Differential D4550 Diff 11955 applets/taskmanager/package/contents/code/layout.js

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applets/taskmanager/package/contents/code/layout.js

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12	* GNU General Public License for more details. *	12	* GNU General Public License for more details. *
13	* *	13	* *
14	* You should have received a copy of the GNU General Public License *	14	* You should have received a copy of the GNU General Public License *
15	* along with this program; if not, write to the *	15	* along with this program; if not, write to the *
16	* Free Software Foundation, Inc., *	16	* Free Software Foundation, Inc., *
17	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *	17	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
18	***************************************************************************/	18	***************************************************************************/
19		19
		20	var iconSizes = ["small", "smallMedium", "medium", "large", "huge", "enormous"];
		21
20	function horizontalMargins() {	22	function horizontalMargins() {
21	return taskFrame.margins.left + taskFrame.margins.right;	23	return taskFrame.margins.left + taskFrame.margins.right;
22	}	24	}
23		25
24	function verticalMargins() {	26	function verticalMargins() {
25	return taskFrame.margins.top + taskFrame.margins.bottom;	27	return taskFrame.margins.top + taskFrame.margins.bottom;
26	}	28	}
27		29
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127	}	129	}
128		130
129	function preferredMinHeight() {	131	function preferredMinHeight() {
130	// TODO FIXME UPSTREAM: Port to proper font metrics for descenders once we have access to them.	132	// TODO FIXME UPSTREAM: Port to proper font metrics for descenders once we have access to them.
131	return theme.mSize(theme.defaultFont).height + 4;	133	return theme.mSize(theme.defaultFont).height + 4;
132	}	134	}
133		135
134	function preferredMaxHeight() {	136	function preferredMaxHeight() {
		137	if (tasks.vertical) {
		138	return verticalMargins()
		139	+ Math.min(
		140	// Do not allow the preferred icon size to exceed the width of the vertical task manager.
		141	tasks.width,
		142	Math.max(
		143	// This assumes that we show some text and that we need some minimal vertical space for it.
		144	// In reality, we do not always show the text. We show the text only if there
		145	// is enough horizontal space for some hard coded amount of 'm' characters
		146	// - see minimumMColumns() below.
		147	// Hence in case the user prefers icons smaller than the height of his font,
		148	// the font height will win even if the text will stay invisible.
		149	// We leave it for the future developers to improve this expresssion if the
		150	// named corner case turns out to be important.
		151	units.iconSizes[iconSizes[plasmoid.configuration.iconSize]],
		152	theme.mSize(theme.defaultFont).height
		153	)
		154	);
		155	} else {
135	return verticalMargins() + Math.min(units.iconSizes.small * 3, theme.mSize(theme.defaultFont).height * 3);	156	return verticalMargins() + Math.min(units.iconSizes.small * 3, theme.mSize(theme.defaultFont).height * 3);
136	}	157	}
		158	}
		159
		160	// Returns the number of 'm' characters whose joint width must be available in the task button label
		161	// so that the button text is rendered at all.
		162	function minimumMColumns() {
		163	return tasks.vertical ? 4 : 5;
		164	}
137		165
138	function taskWidth() {	166	function taskWidth() {
139	if (tasks.vertical) {	167	if (tasks.vertical) {
140	return Math.floor(taskList.width / calculateStripes());	168	return Math.floor(taskList.width / calculateStripes());
141	} else {	169	} else {
142	if (full() && Math.max(1, logicalTaskCount()) > tasksPerStripe()) {	170	if (full() && Math.max(1, logicalTaskCount()) > tasksPerStripe()) {
143	return Math.floor(taskList.width / Math.ceil(logicalTaskCount() / maxStripes()));	171	return Math.floor(taskList.width / Math.ceil(logicalTaskCount() / maxStripes()));
144	} else {	172	} else {
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