/* dash-box.c generated by valac 0.16.1, the Vala compiler
 * generated from dash-box.vala, do not modify */

/* -*- Mode: Vala; indent-tabs-mode: nil; tab-width: 4 -*-
 *
 * Copyright (C) 2011,2012 Canonical Ltd
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authored by: Michael Terry <michael.terry@canonical.com>
 */

#include <glib.h>
#include <glib-object.h>
#include <gtk/gtk.h>
#include <cairo.h>
#include <float.h>
#include <math.h>


#define TYPE_DASH_BOX (dash_box_get_type ())
#define DASH_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_DASH_BOX, DashBox))
#define DASH_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_DASH_BOX, DashBoxClass))
#define IS_DASH_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_DASH_BOX))
#define IS_DASH_BOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_DASH_BOX))
#define DASH_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_DASH_BOX, DashBoxClass))

typedef struct _DashBox DashBox;
typedef struct _DashBoxClass DashBoxClass;
typedef struct _DashBoxPrivate DashBoxPrivate;

#define TYPE_BACKGROUND (background_get_type ())
#define BACKGROUND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_BACKGROUND, Background))
#define BACKGROUND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_BACKGROUND, BackgroundClass))
#define IS_BACKGROUND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_BACKGROUND))
#define IS_BACKGROUND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_BACKGROUND))
#define BACKGROUND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_BACKGROUND, BackgroundClass))

typedef struct _Background Background;
typedef struct _BackgroundClass BackgroundClass;
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))

#define BACKGROUND_TYPE_DRAW_FLAGS (background_draw_flags_get_type ())

struct _DashBox {
	GtkBox parent_instance;
	DashBoxPrivate * priv;
};

struct _DashBoxClass {
	GtkBoxClass parent_class;
};

struct _DashBoxPrivate {
	Background* _background;
};

typedef enum  {
	BACKGROUND_DRAW_FLAGS_NONE,
	BACKGROUND_DRAW_FLAGS_GRID
} BackgroundDrawFlags;


static gpointer dash_box_parent_class = NULL;

GType dash_box_get_type (void) G_GNUC_CONST;
GType background_get_type (void) G_GNUC_CONST;
#define DASH_BOX_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_DASH_BOX, DashBoxPrivate))
enum  {
	DASH_BOX_DUMMY_PROPERTY,
	DASH_BOX_BACKGROUND
};
DashBox* dash_box_new (Background* bg);
DashBox* dash_box_construct (GType object_type, Background* bg);
static gboolean dash_box_real_draw (GtkWidget* base, cairo_t* c);
Background* dash_box_get_background (DashBox* self);
GType background_draw_flags_get_type (void) G_GNUC_CONST;
void background_draw_full (Background* self, cairo_t* c, BackgroundDrawFlags flags);
#define grid_size 40
static void dash_box_cairo_rounded_rectangle (DashBox* self, cairo_t* c, gdouble x, gdouble y, gdouble width, gdouble height, gdouble radius);
static void dash_box_set_background (DashBox* self, Background* value);
static GObject * dash_box_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties);
static void dash_box_finalize (GObject* obj);
static void _vala_dash_box_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec);
static void _vala_dash_box_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec);


DashBox* dash_box_construct (GType object_type, Background* bg) {
	DashBox * self = NULL;
	Background* _tmp0_;
	g_return_val_if_fail (bg != NULL, NULL);
	_tmp0_ = bg;
	self = (DashBox*) g_object_new (object_type, "background", _tmp0_, NULL);
	return self;
}


DashBox* dash_box_new (Background* bg) {
	return dash_box_construct (TYPE_DASH_BOX, bg);
}


static gboolean dash_box_real_draw (GtkWidget* base, cairo_t* c) {
	DashBox * self;
	gboolean result = FALSE;
	Background* _tmp0_;
	cairo_t* _tmp11_;
	GtkAllocation allocation = {0};
	GtkAllocation _tmp12_ = {0};
	GtkAllocation _tmp13_;
	gint _tmp14_;
	gint box_w;
	GtkAllocation _tmp15_;
	gint _tmp16_;
	gint box_h;
	gdouble box_r;
	cairo_t* _tmp17_;
	cairo_t* _tmp18_;
	cairo_t* _tmp19_;
	cairo_t* _tmp20_;
	cairo_t* _tmp21_;
	cairo_t* _tmp22_;
	cairo_t* _tmp23_;
	cairo_t* _tmp24_;
	gboolean _tmp25_ = FALSE;
	self = (DashBox*) base;
	g_return_val_if_fail (c != NULL, FALSE);
	_tmp0_ = self->priv->_background;
	if (_tmp0_ != NULL) {
		gint x = 0;
		gint y = 0;
		Background* _tmp1_;
		gint _tmp2_ = 0;
		gint _tmp3_ = 0;
		cairo_t* _tmp4_;
		cairo_t* _tmp5_;
		gint _tmp6_;
		gint _tmp7_;
		Background* _tmp8_;
		cairo_t* _tmp9_;
		cairo_t* _tmp10_;
		_tmp1_ = self->priv->_background;
		gtk_widget_translate_coordinates ((GtkWidget*) _tmp1_, (GtkWidget*) self, 0, 0, &_tmp2_, &_tmp3_);
		x = _tmp2_;
		y = _tmp3_;
		_tmp4_ = c;
		cairo_save (_tmp4_);
		_tmp5_ = c;
		_tmp6_ = x;
		_tmp7_ = y;
		cairo_translate (_tmp5_, (gdouble) _tmp6_, (gdouble) _tmp7_);
		_tmp8_ = self->priv->_background;
		_tmp9_ = c;
		background_draw_full (_tmp8_, _tmp9_, BACKGROUND_DRAW_FLAGS_NONE);
		_tmp10_ = c;
		cairo_restore (_tmp10_);
	}
	_tmp11_ = c;
	cairo_save (_tmp11_);
	gtk_widget_get_allocation ((GtkWidget*) self, &_tmp12_);
	allocation = _tmp12_;
	_tmp13_ = allocation;
	_tmp14_ = _tmp13_.width;
	box_w = _tmp14_;
	_tmp15_ = allocation;
	_tmp16_ = _tmp15_.height;
	box_h = _tmp16_;
	box_r = 0.2 * grid_size;
	_tmp17_ = c;
	dash_box_cairo_rounded_rectangle (self, _tmp17_, (gdouble) 0, (gdouble) 0, (gdouble) box_w, (gdouble) box_h, box_r);
	_tmp18_ = c;
	cairo_set_source_rgba (_tmp18_, 0.1, 0.1, 0.1, 0.4);
	_tmp19_ = c;
	cairo_fill_preserve (_tmp19_);
	_tmp20_ = c;
	cairo_set_source_rgba (_tmp20_, 0.4, 0.4, 0.4, 0.4);
	_tmp21_ = c;
	cairo_set_line_width (_tmp21_, (gdouble) 1);
	_tmp22_ = c;
	cairo_stroke (_tmp22_);
	_tmp23_ = c;
	cairo_restore (_tmp23_);
	_tmp24_ = c;
	_tmp25_ = GTK_WIDGET_CLASS (dash_box_parent_class)->draw ((GtkWidget*) GTK_BOX (self), _tmp24_);
	result = _tmp25_;
	return result;
}


static void dash_box_cairo_rounded_rectangle (DashBox* self, cairo_t* c, gdouble x, gdouble y, gdouble width, gdouble height, gdouble radius) {
	gdouble _tmp0_;
	gdouble _tmp1_;
	gdouble w;
	gdouble _tmp2_;
	gdouble _tmp3_;
	gdouble h;
	gdouble _tmp4_;
	gdouble kappa;
	cairo_t* _tmp5_;
	gdouble _tmp6_;
	gdouble _tmp7_;
	gdouble _tmp8_;
	cairo_t* _tmp9_;
	cairo_t* _tmp10_;
	gdouble _tmp11_;
	gdouble _tmp12_;
	gdouble _tmp13_;
	gdouble _tmp14_;
	cairo_t* _tmp15_;
	cairo_t* _tmp16_;
	gdouble _tmp17_;
	gdouble _tmp18_;
	gdouble _tmp19_;
	gdouble _tmp20_;
	cairo_t* _tmp21_;
	cairo_t* _tmp22_;
	gdouble _tmp23_;
	gdouble _tmp24_;
	gdouble _tmp25_;
	gdouble _tmp26_;
	cairo_t* _tmp27_;
	cairo_t* _tmp28_;
	gdouble _tmp29_;
	gdouble _tmp30_;
	gdouble _tmp31_;
	gdouble _tmp32_;
	g_return_if_fail (self != NULL);
	g_return_if_fail (c != NULL);
	_tmp0_ = width;
	_tmp1_ = radius;
	w = _tmp0_ - (_tmp1_ * 2);
	_tmp2_ = height;
	_tmp3_ = radius;
	h = _tmp2_ - (_tmp3_ * 2);
	_tmp4_ = radius;
	kappa = 0.5522847498 * _tmp4_;
	_tmp5_ = c;
	_tmp6_ = x;
	_tmp7_ = radius;
	_tmp8_ = y;
	cairo_move_to (_tmp5_, _tmp6_ + _tmp7_, _tmp8_);
	_tmp9_ = c;
	cairo_rel_line_to (_tmp9_, w, (gdouble) 0);
	_tmp10_ = c;
	_tmp11_ = radius;
	_tmp12_ = radius;
	_tmp13_ = radius;
	_tmp14_ = radius;
	cairo_rel_curve_to (_tmp10_, kappa, (gdouble) 0, _tmp11_, _tmp12_ - kappa, _tmp13_, _tmp14_);
	_tmp15_ = c;
	cairo_rel_line_to (_tmp15_, (gdouble) 0, h);
	_tmp16_ = c;
	_tmp17_ = radius;
	_tmp18_ = radius;
	_tmp19_ = radius;
	_tmp20_ = radius;
	cairo_rel_curve_to (_tmp16_, (gdouble) 0, kappa, kappa - _tmp17_, _tmp18_, -_tmp19_, _tmp20_);
	_tmp21_ = c;
	cairo_rel_line_to (_tmp21_, -w, (gdouble) 0);
	_tmp22_ = c;
	_tmp23_ = radius;
	_tmp24_ = radius;
	_tmp25_ = radius;
	_tmp26_ = radius;
	cairo_rel_curve_to (_tmp22_, -kappa, (gdouble) 0, -_tmp23_, kappa - _tmp24_, -_tmp25_, -_tmp26_);
	_tmp27_ = c;
	cairo_rel_line_to (_tmp27_, (gdouble) 0, -h);
	_tmp28_ = c;
	_tmp29_ = radius;
	_tmp30_ = radius;
	_tmp31_ = radius;
	_tmp32_ = radius;
	cairo_rel_curve_to (_tmp28_, (gdouble) 0, -kappa, _tmp29_ - kappa, -_tmp30_, _tmp31_, -_tmp32_);
}


Background* dash_box_get_background (DashBox* self) {
	Background* result;
	Background* _tmp0_;
	g_return_val_if_fail (self != NULL, NULL);
	_tmp0_ = self->priv->_background;
	result = _tmp0_;
	return result;
}


static gpointer _g_object_ref0 (gpointer self) {
	return self ? g_object_ref (self) : NULL;
}


static void dash_box_set_background (DashBox* self, Background* value) {
	Background* _tmp0_;
	Background* _tmp1_;
	g_return_if_fail (self != NULL);
	_tmp0_ = value;
	_tmp1_ = _g_object_ref0 (_tmp0_);
	_g_object_unref0 (self->priv->_background);
	self->priv->_background = _tmp1_;
	g_object_notify ((GObject *) self, "background");
}


static GObject * dash_box_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
	GObject * obj;
	GObjectClass * parent_class;
	DashBox * self;
	parent_class = G_OBJECT_CLASS (dash_box_parent_class);
	obj = parent_class->constructor (type, n_construct_properties, construct_properties);
	self = DASH_BOX (obj);
	gtk_orientable_set_orientation ((GtkOrientable*) self, GTK_ORIENTATION_VERTICAL);
	return obj;
}


static void dash_box_class_init (DashBoxClass * klass) {
	dash_box_parent_class = g_type_class_peek_parent (klass);
	g_type_class_add_private (klass, sizeof (DashBoxPrivate));
	GTK_WIDGET_CLASS (klass)->draw = dash_box_real_draw;
	G_OBJECT_CLASS (klass)->get_property = _vala_dash_box_get_property;
	G_OBJECT_CLASS (klass)->set_property = _vala_dash_box_set_property;
	G_OBJECT_CLASS (klass)->constructor = dash_box_constructor;
	G_OBJECT_CLASS (klass)->finalize = dash_box_finalize;
	g_object_class_install_property (G_OBJECT_CLASS (klass), DASH_BOX_BACKGROUND, g_param_spec_object ("background", "background", "background", TYPE_BACKGROUND, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
}


static void dash_box_instance_init (DashBox * self) {
	self->priv = DASH_BOX_GET_PRIVATE (self);
	self->priv->_background = NULL;
}


static void dash_box_finalize (GObject* obj) {
	DashBox * self;
	self = DASH_BOX (obj);
	_g_object_unref0 (self->priv->_background);
	G_OBJECT_CLASS (dash_box_parent_class)->finalize (obj);
}


GType dash_box_get_type (void) {
	static volatile gsize dash_box_type_id__volatile = 0;
	if (g_once_init_enter (&dash_box_type_id__volatile)) {
		static const GTypeInfo g_define_type_info = { sizeof (DashBoxClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) dash_box_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (DashBox), 0, (GInstanceInitFunc) dash_box_instance_init, NULL };
		GType dash_box_type_id;
		dash_box_type_id = g_type_register_static (GTK_TYPE_BOX, "DashBox", &g_define_type_info, 0);
		g_once_init_leave (&dash_box_type_id__volatile, dash_box_type_id);
	}
	return dash_box_type_id__volatile;
}


static void _vala_dash_box_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec) {
	DashBox * self;
	self = DASH_BOX (object);
	switch (property_id) {
		case DASH_BOX_BACKGROUND:
		g_value_set_object (value, dash_box_get_background (self));
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}


static void _vala_dash_box_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec) {
	DashBox * self;
	self = DASH_BOX (object);
	switch (property_id) {
		case DASH_BOX_BACKGROUND:
		dash_box_set_background (self, g_value_get_object (value));
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}