1008 lines
32 KiB
C
1008 lines
32 KiB
C
/*
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* wibox.c - wibox functions
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*
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* Copyright © 2008 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include "screen.h"
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#include "wibox.h"
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#include "titlebar.h"
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#include "client.h"
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#include "ewmh.h"
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extern awesome_t globalconf;
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DO_LUA_NEW(extern, wibox_t, wibox, "wibox", wibox_ref)
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DO_LUA_GC(wibox_t, wibox, "wibox", wibox_unref)
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DO_LUA_EQ(wibox_t, wibox, "wibox")
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static void
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wibox_move(wibox_t *wibox, int16_t x, int16_t y)
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{
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if(wibox->sw.window)
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simplewindow_move(&wibox->sw, x, y);
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else
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{
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wibox->sw.geometry.x = x;
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wibox->sw.geometry.y = y;
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}
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}
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static void
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wibox_resize(wibox_t *wibox, uint16_t width, uint16_t height)
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{
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if(wibox->sw.window)
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simplewindow_resize(&wibox->sw, width, height);
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else
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{
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wibox->sw.geometry.width = width;
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wibox->sw.geometry.height = height;
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}
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wibox->need_update = true;
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}
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static void
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wibox_setposition(wibox_t *wibox, position_t p)
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{
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if(p != wibox->position)
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{
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switch((wibox->position = p))
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{
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case Bottom:
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case Top:
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case Floating:
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simplewindow_orientation_set(&wibox->sw, East);
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break;
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case Left:
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simplewindow_orientation_set(&wibox->sw, North);
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break;
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case Right:
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simplewindow_orientation_set(&wibox->sw, South);
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break;
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}
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/* reset width/height to 0 */
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if(wibox->position != Floating)
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wibox->sw.geometry.width = wibox->sw.geometry.height = 0;
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/* recompute position */
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wibox_position_update(wibox);
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/* reset all wibox position */
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wibox_array_t *w = &globalconf.screens[wibox->screen].wiboxes;
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for(int i = 0; i < w->len; i++)
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wibox_position_update(w->tab[i]);
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ewmh_update_workarea(screen_virttophys(wibox->screen));
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wibox->need_update = true;
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}
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}
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/** Kick out systray windows.
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* \param phys_screen Physical screen number.
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*/
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static void
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wibox_systray_kickout(int phys_screen)
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{
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xcb_screen_t *s = xutil_screen_get(globalconf.connection, phys_screen);
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/* Who! Check that we're not deleting a wibox with a systray, because it
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* may be its parent. If so, we reparent to root before, otherwise it will
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* hurt very much. */
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xcb_reparent_window(globalconf.connection,
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globalconf.screens[phys_screen].systray.window,
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s->root, -512, -512);
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globalconf.screens[phys_screen].systray.parent = s->root;
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}
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static void
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wibox_systray_refresh(wibox_t *wibox)
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{
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widget_node_t *systray;
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if(wibox->screen == SCREEN_UNDEF)
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return;
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for(systray = wibox->widgets; systray; systray = systray->next)
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if(systray->widget->type == systray_new)
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{
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uint32_t config_back[] = { wibox->sw.ctx.bg.pixel };
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uint32_t config_win_vals[4];
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uint32_t config_win_vals_off[2] = { -512, -512 };
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xembed_window_t *em;
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position_t pos;
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int phys_screen = wibox->sw.ctx.phys_screen;
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if(wibox->isvisible
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&& systray->widget->isvisible
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&& systray->area.width)
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{
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pos = wibox->position;
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/* Set background of the systray window. */
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xcb_change_window_attributes(globalconf.connection,
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globalconf.screens[phys_screen].systray.window,
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XCB_CW_BACK_PIXEL, config_back);
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/* Map it. */
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xcb_map_window(globalconf.connection, globalconf.screens[phys_screen].systray.window);
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/* Move it. */
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switch(wibox->position)
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{
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case Left:
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config_win_vals[0] = systray->area.y;
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config_win_vals[1] = wibox->sw.geometry.height - systray->area.x - systray->area.width;
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config_win_vals[2] = systray->area.height;
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config_win_vals[3] = systray->area.width;
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break;
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case Right:
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config_win_vals[0] = systray->area.y;
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config_win_vals[1] = systray->area.x;
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config_win_vals[2] = systray->area.height;
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config_win_vals[3] = systray->area.width;
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break;
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default:
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config_win_vals[0] = systray->area.x;
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config_win_vals[1] = systray->area.y;
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config_win_vals[2] = systray->area.width;
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config_win_vals[3] = systray->area.height;
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break;
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}
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/* reparent */
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if(globalconf.screens[phys_screen].systray.parent != wibox->sw.window)
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{
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xcb_reparent_window(globalconf.connection,
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globalconf.screens[phys_screen].systray.window,
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wibox->sw.window,
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config_win_vals[0], config_win_vals[1]);
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globalconf.screens[phys_screen].systray.parent = wibox->sw.window;
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}
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xcb_configure_window(globalconf.connection,
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globalconf.screens[phys_screen].systray.window,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y
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| XCB_CONFIG_WINDOW_WIDTH
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| XCB_CONFIG_WINDOW_HEIGHT,
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config_win_vals);
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/* width = height = systray height */
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config_win_vals[2] = config_win_vals[3] = systray->area.height;
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config_win_vals[0] = 0;
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}
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else
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return wibox_systray_kickout(phys_screen);
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switch(pos)
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{
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case Left:
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config_win_vals[1] = systray->area.width - config_win_vals[3];
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for(em = globalconf.embedded; em; em = em->next)
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if(em->phys_screen == phys_screen)
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{
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if(config_win_vals[1] - config_win_vals[2] >= (uint32_t) wibox->sw.geometry.y)
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{
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xcb_map_window(globalconf.connection, em->win);
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y
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| XCB_CONFIG_WINDOW_WIDTH
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| XCB_CONFIG_WINDOW_HEIGHT,
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config_win_vals);
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config_win_vals[1] -= config_win_vals[3];
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}
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else
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y,
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config_win_vals_off);
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}
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break;
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case Right:
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config_win_vals[1] = 0;
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for(em = globalconf.embedded; em; em = em->next)
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if(em->phys_screen == phys_screen)
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{
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if(config_win_vals[1] + config_win_vals[3] <= (uint32_t) wibox->sw.geometry.y + wibox->sw.geometry.width)
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{
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xcb_map_window(globalconf.connection, em->win);
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y
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| XCB_CONFIG_WINDOW_WIDTH
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| XCB_CONFIG_WINDOW_HEIGHT,
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config_win_vals);
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config_win_vals[1] += config_win_vals[3];
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}
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else
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y,
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config_win_vals_off);
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}
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break;
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case Floating:
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case Top:
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case Bottom:
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config_win_vals[1] = 0;
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for(em = globalconf.embedded; em; em = em->next)
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if(em->phys_screen == phys_screen)
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{
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/* if(x + width < systray.x + systray.width) */
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if(config_win_vals[0] + config_win_vals[2] <= (uint32_t) AREA_RIGHT(systray->area) + wibox->sw.geometry.x)
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{
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xcb_map_window(globalconf.connection, em->win);
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y
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| XCB_CONFIG_WINDOW_WIDTH
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| XCB_CONFIG_WINDOW_HEIGHT,
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config_win_vals);
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config_win_vals[0] += config_win_vals[2];
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}
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else
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xcb_configure_window(globalconf.connection, em->win,
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XCB_CONFIG_WINDOW_X
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| XCB_CONFIG_WINDOW_Y,
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config_win_vals_off);
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}
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break;
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}
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break;
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}
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}
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/** Update the wibox position. It deletes every wibox resources and
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* create them back.
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* \param wibox The wibox.
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*/
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void
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wibox_position_update(wibox_t *wibox)
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{
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area_t area, wingeom = wibox->sw.geometry;
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bool ignore = false;
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globalconf.screens[wibox->screen].need_arrange = true;
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area = screen_area_get(wibox->screen, NULL,
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&globalconf.screens[wibox->screen].padding, true);
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/* Top and Bottom wibox_t have prio */
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for(int i = 0; i < globalconf.screens[wibox->screen].wiboxes.len; i++)
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{
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wibox_t *w = globalconf.screens[wibox->screen].wiboxes.tab[i];
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/* Ignore every wibox after me that is in the same position */
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if(wibox == w)
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{
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ignore = true;
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continue;
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}
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else if((ignore && wibox->position == w->position) || !w->isvisible)
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continue;
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switch(w->position)
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{
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case Floating:
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break;
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case Left:
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switch(wibox->position)
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{
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case Left:
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area.x += wibox->sw.geometry.height;
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break;
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default:
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break;
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}
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break;
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case Right:
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switch(wibox->position)
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{
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case Right:
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area.x -= wibox->sw.geometry.height;
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break;
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default:
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break;
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}
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break;
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case Top:
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switch(wibox->position)
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{
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case Top:
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area.y += w->sw.geometry.height;
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break;
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case Left:
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case Right:
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area.height -= w->sw.geometry.height;
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area.y += w->sw.geometry.height;
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break;
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default:
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break;
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}
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break;
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case Bottom:
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switch(wibox->position)
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{
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case Bottom:
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area.y -= w->sw.geometry.height;
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break;
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case Left:
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case Right:
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area.height -= w->sw.geometry.height;
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break;
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default:
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break;
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}
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break;
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}
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}
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switch(wibox->position)
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{
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case Right:
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wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : area.height;
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wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : 1.5 * globalconf.font->height;
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switch(wibox->align)
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{
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default:
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wingeom.x = area.x + area.width - wingeom.width;
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wingeom.y = area.y;
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break;
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case AlignRight:
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wingeom.x = area.x + area.width - wingeom.width;
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wingeom.y = area.y + area.height - wingeom.height;
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break;
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case AlignCenter:
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wingeom.x = area.x + area.width - wingeom.width;
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wingeom.y = (area.y + area.height - wingeom.height) / 2;
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break;
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}
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break;
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case Left:
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wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : area.height;
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wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : 1.5 * globalconf.font->height;
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switch(wibox->align)
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{
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default:
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wingeom.x = area.x;
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wingeom.y = (area.y + area.height) - wingeom.height;
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break;
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case AlignRight:
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wingeom.x = area.x;
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wingeom.y = area.y;
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break;
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case AlignCenter:
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wingeom.x = area.x;
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wingeom.y = (area.y + area.height - wingeom.height) / 2;
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}
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break;
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case Bottom:
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wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : 1.5 * globalconf.font->height;
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wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : area.width;
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switch(wibox->align)
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{
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default:
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wingeom.x = area.x;
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wingeom.y = (area.y + area.height) - wingeom.height;
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break;
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case AlignRight:
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wingeom.x = area.x + area.width - wingeom.width;
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wingeom.y = (area.y + area.height) - wingeom.height;
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break;
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case AlignCenter:
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wingeom.x = area.x + (area.width - wingeom.width) / 2;
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wingeom.y = (area.y + area.height) - wingeom.height;
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break;
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}
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break;
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case Top:
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wingeom.height = wibox->sw.geometry.height > 0 ? wibox->sw.geometry.height : 1.5 * globalconf.font->height;
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wingeom.width = wibox->sw.geometry.width > 0 ? wibox->sw.geometry.width : area.width;
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switch(wibox->align)
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{
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default:
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wingeom.x = area.x;
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wingeom.y = area.y;
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break;
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case AlignRight:
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wingeom.x = area.x + area.width - wingeom.width;
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wingeom.y = area.y;
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break;
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case AlignCenter:
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wingeom.x = area.x + (area.width - wingeom.width) / 2;
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wingeom.y = area.y;
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break;
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}
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break;
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case Floating:
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break;
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}
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/* same window size and position ? */
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if(wingeom.width != wibox->sw.geometry.width
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|| wingeom.height != wibox->sw.geometry.height)
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wibox_resize(wibox, wingeom.width, wingeom.height);
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if(wingeom.x != wibox->sw.geometry.x
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|| wingeom.y != wibox->sw.geometry.y)
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wibox_move(wibox, wingeom.x, wingeom.y);
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}
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/** Get a wibox by its window.
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* \param w The window id.
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* \return A wibox if found, NULL otherwise.
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*/
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wibox_t *
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wibox_getbywin(xcb_window_t w)
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{
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for(int screen = 0; screen < globalconf.nscreen; screen++)
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for(int i = 0; i < globalconf.screens[screen].wiboxes.len; i++)
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{
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wibox_t *s = globalconf.screens[screen].wiboxes.tab[i];
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if(s->sw.window == w)
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return s;
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}
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for(client_t *c = globalconf.clients; c; c = c->next)
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if(c->titlebar && c->titlebar->sw.window == w)
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return c->titlebar;
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return NULL;
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}
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/** Draw a wibox.
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* \param wibox The wibox to draw.
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*/
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static void
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wibox_draw(wibox_t *wibox)
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{
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if(wibox->isvisible)
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{
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widget_render(wibox->widgets, &wibox->sw.ctx, wibox->sw.gc,
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wibox->sw.pixmap,
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wibox->screen, wibox->sw.orientation,
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wibox->sw.geometry.x, wibox->sw.geometry.y,
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wibox);
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simplewindow_refresh_pixmap(&wibox->sw);
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wibox->need_update = false;
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}
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wibox_systray_refresh(wibox);
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}
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/** Refresh all wiboxes.
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*/
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void
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wibox_refresh(void)
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{
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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);
|
|
wibox_position_update(*wibox);
|
|
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)))
|
|
xcolor_init_reply(xcolor_init_unchecked(&(*wibox)->sw.border.color, buf, len));
|
|
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;
|
|
case A_TK_GEOMETRY:
|
|
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
|