git.iko.soy/unity8
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Basic ImageGallery widget for Previews

Mostly a copy of the code used in AppPreview.qml but without the MouseArea hack that I'll wait to introduce until we start using this somewhere were it is needed

commit40e804e960373deeacf7f33abbc21d9f39f5b209 authorAlbert Astals <albert.astals@canonical.com> dateFri 7 Feb 2014, 10:44 (13 years ago) parent8d0de4333da324
3 files changed+115
compare with xenial
unifiedsplit
qml/Dash/Previews/PreviewImageGallery.qml+58 tests/qmltests/CMakeLists.txt+1 tests/qmltests/Dash/Previews/tst_PreviewImageGallery.qml+56
qml/Dash/Previews/PreviewImageGallery.qmlnew file+58
@@ -0,0 +1,58 @@
1+/*
2+ * Copyright (C) 2014 Canonical, Ltd.
3+ *
4+ * This program is free software; you can redistribute it and/or modify
5+ * it under the terms of the GNU General Public License as published by
6+ * the Free Software Foundation; version 3.
7+ *
8+ * This program is distributed in the hope that it will be useful,
9+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
10+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11+ * GNU General Public License for more details.
12+ *
13+ * You should have received a copy of the GNU General Public License
14+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
15+ */
16+
17+import QtQuick 2.0
18+import "../../Components"
19+
20+/*! This preview widget shows a horizontal list of images.
21+ * The URIs for the images should be an array in widgetData["sources"].
22+ */
23+
24+PreviewWidget {
25+ id: root
26+ implicitHeight: units.gu(22)
27+
28+ ListView {
29+ id: previewImageListView
30+ spacing: units.gu(1)
31+ anchors.fill: parent
32+ orientation: ListView.Horizontal
33+ cacheBuffer: width * 3
34+ model: root.widgetData["sources"]
35+
36+ LazyImage {
37+ objectName: "placeholderScreenshot"
38+ anchors {
39+ top: parent.top
40+ bottom: parent.bottom
41+ }
42+ scaleTo: "height"
43+ source: "broken_image"
44+ initialWidth: units.gu(13)
45+ visible: previewImageListView.count == 0
46+ }
47+
48+ delegate: LazyImage {
49+ anchors {
50+ top: parent.top
51+ bottom: parent.bottom
52+ }
53+ source: modelData ? modelData : ""
54+ scaleTo: "height"
55+ initialWidth: units.gu(13)
56+ }
57+ }
58+}
tests/qmltests/CMakeLists.txt+1
@@ -56,6 +56,7 @@ add_qml_test(Dash/Apps AppPreview IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} $
5656add_qml_test(Dash/Movie MoviePreview IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks)
5757add_qml_test(Dash/Music MusicPreview IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks)
5858add_qml_test(Dash/Previews PreviewAudioPlayback IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks)
59+add_qml_test(Dash/Previews PreviewImageGallery IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks)
5960add_qml_test(Dash/Previews PreviewTextSummary IMPORT_PATHS ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks)
6061add_qml_test(Greeter Lockscreen IMPORT_PATHS ${CMAKE_BINARY_DIR}/plugins ${qmltest_DEFAULT_IMPORT_PATHS}
6162 PROPERTIES ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/tests/mocks/libusermetrics:${CMAKE_BINARY_DIR}/tests/mocks/LightDM/full")
tests/qmltests/Dash/Previews/tst_PreviewImageGallery.qmlnew file+56
@@ -0,0 +1,56 @@
1+/*
2+ * Copyright 2014 Canonical Ltd.
3+ *
4+ * This program is free software; you can redistribute it and/or modify
5+ * it under the terms of the GNU General Public License as published by
6+ * the Free Software Foundation; version 3.
7+ *
8+ * This program is distributed in the hope that it will be useful,
9+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
10+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11+ * GNU General Public License for more details.
12+ *
13+ * You should have received a copy of the GNU General Public License
14+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
15+ */
16+
17+import QtQuick 2.0
18+import QtTest 1.0
19+import "../../../../qml/Dash/Previews"
20+import Unity.Test 0.1 as UT
21+
22+Rectangle {
23+ id: root
24+ width: units.gu(60)
25+ height: units.gu(80)
26+ color: "grey"
27+
28+ property var sourcesModel0: {
29+ "sources": []
30+ }
31+
32+ property var sourcesModel1: {
33+ "sources": [
34+ "../../graphics/phone_background.jpg",
35+ "../../graphics/tablet_background.jpg",
36+ "../../graphics/clock@18.png"
37+ ]
38+ }
39+
40+ PreviewImageGallery {
41+ id: imageGallery
42+ width: parent.width
43+ widgetData: sourcesModel1
44+ }
45+
46+ UT.UnityTestCase {
47+ name: "ImageGalleryTest"
48+ when: windowShown
49+
50+ function test_changeEmptyModel() {
51+ imageGallery.widgetData = sourcesModel0;
52+ var placeholderScreenshot = findChild(imageGallery, "placeholderScreenshot");
53+ compare(placeholderScreenshot.visible, true);
54+ }
55+ }
56+}