diff options
| -rw-r--r-- | endless/eospagemanager.c | 243 | ||||
| -rw-r--r-- | endless/eospagemanager.h | 27 |
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); |