245 lines
6.0 KiB
C
245 lines
6.0 KiB
C
/*
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* Copyright (C) 1999 Carsten Haitzler, Geoff Harrison and various contributors
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* *
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "E.h"
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static int pnum = 0;
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static Progressbar **plist = NULL;
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Progressbar *
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CreateProgressbar(char *name, int width, int height)
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{
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Progressbar *p;
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EDBUG(5, "CreateProgressbar");
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p = Emalloc(sizeof(Progressbar));
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pnum++;
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plist = Erealloc(plist, pnum * sizeof(Progressbar *));
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plist[pnum - 1] = p;
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p->name = duplicate(name);
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p->x = (root.w - width) / 2;
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p->y = 32 + (pnum * height * 2);
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p->w = width;
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p->h = height;
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p->win = ECreateWindow(root.win, p->x, p->y, p->w - (p->h * 5), p->h, 1);
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p->n_win = ECreateWindow(root.win, p->x + p->w - (p->h * 5), p->y,
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(p->h * 5), p->h, 1);
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p->p_win = ECreateWindow(root.win, p->x, p->y + p->h, 1, p->h, 1);
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/* FIXME: need to use other image and textclasses */
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p->ic = FindItem("PROGRESS_BAR", 0, LIST_FINDBY_NAME, LIST_TYPE_ICLASS);
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if (p->ic)
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p->ic->ref_count++;
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p->inc = FindItem("PROGRESS_BAR", 0, LIST_FINDBY_NAME, LIST_TYPE_ICLASS);
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if (p->inc)
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p->inc->ref_count++;
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p->ipc = FindItem("PROGRESS_BAR", 0, LIST_FINDBY_NAME, LIST_TYPE_ICLASS);
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if (p->ipc)
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p->ipc->ref_count++;
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p->tc = FindItem("PROGRESS_TEXT", 0, LIST_FINDBY_NAME, LIST_TYPE_TCLASS);
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if (p->tc)
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p->tc->ref_count++;
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p->tnc = FindItem("PROGRESS_TEXT_NUMBER", 0, LIST_FINDBY_NAME,
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LIST_TYPE_TCLASS);
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if (p->tnc)
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p->tnc->ref_count++;
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p->value = 0;
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EDBUG_RETURN(p);
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}
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void
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SetProgressbar(Progressbar * p, int progress)
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{
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int w;
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char s[64], pq;
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EDBUG(5, "SetProgressbar");
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if (progress == p->value)
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EDBUG_RETURN_;
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p->value = progress;
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w = (p->value * p->w) / 100;
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if (w < 1)
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w = 1;
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if (w > p->w)
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w = p->w;
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Esnprintf(s, sizeof(s), "%i%%", p->value);
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pq = queue_up;
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queue_up = 0;
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TclassApply(p->inc, p->n_win, p->h * 5, p->h, 0, 0, STATE_CLICKED,
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0, p->tnc, s);
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IclassApply(p->inc, p->p_win, w, p->h, 1, 0, STATE_NORMAL, 0);
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EResizeWindow(disp, p->p_win, w, p->h);
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queue_up = pq;
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XFlush(disp);
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EDBUG_RETURN_;
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}
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void
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ShowProgressbar(Progressbar * p)
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{
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int w;
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char pq;
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EDBUG(5, "ShowProgressbar");
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w = (p->value * p->w) / 100;
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if (w < 1)
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w = 1;
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if (w > p->w)
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w = p->w;
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pq = queue_up;
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queue_up = 0;
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IclassApply(p->ic, p->win, p->w - (p->h * 5), p->h, 0, 0, STATE_NORMAL, 0);
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IclassApply(p->inc, p->n_win, (p->h * 5), p->h, 0, 0, STATE_CLICKED, 0);
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IclassApply(p->ipc, p->p_win, w, p->h, 1, 0, STATE_NORMAL, 0);
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EMapRaised(disp, p->win);
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EMapRaised(disp, p->n_win);
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EMapRaised(disp, p->p_win);
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XSync(disp, False);
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TclassApply(p->ic, p->win, p->w - (p->h * 5), p->h, 0, 0, STATE_NORMAL, 0, p->tc, p->name);
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queue_up = pq;
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EDBUG_RETURN_;
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}
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void
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HideProgressbar(Progressbar * p)
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{
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EDBUG(5, "HideProgressbar");
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EUnmapWindow(disp, p->win);
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EUnmapWindow(disp, p->n_win);
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EUnmapWindow(disp, p->p_win);
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EDBUG_RETURN_;
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}
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void
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FreeProgressbar(Progressbar * p)
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{
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int i, j;
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EDBUG(5, "FreeProgressbar");
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if (p->name)
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Efree(p->name);
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if (p->win)
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EDestroyWindow(disp, p->win);
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if (p->win)
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EDestroyWindow(disp, p->n_win);
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if (p->win)
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EDestroyWindow(disp, p->p_win);
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for (i = 0; i < pnum; i++)
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{
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if (plist[i] == p)
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{
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for (j = i; j < (pnum - 1); j++)
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{
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plist[j] = plist[j + 1];
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plist[j]->y -= p->h;
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EMoveWindow(disp, p->win, plist[j]->x, plist[j]->y);
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EMoveWindow(disp, p->n_win,
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plist[j]->x + plist[j]->w - (plist[j]->h * 5),
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plist[j]->y);
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EMoveWindow(disp, p->p_win, plist[j]->x,
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plist[j]->y + plist[j]->h);
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}
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i = pnum;
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}
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}
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if (p->ic)
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p->ic->ref_count--;
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if (p->inc)
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p->inc->ref_count--;
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if (p->ipc)
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p->ipc->ref_count--;
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if (p->tc)
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p->tc->ref_count--;
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if (p->tnc)
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p->tnc->ref_count--;
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if (p)
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Efree(p);
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pnum--;
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if (pnum <= 0)
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{
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pnum = 0;
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if (plist)
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Efree(plist);
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plist = NULL;
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}
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else
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{
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plist = Erealloc(plist, pnum * sizeof(Progressbar *));
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}
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EDBUG_RETURN_;
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}
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Window *
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ListProgressWindows(int *num)
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{
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int i, j;
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Window *wl;
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*num = pnum * 3;
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if (pnum > 0)
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{
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j = 0;
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wl = Emalloc(sizeof(Window) * pnum * 3);
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for (i = 0; i < pnum; i++)
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{
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wl[j++] = plist[i]->win;
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wl[j++] = plist[i]->n_win;
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wl[j++] = plist[i]->p_win;
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}
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return wl;
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}
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return NULL;
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}
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void
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RaiseProgressbars(void)
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{
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int i;
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for (i = 0; i < pnum; i++)
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{
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XRaiseWindow(disp, plist[i]->win);
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XRaiseWindow(disp, plist[i]->n_win);
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XRaiseWindow(disp, plist[i]->p_win);
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}
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return;
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}
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