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image: Drop the Private struct

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This commit is contained in:
Matthias Clasen 2020-03-28 10:49:54 -04:00
parent 408dd37944
commit 001d076e61
1 changed files with 61 additions and 106 deletions
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167
gtk/gtkimage.c
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@ -81,16 +81,7 @@ typedef struct _GtkImageClass GtkImageClass;
struct _GtkImage
{
GtkWidget parent_instance;
};
struct _GtkImageClass
{
GtkWidgetClass parent_class;
};
typedef struct
{
GtkIconHelper *icon_helper;
GtkIconSize icon_size;
@ -98,7 +89,13 @@ typedef struct
char *filename;
char *resource_path;
} GtkImagePrivate;
};
struct _GtkImageClass
{
GtkWidgetClass parent_class;
};
static void gtk_image_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot);
@ -141,7 +138,7 @@ enum
static GParamSpec *image_props[NUM_PROPERTIES] = { NULL, };
G_DEFINE_TYPE_WITH_PRIVATE (GtkImage, gtk_image, GTK_TYPE_WIDGET)
G_DEFINE_TYPE (GtkImage, gtk_image, GTK_TYPE_WIDGET)
static void
gtk_image_class_init (GtkImageClass *class)
@ -269,26 +266,24 @@ gtk_image_class_init (GtkImageClass *class)
static void
gtk_image_init (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
GtkCssNode *widget_node;
widget_node = gtk_widget_get_css_node (GTK_WIDGET (image));
priv->icon_helper = gtk_icon_helper_new (widget_node, GTK_WIDGET (image));
image->icon_helper = gtk_icon_helper_new (widget_node, GTK_WIDGET (image));
}
static void
gtk_image_finalize (GObject *object)
{
GtkImage *image = GTK_IMAGE (object);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
gtk_image_clear (image);
g_clear_object (&priv->icon_helper);
g_clear_object (&image->icon_helper);
g_free (priv->filename);
g_free (priv->resource_path);
g_free (image->filename);
g_free (image->resource_path);
G_OBJECT_CLASS (gtk_image_parent_class)->finalize (object);
};
@ -300,7 +295,6 @@ gtk_image_set_property (GObject *object,
GParamSpec *pspec)
{
GtkImage *image = GTK_IMAGE (object);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
switch (prop_id)
{
@ -327,7 +321,7 @@ gtk_image_set_property (GObject *object,
break;
case PROP_USE_FALLBACK:
if (_gtk_icon_helper_set_use_fallback (priv->icon_helper, g_value_get_boolean (value)))
if (_gtk_icon_helper_set_use_fallback (image->icon_helper, g_value_get_boolean (value)))
g_object_notify_by_pspec (object, pspec);
break;
@ -344,36 +338,35 @@ gtk_image_get_property (GObject *object,
GParamSpec *pspec)
{
GtkImage *image = GTK_IMAGE (object);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
switch (prop_id)
{
case PROP_PAINTABLE:
g_value_set_object (value, _gtk_icon_helper_peek_paintable (priv->icon_helper));
g_value_set_object (value, _gtk_icon_helper_peek_paintable (image->icon_helper));
break;
case PROP_FILE:
g_value_set_string (value, priv->filename);
g_value_set_string (value, image->filename);
break;
case PROP_ICON_SIZE:
g_value_set_enum (value, priv->icon_size);
g_value_set_enum (value, image->icon_size);
break;
case PROP_PIXEL_SIZE:
g_value_set_int (value, _gtk_icon_helper_get_pixel_size (priv->icon_helper));
g_value_set_int (value, _gtk_icon_helper_get_pixel_size (image->icon_helper));
break;
case PROP_ICON_NAME:
g_value_set_string (value, _gtk_icon_helper_get_icon_name (priv->icon_helper));
g_value_set_string (value, _gtk_icon_helper_get_icon_name (image->icon_helper));
break;
case PROP_GICON:
g_value_set_object (value, _gtk_icon_helper_peek_gicon (priv->icon_helper));
g_value_set_object (value, _gtk_icon_helper_peek_gicon (image->icon_helper));
break;
case PROP_RESOURCE:
g_value_set_string (value, priv->resource_path);
g_value_set_string (value, image->resource_path);
break;
case PROP_USE_FALLBACK:
g_value_set_boolean (value, _gtk_icon_helper_get_use_fallback (priv->icon_helper));
g_value_set_boolean (value, _gtk_icon_helper_get_use_fallback (image->icon_helper));
break;
case PROP_STORAGE_TYPE:
g_value_set_enum (value, _gtk_icon_helper_get_storage_type (priv->icon_helper));
g_value_set_enum (value, _gtk_icon_helper_get_storage_type (image->icon_helper));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -655,7 +648,6 @@ void
gtk_image_set_from_file (GtkImage *image,
const gchar *filename)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
GdkPixbufAnimation *anim;
gint scale_factor;
GdkTexture *texture;
@ -669,7 +661,7 @@ gtk_image_set_from_file (GtkImage *image,
if (filename == NULL)
{
priv->filename = NULL;
image->filename = NULL;
g_object_thaw_notify (G_OBJECT (image));
return;
}
@ -692,7 +684,7 @@ gtk_image_set_from_file (GtkImage *image,
g_object_unref (texture);
g_object_unref (anim);
priv->filename = g_strdup (filename);
image->filename = g_strdup (filename);
g_object_thaw_notify (G_OBJECT (image));
}
@ -738,7 +730,6 @@ void
gtk_image_set_from_resource (GtkImage *image,
const gchar *resource_path)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
GdkPixbufAnimation *animation;
gint scale_factor = 1;
GdkTexture *texture;
@ -781,7 +772,7 @@ gtk_image_set_from_resource (GtkImage *image,
g_object_unref (scaler);
g_object_unref (texture);
priv->resource_path = g_strdup (resource_path);
image->resource_path = g_strdup (resource_path);
g_object_notify_by_pspec (G_OBJECT (image), image_props[PROP_RESOURCE]);
@ -836,8 +827,6 @@ void
gtk_image_set_from_icon_name (GtkImage *image,
const gchar *icon_name)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
g_object_freeze_notify (G_OBJECT (image));
@ -845,7 +834,7 @@ gtk_image_set_from_icon_name (GtkImage *image,
gtk_image_clear (image);
if (icon_name)
_gtk_icon_helper_set_icon_name (priv->icon_helper, icon_name);
_gtk_icon_helper_set_icon_name (image->icon_helper, icon_name);
g_object_notify_by_pspec (G_OBJECT (image), image_props[PROP_ICON_NAME]);
@ -867,8 +856,6 @@ void
gtk_image_set_from_gicon (GtkImage *image,
GIcon *icon)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
g_object_freeze_notify (G_OBJECT (image));
@ -880,7 +867,7 @@ gtk_image_set_from_gicon (GtkImage *image,
if (icon)
{
_gtk_icon_helper_set_gicon (priv->icon_helper, icon);
_gtk_icon_helper_set_gicon (image->icon_helper, icon);
g_object_unref (icon);
}
@ -900,9 +887,7 @@ static void
gtk_image_paintable_invalidate_size (GdkPaintable *paintable,
GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
gtk_icon_helper_invalidate (priv->icon_helper);
gtk_icon_helper_invalidate (image->icon_helper);
}
/**
@ -916,8 +901,6 @@ void
gtk_image_set_from_paintable (GtkImage *image,
GdkPaintable *paintable)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
g_return_if_fail (paintable == NULL || GDK_IS_PAINTABLE (paintable));
@ -932,7 +915,7 @@ gtk_image_set_from_paintable (GtkImage *image,
{
const guint flags = gdk_paintable_get_flags (paintable);
_gtk_icon_helper_set_paintable (priv->icon_helper, paintable);
_gtk_icon_helper_set_paintable (image->icon_helper, paintable);
if ((flags & GDK_PAINTABLE_STATIC_CONTENTS) == 0)
g_signal_connect (paintable,
@ -966,11 +949,9 @@ gtk_image_set_from_paintable (GtkImage *image,
GtkImageType
gtk_image_get_storage_type (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), GTK_IMAGE_EMPTY);
return _gtk_icon_helper_get_storage_type (priv->icon_helper);
return _gtk_icon_helper_get_storage_type (image->icon_helper);
}
/**
@ -989,11 +970,9 @@ gtk_image_get_storage_type (GtkImage *image)
GdkPaintable *
gtk_image_get_paintable (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), NULL);
return _gtk_icon_helper_peek_paintable (priv->icon_helper);
return _gtk_icon_helper_peek_paintable (image->icon_helper);
}
/**
@ -1015,11 +994,9 @@ gtk_image_get_paintable (GtkImage *image)
const gchar *
gtk_image_get_icon_name (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), NULL);
return _gtk_icon_helper_get_icon_name (priv->icon_helper);
return _gtk_icon_helper_get_icon_name (image->icon_helper);
}
/**
@ -1041,11 +1018,9 @@ gtk_image_get_icon_name (GtkImage *image)
GIcon *
gtk_image_get_gicon (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), NULL);
return _gtk_icon_helper_peek_gicon (priv->icon_helper);
return _gtk_icon_helper_peek_gicon (image->icon_helper);
}
/**
@ -1065,9 +1040,8 @@ static void
gtk_image_unrealize (GtkWidget *widget)
{
GtkImage *image = GTK_IMAGE (widget);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
gtk_icon_helper_invalidate (priv->icon_helper);
gtk_icon_helper_invalidate (image->icon_helper);
GTK_WIDGET_CLASS (gtk_image_parent_class)->unrealize (widget);
}
@ -1077,23 +1051,21 @@ gtk_image_get_baseline_align (GtkImage *image)
{
PangoContext *pango_context;
PangoFontMetrics *metrics;
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
if (priv->baseline_align == 0.0)
if (image->baseline_align == 0.0)
{
pango_context = gtk_widget_get_pango_context (GTK_WIDGET (image));
metrics = pango_context_get_metrics (pango_context,
pango_context_get_font_description (pango_context),
pango_context_get_language (pango_context));
priv->baseline_align =
image->baseline_align =
(float)pango_font_metrics_get_ascent (metrics) /
(pango_font_metrics_get_ascent (metrics) + pango_font_metrics_get_descent (metrics));
pango_font_metrics_unref (metrics);
}
return priv->baseline_align;
return image->baseline_align;
}
static void
@ -1101,18 +1073,17 @@ gtk_image_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkImage *image = GTK_IMAGE (widget);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
double ratio;
int x, y, width, height, baseline;
double w, h;
width = gtk_widget_get_width (widget);
height = gtk_widget_get_height (widget);
ratio = gdk_paintable_get_intrinsic_aspect_ratio (GDK_PAINTABLE (priv->icon_helper));
ratio = gdk_paintable_get_intrinsic_aspect_ratio (GDK_PAINTABLE (image->icon_helper));
if (ratio == 0)
{
gdk_paintable_snapshot (GDK_PAINTABLE (priv->icon_helper), snapshot, width, height);
gdk_paintable_snapshot (GDK_PAINTABLE (image->icon_helper), snapshot, width, height);
}
else
{
@ -1141,12 +1112,12 @@ gtk_image_snapshot (GtkWidget *widget,
{
gtk_snapshot_save (snapshot);
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (x, y));
gdk_paintable_snapshot (GDK_PAINTABLE (priv->icon_helper), snapshot, w, h);
gdk_paintable_snapshot (GDK_PAINTABLE (image->icon_helper), snapshot, w, h);
gtk_snapshot_restore (snapshot);
}
else
{
gdk_paintable_snapshot (GDK_PAINTABLE (priv->icon_helper), snapshot, w, h);
gdk_paintable_snapshot (GDK_PAINTABLE (image->icon_helper), snapshot, w, h);
}
}
}
@ -1176,8 +1147,6 @@ void
gtk_image_set_from_definition (GtkImage *image,
GtkImageDefinition *def)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
g_object_freeze_notify (G_OBJECT (image));
@ -1186,7 +1155,7 @@ gtk_image_set_from_definition (GtkImage *image,
if (def != NULL)
{
_gtk_icon_helper_set_definition (priv->icon_helper, def);
_gtk_icon_helper_set_definition (image->icon_helper, def);
gtk_image_notify_for_storage_type (image, gtk_image_definition_get_storage_type (def));
}
@ -1197,9 +1166,7 @@ gtk_image_set_from_definition (GtkImage *image,
GtkImageDefinition *
gtk_image_get_definition (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
return gtk_icon_helper_get_definition (priv->icon_helper);
return gtk_icon_helper_get_definition (image->icon_helper);
}
/**
@ -1211,7 +1178,6 @@ gtk_image_get_definition (GtkImage *image)
void
gtk_image_clear (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
GtkImageType storage_type;
g_object_freeze_notify (G_OBJECT (image));
@ -1224,23 +1190,23 @@ gtk_image_clear (GtkImage *image)
gtk_image_notify_for_storage_type (image, storage_type);
if (priv->filename)
if (image->filename)
{
g_free (priv->filename);
priv->filename = NULL;
g_free (image->filename);
image->filename = NULL;
g_object_notify_by_pspec (G_OBJECT (image), image_props[PROP_FILE]);
}
if (priv->resource_path)
if (image->resource_path)
{
g_free (priv->resource_path);
priv->resource_path = NULL;
g_free (image->resource_path);
image->resource_path = NULL;
g_object_notify_by_pspec (G_OBJECT (image), image_props[PROP_RESOURCE]);
}
if (storage_type == GTK_IMAGE_PAINTABLE)
{
GdkPaintable *paintable = _gtk_icon_helper_peek_paintable (priv->icon_helper);
GdkPaintable *paintable = _gtk_icon_helper_peek_paintable (image->icon_helper);
const guint flags = gdk_paintable_get_flags (paintable);
if ((flags & GDK_PAINTABLE_STATIC_CONTENTS) == 0)
@ -1254,7 +1220,7 @@ gtk_image_clear (GtkImage *image)
image);
}
_gtk_icon_helper_clear (priv->icon_helper);
_gtk_icon_helper_clear (image->icon_helper);
g_object_thaw_notify (G_OBJECT (image));
}
@ -1268,10 +1234,10 @@ gtk_image_measure (GtkWidget *widget,
int *minimum_baseline,
int *natural_baseline)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (GTK_IMAGE (widget));
GtkImage *image = GTK_IMAGE (widget);
float baseline_align;
*minimum = *natural = gtk_icon_helper_get_size (priv->icon_helper);
*minimum = *natural = gtk_icon_helper_get_size (image->icon_helper);
if (orientation == GTK_ORIENTATION_VERTICAL)
{
@ -1288,13 +1254,12 @@ gtk_image_css_changed (GtkWidget *widget,
GtkCssStyleChange *change)
{
GtkImage *image = GTK_IMAGE (widget);
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
gtk_icon_helper_invalidate_for_change (priv->icon_helper, change);
gtk_icon_helper_invalidate_for_change (image->icon_helper, change);
GTK_WIDGET_CLASS (gtk_image_parent_class)->css_changed (widget, change);
priv->baseline_align = 0.0;
image->baseline_align = 0.0;
}
/**
@ -1310,11 +1275,9 @@ void
gtk_image_set_pixel_size (GtkImage *image,
gint pixel_size)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
if (_gtk_icon_helper_set_pixel_size (priv->icon_helper, pixel_size))
if (_gtk_icon_helper_set_pixel_size (image->icon_helper, pixel_size))
{
if (gtk_widget_get_visible (GTK_WIDGET (image)))
gtk_widget_queue_resize (GTK_WIDGET (image));
@ -1333,11 +1296,9 @@ gtk_image_set_pixel_size (GtkImage *image,
gint
gtk_image_get_pixel_size (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), -1);
return _gtk_icon_helper_get_pixel_size (priv->icon_helper);
return _gtk_icon_helper_get_pixel_size (image->icon_helper);
}
/**
@ -1351,14 +1312,12 @@ void
gtk_image_set_icon_size (GtkImage *image,
GtkIconSize icon_size)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_if_fail (GTK_IS_IMAGE (image));
if (priv->icon_size == icon_size)
if (image->icon_size == icon_size)
return;
priv->icon_size = icon_size;
image->icon_size = icon_size;
gtk_icon_size_set_style_classes (gtk_widget_get_css_node (GTK_WIDGET (image)), icon_size);
g_object_notify_by_pspec (G_OBJECT (image), image_props[PROP_ICON_SIZE]);
}
@ -1374,11 +1333,9 @@ gtk_image_set_icon_size (GtkImage *image,
GtkIconSize
gtk_image_get_icon_size (GtkImage *image)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
g_return_val_if_fail (GTK_IS_IMAGE (image), GTK_ICON_SIZE_INHERIT);
return priv->icon_size;
return image->icon_size;
}
void
@ -1386,7 +1343,5 @@ gtk_image_get_image_size (GtkImage *image,
int *width,
int *height)
{
GtkImagePrivate *priv = gtk_image_get_instance_private (image);
*width = *height = gtk_icon_helper_get_size (priv->icon_helper);
*width = *height = gtk_icon_helper_get_size (image->icon_helper);
}