[SOLVED] How to Get string and drawtext?
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I need your help!
I'm over 20 hours stucked in my case couse iam a bad programmer :(
This is my non answerd thread by stackof! Please some one help me!http://stackoverflow.com/questions/20243837/qt-get-string-from-c-method-and-drawtext-in-widget
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Hello jagl,
You can make an object of Output.h class into Widget.h class.
Using this object You can call add(name,value) function into Widget.cpp.
But remember add(name,value) must be a public member of output.h class. -
@sumit
thank you! I understand the strategy but don't know how to write the code!
this is my Button:
void Widget::on_pushButton_clicked()
{
QPaintEvent e;
QString name;
QString value;
unsigned int name_val= QString::fromStdString(OutPutText::add(name, value));painter = paintEvent(e);
}
i dont know how to catch the strings from the add(name,value) ant paint them in the widget with my paintevent! it shouldn't be deficult but i dont have ist!! -
ok you need code-I am just writing rough code so you can easily understand.
In Output.h classclass Output
{
public :
void add(name,value);
};
in Widget.h class#include "Output.h"
class Output;
class Widget
{
private:
Output *pOutputObj;
};in Constructor of Output class--
{
pOutputObj=new Output(this);
}
void Widget::on_pushButton_clicked()
{
pOutputObj->add(name,value); //here u can call add function
}
Remark ::-->Not Tested -
@ semit
thank you my problem was, i couldn't get the painter word out from my on_pushButton?clicked! but i solved it! and the solution is now on stackoverflow ! -
Ok its good...
Write [SOLVED] before Title, if Your problem is solved.
