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exportdialog: implemented basic preset saving/loading

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This may not work perfectly yet, but we can build upon it
This commit is contained in:
itsmattkc
2022-08-12 09:16:59 -07:00
parent 402c4e1694
commit 5853c114c2
7 changed files with 447 additions and 33 deletions
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app/dialog/export/export.cpp
+87 -32
View File
@@ -33,6 +33,7 @@
#include "common/digit.h"
#include "common/qtutils.h"
#include "dialog/task/task.h"
#include "exportsavepresetdialog.h"
#include "node/project/project.h"
#include "node/project/sequence/sequence.h"
#include "task/taskmanager.h"
@@ -81,21 +82,21 @@ ExportDialog::ExportDialog(ViewerOutput *viewer_node, QWidget *parent) :
QLabel* preset_lbl = new QLabel(tr("Preset:"));
preset_lbl->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
preferences_layout->addWidget(preset_lbl, row, 0);
QComboBox* preset_combobox = new QComboBox();
preset_combobox->addItem(tr("Same As Source - High Quality"));
preset_combobox->addItem(tr("Same As Source - Medium Quality"));
preset_combobox->addItem(tr("Same As Source - Low Quality"));
preferences_layout->addWidget(preset_combobox, row, 1);
preset_combobox_ = new QComboBox();
LoadPresets();
connect(preset_combobox_, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &ExportDialog::PresetComboBoxChanged);
preferences_layout->addWidget(preset_combobox_, row, 1, 1, 2);
QPushButton* preset_load_btn = new QPushButton();
/*QPushButton* preset_load_btn = new QPushButton();
preset_load_btn->setIcon(icon::Open);
preset_load_btn->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
preferences_layout->addWidget(preset_load_btn, row, 2);
preferences_layout->addWidget(preset_load_btn, row, 2);*/
QPushButton* preset_save_btn = new QPushButton();
preset_save_btn->setIcon(icon::Save);
preset_save_btn->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
preferences_layout->addWidget(preset_save_btn, row, 3);
connect(preset_save_btn, &QPushButton::clicked, this, &ExportDialog::SavePreset);
row++;
@@ -197,25 +198,9 @@ ExportDialog::ExportDialog(ViewerOutput *viewer_node, QWidget *parent) :
// Set defaults
previously_selected_format_ = ExportFormat::kFormatMPEG4Video;
format_combobox_->SetFormat(ExportFormat::kFormatMPEG4Video);
connect(format_combobox_, &ExportFormatComboBox::FormatChanged, this, &ExportDialog::FormatChanged);
FormatChanged(format_combobox_->GetFormat());
VideoParams vp = viewer_node_->GetVideoParams();
AudioParams ap = viewer_node_->GetAudioParams();
video_tab_->width_slider()->SetValue(vp.width());
video_tab_->width_slider()->SetDefaultValue(vp.width());
video_tab_->height_slider()->SetValue(vp.height());
video_tab_->height_slider()->SetDefaultValue(vp.height());
video_tab_->SetSelectedFrameRate(vp.frame_rate());
video_tab_->pixel_aspect_combobox()->SetPixelAspectRatio(vp.pixel_aspect_ratio());
video_tab_->pixel_format_field()->SetPixelFormat(static_cast<VideoParams::Format>(OLIVE_CONFIG("OnlinePixelFormat").toInt()));
video_tab_->interlaced_combobox()->SetInterlaceMode(vp.interlacing());
audio_tab_->sample_rate_combobox()->SetSampleRate(ap.sample_rate());
audio_tab_->sample_format_combobox()->SetAttemptToRestoreFormat(false);
audio_tab_->channel_layout_combobox()->SetChannelLayout(ap.channel_layout());
video_aspect_ratio_ = static_cast<double>(vp.width()) / static_cast<double>(vp.height());
connect(video_tab_->width_slider(),
@@ -247,21 +232,22 @@ ExportDialog::ExportDialog(ViewerOutput *viewer_node, QWidget *parent) :
this,
&ExportDialog::ImageSequenceCheckBoxChanged);
// Set viewer to view the node
preview_viewer_->ConnectViewerNode(viewer_node_);
preview_viewer_->SetColorMenuEnabled(false);
preview_viewer_->SetColorTransform(video_tab_->CurrentOCIOColorSpace());
// We don't check if the codec supports subtitles because we can always export to a sidecar file
bool has_subtitle_codecs = SequenceHasSubtitles();
bool has_subtitle_tracks = SequenceHasSubtitles();
connect(subtitles_enabled_, &QCheckBox::toggled, subtitle_tab_, &QWidget::setEnabled);
subtitles_enabled_->setChecked(has_subtitle_codecs);
subtitles_enabled_->setEnabled(has_subtitle_codecs);
subtitles_enabled_->setEnabled(has_subtitle_tracks);
// If the viewer already has cached params, use them
if (viewer_node_->GetLastUsedEncodingParams().IsValid()) {
SetParams(viewer_node_->GetLastUsedEncodingParams());
} else {
SetDefaults();
}
// Set viewer to view the node and set its colorspace
preview_viewer_->ConnectViewerNode(viewer_node_);
preview_viewer_->SetColorMenuEnabled(false);
preview_viewer_->SetColorTransform(video_tab_->CurrentOCIOColorSpace());
}
rational ExportDialog::GetSelectedTimebase() const
@@ -402,6 +388,29 @@ void ExportDialog::ImageSequenceCheckBoxChanged(bool e)
filename_edit_->setText(current_fileinfo.dir().filePath(basename));
}
void ExportDialog::SavePreset()
{
ExportSavePresetDialog d(GenerateParams(), this);
if (d.exec() == QDialog::Accepted) {
LoadPresets();
preset_combobox_->setCurrentText(d.GetSelectedPresetName());
}
}
void ExportDialog::PresetComboBoxChanged()
{
QComboBox *c = static_cast<QComboBox *>(sender());
int preset_number = c->currentData().toInt();
if (preset_number == kPresetDefault) {
SetDefaults();
} else if (preset_number == kPresetLastUsed) {
SetParams(viewer_node_->GetLastUsedEncodingParams());
} else {
SetParams(presets_.at(preset_number));
}
}
void ExportDialog::AddPreferencesTab(QWidget *inner_widget, const QString &title)
{
QScrollArea* scroll_area = new QScrollArea();
@@ -494,7 +503,32 @@ void ExportDialog::ResolutionChanged()
void ExportDialog::LoadPresets()
{
preset_combobox_->clear();
presets_.clear();
preset_combobox_->addItem(tr("Default"), kPresetDefault);
if (viewer_node_->GetLastUsedEncodingParams().IsValid()) {
preset_combobox_->addItem(tr("Last Used"), kPresetLastUsed);
}
preset_combobox_->insertSeparator(preset_combobox_->count());
QStringList l = EncodingParams::GetListOfPresets();
presets_.reserve(l.size());
for (const QString &preset : l) {
EncodingParams p;
QFile f(EncodingParams::GetPresetPath().filePath(preset));
if (f.open(QFile::ReadOnly)) {
if (p.Load(&f)) {
preset_combobox_->addItem(preset, int(presets_.size()));
presets_.push_back(p);
}
f.close();
}
}
}
void ExportDialog::SetDefaultFilename()
@@ -527,6 +561,28 @@ bool ExportDialog::SequenceHasSubtitles() const
return false;
}
void ExportDialog::SetDefaults()
{
format_combobox_->SetFormat(ExportFormat::kFormatMPEG4Video);
FormatChanged(format_combobox_->GetFormat());
VideoParams vp = viewer_node_->GetVideoParams();
AudioParams ap = viewer_node_->GetAudioParams();
video_tab_->width_slider()->SetValue(vp.width());
video_tab_->width_slider()->SetDefaultValue(vp.width());
video_tab_->height_slider()->SetValue(vp.height());
video_tab_->height_slider()->SetDefaultValue(vp.height());
video_tab_->SetSelectedFrameRate(vp.frame_rate());
video_tab_->pixel_aspect_combobox()->SetPixelAspectRatio(vp.pixel_aspect_ratio());
video_tab_->pixel_format_field()->SetPixelFormat(static_cast<VideoParams::Format>(OLIVE_CONFIG("OnlinePixelFormat").toInt()));
video_tab_->interlaced_combobox()->SetInterlaceMode(vp.interlacing());
audio_tab_->sample_rate_combobox()->SetSampleRate(ap.sample_rate());
audio_tab_->sample_format_combobox()->SetAttemptToRestoreFormat(false);
audio_tab_->channel_layout_combobox()->SetChannelLayout(ap.channel_layout());
subtitles_enabled_->setChecked(SequenceHasSubtitles());
}
EncodingParams ExportDialog::GenerateParams() const
{
VideoParams video_render_params(static_cast<int>(video_tab_->width_slider()->GetValue()),
@@ -604,7 +660,6 @@ EncodingParams ExportDialog::GenerateParams() const
void ExportDialog::SetParams(const EncodingParams &e)
{
format_combobox_->SetFormat(e.format());
filename_edit_->setText(e.filename());
if (e.has_custom_range() && viewer_node_->GetWorkArea()->enabled()) {
range_combobox_->setCurrentIndex(kRangeInToOut);