X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fstate_eyedrop.cpp;fp=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fstate_eyedrop.cpp;h=f6f106a605e2eb1aaa4b8e5fe58ab3fd5fbd7423;hb=3a3c4bca3a17137bec5d7960560934b91ef4146e;hp=0000000000000000000000000000000000000000;hpb=41257b650db1defb40ac20072ffeef70d5985f5e;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/state_eyedrop.cpp b/synfig-studio/trunk/src/gtkmm/state_eyedrop.cpp
new file mode 100644
index 0000000..f6f106a
--- /dev/null
+++ b/synfig-studio/trunk/src/gtkmm/state_eyedrop.cpp
@@ -0,0 +1,140 @@
+/* === S I N F G =========================================================== */
+/*!	\file state_eyedrop.cpp
+**	\brief Template File
+**
+**	$Id: state_eyedrop.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
+**
+**	\legal
+**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**	This software and associated documentation
+**	are CONFIDENTIAL and PROPRIETARY property of
+**	the above-mentioned copyright holder.
+**
+**	You may not copy, print, publish, or in any
+**	other way distribute this software without
+**	a prior written agreement with
+**	the copyright holder.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#	include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#	include <config.h>
+#endif
+
+#include "state_eyedrop.h"
+#include "workarea.h"
+#include <sinfg/context.h>
+#include "app.h"
+#include "dialog_color.h"
+#include "event_mouse.h"
+#include "event_layerclick.h"
+#include "toolbox.h"
+#include "canvasview.h"
+#include <sinfgapp/main.h>
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace sinfg;
+using namespace studio;
+
+/* === M A C R O S ========================================================= */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+class studio::StateEyedrop_Context
+{
+	CanvasView *canvas_view;
+	CanvasView::IsWorking is_working;
+
+public:
+	StateEyedrop_Context(CanvasView *canvas_view);
+	~StateEyedrop_Context();
+	
+	Smach::event_result event_stop_handler(const Smach::event& x);
+
+	Smach::event_result event_refresh_handler(const Smach::event& x);
+
+	Smach::event_result event_workarea_mouse_button_down_handler(const Smach::event& x);
+
+}; // END of class StateEyedrop_Context
+
+/* === G L O B A L S ======================================================= */
+
+StateEyedrop studio::state_eyedrop;
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+StateEyedrop::StateEyedrop():
+	Smach::state<StateEyedrop_Context>("eyedrop")
+{
+	insert(event_def(EVENT_LAYER_SELECTION_CHANGED,&StateEyedrop_Context::event_stop_handler));
+	insert(event_def(EVENT_STOP,&StateEyedrop_Context::event_stop_handler));
+	insert(event_def(EVENT_REFRESH,&StateEyedrop_Context::event_refresh_handler));
+	insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateEyedrop_Context::event_workarea_mouse_button_down_handler));
+}	
+
+StateEyedrop::~StateEyedrop()
+{
+}
+
+StateEyedrop_Context::StateEyedrop_Context(CanvasView *canvas_view):
+	canvas_view(canvas_view),
+	is_working(*canvas_view)
+{
+	sinfg::info("Enterted Eyedrop State");
+	canvas_view->work_area->set_cursor(Gdk::Cursor(Gdk::CROSSHAIR));
+	
+	App::toolbox->refresh();
+}
+
+StateEyedrop_Context::~StateEyedrop_Context()
+{
+	sinfg::info("Left Eyedrop State");
+	canvas_view->work_area->reset_cursor();
+	App::toolbox->refresh();
+}
+
+Smach::event_result
+StateEyedrop_Context::event_stop_handler(const Smach::event& x)
+{
+	sinfg::info("STATE EYEDROP: Received Stop Event");
+	throw Smach::egress_exception();
+//	canvas_view->get_smach().pop_state();
+//	return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateEyedrop_Context::event_refresh_handler(const Smach::event& x)
+{
+	sinfg::info("STATE EYEDROP: Received Refresh Event");
+	canvas_view->work_area->queue_render_preview();
+	return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateEyedrop_Context::event_workarea_mouse_button_down_handler(const Smach::event& x)
+{
+	sinfg::info("STATE EYEDROP: Received mouse button down Event");
+	const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+	if(event.button==BUTTON_LEFT)
+	{
+		Color color(canvas_view->get_canvas()->get_context().get_color(event.pos));
+		sinfgapp::Main::set_foreground_color(color);
+		studio::App::dialog_color->set_color(color);
+		return Smach::RESULT_ACCEPT;
+	}
+	return Smach::RESULT_OK;
+}