595 lines
16 KiB
C++
595 lines
16 KiB
C++
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// ------------------------------------------------------------------
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// GoldED+
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// Copyright (C) 1990-1999 Odinn Sorensen
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// Copyright (C) 1999-2000 Alexander S. Aganichev
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// ------------------------------------------------------------------
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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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 GNU
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// General Public License for more details.
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//
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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,
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// MA 02111-1307 USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Copy, Move, Forward and Delete.
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// ------------------------------------------------------------------
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#include <golded.h>
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// ------------------------------------------------------------------
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// Global data from GEREAD & GECTRL
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extern GMsg* reader_msg;
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extern int _use_fwd;
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// ------------------------------------------------------------------
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void Area::DeleteMsg(GMsg* msg, int direction) {
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ulong replyto=0, reply1st=0, lread;
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GMsg* uplink = (GMsg*)throw_calloc(1, sizeof(GMsg));
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GMsg* downlink = (GMsg*)throw_calloc(1, sizeof(GMsg));
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if(msg->msgno) {
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// Fix the lastread pointer
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lread = Msgn.CvtReln(lastread());
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if(msg->msgno == lread) {
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uint l = lastread();
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if(direction == DIR_PREV) {
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if(l-1) {
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l--;
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}
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else if((l+1) <= Msgn.Count())
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l++;
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else
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l = 0;
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}
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else {
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if((l+1) <= Msgn.Count())
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l++;
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else if(l-1)
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l--;
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else
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l = 0;
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}
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set_lastread(l);
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lread = Msgn.CvtReln(lastread());
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}
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// Get reply links
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if(Msgn.ToReln(msg->link.to())) {
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replyto = msg->link.to();
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}
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if(Msgn.ToReln(msg->link.first())) {
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reply1st = msg->link.first();
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}
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if(replyto) {
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if(not LoadHdr(downlink, replyto, false))
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downlink->link.first_set(0);
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}
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if(reply1st) {
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if(not LoadHdr(uplink, reply1st, false))
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uplink->link.to_set(0);
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}
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// --------------------------------------------------------------
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// Diagram of splicing the links of a deleted msg
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// --------------------------------------------------------------
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// Reply1st Replyto
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
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// Downlink --> Deleted --> Uplink
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// Reply1st Replyto Confused ? :-)
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// --------------------------------------------------------------
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// Only update the up/downlinks if they are pointing to this msg
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if(replyto) {
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if(downlink->link.first() == msg->msgno) {
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downlink->link.first_set(reply1st);
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SaveHdr(GMSG_UPDATE, downlink);
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}
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else {
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replyto = 0;
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}
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}
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if(reply1st) {
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if(uplink->link.to() == msg->msgno) {
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uplink->link.to_set(replyto);
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SaveHdr(GMSG_UPDATE, uplink);
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}
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}
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// Delete the message
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msg->attr.del1();
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DelMsg(msg);
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// Update scanning files
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if(isnet() and isfido())
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TouchNetscan(false);
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if(not issmb() and not iswildcat() and not (isjam() and not CFG->switches.get(jamharddelete))) {
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// Remove message from internal table
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Msgn.Del(msg->msgno);
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}
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// Update lastreads
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if(Msgn.Count())
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set_lastread(Msgn.ToReln(lread));
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else
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set_lastread(0);
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msg->msgno = lread;
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UpdateAreadata();
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}
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ResetMsg(downlink);
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throw_free(downlink);
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ResetMsg(uplink);
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throw_free(uplink);
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}
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// ------------------------------------------------------------------
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void Area::DelMsgs(GMsg* msg) {
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GFTRK("DelMsgs");
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uint n, x;
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int topline=0;
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bool delask=true, dellocked=false;
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n = 0;
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if(Mark.Count()) {
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GMenuDomarks MenuDomarks;
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n = MenuDomarks.Run(LNG->Delete);
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if(n == 1) {
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HandleGEvent(EVTT_MSGDELETING);
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w_progress(MODE_NEW, C_INFOW, 0, Mark.Count(), LNG->Deleting);
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Lock();
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int escaped = false;
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for(n=0; n<Mark.Count(); n++) {
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x = n;
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if(kbxhit()) {
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if(kbxget() == Key_Esc) {
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HandleGEvent(EVTT_JOBFAILED);
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escaped = true;
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break;
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}
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}
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update_statuslinef(LNG->DeletingMsg, x+1, Mark.Count());
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w_progress(MODE_UPDATE, C_INFOW, x+1, Mark.Count(), LNG->Deleting);
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ulong msgno = Mark[x];
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if(Msgn.ToReln(msgno)) {
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if(LoadHdr(msg, msgno, false)) {
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bool deletethis = false;
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if(delask) {
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if(msg->attr.uns() and not (msg->attr.rcv() or msg->attr.del())) {
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AA->LoadMsg(msg, msgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar));
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w_progress(MODE_QUIT, 0, 0, 0, NULL);
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HeaderView->Use(AA, msg);
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HeaderView->Paint();
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BodyView->Use(AA, msg, topline);
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BodyView->Paint();
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GMenuDelete MenuDelete;
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switch(MenuDelete.Run(YES, msg)) {
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case YES: // Yes, delete
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deletethis = true;
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break;
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case NO: // No, dont delete
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continue;
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default: // Delete without asking
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delask = false;
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if(msg->attr.lok())
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dellocked = true;
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}
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}
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}
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if(msg->attr.lok() and not dellocked and not deletethis) {
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AA->LoadMsg(msg, msgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar));
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w_progress(MODE_QUIT, 0, 0, 0, NULL);
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HeaderView->Use(AA, msg);
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HeaderView->Paint();
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BodyView->Use(AA, msg, topline);
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BodyView->Paint();
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GMenuDelete MenuDelete;
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switch(MenuDelete.Run(YES, msg)) {
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case YES: // Yes, delete
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break;
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case NO: // No, dont delete
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continue;
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default: // Delete without asking
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dellocked = true;
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}
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}
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DeleteMsg(msg, DIR_PREV);
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PMrk.Del(msg->msgno);
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}
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}
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}
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Unlock();
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if(not escaped) {
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isreadmark = false;
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Mark.ResetAll();
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}
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w_progress(MODE_QUIT, 0, 0, 0, NULL);
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}
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}
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if(n == 0) {
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Mark.Del(msg->msgno);
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PMrk.Del(msg->msgno);
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GMenuDelete MenuDelete;
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if(Mark.Count() or MenuDelete.Run(NO, msg)) {
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HandleGEvent(EVTT_MSGDELETING);
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DeleteMsg(msg, reader_direction);
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}
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}
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HandleGEvent(EVTT_BREAKLOOP);
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GFTRK(NULL);
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}
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// ------------------------------------------------------------------
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void TwitDeleteMsg(GMsg* msg) {
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GFTRK("TwitDeleteMsg");
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HandleGEvent(EVTT_MSGDELETING);
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AA->Mark.Del(msg->msgno);
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AA->PMrk.Del(msg->msgno);
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AA->DeleteMsg(msg, reader_direction);
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HandleGEvent(EVTT_BREAKLOOP);
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GFTRK(NULL);
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}
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// ------------------------------------------------------------------
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void Area::DelMsg() {
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if(Msgn.Count())
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DelMsgs(reader_msg);
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}
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// ------------------------------------------------------------------
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void CmfMsgs(GMsg* msg) {
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// Select action
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GMenuCMF MenuCMF;
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int cmf = MenuCMF.Run();
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if(cmf == -1)
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return;
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// Set language strings
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char* pickstr = NULL;
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char* markstr = NULL;
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char* progstr = NULL;
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char* statstr = NULL;
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int loadmode = GMSG_UNS_NOT_RCV;
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switch(cmf) {
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case MODE_COPY:
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GFTRK("CopyMsgs");
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pickstr = LNG->CopyArea;
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markstr = LNG->Copy;
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progstr = LNG->Copying;
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statstr = LNG->CopyingMsg;
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loadmode |= GMSG_COPY;
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break;
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case MODE_MOVE:
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GFTRK("MoveMsgs");
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pickstr = LNG->MoveArea;
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markstr = LNG->Move;
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progstr = LNG->Moving;
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statstr = LNG->MovingMsg;
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loadmode |= GMSG_MOVE;
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break;
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case MODE_FORWARD:
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GFTRK("ForwardMsgs");
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pickstr = LNG->ForwardArea;
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break;
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}
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// Do with current or marked msgs?
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int do_mode = MODE_CURRENT;
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if(cmf != MODE_FORWARD) {
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if(AA->Mark.Count()) {
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GMenuDomarks MenuDomarks;
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do_mode = MenuDomarks.Run(markstr);
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if(do_mode == MODE_DONT) {
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GFTRK(NULL);
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return;
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}
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}
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}
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// Pick the destination area
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int destarea = CurrArea;
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const char* cmfptr = cmf == MODE_FORWARD ? AA->Areareplyto() : AA->Areacopyto();
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if(*cmfptr) {
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int a = AL.AreaEchoToNo(cmfptr);
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if(a != -1)
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destarea = AL.AreaNoToId(a);
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}
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if(cmf == MODE_FORWARD ? not AA->Areaforwarddirect() : not AA->Areacopydirect())
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destarea = AreaPick(pickstr, 6, &destarea);
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if(destarea == -1) {
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GFTRK(NULL);
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return;
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}
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AL.SetActiveAreaId(OrigArea);
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AreaData* orig_adat = AA->adat;
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AA->adat = (AreaData*)throw_calloc(1, sizeof(AreaData));
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memcpy(AA->adat, orig_adat, sizeof(AreaData));
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AL.SetActiveAreaId(destarea);
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Area* AAdest = AA;
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// Is it readonly?
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if(AA->attr().r_o()) {
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GMenuReadonly MenuReadonly;
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if(not MenuReadonly.Run()) {
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AL.SetActiveAreaId(OrigArea);
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throw_free(AA->adat);
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AA->adat = orig_adat;
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GFTRK(NULL);
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return;
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}
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}
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// Handle a forward
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if(cmf == MODE_FORWARD) {
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_use_fwd = orig_adat->usefwd;
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if(_use_fwd == ASK) {
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GMenuForward MenuForward;
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_use_fwd = MenuForward.Run();
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}
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if(CurrArea != OrigArea)
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AA->Open();
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MakeMsg(MODE_FORWARD, msg);
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if(CurrArea != OrigArea)
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AA->Close();
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AL.SetActiveAreaId(OrigArea);
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throw_free(AA->adat);
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AA->adat = orig_adat;
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GFTRK(NULL);
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return;
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}
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// Popup wait window
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w_info(progstr);
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// Open destination area and lock it
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AA->Open();
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AA->Lock();
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AA->RandomizeData();
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// Re-activeate original area and lock that too
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AL.SetActiveAreaId(OrigArea);
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AA->Lock();
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// Setup some variables for the loop
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Area* AAorig = AA;
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const char* echoid = AAdest->echoid();
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ulong loadmsgno = msg->msgno;
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ulong* mrkp = AA->Mark.tag;
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int mrks = AA->Mark.Count();
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int mrk = 0;
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// Copy/move loop
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do {
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// Check for escape key
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if(kbxhit()) {
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if(kbxget() == Key_Esc) {
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HandleGEvent(EVTT_JOBFAILED);
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break;
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}
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}
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// Show progress and load the marked msg
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if(do_mode == MODE_MARKED) {
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update_statuslinef(statstr, mrk+1, mrks, echoid);
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loadmsgno = *mrkp++;
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}
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int mode = 0;
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ulong msgno = 0;
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if(AA->LoadMsg(msg, loadmsgno, CFG->dispmargin-(int)CFG->switches.get(disppagebar), loadmode)) {
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// Handle unsent msgs
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mode = cmf;
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if((cmf == MODE_MOVE) and (loadmode & GMSG_UNS_NOT_RCV) and (msg->attr.uns() and not msg->attr.rcv())) {
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// Axe the popup wait window
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w_info(NULL);
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// Display header and message
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int top = 0;
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HeaderView->Use(AA, msg);
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HeaderView->Paint();
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BodyView->Use(AA, msg, top);
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BodyView->Paint();
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// Ask if it should be deleted
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GMenuDelete MenuDelete;
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switch(MenuDelete.Run(YES, msg)) {
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case YES: break;
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case NO: mode = MODE_COPY; break;
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default: loadmode &= ~GMSG_UNS_NOT_RCV;
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}
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// Put up the wait window again
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w_info(progstr);
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}
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// Switch to destination area
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AA = AAdest;
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// Change things in the header to match the destination area
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msg->attr.del0(); // Allows deleted msgs to be undeleted
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msg->board = AA->board();
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msg->link.reset();
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// Fake Scn-Attribute if copied to squisharea
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if(AA->issquish() and not AAorig->issquish())
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if(msg->attr.loc() and msg->attr.snt())
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msg->attr.scn1();
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if(AA->Areacopyaddid() and not AA->isnet()) {
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char* ptr = msg->txt + (*msg->txt == CTRL_A);
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if(not strnieql(ptr, "AREA:", 5)) {
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uint elen = 6 + strlen(AAorig->echoid()) + 1;
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uint mlen = strlen(msg->txt)+1;
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msg->txt = (char*)throw_realloc(msg->txt, elen+mlen);
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memmove(msg->txt+elen, msg->txt, mlen);
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sprintf(msg->txt, "\001AREA:%s", AAorig->echoid());
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msg->txt[elen-1] = CR;
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}
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}
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bool need_netmail_kludges = not AAorig->isnet() and AAdest->isnet();
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bool need_fmpt = true;
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bool need_topt = true;
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if(not need_netmail_kludges and AAorig->issquish() and not AAdest->issquish() and AAdest->isnet() and AAorig->isnet()) {
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if(msg->orig.point and not strstr(msg->txt, "\001FMPT"))
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need_netmail_kludges = true;
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else
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need_fmpt = false;
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if(msg->dest.point and not strstr(msg->txt, "\001TOPT"))
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need_netmail_kludges = true;
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else
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need_topt = false;
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}
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if(need_netmail_kludges) {
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char buf[256] = "";
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if(not strstr(msg->txt, "\001INTL"))
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// The INTL kludge for zone crossing
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if(CFG->useintl and (CFG->useintl == YES or (msg->dest.zone != msg->orig.zone))) {
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sprintf(buf, "\001INTL %u:%u/%u %u:%u/%u%c",
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msg->dest.zone ? msg->dest.zone : AA->Aka().addr.zone,
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msg->dest.net, msg->dest.node,
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msg->orig.zone ? msg->orig.zone : AA->Aka().addr.zone,
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msg->orig.net, msg->orig.node, CR
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);
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}
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if(not strstr(msg->txt, "\001TOPT") or not strstr(msg->txt, "\001FMPT")) {
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// The FMPT and TOPT kludges for point addressing
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if(msg->dest.point and need_topt)
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sprintf(buf+strlen(buf), "\001TOPT %u%c", msg->dest.point, CR);
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if(msg->orig.point and msg->orig.net == msg->oorig.net and msg->orig.node == msg->oorig.node and need_fmpt)
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sprintf(buf+strlen(buf), "\001FMPT %u%c", msg->orig.point, CR);
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}
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uint alen = strlen(buf);
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if(alen) {
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uint mlen = strlen(msg->txt)+1;
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msg->txt = (char*)throw_realloc(msg->txt, alen+mlen);
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memmove(msg->txt+alen, msg->txt, mlen);
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memmove(msg->txt, buf, alen);
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}
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}
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else if(AA->isecho() and not AAorig->isecho()) {
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char* kl = strstr(msg->txt, "\001INTL");
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char* p;
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if(kl and (p = strchr(kl, CR)) != NULL)
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memmove(kl, p, strlen(p)+1);
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kl = strstr(msg->txt, "\001TOPT");
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if(kl and (p = strchr(kl, CR)) != NULL)
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memmove(kl, p, strlen(p)+1);
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kl = strstr(msg->txt, "\001FMPT");
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if(kl and (p = strchr(kl, CR)) != NULL)
|
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memmove(kl, p, strlen(p)+1);
|
||
}
|
||
|
||
// Save the new msg to the destination area
|
||
msgno = msg->msgno;
|
||
AA->SaveMsg(GMSG_NEW|GMSG_NOLSTUPD, msg);
|
||
|
||
// Switch back to original area
|
||
AA = AAorig;
|
||
}
|
||
|
||
// Delete original msg if moved
|
||
if(mode == MODE_MOVE) {
|
||
msg->msgno = msgno;
|
||
AA->DeleteMsg(msg, DIR_PREV);
|
||
AA->PMrk.Del(msg->msgno);
|
||
}
|
||
|
||
} while((do_mode == MODE_MARKED) and ((++mrk) < mrks));
|
||
|
||
kbput(Key_Tick);
|
||
|
||
// Unlock and close destination area
|
||
AL.SetActiveAreaId(destarea);
|
||
AA->UpdateAreadata();
|
||
AA->Unlock();
|
||
AA->Close();
|
||
|
||
// Return to original area and unlock it
|
||
AL.SetActiveAreaId(OrigArea);
|
||
throw_free(AA->adat);
|
||
AA->adat = orig_adat;
|
||
AA->Unlock();
|
||
|
||
if(do_mode == MODE_MARKED) {
|
||
if(cmf == MODE_MOVE)
|
||
AA->Mark.ResetAll();
|
||
}
|
||
else {
|
||
if(cmf == MODE_MOVE) {
|
||
AA->Mark.Del(msg->msgno);
|
||
AA->PMrk.Del(msg->msgno);
|
||
}
|
||
}
|
||
|
||
w_info(NULL);
|
||
|
||
GFTRK(NULL);
|
||
}
|
||
|
||
|
||
// ------------------------------------------------------------------
|
||
|
||
void CopyMoveForward() {
|
||
|
||
ulong lastread = reader_msg->msgno;
|
||
|
||
AA->set_lastread(AA->Msgn.ToReln(lastread, AA->lastread()));
|
||
|
||
AA->attr().hex0();
|
||
if(AA->Msgn.Count())
|
||
CmfMsgs(reader_msg);
|
||
|
||
AA->set_lastread(AA->Msgn.ToReln(lastread, AA->lastread()));
|
||
}
|
||
|
||
|
||
// ------------------------------------------------------------------
|
||
|