind (slot (*this, &Editor::reset_region_list_sort_type), BySourceFileName))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Source File Length"), + bind (slot (*this, &Editor::reset_region_list_sort_type), BySourceFileLength))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Source File Creation Date"), + bind (slot (*this, &Editor::reset_region_list_sort_type), BySourceFileCreationDate))); + sort_items.push_back (RadioMenuElem (sort_type_group, _("By Source Filesystem"), + bind (slot (*this, &Editor::reset_region_list_sort_type), BySourceFileFS))); + + items.push_back (MenuElem (_("Sorting"), *sort_menu)); + items.push_back (SeparatorElem()); + +// items.push_back (CheckMenuElem (_("Display Automatic Regions"), slot (*this, &Editor::toggle_show_auto_regions))); +// toggle_auto_regions_item = static_cast<CheckMenuItem*> (items.back()); +// toggle_auto_regions_item->set_active (show_automatic_regions_in_region_list); +// items.push_back (SeparatorElem()); + + items.push_back (MenuElem (_("Import audio (copy)"), bind (slot (*this, &Editor::import_audio), false))); + import_audio_item = items.back(); + if (!session) { + import_audio_item->set_sensitive (false); + } + items.push_back (MenuElem (_("Embed audio (link)"), slot (*this, &Editor::embed_audio))); + embed_audio_item = items.back(); + if (!session) { + embed_audio_item->set_sensitive (false); + } +} + +void +Editor::toggle_show_auto_regions () +{ + //show_automatic_regions_in_region_list = toggle_auto_regions_item->get_active(); + show_automatic_regions_in_region_list = true; + redisplay_regions (); +} + +void +Editor::toggle_full_region_list () +{ + region_list_display.freeze (); + if (toggle_full_region_list_item->get_active()) { + for (CTree_Helpers::RowIterator r = region_list_display.rows().begin(); r != region_list_display.rows().end(); ++r) { + r->expand_recursive (); + } + } else { + for (CTree_Helpers::RowIterator r = region_list_display.rows().begin(); r != region_list_display.rows().end(); ++r) { + r->collapse (); + } + } + region_list_display.thaw (); +} + +gint +Editor::region_list_display_key_press (GdkEventKey* ev) +{ + return FALSE; +} + +gint +Editor::region_list_display_key_release (GdkEventKey* ev) +{ + switch (ev->keyval) { + case GDK_Delete: + remove_selected_regions_from_region_list (); + return TRUE; + break; + default: + break; + } + + return FALSE; + +} + +gint +Editor::region_list_display_button_press (GdkEventButton *ev) +{ + int row, col; + AudioRegion *region; + + if (Keyboard::is_delete_event (ev)) { + if (region_list_display.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) != 0) { + if ((region = (AudioRegion *) region_list_display.row(row).get_data()) != 0) { + delete region; + } + } + return TRUE; + } + + if (Keyboard::is_context_menu_event (ev)) { + region_list_column_click (-1); + return TRUE; + } + + switch (ev->button) { + case 1: + if (region_list_display.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) != 0) { + if ((region = (AudioRegion *) region_list_display.row(row).get_data()) != 0) { + + if (wave_cursor == 0) { + GdkPixmap *source, *mask; + GdkColor fg = { 0, 65535, 0, 0 }; /* Red. */ + GdkColor bg = { 0, 0, 0, 65535 }; /* Blue. */ + + source = gdk_bitmap_create_from_data (NULL, wave_cursor_bits, + wave_cursor_width, wave_cursor_height); + mask = gdk_bitmap_create_from_data (NULL, wave_cursor_mask_bits, + wave_cursor_mask_width, wave_cursor_mask_height); + + wave_cursor = gdk_cursor_new_from_pixmap (source, + mask, + &fg, + &bg, + wave_cursor_x_hot, + wave_cursor_y_hot); + gdk_pixmap_unref (source); + gdk_pixmap_unref (mask); + } + region_list_display_drag_region = region; + need_wave_cursor = 1; + + /* audition on double click */ + if (ev->type == GDK_2BUTTON_PRESS) { + consider_auditioning (region); + } + + return TRUE; + } + + } + break; + + case 2: + if (!Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) { + if (region_list_display.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) != 0) { + if ((region = (AudioRegion *) region_list_display.get_row_data (row)) != 0) { + if (consider_auditioning (region)) { + region_list_display.row(row).select(); + } + else { + region_list_display.row(row).unselect(); + } + return TRUE; + } + } + } + + /* to prevent regular selection -- i dont think this is needed JLC */ + return stop_signal (region_list_display, "button_press_event"); + break; + + case 3: + break; + default: + break; + } + + return FALSE; +} + +gint +Editor::region_list_display_button_release (GdkEventButton *ev) +{ + int row, col; + + if (region_list_display.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) != 0) { + region_list_button_region = (AudioRegion *) region_list_display.get_row_data (row); + } else { + region_list_button_region = 0; + } + + if (Keyboard::is_delete_event (ev)) { + remove_region_from_region_list (); + return TRUE; + } + + switch (ev->button) { + case 1: + if (region_list_display_drag_region) { + insert_region_list_drag (*region_list_display_drag_region); + } + + track_canvas_scroller.get_window().set_cursor (current_canvas_cursor); + region_list_display.get_window().set_cursor (0); + + region_list_display_drag_region = 0; + need_wave_cursor = 0; + + return TRUE; + break; + + case 3: + if (!Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) { + + if (region_list_menu == 0) { + build_region_list_menu (); + } + + bool sensitive; + + if (region_list_display.selection().size() != 0) { + sensitive = true; + } else { + sensitive = false; + } + + for (vector<MenuItem*>::iterator i = rl_context_menu_region_items.begin(); i != rl_context_menu_region_items.end(); ++i) { + (*i)->set_sensitive (sensitive); + } + + region_list_menu->popup (0, 0); + } + + return TRUE; + break; + default: + break; + } + return FALSE; +} + +gint +Editor::region_list_display_motion (GdkEventMotion *ev) +{ + if (need_wave_cursor == 1) { + track_canvas_scroller.get_window().set_cursor (wave_cursor); + region_list_display.get_window().set_cursor (wave_cursor); + gdk_flush (); + need_wave_cursor = 2; + } + return FALSE; +} + +void +Editor::region_list_display_selected (gint row, gint col, GdkEvent *ev) +{ + AudioRegion* region = static_cast<AudioRegion *>(region_list_display.get_row_data (row)); + + if (session == 0 || region == 0) { + return; + } + + set_selected_regionview_from_region_list (*region, false); +} + +void +Editor::region_list_display_unselected (gint row, gint col, GdkEvent *ev) +{ +} + +bool +Editor::consider_auditioning (AudioRegion *r) +{ + if (r == 0) { + session->cancel_audition (); + return false; + } + + if (session->is_auditioning()) { + session->cancel_audition (); + if (r == last_audition_region) { + return false; + } + } + + session->audition_region (*r); + last_audition_region = r; + + return true; +} + +gint +Editor::region_list_display_enter_notify (GdkEventCrossing *ev) +{ + ARDOUR_UI::instance()->allow_focus (true); + region_list_display.grab_focus (); + return FALSE; +} + +gint +Editor::region_list_display_leave_notify (GdkEventCrossing *ev) +{ + ARDOUR_UI::instance()->allow_focus (false); + return FALSE; +} + +gint +Editor::_region_list_sorter (GtkCList* clist, gconstpointer a, gconstpointer b) +{ + Editor* editor = static_cast<Editor*> (gtk_object_get_data (GTK_OBJECT(clist), "editor")); + return editor->region_list_sorter (a, b); +} + +gint +Editor::region_list_sorter (gconstpointer a, gconstpointer b) +{ + GtkCListRow* row1 = (GtkCListRow *) a; + GtkCListRow* row2 = (GtkCListRow *) b; + + AudioRegion* region1 = static_cast<AudioRegion*> (row1->data); + AudioRegion* region2 = static_cast<AudioRegion*> (row2->data); + + if (region1 == 0 || region2 == 0) { + switch (region_list_sort_type) { + case ByName: + return true; /* XXX compare text in rows */ + default: + return true; + } + } + + switch (region_list_sort_type) { + case ByName: + return strcasecmp (region1->name().c_str(), region2->name().c_str()); + break; + + case ByLength: + return region1->length() - region2->length(); + break; + + case ByPosition: + return region1->position() - region2->position(); + break; + + case ByTimestamp: + return region1->source().timestamp() - region2->source().timestamp(); + break; + + case ByStartInFile: + return region1->start() - region2->start(); + break; + + case ByEndInFile: + return (region1->start() + region1->length()) - (region2->start() + region2->length()); + break; + + case BySourceFileName: + return strcasecmp (region1->source().name().c_str(), region2->source().name().c_str()); + break; + + case BySourceFileLength: + return region1->source().length() - region2->source().length(); + break; + + case BySourceFileCreationDate: + return region1->source().timestamp() - region2->source().timestamp(); + break; + + case BySourceFileFS: + if (region1->source().name() == region2->source().name()) { + return strcasecmp (region1->name().c_str(), region2->name().c_str()); + } else { + return strcasecmp (region1->source().name().c_str(), region2->source().name().c_str()); + } + break; + } + + return FALSE; +} + +void +Editor::reset_region_list_sort_type (RegionListSortType type) +{ + if (type != region_list_sort_type) { + region_list_sort_type = type; + + switch (type) { + case ByName: + region_list_display.set_column_title(0, _("Regions/name")); + break; + + case ByLength: + region_list_display.set_column_title (0, _("Regions/length")); + break; + + case ByPosition: + region_list_display.set_column_title (0, _("Regions/position")); + break; + + case ByTimestamp: + region_list_display.set_column_title (0, _("Regions/creation")); + break; + + case ByStartInFile: + region_list_display.set_column_title (0, _("Regions/start")); + break; + + case ByEndInFile: + region_list_display.set_column_title (0, _("Regions/end")); + break; + + case BySourceFileName: + region_list_display.set_column_title (0, _("Regions/file name")); + break; + + case BySourceFileLength: + region_list_display.set_column_title (0, _("Regions/file size")); + break; + + case BySourceFileCreationDate: + region_list_display.set_column_title (0, _("Regions/file date")); + break; + + case BySourceFileFS: + region_list_display.set_column_title (0, _("Regions/file system")); + break; + } + + region_list_display.sort (); + } +} + +void +Editor::reset_region_list_sort_direction (bool up) +{ + region_list_display.set_sort_type (up ? GTK_SORT_ASCENDING : GTK_SORT_DESCENDING); + region_list_display.sort (); +} + +void +Editor::audition_region_from_region_list () +{ + if (region_list_button_region) { + consider_auditioning (dynamic_cast<AudioRegion*> (region_list_button_region)); + } +} + +void +Editor::hide_region_from_region_list () +{ + if (session == 0 || region_list_button_region == 0) { + return; + } + + region_list_button_region->set_hidden (true); +} + +void +Editor::remove_region_from_region_list () +{ + if (session == 0 || region_list_button_region == 0) { + return; + } + + session->remove_region_from_region_list (*region_list_button_region); +} + +void +Editor::remove_selected_regions_from_region_list () +{ + using namespace Gtk::CTree_Helpers; + SelectionList& selected = region_list_display.selection(); + + /* called from idle context to avoid snafus with the list + state. + */ + + if (selected.empty() || session == 0) { + return; + } + + vector<Region*> to_be_deleted; + + for (SelectionList::iterator i = selected.begin(); i != selected.end(); ++i) { + to_be_deleted.push_back (static_cast<Region*> ((*i).get_data())); + } + + for (vector<Region*>::iterator i = to_be_deleted.begin(); i != to_be_deleted.end(); ++i) { + session->remove_region_from_region_list (**i); + } + + return; +} + +void +Editor::region_list_display_drag_data_received (GdkDragContext *context, + gint x, + gint y, + GtkSelectionData *data, + guint info, + guint time) +{ + vector<string> paths; + + if (convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) { + do_embed_sndfiles (paths, false); + } + + gtk_drag_finish (context, TRUE, FALSE, time); +} |