Fix duplicates when clicking on select all with already one selected, and add the number of selected items

locale/mail.de.tr

@@ -3,38 +3,38 @@ BCC=BCC
 Cancel=Abbrechen
 Save draft=Entwurf Speichern
 Send=Senden
-CC=CC
+Delete=Löschen
-Edit=Bearbeiten
+New=Neu
-Name=Name
 No drafts=Keine Entwürfe
+Edit=Bearbeiten
+Subject=Betreff
 Player name=Spielername
 your contacts.=ihre Kontakte.
 The contact=Der Kontakt
-Note=Notiz
 Save=Speichern
 That name=Der Name
 is already in=ist bereits in
 name cannot=Name kann nicht
 be empty.=leer sein.
+Back=Zurück
+Note=Notiz
 Maillist name=Verteilerlistenname
 Desc=Beschreibung
 Players=Spieler
 your maillists.=ihre Verteilerlisten.
 The maillist=Die Verteilerliste
-Back=Zurück
 Mark Read=Als gelesen makieren
 Mark Unread=Als ungelesen makieren
 From=Von
 (No description)=(Keine Beschreibung)
 No maillist=Keine Verteilerliste
-Delete=Löschen
+CC=CC
-Subject=Betreff
-New=Neu
 Read=Lesen
 Ascending=
 Descending=
 Filter=
 Allow multiple selection=
+selected=
 (Un)select all=
 No mail=Keine Nachrichten
 Inbox=Posteingang
@@ -51,4 +51,5 @@ Reply all=Allen antworten
 Forward=Weiter
 Add=Hinzufügen
 Remove=Entfernen
+Name=Name
 To=An

locale/mail.de.tr.old

@@ -5,31 +5,37 @@ Save draft=Entwurf Speichern
 Send=Senden
 CC=CC
 Edit=Bearbeiten
-Note=Notiz
-New=Neu
 Name=Name
 No drafts=Keine Entwürfe
 Player name=Spielername
 your contacts.=ihre Kontakte.
 The contact=Der Kontakt
+Note=Notiz
+Save=Speichern
+That name=Der Name
+is already in=ist bereits in
+name cannot=Name kann nicht
+be empty.=leer sein.
 Maillist name=Verteilerlistenname
 Desc=Beschreibung
 Players=Spieler
 your maillists.=ihre Verteilerlisten.
 The maillist=Die Verteilerliste
 Back=Zurück
-Save=Speichern
-That name=Der Name
-is already in=ist bereits in
-name cannot=Name kann nicht
-be empty.=leer sein.
 Mark Read=Als gelesen makieren
 Mark Unread=Als ungelesen makieren
 From=Von
+(No description)=(Keine Beschreibung)
+No maillist=Keine Verteilerliste
+Delete=Löschen
+Subject=Betreff
+New=Neu
 Read=Lesen
 Ascending=
 Descending=
 Filter=
+Allow multiple selection=
+(Un)select all=
 No mail=Keine Nachrichten
 Inbox=Posteingang
 Sent messages=Nachrichten senden
@@ -43,10 +49,6 @@ Date=Datum
 Reply=Antworten
 Reply all=Allen antworten
 Forward=Weiter
-(No description)=(Keine Beschreibung)
-No maillist=Keine Verteilerliste
-Subject=Betreff
-To=An
-Delete=Löschen
 Add=Hinzufügen
 Remove=Entfernen
+To=An

locale/mail.fr.tr

@@ -3,38 +3,38 @@ BCC=Cci
 Cancel=Annuler
 Save draft=Enregistrer le brouillon
 Send=Envoyer
-CC=Cc
+Delete=Supprimer
-Edit=Modifier
+New=Nouveau
-Name=Nom
 No drafts=Pas de brouillons
+Edit=Modifier
+Subject=Objet
 Player name=Nom du joueur
 your contacts.=vos contacts.
 The contact=Ce contact
-Note=Note
 Save=Sauvegarder
 That name=Ce nom
 is already in=existe déjà
 name cannot=nom ne peut pas
 be empty.=être vide.
+Back=Retour
+Note=Note
 Maillist name=Nom de la liste de diffusion
 Desc=Desc
 Players=Joueurs
 your maillists.=vos listes de diffusion.
 The maillist=Cette liste de diffusion
-Back=Retour
 Mark Read=Marquer comme lu
 Mark Unread=Marquer non lu
 From=De
 (No description)=Sans description
 No maillist=Aucune liste de diffusion
-Delete=Supprimer
+CC=Cc
-Subject=Objet
-New=Nouveau
 Read=Lire
 Ascending=Croissant
 Descending=Décroissant
 Filter=Filtre
 Allow multiple selection=Autoriser la sélection multiple
+selected=sélectionnés
 (Un)select all=Tout (dé)selectionner
 No mail=Aucun mail
 Inbox=Boîte de réception
@@ -51,4 +51,5 @@ Reply all=Répondre à tous
 Forward=Transférer
 Add=Ajouter
 Remove=Enlever
+Name=Nom
 To=À

locale/mail.fr.tr.old

@@ -5,31 +5,37 @@ Save draft=Enregistrer le brouillon
 Send=Envoyer
 CC=Cc
 Edit=Modifier
-Note=Note
-New=Nouveau
 Name=Nom
 No drafts=Pas de brouillons
 Player name=Nom du joueur
 your contacts.=vos contacts.
 The contact=Ce contact
+Note=Note
+Save=Sauvegarder
+That name=Ce nom
+is already in=existe déjà
+name cannot=nom ne peut pas
+be empty.=être vide.
 Maillist name=Nom de la liste de diffusion
 Desc=Desc
 Players=Joueurs
 your maillists.=vos listes de diffusion.
 The maillist=Cette liste de diffusion
 Back=Retour
-Save=Sauvegarder
-That name=Ce nom
-is already in=existe déjà
-name cannot=nom ne peut pas
-be empty.=être vide.
 Mark Read=Marquer comme lu
 Mark Unread=Marquer non lu
 From=De
+(No description)=Sans description
+No maillist=Aucune liste de diffusion
+Delete=Supprimer
+Subject=Objet
+New=Nouveau
 Read=Lire
 Ascending=Croissant
 Descending=Décroissant
 Filter=Filtre
+Allow multiple selection=Autoriser la sélection multiple
+(Un)select all=Tout (dé)selectionner
 No mail=Aucun mail
 Inbox=Boîte de réception
 Sent messages=Messages envoyés
@@ -43,10 +49,6 @@ Date=Date
 Reply=Répondre
 Reply all=Répondre à tous
 Forward=Transférer
-(No description)=Sans description
-No maillist=Aucune liste de diffusion
-Subject=Objet
-To=À
-Delete=Supprimer
 Add=Ajouter
 Remove=Enlever
+To=À

locale/mail.zh_TW.tr

@@ -3,38 +3,38 @@ BCC=密件副本
 Cancel=取消
 Save draft=儲存草稿
 Send=發送
-CC=副本
+Delete=刪除
-Edit=編輯
+New=新建
-Name=名稱
 No drafts=沒有草稿
+Edit=編輯
+Subject=主旨
 Player name=玩家名稱
 your contacts.=
 The contact=
-Note=備註
 Save=儲存
 That name=
 is already in=
 name cannot=
 be empty.=
+Back=返回
+Note=備註
 Maillist name=郵件列表名稱
 Desc=描述
 Players=玩家
 your maillists.=
 The maillist=
-Back=返回
 Mark Read=標記已讀
 Mark Unread=標記未讀
 From=寄件者
 (No description)=（沒有描述）
 No maillist=沒有郵件列表
-Delete=刪除
+CC=副本
-Subject=主旨
-New=新建
 Read=閱讀
 Ascending=
 Descending=
 Filter=
 Allow multiple selection=
+selected=
 (Un)select all=
 No mail=沒有郵件
 Inbox=收件箱
@@ -51,4 +51,5 @@ Reply all=回覆所有人
 Forward=轉寄
 Add=加入
 Remove=移除
+Name=名稱
 To=收件人

locale/mail.zh_TW.tr.old

@@ -5,31 +5,37 @@ Save draft=儲存草稿
 Send=發送
 CC=副本
 Edit=編輯
-Note=備註
-New=新建
 Name=名稱
 No drafts=沒有草稿
 Player name=玩家名稱
 your contacts.=
 The contact=
+Note=備註
+Save=儲存
+That name=
+is already in=
+name cannot=
+be empty.=
 Maillist name=郵件列表名稱
 Desc=描述
 Players=玩家
 your maillists.=
 The maillist=
 Back=返回
-Save=儲存
-That name=
-is already in=
-name cannot=
-be empty.=
 Mark Read=標記已讀
 Mark Unread=標記未讀
 From=寄件者
+(No description)=（沒有描述）
+No maillist=沒有郵件列表
+Delete=刪除
+Subject=主旨
+New=新建
 Read=閱讀
 Ascending=
 Descending=
 Filter=
+Allow multiple selection=
+(Un)select all=
 No mail=沒有郵件
 Inbox=收件箱
 Sent messages=寄件備份
@@ -43,10 +49,6 @@ Date=日期
 Reply=回覆
 Reply all=回覆所有人
 Forward=轉寄
-(No description)=（沒有描述）
-No maillist=沒有郵件列表
-Subject=主旨
-To=收件人
-Delete=刪除
 Add=加入
 Remove=移除
+To=收件人

locale/template.txt

@@ -3,38 +3,38 @@ BCC=
 Cancel=
 Save draft=
 Send=
-CC=
+Delete=
-Edit=
+New=
-Name=
 No drafts=
+Edit=
+Subject=
 Player name=
 your contacts.=
 The contact=
-Note=
 Save=
 That name=
 is already in=
 name cannot=
 be empty.=
+Back=
+Note=
 Maillist name=
 Desc=
 Players=
 your maillists.=
 The maillist=
-Back=
 Mark Read=
 Mark Unread=
 From=
 (No description)=
 No maillist=
-Delete=
+CC=
-Subject=
-New=
 Read=
 Ascending=
 Descending=
 Filter=
 Allow multiple selection=
+selected=
 (Un)select all=
 No mail=
 Inbox=
@@ -51,4 +51,5 @@ Reply all=
 Forward=
 Add=
 Remove=
+Name=
 To=

ui/events.lua

@@ -225,6 +225,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
             if #mail.selected_idxs.inbox[name] >= #getInbox() then -- if selection is full
                 mail.selected_idxs.inbox[name] = {}
             else
+                mail.selected_idxs.inbox[name] = {} -- reset to avoid duplicates
                 mail.selected_idxs.multipleselection[name] = true
                 for _, msg in ipairs(getInbox()) do
                     table.insert(mail.selected_idxs.inbox[name], msg.id)
@@ -237,6 +238,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
             if #mail.selected_idxs.sent[name] >= #getOutbox() then -- if selection is full
                 mail.selected_idxs.sent[name] = {}
             else
+                mail.selected_idxs.inbox[name] = {} -- reset to avoid duplicates
                 mail.selected_idxs.multipleselection[name] = true
                 for _, msg in ipairs(getOutbox()) do
                     table.insert(mail.selected_idxs.sent[name], msg.id)

ui/inbox.lua

@@ -6,6 +6,10 @@ function mail.show_inbox(name, sortfieldindex, sortdirection, filter)
     sortfieldindex = tonumber(sortfieldindex or mail.selected_idxs.sortfield[name]) or 3
     sortdirection = sortdirection or mail.selected_idxs.sortdirection[name] or "1"
     filter = mail.selected_idxs.filter[name] or filter or ""
+    local nb_selected = 0
+    if mail.selected_idxs.inbox[name] then
+        nb_selected = #mail.selected_idxs.inbox[name]
+    end
 
     local inbox_formspec = "size[8.5,10;]" .. mail.theme .. [[
         tabheader[0.3,1;boxtab;]] .. S("Inbox") .. "," .. S("Sent messages").. "," .. S("Drafts") .. [[;1;false;false]
@@ -30,8 +34,9 @@ function mail.show_inbox(name, sortfieldindex, sortdirection, filter)
         field[4.25,8.85;1.4,0.5;filter;]] .. S("Filter") .. [[:;]] .. filter .. [[]
         button[5.14,8.52;0.85,0.5;search;Q]
 
-        checkbox[0,9.3;multipleselection;]] .. S("Allow multiple selection") .. [[;]] ..
+        checkbox[0,9.1;multipleselection;]] .. S("Allow multiple selection") .. [[;]] ..
         tostring(mail.selected_idxs.multipleselection[name]) .. [[]
+        label[0,9.65;]] .. tostring(nb_selected) .. " " .. S("selected") .. [[]
         button[3.5,9.5;2.5,0.5;selectall;]] .. S("(Un)select all") .. [[]
 
         tablecolumns[color;text;text]

ui/outbox.lua

@@ -6,6 +6,10 @@ function mail.show_sent(name, sortfieldindex, sortdirection, filter)
     sortfieldindex = tonumber(sortfieldindex or mail.selected_idxs.sortfield[name]) or 3
     sortdirection = sortdirection or mail.selected_idxs.sortdirection[name] or "1"
 	filter = mail.selected_idxs.filter[name] or filter or ""
+    local nb_selected = 0
+    if mail.selected_idxs.sent[name] then
+        nb_selected = #mail.selected_idxs.sent[name]
+    end
 
 	local sent_formspec = "size[8.5,10;]" .. mail.theme .. [[
 		tabheader[0.3,1;boxtab;]] .. S("Inbox") .. "," .. S("Sent messages").. "," .. S("Drafts") .. [[;2;false;false]
@@ -28,8 +32,9 @@ function mail.show_sent(name, sortfieldindex, sortdirection, filter)
         field[4.25,8.85;1.4,0.5;filter;]] .. S("Filter") .. [[:;]] .. filter .. [[]
         button[5.14,8.52;0.85,0.5;search;Q]
 
-        checkbox[0,9.3;multipleselection;]] .. S("Allow multiple selection") .. [[;]] ..
+        checkbox[0,9.1;multipleselection;]] .. S("Allow multiple selection") .. [[;]] ..
         tostring(mail.selected_idxs.multipleselection[name]) .. [[]
+        label[0,9.65;]] .. tostring(nb_selected) .. " " .. S("selected") .. [[]
         button[3.5,9.5;2.5,0.5;selectall;]] .. S("(Un)select all") .. [[]
 
 		tablecolumns[color;text;text]