+
+static void icon_popup_draw_icon(gint x, gint y, gint w, gint h, gpointer data)
+{
+ ObIconPopup *self = data;
+
+ self->a_icon->surface.parent = self->popup->a_bg;
+ self->a_icon->surface.parentx = x;
+ self->a_icon->surface.parenty = y;
+ XMoveResizeWindow(ob_display, self->icon, x, y, w, h);
+ RrPaint(self->a_icon, self->icon, w, h);
+}
+
+ObIconPopup *icon_popup_new()
+{
+ ObIconPopup *self;
+
+ self = g_new0(ObIconPopup, 1);
+ self->popup = popup_new(TRUE);
+ self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
+ self->icon = XCreateWindow(ob_display, self->popup->bg,
+ 0, 0, 1, 1, 0,
+ RrDepth(ob_rr_inst), InputOutput,
+ RrVisual(ob_rr_inst), 0, NULL);
+ XMapWindow(ob_display, self->icon);
+
+ self->popup->draw_icon = icon_popup_draw_icon;
+ self->popup->draw_icon_data = self;
+
+ return self;
+}
+
+void icon_popup_free(ObIconPopup *self)
+{
+ if (self) {
+ XDestroyWindow(ob_display, self->icon);
+ RrAppearanceFree(self->a_icon);
+ popup_free(self->popup);
+ g_free(self);
+ }
+}
+
+void icon_popup_show(ObIconPopup *self,
+ gchar *text, const ObClientIcon *icon)
+{
+ if (icon) {
+ self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
+ self->a_icon->texture[0].data.rgba.width = icon->width;
+ self->a_icon->texture[0].data.rgba.height = icon->height;
+ self->a_icon->texture[0].data.rgba.data = icon->data;
+ } else
+ self->a_icon->texture[0].type = RR_TEXTURE_NONE;
+
+ popup_show(self->popup, text);
+}
+
+static void pager_popup_draw_icon(gint px, gint py, gint w, gint h,
+ gpointer data)
+{
+ ObPagerPopup *self = data;
+ gint x, y;
+ guint rown, n;
+ guint horz_inc;
+ guint vert_inc;
+ guint r, c;
+ gint eachw, eachh;
+
+ eachw = (w - ob_rr_theme->bwidth -
+ (screen_desktop_layout.columns * ob_rr_theme->bwidth))
+ / screen_desktop_layout.columns;
+ eachh = (h - ob_rr_theme->bwidth -
+ (screen_desktop_layout.rows * ob_rr_theme->bwidth))
+ / screen_desktop_layout.rows;
+ /* make them squares */
+ eachw = eachh = MIN(eachw, eachh);
+
+ /* center */
+ px += (w - (screen_desktop_layout.columns * (eachw + ob_rr_theme->bwidth) +
+ ob_rr_theme->bwidth)) / 2;
+ py += (h - (screen_desktop_layout.rows * (eachh + ob_rr_theme->bwidth) +
+ ob_rr_theme->bwidth)) / 2;
+
+ if (eachw <= 0 || eachh <= 0)
+ return;
+
+ switch (screen_desktop_layout.orientation) {
+ case OB_ORIENTATION_HORZ:
+ switch (screen_desktop_layout.start_corner) {
+ case OB_CORNER_TOPLEFT:
+ n = 0;
+ horz_inc = 1;
+ vert_inc = screen_desktop_layout.columns;
+ break;
+ case OB_CORNER_TOPRIGHT:
+ n = screen_desktop_layout.columns - 1;
+ horz_inc = -1;
+ vert_inc = screen_desktop_layout.columns;
+ break;
+ case OB_CORNER_BOTTOMRIGHT:
+ n = screen_desktop_layout.rows * screen_desktop_layout.columns - 1;
+ horz_inc = -1;
+ vert_inc = -screen_desktop_layout.columns;
+ break;
+ case OB_CORNER_BOTTOMLEFT:
+ n = (screen_desktop_layout.rows - 1) * screen_desktop_layout.columns;
+ horz_inc = 1;
+ vert_inc = -screen_desktop_layout.columns;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ break;
+ case OB_ORIENTATION_VERT:
+ switch (screen_desktop_layout.start_corner) {
+ case OB_CORNER_TOPLEFT:
+ n = 0;
+ horz_inc = screen_desktop_layout.rows;
+ vert_inc = 1;
+ break;
+ case OB_CORNER_TOPRIGHT:
+ n = screen_desktop_layout.rows * (screen_desktop_layout.columns - 1);
+ horz_inc = -screen_desktop_layout.rows;
+ vert_inc = 1;
+ break;
+ case OB_CORNER_BOTTOMRIGHT:
+ n = screen_desktop_layout.rows * screen_desktop_layout.columns - 1;
+ horz_inc = -screen_desktop_layout.rows;
+ vert_inc = -1;
+ break;
+ case OB_CORNER_BOTTOMLEFT:
+ n = screen_desktop_layout.rows - 1;
+ horz_inc = screen_desktop_layout.rows;
+ vert_inc = -1;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ rown = n;
+ for (r = 0, y = 0; r < screen_desktop_layout.rows;
+ ++r, y += eachh + ob_rr_theme->bwidth)
+ {
+ for (c = 0, x = 0; c < screen_desktop_layout.columns;
+ ++c, x += eachw + ob_rr_theme->bwidth)
+ {
+ RrAppearance *a;
+
+ if (n < self->desks) {
+ a = (n == self->curdesk ? self->hilight : self->unhilight);
+
+ a->surface.parent = self->popup->a_bg;
+ a->surface.parentx = x + px;
+ a->surface.parenty = y + py;
+ XMoveResizeWindow(ob_display, self->wins[n],
+ x + px, y + py, eachw, eachh);
+ RrPaint(a, self->wins[n], eachw, eachh);
+ }
+ n += horz_inc;
+ }
+ n = rown += vert_inc;
+ }
+}
+
+ObPagerPopup *pager_popup_new()
+{
+ ObPagerPopup *self;
+
+ self = g_new(ObPagerPopup, 1);
+ self->popup = popup_new(TRUE);
+
+ self->desks = 0;
+ self->wins = g_new(Window, self->desks);
+ self->hilight = RrAppearanceCopy(ob_rr_theme->app_hilite_fg);
+ self->unhilight = RrAppearanceCopy(ob_rr_theme->app_unhilite_fg);
+
+ self->popup->draw_icon = pager_popup_draw_icon;
+ self->popup->draw_icon_data = self;
+
+ return self;
+}
+
+void pager_popup_free(ObPagerPopup *self)
+{
+ if (self) {
+ guint i;
+
+ for (i = 0; i < self->desks; ++i)
+ XDestroyWindow(ob_display, self->wins[i]);
+ g_free(self->wins);
+ RrAppearanceFree(self->hilight);
+ RrAppearanceFree(self->unhilight);
+ popup_free(self->popup);
+ g_free(self);
+ }
+}
+
+void pager_popup_show(ObPagerPopup *self, gchar *text, guint desk)
+{
+ guint i;
+
+ if (screen_num_desktops < self->desks)
+ for (i = screen_num_desktops; i < self->desks; ++i)
+ XDestroyWindow(ob_display, self->wins[i]);
+
+ if (screen_num_desktops != self->desks)
+ self->wins = g_renew(Window, self->wins, screen_num_desktops);
+
+ if (screen_num_desktops > self->desks)
+ for (i = self->desks; i < screen_num_desktops; ++i) {
+ XSetWindowAttributes attr;
+
+ attr.border_pixel = RrColorPixel(ob_rr_theme->b_color);
+ self->wins[i] = XCreateWindow(ob_display, self->popup->bg,
+ 0, 0, 1, 1, ob_rr_theme->bwidth,
+ RrDepth(ob_rr_inst), InputOutput,
+ RrVisual(ob_rr_inst), CWBorderPixel,
+ &attr);
+ XMapWindow(ob_display, self->wins[i]);
+ }
+
+ self->desks = screen_num_desktops;
+ self->curdesk = desk;
+
+ popup_show(self->popup, text);
+}