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authorMatt Watson <mattdangerw@gmail.com>2013-06-11 17:55:43 -0700
committerMatt Watson <mattdangerw@gmail.com>2013-06-18 17:15:59 -0700
commit49744ae28d3d4ec44069d899e0500ed571f8eba6 (patch)
tree0964737597974524d5e214a8aecde50f7d7261df /endless
parent82b909a40d3c165a43e5cb658cca0586e7f6aca3 (diff)
Added child properties for more control of page backgrounds.
They do nothing yet, just put the getters and setters in the page manager. [endlessm/eos-sdk#102]
Diffstat (limited to 'endless')
-rw-r--r--endless/eospagemanager.c243
-rw-r--r--endless/eospagemanager.h27
2 files changed, 268 insertions, 2 deletions
diff --git a/endless/eospagemanager.c b/endless/eospagemanager.c
index 5f92634..f8bcf25 100644
--- a/endless/eospagemanager.c
+++ b/endless/eospagemanager.c
@@ -88,6 +88,9 @@
* the page manager, so you should make a point of giving all your pages names.
*/
+#define DEFAULT_BACKGROUND_SIZE "100% 100%"
+#define DEFAULT_BACKGROUND_POSITION "0% 0%"
+
G_DEFINE_TYPE (EosPageManager, eos_page_manager, GTK_TYPE_CONTAINER)
#define PAGE_MANAGER_PRIVATE(o) \
@@ -100,9 +103,12 @@ struct _EosPageManagerPageInfo
gchar *name;
gboolean fake_page_actions_visible;
GtkWidget *custom_toolbox_widget;
- gchar *background_uri;
GtkWidget *left_topbar_widget;
GtkWidget *center_topbar_widget;
+ gchar *background_uri;
+ gchar *background_size;
+ gchar *background_position;
+ gboolean background_repeats;
};
struct _EosPageManagerPrivate
@@ -150,9 +156,12 @@ enum
CHILD_PROP_NAME,
CHILD_PROP_PAGE_ACTIONS,
CHILD_PROP_CUSTOM_TOOLBOX_WIDGET,
- CHILD_PROP_BACKGROUND_URI,
CHILD_PROP_LEFT_TOPBAR_WIDGET,
CHILD_PROP_CENTER_TOPBAR_WIDGET,
+ CHILD_PROP_BACKGROUND_URI,
+ CHILD_PROP_BACKGROUND_SIZE,
+ CHILD_PROP_BACKGROUND_POSITION,
+ CHILD_PROP_BACKGROUND_REPEATS,
NCHILDPROPS
};
@@ -164,6 +173,8 @@ page_info_free (EosPageManagerPageInfo *info)
{
g_free (info->name);
g_free (info->background_uri);
+ g_free (info->background_size);
+ g_free (info->background_position);
g_slice_free (EosPageManagerPageInfo, info);
}
@@ -463,6 +474,8 @@ eos_page_manager_add (GtkContainer *container,
gtk_container_add (GTK_CONTAINER (self->priv->stack), new_page);
EosPageManagerPageInfo *info = g_slice_new0 (EosPageManagerPageInfo);
+ info->background_size = DEFAULT_BACKGROUND_SIZE;
+ info->background_position = DEFAULT_BACKGROUND_POSITION;
info->page = new_page;
self->priv->page_info = g_list_prepend (self->priv->page_info, info);
g_hash_table_insert (self->priv->pages_by_widget, new_page, info);
@@ -556,6 +569,24 @@ eos_page_manager_get_child_property (GtkContainer *container,
child));
break;
+ case CHILD_PROP_BACKGROUND_SIZE:
+ g_value_set_string (value,
+ eos_page_manager_get_page_background_size (self,
+ child));
+ break;
+
+ case CHILD_PROP_BACKGROUND_POSITION:
+ g_value_set_string (value,
+ eos_page_manager_get_page_background_position (self,
+ child));
+ break;
+
+ case CHILD_PROP_BACKGROUND_REPEATS:
+ g_value_set_boolean (value,
+ eos_page_manager_get_page_background_repeats (self,
+ child));
+ break;
+
case CHILD_PROP_PAGE_ACTIONS:
g_value_set_boolean (value,
eos_page_manager_get_page_actions (self, child));
@@ -605,6 +636,21 @@ eos_page_manager_set_child_property (GtkContainer *container,
g_value_get_string (value));
break;
+ case CHILD_PROP_BACKGROUND_SIZE:
+ eos_page_manager_set_page_background_size (self, child,
+ g_value_get_string (value));
+ break;
+
+ case CHILD_PROP_BACKGROUND_POSITION:
+ eos_page_manager_set_page_background_position (self, child,
+ g_value_get_string (value));
+ break;
+
+ case CHILD_PROP_BACKGROUND_REPEATS:
+ eos_page_manager_set_page_background_repeats (self, child,
+ g_value_get_boolean (value));
+ break;
+
case CHILD_PROP_PAGE_ACTIONS:
eos_page_manager_set_page_actions (self, child,
g_value_get_boolean (value));
@@ -803,6 +849,44 @@ eos_page_manager_class_init (EosPageManagerClass *klass)
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ /**
+ * EosPageManager:background-size:
+ *
+ * The size of the page background, given as a css snippet string. This
+ * string can be set to any valid css value for the background-size
+ * property. See https://developer.mozilla.org/en-US/docs/Web/CSS/background-size
+ */
+ eos_page_manager_child_props[CHILD_PROP_BACKGROUND_SIZE] =
+ g_param_spec_string ("background-size", "Background Size",
+ "Size of background of the page",
+ DEFAULT_BACKGROUND_SIZE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ /**
+ * EosPageManager:background-position:
+ *
+ * The position of the page background, given as a css snippet string. This
+ * string can be set to any valid css position value. See
+ * https://developer.mozilla.org/en-US/docs/Web/CSS/position_value
+ */
+ eos_page_manager_child_props[CHILD_PROP_BACKGROUND_POSITION] =
+ g_param_spec_string ("background-position", "Background Position",
+ "Position of background of the page",
+ DEFAULT_BACKGROUND_POSITION,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ /**
+ * EosPageManager:background-repeats:
+ *
+ * This child property controls whether or not the background of the page
+ * will tile when drawn. Defaults to TRUE.
+ */
+ eos_page_manager_child_props[CHILD_PROP_BACKGROUND_REPEATS] =
+ g_param_spec_boolean ("background-repeats", "Background Repeats",
+ "If page background repeats",
+ TRUE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
/* Install child properties all at once, because there is no
gtk_container_class_install_child_properties() function */
int count;
@@ -1321,6 +1405,161 @@ eos_page_manager_set_page_background_uri (EosPageManager *self,
}
/**
+ * eos_page_manager_get_page_background_size:
+ * @self: the page manager
+ * @page: the page to be queried
+ *
+ * Gets the size of the background image of @page, which must previously have
+ * been added to the page manager.
+ * See #EosPageManager:background-size for more information.
+ *
+ * Returns: the size of @page, as an EosSizePercentage.
+ */
+const gchar *
+eos_page_manager_get_page_background_size (EosPageManager *self,
+ GtkWidget *page)
+{
+ g_return_val_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self), NULL);
+ g_return_val_if_fail (page != NULL && GTK_IS_WIDGET (page), NULL);
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_val_if_fail (info != NULL, NULL);
+
+ return info->background_size;
+}
+
+/**
+ * eos_page_manager_set_page_background_size:
+ * @self: the page manager
+ * @page: the page to be modified
+ * @size: the desired size of the background image of this page.
+ *
+ * Changes the size of the background of @page, which must previously have
+ * been added to the page manager. See #EosPageManager:background-size for
+ * more information.
+ */
+void
+eos_page_manager_set_page_background_size (EosPageManager *self,
+ GtkWidget *page,
+ const gchar *size)
+{
+ g_return_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self));
+ g_return_if_fail (page != NULL && GTK_IS_WIDGET (page));
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_if_fail (info != NULL);
+
+ if (g_strcmp0 (info->background_size, size) == 0)
+ return;
+
+ info->background_size = g_strdup (size);
+ gtk_container_child_notify (GTK_CONTAINER (self), page, "background-size");
+}
+
+
+/**
+ * eos_page_manager_get_page_background_position:
+ * @self: the page manager
+ * @page: the page to be queried
+ *
+ * Gets the position of the background image of @page, which must previously have
+ * been added to the page manager.
+ * See #EosPageManager:background-position for more information.
+ *
+ * Returns: the position of @page, as an EosSizePercentage.
+ */
+const gchar *
+eos_page_manager_get_page_background_position (EosPageManager *self,
+ GtkWidget *page)
+{
+ g_return_val_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self), NULL);
+ g_return_val_if_fail (page != NULL && GTK_IS_WIDGET (page), NULL);
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_val_if_fail (info != NULL, NULL);
+
+ return info->background_position;
+}
+
+/**
+ * eos_page_manager_set_page_background_position:
+ * @self: the page manager
+ * @page: the page to be modified
+ * @position: the desired position of the background image of this page.
+ *
+ * Changes the position of the background of @page, which must previously have
+ * been added to the page manager. See #EosPageManager:background-position for
+ * more information.
+ */
+void
+eos_page_manager_set_page_background_position (EosPageManager *self,
+ GtkWidget *page,
+ const gchar *position)
+{
+ g_return_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self));
+ g_return_if_fail (page != NULL && GTK_IS_WIDGET (page));
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_if_fail (info != NULL);
+
+ if (g_strcmp0 (info->background_position, position) == 0)
+ return;
+
+ info->background_position = g_strdup (position);
+ gtk_container_child_notify (GTK_CONTAINER (self), page, "background-position");
+}
+
+
+/**
+ * eos_page_manager_get_page_background_repeats:
+ * @self: the page manager
+ * @page: the page to be queried
+ *
+ * Gets whether or not the background image of @page will tile when drawn.
+ * @page must previously have been added to the page manager. See
+ * #EosPageManager:background-repeats for more information.
+ *
+ * Returns: True if the background of @page will repeat.
+ */
+gboolean
+eos_page_manager_get_page_background_repeats (EosPageManager *self,
+ GtkWidget *page)
+{
+ g_return_val_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self), FALSE);
+ g_return_val_if_fail (page != NULL && GTK_IS_WIDGET (page), FALSE);
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_val_if_fail (info != NULL, FALSE);
+
+ return info->background_repeats;
+}
+
+/**
+ * eos_page_manager_set_page_background_repeats:
+ * @self: the page manager
+ * @page: the page to be modified
+ * @repeats: True if the background of @page will repeat.
+ *
+ * Sets whether or not the background image of @page will tile when drawn.
+ * @page must previously have been added to the page manager. See
+ * #EosPageManager:background-repeats for more information.
+ */
+void
+eos_page_manager_set_page_background_repeats (EosPageManager *self,
+ GtkWidget *page,
+ gboolean repeats)
+{
+ g_return_if_fail (self != NULL && EOS_IS_PAGE_MANAGER (self));
+ g_return_if_fail (page != NULL && GTK_IS_WIDGET (page));
+
+ EosPageManagerPageInfo *info = find_page_info_by_widget (self, page);
+ g_return_if_fail (info != NULL);
+
+ info->background_repeats = repeats;
+ gtk_container_child_notify (GTK_CONTAINER (self), page, "background-repeats");
+}
+
+/**
* eos_page_manager_remove_page_by_name:
* @self: the page manager
* @name: the name of the page to remove
diff --git a/endless/eospagemanager.h b/endless/eospagemanager.h
index db6a693..3c86eac 100644
--- a/endless/eospagemanager.h
+++ b/endless/eospagemanager.h
@@ -174,6 +174,33 @@ void eos_page_manager_set_page_background_uri (EosPageManage
const gchar *background);
EOS_SDK_ALL_API_VERSIONS
+const gchar *eos_page_manager_get_page_background_size (EosPageManager *self,
+ GtkWidget *page);
+
+EOS_SDK_ALL_API_VERSIONS
+void eos_page_manager_set_page_background_size (EosPageManager *self,
+ GtkWidget *page,
+ const gchar *size);
+
+EOS_SDK_ALL_API_VERSIONS
+const gchar *eos_page_manager_get_page_background_position (EosPageManager *self,
+ GtkWidget *page);
+
+EOS_SDK_ALL_API_VERSIONS
+void eos_page_manager_set_page_background_position (EosPageManager *self,
+ GtkWidget *page,
+ const gchar *position);
+
+EOS_SDK_ALL_API_VERSIONS
+gboolean eos_page_manager_get_page_background_repeats (EosPageManager *self,
+ GtkWidget *page);
+
+EOS_SDK_ALL_API_VERSIONS
+void eos_page_manager_set_page_background_repeats (EosPageManager *self,
+ GtkWidget *page,
+ gboolean repeats);
+
+EOS_SDK_ALL_API_VERSIONS
void eos_page_manager_remove_page_by_name (EosPageManager *self,
const gchar *name);