diff options
Diffstat (limited to 'gtk2_ardour/canvas_patch_change.cc')
-rw-r--r-- | gtk2_ardour/canvas_patch_change.cc | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/gtk2_ardour/canvas_patch_change.cc b/gtk2_ardour/canvas_patch_change.cc deleted file mode 100644 index 68dbbe3b0d..0000000000 --- a/gtk2_ardour/canvas_patch_change.cc +++ /dev/null @@ -1,253 +0,0 @@ -/* - Copyright (C) 2000-2010 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 <iostream> - -#include <boost/algorithm/string.hpp> - -#include "pbd/stacktrace.h" - -#include "gtkmm2ext/keyboard.h" -#include "ardour/instrument_info.h" -#include "midi++/midnam_patch.h" - -#include "ardour_ui.h" -#include "canvas_patch_change.h" -#include "editor.h" -#include "editor_drag.h" - -using namespace Gnome::Canvas; -using namespace MIDI::Name; -using namespace Gtkmm2ext; -using namespace std; - -/** @param x x position in pixels. - */ -CanvasPatchChange::CanvasPatchChange( - MidiRegionView& region, - Group& parent, - const string& text, - double height, - double x, - double y, - ARDOUR::InstrumentInfo& info, - ARDOUR::MidiModel::PatchChangePtr patch, - bool active_channel) - : CanvasFlag( - region, - parent, - height, - (active_channel - ? ARDOUR_UI::config()->get_MidiPatchChangeOutline() - : ARDOUR_UI::config()->get_MidiPatchChangeInactiveChannelOutline()), - (active_channel - ? ARDOUR_UI::config()->get_MidiPatchChangeFill() - : ARDOUR_UI::config()->get_MidiPatchChangeInactiveChannelFill()), - x, - y) - , _info (info) - , _patch (patch) - , _popup_initialized(false) -{ - set_text (text); -} - -CanvasPatchChange::~CanvasPatchChange() -{ -} - -void -CanvasPatchChange::initialize_popup_menus() -{ - boost::shared_ptr<ChannelNameSet> channel_name_set = _info.get_patches (_patch->channel()); - - if (!channel_name_set) { - return; - } - - const ChannelNameSet::PatchBanks& patch_banks = channel_name_set->patch_banks(); - - if (patch_banks.size() > 1) { - // fill popup menu: - Gtk::Menu::MenuList& patch_bank_menus = _popup.items(); - - for (ChannelNameSet::PatchBanks::const_iterator bank = patch_banks.begin(); - bank != patch_banks.end(); - ++bank) { - Gtk::Menu& patch_bank_menu = *manage(new Gtk::Menu()); - - const PatchNameList& patches = (*bank)->patch_name_list(); - Gtk::Menu::MenuList& patch_menus = patch_bank_menu.items(); - - for (PatchNameList::const_iterator patch = patches.begin(); - patch != patches.end(); - ++patch) { - std::string name = (*patch)->name(); - boost::replace_all (name, "_", " "); - - patch_menus.push_back( - Gtk::Menu_Helpers::MenuElem( - name, - sigc::bind(sigc::mem_fun(*this, &CanvasPatchChange::on_patch_menu_selected), - (*patch)->patch_primary_key())) ); - } - - std::string name = (*bank)->name(); - boost::replace_all (name, "_", " "); - - patch_bank_menus.push_back( - Gtk::Menu_Helpers::MenuElem( - name, - patch_bank_menu) ); - } - } else { - /* only one patch bank, so make it the initial menu */ - - const PatchNameList& patches = patch_banks.front()->patch_name_list(); - Gtk::Menu::MenuList& patch_menus = _popup.items(); - - for (PatchNameList::const_iterator patch = patches.begin(); - patch != patches.end(); - ++patch) { - std::string name = (*patch)->name(); - boost::replace_all (name, "_", " "); - - patch_menus.push_back ( - Gtk::Menu_Helpers::MenuElem ( - name, - sigc::bind (sigc::mem_fun(*this, &CanvasPatchChange::on_patch_menu_selected), - (*patch)->patch_primary_key()))); - } - } -} - -void -CanvasPatchChange::on_patch_menu_selected(const PatchPrimaryKey& key) -{ - _region.change_patch_change (*this, key); -} - -static bool -in_edit_mode(Editor* editor) -{ - return (editor->internal_editing() && - (editor->current_mouse_mode() == Editing::MouseObject || - editor->current_mouse_mode() == Editing::MouseDraw)); -} - -bool -CanvasPatchChange::on_event (GdkEvent* ev) -{ - /* XXX: icky dcast */ - Editor* e = dynamic_cast<Editor*> (&_region.get_time_axis_view().editor()); - - if (!in_edit_mode(e)) { - return false; - } - - switch (ev->type) { - case GDK_BUTTON_PRESS: - if (Gtkmm2ext::Keyboard::is_delete_event (&ev->button)) { - - _region.delete_patch_change (this); - return true; - - } else if (Gtkmm2ext::Keyboard::is_edit_event (&ev->button)) { - - _region.edit_patch_change (this); - return true; - - } else if (ev->button.button == 1) { - e->drags()->set (new PatchChangeDrag (e, this, &_region), ev); - return true; - } - - if (ev->button.button == 3) { - if (!_popup_initialized) { - initialize_popup_menus(); - _popup_initialized = true; - } - if (!_popup.items().empty()) { - _popup.popup(ev->button.button, ev->button.time); - } - return true; - } - break; - - case GDK_KEY_PRESS: - switch (ev->key.keyval) { - case GDK_Up: - case GDK_KP_Up: - case GDK_uparrow: - if (Keyboard::modifier_state_contains (ev->key.state, Keyboard::PrimaryModifier)) { - _region.previous_bank (*this); - } else { - _region.previous_patch (*this); - } - break; - case GDK_Down: - case GDK_KP_Down: - case GDK_downarrow: - if (Keyboard::modifier_state_contains (ev->key.state, Keyboard::PrimaryModifier)) { - _region.next_bank (*this); - } else { - _region.next_patch (*this); - } - break; - case GDK_Delete: - case GDK_BackSpace: - _region.delete_patch_change (this); - break; - default: - break; - } - break; - - case GDK_SCROLL: - if (ev->scroll.direction == GDK_SCROLL_UP) { - if (Keyboard::modifier_state_contains (ev->scroll.state, Keyboard::PrimaryModifier)) { - _region.previous_bank (*this); - } else { - _region.previous_patch (*this); - } - } else if (ev->scroll.direction == GDK_SCROLL_DOWN) { - if (Keyboard::modifier_state_contains (ev->scroll.state, Keyboard::PrimaryModifier)) { - _region.next_bank (*this); - } else { - _region.next_patch (*this); - } - } - return true; - - case GDK_ENTER_NOTIFY: - _region.patch_entered (this); - return true; - break; - - case GDK_LEAVE_NOTIFY: - _region.patch_left (this); - return true; - break; - - default: - break; - } - - return false; -} |