Mike-Solar
0aa5879f35
Every app module now reaches liboakengine exclusively through oakengine_* C calls, EngineEventBridge subscriptions and app-side handle headers (cliphandle/keyframehandle/nodevaluehandle/oakvaluehelper). Direct C++ command construction, engine signal connect()s, and engine type usage in MOC-visible signatures are gone: 557 -> 0 undefined olive:: symbols in oak-editor.
113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "taskviewitem.h"
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#include <QDateTime>
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#include <QVBoxLayout>
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#include "ui/icons/icons.h"
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namespace olive
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{
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TaskViewItem::TaskViewItem(OakEngineTask *task, QWidget *parent)
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: QFrame(parent)
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, task_(task)
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{
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// Draw border around this item
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setFrameShape(QFrame::StyledPanel);
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// Create layout
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QVBoxLayout *layout = new QVBoxLayout(this);
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// Create header label
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task_name_lbl_ = new QLabel(this);
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char title_buf[512];
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title_buf[0] = '\0';
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oakengine_task_title(task_, title_buf, sizeof(title_buf));
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task_name_lbl_->setText(QString::fromUtf8(title_buf));
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layout->addWidget(task_name_lbl_);
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// Create center layout (combines progress bar and a cancel button)
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QHBoxLayout *middle_layout = new QHBoxLayout();
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layout->addLayout(middle_layout);
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// Create progress bar
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progress_bar_ = new QProgressBar(this);
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progress_bar_->setRange(0, 100);
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middle_layout->addWidget(progress_bar_);
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// Create cancel button
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cancel_btn_ = new QPushButton(this);
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cancel_btn_->setIcon(icon::error);
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middle_layout->addWidget(cancel_btn_);
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// Create stack with error label and elapsed/remaining time
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status_stack_ = new QStackedWidget();
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status_stack_->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Maximum);
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layout->addWidget(status_stack_);
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// Create elapsed timer
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elapsed_timer_lbl_ = new ElapsedCounterWidget();
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status_stack_->addWidget(elapsed_timer_lbl_);
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// Create error label
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task_error_lbl_ = new QLabel(this);
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status_stack_->addWidget(task_error_lbl_);
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// Set up elapsed timer
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status_stack_->setCurrentWidget(elapsed_timer_lbl_);
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// Connect to the task via EngineEventBridge
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bridge_ = new EngineEventBridge(this);
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bridge_->subscribe(task_, OAKENGINE_EVENT_TASK_STARTED);
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bridge_->subscribe(task_, OAKENGINE_EVENT_TASK_PROGRESS);
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connect(bridge_, &EngineEventBridge::task_started, this,
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[this](OakEngineTask *, qint64 start_time) {
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elapsed_timer_lbl_->start(start_time);
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});
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connect(bridge_, &EngineEventBridge::task_progress, this,
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[this](OakEngineTask *, double progress) {
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update_progress(progress);
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});
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connect(cancel_btn_, &QPushButton::clicked, this,
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[this] { emit task_cancelled(task_); });
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}
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void TaskViewItem::failed()
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{
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status_stack_->setCurrentWidget(task_error_lbl_);
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task_error_lbl_->setStyleSheet("color: red");
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char err[512];
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err[0] = '\0';
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oakengine_task_error(task_, err, sizeof(err));
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task_error_lbl_->setText(tr("Error: %1").arg(QString::fromUtf8(err)));
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}
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void TaskViewItem::update_progress(double d)
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{
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progress_bar_->setValue(qRound(100.0 * d));
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elapsed_timer_lbl_->set_progress(d);
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}
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}
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