66 lines
1.3 KiB
C++
66 lines
1.3 KiB
C++
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#include <iostream>
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#include <gtkmm.h>
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#include "canvas/canvas.h"
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#include "canvas/rectangle.h"
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using namespace std;
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using namespace ArdourCanvas;
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Gtk::Adjustment* hadj;
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Gtk::Adjustment* vadj;
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void
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left_clicked ()
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{
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hadj->set_value (hadj->get_value() - 64);
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}
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void
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right_clicked ()
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{
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hadj->set_value (hadj->get_value() + 64);
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}
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int main (int argc, char* argv[])
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{
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Gtk::Main kit (argc, argv);
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Gtk::Window window;
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window.set_title ("Hello world");
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GtkCanvas canvas;
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Rectangle a (canvas.root(), Rect (64, 64, 128, 128));
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a.set_outline_color (0xff0000aa);
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Rectangle b (canvas.root(), Rect (64, 64, 128, 128));
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b.set_position (Duple (256, 256));
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b.set_outline_width (4);
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b.set_outline_color (0x00ff00ff);
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Gtk::HBox button_box;
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Gtk::Button left ("Left");
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left.signal_clicked().connect (sigc::ptr_fun (&left_clicked));
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button_box.pack_start (left);
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Gtk::Button right ("Right");
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right.signal_clicked().connect (sigc::ptr_fun (&right_clicked));
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button_box.pack_start (right);
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hadj = new Gtk::Adjustment (0, 0, 1e3);
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vadj = new Gtk::Adjustment (0, 0, 1e3);
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Gtk::Viewport viewport (*hadj, *vadj);
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viewport.add (canvas);
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Gtk::VBox overall_box;
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overall_box.pack_start (viewport);
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overall_box.pack_start (button_box, false, false);
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window.add (overall_box);
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canvas.show ();
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window.show_all ();
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Gtk::Main::run (window);
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return 0;
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}
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