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CLuaInstance: Move ccomponents functions in separate classes / files
- cwindow (CComponentsWindow)
- ctext (CComponentsText)
- cpicture (CComponentsPicture)
- signalbox (CSignalBox)
- No api changes, code only
Origin commit data
------------------
Branch: ni/coolstream
Commit: ad17505888
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2015-12-12 (Sat, 12 Dec 2015)
Origin message was:
------------------
CLuaInstance: Move ccomponents functions in separate classes / files
- cwindow (CComponentsWindow)
- ctext (CComponentsText)
- cpicture (CComponentsPicture)
- signalbox (CSignalBox)
- No api changes, code only
------------------
This commit was generated by Migit
This commit is contained in:
Michael Liebmann
273
src/gui/lua/lua_cc_text.cpp
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273
src/gui/lua/lua_cc_text.cpp
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/*
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* lua components text
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*
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* (C) 2014-2015 M. Liebmann (micha-bbg)
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* (C) 2014 Thilo Graf (dbt)
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* (C) 2014 Sven Hoefer (svenhoefer)
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* (C) 2015 Jacek Jendrzej (SatBaby)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <unistd.h>
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#include <global.h>
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#include <system/debug.h>
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#include <system/helpers.h>
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#include <gui/components/cc.h>
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#include <neutrino.h>
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#include "luainstance.h"
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#include "lua_cc_window.h"
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#include "lua_cc_text.h"
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CLuaInstCCText* CLuaInstCCText::getInstance()
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{
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static CLuaInstCCText* LuaInstCCText = NULL;
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if(!LuaInstCCText)
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LuaInstCCText = new CLuaInstCCText();
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return LuaInstCCText;
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}
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CLuaCCText *CLuaInstCCText::CCTextCheck(lua_State *L, int n)
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{
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return *(CLuaCCText **) luaL_checkudata(L, n, "ctext");
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}
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void CLuaInstCCText::CCTextRegister(lua_State *L)
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{
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luaL_Reg meth[] = {
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{ "new", CLuaInstCCText::CCTextNew },
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{ "paint", CLuaInstCCText::CCTextPaint },
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{ "hide", CLuaInstCCText::CCTextHide },
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{ "setText", CLuaInstCCText::CCTextSetText },
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{ "scroll", CLuaInstCCText::CCTextScroll },
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{ "setCenterPos", CLuaInstCCText::CCTextSetCenterPos },
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{ "enableUTF8", CLuaInstCCText::CCTextEnableUTF8 },
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{ "__gc", CLuaInstCCText::CCTextDelete },
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{ NULL, NULL }
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};
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luaL_newmetatable(L, "ctext");
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luaL_setfuncs(L, meth, 0);
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lua_pushvalue(L, -1);
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lua_setfield(L, -1, "__index");
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lua_setglobal(L, "ctext");
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}
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int CLuaInstCCText::CCTextNew(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCWindow* parent = NULL;
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lua_Integer x=10, y=10, dx=100, dy=100;
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std::string text = "";
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std::string tmpMode = "";
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lua_Integer mode = CTextBox::AUTO_WIDTH;
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lua_Integer font_text = SNeutrinoSettings::FONT_TYPE_MENU;
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lua_Unsigned color_text = (lua_Unsigned)COL_MENUCONTENT_TEXT;
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lua_Unsigned color_frame = (lua_Unsigned)COL_MENUCONTENT_PLUS_6;
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lua_Unsigned color_body = (lua_Unsigned)COL_MENUCONTENT_PLUS_0;
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lua_Unsigned color_shadow = (lua_Unsigned)COL_MENUCONTENTDARK_PLUS_0;
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tableLookup(L, "parent", (void**)&parent);
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tableLookup(L, "x", x);
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tableLookup(L, "y", y);
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tableLookup(L, "dx", dx);
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tableLookup(L, "dy", dy);
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tableLookup(L, "text", text);
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tableLookup(L, "mode", tmpMode);
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tableLookup(L, "font_text", font_text);
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if (font_text >= SNeutrinoSettings::FONT_TYPE_COUNT || font_text < 0)
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font_text = SNeutrinoSettings::FONT_TYPE_MENU;
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bool has_shadow = false;
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if (!tableLookup(L, "has_shadow", has_shadow)) {
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std::string tmp1 = "false";
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if (tableLookup(L, "has_shadow", tmp1))
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paramBoolDeprecated(L, tmp1.c_str());
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has_shadow = (tmp1 == "true" || tmp1 == "1" || tmp1 == "yes");
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}
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tableLookup(L, "color_text", color_text);
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tableLookup(L, "color_frame", color_frame);
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tableLookup(L, "color_body", color_body);
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tableLookup(L, "color_shadow", color_shadow);
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checkMagicMask(color_text);
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checkMagicMask(color_frame);
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checkMagicMask(color_body);
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checkMagicMask(color_shadow);
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if (!tmpMode.empty()) {
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table_key txt_align[] = {
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{ "ALIGN_AUTO_WIDTH", CTextBox::AUTO_WIDTH },
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{ "ALIGN_AUTO_HIGH", CTextBox::AUTO_HIGH },
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{ "ALIGN_SCROLL", CTextBox::SCROLL },
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{ "ALIGN_CENTER", CTextBox::CENTER },
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{ "ALIGN_RIGHT", CTextBox::RIGHT },
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{ "ALIGN_TOP", CTextBox::TOP },
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{ "ALIGN_BOTTOM", CTextBox::BOTTOM },
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{ "ALIGN_NO_AUTO_LINEBREAK", CTextBox::NO_AUTO_LINEBREAK },
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{ "DECODE_HTML", 0 },
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{ NULL, 0 }
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};
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mode = 0;
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for (int i = 0; txt_align[i].name; i++) {
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if (tmpMode.find(txt_align[i].name) != std::string::npos)
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mode |= txt_align[i].code;
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}
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if (tmpMode.find("DECODE_HTML") != std::string::npos)
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htmlEntityDecode(text);
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}
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CComponentsForm* pw = (parent && parent->w) ? parent->w->getBodyObject() : NULL;
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CLuaCCText **udata = (CLuaCCText **) lua_newuserdata(L, sizeof(CLuaCCText *));
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*udata = new CLuaCCText();
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(*udata)->ct = new CComponentsText(x, y, dx, dy, text, mode, g_Font[font_text], pw, has_shadow, (fb_pixel_t)color_text, (fb_pixel_t)color_frame, (fb_pixel_t)color_body, (fb_pixel_t)color_shadow);
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(*udata)->parent = pw;
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(*udata)->mode = mode;
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(*udata)->font_text = font_text;
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luaL_getmetatable(L, "ctext");
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lua_setmetatable(L, -2);
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return 1;
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}
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int CLuaInstCCText::CCTextPaint(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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bool do_save_bg = true;
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if (!tableLookup(L, "do_save_bg", do_save_bg)) {
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std::string tmp = "true";
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if (tableLookup(L, "do_save_bg", tmp))
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paramBoolDeprecated(L, tmp.c_str());
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do_save_bg = (tmp == "true" || tmp == "1" || tmp == "yes");
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}
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m->ct->paint(do_save_bg);
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return 0;
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}
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int CLuaInstCCText::CCTextHide(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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bool no_restore = false;
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if (!tableLookup(L, "no_restore", no_restore)) {
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std::string tmp = "false";
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if (tableLookup(L, "no_restore", tmp))
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paramBoolDeprecated(L, tmp.c_str());
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no_restore = (tmp == "true" || tmp == "1" || tmp == "yes");
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}
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if (m->parent) {
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m->ct->setText("", m->mode, g_Font[m->font_text]);
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m->ct->paint();
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} else
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m->ct->hide(no_restore);
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return 0;
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}
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int CLuaInstCCText::CCTextSetText(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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std::string text = "";
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lua_Integer mode = m->mode;
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lua_Integer font_text = m->font_text;
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tableLookup(L, "text", text);
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tableLookup(L, "mode", mode);
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tableLookup(L, "font_text", font_text);
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m->ct->setText(text, mode, g_Font[font_text]);
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return 0;
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}
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int CLuaInstCCText::CCTextScroll(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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std::string tmp = "true";
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tableLookup(L, "dir", tmp);
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bool scrollDown = (tmp == "down" || tmp == "1");
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//get the textbox instance from lua object and use CTexBbox scroll methods
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CTextBox* ctb = m->ct->getCTextBoxObject();
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if (ctb) {
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ctb->enableBackgroundPaint(true);
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if (scrollDown)
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ctb->scrollPageDown(1);
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else
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ctb->scrollPageUp(1);
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ctb->enableBackgroundPaint(false);
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}
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return 0;
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}
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int CLuaInstCCText::CCTextSetCenterPos(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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lua_Integer tmp_along_mode, along_mode = CC_ALONG_X | CC_ALONG_Y;
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tableLookup(L, "along_mode", tmp_along_mode);
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if (tmp_along_mode & CC_ALONG_X || tmp_along_mode & CC_ALONG_Y)
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along_mode=tmp_along_mode;
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m->ct->setCenterPos(along_mode);
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return 0;
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}
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int CLuaInstCCText::CCTextEnableUTF8(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m) return 0;
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bool utf8_encoded = true;
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if (!tableLookup(L, "utf8_encoded", utf8_encoded)) {
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std::string tmp = "true";
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if (tableLookup(L, "utf8_encoded", tmp))
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paramBoolDeprecated(L, tmp.c_str());
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utf8_encoded = (tmp == "true" || tmp == "1" || tmp == "yes");
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}
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m->ct->enableUTF8(utf8_encoded);
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return 0;
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}
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int CLuaInstCCText::CCTextDelete(lua_State *L)
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{
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LUA_DEBUG("CLuaInstCCText::%s %d\n", __func__, lua_gettop(L));
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CLuaCCText *m = CCTextCheck(L, 1);
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if (!m)
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return 0;
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delete m;
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return 0;
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}
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