files/styles/style-indoor.css
/** { font-family: "Bitstream Vera Sans"; font: "Roman"; font-size: 12px; }*/
QWidget#colorIcon {}

QSplitter::handle:horizontal {
	background-color: qlineargradient(spread:pad, x1:0, y1:0, x2:0, y2:1, 
		stop:0 rgba(255, 255, 255, 0), 
		stop:0.407273 rgba(200, 200, 200, 255), 
		stop:0.4825 rgba(101, 104, 113, 235), 
		stop:0.6 rgba(255, 255, 255, 0)
		);
}


QSplitter::handle:vertical {
	background-color: qlineargradient(spread:pad, x1:0, y1:0, x2:1, y2:0, 
		stop:0 rgba(255, 255, 255, 0), 
		stop:0.407273 rgba(200, 200, 200, 255), 
		stop:0.4825 rgba(101, 104, 113, 235), 
		stop:0.6 rgba(255, 255, 255, 0)
		);
}
QToolTip {
    background-color: #3D5368;
    border: 0px solid #379AC3;
    border-radius: 3px;
    color: #DDDDDF;
}

QWidget {
    background-color: #222224;
    color: #FFFFFF;
    background-clip: border;
    font-size: 11px;
}

QGroupBox {
    border: 1px solid #66666B;
    border-radius: 3px;
    padding: 0px 0px 0px 0px;
    margin-top: 2ex;/* leave space at the top for the title */
    margin-bottom: 1ex;/* leave space at the top for the title */
}

QCheckBox {
    color: #DDDDDF;
    padding: 3px 3px 3px 3px;
}

QCheckBox::indicator {
    border: 1px solid white;
    border-radius: 1px;
    color: #FFFFFF;
    width: 10px;
    height: 10px;
    margin: 2px 2px 2px 2px
}

/*QCheckBox::indicator:unchecked:hover {
background-color: #81ff3d;
}*/

QCheckBox::indicator:unchecked:pressed {
    background-color: #286e08;
}

QCheckBox::indicator:checked {
    background-color: #49c70f;
    image: url(:files/images/checkmark_white.svg);
}

/*QCheckBox::indicator:checked:hover {
background-color: #AAAAAA;
}*/

QCheckBox::indicator:checked:pressed {
    background-color: #AAAAAA;
}

/* QCheckBox::indicator:indeterminate:hover {
image: url(:/files/images/checkbox_indeterminate_hover.png);
}

QCheckBox::indicator:indeterminate:pressed {
image: url(:/files/images/checkbox_indeterminate_pressed.png);
}*/

QRadioButton{
    width: 13px;
    height: 13px;
    padding: 3px 3px 3px 3px;
}

QRadioButton::indicator{
    border: 1px solid white;
    border-radius: 5px;
    color: #FFFFFF;
    width: 10px;
    height: 10px;
    margin: 2px 2px 2px 2px;
}

QRadioButton::indicator:unchecked:pressed {
    background-color: #286e08;
}

QRadioButton::indicator:checked {
    background-color: #49c70f;
}

QRadioButton::indicator:checked:pressed {
    background-color: #AAAAAA;
}

QLineEdit {
    border: 1px solid #777777;
    border-radius: 2px;
}

QTextBrowser {
    border: 1px solid #777777;
    border-radius: 2px;
}

QTextEdit {
    border: 1px solid #777777;
    border-radius: 2px;
}

QPlainTextEdit {
    border: 1px solid #777777;
    border-radius: 2px;
    font-family: "Monospace";
    font: large;
}

QComboBox {
    border: 1px solid gray;
    border-radius: 3px;
    padding: 1px 18px 1px 3px;
    min-width: 6em;
}

QComboBox:editable {
    background: black;
}

QComboBox:!editable, QComboBox::drop-down:editable {
    background: transparent
}

/* QComboBox gets the "on" state when the popup is open */
QComboBox:!editable:on, QComboBox::drop-down:editable:on {
    background: solid darkgrey;
}

QComboBox:!editable:off, QComboBox::drop-down:editable:on {
    background: solid green;
}

QComboBox:on { /* shift the text when the popup opens */
    padding-top: 3px;
    padding-left: 4px;
}

QComboBox::drop-down {
    subcontrol-origin: padding;
    subcontrol-position: top right;
    width: 15px;

    border-left-width: 1px;
    border-left-color: darkgray;
    border-left-style: solid; /* just a single line */
    border-top-right-radius: 3px; /* same radius as the QComboBox */
    border-bottom-right-radius: 3px;
}

QComboBox::down-arrow {
    image: url(://files/images/components/1downarrow.png);
}

/* shift the arrow when popup is open */
QComboBox::down-arrow:on {
    top: 1px;
    left: 1px;
}


 QGroupBox::title {
     subcontrol-origin: margin;
     subcontrol-position: top center; /* position at the top center */
     margin: 0 3px 0px 3px;
     padding: 0 3px 0px 0px;
     font: bold 8px;
     color: #DDDDDF;
 }

 QMainWindow::separator {
    background-color: #323235;
    width: 4px; /* when vertical */
    height: 4px; /* when horizontal */
 }
 QMainWindow::separator:hover {
    background: rgb(0, 0, 255);
 }


 QGCToolWidgetItem {
	border: 1px solid #66666B;
	border-radius: 3px;
	padding: 10px 0px 0px 0px;
	margin-top: 1ex; /* leave space at the top for the title */
 }

QDockWidget::close-button, QDockWidget::float-button {
    border: 1px solid transparent;
    background: none;
    padding: 0px;
}

QDockWidget::close-button:hover, QDockWidget::float-button:hover {
    background: none;
}

QDockWidget::close-button:pressed, QDockWidget::float-button:pressed {
     padding: 1px -1px -1px 1px;
     background: none;
}

 QDockWidget {
    border: 10px solid #66666B;
     /*padding: 2px;*/
     border-radius: 1px;
     /*background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #59666f, stop: 1 #414B52);*/
  /*   titlebar-close-icon: url(close.png);
     titlebar-normal-icon: url(undock.png);*/
}

QDockWidget::title {
    text-align: left;
    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #3F556A, stop: 1 #293645);
    color: #EDEDED;
    padding-left: 10px;
    height: 14px;
    border-bottom: 1px solid #1B1F22;
	border-bottom: 2px solid #2C3A4A;
}

QSeparator {
    color: #EEEEEE;
    }


QSpinBox {
	min-height: 14px;
	max-height: 18px;
    border: 1px solid #4A4A4F;
	border-radius: 5px;
}

QSpinBox::up-button {
    subcontrol-origin: border;
    subcontrol-position: top right; /* position at the top right corner */
    border-image: url(:/files/images/actions/go-up.svg) 1;
    border-width: 1px;
}
QSpinBox::down-button {
    subcontrol-origin: border;
    subcontrol-position: bottom right; /* position at the top right corner */
    border-image: url(:/files/images/actions/go-down.svg) 1;
    border-width: 1px;
}

QDoubleSpinBox {
	min-height: 14px;
	max-height: 18px;
    border: 1px solid #4A4A4F;
	border-radius: 5px;
}

QDoubleSpinBox::up-button {
    subcontrol-origin: border;
    subcontrol-position: top right; /* position at the top right corner */
    border-image: url(:/files/images/actions/go-up.svg) 1;
    border-width: 1px;
    max-width: 5px;
}
QDoubleSpinBox::down-button {
    subcontrol-origin: border;
    subcontrol-position: bottom right; /* position at the top right corner */
    border-image: url(:/files/images/actions/go-down.svg) 1;
    border-width: 1px;
    max-width: 5px;
}

QPushButton {
    /*min-height: 16px;*/
	border: 1px solid #465158;
    margin: 1px;
    border-radius: 3px;
	padding-left: 8px;
	padding-right: 8px;
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #59666f, stop: 1 #414B52);
}

QPushButton:disabled {
    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #232228, stop: 1 #020208);
}

QPushButton:checked {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #09A2B2, stop: 1 #414B52);
}

QPushButton:pressed {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #bbbbbb, stop: 1 #b0b0b0);
}

QToolButton {
	font-weight: bold;
	min-height: 16px;
	border: 1px solid #4A4A4F;
    margin: 1px;
	border-radius: 2px;
    padding-left: 3px;
    padding-right: 3px;
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #59666f, stop: 1 #414B52);
}

QToolButton:disabled {
    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #232228, stop: 1 #020208);
}

QToolButton:checked {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #09A2B2, stop: 1 #414B52);
}

QToolButton:pressed {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #bbbbbb, stop: 1 #b0b0b0);
}

QMenu {
    border: 1px solid #379AC3;
}

QMenu::separator {
     height: 1px;
     background: #379AC3;
     margin-top: 8px;
     margin-bottom: 4px;
     margin-left: 5px;
     margin-right: 5px;
 }

QMenuBar::item:disabled {
    border: none;
    background: none;
}
QMenuBar::item:disabled:selected {
    border: none;
    background: none;
}
QMenuBar::item:disabled:pressed {
    background: none;
    border: none;
}

QSlider {
    background-color: transparent;
}

QSlider::groove:horizontal {
     border: 1px solid #999999;
     height: 4px; /* the groove expands to the size of the slider by default. by giving it a height, it has a fixed size */
     background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #4A4A4F, stop:1 #4A4A4F);
     margin: 2px 0;
 }

 QSlider::groove:disabled:horizontal {
     border: 1px solid #454545;
     height: 4px; /* the groove expands to the size of the slider by default. by giving it a height, it has a fixed size */
     background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #4A4A4F, stop:1 #4A4A4F);
     margin: 2px 0;
 }

 QSlider::handle:horizontal {
     background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #232228, stop: 1 #020208);
     border: 2px solid #379AC3;
     width: 18px;
     margin: -5px 0; /* handle is placed by default on the contents rect of the groove. Expand outside the groove */
     border-radius: 3px;
 }

 QSlider::handle:disabled:horizontal {
     background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #535258, stop: 1 #050508);
     border: 2px solid #444444;
     width: 18px;
     margin: -5px 0; /* handle is placed by default on the contents rect of the groove. Expand outside the groove */
     border-radius: 3px;
 }

 QSlider::groove:vertical {
     border: 1px solid #999999;
     width: 4px; /* the groove expands to the size of the slider by default. by giving it a height, it has a fixed size */
     background: qlineargradient(x1:0, y1:0, x2:1, y2:0, stop:0 #4A4A4F, stop:1 #4A4A4F);
     margin: 2px 0;
 }

 QSlider::handle:vertical {
     background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0, stop: 0 #232228, stop: 1 #020208);
     border: 2px solid #379AC3;
     height: 18px;
     margin: 0 -5px; /* handle is placed by default on the contents rect of the groove. Expand outside the groove */
     border-radius: 3px;
 }

QPushButton#forceLandButton {
	font-weight: bold;
	min-height: 30px;
	color: #000000;
	background: qlineargradient(x1:0, y1:0, x2:0, y2:1,
                             stop:0 #ffee01, stop:1 #ae8f00) url("ICONDIR/control/emergency-button.png");
	background-clip: border;
	border-width: 1px;
	border-color: #555555;
	border-radius: 5px;
}

QPushButton:pressed#forceLandButton {
	font-weight: bold;
	min-height: 30px;
	color: #000000;
	background: qlineargradient(x1:0, y1:0, x2:0, y2:1,
                             stop:0 #bbaa00, stop:1 #a05b00) url("ICONDIR/control/emergency-button.png");
	background-clip: border;
	border-width: 1px;
	border-color: #555555;
	border-radius: 5px;
}

QPushButton#killButton {
	font-weight: bold;
	min-height: 30px;
	color: #000000;
	background: qlineargradient(x1:0, y1:0, x2:0, y2:1,
                             stop:0 #ffb917, stop:1 #b37300) url("ICONDIR/control/emergency-button.png");
	background-clip: border;
	border-width: 1px;
	border-color: #555555;
	border-radius: 5px;
}

QPushButton:pressed#killButton {
	font-weight: bold;
	min-height: 30px;
	color: #000000;
	background: qlineargradient(x1:0, y1:0, x2:0, y2:1,
                             stop:0 #bb8500, stop:1 #903000) url("ICONDIR/control/emergency-button.png");
	background-clip: border;
	border-width: 1px;
	border-color: #555555;
	border-radius: 5px;
}

QPushButton#controlButton {
    min-height: 25px;
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #A0AE00, stop: 1 #909E00);
}

QPushButton:checked#controlButton {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #b76f11, stop: 1 #e1a718);
}

QProgressBar {
	border: 1px solid #4A4A4F;
	border-radius: 4px;
	text-align: center;
	padding: 2px;
	color: #DDDDDF;
	background-color: #111118;
    height: 10px;
}

QProgressBar:horizontal {
    height: 9px;
}

QProgressBar:vertical {
    width: 9px;
}

QProgressBar::chunk {
	background-color: #3C7B9E;
}

QProgressBar::chunk#batteryBar {
	background-color: green;
}

QProgressBar::chunk#speedBar {
	background-color: yellow;
}

QProgressBar::chunk#thrustBar {
	background-color: orange;
}

QDialog {
  border: 1px solid #62676B;
  border-radius: 2px;
}

 QTabWidget::pane { /* The tab widget frame */
     border: 1px solid #62676B;
     border-radius: 2px;
     position: absolute;
     top: -0.5em;
 }

 QTabWidget::tab-bar {
     alignment: center;
 }

 /* Style the tab using the tab sub-control. Note that
     it reads QTabBar _not_ QTabWidget */
 QTabBar::tab {
    background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #090909, stop: 1 #353535);
    border: 2px solid #62676B;
    border-radius: 4px;
    min-width: 8ex;
    padding: 2px;
 }

 QTabBar::tab:selected, QTabBar::tab:hover {
	background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #090909, stop: 1 #353535);
    border: 2px solid #379AC3;
 }

 QTabBar::tab:selected {
     border: 2px solid #379AC3;
 }

QLabel {
    background-color: transparent;
}

QLabel:disabled {
    color: #353535;
}

QLabel#toolBarNameLabel {
	font: bold 16px;
	color: #3C7B9E;
}

QLabel#toolBarModeLabel {
	font: 12px;
}

QLabel#toolBarStateLabel {
	font: 12px;
	color: #3C7B9E;
}

QLabel#toolBarMessageLabel {
	font: 12px;
    font-style: italic;
	color: #3C7B9E;
}

QScrollBar {
    border: 1px solid #777777;
/*    background: #0;*/
    width: 14px;
    margin: 1px 1px 1px 1px;
    border-radius: 3px;
}

QScrollBar::handle {
    background: #AAAAAA;
    min-height: 20px;
    border-radius: 3px;
}

QTableWidget {
    background-color: #222222;
    alternate-background-color: #333333;
    gridline-color: #777777;
    border: 2px solid #777777;
}

QHeaderView::section {
    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,
    stop:0 #616161, stop: 0.5 #505050,
    stop: 0.6 #434343, stop:1 #656565);
    color: white;
    padding-left: 4px;
    border: 1px solid #6c6c6c;
}

QHeaderView::section:checked
{
    background-color: darkgrey;
}

QHeaderView::section:selected
{
    color: darkgreen;
}

/* style the sort indicator */
QHeaderView::down-arrow {
    image: url(down_arrow.png);
}

QHeaderView::up-arrow {
    image: url(up_arrow.png);
}

QTreeView::branch:has-children:!has-siblings:closed,
QTreeView::branch:closed:has-children:has-siblings {
    border-image: none;
    image: url(:files/images/arrow_right_white.svg);
}
QTreeView::branch:open:has-children:!has-siblings,
QTreeView::branch:open:has-children:has-siblings {
    border-image: none;
    image: url(:files/images/arrow_down_white.svg);
}
