void
KWD::Switcher::updateWindowProperties ()
{
long data[256];
decor_quad_t quads[N_QUADS_MAX];
int nQuad;
int lh, rh;
int w;
lh = mDecorLayout.left.y2 - mDecorLayout.left.y1;
rh = mDecorLayout.right.y2 - mDecorLayout.right.y1;
w = mDecorLayout.top.x2 - mDecorLayout.top.x1 - mContext.left_space -
mContext.right_space;
nQuad = decor_set_lXrXtXbX_window_quads (quads, &mContext, &mDecorLayout,
lh / 2, rh / 2, w, w / 2);
decor_quads_to_property (data, mX11Pixmap,
&mBorder, &mBorder,
0, 0,
quads, nQuad);
KWD::trapXError ();
XChangeProperty (QX11Info::display(), mId, Atoms::netWindowDecor,
XA_INTEGER, 32, PropModeReplace, (unsigned char *) data,
BASE_PROP_SIZE + QUAD_PROP_SIZE * nQuad);
KWD::popXError ();
updateBlurProperty (lh / 2, rh / 2, w / 2, w / 2);
}
void
KWD::Decorator::updateShadow (void)
{
Display *xdisplay = QX11Info::display ();
Screen *xscreen;
decor_context_t context;
xscreen = ScreenOfDisplay (xdisplay, QX11Info::appScreen ());
if (mNoBorderShadow)
decor_shadow_destroy (xdisplay, mNoBorderShadow);
mNoBorderShadow = decor_shadow_create (xdisplay,
xscreen,
1, 1,
0,
0,
0,
0,
0, 0, 0, 0,
&mActiveShadowOptions,
&context,
decor_draw_simple,
0);
if (mNoBorderShadow)
{
decor_extents_t extents = { 0, 0, 0, 0 };
long *data;
unsigned int n = 1, frame_type = 0, frame_state = 0, frame_actions = 0;
decor_quad_t quads[N_QUADS_MAX];
int nQuad;
decor_layout_t layout;
decor_get_default_layout (&context, 1, 1, &layout);
nQuad = decor_set_lSrStSbS_window_quads (quads, &context, &layout);
data = decor_alloc_property (n, WINDOW_DECORATION_TYPE_PIXMAP);
decor_quads_to_property (data, n - 1, mNoBorderShadow->pixmap,
&extents, &extents, &extents, &extents,
0, 0, quads, nQuad, frame_type, frame_state, frame_actions);
KWD::trapXError ();
XChangeProperty (QX11Info::display (), QX11Info::appRootWindow (),
Atoms::netWindowDecorBare,
XA_INTEGER,
32, PropModeReplace, (unsigned char *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
KWD::popXError ();
free (data);
}
}
void
decor_update_switcher_property (decor_t *d)
{
long *data;
Display *xdisplay = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
gint nQuad;
decor_quad_t quads[N_QUADS_MAX];
unsigned int nOffset = 1;
unsigned int frame_type = populate_frame_type (d);
unsigned int frame_state = populate_frame_state (d);
unsigned int frame_actions = populate_frame_actions (d);
GtkStyleContext *context;
GdkRGBA fg;
long fgColor[4];
nQuad = decor_set_lSrStSbX_window_quads (quads, &d->frame->window_context_active,
&d->border_layout,
d->border_layout.top.x2 -
d->border_layout.top.x1 -
d->frame->window_context_active.extents.left -
d->frame->window_context_active.extents.right -
32);
data = decor_alloc_property (nOffset, WINDOW_DECORATION_TYPE_PIXMAP);
decor_quads_to_property (data, nOffset - 1, cairo_xlib_surface_get_drawable (d->surface),
&d->frame->win_extents, &d->frame->win_extents,
&d->frame->win_extents, &d->frame->win_extents,
0, 0, quads, nQuad, frame_type, frame_state, frame_actions);
context = gtk_widget_get_style_context (d->frame->style_window_rgba);
gtk_style_context_get_color (context, GTK_STATE_FLAG_NORMAL, &fg);
fgColor[0] = fg.red;
fgColor[1] = fg.green;
fgColor[2] = fg.blue;
fgColor[3] = SWITCHER_ALPHA;
gdk_error_trap_push ();
XChangeProperty (xdisplay, d->prop_xid,
win_decor_atom,
XA_INTEGER,
32, PropModeReplace, (guchar *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
XChangeProperty (xdisplay, d->prop_xid, switcher_fg_atom,
XA_INTEGER, 32, PropModeReplace, (guchar *) fgColor, 4);
gdk_display_sync (gdk_display_get_default ());
gdk_error_trap_pop_ignored ();
free (data);
}
/*
* update_default_decorations
*
* Description: update the default decorations
*/
void
update_default_decorations (GdkScreen *screen)
{
long *data;
Window xroot;
GdkDisplay *gdkdisplay = gdk_display_get_default ();
Display *xdisplay = gdk_x11_display_get_xdisplay (gdkdisplay);
Atom bareAtom, activeAtom;
decor_frame_t *frame;
decor_frame_t *bare_frame = gwd_get_decor_frame ("bare");
decor_extents_t extents;
unsigned int i;
xroot = RootWindowOfScreen (gdk_x11_screen_get_xscreen (screen));
bareAtom = XInternAtom (xdisplay, DECOR_BARE_ATOM_NAME, FALSE);
activeAtom = XInternAtom (xdisplay, DECOR_ACTIVE_ATOM_NAME, FALSE);
if (bare_frame->border_shadow_active)
{
decor_layout_t layout;
unsigned int frame_type = 0;
unsigned int frame_state = 0;
unsigned int frame_actions = 0;
unsigned int nQuad;
decor_quad_t quads[N_QUADS_MAX];
long *data = decor_alloc_property (1, WINDOW_DECORATION_TYPE_PIXMAP);
decor_get_default_layout (&bare_frame->window_context_active, 1, 1, &layout);
nQuad = decor_set_lSrStSbS_window_quads (quads, &bare_frame->window_context_active,
&layout);
decor_quads_to_property (data, 0, bare_frame->border_shadow_active->pixmap,
&bare_frame->win_extents, &bare_frame->win_extents,
&bare_frame->win_extents, &bare_frame->win_extents,
0, 0, quads, nQuad, frame_type, frame_state, frame_actions);
XChangeProperty (xdisplay, xroot,
bareAtom,
XA_INTEGER,
32, PropModeReplace, (guchar *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
if (minimal)
{
XChangeProperty (xdisplay, xroot,
activeAtom,
XA_INTEGER,
32, PropModeReplace, (guchar *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
}
free (data);
}
else
{
XDeleteProperty (xdisplay, xroot, bareAtom);
if (minimal)
{
XDeleteProperty (xdisplay, xroot, activeAtom);
}
}
if (minimal)
{
gwd_decor_frame_unref (bare_frame);
return;
}
XDeleteProperty (xdisplay, xroot,
activeAtom);
data = decor_alloc_property (WINDOW_TYPE_FRAMES_NUM * 2, WINDOW_DECORATION_TYPE_PIXMAP);
/* All active states and all inactive states */
for (i = 0; i < WINDOW_TYPE_FRAMES_NUM * 2; ++i)
{
frame = gwd_get_decor_frame (default_frames[i].name);
extents = frame->win_extents;
if (default_frames[i].d)
{
if (default_frames[i].d->surface)
cairo_surface_destroy (default_frames[i].d->surface);
free (default_frames[i].d);
}
default_frames[i].d = calloc (1, sizeof (decor_t));
default_frames[i].d->context = i < WINDOW_TYPE_FRAMES_NUM ? &frame->window_context_active : &frame->window_context_inactive;
default_frames[i].d->shadow = i < WINDOW_TYPE_FRAMES_NUM ? frame->border_shadow_active : frame->border_shadow_inactive;
default_frames[i].d->layout = pango_layout_new (frame->pango_context);
decor_get_default_layout (default_frames[i].d->context, 1, 1, &default_frames[i].d->border_layout);
default_frames[i].d->width = default_frames[i].d->border_layout.width;
default_frames[i].d->height = default_frames[i].d->border_layout.height;
default_frames[i].d->frame = frame;
default_frames[i].d->active = i < WINDOW_TYPE_FRAMES_NUM ? TRUE : FALSE;
extents.top += frame->titlebar_height;
default_frames[i].d->draw = theme_draw_window_decoration;
default_frames[i].d->surface = create_native_surface_and_wrap (default_frames[i].d->width,
default_frames[i].d->height,
frame->style_window_rgba);
unsigned int j, k;
for (j = 0; j < 3; ++j)
{
for (k = 0; k < 3; k++)
{
default_frames[i].d->event_windows[j][k].window = None;
}
}
for (j = 0; j < BUTTON_NUM; ++j)
{
default_frames[i].d->button_windows[j].window = None;
default_frames[i].d->button_states[j] = 0;
}
if (default_frames[i].d->surface)
{
gint nQuad;
unsigned int frame_type = populate_frame_type (default_frames[i].d);
unsigned int frame_state = populate_frame_state (default_frames[i].d);
unsigned int frame_actions = populate_frame_actions (default_frames[i].d);
decor_quad_t quads[N_QUADS_MAX];
nQuad = decor_set_lSrStSbS_window_quads (quads, default_frames[i].d->context,
&default_frames[i].d->border_layout);
default_frames[i].d->picture = XRenderCreatePicture (xdisplay,
cairo_xlib_surface_get_drawable (default_frames[i].d->surface),
xformat_rgba, 0, NULL);
(*default_frames[i].d->draw) (default_frames[i].d);
decor_quads_to_property (data, i, cairo_xlib_surface_get_drawable (default_frames[i].d->surface),
&extents, &extents,
&extents, &extents, 0, 0, quads, nQuad, frame_type, frame_state, frame_actions);
}
gwd_decor_frame_unref (frame);
}
XChangeProperty (xdisplay, xroot,
activeAtom,
XA_INTEGER,
32, PropModeAppend, (guchar *) data,
PROP_HEADER_SIZE + (WINDOW_TYPE_FRAMES_NUM * 2) * (BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX));
free (data);
gwd_decor_frame_unref (bare_frame);
}
void
decor_update_window_property (decor_t *d)
{
long *data;
Display *xdisplay =
GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
decor_extents_t extents = d->frame->win_extents;
gint nQuad;
unsigned int nOffset = 1;
unsigned int frame_type = populate_frame_type (d);
unsigned int frame_state = populate_frame_state (d);
unsigned int frame_actions = populate_frame_actions (d);
decor_quad_t quads[N_QUADS_MAX];
int w, h;
gint stretch_offset;
REGION top, bottom, left, right;
w = d->border_layout.top.x2 - d->border_layout.top.x1 -
d->context->left_space - d->context->right_space;
if (d->border_layout.rotation)
h = d->border_layout.left.x2 - d->border_layout.left.x1;
else
h = d->border_layout.left.y2 - d->border_layout.left.y1;
stretch_offset = w - d->button_width - 1;
nQuad = decor_set_lSrStXbS_window_quads (quads, d->context,
&d->border_layout,
stretch_offset);
extents.top += d->frame->titlebar_height;
if (d->frame_window)
{
data = decor_alloc_property (nOffset, WINDOW_DECORATION_TYPE_WINDOW);
decor_gen_window_property (data, nOffset - 1, &extents, &extents, 20, 20, frame_type, frame_state, frame_actions);
}
else
{
data = decor_alloc_property (nOffset, WINDOW_DECORATION_TYPE_PIXMAP);
decor_quads_to_property (data, nOffset - 1, cairo_xlib_surface_get_drawable (d->surface),
&extents, &extents,
&extents, &extents,
ICON_SPACE + d->button_width,
0,
quads, nQuad, frame_type, frame_state, frame_actions);
}
gdk_error_trap_push ();
XChangeProperty (xdisplay, d->prop_xid,
win_decor_atom,
XA_INTEGER,
32, PropModeReplace, (guchar *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
gdk_display_sync (gdk_display_get_default ());
gdk_error_trap_pop_ignored ();
top.rects = &top.extents;
top.numRects = top.size = 1;
top.extents.x1 = -extents.left;
top.extents.y1 = -extents.top;
top.extents.x2 = w + extents.right;
top.extents.y2 = 0;
bottom.rects = &bottom.extents;
bottom.numRects = bottom.size = 1;
bottom.extents.x1 = -extents.left;
bottom.extents.y1 = 0;
bottom.extents.x2 = w + extents.right;
bottom.extents.y2 = extents.bottom;
left.rects = &left.extents;
left.numRects = left.size = 1;
left.extents.x1 = -extents.left;
left.extents.y1 = 0;
left.extents.x2 = 0;
left.extents.y2 = h;
right.rects = &right.extents;
right.numRects = right.size = 1;
right.extents.x1 = 0;
right.extents.y1 = 0;
right.extents.x2 = extents.right;
right.extents.y2 = h;
decor_update_blur_property (d,
w, h,
&top, stretch_offset,
&bottom, w / 2,
&left, h / 2,
&right, h / 2);
free (data);
}
static void
decor_update_meta_window_property (decor_t *d,
MetaTheme *theme,
MetaFrameFlags flags,
Region top,
Region bottom,
Region left,
Region right)
{
long *data;
Display *xdisplay =
GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
gint nQuad;
decor_extents_t win_extents, frame_win_extents;
decor_extents_t max_win_extents, frame_max_win_extents;
decor_quad_t quads[N_QUADS_MAX];
unsigned int nOffset = 1;
unsigned int frame_type = populate_frame_type (d);
unsigned int frame_state = populate_frame_state (d);
unsigned int frame_actions = populate_frame_actions (d);
gint w, lh, rh;
gint top_stretch_offset;
gint bottom_stretch_offset;
gint left_stretch_offset;
gint right_stretch_offset;
gint mutter_draggable_border_width = 0;
win_extents = frame_win_extents = d->frame->win_extents;
max_win_extents = frame_max_win_extents = d->frame->max_win_extents;
g_object_get (settings, "draggable-border-width", &mutter_draggable_border_width, NULL);
/* Add the invisible grab area padding, but only for
* pixmap type decorations */
if (!d->frame_window)
{
if (flags & META_FRAME_ALLOWS_HORIZONTAL_RESIZE)
{
frame_win_extents.left += mutter_draggable_border_width;
frame_win_extents.right += mutter_draggable_border_width;
frame_max_win_extents.left += mutter_draggable_border_width;
frame_max_win_extents.right += mutter_draggable_border_width;
}
if (flags & META_FRAME_ALLOWS_VERTICAL_RESIZE)
{
frame_win_extents.bottom += mutter_draggable_border_width;
frame_win_extents.top += mutter_draggable_border_width;
frame_max_win_extents.bottom += mutter_draggable_border_width;
frame_max_win_extents.top += mutter_draggable_border_width;
}
}
w = d->border_layout.top.x2 - d->border_layout.top.x1 -
d->context->left_space - d->context->right_space;
if (d->border_layout.rotation)
lh = d->border_layout.left.x2 - d->border_layout.left.x1;
else
lh = d->border_layout.left.y2 - d->border_layout.left.y1;
if (d->border_layout.rotation)
rh = d->border_layout.right.x2 - d->border_layout.right.x1;
else
rh = d->border_layout.right.y2 - d->border_layout.right.y1;
left_stretch_offset = lh / 2;
right_stretch_offset = rh / 2;
top_stretch_offset = w - d->button_width - 1;
bottom_stretch_offset = (d->border_layout.bottom.x2 -
d->border_layout.bottom.x1 -
d->context->left_space -
d->context->right_space) / 2;
nQuad = decor_set_lXrXtXbX_window_quads (quads, d->context,
&d->border_layout,
left_stretch_offset,
right_stretch_offset,
top_stretch_offset,
bottom_stretch_offset);
win_extents.top += d->frame->titlebar_height;
frame_win_extents.top += d->frame->titlebar_height;
max_win_extents.top += d->frame->max_titlebar_height;
frame_max_win_extents.top += d->frame->max_titlebar_height;
if (d->frame_window)
{
data = decor_alloc_property (nOffset, WINDOW_DECORATION_TYPE_WINDOW);
decor_gen_window_property (data, nOffset - 1, &win_extents, &max_win_extents, 20, 20,
frame_type, frame_state, frame_actions);
}
else
{
data = decor_alloc_property (nOffset, WINDOW_DECORATION_TYPE_PIXMAP);
decor_quads_to_property (data, nOffset - 1, cairo_xlib_surface_get_drawable (d->surface),
&frame_win_extents, &win_extents,
&frame_max_win_extents, &max_win_extents,
ICON_SPACE + d->button_width,
0,
quads, nQuad, frame_type, frame_state, frame_actions);
}
gdk_error_trap_push ();
XChangeProperty (xdisplay, d->prop_xid,
win_decor_atom,
XA_INTEGER,
32, PropModeReplace, (guchar *) data,
PROP_HEADER_SIZE + BASE_PROP_SIZE + QUAD_PROP_SIZE * N_QUADS_MAX);
gdk_display_sync (gdk_display_get_default ());
gdk_error_trap_pop_ignored ();
free (data);
decor_update_blur_property (d,
w, lh,
top, top_stretch_offset,
bottom, bottom_stretch_offset,
left, left_stretch_offset,
right, right_stretch_offset);
}
