curvepanel: reconfigured to be a spawnable child of NodeParamView

2020-04-27 00:04:07 +10:00
parent 53ae25a7cb
commit 9c4999cfae
16 changed files with 208 additions and 65 deletions
@@ -20,15 +20,19 @@

 #include "param.h"

+#include "window/mainwindow/mainwindow.h"
+
 OLIVE_NAMESPACE_ENTER

 ParamPanel::ParamPanel(QWidget* parent) :
  TimeBasedPanel(QStringLiteral("ParamPanel"), parent)
 {
  NodeParamView* view = new NodeParamView();
-  connect(view, &NodeParamView::SelectedInputChanged, this, &ParamPanel::SelectedInputChanged);
+  connect(view, &NodeParamView::InputDoubleClicked, this, &ParamPanel::CreateCurvePanel);
  connect(view, &NodeParamView::TimeTargetChanged, this, &ParamPanel::TimeTargetChanged);
  connect(view, &NodeParamView::RequestSelectNode, this, &ParamPanel::RequestSelectNode);
+  connect(view, &NodeParamView::OpenedNode, this, &ParamPanel::OpeningNode);
+  connect(view, &NodeParamView::ClosedNode, this, &ParamPanel::ClosingNode);
  SetTimeBasedWidget(view);

  Retranslate();
@@ -41,6 +45,20 @@ void ParamPanel::SetNodes(QList<Node *> nodes)
  Retranslate();
 }

+void ParamPanel::SetTimestamp(const int64_t &timestamp)
+{
+  TimeBasedPanel::SetTimestamp(timestamp);
+
+  // Ensure all CurvePanels are updated with this time too
+  QHash<NodeInput*, CurvePanel*>::const_iterator i;
+
+  for (i=open_curve_panels_.begin(); i!=open_curve_panels_.end(); i++) {
+    if (i.value() && i.value() != sender()) {
+      i.value()->SetTimestamp(timestamp);
+    }
+  }
+}
+
 void ParamPanel::Retranslate()
 {
  SetTitle(tr("Parameter Editor"));
@@ -56,4 +74,67 @@ void ParamPanel::Retranslate()
  }
 }

+void ParamPanel::CreateCurvePanel(NodeInput *input)
+{
+  if (!input->is_keyframable()) {
+    return;
+  }
+
+  CurvePanel* panel = open_curve_panels_.value(input);
+
+  if (panel) {
+    panel->raise();
+    return;
+  }
+
+  NodeParamView* view = static_cast<NodeParamView*>(GetTimeBasedWidget());
+
+  panel = Core::instance()->main_window()->AppendCurvePanel();
+
+  panel->SetInput(input);
+  panel->SetTimebase(view->timebase());
+  panel->SetTimestamp(view->GetTimestamp());
+
+  connect(view, &NodeParamView::TimebaseChanged, panel, &CurvePanel::SetTimebase);
+  connect(view, &NodeParamView::TimeChanged, panel, &CurvePanel::SetTimestamp);
+  connect(panel, &CurvePanel::TimeChanged, view, &NodeParamView::SetTimestamp);
+  connect(panel, &CurvePanel::TimeChanged, view, &NodeParamView::TimeChanged);
+  connect(panel, &CurvePanel::CloseRequested, this, &ParamPanel::ClosingCurvePanel);
+
+  open_curve_panels_.insert(input, panel);
+}
+
+void ParamPanel::OpeningNode(Node *n)
+{
+  QList<NodeInput*> inputs = n->GetInputsIncludingArrays();
+
+  foreach (NodeInput* i, inputs) {
+    if (open_curve_panels_.contains(i)) {
+      // We had a CurvePanel open for this input that was closed in ClosingNode(), re-open it
+      CreateCurvePanel(i);
+    }
+  }
+}
+
+void ParamPanel::ClosingNode(Node *n)
+{
+  QList<NodeInput*> inputs = n->GetInputsIncludingArrays();
+
+  foreach (NodeInput* i, inputs) {
+    CurvePanel* panel = open_curve_panels_.value(i);
+
+    // Close the panel (this also destroys it), but keep a reference in the hash
+    if (panel) {
+      panel->close();
+      open_curve_panels_.insert(i, nullptr);
+    }
+  }
+}
+
+void ParamPanel::ClosingCurvePanel()
+{
+  CurvePanel* panel = static_cast<CurvePanel*>(sender());
+  open_curve_panels_.remove(panel->GetInput());
+}
+
 OLIVE_NAMESPACE_EXIT