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diff --git a/src/ibox.cpp b/src/ibox.cpp
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+/**************************************************************************\
+ ibtk (Insomnia's Basic ToolKit)
+
+ By Insomnia (Steaphan Greene)
+ (insomnia@core.binghamton.edu)
+
+ Copyright (C) 1999 Steaphan Greene
+
+ 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+
+\**************************************************************************/
+
+#include <string.h>
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+
+#include "ibox.h"
+
+IBox::~IBox() {
+ Win->RemoveClaim(this);
+ }
+
+void IBox::Resize(int x, int y) {
+ Init(text, Win, xpos, ypos, x, y);
+ }
+
+IBox::IBox(char *txt, IWindow *w, int xp, int yp, int xs, int ys) {
+ Init(txt, w, xp, yp, xs, ys);
+ }
+
+void IBox::Init(char *txt, IWindow *w, int xp, int yp, int xs, int ys) {
+ xpos = xp; ypos = yp; xsize = xs; ysize = ys;
+ Win = w;
+ Window wind = w->GetWindowBuffer();
+ Display *disp = w->GetDisplay();
+ unsigned int p, b, g, gl, gd;
+ Img[0] = XCreatePixmap(disp, wind, xs, ys, DefaultDepth(disp, 0));
+ Img[1] = XCreatePixmap(disp, wind, xs, ys, DefaultDepth(disp, 0));
+ GC gc = XCreateGC(disp, wind, None, NULL);
+
+// printf("Depth = %d\n", DefaultDepth(disp, 0));
+
+ p = w->GetPaperColor();
+ b = w->GetFGColor();
+ g = w->GetBGColor();
+ gl = w->GetLBGColor();
+ gd = w->GetDBGColor();
+
+ XSetBackground(disp, gc, p);
+ XSetForeground(disp, gc, gl);
+ XFillRectangle(disp, Img[0], gc, 0, 0, xs, ys);
+ XFillRectangle(disp, Img[1], gc, 0, 0, xs, ys);
+
+ XSetForeground(disp, gc, p);
+ XFillRectangle(disp, Img[0], gc, 2, 2, xs-4, ys-4);
+
+ XSetForeground(disp, gc, g);
+ XFillRectangle(disp, Img[1], gc, 2, 2, xs-4, ys-4);
+
+ XSetForeground(disp, gc, gd);
+ XFillRectangle(disp, Img[0], gc, 0, 0, xs-1, 2);
+ XFillRectangle(disp, Img[0], gc, 0, 2, 2, ys-3);
+ XDrawPoint(disp, Img[0], gc, 0, ys-1);
+ XDrawPoint(disp, Img[0], gc, xs-1, 0);
+ XFillRectangle(disp, Img[1], gc, 0, 0, xs-1, 2);
+ XFillRectangle(disp, Img[1], gc, 0, 2, 2, ys-3);
+ XDrawPoint(disp, Img[1], gc, 0, ys-1);
+ XDrawPoint(disp, Img[1], gc, xs-1, 0);
+
+ disabled = 0;
+ changecallback = NULL;
+ parent=NULL;
+ nextfocus=NULL;
+ Wrk[0] = None;
+ Wrk[1] = None;
+ text[0] = 0;
+
+ xscroll = 0;
+ tcp = 0;
+ tcp2 = 0;
+ gcp = 0;
+ gcp2 = 0;
+ SetText(txt);
+
+ w->AddClaim(this, xp, yp, xs, ys);
+
+ XFreeGC(disp, gc);
+ Rebuild();
+ }
+
+void IBox::SetText(char *txt) {
+ Window wind = Win->GetWindowBuffer();
+ Display *disp = Win->GetDisplay();
+ GC gc = Win->GetGC();
+
+ unsigned int p, b, g, gl, gd, s;
+ p = Win->GetPaperColor();
+ b = Win->GetFGColor();
+ g = Win->GetBGColor();
+ gl = Win->GetLBGColor();
+ gd = Win->GetDBGColor();
+ s = Win->GetSelectColor();
+
+ sprintf(text, "%s%c", txt, 0);
+ if(tcp > (long)strlen(text)) { tcp = strlen(text); tcp2 = tcp; }
+ if(tcp2 < tcp) tcp2 = tcp;
+ gcp = 0;
+
+ XFontStruct *fs;
+ XCharStruct cs;
+ int dir, as, des;
+ fs = Win->GetFontStruct();
+// Wlen = XTextWidth(fs, text, strlen(text));
+ XTextExtents(fs, text, strlen(text), &dir, &as, &des, &cs);
+// printf("dir = %d, as = %d, des = %d\n", dir, as, des);
+ Wlen = cs.width+4;
+// int hgt = cs.
+ if(Wrk[0] != None) XFreePixmap(disp, Wrk[0]);
+ if(Wrk[1] != None) XFreePixmap(disp, Wrk[1]);
+ Wrk[0] = XCreatePixmap(disp, wind, Wlen, ysize-4, DefaultDepth(disp, 0));
+ Wrk[1] = XCreatePixmap(disp, wind, Wlen, ysize-4, DefaultDepth(disp, 0));
+ XSetForeground(disp, gc, p);
+ XFillRectangle(disp, Wrk[0], gc, 0, 0, Wlen, ysize-4);
+ XSetForeground(disp, gc, g);
+ XFillRectangle(disp, Wrk[1], gc, 0, 0, Wlen, ysize-4);
+ XSetBackground(disp, gc, p);
+ XSetForeground(disp, gc, b);
+ XDrawImageString(disp, Wrk[0], gc, 2, ((ysize+ysize-(as+des-2))>>1)-2,
+ text, strlen(text));
+ XSetBackground(disp, gc, g);
+ XSetForeground(disp, gc, gl);
+ XDrawImageString(disp, Wrk[1], gc, 3, ((ysize+ysize-(as+des-2))>>1)-1,
+ text, strlen(text));
+ XSetForeground(disp, gc, gd);
+ XDrawString(disp, Wrk[1], gc, 2, ((ysize+ysize-(as+des-2))>>1)-2,
+ text, strlen(text));
+ if(tcp > 0) gcp = XTextWidth(fs, text, tcp);
+ if(tcp2 > 0) gcp2 = XTextWidth(fs, text, tcp2);
+ if(Win->GetFocus() == this && (!disabled) && tcp2>tcp) {
+ Pixmap tmppm;
+ tmppm = XCreatePixmap(disp, wind, Wlen, ysize-4, DefaultDepth(disp, 0));
+ XSetForeground(disp, gc, s);
+ XFillRectangle(disp, tmppm, gc, 0, 0, Wlen, ysize-4);
+ XSetBackground(disp, gc, s);
+ XSetForeground(disp, gc, p);
+ XDrawImageString(disp, tmppm, gc, 0, ((ysize+ysize-(as+des-2))>>1)-4,
+ &text[tcp], strlen(&text[tcp]));
+ XCopyArea(disp, tmppm, Wrk[disabled], Win->GetGC(),
+ 0, 0, gcp2-gcp, ysize-4, 2+gcp, 2);
+ }
+ else if(Win->GetFocus() == this && (!disabled)) {
+ XDrawLine(disp, Wrk[0], gc, gcp+2, 1, gcp+2, ysize-6);
+ XDrawLine(disp, Wrk[0], gc, gcp+1, 1, gcp+3, 1);
+ XDrawLine(disp, Wrk[0], gc, gcp+1, ysize-6, gcp+3, ysize-6);
+ }
+ Rebuild();
+ if(changecallback != NULL) (*changecallback)(parent, this);
+ }
+
+void IBox::Redraw() {
+ if(hidden) { Win->Rebuild(xpos, ypos, xsize, ysize); return; }
+ XCopyArea(Win->GetDisplay(), Img[disabled], Win->GetWindowBuffer(), Win->GetGC(),
+ 0, 0, xsize, ysize, xpos, ypos);
+ Win->Redraw(xpos, ypos, xsize, ysize);
+ }
+
+void IBox::Rebuild() {
+ if(xscroll < gcp+8-xsize) xscroll = gcp+8-xsize;
+ if(xscroll > gcp) xscroll = gcp;
+ unsigned int p = Win->GetPaperColor();
+ unsigned int g = Win->GetBGColor();
+ XSetForeground(Win->GetDisplay(), Win->GetGC(), p);
+ XFillRectangle(Win->GetDisplay(), Img[0], Win->GetGC(), 2, 3,xsize-4,ysize-4);
+ XSetForeground(Win->GetDisplay(), Win->GetGC(), g);
+ XFillRectangle(Win->GetDisplay(), Img[1], Win->GetGC(), 2, 3,xsize-4,ysize-4);
+ if(Wrk[disabled] != None) {
+ XCopyArea(Win->GetDisplay(), Wrk[disabled], Img[disabled], Win->GetGC(),
+ xscroll, 0, Wlen<?(xsize-4), ysize-4, 2, 2);
+ }
+ Redraw();
+ if(!hidden) Win->Redraw(xpos, ypos, xsize, ysize);
+ }
+
+void IBox::Enable() {
+ disabled = 0;
+ Rebuild();
+ }
+
+void IBox::Disable() {
+ disabled = 1;
+ Rebuild();
+ }
+
+int IBox::KeyDown(XKeyEvent ev) {
+ KeySym key;
+ if(disabled) return 0;
+ char buf[256];
+ int len = XLookupString(&ev,buf,sizeof(buf),&key,NULL) ;
+ buf[len] = 0;
+ if(key == XK_Return || key == XK_KP_Enter) {
+ if(nextfocus) {
+ Win->TakeFocus(nextfocus);
+ }
+ else Win->TakeFocus(NULL);
+ }
+ else if(key == XK_Delete) {
+ if(strlen(text) > 0) {
+ char *tmpc;
+ for(tmpc=&text[tcp]; *tmpc != 0; tmpc++) *tmpc = tmpc[1];
+ SetText(text);
+ Rebuild();
+ }
+ }
+ else if(key == XK_BackSpace) {
+ if(tcp > 0) {
+ tcp--;
+ char *tmpc;
+ for(tmpc=&text[tcp]; tmpc[tcp2-(tcp+1)] != 0; tmpc++)
+ *tmpc = tmpc[tcp2-tcp];
+ tcp2=tcp;
+ SetText(text);
+ Rebuild();
+ }
+ else if(tcp2>tcp) {
+ char *tmpc;
+ for(tmpc=&text[tcp]; tmpc[tcp2-(tcp+1)] != 0; tmpc++)
+ *tmpc = tmpc[tcp2-tcp];
+ tcp2=tcp;
+ SetText(text);
+ Rebuild();
+ }
+ }
+ else if(key == XK_Left) {
+ if(tcp>0) {
+ tcp--; tcp2=tcp;
+ SetText(text);
+ Rebuild();
+ }
+ }
+ else if(key == XK_Right) {
+ if(tcp<(int)strlen(text)) {
+ tcp++; tcp2=tcp;
+ SetText(text);
+ Rebuild();
+ }
+ }
+ else if(key == XK_Escape || key == XK_Tab) {
+ return 0;
+ }
+ else if(buf[0] != 0 && buf[1] == 0) {
+ char *tmpt = new char[strlen(text)+3];
+ sprintf(tmpt, "%s", text);
+ sprintf(&tmpt[tcp], "%c%s%c", buf[0], &text[tcp2], 0);
+ tcp++; tcp2=tcp;
+ SetText(tmpt);
+ Rebuild();
+ delete tmpt;
+ }
+ else {
+ return 0;
+ //printf("Got Unhandled Key = \"%s\"\n", key);
+ }
+ return 1;
+ }
+
+int IBox::KeyUp(XKeyEvent ev) {
+// char *key = XKeysymToString(XKeycodeToKeysym(Win->GetDisplay(), k, 0));
+// printf("Got \"%s\"\n", key);
+ return 1;
+ }
+
+int IBox::Press(int b, int x, int y) {
+ if(Win->GetFocus() == this && (!disabled)) {
+ tcp=x/6; tcp2=tcp;
+ SetText(text);
+ Rebuild();
+ }
+ return 1;
+ }
+
+int IBox::Release(int b, int x, int y) {
+ if((!disabled) && b != 0) Win->TakeFocus(this);
+ return 1;
+ }
+
+void IBox::GotFocus() {
+ SetText(text);
+ Rebuild();
+ }
+
+void IBox::LostFocus() {
+ SetText(text);
+ Rebuild();
+ }
+
+void IBox::SetChangeCallback(void (*cb)(IDoDad *, IDoDad *)) {
+ changecallback = cb;
+ }
+
+void IBox::SetCurPos(int p) {
+ SetCurPos(p, p);
+ }
+
+void IBox::SetCurPos(int p, int p2) {
+ tcp=p; tcp2=p2;
+ SetText(text);
+ Rebuild();
+ }
+
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