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/*
* [ ctwm ]
*
* Copyright 1992 Claude Lecommandeur.
*
* Permission to use, copy, modify and distribute this software [ctwm] and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting documen-
* tation, and that the name of Claude Lecommandeur not be used in adverti-
* sing or publicity pertaining to distribution of the software without
* specific, written prior permission. Claude Lecommandeur make no represen-
* tations about the suitability of this software for any purpose. It is
* provided "as is" without express or implied warranty.
*
* Claude Lecommandeur DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL Claude Lecommandeur BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
* Author: Claude Lecommandeur [ lecom@sic.epfl.ch ][ April 1992 ]
*/
#include "ctwm.h"
#include <stdio.h>
#include <X11/Xatom.h>
#include "screen.h"
#include "add_window.h"
#include "resize.h"
#include "windowbox.h"
name_list **addWindowBox(char *boxname, char *geometry)
{
WindowBox *winbox;
#if 0
printf("addWindowBox : name = %s, geometry = %s\n", boxname, geometry);
#endif
winbox = (WindowBox *) malloc(sizeof(WindowBox));
winbox->next = NULL;
winbox->name = strdup(boxname);
winbox->geometry = strdup(geometry);
winbox->winlist = NULL;
if(!Scr->FirstWindowBox) {
Scr->FirstWindowBox = winbox;
}
return (&(winbox->winlist));
}
void createWindowBoxes(void)
{
WindowBox *winbox;
char title [128];
XWMHints wmhints;
XSizeHints sizehints;
for(winbox = Scr->FirstWindowBox; winbox; winbox = winbox->next) {
int mask, x, y, gravity;
unsigned int w, h;
Window win;
mask = XParseGeometry(winbox->geometry, &x, &y, &w, &h);
if(mask & XNegative) {
x += Scr->rootw - w;
gravity = (mask & YNegative) ? SouthEastGravity : NorthEastGravity;
}
else {
gravity = (mask & YNegative) ? SouthWestGravity : NorthWestGravity;
}
if(mask & YNegative) {
y += Scr->rooth - h;
}
win = XCreateSimpleWindow(dpy, Scr->Root, x, y, w, h, 0, Scr->Black,
Scr->White);
#if 0
printf("createWindowBoxes : name = %s, win = 0x%x, x = %d, y = %d, w = %d, h = %d\n",
winbox->name, win, x, y, w, h);
#endif
sprintf(title, "%s", winbox->name);
XSetStandardProperties(dpy, win, title, title, None, NULL, 0, NULL);
sizehints.flags = USPosition | USSize | PWinGravity;
sizehints.x = x;
sizehints.y = y;
sizehints.width = w;
sizehints.height = h;
sizehints.win_gravity = gravity;
XSetWMSizeHints(dpy, win, &sizehints, XA_WM_NORMAL_HINTS);
wmhints.initial_state = NormalState;
wmhints.input = True;
wmhints.flags = InputHint | StateHint;
XSetWMHints(dpy, win, &wmhints);
winbox->window = win;
winbox->twmwin = AddWindow(win, ADD_WINDOW_WINDOWBOX, NULL, Scr->currentvs);
if(!winbox->twmwin) {
fprintf(stderr, "cannot create %s window box, exiting...\n", winbox->name);
exit(1);
}
winbox->twmwin->iswinbox = TRUE;
XMapWindow(dpy, win);
}
}
WindowBox *findWindowBox(TwmWindow *twmwin)
{
WindowBox *winbox;
if(twmwin->iswinbox) {
return ((WindowBox *)0);
}
if(!Scr->FirstWindowBox) {
return ((WindowBox *)0);
}
for(winbox = Scr->FirstWindowBox; winbox; winbox = winbox->next) {
if(LookInList(winbox->winlist, twmwin->full_name, &twmwin->class)) {
if(visible(winbox->twmwin)) {
twmwin->winbox = winbox;
return (winbox);
}
}
}
return ((WindowBox *)0);
}
void ConstrainedToWinBox(TwmWindow *twmwin, int x, int y, int *nx, int *ny)
{
XWindowAttributes attr;
*nx = x;
*ny = y;
XGetWindowAttributes(dpy, twmwin->winbox->window, &attr);
if(x < 0) {
*nx = 0;
}
if(y < 0) {
*ny = 0;
}
if(x > attr.width - 1) {
*nx = attr.width - 1;
}
if(y > attr.height - 1) {
*ny = attr.height - 1;
}
}
void fittocontent(TwmWindow *twmwin)
{
TwmWindow *t;
int minx, miny, maxx, maxy, x, y, w, h;
minx = Scr->rootw;
miny = Scr->rooth;
maxx = 0;
maxy = 0;
for(t = Scr->FirstWindow; t != NULL; t = t->next) {
if(t->winbox && (t->winbox->twmwin == twmwin)) {
if(t->frame_x < minx) {
minx = t->frame_x;
}
if(t->frame_y < miny) {
miny = t->frame_y;
}
w = t->frame_width + 2 * t->frame_bw;
h = t->frame_height + 2 * t->frame_bw;
if(t->frame_x + w > maxx) {
maxx = t->frame_x + w;
}
if(t->frame_y + h > maxy) {
maxy = t->frame_y + h;
}
}
}
x = twmwin->frame_x + minx;
y = twmwin->frame_y + miny;
w = maxx - minx + 2 * twmwin->frame_bw3D;
h = maxy - miny + 2 * twmwin->frame_bw3D;
SetupWindow(twmwin, x, y, w, h, -1);
for(t = Scr->FirstWindow; t != NULL; t = t->next) {
if(t->winbox && (t->winbox->twmwin == twmwin)) {
SetupWindow(t, t->frame_x - minx, t->frame_y - miny,
t->frame_width, t->frame_height, -1);
}
}
}
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