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lua: pictureviewer support

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Origin commit data
------------------
Commit: 007d700d53
Author: martii <m4rtii@gmx.de>
Date: 2013-05-17 (Fri, 17 May 2013)
This commit is contained in:
martii
2013-05-17 13:16:30 +02:00
committed by Michael Liebmann
parent a7c995b2ac
commit c7a0128d92
2 changed files with 40 additions and 0 deletions
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38
src/gui/luainstance.cpp
View File

@@ -28,6 +28,7 @@
#include <gui/widget/msgbox.h> #include <gui/widget/msgbox.h>
#ifdef MARTII #ifdef MARTII
#include <gui/filebrowser.h> #include <gui/filebrowser.h>
#include <driver/pictureviewer/pictureviewer.h>
#endif #endif
#include <neutrino.h> #include <neutrino.h>
@@ -346,6 +347,8 @@ const luaL_Reg CLuaInstance::methods[] =
{ "GetInput", CLuaInstance::GetInput }, { "GetInput", CLuaInstance::GetInput },
{ "FontHeight", CLuaInstance::FontHeight }, { "FontHeight", CLuaInstance::FontHeight },
#ifdef MARTII #ifdef MARTII
{ "GetSize", CLuaInstance::GetSize },
{ "DisplayImage", CLuaInstance::DisplayImage },
{ "Blit", CLuaInstance::Blit }, { "Blit", CLuaInstance::Blit },
{ "GetLanguage", CLuaInstance::GetLanguage }, { "GetLanguage", CLuaInstance::GetLanguage },
#endif #endif
@@ -513,6 +516,41 @@ int CLuaInstance::PaintIcon(lua_State *L)
return 0; return 0;
} }
#ifdef MARTII
extern CPictureViewer * g_PicViewer;
int CLuaInstance::DisplayImage(lua_State *L)
{
DBG("CLuaInstance::%s %d\n", __func__, lua_gettop(L));
int x, y, w, h;
const char *fname;
fname = luaL_checkstring(L, 2);
x = luaL_checkint(L, 3);
y = luaL_checkint(L, 4);
w = luaL_checkint(L, 5);
h = luaL_checkint(L, 6);
int trans = 0;
if (lua_isnumber(L, 7))
trans = luaL_checkint(L, 7);
g_PicViewer->DisplayImage(fname, x, y, w, h, trans);
return 0;
}
int CLuaInstance::GetSize(lua_State *L)
{
DBG("CLuaInstance::%s %d\n", __func__, lua_gettop(L));
int w = 0, h = 0;
const char *fname;
fname = luaL_checkstring(L, 2);
g_PicViewer->getSize(fname, &w, &h);
lua_pushinteger(L, w);
lua_pushinteger(L, h);
return 2;
}
#endif
int CLuaInstance::RenderString(lua_State *L) int CLuaInstance::RenderString(lua_State *L)
{ {
int x, y, w, boxh, f, center; int x, y, w, boxh, f, center;

2
src/gui/luainstance.h
View File

@@ -152,6 +152,8 @@ private:
#ifdef MARTII #ifdef MARTII
static int Blit(lua_State *L); static int Blit(lua_State *L);
static int GetLanguage(lua_State *L); static int GetLanguage(lua_State *L);
static int GetSize(lua_State *L);
static int DisplayImage(lua_State *L);
void MenueRegister(lua_State *L); void MenueRegister(lua_State *L);
static int MenueNew(lua_State *L); static int MenueNew(lua_State *L);