FairEmail/app/src/main/java/eu/faircode/email/WidgetUnified.java

278 lines
13 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2022 by Marcel Bokhorst (M66B)
*/
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.net.Uri;
import android.os.Build;
import android.util.TypedValue;
import android.view.View;
import android.widget.RemoteViews;
import androidx.core.graphics.ColorUtils;
import androidx.preference.PreferenceManager;
public class WidgetUnified extends AppWidgetProvider {
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
int colorWidgetForeground = context.getResources().getColor(R.color.colorWidgetForeground);
int lightColorSeparator = context.getResources().getColor(R.color.lightColorSeparator);
int darkColorSeparator = context.getResources().getColor(R.color.darkColorSeparator);
for (int appWidgetId : appWidgetIds) {
String name = prefs.getString("widget." + appWidgetId + ".name", null);
long account = prefs.getLong("widget." + appWidgetId + ".account", -1L);
long folder = prefs.getLong("widget." + appWidgetId + ".folder", -1L);
String type = prefs.getString("widget." + appWidgetId + ".type", null);
boolean daynight = prefs.getBoolean("widget." + appWidgetId + ".daynight", false);
boolean semi = prefs.getBoolean("widget." + appWidgetId + ".semi", true);
int background = prefs.getInt("widget." + appWidgetId + ".background", Color.TRANSPARENT);
boolean separators = prefs.getBoolean("widget." + appWidgetId + ".separators", true);
int font = prefs.getInt("widget." + appWidgetId + ".font", 0);
int padding = prefs.getInt("widget." + appWidgetId + ".padding", 0);
boolean refresh = prefs.getBoolean("widget." + appWidgetId + ".refresh", false);
boolean compose = prefs.getBoolean("widget." + appWidgetId + ".compose", false);
int version = prefs.getInt("widget." + appWidgetId + ".version", 0);
if (version <= 1550)
semi = true; // Legacy
if (font == 0)
font = 2; // Default medium
if (padding == 0)
padding = 2; // Default medium
Intent view = new Intent(context, ActivityView.class);
view.setAction("folder:" + folder);
view.putExtra("account", account);
view.putExtra("type", type);
view.putExtra("refresh", true);
view.putExtra("version", version);
view.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
PendingIntent pi = PendingIntentCompat.getActivity(
context, appWidgetId, view, PendingIntent.FLAG_UPDATE_CURRENT);
Intent sync = new Intent(context, ServiceUI.class);
sync.setAction("widget:" + appWidgetId);
sync.putExtra("account", account);
sync.putExtra("folder", folder);
PendingIntent piSync = PendingIntentCompat.getService(
context, appWidgetId, sync, PendingIntent.FLAG_UPDATE_CURRENT);
Intent edit = new Intent(context, ActivityCompose.class);
edit.setAction("widget:" + appWidgetId);
edit.putExtra("action", "new");
edit.putExtra("account", account);
edit.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
PendingIntent piCompose = PendingIntentCompat.getActivity(
context, appWidgetId, edit, PendingIntent.FLAG_UPDATE_CURRENT);
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_unified);
views.setTextViewTextSize(R.id.title, TypedValue.COMPLEX_UNIT_SP, getFontSizeSp(font));
int px = getPaddingPx(padding, context);
views.setViewPadding(R.id.title, px, px, px, px);
if (name == null)
views.setTextViewText(R.id.title, context.getString(R.string.title_folder_unified));
else
views.setTextViewText(R.id.title, name);
views.setOnClickPendingIntent(R.id.title, pi);
views.setViewVisibility(R.id.refresh, refresh ? View.VISIBLE : View.GONE);
views.setViewPadding(R.id.refresh, px, px, px, px);
views.setOnClickPendingIntent(R.id.refresh, piSync);
views.setViewVisibility(R.id.compose, compose ? View.VISIBLE : View.GONE);
views.setViewPadding(R.id.compose, px, px, px, px);
views.setOnClickPendingIntent(R.id.compose, piCompose);
Intent service = new Intent(context, WidgetUnifiedService.class);
service.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
service.setData(Uri.parse(service.toUri(Intent.URI_INTENT_SCHEME)));
views.setRemoteAdapter(R.id.lv, service);
Intent thread = new Intent(context, ActivityView.class);
thread.setAction("widget:" + appWidgetId);
thread.putExtra("widget_account", account);
thread.putExtra("widget_folder", folder);
thread.putExtra("widget_type", type);
thread.putExtra("filter_archive", !EntityFolder.ARCHIVE.equals(type));
thread.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent piItem = PendingIntentCompat.getActivity(
context, ActivityView.PI_WIDGET, thread, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE);
views.setPendingIntentTemplate(R.id.lv, piItem);
boolean syncing = prefs.getBoolean("widget." + appWidgetId + ".syncing", false);
views.setImageViewResource(R.id.refresh, syncing
? R.drawable.twotone_compare_arrows_24
: R.drawable.twotone_sync_24);
// https://developer.android.com/guide/topics/ui/look-and-feel/darktheme
if (!daynight && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
views.setColorStateListAttr(R.id.background, "setBackgroundTintList", 0);
views.setColorStateListAttr(R.id.separator, "setBackgroundTintList", 0);
}
if (daynight && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
views.setInt(R.id.background, "setBackgroundColor", Color.WHITE);
views.setColorStateListAttr(R.id.background, "setBackgroundTintList", android.R.attr.colorBackground);
views.setColorStateListAttr(R.id.title, "setTextColor", android.R.attr.textColorPrimary);
views.setInt(R.id.separator, "setBackgroundColor", Color.WHITE);
views.setColorStateListAttr(R.id.separator, "setBackgroundTintList", android.R.attr.colorControlNormal);
views.setColorAttr(R.id.refresh, "setColorFilter", android.R.attr.textColorPrimary);
views.setColorAttr(R.id.compose, "setColorFilter", android.R.attr.textColorPrimary);
} else if (background == Color.TRANSPARENT) {
if (semi)
views.setInt(R.id.background, "setBackgroundResource", R.drawable.widget_background);
else
views.setInt(R.id.background, "setBackgroundColor", background);
views.setTextColor(R.id.title, colorWidgetForeground);
views.setInt(R.id.separator, "setBackgroundColor", lightColorSeparator);
views.setInt(R.id.refresh, "setColorFilter", colorWidgetForeground);
views.setInt(R.id.compose, "setColorFilter", colorWidgetForeground);
} else {
float lum = (float) ColorUtils.calculateLuminance(background);
if (semi)
background = ColorUtils.setAlphaComponent(background, 127);
views.setInt(R.id.background, "setBackgroundColor", background);
int fg = (lum > 0.7f ? Color.BLACK : colorWidgetForeground);
views.setTextColor(R.id.title, fg);
views.setInt(R.id.separator, "setBackgroundColor",
lum > 0.7f ? darkColorSeparator : lightColorSeparator);
views.setInt(R.id.refresh, "setColorFilter", fg);
views.setInt(R.id.compose, "setColorFilter", fg);
}
views.setViewVisibility(R.id.separator, separators ? View.VISIBLE : View.GONE);
int dp6 = Helper.dp2pixels(context, 6);
views.setViewPadding(R.id.content, dp6, 0, dp6, 0);
appWidgetManager.updateAppWidget(appWidgetId, views);
appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.lv);
}
}
@Override
public void onDeleted(Context context, int[] appWidgetIds) {
try {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = prefs.edit();
for (int appWidgetId : appWidgetIds) {
String prefix = "widget." + appWidgetId + ".";
for (String key : prefs.getAll().keySet())
if (key.startsWith(prefix))
editor.remove(key);
}
editor.apply();
} catch (Throwable ex) {
Log.e(ex);
}
}
static int getFontSizeSp(int size) {
switch (size) {
case 1: // small
return 14;
case 3: // large
return 22;
case 4: // tiny
return 10;
default: // medium
return 18;
}
}
static int getPaddingPx(int padding, Context context) {
switch (padding) {
case 1: // small
return Helper.dp2pixels(context, 3);
case 3: // large
return Helper.dp2pixels(context, 9);
case 4: // tiny
return Helper.dp2pixels(context, 1);
default: // medium
return Helper.dp2pixels(context, 6);
}
}
static void init(Context context, int appWidgetId) {
Log.i("Widget unified init=" + appWidgetId);
AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
if (appWidgetManager == null) {
Log.w("No app widget manager"); // Fairphone FP2
return;
}
Intent intent = new Intent(context, WidgetUnified.class);
intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[]{appWidgetId});
context.sendBroadcast(intent);
}
static void updateData(Context context) {
Log.i("Widget unified update");
if (ActivityBilling.isPro(context)) {
AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
if (appWidgetManager == null) {
Log.w("No app widget manager"); // Fairphone FP2
return;
}
try {
int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, WidgetUnified.class));
appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.lv);
} catch (Throwable ex) {
Log.e(ex);
/*
java.lang.RuntimeException: system server dead?
at android.appwidget.AppWidgetManager.getAppWidgetIds(AppWidgetManager.java:1053)
at eu.faircode.email.Widget.update(SourceFile:111)
at eu.faircode.email.ServiceSynchronize$6.onChanged(SourceFile:460)
at eu.faircode.email.ServiceSynchronize$6.onChanged(SourceFile:439)
at androidx.lifecycle.LiveData.considerNotify(SourceFile:131)
at androidx.lifecycle.LiveData.dispatchingValue(SourceFile:149)
at androidx.lifecycle.LiveData.setValue(SourceFile:307)
at androidx.lifecycle.LiveData$1.run(SourceFile:91)
Caused by: android.os.DeadObjectException
*/
}
}
}
}