slider: Remove border drawing code add hover style

- remove all the border drawing on sliders since they are unused
- listen for hover and add hover style

Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6274
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3320>
This commit is contained in:
Sam Hewitt
2024-05-15 17:00:38 -02:30
committed by Marge Bot
parent 43596ffca6
commit 6fd0aac864
3 changed files with 22 additions and 61 deletions

View File

@ -28,15 +28,11 @@ export const BarLevel = GObject.registerClass({
this._barLevelWidth = 0;
this._barLevelHeight = 0;
this._barLevelBorderWidth = 0;
this._overdriveSeparatorWidth = 0;
this._barLevelColor = null;
this._barLevelActiveColor = null;
this._barLevelOverdriveColor = null;
this._barLevelBorderColor = null;
this._barLevelActiveBorderColor = null;
this._barLevelOverdriveBorderColor = null;
super._init({
style_class: 'barlevel',
@ -112,29 +108,12 @@ export const BarLevel = GObject.registerClass({
const themeNode = this.get_theme_node();
this._barLevelHeight = themeNode.get_length('-barlevel-height');
this._barLevelBorderWidth =
Math.min(themeNode.get_length('-barlevel-border-width'), this._barLevelHeight);
this._overdriveSeparatorWidth =
themeNode.get_length('-barlevel-overdrive-separator-width');
this._barLevelColor = themeNode.get_color('-barlevel-background-color');
this._barLevelActiveColor = themeNode.get_color('-barlevel-active-background-color');
this._barLevelOverdriveColor = themeNode.get_color('-barlevel-overdrive-color');
const [hasBorderColor, barLevelBorderColor] =
themeNode.lookup_color('-barlevel-border-color', false);
this._barLevelBorderColor = hasBorderColor
? barLevelBorderColor : this._barLevelColor;
const [hasActiveBorderColor, barLevelActiveBorderColor] =
themeNode.lookup_color('-barlevel-active-border-color', false);
this._barLevelActiveBorderColor = hasActiveBorderColor
? barLevelActiveBorderColor : this._barLevelActiveColor;
const [hasOverdriveBorderColor, barLevelOverdriveBorderColor] =
themeNode.lookup_color('-barlevel-overdrive-border-color', false);
this._barLevelOverdriveBorderColor = hasOverdriveBorderColor
? barLevelOverdriveBorderColor : this._barLevelOverdriveColor;
}
vfunc_repaint() {
@ -165,7 +144,7 @@ export const BarLevel = GObject.registerClass({
const overdriveSeparatorWidth = overdriveActive
? this._overdriveSeparatorWidth : 0;
let xcArcStart = barLevelBorderRadius + this._barLevelBorderWidth;
let xcArcStart = barLevelBorderRadius;
let xcArcEnd = width - xcArcStart;
if (rtl)
[xcArcStart, xcArcEnd] = [xcArcEnd, xcArcStart];
@ -180,9 +159,7 @@ export const BarLevel = GObject.registerClass({
cr.lineTo(xcArcEnd, (height - this._barLevelHeight) / 2);
cr.setSourceColor(this._barLevelColor);
cr.fillPreserve();
cr.setSourceColor(this._barLevelBorderColor);
cr.setLineWidth(this._barLevelBorderWidth);
cr.stroke();
cr.fill();
/* normal progress bar */
let x = 0;
@ -199,9 +176,7 @@ export const BarLevel = GObject.registerClass({
if (this._value > 0)
cr.setSourceColor(this._barLevelActiveColor);
cr.fillPreserve();
cr.setSourceColor(this._barLevelActiveBorderColor);
cr.setLineWidth(this._barLevelBorderWidth);
cr.stroke();
cr.fill();
/* overdrive progress barLevel */
if (!rtl)
@ -216,9 +191,7 @@ export const BarLevel = GObject.registerClass({
cr.lineTo(x, (height - this._barLevelHeight) / 2);
cr.setSourceColor(this._barLevelOverdriveColor);
cr.fillPreserve();
cr.setSourceColor(this._barLevelOverdriveBorderColor);
cr.setLineWidth(this._barLevelBorderWidth);
cr.stroke();
cr.fill();
}
/* end progress bar arc */
@ -238,8 +211,6 @@ export const BarLevel = GObject.registerClass({
}
cr.lineTo(endX, (height - this._barLevelHeight) / 2);
cr.fillPreserve();
cr.setLineWidth(this._barLevelBorderWidth);
cr.stroke();
}
/* draw overdrive separator */
@ -272,11 +243,11 @@ export const BarLevel = GObject.registerClass({
}
_getPreferredHeight() {
return this._barLevelHeight + this._barLevelBorderWidth;
return this._barLevelHeight;
}
_getPreferredWidth() {
return this._overdriveSeparatorWidth + this._barLevelBorderWidth;
return this._overdriveSeparatorWidth;
}
_getCurrentValue() {