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Add a way to query the layer count and spare layers functions.

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Fixes #43


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2171 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Adrien Destugues 2016-11-28 21:29:06 +00:00
parent bb5da79264
commit 0ce386bb19
1 changed files with 46 additions and 1 deletions
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47
src/factory.c
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@ -1889,6 +1889,46 @@ int L_StatusMessage(lua_State* L)
}
int L_GetLayerCount(lua_State* L)
{
int nb_args=lua_gettop(L);
LUA_ARG_LIMIT (0, "layercount");
lua_pushinteger(L, Main_backups->Pages->Nb_layers);
return 1;
}
int L_GetSpareLayerCount(lua_State* L)
{
int nb_args=lua_gettop(L);
LUA_ARG_LIMIT (0, "layercount");
lua_pushinteger(L, Spare_backups->Pages->Nb_layers);
return 1;
}
int L_SelectSpareLayer(lua_State* L)
{
int nb_args=lua_gettop(L);
LUA_ARG_LIMIT (1, "selectsparelayer");
LUA_ARG_NUMBER(1, "selectsparelayer", Spare_current_layer, 0, Spare_backups->Pages->Nb_layers - 1);
if (Spare_backups->Pages->Image_mode != IMAGE_MODE_ANIMATION)
{
if (! ((1 << Spare_current_layer) & Spare_layers_visible))
{
Spare_layers_visible |= (1 << Spare_current_layer);
}
}
return 0;
}
int L_SelectLayer(lua_State* L)
{
int nb_args=lua_gettop(L);
@ -2337,6 +2377,12 @@ void Run_script(const char *script_subdirectory, const char *script_filename)
lua_register(L,"matchcolor",L_MatchColor);
lua_register(L,"matchcolor2",L_MatchColor2);
// layers
lua_register(L,"selectlayer",L_SelectLayer);
lua_register(L,"selectsparelayer",L_SelectSpareLayer);
lua_register(L,"getlayercount",L_GetLayerCount);
lua_register(L,"getsparelayercount",L_GetSpareLayerCount);
// ui
lua_register(L,"inputbox",L_InputBox);
lua_register(L,"messagebox",L_MessageBox);
@ -2350,7 +2396,6 @@ void Run_script(const char *script_subdirectory, const char *script_filename)
lua_register(L,"updatescreen",L_UpdateScreen);
lua_register(L,"finalizepicture",L_FinalizePicture);
lua_register(L,"getfilename",L_GetFileName);
lua_register(L,"selectlayer",L_SelectLayer);
lua_register(L,"run",L_Run);
// dialog