148 lines
3.4 KiB
C
148 lines
3.4 KiB
C
#include "config.h"
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/* Copyright (C) 2002 Brad Jorsch <anomie@users.sourceforge.net>
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <string.h>
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#include <ctype.h>
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#include <X11/Xlib.h>
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#include <X11/xpm.h>
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#include "font.h"
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#include "wmgeneral/wmgeneral-x11.h"
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extern XpmIcon wmgen;
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extern GC NormalGC;
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extern Window Root;
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#include "characters.xpm"
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static Pixmap fonts[3]={ None, None, None };
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static char *colors[3][4]={
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{ "#000000", "#0C4E66", "#127599", "#1EC3FF" },
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{ "#000000", "#664D0B", "#997411", "#FFC21D" },
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{ "#000000", "#662B31", "#99414A", "#FF6D7B" }
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};
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void init_font(int i){
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XpmIcon x;
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XpmColorSymbol cols[4]={
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{"Background", NULL, 0},
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{"Low", NULL, 0},
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{"Mid", NULL, 0},
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{"High", NULL, 0}
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};
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int j;
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if(fonts[i]!=None) return;
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for(j=0; j<4; j++){
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cols[j].pixel=GetColor(colors[i][j]);
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}
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x.attributes.numsymbols=4;
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x.attributes.colorsymbols=cols;
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x.attributes.exactColors=False;
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x.attributes.closeness=40000;
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x.attributes.valuemask=(XpmColorSymbols | XpmExactColors | XpmCloseness);
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GetXPM(&x, characters_xpm);
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fonts[i]=x.pixmap;
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XFreePixmap(display, x.mask);
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}
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int DrawString(int x, int y, char *str, int font){
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int w;
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char *c;
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w=0;
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for(c=str; *c!='\0'; c++){
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w+=DrawChar(x+w, y, *c, font);
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w++;
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}
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return w-1;
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}
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int GetStringWidth(char *str){
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int w;
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char *c;
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w=0;
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for(c=str; *c!='\0'; c++){
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w+=DrawChar(-1, -1, *c, -1);
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w++;
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}
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return w-1;
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}
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int DrawNumber(int x, int y, int n, int font){
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int w;
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int flag=0;
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char c;
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if(n<0){
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flag=1;
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n=-n;
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}
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w=0;
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do {
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w+=3;
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c='0'+(n%10);
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DrawChar(x-w, y, c, font);
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n/=10;
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w++;
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} while(n>0);
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if(flag){
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w+=2;
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DrawChar(x-w, y, '-', font);
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w++;
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}
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return w-1;
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}
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int DrawChar(int x, int y, char c, int font){
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int sx, w;
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c=toupper(c);
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w=3;
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if(c>='A' && c<='Z'){
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sx=(c-'A')*4+1;
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if(c=='M'){ w=4; sx=149; }
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if(c=='N'){ w=4; sx=154; }
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if(c=='W'){ w=4; sx=159; }
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} else if(c>='0' && c<='9') sx=(c-'0')*4+105;
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else if(c==':'){ w=1; sx=164; }
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else if(c=='('){ w=2; sx=171; }
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else if(c==')'){ w=2; sx=174; }
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else if(c=='%') sx=89;
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else if(c=='-'){ w=2; sx=168; }
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else if(c=='.'){ w=1; sx=166; }
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else if(c=='<') sx=49;
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else if(c=='>') sx=53;
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else if(c=='/') sx=145;
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else if(c=='\''){ w=1; sx=177; }
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else return 0;
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if(x>=0 && y>=0 && x+w<192 && y<174 && font>=0 && font<3){
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init_font(font);
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XCopyArea(display, fonts[font], wmgen.pixmap, NormalGC, sx, 1, w, 5, x, y);
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}
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return w;
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}
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