Eclipse SUMO - Simulation of Urban MObility
GUICursorSubSys.cpp
Go to the documentation of this file.
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/****************************************************************************/
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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
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// Copyright (C) 2001-2019 German Aerospace Center (DLR) and others.
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// This program and the accompanying materials
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// are made available under the terms of the Eclipse Public License v2.0
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// which accompanies this distribution, and is available at
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// http://www.eclipse.org/legal/epl-v20.html
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// SPDX-License-Identifier: EPL-2.0
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/****************************************************************************/
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// Helper for cursors loading and usage
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/****************************************************************************/
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// ===========================================================================
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// included modules
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// ===========================================================================
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#include <
config.h
>
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#include <fx.h>
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#include <cassert>
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#include "
GUICursors.h
"
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#include "
GUICursorSubSys.h
"
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// ===========================================================================
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// static member variable definitions
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// ===========================================================================
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GUICursorSubSys
*
GUICursorSubSys::myInstance
=
nullptr
;
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// ===========================================================================
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// member definitions
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// ===========================================================================
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GUICursorSubSys::GUICursorSubSys
(FXApp* a) {
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// already created cursor
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myCursors
[
SUMOCURSOR_DEFAULT
] = a->getDefaultCursor(DEF_ARROW_CURSOR);
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myCursors
[
SUMOCURSOR_MOVE
] = a->getDefaultCursor(DEF_MOVE_CURSOR);
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/*
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myCursors[CURSOR_SUMO] = new FXXPMCursor(a, sumo_icon64_xpm);
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// ... and create them
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for (int i = 0; i < CURSOR_MAX; i++) {
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if (myCursors[i] != nullptr) {
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myCursors[i]->create();
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}
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}
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*/
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}
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GUICursorSubSys::~GUICursorSubSys
() {
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/*
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for (int i = 0; i < CURSOR_MAX; i++) {
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delete myCursors[i];
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}
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*/
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}
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void
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GUICursorSubSys::initCursors
(FXApp* a) {
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assert(
myInstance
== 0);
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myInstance
=
new
GUICursorSubSys
(a);
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}
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FXCursor*
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GUICursorSubSys::getCursor
(
GUICursor
which) {
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return
myInstance
->
myCursors
[which];
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}
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void
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GUICursorSubSys::close
() {
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delete
myInstance
;
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myInstance
=
nullptr
;
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}
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/****************************************************************************/
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GUICursorSubSys.h
GUICursorSubSys::myInstance
static GUICursorSubSys * myInstance
instance of GUICursorSubSys
Definition:
GUICursorSubSys.h:55
GUICursorSubSys::initCursors
static void initCursors(FXApp *a)
Initiate GUICursorSubSys.
Definition:
GUICursorSubSys.cpp:68
GUICursorSubSys::getCursor
static FXCursor * getCursor(GUICursor which)
returns a cursor previously defined in the enum GUICursor
Definition:
GUICursorSubSys.cpp:75
GUICursorSubSys::~GUICursorSubSys
~GUICursorSubSys()
destructor
Definition:
GUICursorSubSys.cpp:58
GUICursors.h
GUICursor
GUICursor
An enumeration of cursors used by the gui applications.
Definition:
GUICursors.h:33
SUMOCURSOR_DEFAULT
default cursor
Definition:
GUICursors.h:35
SUMOCURSOR_MOVE
move cursor
Definition:
GUICursors.h:38
GUICursorSubSys::close
static void close()
close GUICursorSubSys
Definition:
GUICursorSubSys.cpp:81
GUICursorSubSys::myCursors
FXCursor * myCursors[CURSOR_MAX]
vector with the icons
Definition:
GUICursorSubSys.h:58
GUICursorSubSys::GUICursorSubSys
GUICursorSubSys(FXApp *a)
constructor is private because is called by the static function init(FXApp* a)
Definition:
GUICursorSubSys.cpp:40
config.h
GUICursorSubSys
Definition:
GUICursorSubSys.h:32
src
utils
gui
cursors
GUICursorSubSys.cpp
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