Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <cassert>
#include <cmath>
#include <list>
#include <utility>
#include "rgb_macros.h"
#include "selection.h"
+#include "i18n.h"
+
using namespace std;
using namespace ARDOUR;
using namespace ARDOUR_UI_UTILS;
RegionView*
AutomationStreamView::add_region_view_internal (boost::shared_ptr<Region> region, bool wait_for_data, bool /*recording*/)
{
- assert (region);
+ if (!region) {
+ return 0;
+ }
if (wait_for_data) {
boost::shared_ptr<MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
boost::shared_ptr<AutomationList> list;
if (control) {
list = boost::dynamic_pointer_cast<AutomationList>(control->list());
- assert(!control->list() || list);
+ if (control->list() && !list) {
+ error << _("unable to display automation region for control without list") << endmsg;
+ return 0;
+ }
}
AutomationRegionView *region_view;
}
for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
AutomationRegionView* arv = dynamic_cast<AutomationRegionView*> (*i);
- assert (arv);
- arv->line()->get_selectables (start, end, botfrac, topfrac, results);
+ if (arv) {
+ arv->line()->get_selectables (start, end, botfrac, topfrac, results);
+ }
}
}
for (list<RegionView*>::const_iterator i = region_views.begin(); i != region_views.end(); ++i) {
AutomationRegionView* arv = dynamic_cast<AutomationRegionView*> (*i);
- assert (arv);
- lines.push_back (arv->line());
+ if (arv) {
+ lines.push_back (arv->line());
+ }
}
return lines;
+++ /dev/null
-/*
- 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;
-}
}
if (i != _model->patch_changes().end() && patch_applies(*i, time, channel)) {
- key.bank_number = (*i)->bank();
- key.program_number = (*i)->program ();
+ key.set_bank((*i)->bank());
+ key.set_program((*i)->program ());
} else {
- key.bank_number = key.program_number = 0;
- }
-
- if (!key.is_sane()) {
- error << string_compose(_("insane MIDI patch key %1:%2"),
- key.bank_number, key.program_number) << endmsg;
+ key.set_bank(0);
+ key.set_program(0);
}
}
{
MidiModel::PatchChangeDiffCommand* c = _model->new_patch_change_diff_command (_("alter patch change"));
- if (pc.patch()->program() != new_patch.program_number) {
- c->change_program (pc.patch (), new_patch.program_number);
+ if (pc.patch()->program() != new_patch.program()) {
+ c->change_program (pc.patch (), new_patch.program());
}
- int const new_bank = new_patch.bank_number;
+ int const new_bank = new_patch.bank();
if (pc.patch()->bank() != new_bank) {
c->change_bank (pc.patch (), new_bank);
}
}
void
-MidiRegionView::previous_patch (PatchChange& patch)
-{
- if (patch.patch()->program() < 127) {
- MIDI::Name::PatchPrimaryKey key = patch_change_to_patch_key (patch.patch());
- key.program_number++;
- change_patch_change (patch, key);
- }
-}
-
-void
-MidiRegionView::next_patch (PatchChange& patch)
-{
- if (patch.patch()->program() > 0) {
- MIDI::Name::PatchPrimaryKey key = patch_change_to_patch_key (patch.patch());
- key.program_number--;
- change_patch_change (patch, key);
- }
-}
-
-void
-MidiRegionView::next_bank (PatchChange& patch)
-{
- if (patch.patch()->program() < 127) {
- MIDI::Name::PatchPrimaryKey key = patch_change_to_patch_key (patch.patch());
- if (key.bank_number > 0) {
- key.bank_number--;
- change_patch_change (patch, key);
- }
- }
-}
-
-void
-MidiRegionView::previous_bank (PatchChange& patch)
+MidiRegionView::step_patch (PatchChange& patch, int dbank, int dprog)
{
- if (patch.patch()->program() > 0) {
- MIDI::Name::PatchPrimaryKey key = patch_change_to_patch_key (patch.patch());
- if (key.bank_number < 127) {
- key.bank_number++;
- change_patch_change (patch, key);
- }
- }
+ MIDI::Name::PatchPrimaryKey key = patch_change_to_patch_key(patch.patch());
+ key.set_bank(key.bank() + dbank);
+ key.set_program(key.program() + dprog);
+ change_patch_change(patch, key);
}
void
get_patch_key_at(n->time(), n->channel(), patch_key);
name = device_names->note_name(mtv->gui_property(X_("midnam-custom-device-mode")),
n->channel(),
- patch_key.bank_number,
- patch_key.program_number,
+ patch_key.bank(),
+ patch_key.program(),
n->note());
}
}
void delete_sysex (SysEx*);
- /** Alter a given patch to be its predecessor in the MIDNAM file.
- */
- void previous_patch (PatchChange &);
-
- /** Alters a given patch to be its successor in the MIDNAM file.
- */
- void next_patch (PatchChange &);
-
- void previous_bank (PatchChange &);
- void next_bank (PatchChange &);
+ /** Change a patch to the next or previous bank/program. */
+ void step_patch (PatchChange& patch, int dbank, int dprog);
/** Displays all patch change events in the region as flags on the canvas.
*/
case GDK_Up:
case GDK_KP_Up:
case GDK_uparrow:
- _region.previous_patch (*this);
+ _region.step_patch (*this, 0, -1);
break;
case GDK_Down:
case GDK_KP_Down:
case GDK_downarrow:
- _region.next_patch (*this);
+ _region.step_patch (*this, 0, 1);
break;
default:
break;
case GDK_SCROLL:
if (ev->scroll.direction == GDK_SCROLL_UP) {
- _region.previous_patch (*this);
+ _region.step_patch (*this, 0, -1);
return true;
} else if (ev->scroll.direction == GDK_SCROLL_DOWN) {
- _region.next_patch (*this);
+ _region.step_patch (*this, 0, 1);
return true;
}
break;
boost::replace_all (n, "_", " ");
MIDI::Name::PatchPrimaryKey const & key = (*j)->patch_primary_key ();
- if (key.program_number == _program.get_value() - 1) {
+ if (key.program() == _program.get_value() - 1) {
_ignore_signals = true;
_patch_combo.set_active_text (n);
_ignore_signals = false;
*/
#include <cmath>
-#include <cassert>
#include <algorithm>
#include <gtkmm.h>
#include <boost/shared_ptr.hpp>
#include <glib.h>
-#include <cassert>
#include "pbd/semutils.h"
Glib::Threads::Mutex::Lock lm (_lock);
/* to be used only for loading pre-sorted data from saved state */
_events.insert (_events.end(), new ControlEvent (when, value));
- assert(_events.back());
mark_dirty ();
}
double first_legal_value;
double first_legal_coordinate;
- assert(!_events.empty());
-
- if (overall_length == _events.back()->when) {
+ if (_events.empty()) {
+ /* nothing to truncate */
+ return;
+ } else if (overall_length == _events.back()->when) {
/* no change in overall length */
return;
}
#define MIDNAM_PATCH_H_
#include <algorithm>
+#include <cassert>
#include <iostream>
#include <string>
#include <list>
struct LIBMIDIPP_API PatchPrimaryKey
{
public:
- int bank_number;
- int program_number;
-
- PatchPrimaryKey (uint8_t a_program_number = 0, uint16_t a_bank_number = 0) {
- bank_number = std::min (a_bank_number, (uint16_t) 16384);
- program_number = std::min (a_program_number, (uint8_t) 127);
- }
-
- bool is_sane() const {
- return ((bank_number >= 0) && (bank_number <= 16384) &&
- (program_number >=0 ) && (program_number <= 127));
- }
+ PatchPrimaryKey (int program_num = 0, int bank_num = 0)
+ : _bank(std::max(0, std::min(bank_num, 16383)))
+ , _program(std::max(0, std::min(program_num, 127)))
+ {}
inline PatchPrimaryKey& operator=(const PatchPrimaryKey& id) {
- bank_number = id.bank_number;
- program_number = id.program_number;
+ _bank = id._bank;
+ _program = id._program;
return *this;
}
inline bool operator==(const PatchPrimaryKey& id) const {
- return (bank_number == id.bank_number && program_number == id.program_number);
+ return (_bank == id._bank &&
+ _program == id._program);
}
- /**
- * obey strict weak ordering or crash in STL containers
- */
+ /** Strict weak ordering. */
inline bool operator<(const PatchPrimaryKey& id) const {
- if (bank_number < id.bank_number) {
+ if (_bank < id._bank) {
return true;
- } else if (bank_number == id.bank_number && program_number < id.program_number) {
+ } else if (_bank == id._bank && _program < id._program) {
return true;
}
-
return false;
}
+
+ void set_bank(int bank) { _bank = std::max(0, std::min(bank, 16383)); }
+ void set_program(int program) { _program = std::max(0, std::min(program, 127)); }
+
+ inline uint16_t bank() const { return _bank; }
+ inline uint8_t program() const { return _program; }
+
+private:
+ uint16_t _bank;
+ uint8_t _program;
};
class PatchBank;
const std::string& note_list_name() const { return _note_list_name; }
- uint8_t program_number() const { return _id.program_number; }
- void set_program_number(uint8_t n) { _id.program_number = n; }
+ uint8_t program_number() const { return _id.program(); }
+ void set_program_number(uint8_t n) { _id.set_program(n); }
- uint16_t bank_number() const { return _id.bank_number; }
- void set_bank_number (uint16_t n) { _id.bank_number = n; }
+ uint16_t bank_number() const { return _id.bank(); }
+ void set_bank_number (uint16_t n) { _id.set_bank(n); }
const PatchPrimaryKey& patch_primary_key() const { return _id; }
}
boost::shared_ptr<Patch> find_patch(const PatchPrimaryKey& key) {
- assert(key.is_sane());
return _patch_map[key];
}
boost::shared_ptr<Patch> previous_patch(const PatchPrimaryKey& key) {
- assert(key.is_sane());
for (PatchList::const_iterator i = _patch_list.begin();
i != _patch_list.end();
++i) {
}
boost::shared_ptr<Patch> next_patch(const PatchPrimaryKey& key) {
- assert(key.is_sane());
for (PatchList::const_iterator i = _patch_list.begin();
i != _patch_list.end();
++i) {
initialize_primary_key_from_commands (
const XMLTree& tree, PatchPrimaryKey& id, const XMLNode* node)
{
- id.bank_number = 0;
+ uint16_t bank = 0;
+ uint8_t program = 0;
const XMLNodeList events = node->children();
for (XMLNodeList::const_iterator i = events.begin(); i != events.end(); ++i) {
const string& value = node->property("Value")->value();
if (control == "0") {
- id.bank_number |= string_to_int(tree, value) << 7;
+ bank |= string_to_int(tree, value) << 7;
} else if (control == "32") {
- id.bank_number |= string_to_int(tree, value);
+ bank |= string_to_int(tree, value);
}
} else if (node->name() == "ProgramChange") {
const string& number = node->property("Number")->value();
assert(number != "");
- id.program_number = string_to_int(tree, number);
+ program = string_to_int(tree, number);
}
}
+ id = PatchPrimaryKey(program, bank);
return 0;
}
/* XXX this is totally wrong */
- node->add_property("Number", string_compose ("%1", _id.program_number));
+ node->add_property("Number", string_compose ("%1", _id.program()));
node->add_property("Name", _name);
/*
const XMLProperty* program_change = node.property("ProgramChange");
if (program_change) {
- _id.program_number = string_to_int(tree, program_change->value());
+ _id = PatchPrimaryKey(string_to_int(tree, program_change->value()), _id.bank());
}
const XMLProperty* name = node.property("Name");
if (initialize_primary_key_from_commands (tree, id, commands)) {
return -1;
}
- _number = id.bank_number;
+ _number = id.bank();
}
XMLNode* patch_name_list = node.child("PatchNameList");
projects / ardour.git / commitdiff