Clipboard now is cleared with manual copy (#464)

* Clipboard now is cleared after manual copy

* Spanish translation added

* Spanish translations for commit messages updated

* Validation of value 0 in general_show_time before start timer

The clear_after_copy preference is disabled according with that value.

* Like clear_after_copy, clear_clipboard_20x now depends on the value of general_show_time too

2 files changed, 31 insertions, 17 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/UserPreference.kt b/app/src/main/java/com/zeapo/pwdstore/UserPreference.kt
index afac816a..7d1be72c 100644
--- a/app/src/main/java/com/zeapo/pwdstore/UserPreference.kt
+++ b/app/src/main/java/com/zeapo/pwdstore/UserPreference.kt
@@ -168,6 +168,16 @@ class UserPreference : AppCompatActivity() {
                 callingActivity.exportPasswordsWithPermissions()
                 true
             }
+
+            findPreference("general_show_time").onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _: Preference?, newValue: Any? ->
+                try {
+                    findPreference("clear_after_copy").isEnabled = newValue.toString().toInt() != 0
+                    findPreference("clear_clipboard_20x").isEnabled = newValue.toString().toInt() != 0
+                    true
+                } catch (e: NumberFormatException) {
+                    false
+                }
+            }
         }
 
         override fun onStart() {
@@ -183,6 +193,8 @@ class UserPreference : AppCompatActivity() {
             )?.isNotEmpty() ?: false
             findPreference("hotp_remember_clear_choice").isEnabled =
                 sharedPreferences.getBoolean("hotp_remember_check", false)
+            findPreference("clear_after_copy").isEnabled = sharedPreferences.getString("general_show_time", "45")?.toInt() != 0
+            findPreference("clear_clipboard_20x").isEnabled = sharedPreferences.getString("general_show_time", "45")?.toInt() != 0
             val keyPref = findPreference("openpgp_key_id_pref")
             val selectedKeys: Array<String> = ArrayList<String>(
                 sharedPreferences.getStringSet(
diff --git a/app/src/main/java/com/zeapo/pwdstore/crypto/PgpActivity.kt b/app/src/main/java/com/zeapo/pwdstore/crypto/PgpActivity.kt
index 9be1f170..9828f43a 100644
--- a/app/src/main/java/com/zeapo/pwdstore/crypto/PgpActivity.kt
+++ b/app/src/main/java/com/zeapo/pwdstore/crypto/PgpActivity.kt
@@ -612,8 +612,6 @@ class PgpActivity : AppCompatActivity(), OpenPgpServiceConnection.OnBound {
         if (findViewById<TextView>(R.id.crypto_password_show) == null)
             return
 
-        setTimer()
-
         val clip = ClipData.newPlainText("pgp_handler_result_pm", passwordEntry?.password)
         clipboard.primaryClip = clip
 
@@ -624,7 +622,13 @@ class PgpActivity : AppCompatActivity(), OpenPgpServiceConnection.OnBound {
             // ignore and keep default
         }
 
-        showToast(this.resources.getString(R.string.clipboard_password_toast_text, clearAfter))
+        if (settings.getBoolean("clear_after_copy", true) && clearAfter != 0) {
+            setTimer()
+            showToast(this.resources.getString(R.string.clipboard_password_toast_text, clearAfter))
+        } else {
+            showToast(this.resources.getString(R.string.clipboard_password_no_clear_toast_text))
+        }
+
     }
 
     private fun copyUsernameToClipBoard(username: String) {
@@ -743,20 +747,18 @@ class PgpActivity : AppCompatActivity(), OpenPgpServiceConnection.OnBound {
             if (skip) return
             checkAndIncrementHotp()
 
-            // only clear the clipboard if we automatically copied the password to it
-            if (settings.getBoolean("copy_on_decrypt", true)) {
-                Log.d("DELAY_SHOW", "Clearing the clipboard")
-                val clip = ClipData.newPlainText("pgp_handler_result_pm", "")
-                clipboard.primaryClip = clip
-                if (settings.getBoolean("clear_clipboard_20x", false)) {
-                    val handler = Handler()
-                    for (i in 0..18) {
-                        val count = i.toString()
-                        handler.postDelayed(
-                            { clipboard.primaryClip = ClipData.newPlainText(count, count) },
-                            (i * 500).toLong()
-                        )
-                    }
+            // No need to validate clear_after_copy. It was validated in copyPasswordToClipBoard()
+            Log.d("DELAY_SHOW", "Clearing the clipboard")
+            val clip = ClipData.newPlainText("pgp_handler_result_pm", "")
+            clipboard.primaryClip = clip
+            if (settings.getBoolean("clear_clipboard_20x", false)) {
+                val handler = Handler()
+                for (i in 0..18) {
+                    val count = i.toString()
+                    handler.postDelayed(
+                        { clipboard.primaryClip = ClipData.newPlainText(count, count) },
+                        (i * 500).toLong()
+                    )
                 }
             }