83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
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#include "MyApp.hh"
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Glib::RefPtr<MyApp> MyApp::create() {
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return Glib::RefPtr<MyApp>(new MyApp());
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}
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void MyApp::on_activate() {
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//Create a builder and get widgets
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m_builder = Gtk::Builder::create_from_resource("/gtk74/window.ui");
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//Main window
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m_builder->get_widget("window", window);
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window->set_title("Gtk (74)");
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add_window(*window);
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//Show Value Button
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m_builder->get_widget("btnshow", btn_check);
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btn_check->signal_clicked().connect(sigc::mem_fun(*this, &MyApp::btncheck_clicked));
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//Scale buttons
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m_builder->get_widget("scale1", scale1);
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m_builder->get_widget("scale2", scale2);
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//Position ComboBox
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m_builder->get_widget("combo_pos", combo_pos);
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combo_pos->signal_changed().connect(sigc::mem_fun(*this, &MyApp::combopos_changed));
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//Digit setting
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m_builder->get_widget("digit_scale", digit_scale);
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digit_scale->signal_value_changed().connect(sigc::mem_fun(*this, &MyApp::digit_changed));
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//Page size Setting
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object = m_builder->get_object("adjustment1");
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main_value = Glib::RefPtr<Gtk::Adjustment>::cast_static(object);
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m_builder->get_widget("size_scale", size_scale);
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size_scale->signal_value_changed().connect(sigc::mem_fun(*this, &MyApp::size_changed));
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//Exit Button
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m_builder->get_widget("btnexit", btn_exit);
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btn_exit->signal_clicked().connect(sigc::mem_fun(*this, &MyApp::btnexit_clicked));
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window->show_all();
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}
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void MyApp::btncheck_clicked() {
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bool checked;
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checked = btn_check->get_active();
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scale1->set_draw_value(checked);
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scale2->set_draw_value(checked);
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}
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void MyApp::combopos_changed() {
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//Change the position of scales
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int index;
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index = combo_pos->get_active_row_number();
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Gtk::PositionType pos = Gtk::PositionType::POS_TOP;
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//g_print("%d\n", index);
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switch (index) {
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case 0:
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pos = Gtk::PositionType::POS_TOP; break;
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case 1:
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pos = Gtk::PositionType::POS_BOTTOM; break;
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case 2:
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pos = Gtk::PositionType::POS_LEFT; break;
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case 3:
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pos = Gtk::PositionType::POS_RIGHT; break;
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}
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scale1->set_value_pos(pos);
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scale2->set_value_pos(pos);
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}
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void MyApp::digit_changed() {
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//Change Digits
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int digits;
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digits = digit_scale->get_value();
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scale1->set_digits(digits);
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scale2->set_digits(digits);
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}
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void MyApp::size_changed() {
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//Change Page Size
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double page_size;
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page_size = size_scale->get_value();
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//g_print("%f\n", page_size);
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main_value->set_page_size(page_size);
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}
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void MyApp::btnexit_clicked() {
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delete window;
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}
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