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Electron recall latest downloaded update for when the user manually checks for updates

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Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski 2020-06-05 18:36:10 +01:00
parent 1ca51ced9c
commit 799ccc6197
2 changed files with 20 additions and 15 deletions
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11
src/electron-main.js
View file

@ -254,17 +254,6 @@ ipcMain.on('app_onAction', function(ev, payload) {
}
});
autoUpdater.on('update-downloaded', (ev, releaseNotes, releaseName, releaseDate, updateURL) => {
if (!mainWindow) return;
// forward to renderer
mainWindow.webContents.send('update-downloaded', {
releaseNotes,
releaseName,
releaseDate,
updateURL,
});
});
ipcMain.on('ipcCall', async function(ev, payload) {
if (!mainWindow) return;

24
src/updater.js
View file

@ -69,15 +69,31 @@ ipcMain.on('install_update', installUpdate);
ipcMain.on('check_updates', pollForUpdates);
function ipcChannelSendUpdateStatus(status) {
if (global.mainWindow) {
global.mainWindow.webContents.send('check_updates', status);
}
if (!global.mainWindow) return;
global.mainWindow.webContents.send('check_updates', status);
}
// cache the latest update which has been downloaded as electron offers no api to read it
let latestUpdateDownloaded;
autoUpdater.on('update-available', function() {
ipcChannelSendUpdateStatus(true);
}).on('update-not-available', function() {
ipcChannelSendUpdateStatus(false);
if (latestUpdateDownloaded) {
// the only time we will get `update-not-available` if `latestUpdateDownloaded` is already set
// is if the user used the Manual Update check and there is no update newer than the one we
// have downloaded, so show it to them as the latest again.
ipcChannelSendUpdateStatus(true);
mainWindow.webContents.send('update-downloaded', latestUpdateDownloaded);
} else {
ipcChannelSendUpdateStatus(false);
}
}).on('error', function(error) {
ipcChannelSendUpdateStatus(error.message);
});
autoUpdater.on('update-downloaded', (ev, releaseNotes, releaseName, releaseDate, updateURL) => {
if (!global.mainWindow) return;
// forward to renderer
latestUpdateDownloaded = { releaseNotes, releaseName, releaseDate, updateURL };
mainWindow.webContents.send('update-downloaded', latestUpdateDownloaded);
});