blob: 9b6668a3a4870302326a9fb5fbabbb4b02b4a8d5 (
plain)
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
|
// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Controls
import QtQuick.Dialogs
import QtQuick.Layouts
import QtQuick.Pdf
ApplicationWindow {
id: root
width: 800
height: 1024
color: "lightgrey"
title: document.title
visible: true
required property url source // for main.cpp
property real scaleStep: Math.sqrt(2)
header: ToolBar {
RowLayout {
anchors.fill: parent
anchors.rightMargin: 6
ToolButton {
action: Action {
shortcut: StandardKey.Open
icon.source: "qrc:/singlepage/resources/document-open.svg"
onTriggered: fileDialog.open()
}
}
ToolButton {
action: Action {
shortcut: StandardKey.ZoomIn
enabled: view.sourceSize.width < 10000
icon.source: "qrc:/singlepage/resources/zoom-in.svg"
onTriggered: view.renderScale *= root.scaleStep
}
}
ToolButton {
action: Action {
shortcut: StandardKey.ZoomOut
enabled: view.sourceSize.width > 50
icon.source: "qrc:/singlepage/resources/zoom-out.svg"
onTriggered: view.renderScale /= root.scaleStep
}
}
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/zoom-fit-width.svg"
onTriggered: view.scaleToWidth(root.contentItem.width, root.contentItem.height)
}
}
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/zoom-fit-best.svg"
onTriggered: view.scaleToPage(root.contentItem.width, root.contentItem.height)
}
}
ToolButton {
action: Action {
shortcut: "Ctrl+0"
icon.source: "qrc:/singlepage/resources/zoom-original.svg"
onTriggered: view.resetScale()
}
}
ToolButton {
action: Action {
shortcut: "Ctrl+L"
icon.source: "qrc:/singlepage/resources/rotate-left.svg"
onTriggered: view.pageRotation -= 90
}
}
ToolButton {
action: Action {
shortcut: "Ctrl+R"
icon.source: "qrc:/singlepage/resources/rotate-right.svg"
onTriggered: view.pageRotation += 90
}
}
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/go-previous-view-page.svg"
enabled: view.backEnabled
onTriggered: view.back()
}
ToolTip.visible: enabled && hovered
ToolTip.delay: 2000
ToolTip.text: "go back"
}
SpinBox {
id: currentPageSB
from: 1
to: document.pageCount
editable: true
value: view.currentPage + 1
onValueModified: view.goToPage(value - 1)
Shortcut {
sequence: StandardKey.MoveToPreviousPage
onActivated: view.goToPage(currentPageSB.value - 2)
}
Shortcut {
sequence: StandardKey.MoveToNextPage
onActivated: view.goToPage(currentPageSB.value)
}
}
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/go-next-view-page.svg"
enabled: view.forwardEnabled
onTriggered: view.forward()
}
ToolTip.visible: enabled && hovered
ToolTip.delay: 2000
ToolTip.text: "go forward"
}
ToolButton {
action: Action {
shortcut: StandardKey.SelectAll
icon.source: "qrc:/singlepage/resources/edit-select-all.svg"
onTriggered: view.selectAll()
}
}
ToolButton {
action: Action {
shortcut: StandardKey.Copy
icon.source: "qrc:/singlepage/resources/edit-copy.svg"
enabled: view.selectedText !== ""
onTriggered: view.copySelectionToClipboard()
}
}
Shortcut {
sequence: StandardKey.Find
onActivated: {
searchField.forceActiveFocus()
searchField.selectAll()
}
}
Shortcut {
sequence: StandardKey.Quit
onActivated: Qt.quit()
}
}
}
FileDialog {
id: fileDialog
title: "Open a PDF file"
nameFilters: [ "PDF files (*.pdf)" ]
onAccepted: document.source = selectedFile
}
Dialog {
id: passwordDialog
title: "Password"
standardButtons: Dialog.Ok | Dialog.Cancel
modal: true
closePolicy: Popup.CloseOnEscape
anchors.centerIn: parent
width: 300
contentItem: TextField {
id: passwordField
placeholderText: qsTr("Please provide the password")
echoMode: TextInput.Password
width: parent.width
onAccepted: passwordDialog.accept()
}
onOpened: function() { passwordField.forceActiveFocus() }
onAccepted: document.password = passwordField.text
}
Dialog {
id: errorDialog
title: "Error loading " + document.source
standardButtons: Dialog.Close
modal: true
closePolicy: Popup.CloseOnEscape
anchors.centerIn: parent
width: 300
visible: document.status === PdfDocument.Error
contentItem: Label {
id: errorField
text: document.error
}
}
PdfScrollablePageView {
id: view
anchors.fill: parent
anchors.leftMargin: searchDrawer.position * searchDrawer.width
document: PdfDocument {
id: document
source: Qt.resolvedUrl(root.source)
onPasswordRequired: passwordDialog.open()
}
searchString: searchField.text
}
Drawer {
id: searchDrawer
edge: Qt.LeftEdge
// modal: false
// dim: false // commented out as workaround for QTBUG-83859
width: 300
y: root.header.height
height: view.height
clip: true
ListView {
id: searchResultsList
anchors.fill: parent
anchors.margins: 2
model: view.searchModel
currentIndex: view.searchModel.currentResult
ScrollBar.vertical: ScrollBar { }
delegate: ItemDelegate {
id: resultDelegate
required property int index
required property int page
required property string contextBefore
required property string contextAfter
width: parent ? parent.width : 0
RowLayout {
anchors.fill: parent
spacing: 0
Label {
text: "Page " + (resultDelegate.page + 1) + ": "
}
Label {
text: resultDelegate.contextBefore
elide: Text.ElideLeft
horizontalAlignment: Text.AlignRight
Layout.fillWidth: true
Layout.preferredWidth: parent.width / 2
}
Label {
font.bold: true
text: view.searchString
width: implicitWidth
}
Label {
text: resultDelegate.contextAfter
elide: Text.ElideRight
Layout.fillWidth: true
Layout.preferredWidth: parent.width / 2
}
}
highlighted: ListView.isCurrentItem
onClicked: view.searchModel.currentResult = resultDelegate.index
}
}
}
footer: ToolBar {
height: footerRow.implicitHeight
RowLayout {
id: footerRow
anchors.fill: parent
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/go-up-search.svg"
shortcut: StandardKey.FindPrevious
enabled: view.searchModel.count > 0
onTriggered: view.searchBack()
}
ToolTip.visible: enabled && hovered
ToolTip.delay: 2000
ToolTip.text: "find previous"
}
TextField {
id: searchField
placeholderText: "search"
Layout.minimumWidth: 150
Layout.maximumWidth: 300
Layout.fillWidth: true
onAccepted: searchDrawer.open()
Image {
visible: searchField.text !== ""
source: "qrc:/singlepage/resources/edit-clear.svg"
anchors {
right: parent.right
top: parent.top
bottom: parent.bottom
margins: 3
rightMargin: 5
}
TapHandler {
onTapped: searchField.clear()
}
}
}
ToolButton {
action: Action {
icon.source: "qrc:/singlepage/resources/go-down-search.svg"
shortcut: StandardKey.FindNext
enabled: view.searchModel.count > 0
onTriggered: view.searchForward()
}
ToolTip.visible: enabled && hovered
ToolTip.delay: 2000
ToolTip.text: "find next"
}
Label {
Layout.fillWidth: true
property size implicitPointSize: document.pagePointSize(view.currentPage)
text: "page " + (view.currentPage + 1) + " of " + document.pageCount +
" scale " + view.renderScale.toFixed(2) +
" original " + implicitPointSize.width.toFixed(1) + "x" + implicitPointSize.height.toFixed(1) + "pts"
visible: document.status === PdfDocument.Ready
}
}
}
}
|