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Diffstat (limited to 'lib/widgets/ephy-spinner.c')
-rw-r--r--lib/widgets/ephy-spinner.c214
1 files changed, 1 insertions, 213 deletions
diff --git a/lib/widgets/ephy-spinner.c b/lib/widgets/ephy-spinner.c
index ba5aee66d..7e3b4f40d 100644
--- a/lib/widgets/ephy-spinner.c
+++ b/lib/widgets/ephy-spinner.c
@@ -57,9 +57,6 @@ struct EphySpinnerDetails {
gboolean ready;
gboolean small_mode;
- gboolean button_in;
- gboolean button_down;
-
gint theme_notif;
};
@@ -238,133 +235,13 @@ select_spinner_image (EphySpinner *spinner)
return g_object_ref (element->data);
}
-static guchar
-lighten_component (guchar cur_value)
-{
- int new_value = cur_value;
- new_value += 24 + (new_value >> 3);
- if (new_value > 255) {
- new_value = 255;
- }
- return (guchar) new_value;
-}
-
-static GdkPixbuf *
-create_new_pixbuf (GdkPixbuf *src)
-{
- g_return_val_if_fail (gdk_pixbuf_get_colorspace (src) == GDK_COLORSPACE_RGB, NULL);
- g_return_val_if_fail ((!gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 3)
- || (gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 4), NULL);
-
- return gdk_pixbuf_new (gdk_pixbuf_get_colorspace (src),
- gdk_pixbuf_get_has_alpha (src),
- gdk_pixbuf_get_bits_per_sample (src),
- gdk_pixbuf_get_width (src),
- gdk_pixbuf_get_height (src));
-}
-
-static GdkPixbuf *
-eel_create_darkened_pixbuf (GdkPixbuf *src, int saturation, int darken)
-{
- gint i, j;
- gint width, height, src_row_stride, dest_row_stride;
- gboolean has_alpha;
- guchar *target_pixels, *original_pixels;
- guchar *pixsrc, *pixdest;
- guchar intensity;
- guchar alpha;
- guchar negalpha;
- guchar r, g, b;
- GdkPixbuf *dest;
-
- g_return_val_if_fail (gdk_pixbuf_get_colorspace (src) == GDK_COLORSPACE_RGB, NULL);
- g_return_val_if_fail ((!gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 3)
- || (gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 4), NULL);
- g_return_val_if_fail (gdk_pixbuf_get_bits_per_sample (src) == 8, NULL);
-
- dest = create_new_pixbuf (src);
-
- has_alpha = gdk_pixbuf_get_has_alpha (src);
- width = gdk_pixbuf_get_width (src);
- height = gdk_pixbuf_get_height (src);
- dest_row_stride = gdk_pixbuf_get_rowstride (dest);
- src_row_stride = gdk_pixbuf_get_rowstride (src);
- target_pixels = gdk_pixbuf_get_pixels (dest);
- original_pixels = gdk_pixbuf_get_pixels (src);
-
- for (i = 0; i < height; i++) {
- pixdest = target_pixels + i * dest_row_stride;
- pixsrc = original_pixels + i * src_row_stride;
- for (j = 0; j < width; j++) {
- r = *pixsrc++;
- g = *pixsrc++;
- b = *pixsrc++;
- intensity = (r * 77 + g * 150 + b * 28) >> 8;
- negalpha = ((255 - saturation) * darken) >> 8;
- alpha = (saturation * darken) >> 8;
- *pixdest++ = (negalpha * intensity + alpha * r) >> 8;
- *pixdest++ = (negalpha * intensity + alpha * g) >> 8;
- *pixdest++ = (negalpha * intensity + alpha * b) >> 8;
- if (has_alpha) {
- *pixdest++ = *pixsrc++;
- }
- }
- }
- return dest;
-}
-
-static GdkPixbuf *
-eel_create_spotlight_pixbuf (GdkPixbuf* src)
-{
- GdkPixbuf *dest;
- int i, j;
- int width, height, has_alpha, src_row_stride, dst_row_stride;
- guchar *target_pixels, *original_pixels;
- guchar *pixsrc, *pixdest;
-
- g_return_val_if_fail (gdk_pixbuf_get_colorspace (src) == GDK_COLORSPACE_RGB, NULL);
- g_return_val_if_fail ((!gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 3)
- || (gdk_pixbuf_get_has_alpha (src)
- && gdk_pixbuf_get_n_channels (src) == 4), NULL);
- g_return_val_if_fail (gdk_pixbuf_get_bits_per_sample (src) == 8, NULL);
-
- dest = create_new_pixbuf (src);
-
- has_alpha = gdk_pixbuf_get_has_alpha (src);
- width = gdk_pixbuf_get_width (src);
- height = gdk_pixbuf_get_height (src);
- dst_row_stride = gdk_pixbuf_get_rowstride (dest);
- src_row_stride = gdk_pixbuf_get_rowstride (src);
- target_pixels = gdk_pixbuf_get_pixels (dest);
- original_pixels = gdk_pixbuf_get_pixels (src);
-
- for (i = 0; i < height; i++) {
- pixdest = target_pixels + i * dst_row_stride;
- pixsrc = original_pixels + i * src_row_stride;
- for (j = 0; j < width; j++) {
- *pixdest++ = lighten_component (*pixsrc++);
- *pixdest++ = lighten_component (*pixsrc++);
- *pixdest++ = lighten_component (*pixsrc++);
- if (has_alpha) {
- *pixdest++ = *pixsrc++;
- }
- }
- }
- return dest;
-}
-
/* handle expose events */
static int
ephy_spinner_expose (GtkWidget *widget, GdkEventExpose *event)
{
EphySpinner *spinner;
- GdkPixbuf *pixbuf, *massaged_pixbuf;
+ GdkPixbuf *pixbuf;
int x_offset, y_offset, width, height;
GdkRectangle pix_area, dest;
@@ -382,18 +259,6 @@ ephy_spinner_expose (GtkWidget *widget, GdkEventExpose *event)
return FALSE;
}
- /* Get the right tint on the image */
-
- if (spinner->details->button_in) {
- if (spinner->details->button_down) {
- massaged_pixbuf = eel_create_darkened_pixbuf (pixbuf, 0.8 * 255, 0.8 * 255);
- } else {
- massaged_pixbuf = eel_create_spotlight_pixbuf (pixbuf);
- }
- g_object_unref (pixbuf);
- pixbuf = massaged_pixbuf;
- }
-
width = gdk_pixbuf_get_width (pixbuf);
height = gdk_pixbuf_get_height (pixbuf);
@@ -620,79 +485,6 @@ ephy_spinner_load_images (EphySpinner *spinner)
g_free (image_theme);
}
-static gboolean
-ephy_spinner_enter_notify_event (GtkWidget *widget, GdkEventCrossing *event)
-{
- EphySpinner *spinner;
-
- spinner = EPHY_SPINNER (widget);
-
- if (!spinner->details->button_in) {
- spinner->details->button_in = TRUE;
- gtk_widget_queue_draw (widget);
- }
-
- return FALSE;
-}
-
-static gboolean
-ephy_spinner_leave_notify_event (GtkWidget *widget, GdkEventCrossing *event)
-{
- EphySpinner *spinner;
-
- spinner = EPHY_SPINNER (widget);
-
- if (spinner->details->button_in) {
- spinner->details->button_in = FALSE;
- gtk_widget_queue_draw (widget);
- }
-
- return FALSE;
-}
-
-/* handle button presses by posting a change on the "location" property */
-
-static gboolean
-ephy_spinner_button_press_event (GtkWidget *widget, GdkEventButton *event)
-{
- EphySpinner *spinner;
-
- spinner = EPHY_SPINNER (widget);
-
- if (event->button == 1) {
- spinner->details->button_down = TRUE;
- spinner->details->button_in = TRUE;
- gtk_widget_queue_draw (widget);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-ephy_spinner_set_location (EphySpinner *spinner)
-{
-}
-
-static gboolean
-ephy_spinner_button_release_event (GtkWidget *widget, GdkEventButton *event)
-{
- EphySpinner *spinner;
-
- spinner = EPHY_SPINNER (widget);
-
- if (event->button == 1) {
- if (spinner->details->button_in) {
- ephy_spinner_set_location (spinner);
- }
- spinner->details->button_down = FALSE;
- gtk_widget_queue_draw (widget);
- return TRUE;
- }
-
- return FALSE;
-}
-
/*
* ephy_spinner_set_small_mode:
* @spinner: a #EphySpinner
@@ -755,10 +547,6 @@ ephy_spinner_class_init (EphySpinnerClass *class)
G_OBJECT_CLASS (class)->finalize = ephy_spinner_finalize;
widget_class->expose_event = ephy_spinner_expose;
- widget_class->button_press_event = ephy_spinner_button_press_event;
- widget_class->button_release_event = ephy_spinner_button_release_event;
- widget_class->enter_notify_event = ephy_spinner_enter_notify_event;
- widget_class->leave_notify_event = ephy_spinner_leave_notify_event;
widget_class->size_request = ephy_spinner_size_request;
widget_class->map = ephy_spinner_map;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 20:53:37 +0800