From 387e1e879493b30a41b2210eb16e70086da88957 Mon Sep 17 00:00:00 2001
From: belal <jimbelal@gmail.com>
Date: Wed, 17 Feb 2010 21:08:54 -0500
Subject: [PATCH] Finish up code for hotkeys and notes, just need to find
 offsets for linux versions and windows < d17

Signed-off-by: belal <jimbelal@gmail.com>
---
 library/DFHackAPI.cpp | 40 +++++++++++++++++++++++++++++++++++++++-
 library/DFHackAPI.h   |  3 +++
 library/DFTypes.h     | 10 ++++++++++
 output/Memory.xml     |  5 +++++
 4 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/library/DFHackAPI.cpp b/library/DFHackAPI.cpp
index 8540dc879..602f90e60 100644
--- a/library/DFHackAPI.cpp
+++ b/library/DFHackAPI.cpp
@@ -87,7 +87,11 @@ public:
 	uint32_t note_background_offset;
 	uint32_t note_name_offset;
 	uint32_t note_xyz_offset;
-
+	uint32_t hotkey_start;
+	uint32_t hotkey_mode_offset;
+	uint32_t hotkey_xyz_offset;
+	uint32_t hotkey_size;
+    
     uint32_t dwarf_lang_table_offset;
 
     ProcessEnumerator* pm;
@@ -104,6 +108,7 @@ public:
     bool viewSizeInited;
     bool itemsInited;
 	bool notesInited;
+	bool hotkeyInited;
 
     bool nameTablesInited;
 
@@ -130,6 +135,7 @@ API::API (const string path_to_xml)
     d->viewSizeInited = false;
     d->itemsInited = false;
 	d->notesInited = false;
+	d->hotkeyInited = false;
     d->pm = NULL;
 }
 
@@ -902,6 +908,38 @@ bool API::ReadNote (const int32_t &index, t_note & note)
 	g_pProcess->read (temp + d->note_xyz_offset, 3*sizeof (uint16_t), (uint8_t *) &note.x);
 	return true;
 }
+bool API::InitReadHotkeys( )
+{
+    memory_info * minfo = d->offset_descriptor;
+	d->hotkey_start = minfo->getAddress("hotkey_start");
+    d->hotkey_mode_offset = minfo->getOffset ("hotkey_mode");
+	d->hotkey_xyz_offset = minfo->getOffset("hotkey_xyz");
+	d->hotkey_size = minfo->getHexValue("hotkey_size");
+	    
+    if (d->hotkey_start && d->hotkey_mode_offset && d->hotkey_size)
+    {
+		d->hotkeyInited = true;
+		return true;
+    }
+    else
+    {
+        d->hotkeyInited = false;
+        return false;
+    }
+}
+bool API::ReadHotkeys(t_hotkey hotkeys[])
+{
+    assert (d->hotkeyInited);
+	uint32_t currHotkey = d->hotkey_start;
+	for(uint32_t i = 0 ; i < NUM_HOTKEYS ;i++)
+	{
+		d->p->readSTLString(currHotkey,hotkeys[i].name,10);
+		hotkeys[i].mode = g_pProcess->readWord(currHotkey+d->hotkey_mode_offset);
+		g_pProcess->read (currHotkey + d->hotkey_xyz_offset, 3*sizeof (int32_t), (uint8_t *) &hotkeys[i].x);
+		currHotkey+=d->hotkey_size;
+	}
+	return true;
+}
 // returns index of creature actually read or -1 if no creature can be found
 int32_t API::ReadCreatureInBox (int32_t index, t_creature & furball,
                                 const uint16_t &x1, const uint16_t &y1, const uint16_t &z1,
diff --git a/library/DFHackAPI.h b/library/DFHackAPI.h
index 5f3dce912..ce7ef8dac 100644
--- a/library/DFHackAPI.h
+++ b/library/DFHackAPI.h
@@ -175,6 +175,9 @@ namespace DFHack
 		bool InitReadNotes( uint32_t & numnotes );
 		bool ReadNote(const int32_t &index, t_note & note);
 		void FinishReadNotes();
+
+		bool InitReadHotkeys( );
+		bool ReadHotkeys(t_hotkey hotkeys[]);
         
         bool getViewCoords (int32_t &x, int32_t &y, int32_t &z);
         bool setViewCoords (const int32_t &x, const int32_t &y, const int32_t &z);
diff --git a/library/DFTypes.h b/library/DFTypes.h
index 61a05720b..717c82180 100644
--- a/library/DFTypes.h
+++ b/library/DFTypes.h
@@ -764,5 +764,15 @@ struct t_note
 	uint16_t z;
 };
 
+#define NUM_HOTKEYS 16
+struct t_hotkey
+{
+	char name[10];
+	int16_t mode;
+	int32_t x;
+	int32_t y;
+	int32_t z;
+};
+
 }// namespace DFHack
 #endif // TYPES_H_INCLUDED
diff --git a/output/Memory.xml b/output/Memory.xml
index 188c1501a..5c1d2a8e8 100644
--- a/output/Memory.xml
+++ b/output/Memory.xml
@@ -1120,6 +1120,11 @@
         <Offset name="note_name">0x8</Offset>
         <Offset name="note_xyz">0x24</Offset>
         
+        <Address name="hotkey_start">0x14240DC</Address><!-- 0x018F40DC -->
+        <Offset name="hotkey_mode">0x1C</Offset>
+        <Offset name="hotkey_xyz">0x20</Offset>
+        <HexValue name="hotkey_size">0x2C</HexValue>
+        
         <VTable name="viewscreen_vtable">
             <class vtable="0x0092014C" name="viewscreen_conversation" />
             <class vtable="0x0092752C" name="viewscreen_option" />