mirror of
https://github.com/0intro/wmii
synced 2024-12-15 08:03:47 +03:00
118 lines
2.5 KiB
C
118 lines
2.5 KiB
C
/*
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* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <string.h>
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#include "wm.h"
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Label *
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new_label()
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{
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static unsigned int id = 1;
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Label *l = cext_emallocz(sizeof(Label));
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l->id = id++;
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cext_strlcpy(l->colstr, def.selcolor, sizeof(l->colstr));
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l->color = def.sel;
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label = (Label **)cext_array_attach((void **)label, l, sizeof(Label *), &labelsz);
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nlabel++;
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return l;
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}
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void
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detach_label(Label *l)
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{
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cext_array_detach((void **)label, l, &labelsz);
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nlabel--;
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}
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void
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update_bar_geometry()
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{
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brect = rect;
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brect.height = xfont->ascent + xfont->descent + 4;
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brect.y = rect.height - brect.height;
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XMoveResizeWindow(dpy, winbar, brect.x, brect.y, brect.width, brect.height);
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XSync(dpy, False);
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XFreePixmap(dpy, pmapbar);
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pmapbar = XCreatePixmap(dpy, winbar, brect.width, brect.height, DefaultDepth(dpy, screen));
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XSync(dpy, False);
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draw_bar();
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}
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void
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draw_bar()
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{
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size_t i;
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unsigned int w = 0;
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Draw d = { 0 };
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d.align = WEST;
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d.gc = gcbar;
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d.drawable = pmapbar;
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d.rect = brect;
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d.rect.y = 0;
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d.font = xfont;
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if(!nlabel) { /* /default only */
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d.color = def.sel;
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blitz_drawlabel(dpy, &d);
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}
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else {
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for(i = 0; i < nlabel; i++) {
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Label *l = label[i];
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l->rect.x = l->rect.y = 0;
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l->rect.height = brect.height;
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if(i == iexpand)
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continue;
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l->rect.width = brect.height;
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if(strlen(l->data)) {
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if(!strncmp(l->data, "%m:", 3))
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l->rect.width = brect.height / 2;
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else
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l->rect.width += XTextWidth(xfont, l->data, strlen(l->data));
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}
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w += l->rect.width;
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}
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if(w >= brect.width) {
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/* failsafe mode, give all labels same width */
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w = brect.width / nlabel;
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for(i = 0; i < nlabel; i++) {
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label[i]->rect.x = i * w;
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label[i]->rect.width = w;
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}
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i--;
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label[i]->rect.width = brect.width - label[i]->rect.x;
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}
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else {
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label[iexpand]->rect.width = brect.width - w;
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for(i = 1; i < nlabel; i++)
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label[i]->rect.x = label[i - 1]->rect.x + label[i - 1]->rect.width;
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}
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for(i = 0; i < nlabel; i++) {
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d.color = label[i]->color;
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d.rect = label[i]->rect;
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d.data = label[i]->data;
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if(d.data && !strncmp(d.data, "%m:", 3))
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blitz_drawmeter(dpy, &d);
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else
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blitz_drawlabel(dpy, &d);
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}
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}
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XCopyArea(dpy, pmapbar, winbar, gcbar, 0, 0, brect.width, brect.height, 0, 0);
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XSync(dpy, False);
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}
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int
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lid_to_index(unsigned short id)
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{
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int i;
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for(i = 0; i < nlabel; i++)
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if(label[i]->id == id)
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return i;
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return -1;
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}
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