ProximMachineCanvasTool Class Reference

#include <ProximMachineCanvasTool.hh>

Inheritance diagram for ProximMachineCanvasTool:

Collaboration diagram for ProximMachineCanvasTool:

Public Member Functions
	ProximMachineCanvasTool (MachineCanvas *canvas)
virtual	~ProximMachineCanvasTool ()
virtual void	activate ()
virtual void	deactivate ()
virtual void	onMouseEvent (wxMouseEvent &event, wxDC &dc)
Public Member Functions inherited from MachineCanvasTool
virtual	~MachineCanvasTool ()
virtual Figure *	figure ()

Private Member Functions
void	popupMenu (int x, int y)

Private Attributes
MachineCanvas *	canvas_
	MachineCanvas where the tools is used.

Additional Inherited Members
Protected Member Functions inherited from MachineCanvasTool
	MachineCanvasTool (MachineCanvas *canvas)
Protected Attributes inherited from MachineCanvasTool
MachineCanvas *	canvas_
	Machine canvas where the tool is used.

Detailed Description

MachineCanvasTool for Proxim MachineWindow.

Definition at line 45 of file ProximMachineCanvasTool.hh.

Constructor & Destructor Documentation

ProximMachineCanvasTool()

ProximMachineCanvasTool::ProximMachineCanvasTool

(

MachineCanvas *

canvas

)

The Constructor.

Parameters

canvas

MachineCanvas where the tool is used.

Definition at line 52 of file ProximMachineCanvasTool.cc.

                                                                      :
    MachineCanvasTool(canvas),
    canvas_(canvas) {
 
}

~ProximMachineCanvasTool()

ProximMachineCanvasTool::~ProximMachineCanvasTool ( )

virtual

The Destructor.

Definition at line 62 of file ProximMachineCanvasTool.cc.

                                                  {
}

Member Function Documentation

activate()

void ProximMachineCanvasTool::activate ( )

virtual

Called when the tool is activated.

Implements MachineCanvasTool.

Definition at line 155 of file ProximMachineCanvasTool.cc.

                                  {
    // do nothing
}

deactivate()

void ProximMachineCanvasTool::deactivate ( )

virtual

Called when the tool is deactivated.

Implements MachineCanvasTool.

Definition at line 164 of file ProximMachineCanvasTool.cc.

                                    {
    // do nothing
}

onMouseEvent()

void ProximMachineCanvasTool::onMouseEvent ( wxMouseEvent &  event, wxDC &  dc  )

virtual

Handles mouse events on the canvas.

Implements MachineCanvasTool.

Definition at line 70 of file ProximMachineCanvasTool.cc.

                                                                   {
 
    // Get event position and translate "raw" coordinates to logical ones.
    wxPoint position = event.GetPosition();
    int x = position.x;
    int y = position.y;
    long logicalX = dc.DeviceToLogicalX(position.x);
    long logicalY = dc.DeviceToLogicalY(position.y);
 
    // Check if there is an EditPart at the cursor position.
    EditPart* part = canvas_->findEditPart(logicalX, logicalY);
    
 
    Request request(Request::STATUS_REQUEST);
    if (part != NULL && part->canHandle(&request)) {
        ComponentCommand* command = part->performRequest(&request);
        command->Do();
        delete command;
    } else {
        ProximToolbox::machineStateWindow()->setStatusText("");
    }
 
    if (event.LeftDClick()) {
        Request request(Request::MODIFY_REQUEST);
        if (part != NULL && part->canHandle(&request)) {
            ComponentCommand* command = part->performRequest(&request);
            command->setParentWindow(wxGetApp().GetTopWindow());
            command->Do();
            delete command;
        }
    }
 
    if (event.LeftDown()) {
        canvas_->clearSelection();
        ProximToolbox::machineStateWindow()->clearDetails();
        Request statusRequest(Request::DETAILS_REQUEST);
        if (part != NULL && part->canHandle(&statusRequest)) {
            canvas_->select(part);
            ComponentCommand* command = part->performRequest(&statusRequest);
            command->Do();
            delete command;
        }
    }
 
    if (event.RightDown()) {
        popupMenu(x, y);
    }
}

References EditPart::canHandle(), canvas_, ProximMachineStateWindow::clearDetails(), MachineCanvas::clearSelection(), Request::DETAILS_REQUEST, ComponentCommand::Do(), MachineCanvas::findEditPart(), ProximToolbox::machineStateWindow(), Request::MODIFY_REQUEST, EditPart::performRequest(), popupMenu(), MachineCanvas::select(), ComponentCommand::setParentWindow(), ProximMachineStateWindow::setStatusText(), and Request::STATUS_REQUEST.

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popupMenu()

void ProximMachineCanvasTool::popupMenu ( int  x, int  y  )

private

Pops a menu at the given position.

Parameters

x	X-coordinate of the popup location.
y	Y-coordinate of the popup location.

Definition at line 127 of file ProximMachineCanvasTool.cc.

                                               {
    wxMenu* popupMenu = new wxMenu();
    popupMenu->Append(
        ProximMachineStateWindow::COMMAND_ZOOM_IN, _T("Zoom In"));
    popupMenu->Append(
        ProximMachineStateWindow::COMMAND_ZOOM_OUT, _T("Zoom Out"));
    popupMenu->AppendSeparator();
    popupMenu->AppendCheckItem(
        ProximMachineStateWindow::COMMAND_TOGGLE_UNIT_INFO,
        _T("Display Unit Info"));
    popupMenu->AppendSeparator();
    popupMenu->AppendCheckItem(
        ProximMachineStateWindow::COMMAND_TOGGLE_MOVES, _T("Display moves"));
    popupMenu->AppendCheckItem(
        ProximMachineStateWindow::COMMAND_TOGGLE_UTILIZATIONS,
        _T("Display utilizations"));
 
    popupMenu->AppendSeparator();
    popupMenu->Append(
        ProximMachineStateWindow::COMMAND_EXPORT, _T("Export figure..."));
 
    canvas_->PopupMenu(popupMenu, wxPoint(x, y));
}

References canvas_, ProximMachineStateWindow::COMMAND_EXPORT, ProximMachineStateWindow::COMMAND_TOGGLE_MOVES, ProximMachineStateWindow::COMMAND_TOGGLE_UNIT_INFO, ProximMachineStateWindow::COMMAND_TOGGLE_UTILIZATIONS, ProximMachineStateWindow::COMMAND_ZOOM_IN, ProximMachineStateWindow::COMMAND_ZOOM_OUT, and popupMenu().

Referenced by onMouseEvent(), and popupMenu().

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Member Data Documentation

canvas_

MachineCanvas* ProximMachineCanvasTool::canvas_

private

MachineCanvas where the tools is used.

Definition at line 56 of file ProximMachineCanvasTool.hh.

Referenced by onMouseEvent(), and popupMenu().

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The documentation for this class was generated from the following files:

• ProximMachineCanvasTool.hh
• ProximMachineCanvasTool.cc