+++ /dev/null
-/* $Id$ */
-/*
- * Copyright (c) 2003 Ben Harris
- * Copyright (c) 1997-2003 Simon Tatham
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/* Stuff to handle the key window in PuTTYgen */
-
-#include <MacTypes.h>
-#include <Controls.h>
-#include <Dialogs.h>
-#include <MacWindows.h>
-
-#include "putty.h"
-#include "mac.h"
-#include "macpgrid.h"
-#include "ssh.h"
-
-/* ----------------------------------------------------------------------
- * Progress report code. This is really horrible :-)
- */
-#define PROGRESSRANGE 65535
-#define MAXPHASE 5
-struct progress {
- int nphases;
- struct {
- int exponential;
- unsigned startpoint, total;
- unsigned param, current, n; /* if exponential */
- unsigned mult; /* if linear */
- } phases[MAXPHASE];
- unsigned total, divisor, range;
- ControlHandle progbar;
-};
-
-static void progress_update(void *param, int action, int phase, int iprogress)
-{
- struct progress *p = (struct progress *) param;
- unsigned progress = iprogress;
- int position;
-
- if (action < PROGFN_READY && p->nphases < phase)
- p->nphases = phase;
- switch (action) {
- case PROGFN_INITIALISE:
- p->nphases = 0;
- break;
- case PROGFN_LIN_PHASE:
- p->phases[phase-1].exponential = 0;
- p->phases[phase-1].mult = p->phases[phase].total / progress;
- break;
- case PROGFN_EXP_PHASE:
- p->phases[phase-1].exponential = 1;
- p->phases[phase-1].param = 0x10000 + progress;
- p->phases[phase-1].current = p->phases[phase-1].total;
- p->phases[phase-1].n = 0;
- break;
- case PROGFN_PHASE_EXTENT:
- p->phases[phase-1].total = progress;
- break;
- case PROGFN_READY:
- {
- unsigned total = 0;
- int i;
- for (i = 0; i < p->nphases; i++) {
- p->phases[i].startpoint = total;
- total += p->phases[i].total;
- }
- p->total = total;
- p->divisor = ((p->total + PROGRESSRANGE - 1) / PROGRESSRANGE);
- p->range = p->total / p->divisor;
- SetControlMaximum(p->progbar, p->range);
- }
- break;
- case PROGFN_PROGRESS:
- if (p->phases[phase-1].exponential) {
- while (p->phases[phase-1].n < progress) {
- p->phases[phase-1].n++;
- p->phases[phase-1].current *= p->phases[phase-1].param;
- p->phases[phase-1].current /= 0x10000;
- }
- position = (p->phases[phase-1].startpoint +
- p->phases[phase-1].total - p->phases[phase-1].current);
- } else {
- position = (p->phases[phase-1].startpoint +
- progress * p->phases[phase-1].mult);
- }
- SetControlValue(p->progbar, position / p->divisor);
- break;
- }
-}
-
-static void mac_clickkey(WindowPtr window, EventRecord *event)
-{
- short item;
- DialogRef dialog;
- KeyState *ks = mac_windowkey(window);
-
- dialog = GetDialogFromWindow(window);
- if (DialogSelect(event, &dialog, &item))
- switch (item) {
- case wiKeyGenerate:
- SetControlMaximum(ks->progress, 1024);
- ks->entropy = snewn(1024, unsigned int);
- ks->entropy_required = 1024;
- ks->entropy_got = 0;
- ks->collecting_entropy = TRUE;
- /* Do something */
- break;
- }
-}
-
-static void mac_activatekey(WindowPtr window, EventRecord *event)
-{
- DialogRef dialog;
- DialogItemType itemtype;
- Handle itemhandle;
- short item;
- Rect itemrect;
- int active;
-
- dialog = GetDialogFromWindow(window);
- active = (event->modifiers & activeFlag) != 0;
- GetDialogItem(dialog, wiKeyGenerate, &itemtype, &itemhandle, &itemrect);
- HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
- DialogSelect(event, &dialog, &item);
-}
-
-static void mac_updatekey(WindowPtr window)
-{
-#if TARGET_API_MAC_CARBON
- RgnHandle rgn;
-#endif
-
- BeginUpdate(window);
-#if TARGET_API_MAC_CARBON
- rgn = NewRgn();
- GetPortVisibleRegion(GetWindowPort(window), rgn);
- UpdateDialog(GetDialogFromWindow(window), rgn);
- DisposeRgn(rgn);
-#else
- UpdateDialog(window, window->visRgn);
-#endif
- EndUpdate(window);
-}
-
-void mac_newkey(void)
-{
- KeyState *ks;
- WinInfo *wi;
- Handle h;
- short type;
- Rect rect;
-
- ks = snew(KeyState);
- ks->box = GetNewDialog(wKey, NULL, (WindowPtr)-1);
- GetDialogItem(ks->box, wiKeyProgress, &type, &h, &rect);
- ks->progress = (ControlHandle)h;
- wi = snew(WinInfo);
- memset(wi, 0, sizeof(*wi));
- wi->ks = ks;
- wi->wtype = wKey;
- wi->update = &mac_updatekey;
- wi->click = &mac_clickkey;
- wi->activate = &mac_activatekey;
- SetWRefCon(GetDialogWindow(ks->box), (long)wi);
- ShowWindow(GetDialogWindow(ks->box));
-}
-
-/*
- * Local Variables:
- * c-file-style: "simon"
- * End:
- */
projects / u / mdw / putty / blobdiff