Add new action types and group label sizing

Introduced DatasetPickerAction, HorizontalGroupAction, VerticalGroupAction, and GroupsAction to ExampleActionsPlugin. Added a new string action and set label sizing to fixed width in ActionsWidget for improved UI consistency.

Author: ThomasKroes

ExampleActions/src/ActionsWidget.cpp

@@ -163,6 +163,8 @@ void ActionsWidget::requestUpdateWidget()
 
     _detailsGroupAction.addAction(action);
     _detailsGroupAction.addStretch();
+    _detailsGroupAction.setLabelSizingType(GroupAction::LabelSizingType::Fixed);
+    _detailsGroupAction.setLabelWidthFixed(250);
 }
 
 QStandardItem* ActionsWidget::ensureCategory(const QString& category)

ExampleActions/src/ExampleActionsPlugin.cpp

@@ -15,13 +15,16 @@
 #include <actions/DecimalPointAction.h>
 #include <actions/DecimalRangeAction.h>
 #include <actions/DecimalRectangleAction.h>
-#include <actions/FilePickerAction.h>
 #include <actions/IntegralAction.h>
 #include <actions/IntegralPointAction.h>
 #include <actions/IntegralRangeAction.h>
 #include <actions/IntegralRectangleAction.h>
 #include <actions/FilePickerAction.h>
 #include <actions/DirectoryPickerAction.h>
+#include <actions/DatasetPickerAction.h>
+#include <actions/HorizontalGroupAction.h>
+#include <actions/VerticalGroupAction.h>
+#include <actions/GroupsAction.h>
 
 Q_PLUGIN_METADATA(IID "studio.manivault.ExampleActionsPlugin")using namespace mv;
 
@@ -53,6 +56,14 @@ void ExampleActionsPlugin::init()
     	{ "Vertical", 2 },
     }, { "Horizontal" });
 
+    _actionsWidget.addAction("Textual", "String", [this](QWidget* parent) -> WidgetAction* {
+        return new StringAction(this, "Example string action", "Initial string value");
+    }, {
+        { "Label", 1 },
+        { "LineEdit", 2 },
+        { "TextEdit", 4 }
+    }, { "LineEdit" });
+
     _actionsWidget.addAction("Textual", "Strings", [this](QWidget* parent) -> WidgetAction* {
     	return new StringsAction(this, "Example strings action", { "String 1", "String 2", "String 3" });
     }, {
@@ -147,6 +158,22 @@ void ExampleActionsPlugin::init()
     _actionsWidget.addAction("Disk", "Directory picker", [this](QWidget* parent) -> WidgetAction* {
         return new DirectoryPickerAction(this, "Example directory picker action");
     });
+
+    _actionsWidget.addAction("Dataset", "Dataset picker", [this](QWidget* parent) -> WidgetAction* {
+        return new DatasetPickerAction(this, "Example dataset picker action");
+    });
+
+    _actionsWidget.addAction("Grouping", "Horizontal", [this](QWidget* parent) -> WidgetAction* {
+        return new HorizontalGroupAction(this, "Example horizontal grouping action");
+    });
+
+    _actionsWidget.addAction("Grouping", "Vertical", [this](QWidget* parent) -> WidgetAction* {
+        return new VerticalGroupAction(this, "Example vertical grouping action");
+    });
+
+    _actionsWidget.addAction("Grouping", "Groups", [this](QWidget* parent) -> WidgetAction* {
+        return new GroupsAction(this, "Example groups action");
+    });
 }
 
 ExampleActionsPluginFactory::ExampleActionsPluginFactory()