Implement TextArea focus after message send option

fixes #149

qml/pages/ChatPage.qml

@@ -243,6 +243,10 @@ Page {
             } else {
                 tdLibWrapper.sendTextMessage(chatInformation.id, newMessageTextField.text, newMessageColumn.replyToMessageId);
             }
+
+            if(appSettings.focusTextAreaAfterSend) {
+                lostFocusTimer.start();
+            }
         }
         controlSendButton();
         newMessageInReplyToRow.inReplyToMessage = null;
@@ -1507,9 +1511,11 @@ Page {
                             if (appSettings.sendByEnter) {
                                 sendMessage();
                                 newMessageTextField.text = "";
+                                if(!appSettings.focusTextAreaAfterSend) {
                                     newMessageTextField.focus = false;
                                 }
                             }
+                        }
 
                         EnterKey.enabled: !appSettings.sendByEnter || text.length
                         EnterKey.iconSource: appSettings.sendByEnter ? "image://theme/icon-m-chat" : "image://theme/icon-m-enter"
@@ -1546,6 +1552,7 @@ Page {
                         onClicked: {
                             sendMessage();
                             newMessageTextField.text = "";
+                            if(!appSettings.focusTextAreaAfterSend) {
                                 newMessageTextField.focus = false;
                             }
                         }
@@ -1553,6 +1560,7 @@ Page {
                 }
             }
         }
+    }
 
     Loader {
         id: selectedMessagesActions

qml/pages/SettingsPage.qml

@@ -52,6 +52,16 @@ Page {
                 }
             }
 
+            TextSwitch {
+                checked: appSettings.focusTextAreaAfterSend
+                text: qsTr("Focus text input area after send")
+                description: qsTr("Focus the text input area after sending a message")
+                automaticCheck: false
+                onClicked: {
+                    appSettings.focusTextAreaAfterSend = !checked
+                }
+            }
+
             TextSwitch {
                 checked: appSettings.useOpenWith
                 text: qsTr("Open-with menu integration")

src/appsettings.cpp

@@ -22,6 +22,7 @@
 
 namespace {
     const QString KEY_SEND_BY_ENTER("sendByEnter");
+    const QString KEY_FOCUS_TEXTAREA_AFTER_SEND("focusTextAreaAfterSend");
     const QString KEY_USE_OPEN_WITH("useOpenWith");
     const QString KEY_SHOW_STICKERS_AS_IMAGES("showStickersAsImages");
     const QString KEY_ANIMATE_STICKERS("animateStickers");
@@ -48,6 +49,20 @@ void AppSettings::setSendByEnter(bool sendByEnter)
     }
 }
 
+bool AppSettings::getFocusTextAreaAfterSend() const
+{
+    return settings.value(KEY_FOCUS_TEXTAREA_AFTER_SEND, false).toBool();
+}
+
+void AppSettings::setFocusTextAreaAfterSend(bool focusTextAreaAfterSend)
+{
+    if (getFocusTextAreaAfterSend() != focusTextAreaAfterSend) {
+        LOG(KEY_FOCUS_TEXTAREA_AFTER_SEND << focusTextAreaAfterSend);
+        settings.setValue(KEY_FOCUS_TEXTAREA_AFTER_SEND, focusTextAreaAfterSend);
+        emit focusTextAreaAfterSendChanged();
+    }
+}
+
 bool AppSettings::getUseOpenWith() const
 {
     return settings.value(KEY_USE_OPEN_WITH, true).toBool();

src/appsettings.h

@@ -24,6 +24,7 @@
 class AppSettings : public QObject {
     Q_OBJECT
     Q_PROPERTY(bool sendByEnter READ getSendByEnter WRITE setSendByEnter NOTIFY sendByEnterChanged)
+    Q_PROPERTY(bool focusTextAreaAfterSend READ getFocusTextAreaAfterSend WRITE setFocusTextAreaAfterSend NOTIFY focusTextAreaAfterSendChanged)
     Q_PROPERTY(bool useOpenWith READ getUseOpenWith WRITE setUseOpenWith NOTIFY useOpenWithChanged)
     Q_PROPERTY(bool showStickersAsImages READ showStickersAsImages WRITE setShowStickersAsImages NOTIFY showStickersAsImagesChanged)
     Q_PROPERTY(bool animateStickers READ animateStickers WRITE setAnimateStickers NOTIFY animateStickersChanged)
@@ -45,6 +46,9 @@ public:
     bool getSendByEnter() const;
     void setSendByEnter(bool sendByEnter);
 
+    bool getFocusTextAreaAfterSend() const;
+    void setFocusTextAreaAfterSend(bool focusTextAreaAfterSend);
+
     bool getUseOpenWith() const;
     void setUseOpenWith(bool useOpenWith);
 
@@ -65,6 +69,7 @@ public:
 
 signals:
     void sendByEnterChanged();
+    void focusTextAreaAfterSendChanged();
     void useOpenWithChanged();
     void showStickersAsImagesChanged();
     void animateStickersChanged();

translations/harbour-fernschreiber-de.ts

@@ -1391,6 +1391,14 @@
         <source>Enable storage optimizer</source>
         <translation>Speicheroptimierer einschalten</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation>Texteingabe nach Senden fokussieren</translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation>Fokussiert die Texteingabe nach Senden einer Nachricht</translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-en.ts

@@ -1391,6 +1391,14 @@
         <source>Enable storage optimizer</source>
         <translation>Enable storage optimizer</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation>Focus text input area after send</translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation>Focus the text input area after sending a message</translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>
@@ -1803,21 +1811,21 @@
     </message>
     <message>
         <source>has added %1 to the chat</source>
-        <translation type="unfinished">has added %1 to the chat</translation>
+        <translation>has added %1 to the chat</translation>
     </message>
     <message>
         <source>has removed %1 from the chat</source>
-        <translation type="unfinished">has removed %1 from the chat</translation>
+        <translation>has removed %1 from the chat</translation>
     </message>
     <message>
         <source>have added %1 to the chat</source>
         <comment>myself</comment>
-        <translation type="unfinished">have added %1 to the chat</translation>
+        <translation>have added %1 to the chat</translation>
     </message>
     <message>
         <source>have removed %1 from the chat</source>
         <comment>myself</comment>
-        <translation type="unfinished">have removed %1 from the chat</translation>
+        <translation>have removed %1 from the chat</translation>
     </message>
 </context>
 </TS>

translations/harbour-fernschreiber-es.ts

@@ -1372,6 +1372,14 @@
         <source>Enable storage optimizer</source>
         <translation>Optimizador de almacenamiento</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-fi.ts

@@ -1392,6 +1392,14 @@
         <source>Enable storage optimizer</source>
         <translation>Käytä tallennustilan optimointia</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-hu.ts

@@ -1372,6 +1372,14 @@
         <source>Enable storage optimizer</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-it.ts

@@ -1391,6 +1391,14 @@
         <source>Enable storage optimizer</source>
         <translation>Abilita ottimizzazione memoria</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-pl.ts

@@ -1410,6 +1410,14 @@
         <source>Enable storage optimizer</source>
         <translation>Włącz optymalizację pamięci</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-ru.ts

@@ -1410,6 +1410,14 @@
         <source>Enable storage optimizer</source>
         <translation>Включить оптимизацию хранилища</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-sv.ts

@@ -1391,6 +1391,14 @@
         <source>Enable storage optimizer</source>
         <translation>Aktivera lagringsoptimering</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber-zh_CN.ts

@@ -1372,6 +1372,14 @@
         <source>Enable storage optimizer</source>
         <translation>启用储存加速器</translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>

translations/harbour-fernschreiber.ts

@@ -1391,6 +1391,14 @@
         <source>Enable storage optimizer</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Focus text input area after send</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Focus the text input area after sending a message</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>StickerPicker</name>