210 lines
5.1 KiB
C
210 lines
5.1 KiB
C
/*
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* Copyright (C) 2000-2006 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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#include "eobj.h"
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#include "iclass.h"
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#include "tclass.h"
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#include "xwin.h"
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struct _progressbar
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{
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EObj *win;
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EObj *n_win;
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EObj *p_win;
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int w, h;
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int value;
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ImageClass *ic, *inc, *ipc;
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TextClass *tc, *tnc;
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};
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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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ProgressbarCreate(char *name, int w, int h)
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{
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Progressbar *p;
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int x, y;
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p = Ecalloc(1, 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->w = w;
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p->h = h;
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p->value = 0;
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x = (VRoot.w - w) / 2;
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y = 32 + (pnum * h * 2);
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p->win = EobjWindowCreate(EOBJ_TYPE_MISC, x, y, w - (h * 5), h, 1, name);
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p->n_win =
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EobjWindowCreate(EOBJ_TYPE_MISC, x + w - (h * 5), y, (h * 5), h, 1, "pn");
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p->p_win = EobjWindowCreate(EOBJ_TYPE_MISC, x, y + h, 1, h, 1, "pp");
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if (!p->win || !p->n_win || !p->p_win)
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{
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ProgressbarDestroy(p);
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return NULL;
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}
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p->ic = ImageclassFind("PROGRESS_BAR", 1);
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if (p->ic)
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ImageclassIncRefcount(p->ic);
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p->inc = ImageclassFind("PROGRESS_BAR", 1);
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if (p->inc)
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ImageclassIncRefcount(p->inc);
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p->ipc = ImageclassFind("PROGRESS_BAR", 1);
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if (p->ipc)
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ImageclassIncRefcount(p->ipc);
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p->tc = TextclassFind("PROGRESS_TEXT", 1);
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if (p->tc)
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TextclassIncRefcount(p->tc);
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p->tnc = TextclassFind("PROGRESS_TEXT_NUMBER", 1);
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if (p->tnc)
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TextclassIncRefcount(p->tnc);
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return p;
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}
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void
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ProgressbarDestroy(Progressbar * p)
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{
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int i, j, dy;
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dy = 2 * p->h;
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EobjWindowDestroy(p->win);
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EobjWindowDestroy(p->n_win);
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EobjWindowDestroy(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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continue;
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for (j = i; j < pnum - 1; j++)
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{
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Progressbar *pp;
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pp = plist[j + 1];
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plist[j] = pp;
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EobjMove(pp->win, pp->win->x, pp->win->y - dy);
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EobjMove(pp->n_win, pp->n_win->x, pp->n_win->y - dy);
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EobjMove(pp->p_win, pp->p_win->x, pp->p_win->y - dy);
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}
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break;
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}
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if (p->ic)
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ImageclassDecRefcount(p->ic);
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if (p->inc)
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ImageclassDecRefcount(p->inc);
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if (p->ipc)
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ImageclassDecRefcount(p->ipc);
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if (p->tc)
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TextclassDecRefcount(p->tc);
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if (p->tnc)
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TextclassDecRefcount(p->tnc);
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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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_EFREE(plist);
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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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}
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void
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ProgressbarSet(Progressbar * p, int progress)
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{
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int w;
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char s[64];
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if (progress == p->value)
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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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TextclassApply(p->inc, p->n_win->win, p->h * 5, p->h, 0, 0, STATE_CLICKED,
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p->tnc, s);
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ImageclassApply(p->inc, p->p_win->win, w, p->h, 1, 0, STATE_NORMAL,
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ST_SOLID);
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EobjResize(p->p_win, w, p->h);
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EFlush();
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}
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void
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ProgressbarShow(Progressbar * p)
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{
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int w;
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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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ImageclassApply(p->ic, p->win->win, p->w - (p->h * 5), p->h, 0, 0,
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STATE_NORMAL, ST_SOLID);
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ImageclassApply(p->inc, p->n_win->win, (p->h * 5), p->h, 0, 0, STATE_CLICKED,
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ST_SOLID);
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ImageclassApply(p->ipc, p->p_win->win, w, p->h, 1, 0, STATE_NORMAL,
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ST_SOLID);
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EobjMap(p->win, 0);
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EobjMap(p->n_win, 0);
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EobjMap(p->p_win, 0);
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ESync();
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TextclassApply(p->ic, p->win->win, p->w - (p->h * 5), p->h, 0, 0,
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STATE_NORMAL, p->tc, p->win->name);
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}
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void
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ProgressbarHide(Progressbar * p)
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{
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EobjUnmap(p->win);
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EobjUnmap(p->n_win);
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EobjUnmap(p->p_win);
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}
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