ilikecats/stk-code_catmod
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Try to use c++11 typeid for getFont

Browse Source
This commit is contained in:
Benau 2016-07-26 08:04:12 +08:00
parent 29185f679b
commit cefead119a
2 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/font/font_manager.cpp
View File

@ -52,17 +52,21 @@ void FontManager::loadFonts()
m_digit_ttf = new FaceTTF(stk_config->m_digit_ttf);
// Now load fonts with settings of ttf file
unsigned int font_loaded = 0;
RegularFace* regular = new RegularFace(m_normal_ttf);
regular->init();
m_fonts.push_back(regular);
m_font_type_map[std::type_index(typeid(RegularFace))] = font_loaded++;
BoldFace* bold = new BoldFace(m_normal_ttf);
bold->init();
m_fonts.push_back(bold);
m_font_type_map[std::type_index(typeid(BoldFace))] = font_loaded++;
DigitFace* digit = new DigitFace(m_digit_ttf);
digit->init();
m_fonts.push_back(digit);
m_font_type_map[std::type_index(typeid(DigitFace))] = font_loaded++;
} // loadFonts
// ----------------------------------------------------------------------------

20
src/font/font_manager.hpp
View File

@ -25,6 +25,8 @@
#include "utils/ptr_vector.hpp"
#include <string>
#include <typeindex>
#include <unordered_map>
#include <ft2build.h>
#include FT_FREETYPE_H
@ -35,13 +37,15 @@ class FontWithFace;
class FontManager : public NoCopy
{
private:
PtrVector<FontWithFace> m_fonts;
PtrVector<FontWithFace> m_fonts;
FT_Library m_ft_library;
FT_Library m_ft_library;
FaceTTF* m_normal_ttf;
FaceTTF* m_normal_ttf;
FaceTTF* m_digit_ttf;
FaceTTF* m_digit_ttf;
std::unordered_map<std::type_index, int> m_font_type_map;
public:
LEAK_CHECK()
@ -53,11 +57,11 @@ public:
template <typename T> T* getFont()
{
T* out = NULL;
for (unsigned int i = 0; i < m_fonts.size(); i++)
const unsigned int n = m_font_type_map[std::type_index(typeid(T))];
out = dynamic_cast<T*>(m_fonts.get(n));
if (out != NULL)
{
out = dynamic_cast<T*>(m_fonts.get(i));
if (out != NULL)
return out;
return out;
}
Log::fatal("FontManager", "Can't get a font!");
return out;