Reduce gettext wide/narrow and string/char* conversions

This commit is contained in:
ShadowNinja 2015-02-01 17:59:23 -05:00 committed by kwolekr
parent 84c367bb46
commit 9e2a9b55e1
15 changed files with 125 additions and 141 deletions

@ -2716,7 +2716,7 @@ void Client::afterContentReceived(IrrlichtDevice *device, gui::IGUIFont* font)
assert(m_nodedef_received); assert(m_nodedef_received);
assert(mediaReceived()); assert(mediaReceived());
wchar_t* text = wgettext("Loading textures..."); const wchar_t* text = wgettext("Loading textures...");
// Rebuild inherited images and recreate textures // Rebuild inherited images and recreate textures
infostream<<"- Rebuilding images and textures"<<std::endl; infostream<<"- Rebuilding images and textures"<<std::endl;

@ -1806,9 +1806,7 @@ void Game::run()
void Game::shutdown() void Game::shutdown()
{ {
wchar_t *msg = wgettext("Shutting down..."); showOverlayMessage(wgettext("Shutting down..."), 0, 0, false);
showOverlayMessage(msg, 0, 0, false);
delete [] msg;
if (clouds) if (clouds)
clouds->drop(); clouds->drop();
@ -1857,9 +1855,7 @@ bool Game::init(
u16 port, u16 port,
const SubgameSpec &gamespec) const SubgameSpec &gamespec)
{ {
wchar_t *msg = wgettext("Loading..."); showOverlayMessage(wgettext("Loading..."), 0, 0);
showOverlayMessage(msg, 0, 0);
delete [] msg;
texture_src = createTextureSource(device); texture_src = createTextureSource(device);
shader_src = createShaderSource(device); shader_src = createShaderSource(device);
@ -1916,9 +1912,7 @@ bool Game::initSound()
bool Game::createSingleplayerServer(const std::string map_dir, bool Game::createSingleplayerServer(const std::string map_dir,
const SubgameSpec &gamespec, u16 port, std::string *address) const SubgameSpec &gamespec, u16 port, std::string *address)
{ {
wchar_t *msg = wgettext("Creating server..."); showOverlayMessage(wgettext("Creating server..."), 0, 5);
showOverlayMessage(msg, 0, 5);
delete [] msg;
std::string bind_str = g_settings->get("bind_address"); std::string bind_str = g_settings->get("bind_address");
Address bind_addr(0, 0, 0, 0, port); Address bind_addr(0, 0, 0, 0, port);
@ -1955,9 +1949,7 @@ bool Game::createClient(const std::string &playername,
const std::string &password, std::string *address, u16 port, const std::string &password, std::string *address, u16 port,
std::wstring *error_message) std::wstring *error_message)
{ {
wchar_t *msg = wgettext("Creating client..."); showOverlayMessage(wgettext("Creating client..."), 0, 10);
showOverlayMessage(msg, 0, 10);
delete [] msg;
draw_control = new MapDrawControl; draw_control = new MapDrawControl;
if (!draw_control) if (!draw_control)
@ -2130,9 +2122,7 @@ bool Game::connectToServer(const std::string &playername,
*aborted = false; *aborted = false;
bool local_server_mode = false; bool local_server_mode = false;
wchar_t *msg = wgettext("Resolving address..."); showOverlayMessage(wgettext("Resolving address..."), 0, 15);
showOverlayMessage(msg, 0, 15);
delete [] msg;
Address connect_address(0, 0, 0, 0, port); Address connect_address(0, 0, 0, 0, port);
@ -2223,9 +2213,7 @@ bool Game::connectToServer(const std::string &playername,
} }
// Update status // Update status
wchar_t *msg = wgettext("Connecting to server..."); showOverlayMessage(wgettext("Connecting to server..."), dtime, 20);
showOverlayMessage(msg, dtime, 20);
delete [] msg;
} }
} catch (con::PeerNotFoundException &e) { } catch (con::PeerNotFoundException &e) {
// TODO: Should something be done here? At least an info/error // TODO: Should something be done here? At least an info/error
@ -2283,12 +2271,12 @@ bool Game::getServerContent(bool *aborted)
int progress = 25; int progress = 25;
if (!client->itemdefReceived()) { if (!client->itemdefReceived()) {
wchar_t *text = wgettext("Item definitions..."); const wchar_t *text = wgettext("Item definitions...");
progress = 25; progress = 25;
draw_load_screen(text, device, guienv, dtime, progress); draw_load_screen(text, device, guienv, dtime, progress);
delete[] text; delete[] text;
} else if (!client->nodedefReceived()) { } else if (!client->nodedefReceived()) {
wchar_t *text = wgettext("Node definitions..."); const wchar_t *text = wgettext("Node definitions...");
progress = 30; progress = 30;
draw_load_screen(text, device, guienv, dtime, progress); draw_load_screen(text, device, guienv, dtime, progress);
delete[] text; delete[] text;
@ -2311,7 +2299,7 @@ bool Game::getServerContent(bool *aborted)
} }
progress = 30 + client->mediaReceiveProgress() * 35 + 0.5; progress = 30 + client->mediaReceiveProgress() * 35 + 0.5;
draw_load_screen(narrow_to_wide(message.str().c_str()), device, draw_load_screen(narrow_to_wide(message.str()), device,
guienv, dtime, progress); guienv, dtime, progress);
} }
} }
@ -4127,6 +4115,7 @@ void Game::showOverlayMessage(const wchar_t *msg, float dtime,
int percent, bool draw_clouds) int percent, bool draw_clouds)
{ {
draw_load_screen(msg, device, guienv, dtime, percent, draw_clouds); draw_load_screen(msg, device, guienv, dtime, percent, draw_clouds);
delete[] msg;
} }
@ -4206,8 +4195,7 @@ void the_game(bool *kill,
errorstream << "ServerError: " << e.what() << std::endl; errorstream << "ServerError: " << e.what() << std::endl;
} catch (ModError &e) { } catch (ModError &e) {
errorstream << "ModError: " << e.what() << std::endl; errorstream << "ModError: " << e.what() << std::endl;
wchar_t *check_msg = wgettext("\nCheck debug.txt for details."); error_message = narrow_to_wide(e.what()) + wstrgettext("\nCheck debug.txt for details.");
error_message = narrow_to_wide(e.what()) + check_msg;
delete [] check_msg;
} }
} }

@ -23,6 +23,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <stdlib.h> #include <stdlib.h>
#include "gettext.h" #include "gettext.h"
#include "util/string.h" #include "util/string.h"
#include "log.h"
#if USE_GETTEXT && defined(_MSC_VER) #if USE_GETTEXT && defined(_MSC_VER)
#include <WinNls.h> #include <WinNls.h>
@ -116,9 +117,9 @@ const char* MSVC_LocaleLookup(const char* raw_shortname) {
/******************************************************************************/ /******************************************************************************/
#ifdef _MSC_VER #ifdef _MSC_VER
void init_gettext(const char *path,std::string configured_language,int argc, char** argv) { void init_gettext(const char *path, const std::string &configured_language, int argc, char** argv) {
#else #else
void init_gettext(const char *path,std::string configured_language) { void init_gettext(const char *path, const std::string &configured_language) {
#endif #endif
#if USE_GETTEXT #if USE_GETTEXT
/** first try to set user override environment **/ /** first try to set user override environment **/
@ -173,15 +174,15 @@ void init_gettext(const char *path,std::string configured_language) {
} }
if (!CreateProcess(appname.c_str(), if (!CreateProcess(appname.c_str(),
(char*) ptr_parameters, (char*) ptr_parameters,
NULL, NULL,
NULL, NULL,
false, false,
DETACHED_PROCESS | CREATE_UNICODE_ENVIRONMENT, DETACHED_PROCESS | CREATE_UNICODE_ENVIRONMENT,
NULL, NULL,
NULL, NULL,
&startupinfo, &startupinfo,
&processinfo)) { &processinfo)) {
char buffer[1024]; char buffer[1024];
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL, NULL,
@ -261,9 +262,6 @@ void init_gettext(const char *path,std::string configured_language) {
setlocale(LC_NUMERIC,"C"); setlocale(LC_NUMERIC,"C");
infostream << "Message locale is now set to: " infostream << "Message locale is now set to: "
<< setlocale(LC_ALL,0) << std::endl; << setlocale(LC_ALL, 0) << std::endl;
} }

@ -20,8 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#ifndef GETTEXT_HEADER #ifndef GETTEXT_HEADER
#define GETTEXT_HEADER #define GETTEXT_HEADER
#include "config.h" // for USE_GETTEXT //#include "config.h" // for USE_GETTEXT
#include "log.h"
#if USE_GETTEXT #if USE_GETTEXT
#include <libintl.h> #include <libintl.h>
@ -33,64 +32,30 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#define gettext_noop(String) String #define gettext_noop(String) String
#define N_(String) gettext_noop (String) #define N_(String) gettext_noop (String)
#if defined(_WIN32)
#define WIN32_LEAN_AND_MEAN
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0501
#endif
#include <windows.h>
#endif // #if defined(_WIN32)
#ifdef _MSC_VER #ifdef _MSC_VER
void init_gettext(const char *path,std::string configured_language,int argc, char** argv); void init_gettext(const char *path, const std::string &configured_language, int argc, char** argv);
#else #else
void init_gettext(const char *path,std::string configured_language); void init_gettext(const char *path, const std::string &configured_language);
#endif #endif
extern std::wstring narrow_to_wide(const std::string& mbs); extern const wchar_t *narrow_to_wide_c(const char *mbs);
#include "util/numeric.h" extern std::wstring narrow_to_wide(const std::string &mbs);
/******************************************************************************/ // You must free the returned string!
inline wchar_t* chartowchar_t(const char *str) inline const wchar_t *wgettext(const char *str)
{ {
wchar_t* nstr = 0; return narrow_to_wide_c(gettext(str));
#if defined(_WIN32)
int nResult = MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) str, -1, 0, 0 );
if( nResult == 0 )
{
errorstream<<"gettext: MultiByteToWideChar returned null"<<std::endl;
}
else
{
nstr = new wchar_t[nResult];
MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) str, -1, (WCHAR *) nstr, nResult );
}
#else
size_t l = strlen(str);
nstr = new wchar_t[l+1];
std::wstring intermediate = narrow_to_wide(str);
memset(nstr, 0, (l+1)*sizeof(wchar_t));
memcpy(nstr, intermediate.c_str(), l*sizeof(wchar_t));
#endif
return nstr;
} }
/******************************************************************************/ inline std::wstring wstrgettext(const std::string &text)
inline wchar_t* wgettext(const char *str)
{ {
return chartowchar_t(gettext(str)); return narrow_to_wide(gettext(text.c_str()));
} }
/******************************************************************************/ inline std::string strgettext(const std::string &text)
inline std::wstring wstrgettext(std::string text) { {
wchar_t* wlabel = wgettext(text.c_str()); return gettext(text.c_str());
std::wstring out = (std::wstring)wlabel;
delete[] wlabel;
return out;
} }
#endif #endif

@ -28,9 +28,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "porting.h" #include "porting.h"
#include "tile.h" #include "tile.h"
#include "fontengine.h" #include "fontengine.h"
#include <string> #include "log.h"
#include "gettext.h" #include "gettext.h"
#include <string>
#if USE_FREETYPE #if USE_FREETYPE
#include "xCGUITTFont.h" #include "xCGUITTFont.h"

@ -2000,7 +2000,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
mydata.rect = mydata.rect =
core::rect<s32>(size.X/2-70, pos.Y, core::rect<s32>(size.X/2-70, pos.Y,
(size.X/2-70)+140, pos.Y + (m_btn_height*2)); (size.X/2-70)+140, pos.Y + (m_btn_height*2));
wchar_t* text = wgettext("Proceed"); const wchar_t *text = wgettext("Proceed");
Environment->addButton(mydata.rect, this, 257, text); Environment->addButton(mydata.rect, this, 257, text);
delete[] text; delete[] text;
} }

@ -122,7 +122,7 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
core::rect < s32 > rect(0, 0, 600, 40); core::rect < s32 > rect(0, 0, 600, 40);
rect += topleft + v2s32(25, 3); rect += topleft + v2s32(25, 3);
//gui::IGUIStaticText *t = //gui::IGUIStaticText *t =
wchar_t* text = wgettext("Keybindings. (If this menu screws up, remove stuff from minetest.conf)"); const wchar_t *text = wgettext("Keybindings. (If this menu screws up, remove stuff from minetest.conf)");
Environment->addStaticText(text, Environment->addStaticText(text,
rect, false, true, this, -1); rect, false, true, this, -1);
delete[] text; delete[] text;
@ -145,8 +145,8 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
{ {
core::rect < s32 > rect(0, 0, 100, 30); core::rect < s32 > rect(0, 0, 100, 30);
rect += topleft + v2s32(offset.X + 105, offset.Y - 5); rect += topleft + v2s32(offset.X + 105, offset.Y - 5);
wchar_t* text = wgettext(k->key.name()); const wchar_t *text = wgettext(k->key.name());
k->button = Environment->addButton(rect, this, k->id, text ); k->button = Environment->addButton(rect, this, k->id, text);
delete[] text; delete[] text;
} }
if(i + 1 == KMaxButtonPerColumns) if(i + 1 == KMaxButtonPerColumns)
@ -162,7 +162,7 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, option_w, 30); core::rect<s32> rect(0, 0, option_w, 30);
rect += topleft + v2s32(option_x, option_y); rect += topleft + v2s32(option_x, option_y);
wchar_t* text = wgettext("\"Use\" = climb down"); const wchar_t *text = wgettext("\"Use\" = climb down");
Environment->addCheckBox(g_settings->getBool("aux1_descends"), rect, this, Environment->addCheckBox(g_settings->getBool("aux1_descends"), rect, this,
GUI_ID_CB_AUX1_DESCENDS, text); GUI_ID_CB_AUX1_DESCENDS, text);
delete[] text; delete[] text;
@ -177,7 +177,7 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, option_w, 30); core::rect<s32> rect(0, 0, option_w, 30);
rect += topleft + v2s32(option_x, option_y); rect += topleft + v2s32(option_x, option_y);
wchar_t* text = wgettext("Double tap \"jump\" to toggle fly"); const wchar_t *text = wgettext("Double tap \"jump\" to toggle fly");
Environment->addCheckBox(g_settings->getBool("doubletap_jump"), rect, this, Environment->addCheckBox(g_settings->getBool("doubletap_jump"), rect, this,
GUI_ID_CB_DOUBLETAP_JUMP, text); GUI_ID_CB_DOUBLETAP_JUMP, text);
delete[] text; delete[] text;
@ -188,17 +188,17 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
{ {
core::rect < s32 > rect(0, 0, 100, 30); core::rect < s32 > rect(0, 0, 100, 30);
rect += topleft + v2s32(size.X - 100 - 20, size.Y - 40); rect += topleft + v2s32(size.X - 100 - 20, size.Y - 40);
wchar_t* text = wgettext("Save"); const wchar_t *text = wgettext("Save");
Environment->addButton(rect, this, GUI_ID_BACK_BUTTON, Environment->addButton(rect, this, GUI_ID_BACK_BUTTON,
text); text);
delete[] text; delete[] text;
} }
{ {
core::rect < s32 > rect(0, 0, 100, 30); core::rect < s32 > rect(0, 0, 100, 30);
rect += topleft + v2s32(size.X - 100 - 20 - 100 - 20, size.Y - 40); rect += topleft + v2s32(size.X - 100 - 20 - 100 - 20, size.Y - 40);
wchar_t* text = wgettext("Cancel"); const wchar_t *text = wgettext("Cancel");
Environment->addButton(rect, this, GUI_ID_ABORT_BUTTON, Environment->addButton(rect, this, GUI_ID_ABORT_BUTTON,
text ); text);
delete[] text; delete[] text;
} }
} }
@ -255,7 +255,7 @@ bool GUIKeyChangeMenu::resetMenu()
key_setting *k = key_settings.at(i); key_setting *k = key_settings.at(i);
if(k->id == activeKey) if(k->id == activeKey)
{ {
wchar_t* text = wgettext(k->key.name()); const wchar_t *text = wgettext(k->key.name());
k->button->setText(text); k->button->setText(text);
delete[] text; delete[] text;
break; break;
@ -293,9 +293,9 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
{ {
core::rect < s32 > rect(0, 0, 600, 40); core::rect < s32 > rect(0, 0, 600, 40);
rect += v2s32(0, 0) + v2s32(25, 30); rect += v2s32(0, 0) + v2s32(25, 30);
wchar_t* text = wgettext("Key already in use"); const wchar_t *text = wgettext("Key already in use");
this->key_used_text = Environment->addStaticText(text, this->key_used_text = Environment->addStaticText(text,
rect, false, true, this, -1); rect, false, true, this, -1);
delete[] text; delete[] text;
//infostream << "Key already in use" << std::endl; //infostream << "Key already in use" << std::endl;
} }
@ -313,7 +313,7 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
} }
assert(k); assert(k);
k->key = kp; k->key = kp;
wchar_t* text = wgettext(k->key.name()); const wchar_t *text = wgettext(k->key.name());
k->button->setText(text); k->button->setText(text);
delete[] text; delete[] text;
@ -368,7 +368,7 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
resetMenu(); resetMenu();
shift_down = false; shift_down = false;
activeKey = event.GUIEvent.Caller->getID(); activeKey = event.GUIEvent.Caller->getID();
wchar_t* text = wgettext("press key"); const wchar_t *text = wgettext("press key");
k->button->setText(text); k->button->setText(text);
delete[] text; delete[] text;
this->key_used.erase(std::remove(this->key_used.begin(), this->key_used.erase(std::remove(this->key_used.begin(),
@ -381,7 +381,7 @@ bool GUIKeyChangeMenu::OnEvent(const SEvent& event)
return Parent ? Parent->OnEvent(event) : false; return Parent ? Parent->OnEvent(event) : false;
} }
void GUIKeyChangeMenu::add_key(int id, wchar_t* button_name, std::string setting_name) void GUIKeyChangeMenu::add_key(int id, const wchar_t *button_name, const std::string &setting_name)
{ {
key_setting *k = new key_setting; key_setting *k = new key_setting;
k->id = id; k->id = id;
@ -412,3 +412,4 @@ void GUIKeyChangeMenu::init_keys()
this->add_key(GUI_ID_KEY_RANGE_BUTTON, wgettext("Range select"), "keymap_rangeselect"); this->add_key(GUI_ID_KEY_RANGE_BUTTON, wgettext("Range select"), "keymap_rangeselect");
this->add_key(GUI_ID_KEY_DUMP_BUTTON, wgettext("Print stacks"), "keymap_print_debug_stacks"); this->add_key(GUI_ID_KEY_DUMP_BUTTON, wgettext("Print stacks"), "keymap_print_debug_stacks");
} }

@ -30,13 +30,13 @@
#include <string> #include <string>
#include <vector> #include <vector>
typedef struct { struct key_setting {
int id; int id;
wchar_t *button_name; const wchar_t *button_name;
KeyPress key; KeyPress key;
std::string setting_name; std::string setting_name;
gui::IGUIButton *button; gui::IGUIButton *button;
} key_setting; };
class GUIKeyChangeMenu: public GUIModalMenu class GUIKeyChangeMenu: public GUIModalMenu
@ -64,7 +64,7 @@ private:
bool resetMenu(); bool resetMenu();
void add_key(int id, wchar_t* button_name, std::string setting_name); void add_key(int id, const wchar_t *button_name, const std::string &setting_name);
bool shift_down; bool shift_down;

@ -96,6 +96,8 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
v2s32 size = rect.getSize(); v2s32 size = rect.getSize();
v2s32 topleft_client(40, 0); v2s32 topleft_client(40, 0);
const wchar_t *text;
/* /*
Add stuff Add stuff
*/ */
@ -103,7 +105,7 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 110, 20); core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6); rect += topleft_client + v2s32(35, ypos+6);
wchar_t* text = wgettext("Old Password"); text = wgettext("Old Password");
Environment->addStaticText(text, rect, false, true, this, -1); Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text; delete[] text;
} }
@ -119,7 +121,7 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 110, 20); core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6); rect += topleft_client + v2s32(35, ypos+6);
wchar_t* text = wgettext("New Password"); text = wgettext("New Password");
Environment->addStaticText(text, rect, false, true, this, -1); Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text; delete[] text;
} }
@ -134,7 +136,7 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 110, 20); core::rect<s32> rect(0, 0, 110, 20);
rect += topleft_client + v2s32(35, ypos+6); rect += topleft_client + v2s32(35, ypos+6);
wchar_t* text = wgettext("Confirm Password"); text = wgettext("Confirm Password");
Environment->addStaticText(text, rect, false, true, this, -1); Environment->addStaticText(text, rect, false, true, this, -1);
delete[] text; delete[] text;
} }
@ -150,7 +152,7 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 140, 30); core::rect<s32> rect(0, 0, 140, 30);
rect = rect + v2s32(size.X/2-140/2, ypos); rect = rect + v2s32(size.X/2-140/2, ypos);
wchar_t* text = wgettext("Change"); text = wgettext("Change");
Environment->addButton(rect, this, ID_change, text); Environment->addButton(rect, this, ID_change, text);
delete[] text; delete[] text;
} }
@ -159,7 +161,7 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 300, 20); core::rect<s32> rect(0, 0, 300, 20);
rect += topleft_client + v2s32(35, ypos); rect += topleft_client + v2s32(35, ypos);
wchar_t* text = wgettext("Passwords do not match!"); text = wgettext("Passwords do not match!");
IGUIElement *e = IGUIElement *e =
Environment->addStaticText( Environment->addStaticText(
text, text,

@ -103,7 +103,7 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 120, 20); core::rect<s32> rect(0, 0, 120, 20);
rect = rect + v2s32(size.X/2-60, size.Y/2-35); rect = rect + v2s32(size.X/2-60, size.Y/2-35);
wchar_t* text = wgettext("Sound Volume: "); const wchar_t *text = wgettext("Sound Volume: ");
Environment->addStaticText(text, rect, false, Environment->addStaticText(text, rect, false,
true, this, ID_soundText1); true, this, ID_soundText1);
delete[] text; delete[] text;
@ -117,7 +117,7 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
{ {
core::rect<s32> rect(0, 0, 80, 30); core::rect<s32> rect(0, 0, 80, 30);
rect = rect + v2s32(size.X/2-80/2, size.Y/2+55); rect = rect + v2s32(size.X/2-80/2, size.Y/2+55);
wchar_t* text = wgettext("Exit"); const wchar_t *text = wgettext("Exit");
Environment->addButton(rect, this, ID_soundExitButton, Environment->addButton(rect, this, ID_soundExitButton,
text); text);
delete[] text; delete[] text;

@ -1684,7 +1684,7 @@ bool ClientLauncher::run(GameParams &game_params, const Settings &cmd_args)
while (device->run() && !*kill && !g_gamecallback->shutdown_requested) while (device->run() && !*kill && !g_gamecallback->shutdown_requested)
{ {
// Set the window caption // Set the window caption
wchar_t *text = wgettext("Main Menu"); const wchar_t *text = wgettext("Main Menu");
device->setWindowCaption((std::wstring(L"Minetest [") + text + L"]").c_str()); device->setWindowCaption((std::wstring(L"Minetest [") + text + L"]").c_str());
delete[] text; delete[] text;

@ -35,6 +35,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "sound.h" #include "sound.h"
#include "settings.h" #include "settings.h"
#include "main.h" // for g_settings #include "main.h" // for g_settings
#include "log.h"
#include "EDriverTypes.h" #include "EDriverTypes.h"
#include <IFileArchive.h> #include <IFileArchive.h>

@ -32,6 +32,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <iomanip> #include <iomanip>
#include <map> #include <map>
#if defined(_WIN32)
#include <windows.h> // MultiByteToWideChar
#endif
static bool parseHexColorString(const std::string &value, video::SColor &color); static bool parseHexColorString(const std::string &value, video::SColor &color);
static bool parseNamedColorString(const std::string &value, video::SColor &color); static bool parseNamedColorString(const std::string &value, video::SColor &color);
@ -58,51 +62,72 @@ int wctomb(char *s, wchar_t wc)
int mbtowc(wchar_t *pwc, const char *s, size_t n) int mbtowc(wchar_t *pwc, const char *s, size_t n)
{ {
std::wstring intermediate = narrow_to_wide(s); wchar_t *intermediate = narrow_to_wide(s);
if (intermediate.length() > 0) { if (intermediate.length() > 0) {
*pwc = intermediate[0]; *pwc = intermediate[0];
return 1; return 1;
} } else {
else {
return -1; return -1;
} }
} }
// You must free the returned string!
const wchar_t *narrow_to_wide_c(const char *mbs)
{
size_t mbl = strlen(mbs);
wchar_t wcs = new wchar_t[mbl + 1];
std::wstring narrow_to_wide(const std::string& mbs) { for (size_t i = 0; i < mbl; i++) {
size_t wcl = mbs.size(); if (((unsigned char) mbs[i] > 31) &&
((unsigned char) mbs[i] < 127)) {
std::wstring retval = L""; wcs[i] = wide_chars[(unsigned char) mbs[i] - 32];
for (unsigned int i = 0; i < wcl; i++) {
if (((unsigned char) mbs[i] >31) &&
((unsigned char) mbs[i] < 127)) {
retval += wide_chars[(unsigned char) mbs[i] -32];
} }
//handle newline //handle newline
else if (mbs[i] == '\n') { else if (mbs[i] == '\n') {
retval += L'\n'; wcs[i] = L'\n';
} }
} }
return retval; return wcs;
} }
#else #else
std::wstring narrow_to_wide(const std::string& mbs) // You must free the returned string!
const wchar_t *narrow_to_wide_c(const char *mbs)
{ {
size_t wcl = mbs.size(); wchar_t *wcs = NULL;
Buffer<wchar_t> wcs(wcl+1); #if defined(_WIN32)
size_t l = mbstowcs(*wcs, mbs.c_str(), wcl); int wcl = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) mbs, -1, NULL, 0);
if(l == (size_t)(-1)) if (!wcl)
return L"<invalid multibyte string>"; return NULL;
wcs[l] = 0; wcs = new wchar_t[wcl];
return *wcs; MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) mbs, -1, (WCHAR *) wcs, wcl);
#else
size_t wcl = mbstowcs(NULL, mbs, 0);
if (wcl == (size_t) -1)
return NULL;
wcs = new wchar_t[wcl + 1];
size_t l = mbstowcs(wcs, mbs, wcl);
assert(l != (size_t) -1); // Should never happen if the last call worked
wcs[l] = '\0';
#endif
return wcs;
} }
#endif #endif
std::wstring narrow_to_wide(const std::string& mbs)
{
const wchar_t *wcs = narrow_to_wide_c(mbs.c_str());
if (!wcs)
return L"<invalid multibyte string>";
std::wstring wstr(wcs);
delete [] wcs;
return wstr;
}
#ifdef __ANDROID__ #ifdef __ANDROID__
std::string wide_to_narrow(const std::wstring& wcs) { std::string wide_to_narrow(const std::wstring& wcs) {
size_t mbl = wcs.size()*4; size_t mbl = wcs.size()*4;

@ -36,6 +36,9 @@ struct FlagDesc {
u32 flag; u32 flag;
}; };
// You must free the returned string!
const wchar_t *narrow_to_wide_c(const char *mbs);
std::wstring narrow_to_wide(const std::string& mbs); std::wstring narrow_to_wide(const std::string& mbs);
std::string wide_to_narrow(const std::wstring& wcs); std::string wide_to_narrow(const std::wstring& wcs);
std::string translatePassword(std::string playername, std::wstring password); std::string translatePassword(std::string playername, std::wstring password);

@ -54,6 +54,7 @@ xgettext --package-name=minetest \
--keyword=N_ \ --keyword=N_ \
--keyword=wgettext \ --keyword=wgettext \
--keyword=fgettext \ --keyword=fgettext \
--keyword=strgettext \
--keyword=wstrgettext \ --keyword=wstrgettext \
--output $potfile \ --output $potfile \
`find src/ -name '*.cpp' -o -name '*.h'` \ `find src/ -name '*.cpp' -o -name '*.h'` \