为了完成课设开始简单的使用FLTK
简单完成了一个带菜单栏的主界面,之后慢慢往里填充功能,散点图,直方图,FFT,PAC等。
// main函数
#include
#include "MainWindow.h"
int main(int argc, char* argv[])
{
MainWindow mw(1820, 980);
mw.show();
return Fl::run();
}
// MainWindow类
//头文件
#include
#include
#include
#include
class MainWindow:public Fl_Double_Window
{
public:
MainWindow(int w,int h,const char* title = "MainWindow");
~MainWindow();
private:
Fl_Menu_Bar* m_pMenuBar;
};
//源文件
#include "MainWindow.h"
void window_cb(Fl_Widget* w,void*)
{
((Fl_Double_Window*)w)->hide();
}
void quit_cb(Fl_Widget*, void*) { exit(0); }
Fl_Menu_Item menutable[] = {
{"&文件",0,0,0,FL_SUBMENU},
{"&打开",FL_ALT + '0',0,0,FL_MENU_INACTIVE},
{"&退出",FL_ALT + 'Q',quit_cb,0,FL_MENU_DIVIDER},
{0},
{"&统计",0,0,0,FL_SUBMENU},
{"&统计量",0,0},
{"&散点图",0,0},
{0}
};
MainWindow::MainWindow(int w, int h, const char* title):Fl_Double_Window(0,0,w,h,title)
{
this->callback(window_cb);
m_pMenuBar = new Fl_Menu_Bar(0, 0, this->decorated_w(), 30);
m_pMenuBar->menu(menutable);
this->end();
}
MainWindow::~MainWindow()
{
delete m_pMenuBar;
}