Create getStatusButtonsRow() for status buttons, hide row if history item deleted

frontend/apps/filemanager/filemanager.lua

@@ -344,11 +344,7 @@ function FileManager:setupLayout()
                 self:refreshPath()
                 UIManager:close(self.file_dialog)
             end
-            table.insert(buttons, {
-                filemanagerutil.genStatusButton("reading", status ~= "reading", file, status_button_callback),
-                filemanagerutil.genStatusButton("abandoned", status ~= "abandoned", file, status_button_callback),
-                filemanagerutil.genStatusButton("complete", status ~= "complete", file, status_button_callback),
-            })
+            table.insert(buttons, filemanagerutil.getStatusButtonsRow(status, file, status_button_callback))
             table.insert(buttons, {}) -- separator
             table.insert(buttons, {
                 {

frontend/apps/filemanager/filemanagercollection.lua

@@ -51,11 +51,7 @@ function FileManagerCollection:onMenuHold(item)
         UIManager:close(self.collfile_dialog)
     end
     local buttons = {
-        {
-            filemanagerutil.genStatusButton("reading", status ~= "reading", item.file, status_button_callback),
-            filemanagerutil.genStatusButton("abandoned", status ~= "abandoned", item.file, status_button_callback),
-            filemanagerutil.genStatusButton("complete", status ~= "complete", item.file, status_button_callback),
-        },
+        filemanagerutil.getStatusButtonsRow(status, item.file, status_button_callback),
         {},
         {
             {

frontend/apps/filemanager/filemanagerhistory.lua

@@ -100,12 +100,6 @@ function FileManagerHistory:onMenuHold(item)
         UIManager:close(self.histfile_dialog)
     end
     local buttons = {
-        {
-            filemanagerutil.genStatusButton("reading", not item.dim and status ~= "reading", item.file, status_button_callback),
-            filemanagerutil.genStatusButton("abandoned", not item.dim and status ~= "abandoned", item.file, status_button_callback),
-            filemanagerutil.genStatusButton("complete", not item.dim and status ~= "complete", item.file, status_button_callback),
-        },
-        {},
         {
             {
                 text = _("Reset settings"),
@@ -169,6 +163,10 @@ function FileManagerHistory:onMenuHold(item)
              },
         },
     }
+    if not item.dim then
+        table.insert(buttons, 1, filemanagerutil.getStatusButtonsRow(status, item.file, status_button_callback))
+        table.insert(buttons, 2, {})
+    end
     self.histfile_dialog = ButtonDialogTitle:new{
         title = BD.filename(item.text:match("([^/]+)$")),
         title_align = "center",

frontend/apps/filemanager/filemanagerutil.lua

@@ -109,7 +109,7 @@ function filemanagerutil.setStatus(file, status)
 end
 
 -- Generate a book status file dialog button
-function filemanagerutil.genStatusButton(to_status, enabled, file, caller_callback)
+function filemanagerutil.genStatusButton(to_status, current_status, file, caller_callback)
     local status_text = {
         reading   = _("Reading"),
         abandoned = _("On hold"),
@@ -118,7 +118,7 @@ function filemanagerutil.genStatusButton(to_status, enabled, file, caller_callba
     return {
         text = status_text[to_status],
         id = to_status, -- used by covermenu
-        enabled = enabled,
+        enabled = current_status ~= to_status,
         callback = function()
             filemanagerutil.setStatus(file, to_status)
             caller_callback()
@@ -126,4 +126,13 @@ function filemanagerutil.genStatusButton(to_status, enabled, file, caller_callba
     }
 end
 
+-- Generate all book status file dialog buttons in a row
+function filemanagerutil.getStatusButtonsRow(current_status, file, caller_callback)
+    return {
+        filemanagerutil.genStatusButton("reading", current_status, file, caller_callback),
+        filemanagerutil.genStatusButton("abandoned", current_status, file, caller_callback),
+        filemanagerutil.genStatusButton("complete", current_status, file, caller_callback),
+    }
+end
+
 return filemanagerutil

plugins/coverbrowser.koplugin/covermenu.lua

@@ -520,34 +520,40 @@ function CoverMenu:onHistoryMenuHold(item)
 
     -- Fudge the status change button callbacks to also update the cover_info_cache
     button = self.histfile_dialog.button_table:getButtonById("reading")
-    local orig_reading_callback = button.callback
-    button.callback = function()
-        -- Update the cache
-        if self.cover_info_cache and self.cover_info_cache[file] then
-            self.cover_info_cache[file][3] = "reading"
+    if button then
+        local orig_reading_callback = button.callback
+        button.callback = function()
+            -- Update the cache
+            if self.cover_info_cache and self.cover_info_cache[file] then
+                self.cover_info_cache[file][3] = "reading"
+            end
+            -- And then set the status on file as expected
+            orig_reading_callback()
         end
-        -- And then set the status on file as expected
-        orig_reading_callback()
     end
     button = self.histfile_dialog.button_table:getButtonById("abandoned")
-    local orig_abandoned_callback = button.callback
-    button.callback = function()
-        -- Update the cache
-        if self.cover_info_cache and self.cover_info_cache[file] then
-            self.cover_info_cache[file][3] = "abandoned"
+    if button then
+        local orig_abandoned_callback = button.callback
+        button.callback = function()
+            -- Update the cache
+            if self.cover_info_cache and self.cover_info_cache[file] then
+                self.cover_info_cache[file][3] = "abandoned"
+            end
+            -- And then set the status on file as expected
+            orig_abandoned_callback()
         end
-        -- And then set the status on file as expected
-        orig_abandoned_callback()
     end
     button = self.histfile_dialog.button_table:getButtonById("complete")
-    local orig_complete_callback = button.callback
-    button.callback = function()
-        -- Update the cache
-        if self.cover_info_cache and self.cover_info_cache[file] then
-            self.cover_info_cache[file][3] = "complete"
+    if button then
+        local orig_complete_callback = button.callback
+        button.callback = function()
+            -- Update the cache
+            if self.cover_info_cache and self.cover_info_cache[file] then
+                self.cover_info_cache[file][3] = "complete"
+            end
+            -- And then set the status on file as expected
+            orig_complete_callback()
         end
-        -- And then set the status on file as expected
-        orig_complete_callback()
     end
 
     -- Replace Book information callback to use directly our bookinfo