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* Syntax highlighting in cbot editor (needs to be tested)

dev-ui
erihel 2013-02-09 23:49:38 +01:00
parent 6f64770714
commit 3f6a6a9eef
4 changed files with 57 additions and 43 deletions
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23
src/graphics/engine/text.cpp
View File

@ -153,7 +153,7 @@ void CText::FlushCache()
m_lastCachedFont = nullptr;
}
void CText::DrawText(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void CText::DrawText(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, float width, TextAlign align,
int eol, Color color)
{
@ -197,7 +197,7 @@ void CText::DrawText(const std::string &text, FontType font,
DrawString(text, font, size, pos, width, eol, color);
}
void CText::SizeText(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void CText::SizeText(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, TextAlign align,
Math::Point &start, Math::Point &end)
{
@ -281,7 +281,7 @@ float CText::GetHeight(FontType font, float size)
float CText::GetStringWidth(const std::string &text,
std::map<unsigned int, FontMetaChar> &format, float size)
std::vector<FontMetaChar>::iterator format, float size)
{
float width = 0.0f;
unsigned int index = 0;
@ -289,7 +289,7 @@ float CText::GetStringWidth(const std::string &text,
while (index < text.length())
{
FontType font = FONT_COLOBOT;
if (format.count(fmtIndex))
//if (format.size() > fmtIndex)
font = static_cast<FontType>(format[fmtIndex] & FONT_MASK_FONT);
UTF8Char ch;
@ -347,7 +347,7 @@ float CText::GetCharWidth(UTF8Char ch, FontType font, float size, float offset)
}
int CText::Justify(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
int CText::Justify(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, float width)
{
float pos = 0.0f;
@ -357,7 +357,7 @@ int CText::Justify(const std::string &text, std::map<unsigned int, FontMetaChar>
while (index < text.length())
{
FontType font = FONT_COLOBOT;
if (format.count(fmtIndex))
//if (format.size() > fmtIndex)
font = static_cast<FontType>(format[fmtIndex] & FONT_MASK_FONT);
UTF8Char ch;
@ -431,7 +431,7 @@ int CText::Justify(const std::string &text, FontType font, float size, float wid
return index;
}
int CText::Detect(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
int CText::Detect(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, float offset)
{
float pos = 0.0f;
@ -440,7 +440,7 @@ int CText::Detect(const std::string &text, std::map<unsigned int, FontMetaChar>
while (index < text.length())
{
FontType font = FONT_COLOBOT;
if (format.count(fmtIndex))
//if (format.size() > fmtIndex)
font = static_cast<FontType>(format[fmtIndex] & FONT_MASK_FONT);
// TODO: if (font == FONT_BUTTON)
@ -504,7 +504,7 @@ int CText::Detect(const std::string &text, FontType font, float size, float offs
return index;
}
void CText::DrawString(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void CText::DrawString(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, float width, int eol, Color color)
{
m_engine->SetState(ENG_RSTATE_TEXT);
@ -518,7 +518,7 @@ void CText::DrawString(const std::string &text, std::map<unsigned int, FontMetaC
for (auto it = chars.begin(); it != chars.end(); ++it)
{
FontType font = FONT_COLOBOT;
if (format.count(fmtIndex))
//if (format.size() > fmtIndex)
font = static_cast<FontType>(format[fmtIndex] & FONT_MASK_FONT);
// TODO: if (font == FONT_BUTTON)
@ -684,6 +684,7 @@ void CText::DrawCharAndAdjustPos(UTF8Char ch, FontType font, float size, Math::P
if (ch.c1 > 0 && ch.c1 < 32) { // FIXME add support for chars with code 9 10 23
if (ch.c1 == '\t') {
ch.c1 = ':';
width = 4;
} else {
ch.c1 = ' ';
}
@ -708,7 +709,7 @@ void CText::DrawCharAndAdjustPos(UTF8Char ch, FontType font, float size, Math::P
}
Math::Point p1(pos.x, pos.y + tex.charSize.y - tex.texSize.y);
Math::Point p2(pos.x + tex.texSize.x * width, pos.y + tex.charSize.y);
Math::Point p2(pos.x + tex.texSize.x, pos.y + tex.charSize.y);
Math::Vector n(0.0f, 0.0f, -1.0f); // normal

12
src/graphics/engine/text.h
View File

@ -244,7 +244,7 @@ public:
void FlushCache();
//! Draws text (multi-format)
void DrawText(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void DrawText(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, float width, TextAlign align,
int eol, Color color = Color(0.0f, 0.0f, 0.0f, 1.0f));
//! Draws text (one font)
@ -253,7 +253,7 @@ public:
int eol, Color color = Color(0.0f, 0.0f, 0.0f, 1.0f));
//! Calculates dimensions for text (multi-format)
void SizeText(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void SizeText(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, TextAlign align,
Math::Point &start, Math::Point &end);
//! Calculates dimensions for text (one font)
@ -270,20 +270,20 @@ public:
//! Returns width of string (multi-format)
TEST_VIRTUAL float GetStringWidth(const std::string &text,
std::map<unsigned int, FontMetaChar> &format, float size);
std::vector<FontMetaChar>::iterator format, float size);
//! Returns width of string (single font)
TEST_VIRTUAL float GetStringWidth(const std::string &text, FontType font, float size);
//! Returns width of single character
TEST_VIRTUAL float GetCharWidth(UTF8Char ch, FontType font, float size, float offset);
//! Justifies a line of text (multi-format)
int Justify(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
int Justify(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, float width);
//! Justifies a line of text (one font)
int Justify(const std::string &text, FontType font, float size, float width);
//! Returns the most suitable position to a given offset (multi-format)
int Detect(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
int Detect(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, float offset);
//! Returns the most suitable position to a given offset (one font)
int Detect(const std::string &text, FontType font, float size, float offset);
@ -292,7 +292,7 @@ protected:
CachedFont* GetOrOpenFont(FontType type, float size);
CharTexture CreateCharTexture(UTF8Char ch, CachedFont* font);
void DrawString(const std::string &text, std::map<unsigned int, FontMetaChar> &format,
void DrawString(const std::string &text, std::vector<FontMetaChar>::iterator format,
float size, Math::Point pos, float width, int eol, Color color);
void DrawString(const std::string &text, FontType font,
float size, Math::Point pos, float width, int eol, Color color);

63
src/ui/edit.cpp
View File

@ -735,7 +735,7 @@ int CEdit::MouseDetect(Math::Point mouse)
// len, offset, size,
// m_fontStretch);
c = m_engine->GetText()->Detect(std::string(m_text+m_lineOffset[i]).substr(0, len),
m_format,
m_format.begin() + m_lineOffset[i],
size,
offset); // TODO check if good
}
@ -950,7 +950,7 @@ void CEdit::Draw()
size = m_fontSize;
// Headline \b;?
if ( beg+len < m_len && m_format.count(beg) &&
if ( beg+len < m_len && m_format.size() > static_cast<unsigned int>(beg) &&
(m_format[beg]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_BIG )
{
start.x = ppos.x-MARGX;
@ -964,7 +964,7 @@ void CEdit::Draw()
}
// As \t;?
if ( beg+len < m_len && m_format.count(beg) &&
if ( beg+len < m_len && m_format.size() > static_cast<unsigned int>(beg) &&
(m_format[beg]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_NORM )
{
start.x = ppos.x-MARGX;
@ -975,7 +975,7 @@ void CEdit::Draw()
}
// Subtitle \s;?
if ( beg+len < m_len && m_format.count(beg) &&
if ( beg+len < m_len && m_format.size() > static_cast<unsigned int>(beg) &&
(m_format[beg]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_LITTLE )
{
start.x = ppos.x-MARGX;
@ -986,7 +986,7 @@ void CEdit::Draw()
}
// Table \tab;?
if ( beg+len < m_len && m_format.count(beg) &&
if ( beg+len < m_len && m_format.size() > static_cast<unsigned int>(beg) &&
(m_format[beg]&Gfx::FONT_MASK_HIGHLIGHT) == Gfx::FONT_HIGHLIGHT_TABLE )
{
start.x = ppos.x-MARGX;
@ -997,7 +997,7 @@ void CEdit::Draw()
}
// Image \image; ?
if ( beg+len < m_len && m_format.count(beg) &&
if ( beg+len < m_len && m_format.size() > static_cast<unsigned int>(beg) &&
(m_format[beg]&Gfx::FONT_MASK_IMAGE) != 0 )
{
line = 1;
@ -1005,7 +1005,7 @@ void CEdit::Draw()
{
if ( i+line >= m_lineTotal ||
i+line >= m_lineFirst+m_lineVisible ||
(m_format.count(beg+line) && m_format[beg+line]&Gfx::FONT_MASK_IMAGE) == 0 ) break;
(m_format.size() > static_cast<unsigned int>(beg+line) && m_format[beg+line]&Gfx::FONT_MASK_IMAGE) == 0 ) break;
line ++;
}
@ -1034,16 +1034,16 @@ void CEdit::Draw()
else
{
start.x = ppos.x+m_engine->GetText()->GetStringWidth(std::string(m_text+beg).substr(0, o1-beg),
m_format,
m_format.begin() + beg,
size);
end.x = m_engine->GetText()->GetStringWidth(std::string(m_text+o1).substr(0, o2-o1),
m_format,
m_format.begin() + o1,
size);
}
start.y = ppos.y-(m_bMulti?0.0f:MARGY1);
end.y = m_lineHeight;
if ( m_format.count(beg) && (m_format[beg]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_BIG) end.y *= BIG_FONT;
if ( m_format.size() > static_cast<unsigned int>(beg) && (m_format[beg]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_BIG) end.y *= BIG_FONT;
DrawPart(start, end, 1); // plain yellow background
}
@ -1065,7 +1065,7 @@ void CEdit::Draw()
else
{
m_engine->GetText()->DrawText(std::string(m_text+beg).substr(0, len),
m_format,
m_format.begin() + beg,
size,
ppos,
m_dim.x,
@ -1107,7 +1107,7 @@ void CEdit::Draw()
else
{
m_engine->GetText()->SizeText(std::string(m_text+m_lineOffset[i]).substr(0, len),
m_format,
m_format.begin() + m_lineOffset[i],
size, pos, Gfx::TEXT_ALIGN_LEFT,
start, end);
}
@ -1491,8 +1491,11 @@ bool CEdit::ReadText(const char *filename, int addSize)
fread(buffer, 1, len, file);
if ( m_format.size() > 0 )
m_format.clear();
m_format.clear();
m_format.reserve(m_maxChar+1);
for (i = 0; i <= m_maxChar+1; i++) {
m_format.push_back(0);
}
fclose(file);
@ -1957,8 +1960,11 @@ void CEdit::SetMaxChar(int max)
m_text = new char[m_maxChar+1];
memset(m_text, 0, m_maxChar+1);
if (m_format.size() > 0)
m_format.clear();
m_format.clear();
m_format.reserve(m_maxChar+1);
for (int i = 0; i <= m_maxChar+1; i++) {
m_format.push_back(0);
}
m_len = 0;
m_cursor1 = 0;
@ -2147,6 +2153,13 @@ bool CEdit::GetDisplaySpec()
void CEdit::SetMultiFont(bool bMulti)
{
m_format.clear();
if (bMulti) {
m_format.reserve(m_maxChar+1);
for (int i = 0; i <= m_maxChar+1; i++) {
m_format.push_back(0);
}
}
}
// TODO check if it works correctly; was checking if variable is null
@ -2450,7 +2463,7 @@ void CEdit::MoveLine(int move, bool bWord, bool bSelect)
else
{
c = m_engine->GetText()->Detect(std::string(m_text+m_lineOffset[line]),
m_format,
m_format.begin() + m_lineOffset[line],
m_fontSize,
m_lineOffset[line+1]-m_lineOffset[line]);
}
@ -2481,7 +2494,7 @@ void CEdit::ColumnFix()
{
m_column = m_engine->GetText()->GetStringWidth(
std::string(m_text+m_lineOffset[line]),
m_format,
m_format.begin() + m_lineOffset[line],
m_fontSize
);
}
@ -2884,7 +2897,7 @@ void CEdit::DeleteOne(int dir)
{
m_text[i] = m_text[i+hole];
if ( m_format.count(i+hole) )
if ( m_format.size() > static_cast<unsigned int>(i + hole) )
{
m_format[i] = m_format[i+hole];
}
@ -3087,13 +3100,13 @@ void CEdit::Justif()
{
size = m_fontSize;
if ( m_format.count(i) && (m_format[i]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_BIG ) // headline?
if ( m_format.size() > static_cast<unsigned int>(i) && (m_format[i]&Gfx::FONT_MASK_TITLE) == Gfx::FONT_TITLE_BIG ) // headline?
{
size *= BIG_FONT;
bDual = true;
}
if ( m_format.count(i) && (m_format[i]&Gfx::FONT_MASK_IMAGE) != 0 ) // image part?
if ( m_format.size() > static_cast<unsigned int>(i) && (m_format[i]&Gfx::FONT_MASK_IMAGE) != 0 ) // image part?
{
i ++; // jumps just a character (index in m_image)
}
@ -3101,7 +3114,7 @@ void CEdit::Justif()
{
// TODO check if good
i += m_engine->GetText()->Justify(std::string(m_text+i),
m_format,
m_format.begin() + i,
size,
width);
}
@ -3296,12 +3309,12 @@ bool CEdit::SetFormat(int cursor1, int cursor2, int format)
{
int i;
//if ( m_format.size() == 0 ) return false;
if ( m_format.size() < static_cast<unsigned int>(cursor2) )
SetMultiFont(true);
for ( i=cursor1 ; i<cursor2 ; i++ )
{
if (m_format.count(i))
m_format[i] |= format;
m_format.at(i) |= format;
}
return true;

2
src/ui/edit.h
View File

@ -242,7 +242,7 @@ protected:
int m_maxChar; // max length of the buffer m_text
char* m_text; // text (without zero terminator)
std::map<unsigned int, Gfx::FontMetaChar> m_format; // format characters
std::vector<Gfx::FontMetaChar> m_format; // format characters
int m_len; // length used in m_text
int m_cursor1; // offset cursor
int m_cursor2; // offset cursor