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Separate PluginWindowProxy into public class

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This commit is contained in:
Robin Gareus 2024-03-24 18:54:32 +01:00
parent f858316503
commit 598ff1cb9a
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
5 changed files with 231 additions and 143 deletions
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110
gtk2_ardour/io_plugin_window.cc
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@ -42,6 +42,7 @@
#include "mixer_ui.h"
#include "plugin_selector.h"
#include "plugin_ui.h"
#include "plugin_window_proxy.h"
#include "ui_config.h"
#include "pbd/i18n.h"
@ -299,7 +300,7 @@ IOPluginWindow::IOPlugUI::IOPlugUI (std::shared_ptr<ARDOUR::IOPlug> iop)
_window_proxy = dynamic_cast<PluginWindowProxy*> (iop->window_proxy ());
assert (_window_proxy);
} else {
_window_proxy = new PluginWindowProxy (string_compose ("IOP-%1", _iop->id ()), _iop);
_window_proxy = new PluginWindowProxy (string_compose ("IOP-%1", _iop->id ()), "I/O", _iop);
const XMLNode* ui_xml = _iop->session ().extra_xml (X_("UI"));
if (ui_xml) {
@ -373,113 +374,6 @@ IOPluginWindow::IOPlugUI::button_resized (Gtk::Allocation& alloc)
_btn_ioplug.set_layout_ellipsize_width (alloc.get_width () * PANGO_SCALE);
}
/* ****************************************************************************/
IOPluginWindow::PluginWindowProxy::PluginWindowProxy (std::string const& name, std::weak_ptr<PlugInsertBase> plugin)
: WM::ProxyBase (name, std::string ())
, _pib (plugin)
, _is_custom (true)
, _want_custom (true)
{
std::shared_ptr<PlugInsertBase> p = _pib.lock ();
if (!p) {
return;
}
p->DropReferences.connect (_going_away_connection, MISSING_INVALIDATOR, boost::bind (&IOPluginWindow::PluginWindowProxy::plugin_going_away, this), gui_context ());
}
IOPluginWindow::PluginWindowProxy::~PluginWindowProxy ()
{
_window = 0;
}
Gtk::Window*
IOPluginWindow::PluginWindowProxy::get (bool create)
{
std::shared_ptr<PlugInsertBase> p = _pib.lock ();
if (!p) {
return 0;
}
if (_window && (_is_custom != _want_custom)) {
set_state_mask (WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
drop_window ();
}
if (!_window) {
if (!create) {
return 0;
}
_is_custom = _want_custom;
_window = new PluginUIWindow (p, false, _is_custom);
if (_window) {
std::shared_ptr<ARDOUR::IOPlug> iop = std::dynamic_pointer_cast<ARDOUR::IOPlug> (p);
assert (iop);
_window->set_title (iop->name ());
setup ();
_window->show_all ();
}
}
return _window;
}
void
IOPluginWindow::PluginWindowProxy::show_the_right_window ()
{
if (_window && (_is_custom != _want_custom)) {
set_state_mask (WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
drop_window ();
}
if (_window) {
_window->unset_transient_for ();
}
toggle ();
}
int
IOPluginWindow::PluginWindowProxy::set_state (const XMLNode& node, int)
{
XMLNodeList children = node.children ();
XMLNodeList::const_iterator i = children.begin ();
while (i != children.end ()) {
std::string name;
if ((*i)->name () == X_("Window") && (*i)->get_property (X_("name"), name) && name == _name) {
break;
}
++i;
}
if (i != children.end ()) {
(*i)->get_property (X_("custom-ui"), _want_custom);
}
return ProxyBase::set_state (node, 0);
}
XMLNode&
IOPluginWindow::PluginWindowProxy::get_state () const
{
XMLNode* node;
node = &ProxyBase::get_state ();
node->set_property (X_("custom-ui"), _is_custom);
return *node;
}
void
IOPluginWindow::PluginWindowProxy::plugin_going_away ()
{
delete _window;
_window = 0;
WM::Manager::instance ().remove (this);
_going_away_connection.disconnect ();
delete this;
}
/* ****************************************************************************/
IOPluginWindow::IOButton::IOButton (std::shared_ptr<ARDOUR::IO> io, bool pre)
: _io (io)
, _pre (pre)

37
gtk2_ardour/io_plugin_window.h
View File

@ -35,11 +35,11 @@ namespace ARDOUR
{
class IO;
class IOPlug;
class PlugInsertBase;
class Port;
}
class IOSelectorWindow;
class PluginWindowProxy;
class IOPluginWindow : public ArdourWindow
{
@ -48,39 +48,6 @@ public:
void set_session (ARDOUR::Session*);
class PluginWindowProxy : public WM::ProxyBase
{
public:
PluginWindowProxy (std::string const&, std::weak_ptr<ARDOUR::PlugInsertBase>);
~PluginWindowProxy ();
Gtk::Window* get (bool create = false);
void show_the_right_window ();
ARDOUR::SessionHandlePtr* session_handle ()
{
return 0;
}
void set_custom_ui_mode (bool use_custom)
{
_want_custom = use_custom;
}
int set_state (const XMLNode&, int);
XMLNode& get_state () const;
private:
void plugin_going_away ();
std::weak_ptr<ARDOUR::PlugInsertBase> _pib;
bool _is_custom;
bool _want_custom;
PBD::ScopedConnection _going_away_connection;
};
protected:
void on_show ();
void on_hide ();
@ -147,7 +114,7 @@ private:
IOButton _btn_output;
ArdourWidgets::ArdourButton _btn_ioplug;
PluginWindowProxy* _window_proxy;
std::shared_ptr<ARDOUR::IOPlug> _iop;
std::shared_ptr<ARDOUR::IOPlug> _iop;
PBD::ScopedConnection _going_away_connection;
};

154
gtk2_ardour/plugin_window_proxy.cc Normal file
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@ -0,0 +1,154 @@
/*
* Copyright (C) 2022 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "ardour/plug_insert_base.h"
#include "ardour/plugin_manager.h"
#include "gui_thread.h"
#include "plugin_ui.h"
#include "plugin_window_proxy.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace Gtk;
using namespace Gtkmm2ext;
PluginWindowProxy::PluginWindowProxy (std::string const& name, std::string const& title, std::weak_ptr<PlugInsertBase> plugin)
: WM::ProxyBase (name, std::string ())
, _pib (plugin)
, _title (title)
, _is_custom (true)
, _want_custom (true)
{
std::shared_ptr<PlugInsertBase> p = _pib.lock ();
if (!p) {
return;
}
p->DropReferences.connect (*this, MISSING_INVALIDATOR, boost::bind (&PluginWindowProxy::plugin_going_away, this), gui_context ());
}
PluginWindowProxy::~PluginWindowProxy ()
{
_window = 0;
}
Gtk::Window*
PluginWindowProxy::get (bool create)
{
std::shared_ptr<PlugInsertBase> p = _pib.lock ();
if (!p) {
return 0;
}
if (_window && (_is_custom != _want_custom)) {
set_state_mask (WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
drop_window ();
}
if (!_window) {
if (!create) {
return 0;
}
_is_custom = _want_custom;
_window = new PluginUIWindow (p, false, _is_custom);
if (_window) {
_window->set_title (generate_processor_title (p));
setup ();
_window->show_all ();
}
}
return _window;
}
void
PluginWindowProxy::show_the_right_window ()
{
if (_window && (_is_custom != _want_custom)) {
set_state_mask (WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
drop_window ();
}
if (_window) {
_window->unset_transient_for ();
}
toggle ();
}
int
PluginWindowProxy::set_state (const XMLNode& node, int)
{
XMLNodeList children = node.children ();
XMLNodeList::const_iterator i = children.begin ();
while (i != children.end ()) {
std::string name;
if ((*i)->name () == X_("Window") && (*i)->get_property (X_("name"), name) && name == _name) {
break;
}
++i;
}
if (i != children.end ()) {
(*i)->get_property (X_("custom-ui"), _want_custom);
}
return ProxyBase::set_state (node, 0);
}
XMLNode&
PluginWindowProxy::get_state () const
{
XMLNode* node;
node = &ProxyBase::get_state ();
node->set_property (X_("custom-ui"), _is_custom);
return *node;
}
void
PluginWindowProxy::plugin_going_away ()
{
delete _window;
_window = 0;
WM::Manager::instance ().remove (this);
drop_connections ();
delete this;
}
std::string
PluginWindowProxy::generate_processor_title (std::shared_ptr<PlugInsertBase> p)
{
std::string maker = p->plugin()->maker() ? p->plugin()->maker() : "";
std::string::size_type email_pos;
if ((email_pos = maker.find_first_of ('<')) != std::string::npos) {
maker = maker.substr (0, email_pos - 1);
}
if (maker.length() > 32) {
maker = maker.substr (0, 32);
maker += " ...";
}
std::string type = PluginManager::plugin_type_name (p->type ());
auto so = std::dynamic_pointer_cast<SessionObject> (p);
assert (so);
return string_compose(_("%1: %2 (by %3) [%4]"), _title, so->name(), maker, type);
}

72
gtk2_ardour/plugin_window_proxy.h Normal file
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@ -0,0 +1,72 @@
/*
* Copyright (C) 2022,2024 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _gtkardour_plugin_window_proxy_h_
#define _gtkardour_plugin_window_proxy_h_
#include "ardour_window.h"
#include "window_manager.h"
#include "pbd/signals.h"
namespace Gtk
{
class Window;
}
namespace ARDOUR
{
class PlugInsertBase;
}
class PluginWindowProxy : public WM::ProxyBase, public PBD::ScopedConnectionList
{
public:
PluginWindowProxy (std::string const&, std::string const&, std::weak_ptr<ARDOUR::PlugInsertBase>);
~PluginWindowProxy ();
Gtk::Window* get (bool create = false);
void show_the_right_window ();
ARDOUR::SessionHandlePtr* session_handle ()
{
return 0;
}
void set_custom_ui_mode (bool use_custom)
{
_want_custom = use_custom;
}
int set_state (const XMLNode&, int);
XMLNode& get_state () const;
std::string generate_processor_title (std::shared_ptr<ARDOUR::PlugInsertBase>);
private:
void plugin_going_away ();
std::weak_ptr<ARDOUR::PlugInsertBase> _pib;
std::string _title;
bool _is_custom;
bool _want_custom;
};
#endif

1
gtk2_ardour/wscript
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@ -219,6 +219,7 @@ gtk2_ardour_sources = [
'plugin_ui.cc',
'plugin_dspload_ui.cc',
'plugin_dspload_window.cc',
'plugin_window_proxy.cc',
'port_group.cc',
'port_insert_ui.cc',
'port_matrix.cc',