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a11y: also set the WM HighContrast theme when switch is flipped

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Now that we have a HighContrast-specific WM theme.

https://bugzilla.gnome.org/show_bug.cgi?id=688256
This commit is contained in:
Cosimo Cecchi 2012-11-13 09:34:20 -05:00
parent 1f2d7fa28f
commit 65edbc1424
1 changed files with 27 additions and 14 deletions
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41
js/ui/status/accessibility.js
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@ -27,6 +27,7 @@ const KEY_VISUAL_BELL = 'visual-bell';
const DESKTOP_INTERFACE_SCHEMA = 'org.gnome.desktop.interface';
const KEY_GTK_THEME = 'gtk-theme';
const KEY_ICON_THEME = 'icon-theme';
const KEY_WM_THEME = 'theme';
const KEY_TEXT_SCALING_FACTOR = 'text-scaling-factor';
const HIGH_CONTRAST_THEME = 'HighContrast';
@ -101,28 +102,35 @@ const ATIndicator = new Lang.Class({
},
_buildHCItem: function() {
let settings = new Gio.Settings({ schema: DESKTOP_INTERFACE_SCHEMA });
let gtkTheme = settings.get_string(KEY_GTK_THEME);
let iconTheme = settings.get_string(KEY_ICON_THEME);
let interfaceSettings = new Gio.Settings({ schema: DESKTOP_INTERFACE_SCHEMA });
let wmSettings = new Gio.Settings({ schema: WM_SCHEMA });
let gtkTheme = interfaceSettings.get_string(KEY_GTK_THEME);
let iconTheme = interfaceSettings.get_string(KEY_ICON_THEME);
let wmTheme = wmSettings.get_string(KEY_WM_THEME);
let hasHC = (gtkTheme == HIGH_CONTRAST_THEME);
let highContrast = this._buildItemExtended(
_("High Contrast"),
hasHC,
settings.is_writable(KEY_GTK_THEME) && settings.is_writable(KEY_ICON_THEME),
interfaceSettings.is_writable(KEY_GTK_THEME) &&
interfaceSettings.is_writable(KEY_ICON_THEME) &&
wmSettings.is_writable(KEY_WM_THEME),
function (enabled) {
if (enabled) {
settings.set_string(KEY_GTK_THEME, HIGH_CONTRAST_THEME);
settings.set_string(KEY_ICON_THEME, HIGH_CONTRAST_THEME);
interfaceSettings.set_string(KEY_GTK_THEME, HIGH_CONTRAST_THEME);
interfaceSettings.set_string(KEY_ICON_THEME, HIGH_CONTRAST_THEME);
wmSettings.set_string(KEY_WM_THEME, HIGH_CONTRAST_THEME);
} else if(!hasHC) {
settings.set_string(KEY_GTK_THEME, gtkTheme);
settings.set_string(KEY_ICON_THEME, iconTheme);
interfaceSettings.set_string(KEY_GTK_THEME, gtkTheme);
interfaceSettings.set_string(KEY_ICON_THEME, iconTheme);
wmSettings.set_string(KEY_WM_THEME, wmTheme);
} else {
settings.reset(KEY_GTK_THEME);
settings.reset(KEY_ICON_THEME);
interfaceSettings.reset(KEY_GTK_THEME);
interfaceSettings.reset(KEY_ICON_THEME);
wmSettings.reset(KEY_WM_THEME);
}
});
settings.connect('changed::' + KEY_GTK_THEME, function() {
let value = settings.get_string(KEY_GTK_THEME);
interfaceSettings.connect('changed::' + KEY_GTK_THEME, function() {
let value = interfaceSettings.get_string(KEY_GTK_THEME);
if (value == HIGH_CONTRAST_THEME) {
highContrast.setToggleState(true);
} else {
@ -130,11 +138,16 @@ const ATIndicator = new Lang.Class({
gtkTheme = value;
}
});
settings.connect('changed::' + KEY_ICON_THEME, function() {
let value = settings.get_string(KEY_ICON_THEME);
interfaceSettings.connect('changed::' + KEY_ICON_THEME, function() {
let value = interfaceSettings.get_string(KEY_ICON_THEME);
if (value != HIGH_CONTRAST_THEME)
iconTheme = value;
});
wmSettings.connect('changed::' + KEY_WM_THEME, function() {
let value = wmSettings.get_string(KEY_WM_THEME);
if (value != HIGH_CONTRAST_THEME)
wmTheme = value;
});
return highContrast;
},