awesome/wibox.c

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/*
* wibox.c - wibox functions
*
* Copyright © 2008 Julien Danjou <julien@danjou.info>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "screen.h"
#include "wibox.h"
#include "titlebar.h"
#include "client.h"
#include "ewmh.h"
extern awesome_t globalconf;
DO_LUA_NEW(extern, wibox_t, wibox, "wibox", wibox_ref)
DO_LUA_GC(wibox_t, wibox, "wibox", wibox_unref)
DO_LUA_EQ(wibox_t, wibox, "wibox")
static void
wibox_move(wibox_t *wibox, int16_t x, int16_t y)
{
if(wibox->sw.window)
simplewindow_move(&wibox->sw, x, y);
else
{
wibox->sw.geometry.x = x;
wibox->sw.geometry.y = y;
}
}
static void
wibox_resize(wibox_t *wibox, uint16_t width, uint16_t height)
{
if(wibox->sw.window)
simplewindow_resize(&wibox->sw, width, height);
else
{
wibox->sw.geometry.width = width;
wibox->sw.geometry.height = height;
}
wibox->need_update = true;
}
static void
wibox_setposition(wibox_t *wibox, position_t p)
{
if(p != wibox->position)
{
switch((wibox->position = p))
{
case Bottom:
case Top:
case Floating:
simplewindow_orientation_set(&wibox->sw, East);
break;
case Left:
simplewindow_orientation_set(&wibox->sw, North);
break;
case Right:
simplewindow_orientation_set(&wibox->sw, South);
break;
}
/* reset width/height to 0 */
if(wibox->position != Floating)
wibox->sw.geometry.width = wibox->sw.geometry.height = 0;
/* recompute position */
wibox_position_update(wibox);
/* reset all wibox position */
wibox_array_t *w = &globalconf.screens[wibox->screen].wiboxes;
for(int i = 0; i < w->len; i++)
wibox_position_update(w->tab[i]);
ewmh_update_workarea(screen_virttophys(wibox->screen));
wibox->need_update = true;
}
}
/** Kick out systray windows.
* \param phys_screen Physical screen number.
*/
static void
wibox_systray_kickout(int phys_screen)
{
xcb_screen_t *s = xutil_screen_get(globalconf.connection, phys_screen);
/* Who! Check that we're not deleting a wibox with a systray, because it
* may be its parent. If so, we reparent to root before, otherwise it will
* hurt very much. */
xcb_reparent_window(globalconf.connection,
globalconf.screens[phys_screen].systray.window,
s->root, -512, -512);
globalconf.screens[phys_screen].systray.parent = s->root;
}
static void
wibox_systray_refresh(wibox_t *wibox)
{
widget_node_t *systray;
if(wibox->screen == SCREEN_UNDEF)
return;
for(systray = wibox->widgets; systray; systray = systray->next)
if(systray->widget->type == systray_new)
{
uint32_t config_back[] = { wibox->sw.ctx.bg.pixel };
uint32_t config_win_vals[4];
uint32_t config_win_vals_off[2] = { -512, -512 };
xembed_window_t *em;
position_t pos;
int phys_screen = wibox->sw.ctx.phys_screen;
if(wibox->isvisible
&& systray->widget->isvisible
&& systray->area.width)
{
pos = wibox->position;
/* Set background of the systray window. */
xcb_change_window_attributes(globalconf.connection,
globalconf.screens[phys_screen].systray.window,
XCB_CW_BACK_PIXEL, config_back);
/* Map it. */
xcb_map_window(globalconf.connection, globalconf.screens[phys_screen].systray.window);
/* Move it. */
switch(wibox->position)
{
case Left:
config_win_vals[0] = systray->area.y;
config_win_vals[1] = wibox->sw.geometry.height - systray->area.x - systray->area.width;
config_win_vals[2] = systray->area.height;
config_win_vals[3] = systray->area.width;
break;
case Right:
config_win_vals[0] = systray->area.y;
config_win_vals[1] = systray->area.x;
config_win_vals[2] = systray->area.height;
config_win_vals[3] = systray->area.width;
break;
default:
config_win_vals[0] = systray->area.x;
config_win_vals[1] = systray->area.y;
config_win_vals[2] = systray->area.width;
config_win_vals[3] = systray->area.height;
break;
}
/* reparent */
if(globalconf.screens[phys_screen].systray.parent != wibox->sw.window)
{
xcb_reparent_window(globalconf.connection,
globalconf.screens[phys_screen].systray.window,
wibox->sw.window,
config_win_vals[0], config_win_vals[1]);
globalconf.screens[phys_screen].systray.parent = wibox->sw.window;
}
xcb_configure_window(globalconf.connection,
globalconf.screens[phys_screen].systray.window,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
| XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT,
config_win_vals);
/* width = height = systray height */
config_win_vals[2] = config_win_vals[3] = systray->area.height;
config_win_vals[0] = 0;
}
else
return wibox_systray_kickout(phys_screen);
switch(pos)
{
case Left:
config_win_vals[1] = systray->area.width - config_win_vals[3];
for(em = globalconf.embedded; em; em = em->next)
if(em->phys_screen == phys_screen)
{
if(config_win_vals[1] - config_win_vals[2] >= (uint32_t) wibox->sw.geometry.y)
{
xcb_map_window(globalconf.connection, em->win);
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
| XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT,
config_win_vals);
config_win_vals[1] -= config_win_vals[3];
}
else
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y,
config_win_vals_off);
}
break;
case Right:
config_win_vals[1] = 0;
for(em = globalconf.embedded; em; em = em->next)
if(em->phys_screen == phys_screen)
{
if(config_win_vals[1] + config_win_vals[3] <= (uint32_t) wibox->sw.geometry.y + wibox->sw.geometry.width)
{
xcb_map_window(globalconf.connection, em->win);
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
| XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT,
config_win_vals);
config_win_vals[1] += config_win_vals[3];
}
else
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y,
config_win_vals_off);
}
break;
case Floating:
case Top:
case Bottom:
config_win_vals[1] = 0;
for(em = globalconf.embedded; em; em = em->next)
if(em->phys_screen == phys_screen)
{
/* if(x + width < systray.x + systray.width) */
if(config_win_vals[0] + config_win_vals[2] <= (uint32_t) AREA_RIGHT(systray->area) + wibox->sw.geometry.x)
{
xcb_map_window(globalconf.connection, em->win);
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
| XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT,
config_win_vals);
config_win_vals[0] += config_win_vals[2];
}
else
xcb_configure_window(globalconf.connection, em->win,
XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y,
config_win_vals_off);
}
break;
}
break;
}
}
/** Update the wibox position. It deletes every wibox resources and
* create them back.
* \param wibox The wibox.
*/
void
wibox_position_update(wibox_t *wibox)
{
area_t area, wingeom = wibox->sw.geometry;
bool ignore = false;
globalconf.screens[wibox->screen].need_arrange = true;
area = screen_area_get(wibox->screen, NULL,
&globalconf.screens[wibox->screen].padding, true);
/* Top and Bottom wibox_t have prio */
for(int i = 0; i < globalconf.screens[wibox->screen].wiboxes.len; i++)
{
wibox_t *w = globalconf.screens[wibox->screen].wiboxes.tab[i];
/* Ignore every wibox after me that is in the same position */
if(wibox == w)
{
ignore = true;
continue;
}
else if((ignore && wibox->position == w->position) || !w->isvisible)
continue;
switch(w->position)
{
case Floating:
break;
case Left:
switch(wibox->position)
{
case Left:
area.x += wibox->sw.geometry.height;
break;
default:
break;
}
break;
case Right:
switch(wibox->position)
{
case Right:
area.x -= wibox->sw.geometry.height;
break;
default:
break;
}
break;
case Top:
switch(wibox->position)
{
case Top:
area.y += w->sw.geometry.height;
break;
case Left:
case Right:
area.height -= w->sw.geometry.height;
area.y += w->sw.geometry.height;
break;
default:
break;
}
break;
case Bottom:
switch(wibox->position)
{
case Bottom:
area.y -= w->sw.geometry.height;
break;
case Left:
case Right:
area.height -= w->sw.geometry.height;
break;
default:
break;
}
break;
}
}
switch(wibox->position)
{
case Right:
wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : area.height;
wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : 1.5 * globalconf.font->height;
switch(wibox->align)
{
default:
wingeom.x = area.x + area.width - wingeom.width;
wingeom.y = area.y;
break;
case AlignRight:
wingeom.x = area.x + area.width - wingeom.width;
wingeom.y = area.y + area.height - wingeom.height;
break;
case AlignCenter:
wingeom.x = area.x + area.width - wingeom.width;
wingeom.y = (area.y + area.height - wingeom.height) / 2;
break;
}
break;
case Left:
wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : area.height;
wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : 1.5 * globalconf.font->height;
switch(wibox->align)
{
default:
wingeom.x = area.x;
wingeom.y = (area.y + area.height) - wingeom.height;
break;
case AlignRight:
wingeom.x = area.x;
wingeom.y = area.y;
break;
case AlignCenter:
wingeom.x = area.x;
wingeom.y = (area.y + area.height - wingeom.height) / 2;
}
break;
case Bottom:
wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : 1.5 * globalconf.font->height;
wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : area.width;
switch(wibox->align)
{
default:
wingeom.x = area.x;
wingeom.y = (area.y + area.height) - wingeom.height;
break;
case AlignRight:
wingeom.x = area.x + area.width - wingeom.width;
wingeom.y = (area.y + area.height) - wingeom.height;
break;
case AlignCenter:
wingeom.x = area.x + (area.width - wingeom.width) / 2;
wingeom.y = (area.y + area.height) - wingeom.height;
break;
}
break;
case Top:
wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : 1.5 * globalconf.font->height;
wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : area.width;
switch(wibox->align)
{
default:
wingeom.x = area.x;
wingeom.y = area.y;
break;
case AlignRight:
wingeom.x = area.x + area.width - wingeom.width;
wingeom.y = area.y;
break;
case AlignCenter:
wingeom.x = area.x + (area.width - wingeom.width) / 2;
wingeom.y = area.y;
break;
}
break;
case Floating:
break;
}
/* same window size and position ? */
if(wingeom.width != wibox->sw.geometry.width
|| wingeom.height != wibox->sw.geometry.height)
wibox_resize(wibox, wingeom.width, wingeom.height);
if(wingeom.x != wibox->sw.geometry.x
|| wingeom.y != wibox->sw.geometry.y)
wibox_move(wibox, wingeom.x, wingeom.y);
}
/** Get a wibox by its window.
* \param w The window id.
* \return A wibox if found, NULL otherwise.
*/
wibox_t *
wibox_getbywin(xcb_window_t w)
{
for(int screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].wiboxes.len; i++)
{
wibox_t *s = globalconf.screens[screen].wiboxes.tab[i];
if(s->sw.window == w)
return s;
}
for(client_t *c = globalconf.clients; c; c = c->next)
if(c->titlebar && c->titlebar->sw.window == w)
return c->titlebar;
return NULL;
}
/** Draw a wibox.
* \param wibox The wibox to draw.
*/
static void
wibox_draw(wibox_t *wibox)
{
if(wibox->isvisible)
{
widget_render(wibox->widgets, &wibox->sw.ctx, wibox->sw.gc,
wibox->sw.pixmap,
wibox->screen, wibox->sw.orientation,
wibox->sw.geometry.x, wibox->sw.geometry.y,
wibox);
simplewindow_refresh_pixmap(&wibox->sw);
wibox->need_update = false;
}
wibox_systray_refresh(wibox);
}
/** Refresh all wiboxes.
*/
void
wibox_refresh(void)
{
for(int screen = 0; screen < globalconf.nscreen; screen++)
for(int i = 0; i < globalconf.screens[screen].wiboxes.len; i++)
{
wibox_t *s = globalconf.screens[screen].wiboxes.tab[i];
if(s->need_update)
wibox_draw(s);
}
for(client_t *c = globalconf.clients; c; c = c->next)
if(c->titlebar && c->titlebar->need_update)
wibox_draw(c->titlebar);
}
/** Set a wibox visible or not.
* \param wibox The wibox.
* \param v The visible value.
*/
static void
wibox_setvisible(wibox_t *wibox, bool v)
{
if(v != wibox->isvisible)
{
if((wibox->isvisible = v))
xcb_map_window(globalconf.connection, wibox->sw.window);
else
xcb_unmap_window(globalconf.connection, wibox->sw.window);
/* kick out systray if needed */
wibox_systray_refresh(wibox);
/* All the other wibox and ourselves need to be repositioned */
wibox_array_t *w = &globalconf.screens[wibox->screen].wiboxes;
for(int i = 0; i < w->len; i++)
wibox_position_update(w->tab[i]);
}
}
/** Remove a wibox from a screen.
* \param wibox Wibox to detach from screen.
*/
void
wibox_detach(wibox_t *wibox)
{
if(wibox->screen != SCREEN_UNDEF)
{
bool v;
/* save visible state */
v = wibox->isvisible;
wibox->isvisible = false;
wibox_position_update(wibox);
/* restore position */
wibox->isvisible = v;
simplewindow_wipe(&wibox->sw);
for(int i = 0; i < globalconf.screens[wibox->screen].wiboxes.len; i++)
if(globalconf.screens[wibox->screen].wiboxes.tab[i] == wibox)
{
wibox_array_take(&globalconf.screens[wibox->screen].wiboxes, i);
break;
}
globalconf.screens[wibox->screen].need_arrange = true;
wibox->screen = SCREEN_UNDEF;
wibox_unref(&wibox);
}
}
/** Attach a wibox.
* \param wibox The wibox to attach.
* \param s The screen to attach the wibox to.
*/
void
wibox_attach(wibox_t *wibox, screen_t *s)
{
int phys_screen = screen_virttophys(s->index);
wibox_detach(wibox);
wibox->screen = s->index;
wibox_array_append(&s->wiboxes, wibox_ref(&wibox));
/* compute x/y/width/height if not set */
wibox_position_update(wibox);
simplewindow_init(&wibox->sw, phys_screen,
wibox->sw.geometry, 0, wibox->sw.orientation,
&wibox->sw.ctx.fg, &wibox->sw.ctx.bg);
wibox->need_update = true;
if(wibox->isvisible)
xcb_map_window(globalconf.connection, wibox->sw.window);
/* All the other wibox and ourselves need to be repositioned */
for(int i = 0; i < s->wiboxes.len; i++)
wibox_position_update(s->wiboxes.tab[i]);
ewmh_update_workarea(screen_virttophys(s->index));
}
/** Convert a wibox to a printable string.
* \param L The Lua VM state.
*
* \luastack
* \lvalue A wibox.
*/
static int
luaA_wibox_tostring(lua_State *L)
{
wibox_t **p = luaA_checkudata(L, 1, "wibox");
lua_pushfstring(L, "[wibox udata(%p)]", *p);
return 1;
}
/** Create a new wibox.
* \param L The Lua VM state.
*
* \luastack
* \lparam A table with optionaly defined values:
* position, align, fg, bg, border_width, border_color, width and height.
* \lreturn A brand new wibox.
*/
int
luaA_wibox_new(lua_State *L)
{
wibox_t *w;
const char *buf;
size_t len;
xcolor_init_request_t reqs[3];
int8_t i, reqs_nbr = -1;
luaA_checktable(L, 2);
w = p_new(wibox_t, 1);
w->sw.ctx.fg = globalconf.colors.fg;
if((buf = luaA_getopt_lstring(L, 2, "fg", NULL, &len)))
reqs[++reqs_nbr] = xcolor_init_unchecked(&w->sw.ctx.fg, buf, len);
w->sw.ctx.bg = globalconf.colors.bg;
if((buf = luaA_getopt_lstring(L, 2, "bg", NULL, &len)))
reqs[++reqs_nbr] = xcolor_init_unchecked(&w->sw.ctx.bg, buf, len);
w->sw.border.color = globalconf.colors.bg;
if((buf = luaA_getopt_lstring(L, 2, "border_color", NULL, &len)))
reqs[++reqs_nbr] = xcolor_init_unchecked(&w->sw.border.color, buf, len);
buf = luaA_getopt_lstring(L, 2, "align", "left", &len);
w->align = draw_align_fromstr(buf, len);
w->sw.border.width = luaA_getopt_number(L, 2, "border_width", 0);
buf = luaA_getopt_lstring(L, 2, "position", "top", &len);
switch((w->position = position_fromstr(buf, len)))
{
case Bottom:
case Top:
case Floating:
simplewindow_orientation_set(&w->sw, East);
break;
case Left:
simplewindow_orientation_set(&w->sw, North);
break;
case Right:
simplewindow_orientation_set(&w->sw, South);
break;
}
/* recompute position */
wibox_position_update(w);
w->sw.geometry.width = luaA_getopt_number(L, 2, "width", 0);
w->sw.geometry.height = luaA_getopt_number(L, 2, "height", 0);
w->screen = SCREEN_UNDEF;
w->isvisible = true;
for(i = 0; i <= reqs_nbr; i++)
xcolor_init_reply(reqs[i]);
return luaA_wibox_userdata_new(L, w);
}
/** Wibox object.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
* \luastack
* \lfield screen Screen number.
* \lfield client The client attached to this titlebar.
* \lfield border_width Border width.
* \lfield border_color Border color.
* \lfield align The alignment.
* \lfield fg Foreground color.
* \lfield bg Background color.
* \lfield position The position.
* \lfield ontop On top of other windows.
*/
static int
luaA_wibox_index(lua_State *L)
{
size_t len;
wibox_t **wibox = luaA_checkudata(L, 1, "wibox");
const char *attr = luaL_checklstring(L, 2, &len);
if(luaA_usemetatable(L, 1, 2))
return 1;
switch(a_tokenize(attr, len))
{
client_t *c;
case A_TK_VISIBLE:
lua_pushboolean(L, (*wibox)->isvisible);
break;
case A_TK_CLIENT:
if((c = client_getbytitlebar(*wibox)))
return luaA_client_userdata_new(L, c);
else
return 0;
case A_TK_SCREEN:
if((*wibox)->screen == SCREEN_UNDEF)
return 0;
lua_pushnumber(L, (*wibox)->screen + 1);
break;
case A_TK_BORDER_WIDTH:
lua_pushnumber(L, (*wibox)->sw.border.width);
break;
case A_TK_BORDER_COLOR:
luaA_pushcolor(L, &(*wibox)->sw.border.color);
break;
case A_TK_ALIGN:
lua_pushstring(L, draw_align_tostr((*wibox)->align));
break;
case A_TK_FG:
luaA_pushcolor(L, &(*wibox)->sw.ctx.fg);
break;
case A_TK_BG:
luaA_pushcolor(L, &(*wibox)->sw.ctx.bg);
break;
case A_TK_POSITION:
lua_pushstring(L, position_tostr((*wibox)->position));
break;
case A_TK_ONTOP:
lua_pushboolean(L, (*wibox)->ontop);
break;
case A_TK_ORIENTATION:
lua_pushstring(L, orientation_tostr((*wibox)->sw.orientation));
break;
default:
return 0;
}
return 1;
}
/** Generic widget set.
* \param L The Lua VM state.
* \param idx The table of widgets index.
* \param object The object the widget will be attached to.
* \param widgets The widgets to fill.
* \return The number of elements pushed on stack.
*/
static void
luaA_widget_set(lua_State *L, int idx, wibox_t *object, widget_node_t **widgets)
{
widget_node_t *witer;
luaA_checktable(L, idx);
/* remove all widgets */
for(witer = *widgets; witer; witer = *widgets)
{
if(witer->widget->detach)
witer->widget->detach(witer->widget, object);
widget_unref(&witer->widget);
widget_node_list_detach(widgets, witer);
p_delete(&witer);
}
/* now read all widgets and add them */
lua_pushnil(L);
while(lua_next(L, idx))
{
widget_t **widget = luaA_checkudata(L, -1, "widget");
widget_node_t *w = p_new(widget_node_t, 1);
w->widget = *widget;
widget_node_list_append(widgets, w);
widget_ref(widget);
lua_pop(L, 1);
}
}
/** Generic widget get.
* \param L The Lua VM state.
* \param widget The widget list.
* \return The number of elements pushed on stack.
*/
static int
luaA_widget_get(lua_State *L, widget_node_t *widgets)
{
widget_node_t *witer;
int i = 0;
lua_newtable(L);
for(witer = widgets; witer; witer = witer->next)
{
luaA_widget_userdata_new(L, witer->widget);
lua_rawseti(L, -2, ++i);
}
return 1;
}
/** Get or set the wibox widgets.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
* \luastack
* \lparam None, or a table of widgets to set.
* \lreturn The current wibox widgets.
*/
static int
luaA_wibox_widgets(lua_State *L)
{
wibox_t **wibox = luaA_checkudata(L, 1, "wibox");
if(lua_gettop(L) == 2)
{
luaA_widget_set(L, 2, *wibox, &(*wibox)->widgets);
(*wibox)->need_update = true;
(*wibox)->mouse_over = NULL;
return 1;
}
return luaA_widget_get(L, (*wibox)->widgets);
}
/* Set or get the wibox geometry.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
* \luastack
* \lparam An optional table with wibox geometry.
* \lreturn The wibox geometry.
*/
static int
luaA_wibox_geometry(lua_State *L)
{
wibox_t **wibox = luaA_checkudata(L, 1, "wibox");
if(lua_gettop(L) == 2)
{
area_t wingeom;
luaA_checktable(L, 2);
wingeom.x = luaA_getopt_number(L, 2, "x", (*wibox)->sw.geometry.x);
wingeom.y = luaA_getopt_number(L, 2, "y", (*wibox)->sw.geometry.y);
wingeom.width = luaA_getopt_number(L, 2, "width", (*wibox)->sw.geometry.width);
wingeom.height = luaA_getopt_number(L, 2, "height", (*wibox)->sw.geometry.height);
switch((*wibox)->type)
{
case WIBOX_TYPE_TITLEBAR:
wibox_resize(*wibox, wingeom.width, wingeom.height);
break;
case WIBOX_TYPE_NORMAL:
if((*wibox)->position == Floating)
wibox_moveresize(*wibox, wingeom);
else if(wingeom.width != (*wibox)->sw.geometry.width
|| wingeom.height != (*wibox)->sw.geometry.height)
{
wibox_resize(*wibox, wingeom.width, wingeom.height);
globalconf.screens[(*wibox)->screen].need_arrange = true;
}
break;
}
}
return luaA_pusharea(L, (*wibox)->sw.geometry);
}
/** Wibox newindex.
* \param L The Lua VM state.
* \return The number of elements pushed on stack.
*/
static int
luaA_wibox_newindex(lua_State *L)
{
size_t len;
wibox_t **wibox = luaA_checkudata(L, 1, "wibox");
const char *buf, *attr = luaL_checklstring(L, 2, &len);
awesome_token_t tok;
switch((tok = a_tokenize(attr, len)))
{
bool b;
case A_TK_FG:
if((buf = luaL_checklstring(L, 3, &len)))
if(xcolor_init_reply(xcolor_init_unchecked(&(*wibox)->sw.ctx.fg, buf, len)))
(*wibox)->need_update = true;
break;
case A_TK_BG:
if((buf = luaL_checklstring(L, 3, &len)))
if(xcolor_init_reply(xcolor_init_unchecked(&(*wibox)->sw.ctx.bg, buf, len)))
(*wibox)->need_update = true;
break;
case A_TK_ALIGN:
buf = luaL_checklstring(L, 3, &len);
(*wibox)->align = draw_align_fromstr(buf, len);
switch((*wibox)->type)
{
case WIBOX_TYPE_NORMAL:
wibox_position_update(*wibox);
break;
case WIBOX_TYPE_TITLEBAR:
titlebar_update_geometry_floating(client_getbytitlebar(*wibox));
break;
}
break;
case A_TK_POSITION:
switch((*wibox)->type)
{
case WIBOX_TYPE_TITLEBAR:
return luaA_titlebar_newindex(L, *wibox, tok);
case WIBOX_TYPE_NORMAL:
if((buf = luaL_checklstring(L, 3, &len)))
wibox_setposition(*wibox, position_fromstr(buf, len));
break;
}
break;
case A_TK_CLIENT:
/* first detach */
if(lua_isnil(L, 3))
titlebar_client_detach(client_getbytitlebar(*wibox));
else
{
client_t **c = luaA_checkudata(L, 3, "client");
titlebar_client_attach(*c, *wibox);
}
break;
case A_TK_SCREEN:
if(lua_isnil(L, 3))
{
wibox_detach(*wibox);
titlebar_client_detach(client_getbytitlebar(*wibox));
}
else
{
int screen = luaL_checknumber(L, 3) - 1;
luaA_checkscreen(screen);
if(screen != (*wibox)->screen)
{
titlebar_client_detach(client_getbytitlebar(*wibox));
wibox_attach(*wibox, &globalconf.screens[screen]);
}
}
break;
case A_TK_ONTOP:
b = luaA_checkboolean(L, 3);
if(b != (*wibox)->ontop)
{
(*wibox)->ontop = b;
client_stack();
}
break;
case A_TK_ORIENTATION:
if((buf = luaL_checklstring(L, 3, &len)))
{
simplewindow_orientation_set(&(*wibox)->sw, orientation_fromstr(buf, len));
(*wibox)->need_update = true;
}
break;
case A_TK_BORDER_COLOR:
if((buf = luaL_checklstring(L, 3, &len)))
if(xcolor_init_reply(xcolor_init_unchecked(&(*wibox)->sw.border.color, buf, len)))
if((*wibox)->sw.window)
simplewindow_border_color_set(&(*wibox)->sw, &(*wibox)->sw.border.color);
break;
case A_TK_VISIBLE:
b = luaA_checkboolean(L, 3);
if(b != (*wibox)->isvisible)
switch((*wibox)->type)
{
case WIBOX_TYPE_NORMAL:
wibox_setvisible(*wibox, b);
break;
case WIBOX_TYPE_TITLEBAR:
(*wibox)->isvisible = b;
globalconf.screens[(*wibox)->screen].need_arrange = true;
break;
}
break;
default:
switch((*wibox)->type)
{
case WIBOX_TYPE_TITLEBAR:
return luaA_titlebar_newindex(L, *wibox, tok);
case WIBOX_TYPE_NORMAL:
break;
}
}
return 0;
}
const struct luaL_reg awesome_wibox_methods[] =
{
{ "__call", luaA_wibox_new },
{ NULL, NULL }
};
const struct luaL_reg awesome_wibox_meta[] =
{
{ "widgets", luaA_wibox_widgets },
{ "geometry", luaA_wibox_geometry },
{ "__index", luaA_wibox_index },
{ "__newindex", luaA_wibox_newindex },
{ "__gc", luaA_wibox_gc },
{ "__eq", luaA_wibox_eq },
{ "__tostring", luaA_wibox_tostring },
{ NULL, NULL },
};
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80