Merge remote-tracking branch 'falconne/plugin_autodump' into update-falconne-plugins

Conflicts:
	plugins/autotrade.cpp

Readme.rst

@@ -2872,6 +2872,14 @@ globally active hotkey in dfhack.init, e.g.:
  ``keybinding add Ctrl-F1 hotkeys``
  
 
+Stockpile Automation
+====================
+Enable the autodump plugin in your dfhack.init with
+ ``enable autodump``
+ 
+When querying a stockpile an option will appear to toggle autodump for this stockpile.
+Any items placed in this stockpile will be designated to be dumped.
+
 gui/liquids
 ===========
 

plugins/autodump.cpp

@@ -24,16 +24,239 @@ using namespace std;
 #include "df/item.h"
 #include "df/world.h"
 #include "df/general_ref.h"
+#include "df/viewscreen_dwarfmodest.h"
+#include "df/building_stockpilest.h"
+#include "uicommon.h"
 
 using namespace DFHack;
 using namespace df::enums;
 
 using MapExtras::Block;
 using MapExtras::MapCache;
+
 using df::global::world;
+using df::building_stockpilest;
 
 DFHACK_PLUGIN("autodump");
 
+// Stockpile interface START
+static const string PERSISTENCE_KEY = "autodump/stockpiles";
+
+static void mark_all_in_stockpiles(vector<PersistentStockpileInfo> &stockpiles)
+{
+    std::vector<df::item*> &items = world->items.other[items_other_id::IN_PLAY];
+
+    // Precompute a bitmask with the bad flags
+    df::item_flags bad_flags;
+    bad_flags.whole = 0;
+
+#define F(x) bad_flags.bits.x = true;
+    F(dump); F(forbid); F(garbage_collect);
+    F(hostile); F(on_fire); F(rotten); F(trader);
+    F(in_building); F(construction); F(artifact);
+    F(spider_web); F(owned); F(in_job);
+#undef F
+
+    size_t marked_count = 0;
+    for (size_t i = 0; i < items.size(); i++)
+    {
+        df::item *item = items[i];
+        if (item->flags.whole & bad_flags.whole)
+            continue;
+
+        for (auto it = stockpiles.begin(); it != stockpiles.end(); it++)
+        {
+            if (!it->inStockpile(item))
+                continue;
+
+            ++marked_count;
+            item->flags.bits.dump = true;
+        }
+    }
+
+    if (marked_count)
+        Gui::showAnnouncement("Marked " + int_to_string(marked_count) + " items to dump", COLOR_GREEN, false);
+}
+
+class StockpileMonitor
+{
+public:
+    bool isMonitored(df::building_stockpilest *sp)
+    {
+        for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end(); it++)
+        {
+            if (it->matches(sp))
+                return true;
+        }
+
+        return false;
+    }
+
+    void add(df::building_stockpilest *sp)
+    {
+        auto pile = PersistentStockpileInfo(sp, PERSISTENCE_KEY);
+        if (pile.isValid())
+        {
+            monitored_stockpiles.push_back(PersistentStockpileInfo(pile));
+            monitored_stockpiles.back().save();
+        }
+    }
+
+    void remove(df::building_stockpilest *sp)
+    {
+        for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end(); it++)
+        {
+            if (it->matches(sp))
+            {
+                it->remove();
+                monitored_stockpiles.erase(it);
+                break;
+            }
+        }
+    }
+
+    void doCycle()
+    {
+        for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end();)
+        {
+            if (!it->isValid())
+                it = monitored_stockpiles.erase(it);
+            else
+                ++it;
+        }
+
+        mark_all_in_stockpiles(monitored_stockpiles);
+    }
+
+    void reset()
+    {
+        monitored_stockpiles.clear();
+        std::vector<PersistentDataItem> items;
+        DFHack::World::GetPersistentData(&items, PERSISTENCE_KEY);
+
+        for (auto i = items.begin(); i != items.end(); i++)
+        {
+            auto pile = PersistentStockpileInfo(*i, PERSISTENCE_KEY);
+            if (pile.load())
+                monitored_stockpiles.push_back(PersistentStockpileInfo(pile));
+            else
+                pile.remove();
+        }
+    }
+
+
+private:
+    vector<PersistentStockpileInfo> monitored_stockpiles;
+};
+
+static StockpileMonitor monitor;
+
+#define DELTA_TICKS 620
+
+
+DFhackCExport command_result plugin_onupdate ( color_ostream &out )
+{
+    if(!Maps::IsValid())
+        return CR_OK;
+
+    static decltype(world->frame_counter) last_frame_count = 0;
+
+    if (DFHack::World::ReadPauseState())
+        return CR_OK;
+
+    if (world->frame_counter - last_frame_count < DELTA_TICKS)
+        return CR_OK;
+
+    last_frame_count = world->frame_counter;
+
+    monitor.doCycle();
+
+    return CR_OK;
+}
+
+struct dump_hook : public df::viewscreen_dwarfmodest
+{
+    typedef df::viewscreen_dwarfmodest interpose_base;
+
+    bool handleInput(set<df::interface_key> *input)
+    {
+        building_stockpilest *sp = get_selected_stockpile();
+        if (!sp)
+            return false;
+
+        if (input->count(interface_key::CUSTOM_SHIFT_D))
+        {
+            if (monitor.isMonitored(sp))
+                monitor.remove(sp);
+            else
+                monitor.add(sp);
+        }
+
+        return false;
+    }
+
+    DEFINE_VMETHOD_INTERPOSE(void, feed, (set<df::interface_key> *input))
+    {
+        if (!handleInput(input))
+            INTERPOSE_NEXT(feed)(input);
+    }
+
+    DEFINE_VMETHOD_INTERPOSE(void, render, ())
+    {
+        INTERPOSE_NEXT(render)();
+
+        building_stockpilest *sp = get_selected_stockpile();
+        if (!sp)
+            return;
+
+        auto dims = Gui::getDwarfmodeViewDims();
+        int left_margin = dims.menu_x1 + 1;
+        int x = left_margin;
+        int y = 26;
+
+        OutputToggleString(x, y, "Auto dump", "Shift-D", monitor.isMonitored(sp), true, left_margin);
+    }
+};
+
+IMPLEMENT_VMETHOD_INTERPOSE(dump_hook, feed);
+IMPLEMENT_VMETHOD_INTERPOSE(dump_hook, render);
+
+DFhackCExport command_result plugin_onstatechange(color_ostream &out, state_change_event event)
+{
+    switch (event)
+    {
+    case DFHack::SC_MAP_LOADED:
+        monitor.reset();
+        break;
+    case DFHack::SC_MAP_UNLOADED:
+        break;
+    default:
+        break;
+    }
+    return CR_OK;
+}
+
+DFHACK_PLUGIN_IS_ENABLED(is_enabled);
+
+DFhackCExport command_result plugin_enable(color_ostream &out, bool enable)
+{
+    if (!gps)
+        return CR_FAILURE;
+
+    if (enable != is_enabled)
+    {
+        if (!INTERPOSE_HOOK(dump_hook, feed).apply(enable) ||
+            !INTERPOSE_HOOK(dump_hook, render).apply(enable))
+            return CR_FAILURE;
+
+        is_enabled = enable;
+    }
+
+    return CR_OK;
+}
+
+// Stockpile interface END
+
 command_result df_autodump(color_ostream &out, vector <string> & parameters);
 command_result df_autodump_destroy_here(color_ostream &out, vector <string> & parameters);
 command_result df_autodump_destroy_item(color_ostream &out, vector <string> & parameters);