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add on_missing handler to the i18n

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This commit is contained in:
Jinhao 2016-12-13 06:12:12 +08:00
parent 99a226e09c
commit a298c00ede
4 changed files with 85 additions and 31 deletions
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3
include/nana/internationalization.hpp
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@ -24,6 +24,9 @@ namespace nana
{ {
friend class i18n_eval; friend class i18n_eval;
public: public:
/// Sets a handler to handle a msgid which hasn't been translated.
static void set_missing(std::function<void(const std::string& msgid_utf8)> handler);
void load(const std::string& file); void load(const std::string& file);
void load_utf8(const std::string& file); void load_utf8(const std::string& file);

55
source/gui/filebox.cpp
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@ -50,7 +50,7 @@ namespace nana
{ {
std::wstring type; std::wstring type;
ires>>m.name>>type>>type; ires>>m.name>>type>>type;
m.directory = (type == L"Directory"); m.directory = (to_utf8(type) == internationalization()("NANA_FILEBOX_DIRECTORY"));
return ires; return ires;
} }
@ -65,6 +65,8 @@ namespace nana
_m_add(tm, item.modified_time.tm_min)<<':'; _m_add(tm, item.modified_time.tm_min)<<':';
_m_add(tm, item.modified_time.tm_sec); _m_add(tm, item.modified_time.tm_sec);
internationalization i18n;
ores<<item.name<<tm.str(); ores<<item.name<<tm.str();
if(!item.directory) if(!item.directory)
{ {
@ -72,12 +74,12 @@ namespace nana
if(pos != item.name.npos && (pos + 1 < item.name.size())) if(pos != item.name.npos && (pos + 1 < item.name.size()))
ores<<item.name.substr(pos + 1); ores<<item.name.substr(pos + 1);
else else
ores<<L"File"; ores<<i18n("NANA_FILEBOX_FILE");
ores<<_m_trans(item.bytes); ores<<_m_trans(item.bytes);
} }
else else
ores<<L"Directory"; ores << i18n("NANA_FILEBOX_DIRECTORY");
return ores; return ores;
} }
@ -114,7 +116,8 @@ namespace nana
return s + ustr[uid]; return s + ustr[uid];
} }
ss<<bytes<<" Bytes"; internationalization i18n;
ss<<bytes<<" "<<i18n("NANA_FILEBOX_BYTES");
return ss.str(); return ss.str();
} }
}; };
@ -138,6 +141,7 @@ namespace nana
filebox_implement(window owner, bool io_read, const std::string& title) filebox_implement(window owner, bool io_read, const std::string& title)
: form(owner, API::make_center(owner, 630, 440)), io_read_(io_read) : form(owner, API::make_center(owner, 630, 440)), io_read_(io_read)
{ {
internationalization i18n;
path_.create(*this); path_.create(*this);
path_.splitstr("/"); path_.splitstr("/");
path_.events().selected.connect_unignorable([this](const arg_categorize<int>&) path_.events().selected.connect_unignorable([this](const arg_categorize<int>&)
@ -157,7 +161,7 @@ namespace nana
filter_.create(*this); filter_.create(*this);
filter_.multi_lines(false); filter_.multi_lines(false);
filter_.tip_string("Filter"); filter_.tip_string(i18n("NANA_FILEBOX_FILTER"));
filter_.events().key_release.connect_unignorable([this](const arg_keyboard&) filter_.events().key_release.connect_unignorable([this](const arg_keyboard&)
{ {
@ -165,23 +169,23 @@ namespace nana
}); });
btn_folder_.create(*this); btn_folder_.create(*this);
btn_folder_.caption("&New Folder"); btn_folder_.i18n(i18n_eval("NANA_FILEBOX_NEW_FOLDER_SHORTKEY"));
btn_folder_.events().click.connect_unignorable([this](const arg_click&) btn_folder_.events().click.connect_unignorable([this](const arg_click&)
{ {
form fm(this->handle(), API::make_center(*this, 300, 35)); form fm(this->handle(), API::make_center(*this, 300, 35));
fm.caption("Name the new folder"); fm.i18n(i18n_eval("NANA_FILEBOX_NEW_FOLDER_CAPTION"));
textbox folder(fm, nana::rectangle(5, 5, 160, 25)); textbox folder(fm, nana::rectangle(5, 5, 160, 25));
folder.multi_lines(false); folder.multi_lines(false);
button btn(fm, nana::rectangle(170, 5, 60, 25)); button btn(fm, nana::rectangle(170, 5, 60, 25));
btn.caption("Create"); btn.i18n(i18n_eval("NANA_BUTTON_CREATE"));
btn.events().click.connect_unignorable(folder_creator(*this, fm, folder)); btn.events().click.connect_unignorable(folder_creator(*this, fm, folder));
button btn_cancel(fm, nana::rectangle(235, 5, 60, 25)); button btn_cancel(fm, nana::rectangle(235, 5, 60, 25));
btn_cancel.caption("Cancel"); btn_cancel.i18n(i18n_eval("NANA_BUTTON_CANCEL"));
btn_cancel.events().click.connect_unignorable([&fm](const arg_click&) btn_cancel.events().click.connect_unignorable([&fm](const arg_click&)
{ {
@ -193,10 +197,10 @@ namespace nana
tree_.create(*this); tree_.create(*this);
ls_file_.create(*this); ls_file_.create(*this);
ls_file_.append_header("Name", 190); ls_file_.append_header(i18n("NANA_FILEBOX_HEADER_NAME"), 190);
ls_file_.append_header("Modified", 145); ls_file_.append_header(i18n("NANA_FILEBOX_HEADER_MODIFIED"), 145);
ls_file_.append_header("Type", 80); ls_file_.append_header(i18n("NANA_FILEBOX_HEADER_TYPE"), 80);
ls_file_.append_header("Size", 70); ls_file_.append_header(i18n("NANA_FILEBOX_HEADER_SIZE"), 70);
auto fn_sel_file = [this](const arg_mouse& arg){ auto fn_sel_file = [this](const arg_mouse& arg){
_m_sel_file(arg); _m_sel_file(arg);
@ -274,7 +278,7 @@ namespace nana
}); });
lb_file_.create(*this); lb_file_.create(*this);
lb_file_.caption("File:"); lb_file_.i18n(i18n_eval("NANA_FILEBOX_FILE_COLON"));
tb_file_.create(*this); tb_file_.create(*this);
tb_file_.multi_lines(false); tb_file_.multi_lines(false);
@ -290,14 +294,15 @@ namespace nana
cb_types_.events().selected.connect_unignorable([this](const arg_combox&){ _m_list_fs(); }); cb_types_.events().selected.connect_unignorable([this](const arg_combox&){ _m_list_fs(); });
btn_ok_.create(*this); btn_ok_.create(*this);
btn_ok_.caption("&OK"); btn_ok_.i18n(i18n_eval("NANA_BUTTON_OK_SHORTKEY"));
btn_ok_.events().click.connect_unignorable([this](const arg_click&) btn_ok_.events().click.connect_unignorable([this](const arg_click&)
{ {
_m_ok(); _m_ok();
}); });
btn_cancel_.create(*this); btn_cancel_.create(*this);
btn_cancel_.caption("&Cancel"); btn_cancel_.i18n(i18n_eval("NANA_BUTTON_CANCEL_SHORTKEY"));
btn_cancel_.events().click.connect_unignorable([this](const arg_click&) btn_cancel_.events().click.connect_unignorable([this](const arg_click&)
{ {
@ -309,7 +314,7 @@ namespace nana
_m_init_tree(); _m_init_tree();
if(0 == title.size()) if(0 == title.size())
caption(io_read ? "Open" : "Save As"); this->i18n(i18n_eval(io_read ? "NANA_FILEBOX_OPEN" : "NANA_FILEBOX_SAVE_AS"));
else else
caption(title); caption(title);
} }
@ -640,11 +645,12 @@ namespace nana
{ {
auto path = tx_path_.caption(); auto path = tx_path_.caption();
msgbox mb(fm_, "Create Folder"); internationalization i18n;
msgbox mb(fm_, i18n("NANA_FILEBOX_NEW_FOLDER"));
mb.icon(msgbox::icon_warning); mb.icon(msgbox::icon_warning);
if(0 == path.size() || path[0] == '.' || path[0] == '/') if(0 == path.size() || path[0] == '.' || path[0] == '/')
{ {
mb<<L"Please input a valid name for the new folder."; mb << i18n("NANA_FILEBOX_ERROR_INVALID_FOLDER_NAME");
mb(); mb();
return; return;
} }
@ -657,14 +663,14 @@ namespace nana
if(fst.type() != file_type::not_found && fst.type() != file_type::none) if(fst.type() != file_type::not_found && fst.type() != file_type::none)
{ {
mb<<L"The folder is existing, please rename it."; mb<<i18n("NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_EXISTING");
mb(); mb();
return; return;
} }
if(false == fs::create_directory(fspath)) if(false == fs::create_directory(fspath))
{ {
mb<<L"Failed to create the folder, please rename it."; mb<<i18n("NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_FAILED_CREATION");
mb(); mb();
return; return;
} }
@ -741,11 +747,12 @@ namespace nana
auto file = tb_file_.caption(); auto file = tb_file_.caption();
if(file.size()) if(file.size())
{ {
internationalization i18n;
if(file[0] == '.') if(file[0] == '.')
{ {
msgbox mb(*this, caption()); msgbox mb(*this, caption());
mb.icon(msgbox::icon_warning); mb.icon(msgbox::icon_warning);
mb<<file<<std::endl<<"The filename is invalid."; mb<<file<<std::endl<<i18n("NANA_FILEBOX_ERROR_INVALID_FILENAME");
mb(); mb();
return; return;
} }
@ -780,7 +787,7 @@ namespace nana
{ {
msgbox mb(*this, caption()); msgbox mb(*this, caption());
mb.icon(msgbox::icon_information); mb.icon(msgbox::icon_information);
mb<<"The file \""<<tar<<"\"\n is not existing. Please check and retry."; mb << i18n("NANA_FILEBOX_ERROR_NOT_EXISTING_AND_RETRY", tar);
mb(); mb();
return; return;
@ -792,7 +799,7 @@ namespace nana
{ {
msgbox mb(*this, caption(), msgbox::yes_no); msgbox mb(*this, caption(), msgbox::yes_no);
mb.icon(msgbox::icon_question); mb.icon(msgbox::icon_question);
mb<<"The input file is existing, do you want to overwrite it?"; mb<<i18n("NANA_FILEBOX_ERROR_QUERY_REWRITE_BECAUSE_OF_EXISTING");
if(msgbox::pick_no == mb()) if(msgbox::pick_no == mb())
return; return;
} }

14
source/gui/msgbox.cpp
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@ -61,14 +61,14 @@ namespace nana
{ {
_m_click(arg); _m_click(arg);
}); });
yes_.i18n(i18n_eval("OK")); yes_.i18n(i18n_eval("NANA_BUTTON_OK"));
width_pixel += 77; width_pixel += 77;
if(msgbox::yes_no == btn || msgbox::yes_no_cancel == btn) if(msgbox::yes_no == btn || msgbox::yes_no_cancel == btn)
{ {
yes_.i18n(i18n_eval("Yes")); yes_.i18n(i18n_eval("NANA_BUTTON_YES"));
no_.create(*this); no_.create(*this);
no_.i18n(i18n_eval("No")); no_.i18n(i18n_eval("NANA_BUTTON_NO"));
no_.events().click.connect_unignorable([this](const arg_click& arg) no_.events().click.connect_unignorable([this](const arg_click& arg)
{ {
_m_click(arg); _m_click(arg);
@ -79,7 +79,7 @@ namespace nana
if(msgbox::yes_no_cancel == btn) if(msgbox::yes_no_cancel == btn)
{ {
cancel_.create(*this); cancel_.create(*this);
cancel_.i18n(i18n_eval("Cancel")); cancel_.i18n(i18n_eval("NANA_BUTTON_CANCEL"));
cancel_.events().click.connect_unignorable([this](const arg_click& arg) cancel_.events().click.connect_unignorable([this](const arg_click& arg)
{ {
_m_click(arg); _m_click(arg);
@ -493,7 +493,7 @@ namespace nana
auto desc_extent = desc_.measure(470); auto desc_extent = desc_.measure(470);
btn_ok_.create(*this); btn_ok_.create(*this);
btn_ok_.i18n(i18n_eval("OK")); btn_ok_.i18n(i18n_eval("NANA_BUTTON_OK"));
btn_ok_.events().click.connect_unignorable([this]{ btn_ok_.events().click.connect_unignorable([this]{
if (verifier_ && !verifier_(handle())) if (verifier_ && !verifier_(handle()))
@ -504,7 +504,7 @@ namespace nana
}); });
btn_cancel_.create(*this); btn_cancel_.create(*this);
btn_cancel_.i18n(i18n_eval("Cancel")); btn_cancel_.i18n(i18n_eval("NANA_BUTTON_CANCEL"));
btn_cancel_.events().click.connect_unignorable([this]{ btn_cancel_.events().click.connect_unignorable([this]{
close(); close();
}); });
@ -1141,7 +1141,7 @@ namespace nana
impl->path_edit.multi_lines(false); impl->path_edit.multi_lines(false);
impl->browse.create(impl->dock); impl->browse.create(impl->dock);
impl->browse.i18n(i18n_eval("Browse")); impl->browse.i18n(i18n_eval("NANA_BUTTON_BROWSE"));
impl->browse.events().click.connect_unignorable([wd, impl](const arg_click&) impl->browse.events().click.connect_unignorable([wd, impl](const arg_click&)
{ {
impl->fbox.owner(wd); impl->fbox.owner(wd);

44
source/internationalization.cpp
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@ -151,7 +151,44 @@ namespace nana
struct data struct data
{ {
std::function<void(const std::string&)> on_missing;
std::unordered_map<std::string, std::string> table; std::unordered_map<std::string, std::string> table;
data()
{
//initializes nana's translation
table["NANA_BUTTON_OK"] = "OK";
table["NANA_BUTTON_OK_SHORTKEY"] = "&OK";
table["NANA_BUTTON_YES"] = "Yes";
table["NANA_BUTTON_NO"] = "No";
table["NANA_BUTTON_BROWSE"] = "Browse";
table["NANA_BUTTON_CANCEL"] = "Cancel";
table["NANA_BUTTON_CANCEL_SHORTKEY"] = "&Cancel";
table["NANA_BUTTON_CREATE"] = "Create";
table["NANA_FILEBOX_BYTES"] = "Bytes";
table["NANA_FILEBOX_FILESYSTEM"] = "FILESYSTEM";
table["NANA_FILEBOX_FILTER"] = "Filter";
table["NANA_FILEBOX_NEW_FOLDER"] = "New Folder";
table["NANA_FILEBOX_NEW_FOLDER_SHORTKEY"] = "&New Folder";
table["NANA_FILEBOX_HEADER_NAME"] = "Name";
table["NANA_FILEBOX_HEADER_MODIFIED"] = "Modified";
table["NANA_FILEBOX_HEADER_TYPE"] = "Type";
table["NANA_FILEBOX_HEADER_SIZE"] = "Size";
table["NANA_FILEBOX_NEW_FOLDER_CAPTION"] = "Name the new folder";
table["NANA_FILEBOX_SAVE_AS"] = "Save As";
table["NANA_FILEBOX_OPEN"] = "Open";
table["NANA_FILEBOX_DIRECTORY"] = "Directory";
table["NANA_FILEBOX_FILE"] = "File";
table["NANA_FILEBOX_FILE_COLON"] = "File:";
table["NANA_FILEBOX_ERROR_INVALID_FOLDER_NAME"] = "Please input a valid name for the new folder.";
table["NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_EXISTING"] = "The folder is existing, please rename it.";
table["NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_FAILED_CREATION"] = "Failed to create the folder, please rename it.";
table["NANA_FILEBOX_ERROR_INVALID_FILENAME"] = "The filename is invalid.";
table["NANA_FILEBOX_ERROR_NOT_EXISTING_AND_RETRY"] = "The file \"%arg0\"\n is not existing. Please check and retry.";
table["NANA_FILEBOX_ERROR_QUERY_REWRITE_BECAUSE_OF_EXISTING"] = "The input file is existing, do you want to overwrite it?";
}
}; };
static std::shared_ptr<data>& get_data_ptr() static std::shared_ptr<data>& get_data_ptr()
@ -293,6 +330,10 @@ namespace nana
} }
}//end namespace internationalization_parts }//end namespace internationalization_parts
void internationalization::set_missing(std::function<void(const std::string& msgid_utf8)> handler)
{
internationalization_parts::get_data_ptr()->on_missing = std::move(handler);
}
void internationalization::load(const std::string& file) void internationalization::load(const std::string& file)
{ {
@ -324,6 +365,9 @@ namespace nana
if (i != impl->table.end()) if (i != impl->table.end())
return i->second; return i->second;
if (impl->on_missing)
impl->on_missing(msgid);
return std::move(msgid); return std::move(msgid);
} }