static void
child_size_allocate (GtkWidget *child,
GdkRectangle *allocation,
gpointer user_data)
{
GtkStyleContext *context;
context = gtk_widget_get_style_context (child);
g_print ("Child %p\nHas left? %d\nHas right? %d\nHas top? %d\nHas bottom? %d\n",
child,
gtk_style_context_has_class (context, "left"),
gtk_style_context_has_class (context, "right"),
gtk_style_context_has_class (context, "top"),
gtk_style_context_has_class (context, "bottom"));
}
static void
gtk_do_render_handle (GtkStyleContext *context,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
GtkCssImageBuiltinType type;
gtk_render_background (context, cr, x, y, width, height);
gtk_render_frame (context, cr, x, y, width, height);
if (gtk_style_context_has_class (context, GTK_STYLE_CLASS_GRIP))
{
GtkJunctionSides sides = gtk_style_context_get_junction_sides (context);
/* order is important here for when too many (or too few) sides are set */
if ((sides & GTK_JUNCTION_CORNER_BOTTOMRIGHT) == GTK_JUNCTION_CORNER_BOTTOMRIGHT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_BOTTOMRIGHT;
else if ((sides & GTK_JUNCTION_CORNER_TOPRIGHT) == GTK_JUNCTION_CORNER_TOPRIGHT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_TOPRIGHT;
else if ((sides & GTK_JUNCTION_CORNER_BOTTOMLEFT) == GTK_JUNCTION_CORNER_BOTTOMLEFT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_BOTTOMLEFT;
else if ((sides & GTK_JUNCTION_CORNER_TOPLEFT) == GTK_JUNCTION_CORNER_TOPLEFT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_TOPLEFT;
else if (sides & GTK_JUNCTION_RIGHT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_RIGHT;
else if (sides & GTK_JUNCTION_BOTTOM)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_BOTTOM;
else if (sides & GTK_JUNCTION_TOP)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_TOP;
else if (sides & GTK_JUNCTION_LEFT)
type = GTK_CSS_IMAGE_BUILTIN_GRIP_LEFT;
else
type = GTK_CSS_IMAGE_BUILTIN_GRIP_BOTTOMRIGHT;
}
else if (gtk_style_context_has_class (context, GTK_STYLE_CLASS_PANE_SEPARATOR))
{
type = GTK_CSS_IMAGE_BUILTIN_PANE_SEPARATOR;
}
else
{
type = GTK_CSS_IMAGE_BUILTIN_HANDLE;
}
gtk_css_style_render_icon (gtk_style_context_lookup_style (context), cr, x, y, width, height, type);
}
static void
gd_main_toolbar_clear (GdMainToolbar *self)
{
GtkStyleContext *context;
/* reset labels */
gtk_label_set_text (GTK_LABEL (self->priv->title_label), "");
gtk_label_set_text (GTK_LABEL (self->priv->detail_label), "");
/* clear all on the left, except the back button */
gtk_widget_hide (self->priv->back);
gtk_container_foreach (GTK_CONTAINER (self->priv->left_grid),
on_left_grid_clear, self);
/* clear all on the right */
gtk_container_foreach (GTK_CONTAINER (self->priv->right_grid),
(GtkCallback) gtk_widget_destroy, self);
context = gtk_widget_get_style_context (GTK_WIDGET (self));
if (gtk_style_context_has_class (context, "documents-selection-mode"))
{
gtk_style_context_remove_class (context, "documents-selection-mode");
gtk_widget_reset_style (GTK_WIDGET (self));
}
g_signal_emit (self, signals[CLEAR_REQUEST], 0);
}
void cc_class_add(GtkWidget*w,gchar*classname)
{
GtkStyleContext*context = gtk_widget_get_style_context (w);
if(!gtk_style_context_has_class(context,classname)){
gtk_style_context_add_class (context, classname);
}
g_object_unref(context);
}
/**
* gtk_button_get_relief:
* @button: The #GtkButton you want the #GtkReliefStyle from.
*
* Returns the current relief style of the given #GtkButton.
*
* Returns: The current #GtkReliefStyle
*/
GtkReliefStyle
gtk_button_get_relief (GtkButton *button)
{
GtkStyleContext *context;
g_return_val_if_fail (GTK_IS_BUTTON (button), GTK_RELIEF_NORMAL);
context = gtk_widget_get_style_context (GTK_WIDGET (button));
if (gtk_style_context_has_class (context, GTK_STYLE_CLASS_FLAT))
return GTK_RELIEF_NONE;
else
return GTK_RELIEF_NORMAL;
}
static void
nemo_window_pane_set_active_style (NemoWindowPane *pane,
gboolean is_active)
{
GtkStyleContext *style;
gboolean has_inactive;
style = gtk_widget_get_style_context (GTK_WIDGET (pane));
has_inactive = gtk_style_context_has_class (style, "nemo-inactive-pane");
if (has_inactive == !is_active) {
return;
}
if (is_active) {
gtk_style_context_remove_class (style, "nemo-inactive-pane");
} else {
gtk_style_context_add_class (style, "nemo-inactive-pane");
}
gtk_widget_reset_style (GTK_WIDGET (pane));
}
static void
gtk_do_render_expander (GtkStyleContext *context,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
GtkCssImageBuiltinType image_type;
GtkStateFlags state;
state = gtk_style_context_get_state (context);
if (gtk_style_context_has_class (context, "horizontal"))
{
if (state & GTK_STATE_FLAG_DIR_RTL)
image_type = (state & GTK_STATE_FLAG_CHECKED)
? GTK_CSS_IMAGE_BUILTIN_EXPANDER_HORIZONTAL_RIGHT_EXPANDED
: GTK_CSS_IMAGE_BUILTIN_EXPANDER_HORIZONTAL_RIGHT;
else
image_type = (state & GTK_STATE_FLAG_CHECKED)
? GTK_CSS_IMAGE_BUILTIN_EXPANDER_HORIZONTAL_LEFT_EXPANDED
: GTK_CSS_IMAGE_BUILTIN_EXPANDER_HORIZONTAL_LEFT;
}
else
{
if (state & GTK_STATE_FLAG_DIR_RTL)
image_type = (state & GTK_STATE_FLAG_CHECKED)
? GTK_CSS_IMAGE_BUILTIN_EXPANDER_VERTICAL_RIGHT_EXPANDED
: GTK_CSS_IMAGE_BUILTIN_EXPANDER_VERTICAL_RIGHT;
else
image_type = (state & GTK_STATE_FLAG_CHECKED)
? GTK_CSS_IMAGE_BUILTIN_EXPANDER_VERTICAL_LEFT_EXPANDED
: GTK_CSS_IMAGE_BUILTIN_EXPANDER_VERTICAL_LEFT;
}
gtk_css_style_render_icon (gtk_style_context_lookup_style (context), cr, x, y, width, height, image_type);
}
JNIEXPORT jboolean JNICALL
Java_org_gnome_gtk_GtkStyleContext_gtk_1style_1context_1has_1class
(
JNIEnv* env,
jclass cls,
jlong _self,
jstring _className
)
{
gboolean result;
jboolean _result;
GtkStyleContext* self;
const gchar* className;
// convert parameter self
self = (GtkStyleContext*) _self;
// convert parameter className
className = (const gchar*) bindings_java_getString(env, _className);
if (className == NULL) {
return JNI_FALSE; // Java Exception already thrown
}
// call function
result = gtk_style_context_has_class(self, className);
// cleanup parameter self
// cleanup parameter className
bindings_java_releaseString(className);
// translate return value to JNI type
_result = (jboolean) result;
// and finally
return _result;
}
static void
gtk_do_render_handle (GtkStyleContext *context,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
GtkCssImageBuiltinType type;
gtk_render_background (context, cr, x, y, width, height);
gtk_render_frame (context, cr, x, y, width, height);
if (gtk_style_context_has_class (context, GTK_STYLE_CLASS_PANE_SEPARATOR))
{
type = GTK_CSS_IMAGE_BUILTIN_PANE_SEPARATOR;
}
else
{
type = GTK_CSS_IMAGE_BUILTIN_HANDLE;
}
gtk_css_style_render_icon (gtk_style_context_lookup_style (context), cr, x, y, width, height, type);
}
