git.mar77i.info Git - bigintmandel/blob - menubar.cpp

   1
   2 /*
   3  * menubar.cpp
   4  *
   5  * This file is covered by the LICENSE file in the root of this project.
   6  */
   7
   8 #include <QPushButton>
   9 #include <qwidget.h>
  10
  11 #include "menubar.h"
  12
  13 static inline QAction *zoom_action(
  14     MenuBar *menu_bar, QAction *action, int data
  15 ) {
  16     QObject::connect(
  17         action,
  18         &QAction::triggered,
  19         menu_bar,
  20         &MenuBar::change_zoom_factor
  21     );
  22     action->setData(data);
  23     action->setCheckable(true);
  24     return action;
  25 }
  26
  27 MenuBar::MenuBar(BigintMandelWidget *parent)
  28 :   QMenuBar(parent),
  29     settings(parent->get_settings()),
  30     file_menu(new QMenu("&File", parent)),
  31     calc_menu(new QMenu("&Calculation", parent)),
  32     zoom_menu(new QMenu("&Zoom", parent)) {
  33     QKeySequence no_key;
  34     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
  35     load_action = file_menu->addAction(
  36         "&Load...", no_key, parent, &BigintMandelWidget::load_data
  37     );
  38     save_action = file_menu->addAction(
  39         "&Save...", no_key, parent, &BigintMandelWidget::save_data
  40     );
  41     export_action = file_menu->addAction(
  42         "&Export...", no_key, parent, &BigintMandelWidget::export_img
  43     );
  44     file_menu->addSeparator();
  45     exit_action = file_menu->addAction(
  46         "E&xit", no_key, parent, &BigintMandelWidget::close
  47     );
  48     addMenu(file_menu);
  49
  50     reset_action = calc_menu->addAction(
  51         "&Reset", no_key, parent, &BigintMandelWidget::reset
  52     );
  53     resize_action = calc_menu->addAction(
  54         "Resi&ze to Window",
  55         no_key,
  56         parent,
  57         &BigintMandelWidget::resize_to_window
  58     );
  59     settings_action = calc_menu->addAction(
  60         "&Settings", no_key, parent, &BigintMandelWidget::exec_settings_widget
  61     );
  62     addMenu(calc_menu);
  63
  64     no_action = zoom_action(this, zoom_menu->addAction("&Off"), -1);
  65     two_action = zoom_action(this, zoom_menu->addAction("&2"), 2);
  66     four_action = zoom_action(this, zoom_menu->addAction("&4"), 4);
  67     eight_action = zoom_action(this, zoom_menu->addAction("&8"), 8);
  68     sixteen_action = zoom_action(this, zoom_menu->addAction("1&6"), 16);
  69     addMenu(zoom_menu);
  70     check_action();
  71 }