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use UTF-8 for string representation

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This commit is contained in:
Jinhao
2015-12-31 01:09:52 +08:00
parent 0a396c12c2
commit a42ebe19b4
38 changed files with 182 additions and 416 deletions
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43
source/gui/widgets/skeletons/text_editor.cpp
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@@ -500,8 +500,8 @@ namespace nana{ namespace widgets
{
struct text_section
{
const nana::char_t* begin;
const nana::char_t* end;
const wchar_t* begin;
const wchar_t* end;
unsigned pixels;
text_section()
@@ -509,7 +509,7 @@ namespace nana{ namespace widgets
throw std::runtime_error("text_section default construction is forbidden.");
}
text_section(const nana::char_t* ptr, const nana::char_t* endptr)
text_section(const wchar_t* ptr, const wchar_t* endptr)
: begin(ptr), end(endptr)
{}
};
@@ -591,7 +591,7 @@ namespace nana{ namespace widgets
std::vector<text_section> line_sections;
unsigned text_px = 0;
const nana::char_t * secondary_begin = nullptr;
const wchar_t * secondary_begin = nullptr;
for (auto & ts : sections)
{
if (!secondary_begin)
@@ -627,7 +627,7 @@ namespace nana{ namespace widgets
if (text_px < pixels)
continue;
const nana::char_t * endptr = ts.begin + (pxi - pxptr) + (text_px == pixels ? 1 : 0);
const wchar_t * endptr = ts.begin + (pxi - pxptr) + (text_px == pixels ? 1 : 0);
line_sections.emplace_back(secondary_begin, endptr);
line_sections.back().pixels = text_px - (text_px == pixels ? 0 : *pxi);
secondary_begin = endptr;
@@ -816,7 +816,7 @@ namespace nana{ namespace widgets
if (editor_.mask_char_)
mask_str.reset(new std::wstring(real_str.end - real_str.begin, editor_.mask_char_));
const ::nana::char_t * str = (editor_.mask_char_ ? mask_str->data() : real_str.begin);
const wchar_t * str = (editor_.mask_char_ ? mask_str->data() : real_str.begin);
std::vector<unicode_bidi::entity> reordered;
unicode_bidi bidi;
@@ -934,10 +934,10 @@ namespace nana{ namespace widgets
}
const auto end = str.data() + str.size();
const nana::char_t * word = nullptr;
const wchar_t * word = nullptr;
for (auto i = str.data(); i != end; ++i)
{
nana::char_t const ch = *i;
wchar_t const ch = *i;
//CKJ characters and whitespace
if (' ' == ch || '\t' == ch || (0x4E00 <= ch && ch <= 0x9FCF))
@@ -1166,8 +1166,8 @@ namespace nana{ namespace widgets
struct entity
{
const ::nana::char_t* begin;
const ::nana::char_t* end;
const wchar_t* begin;
const wchar_t* end;
const keyword_scheme * scheme;
};
@@ -1388,7 +1388,7 @@ namespace nana{ namespace widgets
case keyboard::sync_idel:
paste(); break;
case keyboard::tab:
put(static_cast<char_t>(keyboard::tab)); break;
put(static_cast<wchar_t>(keyboard::tab)); break;
case keyboard::cancel:
cut();
break;
@@ -1404,11 +1404,6 @@ namespace nana{ namespace widgets
if (key > 0x7F || (32 <= key && key <= 126))
put(key);
else if (sizeof(nana::char_t) == sizeof(char))
{ //Non-Unicode Version for Non-English characters
if (key & (1 << (sizeof(nana::char_t) * 8 - 1)))
put(key);
}
}
reset_caret();
return true;
@@ -1729,12 +1724,12 @@ namespace nana{ namespace widgets
return false;
}
textbase<nana::char_t> & text_editor::textbase()
textbase<wchar_t> & text_editor::textbase()
{
return textbase_;
}
const textbase<nana::char_t> & text_editor::textbase() const
const textbase<wchar_t> & text_editor::textbase() const
{
return textbase_;
}
@@ -1896,7 +1891,7 @@ namespace nana{ namespace widgets
return false;
}
bool text_editor::mask(nana::char_t ch)
bool text_editor::mask(wchar_t ch)
{
if (mask_char_ == ch)
return false;
@@ -2315,7 +2310,7 @@ namespace nana{ namespace widgets
bool changed = false;
nana::upoint caret = points_.caret;
char_t key = arg.key;
wchar_t key = arg.key;
size_t nlines = textbase_.lines();
if (arg.ctrl) {
switch (key) {
@@ -2853,7 +2848,7 @@ namespace nana{ namespace widgets
{
if(0 == tabs) return 0;
nana::char_t ws[2] = {};
wchar_t ws[2] = {};
ws[0] = mask_char_ ? mask_char_ : ' ';
return static_cast<unsigned>(tabs * graph_.text_extent_size(ws).width * text_area_.tab_space);
}
@@ -2999,7 +2994,7 @@ namespace nana{ namespace widgets
for (auto & ent : entities)
{
const ::nana::char_t* ent_begin = nullptr;
const wchar_t* ent_begin = nullptr;
int ent_off = 0;
if (str <= ent.begin && ent.begin < str_end)
@@ -3094,7 +3089,7 @@ namespace nana{ namespace widgets
}
else
{
auto rtl_string = [this, line_h_pixels, &parser, &clr](point strpos, const nana::char_t* str, std::size_t len, std::size_t str_px, unsigned glyph_front, unsigned glyph_selected){
auto rtl_string = [this, line_h_pixels, &parser, &clr](point strpos, const wchar_t* str, std::size_t len, std::size_t str_px, unsigned glyph_front, unsigned glyph_selected){
this->_m_draw_parse_string(parser, true, strpos, clr, str, len);
//Draw selected part
@@ -3109,7 +3104,7 @@ namespace nana{ namespace widgets
graph_.bitblt(nana::rectangle(strpos.x + sel_xpos, strpos.y, glyph_selected, line_h_pixels), graph);
};
const nana::char_t * strbeg = linestr.c_str();
const wchar_t * strbeg = linestr.c_str();
if (a.y == b.y)
{
for (auto & ent : reordered)