merged gui

cybersyn/scripts/gui/depots.lua

@@ -0,0 +1,144 @@
+local gui = require("__flib__.gui")
+
+local templates = require("templates")
+
+local depots_tab = {}
+
+function depots_tab.build(widths)
+  return {
+    tab = {
+      type = "tab",
+      caption = { "gui.ltnm-depots" },
+      ref = { "depots", "tab" },
+      actions = {
+        on_click = { gui = "main", action = "change_tab", tab = "depots" },
+      },
+    },
+    content = {
+      type = "frame",
+      style = "ltnm_main_content_frame",
+      direction = "vertical",
+      ref = { "depots", "content_frame" },
+      {
+        type = "frame",
+        style = "ltnm_table_toolbar_frame",
+        style_mods = { right_padding = 4 },
+        templates.sort_checkbox(widths, "depots", "name", true, nil, true),
+        templates.sort_checkbox(widths, "depots", "network_id", false),
+        templates.sort_checkbox(widths, "depots", "status", false, { "gui.ltnm-status-description" }),
+        templates.sort_checkbox(widths, "depots", "trains", false),
+      },
+      { type = "scroll-pane", style = "ltnm_table_scroll_pane", ref = { "depots", "scroll_pane" } },
+      {
+        type = "flow",
+        style = "ltnm_warning_flow",
+        visible = false,
+        ref = { "depots", "warning_flow" },
+        {
+          type = "label",
+          style = "ltnm_semibold_label",
+          caption = { "gui.ltnm-no-depots" },
+          ref = { "depots", "warning_label" },
+        },
+      },
+    },
+  }
+end
+
+function depots_tab.update(self)
+  local state = self.state
+  local refs = self.refs.depots
+  local widths = self.widths.depots
+
+  local search_query = state.search_query
+  local search_network_id = state.network_id
+  local search_surface = state.surface
+
+  local ltn_depots = state.ltn_data.depots
+  local scroll_pane = refs.scroll_pane
+  local children = scroll_pane.children
+
+  local sorts = state.sorts.depots
+  local active_sort = sorts._active
+  local sorted_depots = state.ltn_data.sorted_depots[active_sort]
+
+  local table_index = 0
+
+  -- False = ascending (arrow down), True = descending (arrow up)
+  local start, finish, step
+  if sorts[active_sort] then
+    start = #sorted_depots
+    finish = 1
+    step = -1
+  else
+    start = 1
+    finish = #sorted_depots
+    step = 1
+  end
+
+  for sorted_index = start, finish, step do
+    local depot_name = sorted_depots[sorted_index]
+    local depot_data = ltn_depots[depot_name]
+
+    if
+      (search_surface == -1 or depot_data.surfaces[search_surface])
+      and bit32.btest(depot_data.network_id, search_network_id)
+      and (#search_query == 0 or string.find(depot_data.search_string, string.lower(search_query)))
+    then
+      table_index = table_index + 1
+      local row = children[table_index]
+      local color = table_index % 2 == 0 and "dark" or "light"
+      if not row then
+        row = gui.add(scroll_pane, {
+          type = "frame",
+          style = "ltnm_table_row_frame_" .. color,
+          { type = "label", style_mods = { width = widths.name } },
+          { type = "label", style_mods = { width = widths.network_id, horizontal_align = "center" } },
+          { type = "flow", name = "statuses_flow", style_mods = { width = widths.status } },
+          { type = "label", style_mods = { width = widths.trains } },
+        })
+      end
+
+      gui.update(row, {
+        { elem_mods = { caption = depot_name } },
+        { elem_mods = { caption = depot_data.network_id } },
+        {},
+        { elem_mods = { caption = depot_data.trains_string } },
+      })
+
+      local statuses_flow = row.statuses_flow
+      local statuses_children = statuses_flow.children
+      local status_index = 0
+      for color, count in pairs(depot_data.statuses) do
+        status_index = status_index + 1
+        local status_flow = statuses_children[status_index]
+        if not status_flow then
+          status_flow = gui.add(statuses_flow, templates.status_indicator())
+        end
+        gui.update(status_flow, {
+          { elem_mods = { sprite = "flib_indicator_" .. color } },
+          { elem_mods = { caption = count } },
+        })
+      end
+      for child_index = status_index + 1, #statuses_children do
+        statuses_children[child_index].destroy()
+      end
+    end
+  end
+
+  for child_index = table_index + 1, #children do
+    children[child_index].destroy()
+  end
+
+  if table_index == 0 then
+    refs.warning_flow.visible = true
+    scroll_pane.visible = false
+    refs.content_frame.style = "ltnm_main_warning_frame"
+  else
+    refs.warning_flow.visible = false
+    scroll_pane.visible = true
+    refs.content_frame.style = "ltnm_main_content_frame"
+  end
+end
+
+return depots_tab