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implement entire project in nodes

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Project items are now represented directly in nodes opening up more versatility and possibilities. This is the first iteration of this and will be buggy. Need to test thoroughly.
This commit is contained in:
itsmattkc
2021-02-15 21:31:57 +11:00
parent 155470bec1
commit d7c5ac4b44
174 changed files with 3515 additions and 4658 deletions
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app/project/project.cpp
+47 -20
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@@ -26,6 +26,7 @@
#include "common/xmlutils.h"
#include "core.h"
#include "dialog/progress/progress.h"
#include "node/factory.h"
#include "render/diskmanager.h"
#include "window/mainwindow/mainwindow.h"
@@ -36,7 +37,6 @@ Project::Project() :
autorecovery_saved_(true)
{
root_.setParent(this);
root_.set_project(this);
connect(&color_manager_, &ColorManager::ConfigChanged,
this, &Project::ColorConfigChanged);
@@ -79,6 +79,38 @@ void Project::Load(QXmlStreamReader *reader, MainWindowLayoutInfo* layout, uint
*layout = MainWindowLayoutInfo::fromXml(reader, xml_node_data);
} else if (reader->name() == QStringLiteral("nodes")) {
while (XMLReadNextStartElement(reader)) {
if (reader->name() == QStringLiteral("node")) {
QString id;
{
XMLAttributeLoop(reader, attr) {
if (attr.name() == QStringLiteral("id")) {
id = attr.value().toString();
break;
}
}
}
if (id.isEmpty()) {
qWarning() << "Failed to load node with empty ID";
} else {
Node* node = NodeFactory::CreateFromID(id);
if (!node) {
qWarning() << "Failed to find node with ID" << id;
} else {
node->Load(reader, xml_node_data, version, cancelled);
node->setParent(this);
}
}
} else {
reader->skipCurrentElement();
}
}
} else {
// Skip this
@@ -86,6 +118,12 @@ void Project::Load(QXmlStreamReader *reader, MainWindowLayoutInfo* layout, uint
}
}
// Make connections
XMLConnectNodes(xml_node_data);
// Link blocks
XMLLinkBlocks(xml_node_data);
}
void Project::Save(QXmlStreamWriter *writer) const
@@ -156,11 +194,6 @@ ColorManager *Project::color_manager()
return &color_manager_;
}
QVector<Item *> Project::get_items_of_type(Item::Type type) const
{
return root_.get_children_of_type(type, true);
}
bool Project::is_modified() const
{
return is_modified_;
@@ -199,27 +232,21 @@ const QString &Project::cache_path(bool default_if_empty) const
void Project::ColorConfigChanged()
{
QVector<Item*> footage = this->get_items_of_type(Item::kFootage);
QVector<Footage*> footage = root()->ListOutputsOfType<Footage>();
foreach (Item* item, footage) {
foreach (Stream* s, static_cast<Footage*>(item)->streams()) {
if (s->type() == Stream::kVideo) {
static_cast<VideoStream*>(s)->ColorConfigChanged();
}
}
foreach (Footage* item, footage) {
item->InvalidateAll(QString());
//static_cast<VideoStream*>(s)->ColorConfigChanged();
}
}
void Project::DefaultColorSpaceChanged()
{
QVector<Item*> footage = this->get_items_of_type(Item::kFootage);
QVector<Footage*> footage = root_.ListOutputsOfType<Footage>();
foreach (Item* item, footage) {
foreach (Stream* s, static_cast<Footage*>(item)->streams()) {
if (s->type() == Stream::kVideo) {
static_cast<VideoStream*>(s)->DefaultColorSpaceChanged();
}
}
foreach (Footage* item, footage) {
item->InvalidateAll(QString());
//static_cast<VideoStream*>(s)->DefaultColorSpaceChanged();
}
}