diff options
Diffstat (limited to 'src/interface/Textarea.cpp')
| -rw-r--r-- | src/interface/Textarea.cpp | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/interface/Textarea.cpp b/src/interface/Textarea.cpp deleted file mode 100644 index fecc390..0000000 --- a/src/interface/Textarea.cpp +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Textarea.cpp - * - * Created on: Jan 29, 2012 - * Author: Simon - */ - -#include <iostream> -#include "Textarea.h" - -using namespace ui; - -Textarea::Textarea(Point position, Point size, std::string textboxText): - Textbox(position, size, textboxText) -{ - updateMultiline(); -} - -void Textarea::SetText(std::string text) -{ - this->text = text; - updateMultiline(); -} - -void Textarea::updateMultiline() -{ - char * rawText = (char*)malloc(text.length()+1); - memcpy(rawText, text.c_str(), text.length()); - rawText[text.length()] = 0; - - int currentWidth = 0; - char * lastSpace = NULL; - char * currentWord = rawText; - char * nextSpace; - while(true) - { - nextSpace = strchr(currentWord+1, ' '); - if(nextSpace) - nextSpace[0] = 0; - int width = Graphics::textwidth(currentWord); - if(width+currentWidth > Size.X-6) - { - currentWidth = width; - currentWord[0] = '\n'; - } - else - currentWidth += width; - if(nextSpace) - nextSpace[0] = ' '; - if(!(currentWord = strchr(currentWord+1, ' '))) - break; - } - textLines = rawText; -} - -void Textarea::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt) -{ - Textbox::OnKeyPress(key, character, shift, ctrl, alt); - updateMultiline(); -} - -void Textarea::Draw(const Point &screenPos) -{ - Graphics * g = ui::Engine::Ref().g; - if(IsFocused()) - { - g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 255, 255, 255, 255); - g->drawtext(screenPos.X+3, screenPos.Y+3, textLines, 255, 255, 255, 255); - } - else - { - g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 160, 160, 160, 255); - g->drawtext(screenPos.X+3, screenPos.Y+3, textLines, 160, 160, 160, 255); - } -} - -Textarea::~Textarea() { - // TODO Auto-generated destructor stub -} - |
