Files
lmms/plugins/Lv2Effect/Lv2FxControlDialog.cpp
Johannes Lorenz ecc5ff8ca7 Fixes #6753: Lv2 help window issues (#6957)
This fixes at least three issues:

* Help window is not synched with window manager's `X`-button
* Help window is not being closed on track destruction or on closing the plugin window
* Trims help window strings and force-adds a newline, because `QLabel::sizeHint` sometimes computes too small values. Now, together with #6956, all help windows fit their strings. Some help windows are too large by one line, but this seems better than forcing the user to resize them if they are too small by one line.
2023-11-12 02:25:26 +01:00

85 lines
2.1 KiB
C++

/*
* Lv2FxControlDialog.cpp - Lv2FxControlDialog implementation
*
* Copyright (c) 2018-2023 Johannes Lorenz <jlsf2013$users.sourceforge.net, $=@>
*
* This file is part of LMMS - https://lmms.io
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
*/
#include "Lv2FxControlDialog.h"
#include <QPushButton>
#include "Lv2FxControls.h"
namespace lmms::gui
{
Lv2FxControlDialog::Lv2FxControlDialog(Lv2FxControls *controls) :
EffectControlDialog(controls),
Lv2ViewBase(this, controls)
{
if (m_reloadPluginButton) {
connect(m_reloadPluginButton, &QPushButton::clicked,
this, [this](){ lv2Controls()->reload(); });
}
if (m_toggleUIButton) {
connect(m_toggleUIButton, &QPushButton::toggled,
this, [this](){ toggleUI(); });
}
if (m_helpButton) {
connect(m_helpButton, &QPushButton::toggled,
this, [this](bool visible){ toggleHelp(visible); });
}
// for Effects, modelChanged only goes to the top EffectView
// we need to call it manually
modelChanged();
}
Lv2FxControls *Lv2FxControlDialog::lv2Controls()
{
return static_cast<Lv2FxControls *>(m_effectControls);
}
void Lv2FxControlDialog::modelChanged()
{
Lv2ViewBase::modelChanged(lv2Controls());
connect(lv2Controls(), &Lv2FxControls::modelChanged,
this, [this](){ this->modelChanged();} );
}
void Lv2FxControlDialog::hideEvent(QHideEvent *event)
{
closeHelpWindow();
QWidget::hideEvent(event);
}
} // namespace lmms::gui