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/*
Oculars plug-in for Stellarium: graphical user interface widget
Copyright (C) 2011 Bogdan Marinov
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
*/
#ifndef OCULARSGUIPANEL_HPP
#define OCULARSGUIPANEL_HPP
#include <QGraphicsWidget>
class Oculars;
class StelButton;
class QGraphicsLinearLayout;
class QGraphicsProxyWidget;
class QLabel;
class QPushButton;
class QWidget;
//! A screen widget similar to InfoPanel. Contains controls and information.
class OcularsGuiPanel : public QGraphicsWidget
{
Q_OBJECT
public:
OcularsGuiPanel(Oculars* ocularsPlugin,
QGraphicsWidget * parent = 0,
Qt::WindowFlags wFlags = 0);
~OcularsGuiPanel();
public slots:
//! Show only the controls used with an ocular overlay.
void showOcularGui();
//! Show only the controls used with a CCD overlay.
void showCcdGui();
//! Hide the controls, leaving only the button bar.
void foldGui();
private slots:
//! Update the position of the widget within the parent.
//! Tied to the parent's geometryChanged() signal.
void updatePosition();
//! Updates the information shown when an ocular overlay is displayed
void updateOcularControls();
//! Updates the information shown when a sensor overlay is displayed
void updateCcdControls();
//! Updates the information that depends on the current telescope.
//! Called in both updateOcularControls() and updateCcdControls().
void updateTelescopeControls();
//! Sets the color scheme (day/night mode)
void setColorScheme(const QString& schemeName);
private:
Oculars* ocularsPlugin;
//! This is actually SkyGui. Perhaps it should be more specific?
QGraphicsWidget* parentWidget;
QGraphicsLinearLayout* mainLayout;
QGraphicsPathItem* borderPath;
//! Mini-toolbar holding StelButtons
QGraphicsWidget* buttonBar;
QGraphicsWidget* ocularControls;
QGraphicsWidget* ccdControls;
QGraphicsWidget* telescopeControls;
//Mini-toolbar
StelButton* buttonOcular;
StelButton* buttonCrosshairs;
StelButton* buttonCcd;
StelButton* buttonTelrad;
StelButton* buttonConfiguration;
//Information display
StelButton* prevOcularButton;
StelButton* nextOcularButton;
StelButton* prevTelescopeButton;
StelButton* nextTelescopeButton;
StelButton* prevCcdButton;
StelButton* nextCcdButton;
QGraphicsTextItem* fieldOcularName;
QGraphicsTextItem* fieldOcularFl;
QGraphicsTextItem* fieldOcularAfov;
QGraphicsTextItem* fieldCcdName;
QGraphicsTextItem* fieldCcdDimensions;
QGraphicsTextItem* fieldCcdRotation;
QGraphicsTextItem* fieldTelescopeName;
QGraphicsTextItem* fieldMagnification;
QGraphicsTextItem* fieldFov;
//Sensor frame rotation controls
StelButton* rotateCcdMinus15Button;
StelButton* rotateCcdMinus5Button;
StelButton* rotateCcdMinus1Button;
StelButton* resetCcdRotationButton;
StelButton* rotateCcdPlus1Button;
StelButton* rotateCcdPlus5Button;
StelButton* rotateCcdPlus15Button;
//! Sets the visibility of the ocular name label and the associated buttons.
void setOcularControlsVisible(bool show);
void setCcdControlsVisible(bool show);
void setTelescopeControlsVisible(bool show);
//! Updates the positions of the buttons inside the button bar.
void updateMainButtonsPositions();
void setControlsColor(const QColor& color);
void setControlsFont(const QFont& font);
//! Sets the night mode flag on all StelButton-s.
void setButtonsNightMode(bool nightMode);
static QPixmap createPixmapFromText(const QString& text,
int width,
int height,
const QFont& font,
const QColor& textColor,
const QColor& backgroundColor = QColor(0,0,0,0));
};
#endif // OCULARSGUIPANEL_HPP
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