menubar
Version:
high level way to create menubar desktop applications with electron
89 lines (88 loc) • 3.03 kB
JavaScript
;
/**
* Utilities to get taskbar position and consequently menubar's position
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.getWindowPosition = exports.taskbarLocation = void 0;
/** */
var electron_1 = require("electron");
var isLinux = process.platform === 'linux';
var trayToScreenRects = function (tray) {
// There may be more than one screen, so we need to figure out on which screen our tray icon lives.
var _a = electron_1.screen.getDisplayMatching(tray.getBounds()), workArea = _a.workArea, screenBounds = _a.bounds;
workArea.x -= screenBounds.x;
workArea.y -= screenBounds.y;
return [screenBounds, workArea];
};
/**
* Determine taskbard location: "top", "bottom", "left" or "right".
*
* Only tested on Windows for now, and only used in Windows.
*
* @param tray - The Electron Tray instance.
*/
function taskbarLocation(tray) {
var _a = trayToScreenRects(tray), screenBounds = _a[0], workArea = _a[1];
// TASKBAR LEFT
if (workArea.x > 0) {
// Most likely Ubuntu hence assuming the window should be on top
if (isLinux && workArea.y > 0)
return 'top';
// The workspace starts more on the right
return 'left';
}
// TASKBAR TOP
if (workArea.y > 0) {
return 'top';
}
// TASKBAR RIGHT
// Here both workArea.y and workArea.x are 0 so we can no longer leverage them.
// We can use the workarea and display width though.
// Determine taskbar location
if (workArea.width < screenBounds.width) {
// The taskbar is either on the left or right, but since the LEFT case was handled above,
// we can be sure we're dealing with a right taskbar
return 'right';
}
// TASKBAR BOTTOM
// Since all the other cases were handled, we can be sure we're dealing with a bottom taskbar
return 'bottom';
}
exports.taskbarLocation = taskbarLocation;
/**
* Depending on where the taskbar is, determine where the window should be
* positioned.
*
* @param tray - The Electron Tray instance.
*/
function getWindowPosition(tray) {
switch (process.platform) {
// macOS
// Supports top taskbars
case 'darwin':
return 'trayCenter';
// Linux
// Windows
// Supports top/bottom/left/right taskbar
case 'linux':
case 'win32': {
var traySide = taskbarLocation(tray);
// Assign position for menubar
if (traySide === 'top') {
return isLinux ? 'topRight' : 'trayCenter';
}
if (traySide === 'bottom') {
return 'bottomRight';
}
if (traySide === 'left') {
return 'bottomLeft';
}
if (traySide === 'right') {
return 'bottomRight';
}
}
}
// When we really don't know, we just show the menubar on the top-right
return 'topRight';
}
exports.getWindowPosition = getWindowPosition;