Differential D10557 Diff 27298 applets/clipboard/contents/ui/ClipboardItemDelegate.qml

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applets/clipboard/contents/ui/ClipboardItemDelegate.qml

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22	import QtGraphicalEffects 1.0	22		import QtGraphicalEffects 1.0
23		23
24	import org.kde.plasma.components 2.0 as PlasmaComponents	24		import org.kde.plasma.components 2.0 as PlasmaComponents
25	import org.kde.kquickcontrolsaddons 2.0 as KQuickControlsAddons	25		import org.kde.kquickcontrolsaddons 2.0 as KQuickControlsAddons
26		26
27	PlasmaComponents.ListItem {	27		PlasmaComponents.ListItem {
28	id: menuItem	28		id: menuItem
29		29
30	property alias supportsBarcodes: barcodeToolButton.visible	30		property bool supportsBarcodes
31	property int maximumNumberOfPreviews: Math.floor(width / (units.gridUnit * 4 + units.smallSpacing))	31		property int maximumNumberOfPreviews: Math.floor(width / (units.gridUnit * 4 + units.smallSpacing))
32	readonly property real gradientThreshold: (label.width - toolButtonsLayout.width) / label.width	32		readonly property real gradientThreshold: (label.width - toolButtonsLoader.width) / label.width
33		33
34	signal itemSelected(string uuid)	34		signal itemSelected(string uuid)
35	signal remove(string uuid)	35		signal remove(string uuid)
36	signal edit(string uuid)	36		signal edit(string uuid)
37	signal barcode(string uuid)	37		signal barcode(string uuid)
38	signal action(string uuid)	38		signal action(string uuid)
39		39
40	height: Math.max(label.height, toolButtonsLayout.implicitHeight) + 2 * units.smallSpacing	40		// the 1.6 comes from ToolButton's default height
		41		height: Math.max(label.height, Math.round(units.gridUnit * 1.6)) + 2 * units.smallSpacing
41		42
42	enabled: true	43		enabled: true
43		44
44	onClicked: {	45		onClicked: {
45	menuItem.itemSelected(UuidRole);	46		menuItem.itemSelected(UuidRole);
46	plasmoid.expanded = false;	47		plasmoid.expanded = false;
47	}	48		}
48	onContainsMouseChanged: {	49		onContainsMouseChanged: {
▲ Show 20 Lines • Show All 44 Lines • ▼ Show 20 Line(s)		92	Item {
93	height: childrenRect.height	94		height: childrenRect.height
94	visible: !menuItem.ListView.isCurrentItem	95		visible: !menuItem.ListView.isCurrentItem
95	anchors {	96		anchors {
96	left: parent.left	97		left: parent.left
97	leftMargin: units.gridUnit / 2 - listMargins.left	98		leftMargin: units.gridUnit / 2 - listMargins.left
98	right: parent.right	99		right: parent.right
99	verticalCenter: parent.verticalCenter	100		verticalCenter: parent.verticalCenter
100	}	101		}
101	PlasmaComponents.Label {
102	width: parent.width
103	height: undefined // unset PlasmaComponents.Label default height
104	maximumLineCount: 3
105	verticalAlignment: Text.AlignVCenter
106
107	text: {
108	var highlightFontTag = "<font color='" + theme.highlightColor + "'>%1</font>"
109
110	var text = DisplayRole
111
112	// first escape any HTML characters to prevent privacy issues
113	text = text.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">")
114
115	// color code leading or trailing whitespace
116	// the first regex is basically "trim"
117	text = text.replace(/^\s+\|\s+$/gm, function(match) {
118	// then inside the trimmed characters ("match") we replace each one individually
119	match = match.replace(/ /g, "␣") // space
120	.replace(/\t/g, "↹") // tab
121	.replace(/\n/g, "↵") // return
122	return highlightFontTag.arg(match)
123	})
124
125	// finally turn line breaks into HTML br tags
126	text = text.replace(/([^>\r\n]?)(\r\n\|\n\r\|\r\|\n)/g, "<br>")
127
128	return text
129	}
130	visible: TypeRole == 0 // TypeRole: 0: Text, 1: Image, 2: Url
131	elide: Text.ElideRight
132	wrapMode: Text.WrapAtWordBoundaryOrAnywhere
133	textFormat: Text.StyledText
134	}
135	KQuickControlsAddons.QPixmapItem {
136	id: previewPixmap
137	width: parent.width
138	height: Math.round(width * (nativeHeight/nativeWidth) + units.smallSpacing * 2)
139	pixmap: DecorationRole
140	visible: TypeRole == 1
141	fillMode: KQuickControlsAddons.QPixmapItem.PreserveAspectFit
142	}
143	Item {
144	id: previewItem
145	visible: TypeRole == 2
146	// visible updates recursively, our label becomes invisible when hovering, hence no visible check here
147	height: TypeRole == 2 ? (units.gridUnit * 4 + units.smallSpacing * 2) : 0
148	width: parent.width
149
150	ListView {
151	id: previewList
152	model: TypeRole == 2 ? DisplayRole.split(" ", maximumNumberOfPreviews) : 0
153	property int itemWidth: units.gridUnit * 4
154	property int itemHeight: units.gridUnit * 4
155	interactive: false
156
157	spacing: units.smallSpacing
158	orientation: Qt.Horizontal
159	width: (itemWidth + spacing) * model.length
160	anchors {
161	top: parent.top
162	left: parent.left
163	bottom: parent.bottom
164	}
165
166	delegate: Item {
167	width: previewList.itemWidth
168	height: previewList.itemHeight
169	y: Math.round((parent.height - previewList.itemHeight) / 2)
170	clip: true
171
172	KQuickControlsAddons.QPixmapItem {
173	id: previewPixmap
174
175	anchors.centerIn: parent
176
177	Component.onCompleted: {
178	function result(job) {
179	if (!job.error) {
180	pixmap = job.result.preview;
181	previewPixmap.width = job.result.previewWidth
182	previewPixmap.height = job.result.previewHeight
183	}
184	}
185	var service = clipboardSource.serviceForSource(UuidRole)
186	var operation = service.operationDescription("preview");
187	operation.url = modelData;
188	// We request a bigger size and then clip out a square in the middle
189	// so we get uniform delegate sizes without distortion
190	operation.previewWidth = previewList.itemWidth * 2;
191	operation.previewHeight = previewList.itemHeight * 2;
192	var serviceJob = service.startOperationCall(operation);
193	serviceJob.finished.connect(result);
194	}
195	}
196	Rectangle {
197	id: overlay
198	color: theme.textColor
199	opacity: 0.6
200	height: units.gridUnit
201	anchors {
202	left: parent.left
203	right: parent.right
204	bottom: parent.bottom
205	}
206	}
207	PlasmaComponents.Label {
208	font.pointSize: theme.smallestFont.pointSize
209	color: theme.backgroundColor
210	maximumLineCount: 1
211	anchors {
212	verticalCenter: overlay.verticalCenter
213	left: overlay.left
214	right: overlay.right
215	leftMargin: units.smallSpacing
216	rightMargin: units.smallSpacing
217	}
218	elide: Text.ElideRight
219	horizontalAlignment: Text.AlignHCenter
220	text: {
221	var u = modelData.split("/");
222	return decodeURIComponent(u[u.length - 1]);
223	}
224	}
225	}
226	}
227	PlasmaComponents.Label {
228	property int additionalItems: DisplayRole.split(" ").length - maximumNumberOfPreviews
229	visible: additionalItems > 0
230	opacity: 0.6
231	text: i18nc("Indicator that there are more urls in the clipboard than previews shown", "+%1", additionalItems)
232	anchors {
233	left: previewList.right
234	right: parent.right
235	bottom: parent.bottom
236	margins: units.smallSpacing
237		102
238	}	103		Loader {
239	verticalAlignment: Text.AlignBottom	104		width: parent.width
240	horizontalAlignment: Text.AlignCenter	105		source: ["Text", "Image", "Url"][TypeRole] + "ItemDelegate.qml"
241	font.pointSize: theme.smallestFont.pointSize
242	}
243	}	106		}
244	}	107		}
245		108
246	Row {	109		Loader {
247	id: toolButtonsLayout	110		id: toolButtonsLoader
248	anchors {	111		anchors {
249	right: label.right	112		right: label.right
250	verticalCenter: parent.verticalCenter	113		verticalCenter: parent.verticalCenter
251	}	114		}
252	visible: menuItem.ListView.isCurrentItem	115		source: "DelegateToolButtons.qml"
253		116		active: menuItem.ListView.isCurrentItem
254	PlasmaComponents.ToolButton {	117		onActiveChanged: {
255	// TODO: only show for items supporting actions?	118		if (active) {
256	iconSource: "system-run"	119		// break binding, once it was loaded, never unload
257	tooltip: i18n("Invoke action")	120		active = true;
258	onClicked: menuItem.action(UuidRole)
259	}
260	PlasmaComponents.ToolButton {
261	id: barcodeToolButton
262	iconSource: "view-barcode"
263	tooltip: i18n("Show barcode")
264	onClicked: menuItem.barcode(UuidRole)
265	}
266	PlasmaComponents.ToolButton {
267	iconSource: "document-edit"
268	enabled: !clipboardSource.editing
269	visible: TypeRole === 0
270	tooltip: i18n("Edit contents")
271	onClicked: menuItem.edit(UuidRole)
272	}
273	PlasmaComponents.ToolButton {
274	iconSource: "edit-delete"
275	tooltip: i18n("Remove from history")
276	onClicked: menuItem.remove(UuidRole)
277	}	121		}
278	}	122		}
		123
		124		onStatusChanged: console.log("TUHL", index, status)
		125		}
279	}	126		}