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GtkPlacesSidebar: Simplify sidebar code

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Make this code follow GTK+ styles and conventions better.
This commit is contained in:
Matthias Clasen
2015-06-23 16:28:18 -04:00
parent ae8c07c67c
commit 7f0606509d
1 changed files with 126 additions and 230 deletions
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356
gtk/gtksidebarrow.c
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@ -73,7 +73,7 @@ enum
LAST_PROP
};
static GParamSpec *gParamSpecs [LAST_PROP];
static GParamSpec *properties [LAST_PROP];
static void
gtk_sidebar_row_get_property (GObject *object,
@ -86,88 +86,60 @@ gtk_sidebar_row_get_property (GObject *object,
switch (prop_id)
{
case PROP_SIDEBAR:
{
g_value_set_object (value, self->sidebar);
break;
}
g_value_set_object (value, self->sidebar);
break;
case PROP_ICON:
{
g_value_set_object (value, self->icon);
break;
}
g_value_set_object (value, self->icon);
break;
case PROP_LABEL:
{
g_value_set_string (value, self->label);
break;
}
g_value_set_string (value, self->label);
break;
case PROP_TOOLTIP:
{
g_value_set_string (value, self->tooltip);
break;
}
g_value_set_string (value, self->tooltip);
break;
case PROP_EJECTABLE:
{
g_value_set_boolean (value, self->ejectable);
break;
}
g_value_set_boolean (value, self->ejectable);
break;
case PROP_ORDER_INDEX:
{
g_value_set_int (value, self->order_index);
break;
}
g_value_set_int (value, self->order_index);
break;
case PROP_SECTION_TYPE:
{
g_value_set_int (value, self->section_type);
break;
}
g_value_set_int (value, self->section_type);
break;
case PROP_PLACE_TYPE:
{
g_value_set_int (value, self->place_type);
break;
}
g_value_set_int (value, self->place_type);
break;
case PROP_URI:
{
g_value_set_string (value, self->uri);
break;
}
g_value_set_string (value, self->uri);
break;
case PROP_DRIVE:
{
g_value_set_object (value, self->drive);
break;
}
g_value_set_object (value, self->drive);
break;
case PROP_VOLUME:
{
g_value_set_object (value, self->volume);
break;
}
g_value_set_object (value, self->volume);
break;
case PROP_MOUNT:
{
g_value_set_object (value, self->mount);
break;
}
g_value_set_object (value, self->mount);
break;
case PROP_SENSITIVE:
{
g_value_set_boolean (value, self->sensitive);
break;
}
g_value_set_boolean (value, self->sensitive);
break;
case PROP_PLACEHOLDER:
{
g_value_set_boolean (value, self->placeholder);
break;
}
g_value_set_boolean (value, self->placeholder);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -181,169 +153,116 @@ gtk_sidebar_row_set_property (GObject *object,
GParamSpec *pspec)
{
GtkSidebarRow *self = GTK_SIDEBAR_ROW (object);
GtkStyleContext *context;
switch (prop_id)
{
case PROP_SIDEBAR:
{
self->sidebar = g_value_get_object (value);
break;
}
self->sidebar = g_value_get_object (value);
break;
case PROP_ICON:
{
g_clear_object (&self->icon);
if (value != NULL)
{
self->icon = g_object_ref (g_value_get_object (value));
gtk_image_set_from_gicon (GTK_IMAGE (self->icon_widget), self->icon, GTK_ICON_SIZE_MENU);
}
else
{
self->icon = NULL;
gtk_image_clear (GTK_IMAGE (self->icon_widget));
}
break;
}
g_set_object (&self->icon, g_value_get_object (value));
if (self->icon != NULL)
gtk_image_set_from_gicon (GTK_IMAGE (self->icon_widget), self->icon, GTK_ICON_SIZE_MENU);
else
gtk_image_clear (GTK_IMAGE (self->icon_widget));
break;
case PROP_LABEL:
{
g_free (self->label);
self->label = g_strdup (g_value_get_string (value));
gtk_label_set_text (GTK_LABEL (self->label_widget), self->label);
break;
}
g_free (self->label);
self->label = g_strdup (g_value_get_string (value));
gtk_label_set_text (GTK_LABEL (self->label_widget), self->label);
break;
case PROP_TOOLTIP:
{
g_free (self->tooltip);
self->tooltip = g_strdup (g_value_get_string (value));
gtk_widget_set_tooltip_text (GTK_WIDGET (self), self->tooltip);
break;
}
g_free (self->tooltip);
self->tooltip = g_strdup (g_value_get_string (value));
gtk_widget_set_tooltip_text (GTK_WIDGET (self), self->tooltip);
break;
case PROP_EJECTABLE:
{
self->ejectable = g_value_get_boolean (value);
if (self->ejectable)
gtk_widget_show (self->eject_button);
else
gtk_widget_hide (self->eject_button);
break;
}
self->ejectable = g_value_get_boolean (value);
if (self->ejectable)
gtk_widget_show (self->eject_button);
else
gtk_widget_hide (self->eject_button);
break;
case PROP_ORDER_INDEX:
{
self->order_index = g_value_get_int (value);
break;
}
self->order_index = g_value_get_int (value);
break;
case PROP_SECTION_TYPE:
{
self->section_type = g_value_get_int (value);
if (self->section_type != SECTION_COMPUTER)
gtk_label_set_ellipsize (GTK_LABEL (self->label_widget), PANGO_ELLIPSIZE_END);
else
gtk_label_set_ellipsize (GTK_LABEL (self->label_widget), PANGO_ELLIPSIZE_NONE);
break;
}
self->section_type = g_value_get_int (value);
if (self->section_type != SECTION_COMPUTER)
gtk_label_set_ellipsize (GTK_LABEL (self->label_widget), PANGO_ELLIPSIZE_END);
else
gtk_label_set_ellipsize (GTK_LABEL (self->label_widget), PANGO_ELLIPSIZE_NONE);
break;
case PROP_PLACE_TYPE:
{
self->place_type = g_value_get_int (value);
break;
}
self->place_type = g_value_get_int (value);
break;
case PROP_URI:
{
g_free (self->uri);
self->uri = g_strdup (g_value_get_string (value));
break;
}
g_free (self->uri);
self->uri = g_strdup (g_value_get_string (value));
break;
case PROP_DRIVE:
{
gpointer *object;
g_clear_object (&self->drive);
object = g_value_get_object (value);
if (object != NULL)
self->drive = g_object_ref (object);
break;
}
g_set_object (&self->drive, g_value_get_object (value));
break;
case PROP_VOLUME:
{
gpointer *object;
g_clear_object (&self->volume);
object = g_value_get_object (value);
if (object != NULL)
self->volume = g_object_ref (object);
break;
}
g_set_object (&self->volume, g_value_get_object (value));
break;
case PROP_MOUNT:
{
gpointer *object;
g_clear_object (&self->mount);
object = g_value_get_object (value);
if (object != NULL)
self->mount = g_object_ref (object);
break;
}
g_set_object (&self->mount, g_value_get_object (value));
break;
case PROP_SENSITIVE:
{
GtkStyleContext *style_context;
self->sensitive = g_value_get_boolean (value);
style_context = gtk_widget_get_style_context (GTK_WIDGET (self));
/* Modifying the actual sensitivity of the widget makes the drag state
* to change and calling drag-leave wich modifies the gtklistbox and a
* style race ocurs. So since we only use it for show which rows are
* drop targets, we can simple use a dim-label style */
if (self->sensitive)
gtk_style_context_remove_class (style_context, "dim-label");
else
gtk_style_context_add_class (style_context, "dim-label");
break;
}
self->sensitive = g_value_get_boolean (value);
context = gtk_widget_get_style_context (GTK_WIDGET (self));
/* Modifying the actual sensitivity of the widget makes the drag state
* to change and calling drag-leave wich modifies the gtklistbox and a
* style race ocurs. So since we only use it for show which rows are
* drop targets, we can simple use a dim-label style
*/
if (self->sensitive)
gtk_style_context_remove_class (context, "dim-label");
else
gtk_style_context_add_class (context, "dim-label");
break;
case PROP_PLACEHOLDER:
{
GtkStyleContext *context;
self->placeholder = g_value_get_boolean (value);
if (self->placeholder)
{
g_clear_object (&self->icon);
g_free (self->label);
self->label = NULL;
g_free (self->tooltip);
self->tooltip = NULL;
gtk_widget_set_tooltip_text (GTK_WIDGET (self), NULL);
self->ejectable = FALSE;
self->section_type = SECTION_BOOKMARKS;
self->place_type = PLACES_BOOKMARK_PLACEHOLDER;
g_free (self->uri);
self->uri = NULL;
g_clear_object (&self->drive);
g_clear_object (&self->volume);
g_clear_object (&self->mount);
self->placeholder = g_value_get_boolean (value);
if (self->placeholder)
{
g_clear_object (&self->icon);
g_free (self->label);
self->label = NULL;
g_free (self->tooltip);
self->tooltip = NULL;
gtk_widget_set_tooltip_text (GTK_WIDGET (self), NULL);
self->ejectable = FALSE;
self->section_type = SECTION_BOOKMARKS;
self->place_type = PLACES_BOOKMARK_PLACEHOLDER;
g_free (self->uri);
self->uri = NULL;
g_clear_object (&self->drive);
g_clear_object (&self->volume);
g_clear_object (&self->mount);
gtk_container_foreach (GTK_CONTAINER (self),
(GtkCallback) gtk_widget_destroy,
NULL);
gtk_container_foreach (GTK_CONTAINER (self),
(GtkCallback) gtk_widget_destroy,
NULL);
context = gtk_widget_get_style_context (GTK_WIDGET (self));
gtk_style_context_add_class (context, "sidebar-placeholder-row");
}
break;
}
context = gtk_widget_get_style_context (GTK_WIDGET (self));
gtk_style_context_add_class (context, "sidebar-placeholder-row");
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -417,7 +336,7 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
object_class->set_property = gtk_sidebar_row_set_property;
object_class->finalize = gtk_sidebar_row_finalize;
gParamSpecs [PROP_SIDEBAR] =
properties [PROP_SIDEBAR] =
g_param_spec_object ("sidebar",
"Sidebar",
"Sidebar",
@ -425,59 +344,48 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_SIDEBAR,
gParamSpecs [PROP_SIDEBAR]);
gParamSpecs [PROP_ICON] =
properties [PROP_ICON] =
g_param_spec_object ("icon",
"icon",
"The place icon.",
G_TYPE_ICON,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_ICON,
gParamSpecs [PROP_ICON]);
gParamSpecs [PROP_LABEL] =
properties [PROP_LABEL] =
g_param_spec_string ("label",
"label",
"The label text.",
NULL,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_LABEL,
gParamSpecs [PROP_LABEL]);
gParamSpecs [PROP_TOOLTIP] =
properties [PROP_TOOLTIP] =
g_param_spec_string ("tooltip",
"Tooltip",
"Tooltip",
NULL,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_TOOLTIP,
gParamSpecs [PROP_TOOLTIP]);
gParamSpecs [PROP_EJECTABLE] =
properties [PROP_EJECTABLE] =
g_param_spec_boolean ("ejectable",
"Ejectable",
"Ejectable",
FALSE,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_EJECTABLE,
gParamSpecs [PROP_EJECTABLE]);
gParamSpecs [PROP_ORDER_INDEX] =
properties [PROP_ORDER_INDEX] =
g_param_spec_int ("order-index",
"OrderIndex",
"Order Index",
0, G_MAXINT, 0,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_ORDER_INDEX,
gParamSpecs [PROP_ORDER_INDEX]);
gParamSpecs [PROP_SECTION_TYPE] =
properties [PROP_SECTION_TYPE] =
g_param_spec_int ("section-type",
"section type",
"The section type.",
@ -485,10 +393,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_SECTION_TYPE,
gParamSpecs [PROP_SECTION_TYPE]);
gParamSpecs [PROP_PLACE_TYPE] =
properties [PROP_PLACE_TYPE] =
g_param_spec_int ("place-type",
"place type",
"The place type.",
@ -496,10 +402,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_PLACE_TYPE,
gParamSpecs [PROP_PLACE_TYPE]);
gParamSpecs [PROP_URI] =
properties [PROP_URI] =
g_param_spec_string ("uri",
"Uri",
"Uri",
@ -507,9 +411,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_URI,
gParamSpecs [PROP_URI]);
gParamSpecs [PROP_DRIVE] =
properties [PROP_DRIVE] =
g_param_spec_object ("drive",
"Drive",
"Drive",
@ -517,10 +420,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_DRIVE,
gParamSpecs [PROP_DRIVE]);
gParamSpecs [PROP_VOLUME] =
properties [PROP_VOLUME] =
g_param_spec_object ("volume",
"Volume",
"Volume",
@ -528,10 +429,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_VOLUME,
gParamSpecs [PROP_VOLUME]);
gParamSpecs [PROP_MOUNT] =
properties [PROP_MOUNT] =
g_param_spec_object ("mount",
"Mount",
"Mount",
@ -539,19 +438,16 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_MOUNT,
gParamSpecs [PROP_MOUNT]);
gParamSpecs [PROP_SENSITIVE] =
properties [PROP_SENSITIVE] =
g_param_spec_boolean ("sensitive",
"Sensitive",
"Make the row sensitive or not",
TRUE,
(G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_SENSITIVE,
gParamSpecs [PROP_SENSITIVE]);
gParamSpecs [PROP_PLACEHOLDER] =
properties [PROP_PLACEHOLDER] =
g_param_spec_boolean ("placeholder",
"Placeholder",
"Placeholder",
@ -559,8 +455,8 @@ gtk_sidebar_row_class_init (GtkSidebarRowClass *klass)
(G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_PLACEHOLDER,
gParamSpecs [PROP_PLACEHOLDER]);
g_object_class_install_properties (object_class, LAST_PROP, properties);
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gtk/libgtk/ui/gtksidebarrow.ui");