/* * statusbar.c - statusbar functions * * Copyright © 2007 Julien Danjou * * 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 #include #include "layout.h" #include "statusbar.h" #include "draw.h" #include "screen.h" #include "util.h" #include "tag.h" #include "widget.h" #include "layouts/tile.h" #include "widget.h" void statusbar_draw(awesome_config *awesomeconf, int screen) { int phys_screen = get_phys_screen(awesomeconf->display, screen); VirtScreen vscreen; Widget *widget; int left = 0, right = 0; vscreen = awesomeconf->screens[screen]; /* don't waste our time */ if(vscreen.statusbar.position == BarOff) return; DrawCtx *ctx = draw_get_context(awesomeconf->display, phys_screen, vscreen.statusbar.width, vscreen.statusbar.height); for(widget = vscreen.statusbar.widgets; widget; widget = widget->next) if (widget->alignment == AlignLeft) left += widget->draw(ctx, awesomeconf, vscreen, screen, left, (left + right), AlignLeft); else if (widget->alignment == AlignRight) right += widget->draw(ctx, awesomeconf, vscreen, screen, right, (left + right), AlignRight); for(widget = vscreen.statusbar.widgets; widget; widget = widget->next) if (widget->alignment == AlignFlex) left += widget->draw(ctx, awesomeconf, vscreen, screen, left, (left + right), AlignFlex); if(vscreen.statusbar.position == BarRight || vscreen.statusbar.position == BarLeft) { Drawable d; if(vscreen.statusbar.position == BarRight) d = draw_rotate(ctx, phys_screen, M_PI_2, vscreen.statusbar.height, 0); else d = draw_rotate(ctx, phys_screen, - M_PI_2, 0, vscreen.statusbar.width); XCopyArea(awesomeconf->display, d, vscreen.statusbar.window, DefaultGC(awesomeconf->display, phys_screen), 0, 0, vscreen.statusbar.height, vscreen.statusbar.width, 0, 0); XFreePixmap(awesomeconf->display, d); } else XCopyArea(awesomeconf->display, ctx->drawable, vscreen.statusbar.window, DefaultGC(awesomeconf->display, phys_screen), 0, 0, vscreen.statusbar.width, vscreen.statusbar.height, 0, 0); draw_free_context(ctx); XSync(awesomeconf->display, False); } void statusbar_init(Display *disp, int screen, Statusbar *statusbar, Cursor cursor, XftFont *font, Padding *padding) { XSetWindowAttributes wa; int phys_screen = get_phys_screen(disp, screen); ScreenInfo *si = get_screen_info(disp, screen, NULL, padding); Widget *widget; statusbar->height = font->height * 1.5; if(statusbar->position == BarRight || statusbar->position == BarLeft) statusbar->width = si[screen].height; else statusbar->width = si[screen].width; p_delete(&si); statusbar->screen = screen; wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask | EnterWindowMask | LeaveWindowMask | StructureNotifyMask; wa.cursor = cursor; wa.override_redirect = 1; wa.background_pixmap = ParentRelative; wa.event_mask = ButtonPressMask | ExposureMask; if(statusbar->dposition == BarRight || statusbar->dposition == BarLeft) statusbar->window = XCreateWindow(disp, RootWindow(disp, phys_screen), 0, 0, statusbar->height, statusbar->width, 0, DefaultDepth(disp, phys_screen), CopyFromParent, DefaultVisual(disp, phys_screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); else statusbar->window = XCreateWindow(disp, RootWindow(disp, phys_screen), 0, 0, statusbar->width, statusbar->height, 0, DefaultDepth(disp, phys_screen), CopyFromParent, DefaultVisual(disp, phys_screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); XDefineCursor(disp, statusbar->window, cursor); /* For now, we just create a standard set of widgets by hand. As the refactoring continues, * these will become configurable. */ statusbar->widgets = widget = taglist_new(statusbar); widget->next = layoutinfo_new(statusbar); widget = widget->next; widget->next = focustitle_new(statusbar); widget = widget->next; widget->next = textbox_new(statusbar); calculate_alignments(statusbar->widgets); statusbar_update_position(disp, *statusbar, padding); XMapRaised(disp, statusbar->window); } void statusbar_update_position(Display *disp, Statusbar statusbar, Padding *padding) { XEvent ev; ScreenInfo *si = get_screen_info(disp, statusbar.screen, NULL, padding); XMapRaised(disp, statusbar.window); switch (statusbar.position) { default: XMoveWindow(disp, statusbar.window, si[statusbar.screen].x_org, si[statusbar.screen].y_org); break; case BarRight: XMoveWindow(disp, statusbar.window, si[statusbar.screen].x_org + (si[statusbar.screen].width - statusbar.height), si[statusbar.screen].y_org); break; case BarBot: XMoveWindow(disp, statusbar.window, si[statusbar.screen].x_org, si[statusbar.screen].height - statusbar.height); break; case BarOff: XUnmapWindow(disp, statusbar.window); break; } p_delete(&si); XSync(disp, False); while(XCheckMaskEvent(disp, EnterWindowMask, &ev)); } int statusbar_get_position_from_str(const char * pos) { if(!a_strncmp(pos, "off", 3)) return BarOff; else if(!a_strncmp(pos, "bottom", 6)) return BarBot; else if(!a_strncmp(pos, "right", 5)) return BarRight; else if(!a_strncmp(pos, "left", 4)) return BarLeft; return BarTop; } void uicb_statusbar_toggle(awesome_config *awesomeconf, int screen, const char *arg __attribute__ ((unused))) { if(awesomeconf->screens[screen].statusbar.position == BarOff) awesomeconf->screens[screen].statusbar.position = (awesomeconf->screens[screen].statusbar.dposition == BarOff) ? BarTop : awesomeconf->screens[screen].statusbar.dposition; else awesomeconf->screens[screen].statusbar.position = BarOff; statusbar_update_position(awesomeconf->display, awesomeconf->screens[screen].statusbar, &awesomeconf->screens[screen].padding); arrange(awesomeconf, screen); } void uicb_statusbar_set_position(awesome_config *awesomeconf, int screen, const char *arg) { awesomeconf->screens[screen].statusbar.dposition = awesomeconf->screens[screen].statusbar.position = statusbar_get_position_from_str(arg); statusbar_update_position(awesomeconf->display, awesomeconf->screens[screen].statusbar, &awesomeconf->screens[screen].padding); } void uicb_statusbar_set_text(awesome_config *awesomeconf, int screen, const char *arg) { if(!arg) return; a_strncpy(awesomeconf->screens[screen].statustext, sizeof(awesomeconf->screens[screen].statustext), arg, a_strlen(arg)); statusbar_draw(awesomeconf, screen); } // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99