mirror of
https://git.dev.opencascade.org/repos/occt.git
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d2c909178e
Documentation is added in a new "Inspector" page of "User Guides". Inspector plugins has some improvements by the documentation needs. New DRAW scripts are implemented for 'tinspector' command.
379 lines
12 KiB
C++
379 lines
12 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <inspector/TInspector_Window.hxx>
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#include <inspector/TInspector_Window.hxx>
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#include <inspector/TInspectorAPI_Communicator.hxx>
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#include <inspector/TInspector_PluginParameters.hxx>
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#include <QApplication>
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#include <QDockWidget>
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#include <QLabel>
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#include <QMainWindow>
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#include <QPushButton>
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#include <QStackedWidget>
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#include <QVBoxLayout>
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const int TINSPECTOR_DEFAULT_WIDTH = 650;
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const int TINSPECTOR_DEFAULT_HEIGHT = 500;//350;
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const int TINSPECTOR_DEFAULT_POSITION_X = 200;
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const int TINSPECTOR_DEFAULT_POSITION_Y = 60;
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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TInspector_Window::TInspector_Window()
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: QObject(), myOpenButton (0)
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{
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myMainWindow = new QMainWindow();
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QWidget* aCentralWidget = new QWidget (myMainWindow);
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myMainWindow->setCentralWidget (aCentralWidget);
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QVBoxLayout* aCentralLayout = new QVBoxLayout (aCentralWidget);
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aCentralLayout->setContentsMargins (0, 0, 0, 0);
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aCentralLayout->setSpacing (0);
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myToolsStack = new QStackedWidget (aCentralWidget);
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myToolsStack->setFrameShape (QFrame::Box);
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aCentralLayout->addWidget (myToolsStack);
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myEmptyWidget = new QWidget (aCentralWidget);
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myToolsStack->addWidget (myEmptyWidget);
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myButtonWidget = new QWidget (aCentralWidget);
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myButtonLay = new QHBoxLayout (myButtonWidget);
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myButtonLay->setContentsMargins (0, 0, 0, 0);
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myButtonLay->setSpacing (0);
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myButtonLay->insertStretch (0, 1);
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aCentralLayout->addWidget (myButtonWidget);
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aCentralLayout->addWidget (myToolsStack);
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myMainWindow->resize (TINSPECTOR_DEFAULT_WIDTH, TINSPECTOR_DEFAULT_HEIGHT);
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myMainWindow->move (TINSPECTOR_DEFAULT_POSITION_X, TINSPECTOR_DEFAULT_POSITION_Y);
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myMainWindow->setDockOptions (QMainWindow::VerticalTabs);
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myParameters = new TInspector_PluginParameters (this);
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}
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// =======================================================================
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// function : RegisterPlugin
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// purpose :
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// =======================================================================
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void TInspector_Window::RegisterPlugin (const TCollection_AsciiString& thePluginName)
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{
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TInspector_ToolInfo anInfo;
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int aToolId;
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if (FindPlugin (thePluginName, anInfo, aToolId))
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return;
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myToolNames.append (TInspector_ToolInfo (thePluginName));
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}
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// =======================================================================
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// function : RegisteredPlugins
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// purpose :
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// =======================================================================
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NCollection_List<TCollection_AsciiString> TInspector_Window::RegisteredPlugins() const
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{
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NCollection_List<TCollection_AsciiString> aPlugins;
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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aPlugins.Append (myToolNames[aToolId].myName);
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return aPlugins;
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}
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// =======================================================================
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// function : Init
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// purpose :
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// =======================================================================
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void TInspector_Window::Init (const TCollection_AsciiString& thePluginName,
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const NCollection_List<Handle(Standard_Transient)>& theParameters,
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const Standard_Boolean theAppend)
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{
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if (thePluginName.IsEmpty())
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{
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// Init all plugins by the given parameters
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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Init (myToolNames[aToolId].myName, theParameters, theAppend);
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// temporary activation of the first tool
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if (!myToolNames.isEmpty())
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ActivateTool (myToolNames[0].myName);
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return;
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}
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if (theAppend)
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{
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NCollection_List<Handle(Standard_Transient)> aParameters;
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if (myParameters->FindParameters (thePluginName))
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aParameters = myParameters->Parameters (thePluginName);
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for (NCollection_List<Handle(Standard_Transient)>::Iterator anIterator (theParameters);
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anIterator.More(); anIterator.Next())
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aParameters.Append (anIterator.Value());
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myParameters->SetParameters (thePluginName, aParameters, Standard_False);
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}
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else
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myParameters->SetParameters (thePluginName, theParameters, Standard_False);
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TInspector_ToolInfo anInfo;
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int aToolId;
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if (!FindPlugin (thePluginName, anInfo, aToolId))
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return;
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if (anInfo.myButton)
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return;
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QString aButtonName = anInfo.myName.ToCString();
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if (aButtonName.indexOf("TK") == 0)
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aButtonName = aButtonName.mid(2);
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QPushButton* aButton = new QPushButton(aButtonName, myButtonWidget);
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connect (aButton, SIGNAL (clicked (bool)), this, SLOT (onButtonClicked()));
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myButtonLay->insertWidget (myButtonLay->count()-1, aButton);
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anInfo.myButton = aButton;
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myToolNames[aToolId] = anInfo;
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}
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// =======================================================================
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// function : ActivateTool
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// purpose :
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// =======================================================================
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void TInspector_Window::ActivateTool (const TCollection_AsciiString& thePluginName)
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{
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int aToolIndex = -1;
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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{
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if (myToolNames[aToolId].myName != thePluginName)
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continue;
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aToolIndex = aToolId;
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break;
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}
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if (aToolIndex < 0)
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return;
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TInspector_ToolInfo anInfo = myToolNames[aToolIndex];
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if (!anInfo.myWidget)
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{
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if (!LoadPlugin (thePluginName, anInfo))
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{
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anInfo.myButton->setEnabled (false);
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return;
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}
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myToolsStack->addWidget (anInfo.myWidget);
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myToolNames[aToolIndex] = anInfo;
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}
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QWidget* aWidget = anInfo.myWidget;
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myToolsStack->setCurrentWidget (aWidget);
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if (myOpenButton)
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myOpenButton->setObjectName (thePluginName.ToCString());
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anInfo.myCommunicator->UpdateContent();
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onCommuncatorNameChanged();
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}
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// =======================================================================
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// function : SetSelected
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// purpose :
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// =======================================================================
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void TInspector_Window::SetSelected (const NCollection_List<TCollection_AsciiString>& theItemNames)
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{
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TInspector_ToolInfo anInfo;
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if (!ActiveToolInfo (anInfo))
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return;
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myParameters->SetSelectedNames (anInfo.myName, theItemNames);
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TInspectorAPI_Communicator* aCommunicator = anInfo.myCommunicator;
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if (aCommunicator)
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{
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aCommunicator->UpdateContent();
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}
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}
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// =======================================================================
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// function : SetSelected
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// purpose :
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// =======================================================================
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void TInspector_Window::SetSelected (const NCollection_List<Handle(Standard_Transient)>& theObjects)
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{
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TInspector_ToolInfo anInfo;
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if (!ActiveToolInfo (anInfo))
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return;
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myParameters->SetSelected (anInfo.myName, theObjects);
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TInspectorAPI_Communicator* aCommunicator = anInfo.myCommunicator;
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if (aCommunicator)
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{
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aCommunicator->UpdateContent();
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}
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}
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// =======================================================================
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// function : SetOpenButton
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// purpose :
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// =======================================================================
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void TInspector_Window::SetOpenButton (QPushButton* theButton)
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{
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myOpenButton = theButton;
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TInspector_ToolInfo anInfo;
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if (ActiveToolInfo (anInfo))
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myOpenButton->setObjectName (anInfo.myName.ToCString());
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myButtonLay->insertWidget (0, theButton);
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}
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// =======================================================================
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// function : OpenFile
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// purpose :
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// =======================================================================
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void TInspector_Window::OpenFile (const TCollection_AsciiString& thePluginName,
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const TCollection_AsciiString& theFileName)
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{
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if (thePluginName.IsEmpty())
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{
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// Apply file name to all plugins
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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OpenFile (myToolNames[aToolId].myName, theFileName);
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return;
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}
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myParameters->AddFileName (thePluginName, theFileName);
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TInspector_ToolInfo anInfo;
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if (!ActiveToolInfo (anInfo) || anInfo.myName != thePluginName)
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return;
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TInspectorAPI_Communicator* aCommunicator = anInfo.myCommunicator;
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if (aCommunicator)
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aCommunicator->UpdateContent();
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}
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// =======================================================================
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// function : UpdateContent
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// purpose :
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// =======================================================================
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void TInspector_Window::UpdateContent()
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{
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TInspector_ToolInfo anInfo;
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if (!ActiveToolInfo (anInfo) || !anInfo.myCommunicator)
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return;
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anInfo.myCommunicator->UpdateContent();
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}
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// =======================================================================
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// function : LoadPlugin
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// purpose :
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// =======================================================================
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bool TInspector_Window::LoadPlugin (const TCollection_AsciiString& thePluginName, TInspector_ToolInfo& theInfo)
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{
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bool aLoaded = false;
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QApplication::setOverrideCursor (Qt::WaitCursor);
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TInspectorAPI_Communicator* aCommunicator = TInspectorAPI_Communicator::LoadPluginLibrary (thePluginName);
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if (aCommunicator)
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{
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aCommunicator->SetParameters (myParameters);
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QWidget* aParentWidget = new QWidget (myMainWindow);
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QVBoxLayout* aLayout = new QVBoxLayout (aParentWidget);
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aLayout->setContentsMargins (0, 0, 0, 0);
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aLayout->setSpacing (0);
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aParentWidget->setLayout (aLayout);
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aCommunicator->SetParent (aParentWidget);
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theInfo.myWidget = aParentWidget;
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theInfo.myCommunicator = aCommunicator;
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#if QT_VERSION >= 0x050000
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connect (aParentWidget, SIGNAL (objectNameChanged (const QString&)), this, SLOT (onCommuncatorNameChanged()));
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#endif
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aLoaded = true;
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}
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QApplication::restoreOverrideCursor();
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return aLoaded;
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}
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// =======================================================================
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// function : onButtonClicked
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// purpose :
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// =======================================================================
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void TInspector_Window::onButtonClicked()
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{
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QPushButton* aButton = (QPushButton*)sender();
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ActivateTool (TCollection_AsciiString ("TK") + aButton->text().toStdString().c_str());
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}
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// =======================================================================
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// function : onCommuncatorNameChanged
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// purpose :
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// =======================================================================
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void TInspector_Window::onCommuncatorNameChanged()
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{
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#if QT_VERSION >= 0x050000
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TInspector_ToolInfo anInfo;
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if (!ActiveToolInfo (anInfo))
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return;
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myMainWindow->setWindowTitle (anInfo.myWidget->objectName());
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#endif
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}
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// =======================================================================
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// function : ActiveToolInfo
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// purpose :
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// =======================================================================
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bool TInspector_Window::ActiveToolInfo (TInspector_Window::TInspector_ToolInfo& theToolInfo) const
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{
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QWidget* anActiveWidget = myToolsStack->currentWidget();
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if (anActiveWidget == myEmptyWidget)
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return false;
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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{
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if (myToolNames[aToolId].myWidget && myToolNames[aToolId].myWidget == anActiveWidget)
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{
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theToolInfo = myToolNames[aToolId];
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return true;
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}
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}
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return false;
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}
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// =======================================================================
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// function : FindPlugin
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// purpose :
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// =======================================================================
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bool TInspector_Window::FindPlugin (const TCollection_AsciiString& thePluginName, TInspector_ToolInfo& theToolInfo,
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int& theToolId)
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{
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for (int aToolId = 0, aSize = myToolNames.size(); aToolId < aSize; aToolId++)
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{
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TInspector_ToolInfo anInfo = myToolNames[aToolId];
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if (anInfo.myName != thePluginName)
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continue;
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theToolInfo = anInfo;
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theToolId = aToolId;
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return true;
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}
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return false;
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}
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