git.iko.soy/unity8
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Introduce Background component.
8d130deMichał Sawicz
qml/Components/Background.qmlnew file+77
compare with xenial
unifiedsplit
@@ -0,0 +1,77 @@
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+
19+Loader {
20+ id: root
21+ anchors.fill: parent
22+
23+ property url style
24+ readonly property var parsedStyle: String(style)
25+ .match(/^(color|gradient):\/\/\/(?:(#(?:[0-9a-f]{3,4}){1,2}|[a-z]{3,}))(?:\/(#(?:[0-9a-f]{3,4}){1,2}|[a-z]{3,}))?\/?$/i)
26+
27+ sourceComponent: {
28+ if (style == "") return null;
29+ if (!parsedStyle) return image;
30+ if (parsedStyle[1] === "color") return solid
31+ if (parsedStyle[1] === "gradient") return gradient
32+ }
33+
34+ onLoaded: if (item.hasOwnProperty("parsedStyle")) {
35+ item.parsedStyle = Qt.binding(function() { return root.parsedStyle } );
36+ }
37+
38+ Component {
39+ id: solid
40+
41+ Rectangle {
42+ objectName: "solid"
43+
44+ property var parsedStyle
45+
46+ color: parsedStyle ? parsedStyle[2] : "#ffffff"
47+ }
48+ }
49+
50+ Component {
51+ id: gradient
52+
53+ Rectangle {
54+ objectName: "gradient"
55+
56+ property var parsedStyle
57+
58+ gradient: Gradient {
59+ GradientStop { position: 0; color: parsedStyle ? parsedStyle[2] : "#000000" }
60+ GradientStop { position: 1; color: parsedStyle ? parsedStyle[3] : "#000000" }
61+ }
62+ }
63+ }
64+
65+ Component {
66+ id: image
67+
68+ Image {
69+ objectName: "image"
70+
71+ source: width > 0 && height > 0 && root.style
72+
73+ sourceSize.width: width
74+ sourceSize.height: height
75+ }
76+ }
77+}
tests/qmltests/CMakeLists.txt+1
@@ -21,6 +21,7 @@ set(qmltest_DEFAULT_PROPERTIES ENVIRONMENT "LC_ALL=C")
21
21
22add_qml_test(. Shell IMPORT_PATHS ${CMAKE_BINARY_DIR}/plugins ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks
22add_qml_test(. Shell IMPORT_PATHS ${CMAKE_BINARY_DIR}/plugins ${qmltest_DEFAULT_IMPORT_PATHS} ${CMAKE_BINARY_DIR}/tests/mocks
23 ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/tests/mocks/LightDM/single")
23 ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/tests/mocks/LightDM/single")
24+add_qml_test(Components Background)
24add_qml_test(Components Carousel)
25add_qml_test(Components Carousel)
25add_qml_test(Components DraggingArea)
26add_qml_test(Components DraggingArea)
26add_qml_test(Components EdgeDemoOverlay)
27add_qml_test(Components EdgeDemoOverlay)
tests/qmltests/Components/tst_Background.qmlnew file+56
@@ -0,0 +1,56 @@
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 2.2
18+import QtTest 1.0
19+import Unity.Test 0.1
20+
21+import "../../../qml/Components"
22+
23+Rectangle {
24+ width: units.gu(40)
25+ height: units.gu(71)
26+
27+ Background {
28+ id: background
29+ }
30+
31+ UnityTestCase {
32+ id: testCase
33+ name: "Background"
34+ when: windowShown
35+
36+ function cleanup() {
37+ background.style = "";
38+ }
39+
40+ function test_style_data() {
41+ return [
42+ { tag: "empty", style: "" },
43+ { tag: "solid", style: "color:///black" },
44+ { tag: "gradient", style: "gradient:///black/red" },
45+ { tag: "image", style: "/some/path" },
46+ ];
47+ }
48+
49+ function test_style(data) {
50+ background.style = data.style;
51+ expectFail("empty", "Empty style should not create a background.");
52+ tryCompareFunction(function() { return background.item === null }, false);
53+ compare(background.item.objectName, data.tag, "Background should be %1".arg(data.style));
54+ }
55+ }
56+}