diff options
Diffstat (limited to 'src/xfce-backdrop.c')
| -rw-r--r-- | src/xfce-backdrop.c | 190 |
1 files changed, 189 insertions, 1 deletions
diff --git a/src/xfce-backdrop.c b/src/xfce-backdrop.c index 9148ab54..8c190331 100644 --- a/src/xfce-backdrop.c +++ b/src/xfce-backdrop.c @@ -36,14 +36,24 @@ #include <gdk-pixbuf/gdk-pixdata.h> #include "xfce-backdrop.h" +#include "xfce-desktop-enum-types.h" #ifndef abs #define abs(x) ( (x) < 0 ? -(x) : (x) ) #endif static void xfce_backdrop_class_init(XfceBackdropClass *klass); + static void xfce_backdrop_init(XfceBackdrop *backdrop); static void xfce_backdrop_finalize(GObject *object); +static void xfce_backdrop_set_property(GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void xfce_backdrop_get_property(GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); struct _XfceBackdropPriv { @@ -62,11 +72,25 @@ struct _XfceBackdropPriv gdouble saturation; }; -enum { +enum +{ BACKDROP_CHANGED, LAST_SIGNAL, }; +enum +{ + PROP_0 = 0, + PROP_COLOR_STYLE, + PROP_COLOR1, + PROP_COLOR2, + PROP_SHOW_IMAGE, + PROP_IMAGE_STYLE, + PROP_IMAGE_FILENAME, + PROP_BRIGHTNESS, + PROP_SATURATION, +}; + static guint backdrop_signals[LAST_SIGNAL] = { 0, }; /* helper functions */ @@ -211,11 +235,79 @@ xfce_backdrop_class_init(XfceBackdropClass *klass) g_type_class_add_private(klass, sizeof(XfceBackdropPriv)); gobject_class->finalize = xfce_backdrop_finalize; + gobject_class->set_property = xfce_backdrop_set_property; + gobject_class->get_property = xfce_backdrop_get_property; backdrop_signals[BACKDROP_CHANGED] = g_signal_new("changed", G_OBJECT_CLASS_TYPE(gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET(XfceBackdropClass, changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); + +#define XFDESKTOP_PARAM_FLAGS (G_PARAM_READWRITE \ + | G_PARAM_CONSTRUCT \ + | G_PARAM_STATIC_NAME \ + | G_PARAM_STATIC_NICK \ + | G_PARAM_STATIC_BLURB) + + g_object_class_install_property(gobject_class, PROP_COLOR_STYLE, + g_param_spec_enum("color-style", + "color style", + "color style", + XFCE_TYPE_BACKDROP_COLOR_STYLE, + XFCE_BACKDROP_COLOR_SOLID, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_COLOR1, + g_param_spec_boxed("first-color", + "first color", + "first color", + GDK_TYPE_COLOR, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_COLOR2, + g_param_spec_boxed("second-color", + "second color", + "second color", + GDK_TYPE_COLOR, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_SHOW_IMAGE, + g_param_spec_boolean("show-image", + "show image", + "show image", + TRUE, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_IMAGE_STYLE, + g_param_spec_enum("image-style", + "image style", + "image style", + XFCE_TYPE_BACKDROP_IMAGE_STYLE, + XFCE_BACKDROP_IMAGE_AUTO, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_IMAGE_FILENAME, + g_param_spec_string("image-filename", + "image filename", + "image filename", + DEFAULT_BACKDROP, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_BRIGHTNESS, + g_param_spec_int("brightness", + "brightness", + "brightness", + -128, 127, 0, + XFDESKTOP_PARAM_FLAGS)); + + g_object_class_install_property(gobject_class, PROP_SATURATION, + g_param_spec_double("saturation", + "saturation", + "saturation", + -10.0, 10.0, 1.0, + XFDESKTOP_PARAM_FLAGS)); + +#undef XFDESKTOP_PARAM_FLAGS } static void @@ -239,6 +331,102 @@ xfce_backdrop_finalize(GObject *object) G_OBJECT_CLASS(xfce_backdrop_parent_class)->finalize(object); } +static void +xfce_backdrop_set_property(GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + XfceBackdrop *backdrop = XFCE_BACKDROP(object); + + switch(property_id) { + case PROP_COLOR_STYLE: + xfce_backdrop_set_color_style(backdrop, g_value_get_enum(value)); + break; + + case PROP_COLOR1: + xfce_backdrop_set_first_color(backdrop, g_value_get_boxed(value)); + break; + + case PROP_COLOR2: + xfce_backdrop_set_second_color(backdrop, g_value_get_boxed(value)); + break; + + case PROP_SHOW_IMAGE: + xfce_backdrop_set_show_image(backdrop, g_value_get_boolean(value)); + break; + case PROP_IMAGE_STYLE: + xfce_backdrop_set_image_style(backdrop, g_value_get_enum(value)); + break; + + case PROP_IMAGE_FILENAME: + xfce_backdrop_set_image_filename(backdrop, + g_value_get_string(value)); + break; + + case PROP_BRIGHTNESS: + xfce_backdrop_set_brightness(backdrop, g_value_get_int(value)); + break; + + case PROP_SATURATION: + xfce_backdrop_set_saturation(backdrop, g_value_get_double(value)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + +static void +xfce_backdrop_get_property(GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + XfceBackdrop *backdrop = XFCE_BACKDROP(object); + + switch(property_id) { + case PROP_COLOR_STYLE: + g_value_set_enum(value, xfce_backdrop_get_color_style(backdrop)); + break; + + case PROP_COLOR1: + g_value_set_boxed(value, &backdrop->priv->color1); + break; + + case PROP_COLOR2: + g_value_set_boxed(value, &backdrop->priv->color2); + break; + + case PROP_SHOW_IMAGE: + g_value_set_boolean(value, xfce_backdrop_get_show_image(backdrop)); + break; + + case PROP_IMAGE_STYLE: + g_value_set_enum(value, xfce_backdrop_get_image_style(backdrop)); + break; + + case PROP_IMAGE_FILENAME: + g_value_set_string(value, + xfce_backdrop_get_image_filename(backdrop)); + break; + + case PROP_BRIGHTNESS: + g_value_set_int(value, xfce_backdrop_get_brightness(backdrop)); + break; + + case PROP_SATURATION: + g_value_set_double(value, xfce_backdrop_get_saturation(backdrop)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + + /* public api */ |