PartDesign: implement Transform and Pattern features

src/Mod/PartDesign/Gui/TaskMultiTransformParameters.h

@@ -0,0 +1,125 @@
+/******************************************************************************
+ *   Copyright (c)2012 Jan Rheinlaender <jrheinlaender@users.sourceforge.net> *
+ *                                                                            *
+ *   This file is part of the FreeCAD CAx development system.                 *
+ *                                                                            *
+ *   This library is free software; you can redistribute it and/or            *
+ *   modify it under the terms of the GNU Library General Public              *
+ *   License as published by the Free Software Foundation; either             *
+ *   version 2 of the License, or (at your option) any later version.         *
+ *                                                                            *
+ *   This library  is distributed in the hope that it will be useful,         *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of           *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
+ *   GNU Library General Public License for more details.                     *
+ *                                                                            *
+ *   You should have received a copy of the GNU Library General Public        *
+ *   License along with this library; see the file COPYING.LIB. If not,       *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,            *
+ *   Suite 330, Boston, MA  02111-1307, USA                                   *
+ *                                                                            *
+ ******************************************************************************/
+
+
+#ifndef GUI_TASKVIEW_TaskMultiTransformParameters_H
+#define GUI_TASKVIEW_TaskMultiTransformParameters_H
+
+#include <Gui/TaskView/TaskView.h>
+#include <Gui/Selection.h>
+#include <Gui/TaskView/TaskDialog.h>
+
+#include "TaskTransformedParameters.h"
+#include "ViewProviderMultiTransform.h"
+
+class Ui_TaskMultiTransformParameters;
+
+namespace PartDesign {
+class Transformed;
+}
+
+namespace App {
+class Property;
+}
+
+namespace Gui {
+class ViewProvider;
+}
+
+namespace PartDesignGui {
+
+
+
+class TaskMultiTransformParameters : public TaskTransformedParameters
+{
+    Q_OBJECT
+
+public:
+    TaskMultiTransformParameters(ViewProviderTransformed *TransformedView,QWidget *parent = 0);
+    virtual ~TaskMultiTransformParameters();
+
+    const std::vector<App::DocumentObject*> getTransformFeatures(void) const;
+
+    /// Return the currently active subFeature
+    PartDesign::Transformed* getSubFeature(void) { return subFeature; }
+
+    /// Recompute the feature associated with this task
+    void recomputeFeature();
+    /// Tell the subtask whether the view should be updated
+    const bool updateView() const;
+
+private Q_SLOTS:
+    void onTransformDelete();
+    void onTransformEdit();
+    void onTransformActivated(const QModelIndex& index);
+    void onTransformAddMirrored();
+    void onTransformAddLinearPattern();
+    void onTransformAddPolarPattern();
+    void onTransformAddScaled();
+    void onMoveUp();
+    void onMoveDown();
+    virtual void onButtonReference() {}
+    virtual void onOriginalDeleted();
+    virtual void onUpdateView(bool);
+    /// User finished editing a subFeature
+    virtual void onSubTaskButtonOK();
+    // Note: There is no Cancel button because I couldn't work out how to save the state of
+    // a subFeature so as to revert the changes of an edit operation
+
+protected:
+    virtual void changeEvent(QEvent *e);
+    virtual void onSelectionChanged(const Gui::SelectionChanges& msg);
+
+private:
+    void updateUI();
+    void closeSubTask();
+    void moveTransformFeature(const int increment);
+    void finishAdd(App::DocumentObject *newFeature);
+
+private:
+    Ui_TaskMultiTransformParameters* ui;
+    /// The subTask and subFeature currently active in the UI
+    TaskTransformedParameters* subTask;
+    PartDesign::Transformed* subFeature;
+    bool editHint;
+};
+
+
+/// simulation dialog for the TaskView
+class TaskDlgMultiTransformParameters : public TaskDlgTransformedParameters
+{
+    Q_OBJECT
+
+public:
+    TaskDlgMultiTransformParameters(ViewProviderMultiTransform *MultiTransformView);
+    virtual ~TaskDlgMultiTransformParameters() {}
+
+public:
+    /// is called by the framework if the dialog is accepted (Ok)
+    virtual bool accept();
+    /// is called by the framework if the dialog is rejected (Cancel)
+    virtual bool reject();
+};
+
+} //namespace PartDesignGui
+
+#endif // GUI_TASKVIEW_TASKAPPERANCE_H