High this my first time programming in Gtkmm and c++
Here a my short foo program
I work on windows system with Dev-c++ IDE
#include "Dialogue.h"
#include <iostream>
#include <string>
Dialogue::Dialogue(ButtonLogic* l)
: logic(l)
, button(Glib::locale_to_utf8(l->getDescription()))
, label("keine Eingabe erfolgt")
, lab1("Basis")
{
Glib::ustring font_name = "Arial 36";
Glib::ustring font_name1 = "Arial 72";
set_border_width(10);
button.signal_clicked().connect(sigc::mem_fun (*this,
&Dialogue::on_button_clicked));
entry.modify_font(Pango::FontDescription(font_name));
box.add(entry);
std::cout <<"suche nach "<< lab1.get_layout() << std::endl;
lab1.modify_font(Pango::FontDescription(font_name));
box.add(lab1);
dat.modify_font(Pango::FontDescription(font_name));
box.add(dat);
button.modify_font(Pango::FontDescription(font_name1));
box.add(button);
label.modify_font(Pango::FontDescription(font_name));
box.add(label);
box.modify_font(Pango::FontDescription(font_name1));
add(box);
show_all();
}
void Dialogue::on_button_clicked(){
label.set_text(logic->eval(entry.get_text(),dat.get_text()));
}
All used widgets without button change the font and the size
What is the Problem
Thanks for reading
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