Add meta widget script

2023-05-20 09:19:00 +04:00
parent 291d3ef446
commit c7a096d011
1 changed files with 166 additions and 0 deletions
--- a/community/meta-widget.lua
+++ b/community/meta-widget.lua
@@ -0,0 +1,166 @@
+-- name = "Meta widget"
+-- type = "widget"
+-- author = "Andrey Gavrilov"
+-- version = "1.0"
+
+local widgets = {
+    "text [TEXT]",
+    "battery",
+    "notes [NUM]",
+    "exchange [NUM] [FROM] [TO]",
+    "worldclock [TIME_ZONE]",
+    "calendar [NUM]",
+    "bitcoin",
+    "traffic",
+    "alarm",
+    "tasks [NUM]",
+    "memory",
+    "storage",
+    "weather [NUM]",
+    "notify [NUM]",
+    "screen",
+    "dialogs [NUM]",
+    "player",
+    "health",
+    "space [NUM]"
+}
+
+table.sort(widgets)
+
+function on_resume()
+    if not metawidget then
+        if not files:read("metawidget") then
+            metawidget = {"text Metawidget"}
+            redraw()
+            return
+        end
+    end
+    metawidget = load("return " .. files:read("metawidget"))()
+    ui:build(metawidget)
+end
+
+function on_settings()
+    dialog_id = "settings"
+    ui:show_radio_dialog("Select action", {"Add widget", "Remove widget", "Move widget", "Edit widget", "Edit metawidget"})
+end
+
+function on_dialog_action(res)
+    if dialog_id == "settings" then
+        if res == 1 then
+            dialog_id = "add"
+            ui:show_radio_dialog("Add widget", widgets)
+        elseif res == 2 then
+            dialog_id = "remove"
+            ui:show_radio_dialog("Remove widget", metawidget)
+        elseif res == 3 then
+            dialog_id = "move"
+            ui:show_radio_dialog("Move widget", metawidget)
+        elseif res == 4 then
+            dialog_id = "edit"
+            ui:show_radio_dialog("Edit widget", metawidget)
+        elseif res == 5 then
+            dialog_id = "metaedit"
+            ui:show_rich_editor({text = "{\n\"" .. table.concat(metawidget, "\",\n\"") .. "\",\n}", new = true})
+        else
+            dialog_id = ""
+        end
+    elseif dialog_id == "add" then
+        dialog_id = ""
+        if res ~= -1 then
+            add_widget(res)
+        end
+    elseif dialog_id == "remove" then
+        dialog_id = ""
+        if res ~= -1 then
+            remove_widget(res)
+        end
+    elseif dialog_id == "move" then
+        if res == -1 then
+            dialog_id = ""
+        else
+            dialog_id = "move_line"
+            pos = res
+            ui:show_radio_dialog("Remove widget", {"Up", "Down"})
+        end
+    elseif dialog_id == "edit" then
+        if res == -1 then
+            dialog_id = ""
+        else
+            dialog_id = "edit_line"
+            pos = res
+            ui:show_edit_dialog("Edit widget", "", metawidget[res])
+        end
+    elseif dialog_id == "metaedit" then
+        dialog_id = ""
+        if res ~= -1 then
+            metawidget = load("return " .. res.text)()
+            redraw()
+        end
+    elseif dialog_id == "add_line" then
+        dialog_id = ""
+        if (res ~= -1) and (res ~= "") then
+            table.insert(metawidget, res)
+            redraw()
+        end
+    elseif dialog_id == "move_line" then
+        dialog_id = ""
+        if res ~= -1 then
+            move_widget(res)
+        end
+    elseif dialog_id == "edit_line" then
+        dialog_id = ""
+        if res ~= -1 then
+            if res == "" then
+                remove_widget(pos)
+            else
+                metawidget[pos] = res
+                redraw()
+            end
+        end
+    else
+        return
+    end
+end
+
+function add_widget(res)
+    local lines = widgets[res]:split(" ")
+    local line = lines[1]
+    if line == widgets[res] then
+        table.insert(metawidget, line)
+        redraw()
+    else
+        dialog_id = "add_line"
+        ui:show_edit_dialog("Enter parameters" .. widgets[res]:replace(line, ""), widgets[res], line .. " ")
+    end
+end
+
+function remove_widget(res)
+    table.remove(metawidget, res)
+    redraw()
+end
+
+function move_widget(res)
+    if res == 1 then
+        if pos == 1 then
+            return
+        else
+            local line = metawidget[pos]
+            metawidget[pos] = metawidget[pos - 1]
+            metawidget[pos - 1] = line
+        end
+    else
+        if pos == #metawidget then
+            return
+        else
+            local line = metawidget[pos]
+            metawidget[pos] = metawidget[pos + 1]
+            metawidget[pos + 1] = line
+        end
+    end
+    redraw()
+end
+
+function redraw()
+    files:write("metawidget", "{\n\"" .. table.concat(metawidget, "\",\n\"") .. "\",\n}")
+    on_resume()
+end