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DrawOnYourScreen
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GS 3.24 compatibility

This commit is contained in:
abakkk 2020-06-27 22:35:43 +02:00
parent 75c20c34d2
commit f02d076ce2
2 changed files with 18 additions and 15 deletions
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21
draw.js
View File

@ -65,9 +65,11 @@ const DASHED_LINE_ICON_PATH = ICON_DIR.get_child('dashed-line-symbolic.svg').get
const FULL_LINE_ICON_PATH = ICON_DIR.get_child('full-line-symbolic.svg').get_path();
const reverseEnumeration = function(obj) {
return Object.fromEntries(Object.entries(obj).map(entry =>
[entry[1], entry[0].slice(0,1) + entry[0].slice(1).toLowerCase().replace('_', '-')]
));
let reversed = {};
Object.keys(obj).forEach(key => {
reversed[obj[key]] = key.slice(0,1) + key.slice(1).toLowerCase().replace('_', '-');
});
return reversed;
};
const Shapes = { NONE: 0, LINE: 1, ELLIPSE: 2, RECTANGLE: 3, TEXT: 4, POLYGON: 5, POLYLINE: 6 };
@ -182,12 +184,17 @@ var DrawingArea = new Lang.Class({
set currentTool(tool) {
this._currentTool = tool;
if (Object.values(Manipulations).indexOf(tool) != -1)
if (this.hasManipulationTool)
this._startElementGrabber();
else
this._stopElementGrabber();
},
get hasManipulationTool() {
// No Object.values method in GS 3.24.
return Object.keys(Manipulations).map(key => Manipulations[key]).indexOf(this.currentTool) != -1;
},
// Boolean wrapper for switch menu item.
get currentEvenodd() {
return this.currentFillRule == Cairo.FillRule.EVEN_ODD;
@ -254,7 +261,7 @@ var DrawingArea = new Lang.Class({
this.newThemeAttributes.LineJoin = ([0, 1, 2].indexOf(this.newThemeAttributes.LineJoin) != -1) ? this.newThemeAttributes.LineJoin : Cairo.LineJoin.ROUND;
this.newThemeAttributes.LineCap = ([0, 1, 2].indexOf(this.newThemeAttributes.LineCap) != -1) ? this.newThemeAttributes.LineCap : Cairo.LineCap.ROUND;
this.newThemeAttributes.FillRule = ([0, 1].indexOf(this.newThemeAttributes.FillRule) != -1) ? this.newThemeAttributes.FillRule : Cairo.FillRule.WINDING;
for (const attributeName in this.newThemeAttributes) {
for (let attributeName in this.newThemeAttributes) {
if (this.newThemeAttributes[attributeName] != this.oldThemeAttributes[attributeName]) {
this.oldThemeAttributes[attributeName] = this.newThemeAttributes[attributeName];
this[`current${attributeName}`] = this.newThemeAttributes[attributeName];
@ -344,7 +351,7 @@ var DrawingArea = new Lang.Class({
}
if (button == 1) {
if (Object.values(Manipulations).indexOf(this.currentTool) != -1) {
if (this.hasManipulationTool) {
if (this.grabbedElement)
this._startTransforming(x, y, controlPressed, shiftPressed);
} else {
@ -755,7 +762,7 @@ var DrawingArea = new Lang.Class({
updatePointerCursor: function(controlPressed) {
if (this.currentTool == Manipulations.MIRROR && this.grabbedElementLocked)
this.setPointerCursor('CROSSHAIR');
else if (Object.values(Manipulations).indexOf(this.currentTool) != -1)
else if (this.hasManipulationTool)
this.setPointerCursor(this.grabbedElement ? 'MOVE_OR_RESIZE_WINDOW' : 'DEFAULT');
else if (!this.currentElement || (this.currentElement.shape == Shapes.TEXT && this.isWriting))
this.setPointerCursor(this.currentTool == Shapes.NONE ? 'POINTING_HAND' : 'CROSSHAIR');

12
extension.js
View File

@ -421,14 +421,10 @@ var AreaManager = new Lang.Class({
return;
let hideTimeoutSave;
if (long)
try {
hideTimeoutSave = OsdWindow.HIDE_TIMEOUT;
OsdWindow.HIDE_TIMEOUT = HIDE_TIMEOUT_LONG;
} catch(e) {
// HIDE_TIMEOUT is not exportable.
hideTimeoutSave = null;
}
if (long && GS_VERSION >= '3.28.0') {
hideTimeoutSave = OsdWindow.HIDE_TIMEOUT;
OsdWindow.HIDE_TIMEOUT = HIDE_TIMEOUT_LONG;
}
let maxLevel;
if (level == -1)