1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
|
// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
import QtQuick
import QtQuick.Controls
import StudioTheme as StudioTheme
import AssetsLibraryBackend
TreeViewDelegate {
id: root
property StudioTheme.ControlStyle style: StudioTheme.Values.controlStyle
required property Item assetsView
required property Item assetsRoot
property var assetsModel: AssetsLibraryBackend.assetsModel
property var rootView: AssetsLibraryBackend.rootView
property bool hasChildWithDropHover: false
property bool isHighlighted: false
readonly property string suffix: model.fileName.substr(-4)
readonly property bool isFont: root.suffix === ".ttf" || root.suffix === ".otf"
readonly property bool isEffect: root.suffix === ".qep"
property bool currFileSelected: false
property int initialDepth: -1
property bool __isDirectory: assetsModel.isDirectory(model.filePath)
property int __currentRow: model.index
property string __itemPath: model.filePath
readonly property int __fileItemHeight: thumbnailImage.height + 2 * StudioTheme.Values.border
readonly property int __dirItemHeight: 21
implicitHeight: root.__isDirectory ? root.__dirItemHeight : root.__fileItemHeight
implicitWidth: {
if (root.assetsView.verticalScrollBar.scrollBarVisible)
return root.assetsView.width - root.indentation - root.assetsView.verticalScrollBar.width
else
return root.assetsView.width - root.indentation
}
leftMargin: root.__isDirectory ? 0 : thumbnailImage.width
Component.onCompleted: {
// the depth of the root path will become available before we get to the actual
// items we display, so it's safe to set assetsView.rootPathDepth here. All other
// tree items (below the root) will have the indentation (basically, depth) adjusted.
if (model.filePath === assetsModel.rootPath()) {
root.assetsView.rootPathDepth = root.depth
root.assetsView.rootPathRow = root.__currentRow
} else if (model.filePath.includes(assetsModel.rootPath())) {
root.depth -= root.assetsView.rootPathDepth
root.initialDepth = root.depth
}
}
// workaround for a bug -- might be fixed by https://codereview.qt-project.org/c/qt/qtdeclarative/+/442721
onYChanged: {
if (root.__currentRow === root.assetsView.firstRow) {
if (root.y > root.assetsView.contentY) {
let item = root.assetsView.itemAtCell(0, root.assetsView.rootPathRow)
if (!item)
root.assetsView.contentY = root.y
}
}
}
onDepthChanged: {
if (root.depth > root.initialDepth && root.initialDepth >= 0)
root.depth = root.initialDepth
}
indicator: Item {
implicitWidth: 20
implicitHeight: root.implicitHeight
anchors.left: bg.left
Image {
id: arrow
width: 8
height: 4
source: "image://icons/down-arrow"
anchors.centerIn: parent
rotation: root.expanded ? 0 : -90
}
}
background: Rectangle {
id: bg
x: root.indentation * root.depth
width: root.implicitWidth - bg.x
color: {
if (root.__isDirectory && (root.isHighlighted || root.hasChildWithDropHover))
return StudioTheme.Values.themeInteraction
if (!root.__isDirectory && root.assetsView.selectedAssets[root.__itemPath])
return StudioTheme.Values.themeSectionHeadBackground
if (mouseArea.containsMouse)
return StudioTheme.Values.themeSectionHeadBackground
return root.__isDirectory
? StudioTheme.Values.themeSectionHeadBackground
: "transparent"
}
border.width: StudioTheme.Values.border
border.color: {
if (root.__isDirectory && (root.isHighlighted || root.hasChildWithDropHover))
return StudioTheme.Values.themeInteraction
if (!root.__isDirectory && root.assetsView.selectedAssets[root.__itemPath])
return StudioTheme.Values.themeInteraction
if (mouseArea.containsMouse)
return StudioTheme.Values.themeSectionHeadBackground
return root.__isDirectory
? StudioTheme.Values.themeSectionHeadBackground
: "transparent"
}
}
contentItem: Text {
id: assetLabel
text: assetLabel.__computeText()
color: StudioTheme.Values.themeTextColor
font.pixelSize: StudioTheme.Values.baseFontSize
anchors.verticalCenter: parent.verticalCenter
verticalAlignment: Qt.AlignVCenter
function __computeText() {
return root.__isDirectory
? (root.hasChildren
? model.display.toUpperCase()
: model.display.toUpperCase() + qsTr(" (empty)"))
: model.display
}
}
MouseArea {
id: mouseArea
property bool allowTooltip: true
anchors.fill: parent
hoverEnabled: true
acceptedButtons: Qt.LeftButton | Qt.RightButton
onExited: AssetsLibraryBackend.tooltipBackend.hideTooltip()
onEntered: mouseArea.allowTooltip = true
onCanceled: {
AssetsLibraryBackend.tooltipBackend.hideTooltip()
mouseArea.allowTooltip = true
}
onPositionChanged: AssetsLibraryBackend.tooltipBackend.reposition()
onPressed: (mouse) => {
mouseArea.forceActiveFocus()
mouseArea.allowTooltip = false
AssetsLibraryBackend.tooltipBackend.hideTooltip()
if (root.__isDirectory)
return
var ctrlDown = mouse.modifiers & Qt.ControlModifier
if (mouse.button === Qt.LeftButton) {
if (!root.assetsView.isAssetSelected(root.__itemPath) && !ctrlDown)
root.assetsView.clearSelectedAssets()
root.currFileSelected = ctrlDown ? !root.assetsView.isAssetSelected(root.__itemPath) : true
root.assetsView.setAssetSelected(root.__itemPath, root.currFileSelected)
if (root.currFileSelected) {
let selectedPaths = root.assetsView.selectedPathsAsList()
AssetsLibraryBackend.rootView.startDragAsset(selectedPaths, mapToGlobal(mouse.x, mouse.y))
}
} else {
if (!root.assetsView.isAssetSelected(root.__itemPath) && !ctrlDown)
root.assetsView.clearSelectedAssets()
root.currFileSelected = root.assetsView.isAssetSelected(root.__itemPath) || !ctrlDown
root.assetsView.setAssetSelected(root.__itemPath, root.currFileSelected)
}
}
onReleased: (mouse) => {
mouseArea.allowTooltip = true
if (root.__isDirectory)
return
if (mouse.button === Qt.LeftButton) {
if (!(mouse.modifiers & Qt.ControlModifier))
root.assetsView.selectedAssets = {}
root.assetsView.selectedAssets[root.__itemPath] = root.currFileSelected
root.assetsView.selectedAssetsChanged()
root.assetsView.currentFilePath = root.__itemPath
}
}
onDoubleClicked: (mouse) => {
mouseArea.forceActiveFocus()
mouseArea.allowTooltip = false
AssetsLibraryBackend.tooltipBackend.hideTooltip()
if (mouse.button === Qt.LeftButton && root.isEffect)
AssetsLibraryBackend.rootView.openEffectMaker(filePath)
}
ToolTip {
id: assetTooltip
visible: !root.isFont && mouseArea.containsMouse && !root.assetsView.contextMenu.visible
text: assetTooltip.__computeText()
delay: 1000
function __computeText() {
let filePath = model.filePath.replace(assetsModel.contentDirPath(), "")
let fileSize = rootView.assetFileSize(model.filePath)
let fileExtMatches = model.filePath.match(/\.(.*)$/)
let fileExt = fileExtMatches ? "(" + fileExtMatches[1] + ")" : ""
if (root.__isDirectory)
return filePath
if (rootView.assetIsImageOrTexture(model.filePath)) {
let size = rootView.imageSize(model.filePath)
return filePath + "\n"
+ size.width + " x " + size.height
+ "\n" + fileSize
+ " " + fileExt
} else {
return filePath + "\n"
+ fileSize
+ " " + fileExt
}
}
function refresh() {
assetTooltip.text = assetTooltip.__computeText()
}
}
Timer {
interval: 1000
running: mouseArea.containsMouse && mouseArea.allowTooltip
onTriggered: {
if (root.isFont) {
AssetsLibraryBackend.tooltipBackend.name = model.fileName
AssetsLibraryBackend.tooltipBackend.path = model.filePath
AssetsLibraryBackend.tooltipBackend.showTooltip()
}
}
}
onClicked: (mouse) => {
if (mouse.button === Qt.LeftButton)
root.__toggleExpandCurrentRow()
else
root.__openContextMenuForCurrentRow()
}
}
function getDirPath() {
if (root.__isDirectory)
return model.filePath
else
return assetsModel.parentDirPath(model.filePath)
}
function __openContextMenuForCurrentRow() {
let modelIndex = assetsModel.indexForPath(model.filePath)
function onFolderCreated(path) {
if (path)
root.assetsView.addCreatedFolder(path)
}
if (root.__isDirectory) {
var allExpandedState = root.assetsView.computeAllExpandedState()
root.assetsView.contextMenu.openContextMenuForDir(modelIndex, model.filePath,
model.fileName, allExpandedState, onFolderCreated)
} else {
let parentDirIndex = assetsModel.parentDirIndex(model.filePath)
let selectedPaths = root.assetsView.selectedPathsAsList()
root.assetsView.contextMenu.openContextMenuForFile(modelIndex, parentDirIndex,
selectedPaths, onFolderCreated)
}
}
function __toggleExpandCurrentRow() {
if (!root.__isDirectory)
return
let index = root.assetsView.__modelIndex(root.__currentRow)
// if the user manually clicked on a directory, then this is definitely not a
// an automatic request to expand all.
root.assetsView.requestedExpandAll = false
if (root.assetsView.isExpanded(root.__currentRow)) {
root.assetsView.requestedExpandAll = false
root.assetsView.collapse(root.__currentRow)
} else {
root.assetsView.expand(root.__currentRow)
}
}
function reloadImage() {
if (root.__isDirectory)
return
thumbnailImage.source = ""
thumbnailImage.source = thumbnailImage.__computeSource()
}
Image {
id: thumbnailImage
visible: !root.__isDirectory
y: StudioTheme.Values.border
x: root.depth * root.indentation + StudioTheme.Values.border
width: 48
height: 48
cache: false
sourceSize.width: 48
sourceSize.height: 48
asynchronous: true
fillMode: Image.PreserveAspectFit
source: thumbnailImage.__computeSource()
function __computeSource() {
return root.__isDirectory
? ""
: "image://qmldesigner_assets/" + model.filePath
}
onStatusChanged: {
if (thumbnailImage.status === Image.Ready)
assetTooltip.refresh()
}
}
}
|