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Allow storing the color for a tooltip as well s it's text

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This commit is contained in:
Tomasz Śniatowski 2009-07-02 12:59:13 +01:00
parent 7b8d830849
commit 85968f8ac0
2 changed files with 8 additions and 6 deletions
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12
src/tooltips.cpp
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@ -44,10 +44,12 @@ static const int text_width = 400;
struct tooltip
{
tooltip(const SDL_Rect& r, const std::string& msg) : rect(r), message(msg)
tooltip(const SDL_Rect& r, const std::string& msg, const SDL_Color& c)
: rect(r), message(msg), color(c)
{}
SDL_Rect rect;
std::string message;
SDL_Color color;
};
std::vector<tooltip> tips;
@ -85,7 +87,7 @@ static void show_tooltip(const tooltip& tip)
#endif
const std::string wrapped_message = font::word_wrap_text(tip.message, font_size, text_width);
tooltip_handle = font::add_floating_label(wrapped_message,font_size,font::NORMAL_COLOUR,
tooltip_handle = font::add_floating_label(wrapped_message,font_size,tip.color,
0,0,0,0,-1,area,font::LEFT_ALIGN,&bgcolour,border);
SDL_Rect rect = font::get_floating_label_rect(tooltip_handle);
@ -143,16 +145,16 @@ void clear_tooltips(const SDL_Rect& rect)
}
}
void add_tooltip(const SDL_Rect& rect, const std::string& message)
void add_tooltip(const SDL_Rect& rect, const std::string& message, const SDL_Color& color)
{
for(std::vector<tooltip>::iterator i = tips.begin(); i != tips.end(); ++i) {
if(rectangles_overlap(i->rect,rect)) {
*i = tooltip(rect,message);
*i = tooltip(rect, message, color);
return;
}
}
tips.push_back(tooltip(rect,message));
tips.push_back(tooltip(rect,message,color));
current_tooltip = tips.end();
}

2
src/tooltips.hpp
View file

@ -31,7 +31,7 @@ struct manager
void clear_tooltips();
void clear_tooltips(const SDL_Rect& rect);
void add_tooltip(const SDL_Rect& rect, const std::string& message);
void add_tooltip(const SDL_Rect& rect, const std::string& message, const SDL_Color& color = font::NORMAL_COLOUR);
void process(int mousex, int mousey);
}