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Commit 4d840694 authored by Eric Oulashin's avatar Eric Oulashin Committed by Rob Swindell
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DDMsgReader: For Synchronet >= 3.20, read external editor quote wrap setting... 

DDMsgReader: For Synchronet >= 3.20, read external editor quote wrap setting from xtrn.ini (rather than xtrn.cnf)
parent 2eea219d
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2 merge requests!463MRC mods by Codefenix (2024-10-20),!236DDMsgReader: For Synchronet >= 3.20, read external editor quote wrap setting from xtrn.ini (rather than xtrn.cnf)
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xtrn/DDMsgReader/DDMsgReader.js
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......@@ -69,6 +69,12 @@
* 2012-12-14 Eric Oulashin Version 1.58
* When writing QUOTES.TXT, quote lines are now wrapped if the user's
* external editor configuration is configured to do so.
* 2022-12-29 Eric Oulashin Version 1.59
* For Synchronet above 3.20, read the external editor quote wrap setting
* from xtrn.ini. Below version 3.20, read it from xtrn.cnf.
* Also, there's a new user setting to toggle whether or not to use the scrollbar
* in the scrolling reader. Currently there is no alternate progress displayed
* if not using the scrollbar, but that is planned for a future update.
*/
 
"use strict";
......@@ -173,8 +179,8 @@ var ansiterm = require("ansiterm_lib.js", 'expand_ctrl_a');
 
 
// Reader version information
var READER_VERSION = "1.58";
var READER_DATE = "2022-12-14";
var READER_VERSION = "1.59";
var READER_DATE = "2022-12-29";
 
// Keyboard key codes for displaying on the screen
var UP_ARROW = ascii(24);
......@@ -434,7 +440,7 @@ if (file_exists(backslash(system.exec_dir) + "load/smbdefs.js") && file_exists(b
 
// User twitlist filename (and settings filename)
var gUserTwitListFilename = backslash(system.data_dir + "user") + format("%04d", user.number) + ".DDMsgReader_twitlist";
//var gUserSettingsFilename = backslash(system.data_dir + "user") + format("%04d", user.number) + ".DDMsgReader_Settings";
var gUserSettingsFilename = backslash(system.data_dir + "user") + format("%04d", user.number) + ".DDMsgReader_Settings";
 
/////////////////////////////////////////////
// Script execution code
......@@ -759,6 +765,7 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
this.CanQuote = DigDistMsgReader_CanQuote;
this.ReadConfigFile = DigDistMsgReader_ReadConfigFile;
this.ReadUserSettingsFile = DigDistMsgReader_ReadUserSettingsFile;
this.WriteUserSettingsFile = DigDistMsgReader_WriteUserSettingsFile;
// TODO: Is this.DisplaySyncMsgHeader even needed anymore? Looks like it's not being called.
this.DisplaySyncMsgHeader = DigDistMsgReader_DisplaySyncMsgHeader;
this.GetMsgHdrFilenameFull = DigDistMsgReader_GetMsgHdrFilenameFull;
......@@ -900,9 +907,7 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
// of Synchronet
this.showScoresInMsgList = ((console.screen_columns >= 86) && (typeof((new MsgBase("mail")).vote_msg) === "function"));
if (this.showScoresInMsgList)
{
this.SUBJ_LEN -= (this.SCORE_LEN + 1); // + 1 to account for a space
}
 
// Whether or not the user chose to read a message
this.readAMessage = false;
......@@ -1062,6 +1067,9 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
// Message list sort option
this.msgListSort = MSG_LIST_SORT_DATETIME_RECEIVED;
 
// Whether or not to use the scrollbar in the enhanced message reader
this.useEnhReaderScrollbar = true;
this.cfgFilename = "DDMsgReader.cfg";
// Check the command-line arguments for a custom configuration file name
// before reading the configuration file.
......@@ -1074,7 +1082,7 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
this.userSettings = {
twitList: []
};
this.ReadUserSettingsFile();
this.ReadUserSettingsFile(false);
// Set any other values specified by the command-line parameters
// Reader start mode - Read or list mode
if (scriptArgsIsValid)
......@@ -3935,8 +3943,7 @@ function DigDistMsgReader_ListMessages_Lightbar(pAllowChgSubBoard)
else
{
// There are no selected messages
writeWithPause(1, console.screen_rows, "\x01n\x01h\x01yThere are no selected messages.",
ERROR_PAUSE_WAIT_MS, "\x01n", true);
writeWithPause(1, console.screen_rows, "\x01n\x01h\x01yThere are no selected messages.", ERROR_PAUSE_WAIT_MS, "\x01n", true);
// Refresh the help line
DisplayHelpLine(this.msgListLightbarModeHelpLine);
}
......@@ -3968,7 +3975,7 @@ function DigDistMsgReader_ListMessages_Lightbar(pAllowChgSubBoard)
}
else if (lastUserInputUpper == this.msgListKeys.userSettings)
{
var userSettingsRetObj = this.DoUserSettings_Scrollable();
var userSettingsRetObj = this.DoUserSettings_Scrollable(function(pReader) { DisplayHelpLine(pReader.msgListLightbarModeHelpLine); });
lastUserInputUpper = "";
drawMenu = userSettingsRetObj.needWholeScreenRefresh;
// In case the user changed their twitlist, re-filter the messages for this sub-board
......@@ -4817,11 +4824,13 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
console.gotoxy(1, console.screen_rows);
}
 
var msgAreaWidth = this.useEnhReaderScrollbar ? this.msgAreaWidth : this.msgAreaWidth + 1;
// We could word-wrap the message to ensure words aren't split across lines, but
// doing so could make some messages look bad (i.e., messages with drawing characters),
// and word_wrap also might not handle ANSI or other color/attribute codes..
//if (!textHasDrawingChars(messageText))
// messageText = word_wrap(messageText, this.msgAreaWidth);
// messageText = word_wrap(messageText, msgAreaWidth);
 
// If the message has ANSI content, then use a Graphic object to help make
// the message look good. Also, remove any ANSI clear screen codes from the
......@@ -4830,10 +4839,12 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
if (msgHasANSICodes)
{
messageText = messageText.replace(/\u001b\[[012]J/gi, "");
var graphic = new Graphic(this.msgAreaWidth, this.msgAreaHeight-1);
var graphic = new Graphic(msgAreaWidth, this.msgAreaHeight-1);
graphic.auto_extend = true;
graphic.ANSI = ansiterm.expand_ctrl_a(messageText);
graphic.width = this.msgAreaWidth;
//graphic.normalize();
//graphic.width = msgAreaWidth;
//messageText = graphic.MSG.split('\n');
messageText = graphic.MSG;
}
 
......@@ -4855,14 +4866,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
if (topMsgLineIdxForLastPage != 0)
fractionToLastPage = topMsgLineIdx / topMsgLineIdxForLastPage;
 
// Draw an initial scrollbar on the rightmost column of the message area showing
// the fraction of the message shown and what part of the message is currently
// being shown. The scrollbar will be updated minimally in the input loop to
// minimize screen redraws.
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
// If use of the scrollbar is enabled, draw an initial scrollbar on the rightmost
// column of the message area showing the fraction of the message shown and what
// part of the message is currently being shown. The scrollbar will be updated
// minimally in the input loop to minimize screen redraws.
if (this.useEnhReaderScrollbar)
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
 
// Input loop (for scrolling the message up & down)
var msgLineFormatStr = "%-" + this.msgAreaWidth + "s";
var msgLineFormatStr = "%-" + msgAreaWidth + "s";
var writeMessage = true;
// msgAreaHeight, msgReaderObj, and scrollbarUpdateFunction are for use
// with scrollTextLines().
......@@ -4885,8 +4897,8 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
scrollbarInfoObj.numSolidScrollBlocks = numSolidScrollBlocks;
var scrollRetObj = scrollTextLines(msgInfo.messageLines, topMsgLineIdx,
this.colors.msgBodyColor, writeMessage,
this.msgAreaLeft, this.msgAreaTop, this.msgAreaWidth,
msgAreaHeight, 1, console.screen_rows,
this.msgAreaLeft, this.msgAreaTop, msgAreaWidth,
msgAreaHeight, 1, console.screen_rows, this.useEnhReaderScrollbar,
msgScrollbarUpdateFn, scrollbarInfoObj);
topMsgLineIdx = scrollRetObj.topLineIdx;
retObj.lastKeypress = scrollRetObj.lastKeypress;
......@@ -4912,7 +4924,7 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
// so that the calling method will go to the next message/sub-board.
// Otherwise (if the message was not deleted), refresh the
// last 2 lines of the message on the screen.
var msgWasDeleted = this.PromptAndDeleteOrUndeleteMessage(pOffset, promptPos, true, true, this.msgAreaWidth, true);
var msgWasDeleted = this.PromptAndDeleteOrUndeleteMessage(pOffset, promptPos, true, true, msgAreaWidth, true);
if (msgWasDeleted && !canViewDeletedMsgs())
{
var msgSearchObj = this.LookForNextOrPriorNonDeletedMsg(pOffset);
......@@ -4984,15 +4996,22 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
// refresh it.
//var scrollBarBlock = "\x01n\x01h\x01k" + BLOCK1; // Dim block
// Dim block
var scrollBarBlock = this.colors.scrollbarBGColor + this.text.scrollbarBGChar;
if (solidBlockStartRow + numSolidScrollBlocks - 1 == this.msgAreaBottom)
if (this.useEnhReaderScrollbar)
{
//scrollBarBlock = "\x01w" + BLOCK2; // Bright block
// Bright block
scrollBarBlock = this.colors.scrollbarScrollBlockColor + this.text.scrollbarScrollBlockChar;
var scrollBarBlock = this.colors.scrollbarBGColor + this.text.scrollbarBGChar;
if (solidBlockStartRow + numSolidScrollBlocks - 1 == this.msgAreaBottom)
{
//scrollBarBlock = "\x01w" + BLOCK2; // Bright block
// Bright block
scrollBarBlock = this.colors.scrollbarScrollBlockColor + this.text.scrollbarScrollBlockChar;
}
else
{
// TODO
}
console.gotoxy(this.msgAreaRight+1, this.msgAreaBottom);
console.print(scrollBarBlock);
}
console.gotoxy(this.msgAreaRight+1, this.msgAreaBottom);
console.print(scrollBarBlock);
// Refresh the last 2 message lines on the screen, then display
// the key help line
this.DisplayEnhReaderError("", msgInfo.messageLines, topMsgLineIdx, msgLineFormatStr);
......@@ -5025,8 +5044,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again, and ensure it's in the correct position
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
}
......@@ -5045,8 +5071,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again, and ensure it's in the correct position
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
break;
case this.enhReaderKeys.reply: // Reply to the message
......@@ -5100,8 +5133,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
}
......@@ -5128,8 +5168,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
else
......@@ -5364,22 +5411,33 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
var extdHdrInfoLines = this.GetExtdMsgHdrInfo(msgHeader, (retObj.lastKeypress == this.enhReaderKeys.showKludgeLines));
if (extdHdrInfoLines.length > 0)
{
// Calculate information for the scrollbar for the kludge lines
var infoFractionShown = this.msgAreaHeight / extdHdrInfoLines.length;
if (infoFractionShown > 1)
infoFractionShown = 1.0;
var numInfoSolidScrollBlocks = Math.floor(this.msgAreaHeight * infoFractionShown);
if (numInfoSolidScrollBlocks == 0)
numInfoSolidScrollBlocks = 1;
var numNonSolidInfoScrollBlocks = this.msgAreaHeight - numInfoSolidScrollBlocks;
var lastInfoSolidBlockStartRow = this.msgAreaTop;
// Display the kludge lines and let the user scroll through them
this.DisplayEnhancedReaderWholeScrollbar(this.msgAreaTop, numInfoSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
// Calculate information for the scrollbar for the kludge lines
var infoFractionShown = this.msgAreaHeight / extdHdrInfoLines.length;
if (infoFractionShown > 1)
infoFractionShown = 1.0;
var numInfoSolidScrollBlocks = Math.floor(this.msgAreaHeight * infoFractionShown);
if (numInfoSolidScrollBlocks == 0)
numInfoSolidScrollBlocks = 1;
var numNonSolidInfoScrollBlocks = this.msgAreaHeight - numInfoSolidScrollBlocks;
var lastInfoSolidBlockStartRow = this.msgAreaTop;
// Display the kludge lines and let the user scroll through them
this.DisplayEnhancedReaderWholeScrollbar(this.msgAreaTop, numInfoSolidScrollBlocks);
}
scrollTextLines(extdHdrInfoLines, 0, this.colors["msgBodyColor"], true, this.msgAreaLeft,
this.msgAreaTop, this.msgAreaWidth, msgAreaHeight, 1, console.screen_rows, msgInfoScrollbarUpdateFn);
this.msgAreaTop, msgAreaWidth, msgAreaHeight, 1, console.screen_rows,
this.useEnhReaderScrollbar, msgInfoScrollbarUpdateFn);
// Display the scrollbar for the message to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
else
......@@ -5426,8 +5484,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
else
......@@ -5498,8 +5563,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
else // The user is not a sysop
......@@ -5524,8 +5596,15 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
// Display the scrollbar again to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
break;
case this.enhReaderKeys.vote: // Vote on the message
......@@ -5622,21 +5701,35 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
// Display the vote info and let the user scroll through them
// (the console height should be enough, but do this just in case)
// Calculate information for the scrollbar for the vote info lines
var infoFractionShown = this.msgAreaHeight / voteInfo.length;
if (infoFractionShown > 1)
infoFractionShown = 1.0;
var numInfoSolidScrollBlocks = Math.floor(this.msgAreaHeight * infoFractionShown);
if (numInfoSolidScrollBlocks == 0)
numInfoSolidScrollBlocks = 1;
var numNonSolidInfoScrollBlocks = this.msgAreaHeight - numInfoSolidScrollBlocks;
var lastInfoSolidBlockStartRow = this.msgAreaTop;
// Display the vote info lines and let the user scroll through them
this.DisplayEnhancedReaderWholeScrollbar(this.msgAreaTop, numInfoSolidScrollBlocks);
scrollTextLines(voteInfo, 0, this.colors["msgBodyColor"], true, this.msgAreaLeft, this.msgAreaTop, this.msgAreaWidth,
msgAreaHeight, 1, console.screen_rows, msgInfoScrollbarUpdateFn);
if (this.useEnhReaderScrollbar)
{
var infoFractionShown = this.msgAreaHeight / voteInfo.length;
if (infoFractionShown > 1)
infoFractionShown = 1.0;
var numInfoSolidScrollBlocks = Math.floor(this.msgAreaHeight * infoFractionShown);
if (numInfoSolidScrollBlocks == 0)
numInfoSolidScrollBlocks = 1;
var numNonSolidInfoScrollBlocks = this.msgAreaHeight - numInfoSolidScrollBlocks;
var lastInfoSolidBlockStartRow = this.msgAreaTop;
// Display the vote info lines and let the user scroll through them
this.DisplayEnhancedReaderWholeScrollbar(this.msgAreaTop, numInfoSolidScrollBlocks);
}
else
{
// TODO
}
scrollTextLines(voteInfo, 0, this.colors["msgBodyColor"], true, this.msgAreaLeft, this.msgAreaTop, msgAreaWidth,
msgAreaHeight, 1, console.screen_rows, this.useEnhReaderScrollbar, msgInfoScrollbarUpdateFn);
// Display the scrollbar for the message to refresh it on the screen
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// TODO
}
writeMessage = true; // We want to refresh the message on the screen
}
else
......@@ -5753,7 +5846,9 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
*/
break;
case this.enhReaderKeys.userSettings:
var userSettingsRetObj = this.DoUserSettings_Scrollable();
// Make a backup copy of the this.useEnhReaderScrollbar setting in case it changes, so we can tell if we need to refresh the scrollbar
var oldUseEnhReaderScrollbar = this.useEnhReaderScrollbar;
var userSettingsRetObj = this.DoUserSettings_Scrollable(function(pReader) { pReader.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea); });
retObj.lastKeypress = "";
writeMessage = userSettingsRetObj.needWholeScreenRefresh;
// In case the user changed their twitlist, re-filter the messages for this sub-board
......@@ -5808,11 +5903,49 @@ function DigDistMsgReader_ReadMessageEnhanced_Scrollable(msgHeader, allowChgMsgA
if (userSettingsRetObj.needWholeScreenRefresh)
{
this.DisplayEnhancedMsgHdr(msgHeader, pOffset+1, 1);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
if (this.useEnhReaderScrollbar)
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
else
{
// TODO
}
this.DisplayEnhancedMsgReadHelpLine(console.screen_rows, allowChgMsgArea);
}
else
{
// If the message scrollbar was toggled, then draw/erase the scrollbar
if (this.useEnhReaderScrollbar != oldUseEnhReaderScrollbar)
{
msgAreaWidth = this.useEnhReaderScrollbar ? this.msgAreaWidth : this.msgAreaWidth + 1;
// If the message is ANSI, then re-create the Graphic object to account for the
// new width
if (msgHasANSICodes)
{
var graphic = new Graphic(msgAreaWidth, this.msgAreaHeight-1);
graphic.auto_extend = true;
graphic.ANSI = ansiterm.expand_ctrl_a(messageText);
graphic.width = msgAreaWidth;
messageText = graphic.MSG;
}
// Display or erase the scrollbar
if (this.useEnhReaderScrollbar)
{
solidBlockStartRow = this.msgAreaTop + Math.floor(numNonSolidScrollBlocks * fractionToLastPage);
this.DisplayEnhancedReaderWholeScrollbar(solidBlockStartRow, numSolidScrollBlocks);
}
else
{
// Erase the scrollbar
console.attributes = "N";
for (var screenY = this.msgAreaTop; screenY <= this.msgAreaBottom; ++screenY)
{
console.gotoxy(this.msgAreaRight+1, screenY);
console.print(" ");
}
}
}
this.RefreshMsgAreaRectangle(msgInfo.messageLines, topMsgLineIdx, userSettingsRetObj.optionBoxTopLeftX, userSettingsRetObj.optionBoxTopLeftY, userSettingsRetObj.optionBoxWidth, userSettingsRetObj.optionBoxHeight);
}
break;
case this.enhReaderKeys.quit: // Quit
retObj.nextAction = ACTION_QUIT;
......@@ -8308,73 +8441,36 @@ function DigDistMsgReader_ReadUserSettingsFile(pOnlyTwitlist)
userTwitlistFile.close();
}
 
/*
if (!onlyTwitList)
{
// Open the user settings file, if it exists
var userSettingsFile = new File(gUserSettingsFilename);
if (userSettingsFile.open("r"))
{
var settingsMode = "behavior";
var equalsPos = 0; // Position of a = in the line
var commentPos = 0; // Position of the start of a comment
var setting = null; // A setting name (string)
var settingUpper = null; // Upper-case setting name
var value = null; // A value for a setting (string)
var valueUpper = null; // Upper-cased value
while (!userSettingsFile.eof)
{
// Read the next line from the config file.
var fileLine = userSettingsFile.readln(2048);
// fileLine should be a string, but I've seen some cases
// where for some reason it isn't. If it's not a string,
// then continue onto the next line.
if (typeof(fileLine) != "string")
continue;
// If the line starts with with a semicolon (the comment
// character) or is blank, then skip it.
if ((fileLine.substr(0, 1) == ";") || (fileLine.length == 0))
continue;
// If in the "behavior" section, then set the behavior-related variables.
if (fileLine.toUpperCase() == "[BEHAVIOR]")
{
settingsMode = "behavior";
continue;
}
// If the line has a semicolon anywhere in it, then remove
// everything from the semicolon onward.
commentPos = fileLine.indexOf(";");
if (commentPos > -1)
fileLine = fileLine.substr(0, commentPos);
// Look for an equals sign, and if found, separate the line
// into the setting name (before the =) and the value (after the
// equals sign).
equalsPos = fileLine.indexOf("=");
if (equalsPos > 0)
{
// Read the setting & value, and trim leading & trailing spaces.
setting = trimSpaces(fileLine.substr(0, equalsPos), true, false, true);
settingUpper = setting.toUpperCase();
value = trimSpaces(fileLine.substr(equalsPos+1), true, false, true);
valueUpper = value.toUpperCase();
if (settingsMode == "behavior")
{
if (settingUpper == "SOMETHING")
this.userSettings.something = (valueUpper == "TRUE");
}
}
}
//var behavior = userSettingsFile.iniGetObject("BEHAVIOR");
this.useEnhReaderScrollbar = userSettingsFile.iniGetValue("BEHAVIOR", "useEnhReaderScrollbar", true);
userSettingsFile.close();
}
}
*/
}
// For the DigDistMessageReader class: Writes the user settings file.
//
// Return value: Boolean - Whether or not the write succeeded
function DigDistMsgReader_WriteUserSettingsFile()
{
var writeSucceeded = false;
// Open the user settings file, if it exists
var userSettingsFile = new File(gUserSettingsFilename);
if (userSettingsFile.open(userSettingsFile.exists ? "r+" : "w+"))
{
userSettingsFile.iniSetValue("BEHAVIOR", "useEnhReaderScrollbar", this.useEnhReaderScrollbar);
userSettingsFile.close();
writeSucceeded = true;
}
return writeSucceeded;
}
// For the DigDistMsgReader class: Lets the user edit an existing message.
//
// Parameters:
......@@ -13431,6 +13527,11 @@ function DigDistMsgReader_GetGroupNameAndDesc()
 
// For the DigDistMsgReader class: Lets the user manage their preferences/settings (scrollable/ANSI user interface).
//
// Parameters:
// pDrawBottomhelpLineFn: A function to draw the bottom help line (it could be the message list
// help line or reader help line), for refreshing after displaying an error.
// This function must take the reader (this) as a parameter.
//
// Return value: An object containing the following properties:
// needWholeScreenRefresh: Boolean - Whether or not the whole screen needs to be
// refreshed (i.e., when the user has edited their twitlist)
......@@ -13439,7 +13540,7 @@ function DigDistMsgReader_GetGroupNameAndDesc()
// optionBoxWidth: The width of the option box
// optionBoxHeight: The height of the option box
// userTwitListChanged: Boolean - Whether or not the user's personal twit list changed
function DigDistMsgReader_DoUserSettings_Scrollable()
function DigDistMsgReader_DoUserSettings_Scrollable(pDrawBottomhelpLineFn)
{
var retObj = {
needWholeScreenRefresh: false,
......@@ -13456,9 +13557,10 @@ function DigDistMsgReader_DoUserSettings_Scrollable()
return retObj;
}
 
/*
// Save the user's current settings so that we can check them later to see if any
// of them changed, in order to determine whether to save the user's settings file.
var gOriginalUseEnhScrollbar = this.useEnhReaderScrollbar;
/*
var originalSettings = {};
for (var prop in gUserSettings)
{
......@@ -13479,7 +13581,7 @@ function DigDistMsgReader_DoUserSettings_Scrollable()
optionBox.addInputLoopExitKey(CTRL_U);
// Update the bottom help text to be more specific to the user settings box
var bottomBorderText = "\x01n\x01h\x01c" + UP_ARROW + "\x01b, \x01c" + DOWN_ARROW + "\x01b, \x01cEnter\x01y=\x01bSelect\x01n\x01c/\x01h\x01btoggle, "
+ "\x01cESC\x01n\x01c/\x01hQ\x01n\x01c/\x01hCtrl-U\x01y=\x01bClose";
+ "\x01cESC\x01n\x01c/\x01hQ\x01n\x01c/\x01hCtrl-U\x01y=\x01bClose";
// This one contains the page navigation keys.. Don't really need to show those,
// since the settings box only has one page right now:
/*var bottomBorderText = "\x01n\x01h\x01c"+ UP_ARROW + "\x01b, \x01c"+ DOWN_ARROW + "\x01b, \x01cN\x01y)\x01bext, \x01cP\x01y)\x01brev, "
......@@ -13490,13 +13592,13 @@ function DigDistMsgReader_DoUserSettings_Scrollable()
 
// Add the options to the option box
const checkIdx = 48;
//const TAGLINE_OPT_INDEX = optionBox.addTextItem("Taglines [ ]");
//if (this.userSettings.twitList.enableTaglines)
// optionBox.chgCharInTextItem(TAGLINE_OPT_INDEX, checkIdx, CHECK_CHAR);
const ENH_SCROLLBAR_OPT_INDEX = optionBox.addTextItem("Scrollbar in reader [ ]");
if (this.useEnhReaderScrollbar)
optionBox.chgCharInTextItem(ENH_SCROLLBAR_OPT_INDEX, checkIdx, CHECK_CHAR);
 
// Create an object containing toggle values (true/false) for each option index
var optionToggles = {};
//optionToggles[TAGLINE_OPT_INDEX] = this.userSettings.enableTaglines;
optionToggles[ENH_SCROLLBAR_OPT_INDEX] = this.useEnhReaderScrollbar;
 
// Other actions
var USER_TWITLIST_OPT_INDEX = optionBox.addTextItem("Personal twit list");
......@@ -13522,9 +13624,9 @@ function DigDistMsgReader_DoUserSettings_Scrollable()
// Toggle the setting for the user in global user setting object.
switch (itemIndex)
{
//case TAGLINE_OPT_INDEX:
// this.userSettings.enableTaglines = !this.userSettings.enableTaglines;
// break;
case ENH_SCROLLBAR_OPT_INDEX:
this.readerObj.useEnhReaderScrollbar = !this.readerObj.useEnhReaderScrollbar;
break;
default:
break;
}
......@@ -13560,23 +13662,25 @@ function DigDistMsgReader_DoUserSettings_Scrollable()
// If the user changed any of their settings, then save the user settings.
// If the save fails, then output an error message.
var settingsChanged = false;
settingsChanged = (gOriginalUseEnhScrollbar != this.useEnhReaderScrollbar);
for (var prop in this.userSettings)
{
if (this.userSettings.hasOwnProperty(prop))
{
// TODO
//settingsChanged = (originalSettings[prop] != this.userSettings[prop]);
//settingsChanged = settingsChanged || (originalSettings[prop] != this.userSettings[prop]);
if (settingsChanged)
break;
}
}
if (settingsChanged)
{
// TODO
/*
if (!WriteUserSettingsFile(this.userSettings))
writeMsgOntBtmHelpLineWithPause("\x01n\x01y\x01hFailed to save settings!\x01n", ERRORMSG_PAUSE_MS);
*/
if (!this.WriteUserSettingsFile())
{
writeWithPause(1, console.screen_rows, "\x01n\x01y\x01hFailed to save settings!\x01n", ERROR_PAUSE_WAIT_MS, "\x01n", true);
// Refresh the help line
pDrawBottomhelpLineFn(this);
}
}
 
optionBox.addInputLoopExitKey(CTRL_U);
......@@ -13635,6 +13739,16 @@ function DigDistMsgReader_DoUserSettings_Traditional()
break;
}
 
// For future changes, if any settings that apply to the traditional interface:
/*
if (!WriteUserSettingsFile())
{
console.print("\x01n\r\n\x01y\x01hFailed to save settings!\x01n");
console.crlf();
console.pause();
}
*/
return retObj;
}
 
......@@ -15994,6 +16108,8 @@ function userHandleAliasNameMatch(pName)
// lines
// pPostWriteCurY: The Y location for the cursor after writing the message
// lines
// pUseScrollbar: Boolean - Whether or not to display the scrollbar. If false,
// this will display a scroll status line at the bottom instead.
// pScrollUpdateFn: A function that the caller can provide for updating the
// scroll position. This function has one parameter:
// - fractionToLastPage: The fraction of the top index divided
......@@ -16004,7 +16120,7 @@ function userHandleAliasNameMatch(pName)
// lastKeypress: The last key pressed by the user (a string)
// topLineIdx: The new top line index of the text lines, in case of scrolling
function scrollTextLines(pTxtLines, pTopLineIdx, pTxtAttrib, pWriteTxtLines, pTopLeftX, pTopLeftY,
pWidth, pHeight, pPostWriteCurX, pPostWriteCurY, pScrollUpdateFn,
pWidth, pHeight, pPostWriteCurX, pPostWriteCurY, pUseScrollbar, pScrollUpdateFn,
pScrollbarInfo)
{
// Variables for the top line index for the last page, scrolling, etc.
......@@ -16048,7 +16164,7 @@ function scrollTextLines(pTxtLines, pTopLineIdx, pTxtAttrib, pWriteTxtLines, pTo
{
// If the scroll update function parameter is a function, then calculate
// the fraction to the last page and call the scroll update function.
if (typeof(pScrollUpdateFn) == "function")
if (pUseScrollbar && typeof(pScrollUpdateFn) == "function")
{
if (topLineIdxForLastPage != 0)
fractionToLastPage = retObj.topLineIdx / topLineIdxForLastPage;
......@@ -20116,23 +20232,38 @@ function getExternalEditorQuoteWrapCfgFromSCFG(pEditorCode)
retObj.quoteWrapEnabled = true;
retObj.quoteWrapCols = console.screen_columns - 1;
 
// See exportcfg.js for an example of using cnflib.js
// TODO: If running Synchronet 3.20, then there will be an easier way to get the quotewrap
// columns, from the .ini configuration
var cnflib = load({}, "cnflib.js");
var xtrnCnf = cnflib.read("xtrn.cnf");
if (typeof(xtrnCnf) === "object")
// For Synchronet 3.20 and newer, read the quote wrap setting from xtrn.ini
if (system.version_num >= 32000)
{
// The INI section for the editor should be something like [editor:SLYEDICE], and
// it should have a quotewrap_cols property
var xtrnIniFile = new File(system.ctrl_dir + "xtrn.ini");
if (xtrnIniFile.open("r"))
{
var quoteWrapCols = xtrnIniFile.iniGetValue("editor:" + pEditorCode.toUpperCase(), "quotewrap_cols", console.screen_columns - 1);
if (quoteWrapCols > 0)
retObj.quoteWrapCols = quoteWrapCols;
xtrnIniFile.close();
}
}
else
{
for (var i = 0; i < xtrnCnf.xedit.length; ++i)
// Synchronet below version 3.20: Read the quote wrap setting from xtrn.cnf
var cnflib = load({}, "cnflib.js");
var xtrnCnf = cnflib.read("xtrn.cnf");
if (typeof(xtrnCnf) === "object")
{
if (xtrnCnf.xedit[i].code.toLowerCase() == editorCode)
for (var i = 0; i < xtrnCnf.xedit.length; ++i)
{
if (xtrnCnf.xedit[i].hasOwnProperty("quotewrap_cols"))
if (xtrnCnf.xedit[i].code.toLowerCase() == editorCode)
{
if (xtrnCnf.xedit[i].quotewrap_cols > 0)
retObj.quoteWrapCols = xtrnCnf.xedit[i].quotewrap_cols;
if (xtrnCnf.xedit[i].hasOwnProperty("quotewrap_cols"))
{
if (xtrnCnf.xedit[i].quotewrap_cols > 0)
retObj.quoteWrapCols = xtrnCnf.xedit[i].quotewrap_cols;
}
break;
}
break;
}
}
}
......@@ -20145,6 +20276,27 @@ function getExternalEditorQuoteWrapCfgFromSCFG(pEditorCode)
return retObj;
}
 
// Changes a character in a string, and returns the new string. If any of the
// parameters are invalid, then the original string will be returned.
//
// Parameters:
// pStr: The original string
// pCharIndex: The index of the character to replace
// pNewText: The new character or text to place at that position in the string
//
// Return value: The new string
function chgCharInStr(pStr, pCharIndex, pNewText)
{
if (typeof(pStr) != "string")
return "";
if ((pCharIndex < 0) || (pCharIndex >= pStr.length))
return pStr;
if (typeof(pNewText) != "string")
return pStr;
return (pStr.substr(0, pCharIndex) + pNewText + pStr.substr(pCharIndex+1));
}
///////////////////////////////////////////////////////////////////////////////////
 
// For debugging: Writes some text on the screen at a given location with a given pause.
......
xtrn/DDMsgReader/readme.txt
+ 2
− 2
View file @ 4d840694
Digital Distortion Message Reader
Version 1.58
Release date: 2022-12-14
Version 1.59
Release date: 2022-12-29
by
......
xtrn/DDMsgReader/revision_history.txt
+ 7
− 0
View file @ 4d840694
......@@ -5,6 +5,13 @@ Revision History (change log)
=============================
Version Date Description
------- ---- -----------
1.59 2022-12-29 For Synchronet above 3.20, now reads the external editor
quote wrap setting from xtrn.ini. Below version 3.20, the
quote wrap setting is read from xtrn.cnf.
Also, there's a new user setting to toggle whether or not
to use the scrollbar in the scrolling reader. Currently
there is no alternate progress displayed if not using the
scrollbar, but that is planned for a future update.
1.58 2022-12-14 Now wraps quote lines, if applicable, according to the
quote line wrap settings of the user's external editor,
if the user uses one
......
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