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Code Issues Releases Activity

CLabel: add methods getWidth, setColor, setAutoRedraw

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For somethign like map list we need to change CLabel data without redrawing it.
This commit is contained in:
Arseniy Shestakov
2018-03-20 15:19:33 +07:00
parent f04cbaf539
commit ab2b9086d3
2 changed files with 25 additions and 0 deletions
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22
client/widgets/TextControls.cpp
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@@ -63,6 +63,11 @@ std::string CLabel::getText()
return text; return text;
} }
void CLabel::setAutoRedraw(bool value)
{
autoRedraw = value;
}
void CLabel::setText(const std::string &Txt) void CLabel::setText(const std::string &Txt)
{ {
text = Txt; text = Txt;
@@ -75,6 +80,23 @@ void CLabel::setText(const std::string &Txt)
} }
} }
void CLabel::setColor(const SDL_Color & Color)
{
color = Color;
if(autoRedraw)
{
if(bg || !parent)
redraw();
else
parent->redraw();
}
}
size_t CLabel::getWidth()
{
return graphics->fonts[font]->getStringWidth(visibleText());;
}
CMultiLineLabel::CMultiLineLabel(Rect position, EFonts Font, EAlignment Align, const SDL_Color &Color, const std::string &Text): CMultiLineLabel::CMultiLineLabel(Rect position, EFonts Font, EAlignment Align, const SDL_Color &Color, const std::string &Text):
CLabel(position.x, position.y, Font, Align, Color, Text), CLabel(position.x, position.y, Font, Align, Color, Text),
visibleSize(0, 0, position.w, position.h) visibleSize(0, 0, position.w, position.h)

3
client/widgets/TextControls.h
View File

@@ -47,7 +47,10 @@ public:
bool autoRedraw; //whether control will redraw itself on setTxt bool autoRedraw; //whether control will redraw itself on setTxt
std::string getText(); std::string getText();
virtual void setAutoRedraw(bool option);
virtual void setText(const std::string &Txt); virtual void setText(const std::string &Txt);
virtual void setColor(const SDL_Color & Color);
size_t getWidth();
CLabel(int x=0, int y=0, EFonts Font = FONT_SMALL, EAlignment Align = TOPLEFT, CLabel(int x=0, int y=0, EFonts Font = FONT_SMALL, EAlignment Align = TOPLEFT,
const SDL_Color &Color = Colors::WHITE, const std::string &Text = ""); const SDL_Color &Color = Colors::WHITE, const std::string &Text = "");