tt-rss/lib/flat-ttrss/mixins.styl

/*
 * Includes icon and alternate color mixin functions.
*/

/* helpers */
// to calculate when the value is an even number or not
isEven($value) {
	if ($value % 2 == 0) {
 		true;
	} else { 
 		false;
	}
}

// to take half of the given value
half($value) {
	$value / 2;
}

/* icons */
// line-height and font-size can be overridden after calling _icon-core-style()
_icon-core-style() {
	font-family: $icon-font-family;
	speak: none;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	line-height: 1;
	font-size: $icon-size;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Button */
_button-hover(color) {
	background: darken(color, 5%);
	border-color: darken(color, 15%);
}

_button-active(color) {
	background: darken(color, 12%);
	border-color: darken(color, 30%);
}

_button-disabled(color) {
	background: lighten(color, 35%);
	border-color: lighten(color, 22%)
	color: darken($button-alternative-text-color, 5%);
}

// common button style properties
button-style() {
	border-style: solid;
	border-width: 1px;
	border-color: $border-color;
	padding: $padding;
	border-radius: $border-radius;
	line-height: $line-height;
	cursor: pointer;
	transition: all 0.05s linear;
	background: $theme-base-color;
}

button-hover-style() {
	transition: all 0.1s;
	_button-hover($theme-base-color);
}

button-active-style() {
	transition: none;
	outline: none;
	box-shadow: $shadow-inset;
	_button-active($theme-base-color);
}

button-disabled-style() {
	cursor: default;
	color: $button-disabled-color;
	background-color: $button-disabled-background-color;
	border-color: $button-disabled-border-color;
}

// alternative colors
create-alternative-buttons(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitButton.{class} .dijitButtonNode,
		.dijitDropDownButton.{class} .dijitButtonNode,
		.dijitComboButton.{class} .dijitButtonNode,
		.dijitToggleButton.{class} .dijitButtonNode,
		.dijitComboBox.{class} .dijitButtonNode,
		.dijitSelect.{class} .dijitButtonContents, 
		.dijitSelect.{class} .dijitButtonNode,
		.dijitSpinner.{class} .dijitArrowButton {
			background: colors[class];
			color: $button-alternative-text-color;
			border-color: darken(colors[class], 18.5%);
		}
		// combo button border
		.dijitComboButton.{class} .dijitStretch {
			border-right-color: darken(colors[class], 18.5%);
		}
		.dijitComboButtonRtl.{class} .dijitStretch {
			border-left-color: darken(colors[class], 18.5%);;
		}
	}
}

create-alternative-buttons-hover(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitButtonHover.{class} .dijitButtonNode,
		.dijitDropDownButtonHover.{class} .dijitButtonNode,
		.dijitComboButton.{class} .dijitButtonNodeHover,
		.dijitComboButton.{class} .dijitDownArrowButtonHover,
		.dijitToggleButtonHover.{class} .dijitButtonNode,
		.dijitComboBoxHover.{class} .dijitButtonNode,
		.dijitSelectHover.{class} .dijitButtonContents, 
		.dijitSelectHover.{class} .dijitButtonNode,
		.dijitSelect.dijitSelectOpened.{class} .dijitButtonContents, 
		.dijitSelect.dijitSelectOpened.{class} .dijitArrowButton,
		.dijitSpinner.{class} .dijitUpArrowButtonHover, 
		.dijitSpinner.{class} .dijitDownArrowButtonHover {
			_button-hover(colors[class]);
		}
	}
}

create-alternative-buttons-active(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitButtonActive.{class} .dijitButtonNode,
		.dijitDropDownButtonActive.{class} .dijitButtonNode,
		.dijitComboButton.{class} .dijitButtonNodeActive,
		.dijitToggleButtonActive.{class} .dijitButtonNode,
		.dijitComboBoxActive.{class} .dijitButtonNode,
		.dijitSelectActive.{class} .dijitButtonContents, .dijitSelectActive.{class} .dijitArrowButton,
		.dijitSelect.dijitSelectOpened.{class} .dijitButtonContents, .dijitSelect.dijitSelectOpened.{class} .dijitArrowButton ,
		.dijitComboBox.{class} .dijitButtonNode.dijitHasDropDownOpen,
		.dijitSpinner.{class} .dijitUpArrowButtonActive, .dijitSpinner.{class} .dijitDownArrowButtonActive {
			_button-active(colors[class]);
		}
	}
}

create-alternative-buttons-disabled(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitButtonDisabled.{class},
		.dijitDropDownButtonDisabled.{class},
		.dijitComboButtonDisabled.{class},
		.dijitToggleButtonDisabled.{class} { 
			.dijitButtonNode {
				_button-disabled(colors[class]);
			}
		}
		// combo button border
		.dijitComboButtonDisabled.{class} .dijitStretch {
			border-right-color: lighten(colors[class], 22%);
		}
		.dijitComboButtonRtlDisabled.{class} .dijitStretch {
			border-left-color: lighten(colors[class], 22%);
		}
		// combo box
		.dijitComboBoxDisabled.{class} .dijitButtonNode {
			border-left-color: lighten(colors[class], 22%);
		}
		.dijitComboBoxRtlDisabled.{class} .dijitButtonNode {
			border-right-color: lighten(colors[class], 22%);
		}
		// time textbox
		.dijitTimeTextBoxDisabled.{class} .dijitButtonNode {
			border-left-color: lighten(colors[class], 22%);
		}
		.dijitTimeTextBoxRtlDisabled.{class} .dijitButtonNode {
			border-right-color: lighten(colors[class], 22%);
		}
		// date textbox
		.dijitDateTextBoxDisabled.{class} .dijitButtonNode {
			border-left-color: lighten(colors[class], 22%);
		}
		.dijitDateTextBoxRtlDisabled.{class} .dijitButtonNode {
			border-right-color: lighten(colors[class], 22%);
		}
	}
}

/* TextBox */
// alternative colors (Textboxes in Select, ComboBox, NumberSpinner, TimeTextBox and DateTextBox)
create-alternative-textboxes(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitSelect.{class},
		.dijitComboBox.{class},
		.dijitSpinner.{class} {
			border-color: colors[class];
		}
	}
}

create-alternative-textboxes-disabled(colors) {
	colors = arguments if length(arguments) >= 1;
	for class in colors {
		.dijitComboBoxDisabled.{class},
		.dijitSpinnerDisabled.{class} {
			background: $disabled-background-color;
			color: $disabled-color;
			border: lighten(colors[class], 35%);
		}
		.dijitComboBoxDisabled.{class} .dijitButtonNode,
		.dijitSpinnerDisabled.{class} .dijitButtonNode {
			background: lighten(colors[class], 35%);
			color: darken($button-alternative-text-color, 5%);
		}
		// number spinner border
		.dijitSpinnerDisabled.{class} .dijitSpinnerButtonContainer {
			border-left-color: lighten(colors[class], 35%);
		}
		.dijitSpinnerRtlDisabled.{class} .dijitSpinnerButtonContainer {
			border-right-color: lighten(colors[class], 35%);;
		}
		// select
		.dijitSelectDisabled.{class} {
			border-color: lighten(colors[class], 35%);
		}
		.dijitSelectDisabled.{class} .dijitStretch,
		.dijitSelectDisabled.{class} .dijitButtonNode {
			background: lighten(colors[class], 35%);
			color: darken($button-alternative-text-color, 5%);
		}
	}
}

/* ProgressBar alternate colors */
_progress-bar-color-properties(color) {
	background-color: color;
}