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Code Issues Releases Wiki Activity

Added X support for notifybar-desktop

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This commit is contained in:
Bryan Roe
2019-10-07 12:50:58 -07:00
parent d49b781ee4
commit 2cb4117a74
2 changed files with 113 additions and 2 deletions
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113
modules/notifybar-desktop.js
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@@ -15,6 +15,8 @@ limitations under the License.
*/
var ptrsize = require('_GenericMarshal').PointerSize;
var ClientMessage = 33;
function windows_notifybar_check(title)
{
@@ -37,7 +39,6 @@ function windows_notifybar_system(title)
.createEvent('close')
.addMethod('close', function close() { this.child.kill(); });
console.log('switching');
ret.child = require('child_process').execFile(process.execPath, [process.execPath.split('\\').pop(), '-b64exec', script], { type: 1 });
ret.child.parent = ret;
ret.child.stdout.on('data', function (c) { });
@@ -139,8 +140,117 @@ function windows_notifybar_local(title)
}
function x_notifybar_check(title)
{
if(require('user-sessions').Self()!=0)
{
return (x_notifybar(title)); // No Dispatching necessary
}
else
{
// We are root, so we should try to spawn a child into the user's desktop
var uid = require('user-sessions').consoleUid();
var xinfo = require('monitor-info').getXInfo(uid);
if (!xinfo || !xinfo.xauthority)
{
throw('XServer Initialization Error')
}
var ret = {};
var script = Buffer.from("require('notifybar-desktop')('" + title + "').on('close', function(){process.exit();});").toString('base64');
require('events').EventEmitter.call(ret, true)
.createEvent('close')
.addMethod('close', function close() { this.child.kill(); });
ret.child = require('child_process').execFile(process.execPath, [process.execPath.split('/').pop(), '-b64exec', script], { uid: uid, env: { XAUTHORITY: xinfo.xauthority, DISPLAY: xinfo.display } });
ret.child.parent = ret;
ret.child.stdout.on('data', function (c) { });
ret.child.stderr.on('data', function (c) { });
ret.child.on('exit', function (code) { this.parent.emit('close', code); });
return (ret);
}
}
function x_notifybar(title)
{
ret = { _ObjectID: 'notifybar-desktop.X', title: title, _windows: [], _promise: require('monitor-info').getInfo() };
ret._promise.notifybar = ret;
require('events').EventEmitter.call(ret, true)
.createEvent('close')
.addMethod('close', function close()
{
});
ret._promise.then(function (m)
{
var offset;
var barWidth, monWidth, offset, barHeight, monHeight;
for (var i in m)
{
monWidth = (m[i].right - m[i].left);
monHeight = (m[i].bottom - m[i].top);
barWidth = Math.floor(monWidth * 0.30);
barHeight = Math.floor(monHeight * 0.035);
offset = Math.floor(monWidth * 0.50) - Math.floor(barWidth * 0.50);
start = m[i].left + offset;
console.log(start, barWidth, barHeight);
var white = require('monitor-info')._X11.XWhitePixel(m[i].display, m[i].screenId).Val;
this.notifybar._windows.push({
root: require('monitor-info')._X11.XRootWindow(m[i].display, m[i].screenId),
display: m[i].display, id: m[i].screedId
});
this.notifybar._windows.peek().notifybar = require('monitor-info')._X11.XCreateSimpleWindow(m[i].display, this.notifybar._windows.peek().root, start, 0, barWidth, 1, 0, white, white);
require('monitor-info')._X11.XStoreName(m[i].display, this.notifybar._windows.peek().notifybar, require('_GenericMarshal').CreateVariable(this.notifybar.title));
require('monitor-info').setWindowSizeHints(m[i].display, this.notifybar._windows.peek().notifybar, start, 0, barWidth, 1, barWidth, 1, barWidth, 1);
require('monitor-info').hideWindowIcon(m[i].display, this.notifybar._windows.peek().root, this.notifybar._windows.peek().notifybar);
require('monitor-info').setAllowedActions(m[i].display, this.notifybar._windows.peek().notifybar, require('monitor-info').MOTIF_FLAGS.MWM_FUNC_CLOSE);
require('monitor-info').setAlwaysOnTop(m[i].display, this.notifybar._windows.peek().root, this.notifybar._windows.peek().notifybar);
var wm_delete_window_atom = require('monitor-info')._X11.XInternAtom(m[i].display, require('_GenericMarshal').CreateVariable('WM_DELETE_WINDOW'), 0).Val;
var atoms = require('_GenericMarshal').CreateVariable(4);
atoms.toBuffer().writeUInt32LE(wm_delete_window_atom);
require('monitor-info')._X11.XSetWMProtocols(m[i].display, this.notifybar._windows.peek().notifybar, atoms, 1);
require('monitor-info')._X11.XMapWindow(m[i].display, this.notifybar._windows.peek().notifybar);
require('monitor-info')._X11.XFlush(m[i].display);
this.notifybar._windows.peek().DescriptorEvent = require('DescriptorEvents').addDescriptor(require('monitor-info')._X11.XConnectionNumber(m[i].display).Val, { readset: true });
console.log(this.notifybar._windows.peek().DescriptorEvent);
this.notifybar._windows.peek().DescriptorEvent.atom = wm_delete_window_atom;
this.notifybar._windows.peek().DescriptorEvent.ret = this.notifybar;
this.notifybar._windows.peek().DescriptorEvent._display = m[i].display;
this.notifybar._windows.peek().DescriptorEvent.on('readset', function (fd)
{
var XE = require('_GenericMarshal').CreateVariable(1024);
while (require('monitor-info')._X11.XPending(this._display).Val)
{
require('monitor-info')._X11.XNextEventSync(this._display, XE);
if (XE.Deref(0, 4).toBuffer().readUInt32LE() == ClientMessage)
{
var clientType = XE.Deref(require('_GenericMarshal').PointerSize == 8 ? 56 : 28, 4).toBuffer().readUInt32LE();
if (clientType == this.atom)
{
require('DescriptorEvents').removeDescriptor(fd);
require('monitor-info')._X11.XCloseDisplay(this._display);
ret.emit('close');
ret._windows.clear();
break;
}
}
}
});
}
});
return (ret);
}
@@ -151,6 +261,7 @@ switch(process.platform)
break;
case 'linux':
case 'freebsd':
module.exports = x_notifybar_check;
break;
}