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DrawOnYourScreen
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osdWindowConstraint 

Replace osdWindowConstraint by custom class.
DO NOT Enforce a ratio of 1.
This commit is contained in:
abakkk 2020-06-20 14:25:23 +02:00
parent b364895c7d
commit 3c14f72f56
1 changed files with 62 additions and 13 deletions
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75
extension.js
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@ -355,7 +355,7 @@ var AreaManager = new Lang.Class({
this.indicator.sync(this.activeArea != null);
},
// use level -1 to set no level (null)
// Use level -1 to set no level through a signal.
showOsd: function(emitter, icon, label, color, level, long) {
let activeIndex = this.areas.indexOf(this.activeArea);
if (activeIndex == -1 || this.osdDisabled)
@ -387,25 +387,51 @@ var AreaManager = new Lang.Class({
else if (!icon)
icon = this.enterGicon;
let osdWindow = Main.osdWindowManager._osdWindows[activeIndex];
try {
if (!this.osdWindowConstraint)
this.osdWindowConstraint = new OsdWindowConstraint();
if (!osdWindow._box.get_constraint(this.osdWindowConstraint.constructor.name)) {
osdWindow._box.remove_constraint(osdWindow._boxConstraint);
osdWindow._box.add_constraint_with_name(this.osdWindowConstraint.constructor.name, this.osdWindowConstraint);
this.osdWindowConstraint._minSize = osdWindow._boxConstraint._minSize;
osdWindow._boxConstraintOld = osdWindow._boxConstraint;
osdWindow._boxConstraint = this.osdWindowConstraint;
let osdConstraintHandler = osdWindow._box.connect('notify::mapped', (box) => {
if (!box.mapped) {
osdWindow._boxConstraint = osdWindow._boxConstraintOld;
osdWindow._boxConstraint._minSize = this.osdWindowConstraint._minSize;
osdWindow._box.remove_constraint(this.osdWindowConstraint);
osdWindow._box.add_constraint(osdWindow._boxConstraint);
osdWindow._box.disconnect(osdConstraintHandler);
}
});
}
} catch(e) {
logError(e);
}
Main.osdWindowManager.show(activeIndex, icon, label, level, maxLevel);
Main.osdWindowManager._osdWindows[activeIndex]._label.get_clutter_text().set_use_markup(true);
osdWindow._label.get_clutter_text().set_use_markup(true);
if (color) {
Main.osdWindowManager._osdWindows[activeIndex]._icon.set_style(`color:${color};`);
Main.osdWindowManager._osdWindows[activeIndex]._label.set_style(`color:${color};`);
let osdColorChangedHandler = Main.osdWindowManager._osdWindows[activeIndex]._label.connect('notify::text', () => {
Main.osdWindowManager._osdWindows[activeIndex]._icon.set_style(`color:;`);
Main.osdWindowManager._osdWindows[activeIndex]._label.set_style(`color:;`);
Main.osdWindowManager._osdWindows[activeIndex]._label.disconnect(osdColorChangedHandler);
osdWindow._icon.set_style(`color:${color};`);
osdWindow._label.set_style(`color:${color};`);
let osdColorChangedHandler = osdWindow._label.connect('notify::text', () => {
osdWindow._icon.set_style(`color:;`);
osdWindow._label.set_style(`color:;`);
osdWindow._label.disconnect(osdColorChangedHandler);
});
}
if (level === 0) {
Main.osdWindowManager._osdWindows[activeIndex]._label.add_style_class_name(WARNING_COLOR_STYLE_CLASS_NAME);
osdWindow._label.add_style_class_name(WARNING_COLOR_STYLE_CLASS_NAME);
// the same label is shared by all GS OSD so the style must be removed after being used
let osdLabelChangedHandler = Main.osdWindowManager._osdWindows[activeIndex]._label.connect('notify::text', () => {
Main.osdWindowManager._osdWindows[activeIndex]._label.remove_style_class_name(WARNING_COLOR_STYLE_CLASS_NAME);
Main.osdWindowManager._osdWindows[activeIndex]._label.disconnect(osdLabelChangedHandler);
let osdLabelChangedHandler = osdWindow._label.connect('notify::text', () => {
osdWindow._label.remove_style_class_name(WARNING_COLOR_STYLE_CLASS_NAME);
osdWindow._label.disconnect(osdLabelChangedHandler);
});
}
@ -462,7 +488,30 @@ var AreaManager = new Lang.Class({
}
});
var DrawingIndicator = new Lang.Class({
// The same as the original, without forcing a ratio of 1.
const OsdWindowConstraint = new Lang.Class({
Name: 'DrawOnYourScreenOsdWindowConstraint',
Extends: OsdWindow.OsdWindowConstraint,
vfunc_update_allocation: function(actor, actorBox) {
// Clutter will adjust the allocation for margins,
// so add it to our minimum size
let minSize = this._minSize + actor.margin_top + actor.margin_bottom;
let [width, height] = actorBox.get_size();
// DO NOT Enforce a ratio of 1
let newWidth = Math.ceil(Math.max(minSize, width, height));
let newHeight = Math.ceil(Math.max(minSize, height));
actorBox.set_size(newWidth, newHeight);
// Recenter
let [x, y] = actorBox.get_origin();
actorBox.set_origin(Math.ceil(x + width / 2 - newWidth / 2),
Math.ceil(y + height / 2 - newHeight / 2));
}
});
const DrawingIndicator = new Lang.Class({
Name: 'DrawOnYourScreenIndicator',
_init: function() {