Add a checkbox widget

gnome-keyring dialogs need checkboxes, and while it is possible to
get pretty close using CSS tricks, a dedicated widgets yields better
results.

https://bugzilla.gnome.org/show_bug.cgi?id=669811
This commit is contained in:
Florian Müllner 2012-02-14 00:13:57 +01:00
parent ed465a6ffe
commit e2726f3e38
5 changed files with 185 additions and 0 deletions

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@ -22,6 +22,7 @@ dist_theme_DATA = \
theme/calendar-arrow-left.svg \ theme/calendar-arrow-left.svg \
theme/calendar-arrow-right.svg \ theme/calendar-arrow-right.svg \
theme/calendar-today.svg \ theme/calendar-today.svg \
theme/check-box.svg \
theme/close-window.svg \ theme/close-window.svg \
theme/close.svg \ theme/close.svg \
theme/corner-ripple-ltr.png \ theme/corner-ripple-ltr.png \

67
data/theme/check-box.svg Normal file
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@ -0,0 +1,67 @@
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xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="16"
height="16"
id="svg2"
version="1.1"
inkscape:version="0.48.2 r9819"
sodipodi:docname="check-box.svg">
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borderopacity="1.0"
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After

Width:  |  Height:  |  Size: 2.2 KiB

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@ -90,6 +90,25 @@ StTooltip StLabel {
text-align: center; text-align: center;
} }
.check-box ShellGenericContainer {
spacing: .8em;
}
.check-box StBin {
width: 1.2em;
height: 1.2em;
border: 1px solid white;
border-radius: 4px;
}
.check-box:checked StBin {
background-image: url("check-box.svg");
}
.check-box:focus StBin {
border: 1px solid #3465a4;
}
/* PopupMenu */ /* PopupMenu */
.popup-menu-boxpointer { .popup-menu-boxpointer {

View File

@ -43,6 +43,7 @@ nobase_dist_js_DATA = \
ui/autorunManager.js \ ui/autorunManager.js \
ui/boxpointer.js \ ui/boxpointer.js \
ui/calendar.js \ ui/calendar.js \
ui/checkBox.js \
ui/contactDisplay.js \ ui/contactDisplay.js \
ui/ctrlAltTab.js \ ui/ctrlAltTab.js \
ui/dash.js \ ui/dash.js \

97
js/ui/checkBox.js Normal file
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@ -0,0 +1,97 @@
const Clutter = imports.gi.Clutter;
const Pango = imports.gi.Pango;
const Shell = imports.gi.Shell;
const St = imports.gi.St;
const Lang = imports.lang;
const CheckBoxContainer = new Lang.Class({
Name: 'CheckBoxContainer',
_init: function() {
this.actor = new Shell.GenericContainer();
this.actor.connect('get-preferred-width',
Lang.bind(this, this._getPreferredWidth));
this.actor.connect('get-preferred-height',
Lang.bind(this, this._getPreferredHeight));
this.actor.connect('allocate',
Lang.bind(this, this._allocate));
this.actor.connect('style-changed', Lang.bind(this,
function() {
let node = this.actor.get_theme_node();
this._spacing = node.get_length('spacing');
}));
this.actor.request_mode = Clutter.RequestMode.HEIGHT_FOR_WIDTH;
this._box = new St.Bin();
this.actor.add_actor(this._box);
this.label = new St.Label();
this.label.clutter_text.set_line_wrap(true);
this.label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
this.actor.add_actor(this.label);
this._spacing = 0;
},
_getPreferredWidth: function(actor, forHeight, alloc) {
let [minWidth, natWidth] = this._box.get_preferred_width(forHeight);
alloc.min_size = minWidth + this._spacing;
alloc.natural_size = natWidth + this._spacing;
},
_getPreferredHeight: function(actor, forWidth, alloc) {
let [minBoxHeight, natBoxHeight] =
this._box.get_preferred_height(forWidth);
let [minLabelHeight, natLabelHeight] =
this.label.get_preferred_height(forWidth);
alloc.min_size = Math.max(minBoxHeight, minLabelHeight);
alloc.natural_size = Math.max(natBoxHeight, natLabelHeight);
},
_allocate: function(actor, box, flags) {
let availWidth = box.x2 - box.x1;
let availHeight = box.y2 - box.y1;
let childBox = new Clutter.ActorBox();
let [minBoxWidth, natBoxWidth] =
this._box.get_preferred_width(-1);
let [minBoxHeight, natBoxHeight] =
this._box.get_preferred_height(-1);
childBox.x1 = box.x1;
childBox.x2 = box.x1 + natBoxWidth;
childBox.y1 = box.y1;
childBox.y2 = box.y1 + natBoxHeight;
this._box.allocate(childBox, flags);
childBox.x1 = box.x1 + natBoxWidth + this._spacing;
childBox.x2 = availWidth - childBox.x1;
childBox.y1 = box.y1;
childBox.y2 = box.y2;
this.label.allocate(childBox, flags);
}
});
const CheckBox = new Lang.Class({
Name: 'CheckBox',
_init: function(label) {
this.actor = new St.Button({ style_class: 'check-box',
button_mask: St.ButtonMask.ONE,
toggle_mode: true,
can_focus: true,
x_fill: true,
y_fill: true });
this._container = new CheckBoxContainer();
this.actor.set_child(this._container.actor);
if (label)
this.setLabel(label);
},
setLabel: function(label) {
this._container.label.set_text(label);
}
});