diff --git a/xtrn/DDMsgReader/DDMsgReader.js b/xtrn/DDMsgReader/DDMsgReader.js
index 00dff7a10e7db8e1fb4a14f32c216d54d0ab9044..111de910a85dd7fac2944eb2a679c1e6f2f71ed1 100644
--- a/xtrn/DDMsgReader/DDMsgReader.js
+++ b/xtrn/DDMsgReader/DDMsgReader.js
@@ -21,40 +21,6 @@
* Date Author Description
* 2014-09-13 Eric Oulashin Started (based on my message lister script)
* ... Comments trimmed ...
- * 2019-07-06 Eric Oulashin Version 1.23 Beta 1
- * Updated DigDistMsgReader_GetMsgBody() to remove any initial
- * color code(s) from the start of the message, which can
- * color the whole message unnecessarily.
- * 2019-07-26 Eric Oulashin Started working on supporting utf-8 text conversion to cp437.
- * 2019-07-27 Eric Oulashin Version 1.23
- * Releasing this version
- * 2019-08-15 Eric Oulashin Version 1.24 Beta
- * When making a private reply on local email,
- * an error is now outputted if the recipient's
- * user number is not found.
- * Also, fixed an 'undefined' bug that happened when searching
- * for messages sometimes. searchMsgbase() referenced
- * this.subBoardCode, but that function isn't
- * part of an object, so this.subBoardCode isn't available
- * there.
- * 2019-08-17 Eric Oulashin Verison 1.24
- * Releasing this version
- * 2019-08-23 Eric Oulashin Version 1.25 Beta
- * Started working on adding searching when changing
- * to another message area.
- * 2019-08-29 Eric Oulashin Version 1.25
- * Releasing this version
- * 2019-09-12 Eric Oulashin Version 1.26
- * Fixed a bug that caused some tally information to be
- * displayed as "undefined".
- * 2019-09-16 Eric Oulashin Version 1.27
- * Bug fix: Now displays the message score in the header
- * even if the message only has downvotes
- * 2019-12-28 Eric Oulashin Version 1.28
- * Bug fix: When the user changes to a different message
- * area while reading a message, the reader would exit
- * with an error due to an invalid last-read message number.
- * This has been fixed.
* 2020-04-03 Eric Oulashin Version 1.29
* When reading a message, if a message is written to the
* current user, the 'To' username in the header above
@@ -65,6 +31,10 @@
* Later I also plan to update the area chooser code
* to use DDLightbarMenu as well and remove the
* internal lightbar chooser code altogether.
+ * 2020-04-13 Eric Oulashin Version 1.31
+ * The area change feature now uses DDLightbarMenu.
+ * There is no more internal lightbar code in this
+ * message reader.
*/
@@ -174,8 +144,8 @@ if (system.version_num < 31500)
}
// Reader version information
-var READER_VERSION = "1.30";
-var READER_DATE = "2020-04-07";
+var READER_VERSION = "1.31";
+var READER_DATE = "2020-04-13";
// Keyboard key codes for displaying on the screen
var UP_ARROW = ascii(24);
@@ -716,6 +686,8 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
this.ListMessages_Traditional = DigDistMsgReader_ListMessages_Traditional;
this.ListMessages_Lightbar = DigDistMsgReader_ListMessages_Lightbar;
this.CreateLightbarMsgListMenu = DigDistMsgReader_CreateLightbarMsgListMenu;
+ this.CreateLightbarMsgGrpMenu = DigDistMsgReader_CreateLightbarMsgGrpMenu;
+ this.CreateLightbarSubBoardMenu = DigDistMsgReader_CreateLightbarSubBoardMenu;
this.AdjustLightbarMsgListMenuIdxes = DigDistMsgReader_AdjustLightbarMsgListMenuIdxes;
this.ClearSearchData = DigDistMsgReader_ClearSearchData;
this.ReadOrListSubBoard = DigDistMsgReader_ReadOrListSubBoard;
@@ -1258,11 +1230,10 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
// Some methods for choosing the message area
this.WriteChgMsgAreaKeysHelpLine = DigDistMsgReader_WriteLightbarChgMsgAreaKeysHelpLine;
- this.WriteGrpListHdrLine = DigDistMsgReader_WriteGrpListTopHdrLine;
- this.WriteSubBrdListHdr1Line = DMsgAreaChooser_WriteSubBrdListHdr1Line;
+ this.WriteGrpListHdrLine1 = DigDistMsgReader_WriteGrpListTopHdrLine1;
+ this.WriteSubBrdListHdrLine = DigDistMsgReader_WriteSubBrdListHdrLine;
this.SelectMsgArea = DigDistMsgReader_SelectMsgArea;
this.SelectMsgArea_Lightbar = DigDistMsgReader_SelectMsgArea_Lightbar;
- this.SelectSubBoard_Lightbar = DigDistMsgReader_SelectSubBoard_Lightbar;
this.SelectMsgArea_Traditional = DigDistMsgReader_SelectMsgArea_Traditional;
this.ListMsgGrps = DigDistMsgReader_ListMsgGrps_Traditional;
this.ListSubBoardsInMsgGroup = DigDistMsgReader_ListSubBoardsInMsgGroup_Traditional;
@@ -1272,6 +1243,7 @@ function DigDistMsgReader(pSubBoardCode, pScriptArgs)
this.UpdateMsgAreaPageNumInHeader = DigDistMsgReader_updateMsgAreaPageNumInHeader;
this.ListScreenfulOfSubBrds = DigDistMsgReader_ListScreenfulOfSubBrds;
this.WriteMsgSubBoardLine = DigDistMsgReader_WriteMsgSubBrdLine;
+ this.GetMsgSubBoardLine = DigDistMsgReader_GetMsgSubBrdLine;
// Choose Message Area help screen
this.ShowChooseMsgAreaHelpScreen = DigDistMsgReader_showChooseMsgAreaHelpScreen;
// Method to build the sub-board printf information for a message
@@ -3285,7 +3257,8 @@ function DigDistMsgReader_ListMessages_Lightbar(pAllowChgSubBoard)
this.SetUpLightbarMsgListVars();
}
- // Use a DDLightbarMenu to list messages
+ // Create a DDLightbarMenu for the message list and list messages
+ // and let the user choose one
var msgListMenu = this.CreateLightbarMsgListMenu();
var msgHeader = null;
var drawMenu = true;
@@ -3660,8 +3633,6 @@ function DigDistMsgReader_ListMessages_Lightbar(pAllowChgSubBoard)
function DigDistMsgReader_CreateLightbarMsgListMenu()
{
// Start & end indexes for the various items in each message list row
- // TODO: When a message is marked for deletion, currently this will use
- // the select mark attributes
var msgListIdxes = {
msgNumStart: 0,
msgNumEnd: this.MSGNUM_LEN,
@@ -3782,6 +3753,162 @@ function DigDistMsgReader_CreateLightbarMsgListMenu()
return msgListMenu;
}
+// For the DigDistMsgLister class: Creates a DDLightbarMenu object for the user to choose
+// a message group.
+//
+// Return value: A DDLightbarMenu object set up to let the user choose a message group
+function DigDistMsgReader_CreateLightbarMsgGrpMenu()
+{
+ // Start & end indexes for the various items in each mssage group list row
+ // Selected mark, group#, description, # sub-boards
+ var msgGrpListIdxes = {
+ markCharStart: 0,
+ markCharEnd: 1,
+ grpNumStart: 1,
+ grpNumEnd: 2 + (+this.areaNumLen)
+ };
+ msgGrpListIdxes.descStart = msgGrpListIdxes.grpNumEnd;
+ msgGrpListIdxes.descEnd = msgGrpListIdxes.descStart + +this.msgGrpDescLen;
+ msgGrpListIdxes.numItemsStart = msgGrpListIdxes.descEnd;
+ msgGrpListIdxes.numItemsEnd = msgGrpListIdxes.numItemsStart + +this.numItemsLen;
+ // Set numItemsEnd to -1 to let the whole rest of the lines be colored
+ msgGrpListIdxes.numItemsEnd = -1;
+ var listStartRow = this.areaChangeHdrLines.length + 2;
+ var msgGrpMenuHeight = console.screen_rows - listStartRow;
+ var msgGrpMenu = new DDLightbarMenu(1, listStartRow, console.screen_columns, msgGrpMenuHeight);
+ msgGrpMenu.scrollbarEnabled = true;
+ msgGrpMenu.borderEnabled = false;
+ msgGrpMenu.SetColors({
+ itemColor: [{start: msgGrpListIdxes.markCharStart, end: msgGrpListIdxes.markCharEnd, attrs: this.colors.areaChooserMsgAreaMarkColor},
+ {start: msgGrpListIdxes.grpNumStart, end: msgGrpListIdxes.grpNumEnd, attrs: this.colors.areaChooserMsgAreaNumColor},
+ {start: msgGrpListIdxes.descStart, end: msgGrpListIdxes.descEnd, attrs: this.colors.areaChooserMsgAreaDescColor},
+ {start: msgGrpListIdxes.numItemsStart, end: msgGrpListIdxes.numItemsEnd, attrs: this.colors.areaChooserMsgAreaNumItemsColor}],
+ selectedItemColor: [{start: msgGrpListIdxes.markCharStart, end: msgGrpListIdxes.markCharEnd, attrs: this.colors.areaChooserMsgAreaMarkColor + this.colors.areaChooserMsgAreaBkgHighlightColor},
+ {start: msgGrpListIdxes.grpNumStart, end: msgGrpListIdxes.grpNumEnd, attrs: this.colors.areaChooserMsgAreaNumHighlightColor},
+ {start: msgGrpListIdxes.descStart, end: msgGrpListIdxes.descEnd, attrs: this.colors.areaChooserMsgAreaDescHighlightColor},
+ {start: msgGrpListIdxes.numItemsStart, end: msgGrpListIdxes.numItemsEnd, attrs: this.colors.areaChooserMsgAreaNumItemsHighlightColor}]
+ });
+
+ msgGrpMenu.multiSelect = false;
+ msgGrpMenu.ampersandHotkeysInItems = false;
+ msgGrpMenu.wrapNavigation = false;
+
+ // Add additional keypresses for quitting the menu's input loop so we can
+ // respond to these keys
+ msgGrpMenu.AddAdditionalQuitKeys("nNqQ ?0123456789/" + CTRL_F);
+
+ // Change the menu's NumItems() and GetItem() function to reference
+ // the message list in this object rather than add the menu items
+ // to the menu
+ msgGrpMenu.msgReader = this; // Add this object to the menu object
+ msgGrpMenu.NumItems = function() {
+ return msg_area.grp_list.length;
+ };
+ msgGrpMenu.GetItem = function(pGrpIndex) {
+ var menuItemObj = this.MakeItemWithRetval(-1);
+ if ((pGrpIndex >= 0) && (pGrpIndex < msg_area.grp_list.length))
+ {
+ menuItemObj.text = format(((typeof(bbs.curgrp) == "number") && (pGrpIndex == msg_area.sub[this.msgReader.subBoardCode].grp_index)) ? "*" : " ");
+ menuItemObj.text += format(this.msgReader.msgGrpListPrintfStr, +(pGrpIndex+1),
+ msg_area.grp_list[pGrpIndex].description.substr(0, this.msgReader.msgGrpDescLen),
+ msg_area.grp_list[pGrpIndex].sub_list.length);
+ menuItemObj.text = strip_ctrl(menuItemObj.text);
+ menuItemObj.retval = pGrpIndex;
+ }
+
+ return menuItemObj;
+ };
+
+ // Set the currently selected item to the current group
+ msgGrpMenu.selectedItemIdx = msg_area.sub[this.subBoardCode].grp_index;
+ if (msgGrpMenu.selectedItemIdx >= msgGrpMenu.topItemIdx+msgGrpMenu.GetNumItemsPerPage())
+ msgGrpMenu.topItemIdx = msgGrpMenu.selectedItemIdx - msgGrpMenu.GetNumItemsPerPage() + 1;
+
+ return msgGrpMenu;
+}
+// For the DigDistMsgLister class: Creates a DDLightbarMenu object for the user to choose
+// a sub-board within a message group.
+//
+// Parameters:
+// pGrpIdx: The index of the group to list sub-boards for
+//
+// Return value: A DDLightbarMenu object set up to let the user choose a sub-board within the
+// given message group
+function DigDistMsgReader_CreateLightbarSubBoardMenu(pGrpIdx)
+{
+ // Start & end indexes for the various items in each sub-board list row
+ // Selected mark, group#, description, # sub-boards
+ var subBrdListIdxes = {
+ markCharStart: 0,
+ markCharEnd: 1,
+ subNumStart: 1,
+ subNumEnd: 2 + (+this.areaNumLen)
+ };
+ subBrdListIdxes.descStart = subBrdListIdxes.subNumEnd;
+ subBrdListIdxes.descEnd = subBrdListIdxes.descStart + +(this.subBoardListPrintfInfo[pGrpIdx].nameLen) + 1;
+ subBrdListIdxes.numItemsStart = subBrdListIdxes.descEnd;
+ subBrdListIdxes.numItemsEnd = subBrdListIdxes.numItemsStart + +(this.subBoardListPrintfInfo[pGrpIdx].numMsgsLen) + 1;
+ subBrdListIdxes.dateStart = subBrdListIdxes.numItemsEnd;
+ subBrdListIdxes.dateEnd = subBrdListIdxes.dateStart + +this.dateLen + 1;
+ subBrdListIdxes.timeStart = subBrdListIdxes.dateEnd;
+ // Set timeEnd to -1 to let the whole rest of the lines be colored
+ subBrdListIdxes.timeEnd = -1;
+ var listStartRow = this.areaChangeHdrLines.length + 3;
+ var subBrdMenuHeight = console.screen_rows - listStartRow;
+ var subBoardMenu = new DDLightbarMenu(1, listStartRow, console.screen_columns, subBrdMenuHeight);
+ subBoardMenu.scrollbarEnabled = true;
+ subBoardMenu.borderEnabled = false;
+ subBoardMenu.SetColors({
+ itemColor: [{start: subBrdListIdxes.markCharStart, end: subBrdListIdxes.markCharEnd, attrs: this.colors.areaChooserMsgAreaMarkColor},
+ {start: subBrdListIdxes.subNumStart, end: subBrdListIdxes.subNumEnd, attrs: this.colors.areaChooserMsgAreaNumColor},
+ {start: subBrdListIdxes.descStart, end: subBrdListIdxes.descEnd, attrs: this.colors.areaChooserMsgAreaDescColor},
+ {start: subBrdListIdxes.numItemsStart, end: subBrdListIdxes.numItemsEnd, attrs: this.colors.areaChooserMsgAreaNumItemsColor},
+ {start: subBrdListIdxes.dateStart, end: subBrdListIdxes.dateEnd, attrs: this.colors.areaChooserMsgAreaLatestDateColor},
+ {start: subBrdListIdxes.timeStart, end: subBrdListIdxes.timeEnd, attrs: this.colors.areaChooserMsgAreaLatestTimeColor}],
+ selectedItemColor: [{start: subBrdListIdxes.markCharStart, end: subBrdListIdxes.markCharEnd, attrs: this.colors.areaChooserMsgAreaMarkColor + this.colors.areaChooserMsgAreaBkgHighlightColor},
+ {start: subBrdListIdxes.subNumStart, end: subBrdListIdxes.subNumEnd, attrs: this.colors.areaChooserMsgAreaNumHighlightColor},
+ {start: subBrdListIdxes.descStart, end: subBrdListIdxes.descEnd, attrs: this.colors.areaChooserMsgAreaDescHighlightColor},
+ {start: subBrdListIdxes.numItemsStart, end: subBrdListIdxes.numItemsEnd, attrs: this.colors.areaChooserMsgAreaNumItemsHighlightColor},
+ {start: subBrdListIdxes.dateStart, end: subBrdListIdxes.dateEnd, attrs: this.colors.areaChooserMsgAreaDateHighlightColor},
+ {start: subBrdListIdxes.timeStart, end: subBrdListIdxes.timeEnd, attrs: this.colors.areaChooserMsgAreaTimeHighlightColor}]
+ });
+
+ subBoardMenu.multiSelect = false;
+ subBoardMenu.ampersandHotkeysInItems = false;
+ subBoardMenu.wrapNavigation = false;
+
+ // Add additional keypresses for quitting the menu's input loop so we can
+ // respond to these keys
+ subBoardMenu.AddAdditionalQuitKeys("nNqQ ?0123456789/" + CTRL_F);
+
+ // Change the menu's NumItems() and GetItem() function to reference
+ // the message list in this object rather than add the menu items
+ // to the menu
+ subBoardMenu.msgReader = this; // Add this object to the menu object
+ subBoardMenu.grpIdx = pGrpIdx;
+ subBoardMenu.NumItems = function() {
+ return msg_area.grp_list[pGrpIdx].sub_list.length;
+ };
+ subBoardMenu.GetItem = function(pSubIdx) {
+ var menuItemObj = this.MakeItemWithRetval(-1);
+ if ((pSubIdx >= 0) && (pSubIdx < msg_area.grp_list[this.grpIdx].sub_list.length))
+ {
+ //var highlight = (msg_area.grp_list[this.grpIdx].sub_list[pSubIdx].code.toUpperCase() == this.msgReader.subBoardCode.toUpperCase());
+ menuItemObj.text = this.msgReader.GetMsgSubBoardLine(this.grpIdx, pSubIdx, false);
+ menuItemObj.text = strip_ctrl(menuItemObj.text);
+ menuItemObj.retval = pSubIdx;
+ }
+
+ return menuItemObj;
+ };
+
+ // Set the currently selected item to the current group
+ subBoardMenu.selectedItemIdx = msg_area.sub[this.subBoardCode].index;
+ if (subBoardMenu.selectedItemIdx >= subBoardMenu.topItemIdx+subBoardMenu.GetNumItemsPerPage())
+ subBoardMenu.topItemIdx = subBoardMenu.selectedItemIdx - subBoardMenu.GetNumItemsPerPage() + 1;
+
+ return subBoardMenu;
+}
// For the DigDistMsgLister class: Adjusts lightbar menu indexes for a message list menu
function DigDistMsgReader_AdjustLightbarMsgListMenuIdxes(pMsgListMenu)
{
@@ -10123,17 +10250,17 @@ function DigDistMsgReader_WriteLightbarChgMsgAreaKeysHelpLine()
// not passed, then it won't be used.
// pPageNum: The page number. This is optional; if this is not passed,
// then it won't be used.
-function DigDistMsgReader_WriteGrpListTopHdrLine(pNumPages, pPageNum)
+function DigDistMsgReader_WriteGrpListTopHdrLine1(pNumPages, pPageNum)
{
- var descStr = "Description";
- if ((typeof(pPageNum) == "number") && (typeof(pNumPages) == "number"))
- descStr += " (Page " + pPageNum + " of " + pNumPages + ")";
- else if ((typeof(pPageNum) == "number") && (typeof(pNumPages) != "number"))
- descStr += " (Page " + pPageNum + ")";
- else if ((typeof(pPageNum) != "number") && (typeof(pNumPages) == "number"))
- descStr += " (" + pNumPages + (pNumPages == 1 ? " page)" : " pages)");
- printf(this.msgGrpListHdrPrintfStr, "Group#", descStr, "# Sub-Boards");
- console.cleartoeol("\1n");
+ var descStr = "Description";
+ if ((typeof(pPageNum) == "number") && (typeof(pNumPages) == "number"))
+ descStr += " (Page " + pPageNum + " of " + pNumPages + ")";
+ else if ((typeof(pPageNum) == "number") && (typeof(pNumPages) != "number"))
+ descStr += " (Page " + pPageNum + ")";
+ else if ((typeof(pPageNum) != "number") && (typeof(pNumPages) == "number"))
+ descStr += " (" + pNumPages + (pNumPages == 1 ? " page)" : " pages)");
+ printf(this.msgGrpListHdrPrintfStr, "Group#", descStr, "# Sub-Boards");
+ console.cleartoeol("\1n");
}
// For the DigDistMsgReader class: Outputs the first header line to appear
@@ -10145,7 +10272,7 @@ function DigDistMsgReader_WriteGrpListTopHdrLine(pNumPages, pPageNum)
// not passed, then it won't be used.
// pPageNum: The page number. This is optional; if this is not passed,
// then it won't be used.
-function DMsgAreaChooser_WriteSubBrdListHdr1Line(pGrpIndex, pNumPages, pPageNum)
+function DigDistMsgReader_WriteSubBrdListHdrLine(pGrpIndex, pNumPages, pPageNum)
{
var descFormatStr = "\1n" + this.colors.areaChooserSubBoardHeaderColor + "Sub-boards of \1h%-25s \1n"
+ this.colors.areaChooserSubBoardHeaderColor;
@@ -10172,9 +10299,14 @@ function DigDistMsgReader_SelectMsgArea()
// For the DigDistMsgReader class: Lets the user choose a message group and
// sub-board via numeric input, using a lightbar user interface.
-function DigDistMsgReader_SelectMsgArea_Lightbar()
+//
+// Parameters:
+// pMsgGrp: Optional boolean - Whether to let the user choose a message group first.
+// For internal use. Defaults to true.
+// pGrpIdx: If pMsgGrp is true, then this specifies the group index so that
+// sub-boards can be displayed.
+function DigDistMsgReader_SelectMsgArea_Lightbar(pMsgGrp, pGrpIdx)
{
- // TODO: Allow searching
// If there are no message groups, then don't let the user
// choose one.
if (msg_area.grp_list.length == 0)
@@ -10184,1047 +10316,289 @@ function DigDistMsgReader_SelectMsgArea_Lightbar()
return;
}
- // Returns the index of the bottommost message group that can be displayed
- // on the screen.
- //
- // Parameters:
- // pTopGrpIndex: The index of the topmost message group displayed on screen
- // pNumItemsPerPage: The number of items per page
- function getBottommostGrpIndex(pTopGrpIndex, pNumItemsPerPage)
- {
- var bottomGrpIndex = pTopGrpIndex + pNumItemsPerPage - 1;
- // If bottomGrpIndex is beyond the last index, then adjust it.
- if (bottomGrpIndex >= msg_area.grp_list.length)
- bottomGrpIndex = msg_area.grp_list.length - 1;
- return bottomGrpIndex;
- }
-
- // For doing the "next" search result
- function nextGrpSearchFoundItem(searchObj, numPages, listStartRow, listEndRow, selectedGrpIndex, topMsgGrpIndex, chooserObj)
- {
- var retObj = {
- differentPage: false,
- topMsgGrpIndex: srchObj.pageTopIdx,
- selectedGrpIndex: srchObj.itemIdx
- };
-
- // For screen refresh optimization, don't redraw the whole
- // list if the result is on the same page
- if (srchObj.pageTopIdx != topMsgGrpIndex)
- {
- retObj.differentPage = true;
- chooserObj.UpdateMsgAreaPageNumInHeader(srchObj.pageNum, numPages, true, false);
- chooserObj.ListScreenfulOfMsgGrps(retObj.topMsgGrpIndex, listStartRow, listEndRow, false, true, srchObj.itemIdx);
- }
- else
- {
- if (srchObj.itemIdx != selectedGrpIndex)
- {
- var screenY = listStartRow + (selectedGrpIndex - topMsgGrpIndex);
- console.gotoxy(1, screenY);
- chooserObj.WriteMsgGroupLine(selectedGrpIndex, false);
- retObj.selectedGrpIndex = srchObj.itemIdx;
- screenY = listStartRow + (retObj.selectedGrpIndex - topMsgGrpIndex);
- console.gotoxy(1, screenY);
- chooserObj.WriteMsgGroupLine(retObj.selectedGrpIndex, true);
- }
- }
-
- return retObj;
- }
-
+ // Make a backup of the current message group & sub-board indexes so
+ // that later we can tell if the user chose something different.
+ var oldGrp = msg_area.sub[this.subBoardCode].grp_index;
+ var oldSub = msg_area.sub[this.subBoardCode].index;
- // Figure out the index of the user's currently-selected message group
- var selectedGrpIndex = msg_area.sub[this.subBoardCode].grp_index;
- // Older code:
- /*
- var selectedGrpIndex = 0;
- if ((bbs.curgrp != null) && (typeof(bbs.curgrp) == "number"))
- selectedGrpIndex = bbs.curgrp;
- */
+ var chooseMsgGrp = (typeof(pMsgGrp) == "boolean" ? pMsgGrp : true);
- // listStartRow is the row on the screen where the list will start
- var listStartRow = 2 + this.areaChangeHdrLines.length;
- var listEndRow = console.screen_rows - 1; // Row on screen where list will end
- var topMsgGrpIndex = 0; // The index of the message group at the top of the list
-
- // Figure out the index of the last message group to appear on the screen.
- var numItemsPerPage = listEndRow - listStartRow + 1;
- var bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- // Figure out how many pages are needed to list all the sub-boards.
- var numPages = Math.ceil(msg_area.grp_list.length / numItemsPerPage);
- // Figure out the top index for the last page.
- var topIndexForLastPage = (numItemsPerPage * numPages) - numItemsPerPage;
-
- // If the highlighted row is beyond the current screen, then
- // go to the appropriate page.
- if (selectedGrpIndex > bottomMsgGrpIndex)
- {
- var nextPageTopIndex = 0;
- while (selectedGrpIndex > bottomMsgGrpIndex)
- {
- nextPageTopIndex = topMsgGrpIndex + numItemsPerPage;
- if (nextPageTopIndex < msg_area.grp_list.length)
- {
- // Adjust topMsgGrpIndex and bottomMsgGrpIndex, and
- // refresh the list on the screen.
- topMsgGrpIndex = nextPageTopIndex;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- }
- else
- break;
- }
-
- // If we didn't find the correct page for some reason, then set the
- // variables to display page 1 and select the first message group.
- var foundCorrectPage = ((topMsgGrpIndex < msg_area.grp_list.length) &&
- (selectedGrpIndex >= topMsgGrpIndex) && (selectedGrpIndex <= bottomMsgGrpIndex));
- if (!foundCorrectPage)
+ // This function displays the header line(s) above the list
+ function displayListHdrLines(pStartRow, pChooseMsgGrp, pReader)
+ {
+ console.gotoxy(1, pStartRow);
+ if (pChooseMsgGrp)
+ pReader.WriteGrpListHdrLine1();
+ else
{
- topMsgGrpIndex = 0;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- selectedGrpIndex = 0;
+ pReader.WriteSubBrdListHdrLine(pGrpIdx);
+ console.gotoxy(1, pStartRow+1);
+ printf(pReader.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
}
}
- // Clear the screen, write the header lines, help line and group list header,
- // and output a screenful of message groups.
+ // Clear the screen & write the header lines, help line and group list header
console.clear("\1n");
this.DisplayAreaChgHdr(1);
+ displayListHdrLines(this.areaChangeHdrLines.length+1, chooseMsgGrp, this);
this.WriteChgMsgAreaKeysHelpLine();
- // Make a backup of the current message group & sub-board indexes so
- // that later we can tell if the user chose something different.
- var oldGrp = msg_area.sub[this.subBoardCode].grp_index;
- var oldSub = msg_area.sub[this.subBoardCode].index;
- // Older:
- /*
- var oldGrp = bbs.curgrp;
- var oldSub = bbs.cursub;
- */
-
- // Input loop - Let the user choose a message group & sub-board
- var curpos = {
- x: 1,
- y: listStartRow - 1
- };
- console.gotoxy(curpos);
- var pageNum = calcPageNum(topMsgGrpIndex, numItemsPerPage);
- this.WriteGrpListHdrLine(numPages, pageNum);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow, false, false);
- // Start of the input loop.
- var highlightScrenRow = 0; // The row on the screen for the highlighted group
- var userInput = ""; // Will store a keypress from the user
- var retObj = null; // To store the return value of choosing a sub-board
+ // Create a menu of message groups or sub-boards
+ var msgAreaMenu = (chooseMsgGrp ? this.CreateLightbarMsgGrpMenu() : this.CreateLightbarSubBoardMenu(pGrpIdx));
+ var drawMenu = true;
var lastSearchText = "";
var lastSearchFoundIdx = -1;
- var continueChoosingMsgArea = true;
- while (continueChoosingMsgArea)
+ var chosenIdx = -1;
+ var continueOn = true;
+ // Let the user choose a group, and also respond to other user choices
+ while (continueOn)
{
- // Highlight the currently-selected message group
- highlightScrenRow = listStartRow + (selectedGrpIndex - topMsgGrpIndex);
- curpos.y = highlightScrenRow;
- if ((highlightScrenRow > 0) && (highlightScrenRow < console.screen_rows))
- {
- console.gotoxy(1, highlightScrenRow);
- this.WriteMsgGroupLine(selectedGrpIndex, true);
- }
-
- // Get a key from the user (upper-case) and take action based upon it.
- //userInput = console.getkey(K_UPPER | K_NOCRLF);
- userInput = getKeyWithESCChars(K_UPPER | K_NOCRLF);
- switch (userInput)
+ chosenIdx = -1;
+ var msgGrpIdx = msgAreaMenu.GetVal(drawMenu);
+ drawMenu = true;
+ var lastUserInputUpper = (typeof(msgAreaMenu.lastUserInput) == "string" ? msgAreaMenu.lastUserInput.toUpperCase() : msgAreaMenu.lastUserInput);
+ if (typeof(msgGrpIdx) == "number")
+ chosenIdx = msgGrpIdx;
+ // If userChoice is not a number, then it should be null in this case,
+ // and the user would have pressed one of the additional quit keys set
+ // up for the menu. So look at the menu's lastUserInput and do the
+ // appropriate thing.
+ else if ((lastUserInputUpper == "Q") || (lastUserInputUpper == KEY_ESC)) // Quit
+ continueOn = false;
+ else if ((lastUserInputUpper == "/") || (lastUserInputUpper == CTRL_F)) // Start of find
{
- case KEY_UP: // Move up one message group in the list
- if (selectedGrpIndex > 0)
- {
- // If the previous group index is on the previous page, then
- // display the previous page.
- var previousGrpIndex = selectedGrpIndex - 1;
- if (previousGrpIndex < topMsgGrpIndex)
- {
- // Adjust topMsgGrpIndex and bottomMsgGrpIndex, and
- // refresh the list on the screen.
- topMsgGrpIndex -= numItemsPerPage;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow,
- listEndRow, false, true);
- }
- else
- {
- // Display the current line un-highlighted.
- console.gotoxy(1, curpos.y);
- this.WriteMsgGroupLine(selectedGrpIndex, false);
- }
- selectedGrpIndex = previousGrpIndex;
- }
- break;
- case KEY_DOWN: // Move down one message group in the list
- if (selectedGrpIndex < msg_area.grp_list.length - 1)
+ console.gotoxy(1, console.screen_rows);
+ console.cleartoeol("\1n");
+ console.gotoxy(1, console.screen_rows);
+ var promptText = "Search: ";
+ console.print(promptText);
+ var searchText = getStrWithTimeout(K_UPPER|K_NOCRLF|K_GETSTR|K_NOSPIN|K_LINE, console.screen_columns - promptText.length - 1, SEARCH_TIMEOUT_MS);
+ lastSearchText = searchText;
+ // If the user entered text, then do the search, and if found,
+ // found, go to the page and select the item indicated by the
+ // search.
+ if (searchText.length > 0)
+ {
+ var oldLastSearchFoundIdx = lastSearchFoundIdx;
+ var oldSelectedItemIdx = msgAreaMenu.selectedItemIdx;
+ var idx = -1;
+ if (chooseMsgGrp)
+ idx = findMsgGrpIdxFromText(searchText, msgAreaMenu.selectedItemIdx);
+ else
+ idx = findSubBoardIdxFromText(pGrpIdx, searchText, msgAreaMenu.selectedItemIdx+1);
+ lastSearchFoundIdx = idx;
+ if (idx > -1)
{
- // If the next group index is on the next page, then display
- // the next page.
- var nextGrpIndex = selectedGrpIndex + 1;
- if (nextGrpIndex > bottomMsgGrpIndex)
- {
- // Adjust topMsgGrpIndex and bottomMsgGrpIndex, and
- // refresh the list on the screen.
- topMsgGrpIndex += numItemsPerPage;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum+1, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow,
- listEndRow, false, true);
- }
+ // Set the currently selected item in the menu, and ensure it's
+ // visible on the page
+ msgAreaMenu.selectedItemIdx = idx;
+ if (msgAreaMenu.selectedItemIdx >= msgAreaMenu.topItemIdx+msgAreaMenu.GetNumItemsPerPage())
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx - msgAreaMenu.GetNumItemsPerPage() + 1;
+ else if (msgAreaMenu.selectedItemIdx < msgAreaMenu.topItemIdx)
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx;
else
{
- // Display the current line un-highlighted.
- console.gotoxy(1, curpos.y);
- this.WriteMsgGroupLine(selectedGrpIndex, false);
+ // If the current index and the last index are both on the same page on the
+ // menu, then have the menu only redraw those items.
+ msgAreaMenu.nextDrawOnlyItems = [msgAreaMenu.selectedItemIdx, oldLastSearchFoundIdx, oldSelectedItemIdx];
}
- selectedGrpIndex = nextGrpIndex;
- }
- break;
- case KEY_HOME: // Go to the top message group on the screen
- if (selectedGrpIndex > topMsgGrpIndex)
- {
- // Display the current line un-highlighted, then adjust
- // selectedGrpIndex.
- console.gotoxy(1, curpos.y);
- this.WriteMsgGroupLine(selectedGrpIndex, false);
- selectedGrpIndex = topMsgGrpIndex;
- // Note: curpos.y is set at the start of the while loop.
- }
- break;
- case KEY_END: // Go to the bottom message group on the screen
- if (selectedGrpIndex < bottomMsgGrpIndex)
- {
- // Display the current line un-highlighted, then adjust
- // selectedGrpIndex.
- console.gotoxy(1, curpos.y);
- this.WriteMsgGroupLine(selectedGrpIndex, false);
- selectedGrpIndex = bottomMsgGrpIndex;
- // Note: curpos.y is set at the start of the while loop.
- }
- break;
- case KEY_ENTER: // Select the currently-highlighted message group
- // Show a "Loading..." text in case there are many sub-boards in
- // the chosen message group
- console.gotoxy(1, console.getxy().y);
- console.print("\1nLoading... ");
- console.cleartoeol();
- retObj = this.SelectSubBoard_Lightbar(selectedGrpIndex);
- // If the user chose a sub-board, then set bbs.curgrp and
- // bbs.cursub, and don't continue the input loop anymore.
- if (retObj.subBoardChosen)
- {
- bbs.curgrp = selectedGrpIndex;
- bbs.cursub = retObj.subBoardIndex;
- continueChoosingMsgArea = false;
}
else
{
- // A sub-board was not chosen, so we'll have to re-draw
- // the header and list of message groups.
- console.gotoxy(1, this.areaChangeHdrLines.length+1);
- this.WriteGrpListHdrLine(numPages, pageNum);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
- }
- break;
- case KEY_PAGE_DOWN: // Go to the next page
- var nextPageTopIndex = topMsgGrpIndex + numItemsPerPage;
- if (nextPageTopIndex < msg_area.grp_list.length)
- {
- // Adjust topMsgGrpIndex and bottomMsgGrpIndex, and
- // refresh the list on the screen.
- topMsgGrpIndex = nextPageTopIndex;
- pageNum = calcPageNum(topMsgGrpIndex, numItemsPerPage);
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow,
- listEndRow, false, true);
- selectedGrpIndex = topMsgGrpIndex;
- }
- break;
- case KEY_PAGE_UP: // Go to the previous page
- var prevPageTopIndex = topMsgGrpIndex - numItemsPerPage;
- if (prevPageTopIndex >= 0)
- {
- // Adjust topMsgGrpIndex and bottomMsgGrpIndex, and
- // refresh the list on the screen.
- topMsgGrpIndex = prevPageTopIndex;
- pageNum = calcPageNum(topMsgGrpIndex, numItemsPerPage);
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow,
- listEndRow, false, true);
- selectedGrpIndex = topMsgGrpIndex;
- }
- break;
- case 'F': // Go to the first page
- if (topMsgGrpIndex > 0)
- {
- topMsgGrpIndex = 0;
- pageNum = calcPageNum(topMsgGrpIndex, numItemsPerPage);
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
- selectedGrpIndex = 0;
- }
- break;
- case 'L': // Go to the last page
- if (topMsgGrpIndex < topIndexForLastPage)
- {
- topMsgGrpIndex = topIndexForLastPage;
- pageNum = calcPageNum(topMsgGrpIndex, numItemsPerPage);
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
- selectedGrpIndex = topIndexForLastPage;
- }
- break;
- case '/': // Start of find (search)
- case CTRL_F: // Start of find
- console.gotoxy(1, console.screen_rows);
- console.cleartoeol("\1n");
- console.gotoxy(1, console.screen_rows);
- var promptText = "Search: ";
- console.print(promptText);
- var searchText = getStrWithTimeout(K_UPPER|K_NOCRLF|K_GETSTR|K_NOSPIN|K_LINE, console.screen_columns - promptText.length - 1, SEARCH_TIMEOUT_MS);
- // If the user entered text, then do the search, and if found,
- // found, go to the page and select the item indicated by the
- // search.
- if (searchText.length > 0)
- {
- var srchObj = getMsgAreaPageNumFromSearch(searchText, numItemsPerPage, false, 0);
- if (srchObj.pageNum > 0)
+ if (chooseMsgGrp)
+ idx = findMsgGrpIdxFromText(searchText, 0);
+ else
+ idx = findSubBoardIdxFromText(pGrpIdx, searchText, 0);
+ lastSearchFoundIdx = idx;
+ if (idx > -1)
{
- lastSearchText = searchText;
- lastSearchFoundIdx = srchObj.itemIdx;
-
- // For screen refresh optimization, don't redraw the whole
- // list if the result is on the same page
- if (srchObj.pageTopIdx != topMsgGrpIndex)
- {
- topMsgGrpIndex = srchObj.pageTopIdx;
- selectedGrpIndex = srchObj.itemIdx;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- pageNum = srchObj.pageNum;
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, true, false);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow, false, true);
- }
+ // Set the currently selected item in the menu, and ensure it's
+ // visible on the page
+ msgAreaMenu.selectedItemIdx = idx;
+ if (msgAreaMenu.selectedItemIdx >= msgAreaMenu.topItemIdx+msgAreaMenu.GetNumItemsPerPage())
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx - msgAreaMenu.GetNumItemsPerPage() + 1;
+ else if (msgAreaMenu.selectedItemIdx < msgAreaMenu.topItemIdx)
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx;
else
{
- if (srchObj.itemIdx != selectedGrpIndex)
- {
- var screenY = listStartRow + (selectedGrpIndex - topMsgGrpIndex);
- console.gotoxy(1, screenY);
- this.WriteMsgGroupLine(selectedGrpIndex, false);
- selectedGrpIndex = srchObj.itemIdx;
- screenY = listStartRow + (selectedGrpIndex - topMsgGrpIndex);
- console.gotoxy(1, screenY);
- this.WriteMsgGroupLine(selectedGrpIndex, true);
- }
+ // The current index and the last index are both on the same page on the
+ // menu, so have the menu only redraw those items.
+ msgAreaMenu.nextDrawOnlyItems = [msgAreaMenu.selectedItemIdx, oldLastSearchFoundIdx, oldSelectedItemIdx];
}
}
else
+ {
this.WriteLightbarKeyHelpErrorMsg("Not found");
+ drawMenu = false;
+ }
}
- this.WriteChgMsgAreaKeysHelpLine();
- break;
- case 'N': // Next search result (requires an existing search term)
- if ((lastSearchText.length > 0) && (lastSearchFoundIdx > -1))
+ }
+ else
+ drawMenu = false;
+ this.WriteChgMsgAreaKeysHelpLine();
+ }
+ else if (lastUserInputUpper == "N") // Next search result (requires an existing search term)
+ {
+ // This works but seems a little strange sometimes.
+ // - Should this always start from the selected index?
+ // - If it wraps around to one of the items on the first page,
+ // should it always set the top index to 0?
+ if ((lastSearchText.length > 0) && (lastSearchFoundIdx > -1))
+ {
+ var oldLastSearchFoundIdx = lastSearchFoundIdx;
+ var oldSelectedItemIdx = msgAreaMenu.selectedItemIdx;
+ // Do the search, and if found, go to the page and select the item
+ // indicated by the search.
+ var idx = 0;
+ if (chooseMsgGrp)
+ idx = findMsgGrpIdxFromText(searchText, lastSearchFoundIdx+1);
+ else
+ idx = findSubBoardIdxFromText(pGrpIdx, searchText, lastSearchFoundIdx+1);
+ if (idx > -1)
{
- // Do the search, and if found, go to the page and select the item
- // indicated by the search.
- var srchObj = getMsgAreaPageNumFromSearch(lastSearchText, numItemsPerPage, false, lastSearchFoundIdx+1);
- lastSearchFoundIdx = srchObj.itemIdx;
- if (srchObj.pageNum > 0)
+ lastSearchFoundIdx = idx;
+ // Set the currently selected item in the menu, and ensure it's
+ // visible on the page
+ msgAreaMenu.selectedItemIdx = idx;
+ if (msgAreaMenu.selectedItemIdx >= msgAreaMenu.topItemIdx+msgAreaMenu.GetNumItemsPerPage())
{
- var foundItemRetObj = nextGrpSearchFoundItem(srchObj, numPages, listStartRow, listEndRow, selectedGrpIndex, topMsgGrpIndex, this);
- if (foundItemRetObj.differentPage)
- {
- pageNum = srchObj.pageNum;
- topMsgGrpIndex = foundItemRetObj.topMsgGrpIndex;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- }
- selectedGrpIndex = foundItemRetObj.selectedGrpIndex;
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx - msgAreaMenu.GetNumItemsPerPage() + 1;
+ if (msgAreaMenu.topItemIdx < 0)
+ msgAreaMenu.topItemIdx = 0;
}
+ else if (msgAreaMenu.selectedItemIdx < msgAreaMenu.topItemIdx)
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx;
else
{
- // Not found - Wrap around and start at 0 again
- var srchObj = getMsgAreaPageNumFromSearch(lastSearchText, numItemsPerPage, false, 0);
- lastSearchFoundIdx = srchObj.itemIdx;
- var foundItemRetObj = nextGrpSearchFoundItem(srchObj, numPages, listStartRow, listEndRow, selectedGrpIndex, topMsgGrpIndex, this);
- if (foundItemRetObj.selectedGrpIndex != selectedGrpIndex)
- {
- if (foundItemRetObj.differentPage)
- {
- pageNum = srchObj.pageNum;
- topMsgGrpIndex = foundItemRetObj.topMsgGrpIndex;
- bottomMsgGrpIndex = getBottommostGrpIndex(topMsgGrpIndex, numItemsPerPage);
- }
- selectedGrpIndex = foundItemRetObj.selectedGrpIndex;
- }
- else
- this.WriteLightbarKeyHelpErrorMsg("No others found", REFRESH_MSG_AREA_CHG_LIGHTBAR_HELP_LINE);
+ // The current index and the last index are both on the same page on the
+ // menu, so have the menu only redraw those items.
+ msgAreaMenu.nextDrawOnlyItems = [msgAreaMenu.selectedItemIdx, oldLastSearchFoundIdx, oldSelectedItemIdx];
}
}
else
- this.WriteLightbarKeyHelpErrorMsg("There is no previous search", REFRESH_MSG_AREA_CHG_LIGHTBAR_HELP_LINE);
- break;
- case 'Q': // Quit
- continueChoosingMsgArea = false;
- break;
- case '?': // Show help
- this.ShowChooseMsgAreaHelpScreen(true, true);
- console.pause();
- // Refresh the screen
- this.WriteChgMsgAreaKeysHelpLine();
- this.DisplayAreaChgHdr(1);
- console.gotoxy(1, 1+this.areaChangeHdrLines.length);
- this.WriteGrpListHdrLine(numPages, pageNum);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
- break;
- default:
- // If the user entered a numeric digit, then treat it as
- // the start of the message group number.
- if (userInput.match(/[0-9]/))
{
- var originalCurpos = curpos;
-
- // Put the user's input back in the input buffer to
- // be used for getting the rest of the message number.
- console.ungetstr(userInput);
- // Move the cursor to the bottom of the screen and
- // prompt the user for the message number.
- console.gotoxy(1, console.screen_rows);
- console.clearline("\1n");
- console.print("\1cChoose group #: \1h");
- userInput = console.getnum(msg_area.grp_list.length);
- // If the user made a selection, then let them choose a
- // sub-board from the group.
- if (userInput > 0)
+ if (chooseMsgGrp)
+ idx = findMsgGrpIdxFromText(searchText, 0);
+ else
+ idx = findSubBoardIdxFromText(pGrpIdx, searchText, 0);
+ lastSearchFoundIdx = idx;
+ if (idx > -1)
{
- var msgGroupIndex = userInput - 1;
- // Show a "Loading..." text in case there are many sub-boards in
- // the chosen message group
- console.crlf();
- console.print("\1nLoading...");
- retObj = this.SelectSubBoard_Lightbar(msgGroupIndex);
- // If the user chose a sub-board, then set bbs.curgrp and
- // bbs.cursub, and don't continue the input loop anymore.
- if (retObj.subBoardChosen)
+ // Set the currently selected item in the menu, and ensure it's
+ // visible on the page
+ msgAreaMenu.selectedItemIdx = idx;
+ if (msgAreaMenu.selectedItemIdx >= msgAreaMenu.topItemIdx+msgAreaMenu.GetNumItemsPerPage())
{
- // Set the current group & sub-board
- bbs.curgrp = msgGroupIndex;
- bbs.cursub = retObj.subBoardIndex;
- continueChoosingMsgArea = false;
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx - msgAreaMenu.GetNumItemsPerPage() + 1;
+ if (msgAreaMenu.topItemIdx < 0)
+ msgAreaMenu.topItemIdx = 0;
}
+ else if (msgAreaMenu.selectedItemIdx < msgAreaMenu.topItemIdx)
+ msgAreaMenu.topItemIdx = msgAreaMenu.selectedItemIdx;
else
{
- // A sub-board was not chosen, so we'll have to re-draw
- // the header and list of message groups.
- console.gotoxy(1, this.areaChangeHdrLines.length+1);
- this.WriteGrpListHdrLine(numPages, pageNum);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
+ // The current index and the last index are both on the same page on the
+ // menu, so have the menu only redraw those items.
+ msgAreaMenu.nextDrawOnlyItems = [msgAreaMenu.selectedItemIdx, oldLastSearchFoundIdx, oldSelectedItemIdx];
}
}
else
{
- // The user didn't make a selection. So, we need to refresh
- // the screen due to everything being moved up one line.
+ this.WriteLightbarKeyHelpErrorMsg("Not found");
+ drawMenu = false;
this.WriteChgMsgAreaKeysHelpLine();
- console.gotoxy(1, 1);
- this.WriteGrpListHdrLine(numPages, pageNum);
- this.ListScreenfulOfMsgGrps(topMsgGrpIndex, listStartRow, listEndRow,
- false, true);
}
}
- break;
- }
- }
-
- // If the user chose a different message group & sub-board, then reset the
- // lister index & cursor variables, as well as this.subBoardCode, etc.
- if ((bbs.curgrp != oldGrp) || (bbs.cursub != oldSub))
- {
- this.tradListTopMsgIdx = -1;
- this.lightbarListTopMsgIdx = -1;
- this.lightbarListSelectedMsgIdx = -1;
- this.lightbarListCurPos = null;
- this.setSubBoardCode(msg_area.grp_list[bbs.curgrp].sub_list[bbs.cursub].code);
- }
-}
-
-// For the DigDistMsgReader class: Lets the user choose a sub-board within a
-// message group, with a lightbar interface. Does not set bbs.cursub.
-//
-// Parameters:
-// pGrpIndex: The index of the message group to choose from. This is
-// optional; if not specified, bbs.curgrp will be used.
-// pMarkIndex: An index of a message group to display the "current" mark
-// next to. This is optional; if left off, this will default to
-// the current sub-board.
-//
-// Return value: An object containing the following values:
-// subBoardChosen: Boolean - Whether or not a sub-board was chosen.
-// subBoardIndex: Numeric - The sub-board that was chosen (if any).
-// Will be -1 if none chosen.
-function DigDistMsgReader_SelectSubBoard_Lightbar(pGrpIndex, pMarkIndex)
-{
- // TODO: Allow searching
- // Create the return object.
- var retObj = {
- subBoardChosen: false,
- subBoardIndex: -1
- };
-
- var grpIndex = 0;
- if (typeof(pGrpIndex) == "number")
- grpIndex = pGrpIndex;
- else
- grpIndex = msg_area.sub[this.subBoardCode].grp_index;
- // Older:
- /*
- else if ((bbs.curgrp != null) && (typeof(bbs.curgrp) == "number"))
- grpIndex = bbs.curgrp;
- */
- // Double-check grpIndex
- if (grpIndex < 0)
- grpIndex = 0;
- else if (grpIndex >= msg_area.grp_list.length)
- grpIndex = msg_area.grp_list.length - 1;
-
- var markIndex = 0;
- if ((pMarkIndex != null) && (typeof(pMarkIndex) == "number"))
- markIndex = pMarkIndex;
- else
- markIndex = msg_area.sub[this.subBoardCode].index;
- // Older:
- /*
- else if ((bbs.cursub != null) && (typeof(bbs.cursub) == "number") &&
- (bbs.curgrp == pGrpIndex))
- {
- markIndex = bbs.cursub;
- }
- */
- // Double-check markIndex
- if (markIndex < 0)
- markIndex = 0;
- else if (markIndex >= msg_area.grp_list[grpIndex].sub_list.length)
- markIndex = msg_area.grp_list[grpIndex].sub_list.length - 1;
-
-
- // Ensure that the sub-board printf information is created for
- // this message group.
- this.BuildSubBoardPrintfInfoForGrp(grpIndex);
-
-
- // If there are no sub-boards in the given message group, then show
- // an error and return.
- if (msg_area.grp_list[grpIndex].sub_list.length == 0)
- {
- console.clear("\1n");
- console.print("\1y\1hThere are no sub-boards in the chosen group.\r\n\1p");
- return retObj;
- }
-
- // Returns the index of the bottommost sub-board that can be displayed on
- // the screen.
- //
- // Parameters:
- // pTopSubIndex: The index of the topmost sub-board displayed on screen
- // pNumItemsPerPage: The number of items per page
- function getBottommostSubIndex(pTopSubIndex, pNumItemsPerPage)
- {
- var bottomGrpIndex = topSubIndex + pNumItemsPerPage - 1;
- // If bottomGrpIndex is beyond the last index, then adjust it.
- if (bottomGrpIndex >= msg_area.grp_list[grpIndex].sub_list.length)
- bottomGrpIndex = msg_area.grp_list[grpIndex].sub_list.length - 1;
- return bottomGrpIndex;
- }
-
- // For doing the "next" search result
- // TODO: Update for sub-board sarching
- function nextSubSearchFoundItem(grpIndex, searchObj, numPages, listStartRow, listEndRow, selectedSubIndex, topMsgGrpIndex, chooserObj)
- {
- var retObj = {
- differentPage: false,
- topSubIndex: srchObj.pageTopIdx,
- selectedSubIndex: srchObj.itemIdx
- };
-
- // For screen refresh optimization, don't redraw the whole
- // list if the result is on the same page
- if (srchObj.pageTopIdx != topSubIndex)
- {
- retObj.differentPage = true;
- chooserObj.UpdateMsgAreaPageNumInHeader(srchObj.pageNum, numPages, false, false);
- chooserObj.ListScreenfulOfSubBrds(grpIndex, retObj.topSubIndex, listStartRow, listEndRow, false, true, srchObj.itemIdx);
- }
- else
- {
- if (srchObj.itemIdx != selectedSubIndex)
+ }
+ else
{
- var screenY = listStartRow + (selectedSubIndex - topSubIndex);
- console.gotoxy(1, screenY);
- chooserObj.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, false);
- retObj.selectedSubIndex = srchObj.itemIdx;
- screenY = listStartRow + (retObj.selectedSubIndex - topSubIndex);
- console.gotoxy(1, screenY);
- chooserObj.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, true);
+ this.WriteLightbarKeyHelpErrorMsg("There is no previous search", REFRESH_MSG_AREA_CHG_LIGHTBAR_HELP_LINE);
+ drawMenu = false;
+ this.WriteChgMsgAreaKeysHelpLine();
}
}
-
- return retObj;
- }
-
-
- // Figure out the index of the user's currently-selected sub-board.
- var selectedSubIndex = 0;
- if (msg_area.sub[this.subBoardCode].grp_index == pGrpIndex)
- selectedSubIndex = msg_area.sub[this.subBoardCode].index;
- /*
- var selectedSubIndex = 0;
- if ((bbs.cursub != null) && (typeof(bbs.cursub) == "number"))
- {
- if ((bbs.curgrp != null) && (typeof(bbs.curgrp) == "number") &&
- (bbs.curgrp == pGrpIndex))
+ else if (lastUserInputUpper == "?") // Show help
{
- selectedSubIndex = bbs.cursub;
+ this.ShowChooseMsgAreaHelpScreen(true, true);
+ console.pause();
+ // Refresh the screen
+ console.clear("\1n");
+ console.gotoxy(1, 1);
+ this.DisplayAreaChgHdr(1);
+ displayListHdrLines(this.areaChangeHdrLines.length+1, chooseMsgGrp, this);
+ this.WriteChgMsgAreaKeysHelpLine();
}
- }
- */
-
- // listStartRow is the row on the screen where the list will start
- var listStartRow = 3 + this.areaChangeHdrLines.length;
- var listEndRow = console.screen_rows - 1; // Row on screen where list will end
- var topSubIndex = 0; // The index of the message group at the top of the list
- // Figure out the index of the last message group to appear on the screen.
- var numItemsPerPage = listEndRow - listStartRow + 1;
- var bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- // Figure out how many pages are needed to list all the sub-boards.
- var numPages = Math.ceil(msg_area.grp_list[grpIndex].sub_list.length / numItemsPerPage);
- // Figure out the top index for the last page.
- var topIndexForLastPage = (numItemsPerPage * numPages) - numItemsPerPage;
-
- // If the highlighted row is beyond the current screen, then
- // go to the appropriate page.
- if (selectedSubIndex > bottomSubIndex)
- {
- var nextPageTopIndex = 0;
- while (selectedSubIndex > bottomSubIndex)
+ // If the user entered a numeric digit, then treat it as
+ // the start of the message group number.
+ if (lastUserInputUpper.match(/[0-9]/))
{
- nextPageTopIndex = topSubIndex + numItemsPerPage;
- if (nextPageTopIndex < msg_area.grp_list[grpIndex].sub_list.length)
+ // Put the user's input back in the input buffer to
+ // be used for getting the rest of the message number.
+ console.ungetstr(lastUserInputUpper);
+ // Move the cursor to the bottom of the screen and
+ // prompt the user for the message number.
+ console.gotoxy(1, console.screen_rows);
+ console.clearline("\1n");
+ console.print("\1cChoose group #: \1h");
+ var userInput = console.getnum(msg_area.grp_list.length);
+ if (userInput > 0)
+ chosenIdx = userInput - 1;
+ else
{
- // Adjust topSubIndex and bottomSubIndex, and
- // refresh the list on the screen.
- topSubIndex = nextPageTopIndex;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
+ // The user didn't make a selection. So, we need to refresh
+ // the screen due to everything being moved up one line.
+ displayListHdrLines(this.areaChangeHdrLines.length+1, chooseMsgGrp, this);
+ this.WriteChgMsgAreaKeysHelpLine();
}
- else
- break;
- }
-
- // If we didn't find the correct page for some reason, then set the
- // variables to display page 1 and select the first message group.
- var foundCorrectPage =
- ((topSubIndex < msg_area.grp_list[grpIndex].sub_list.length) &&
- (selectedSubIndex >= topSubIndex) && (selectedSubIndex <= bottomSubIndex));
- if (!foundCorrectPage)
- {
- topSubIndex = 0;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- selectedSubIndex = 0;
- }
- }
-
- // Clear the screen, write the header line, help line and group list header,
- // and output a screenful of message sub-boards.
- console.clear("\1n");
- this.DisplayAreaChgHdr(1);
- if (this.areaChangeHdrLines.length > 0)
- console.crlf();
- var pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- this.WriteSubBrdListHdr1Line(grpIndex, numPages, pageNum);
- this.WriteChgMsgAreaKeysHelpLine();
-
- var curpos = {
- x: 1,
- y: 2 + this.areaChangeHdrLines.length
- };
- console.gotoxy(curpos);
- printf(this.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, false);
- // Start of the input loop.
- var highlightScrenRow = 0; // The row on the screen for the highlighted group
- var userInput = ""; // Will store a keypress from the user
- var lastSearchText = "";
- var lastSearchFoundIdx = -1;
- var continueChoosingSubBrd = true;
- while (continueChoosingSubBrd)
- {
- // Highlight the currently-selected message group
- highlightScrenRow = listStartRow + (selectedSubIndex - topSubIndex);
- curpos.y = highlightScrenRow;
- if ((highlightScrenRow > 0) && (highlightScrenRow < console.screen_rows))
- {
- console.gotoxy(1, highlightScrenRow);
- this.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, true);
}
- // Get a key from the user (upper-case) and take action based upon it.
- //userInput = console.getkey(K_UPPER | K_NOCRLF);
- userInput = getKeyWithESCChars(K_UPPER | K_NOCRLF);
- switch (userInput)
+ // If a group/sub-board was chosen, then deal with it.
+ if (chosenIdx > -1)
{
- case KEY_UP: // Move up one message group in the list
- if (selectedSubIndex > 0)
- {
- // If the previous group index is on the previous page, then
- // display the previous page.
- var previousSubIndex = selectedSubIndex - 1;
- if (previousSubIndex < topSubIndex)
- {
- // Adjust topSubIndex and bottomSubIndex, and
- // refresh the list on the screen.
- topSubIndex -= numItemsPerPage;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- }
- else
- {
- // Display the current line un-highlighted.
- console.gotoxy(1, curpos.y);
- this.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, false);
- }
- selectedSubIndex = previousSubIndex;
- }
- break;
- case KEY_DOWN: // Move down one message group in the list
- if (selectedSubIndex < msg_area.grp_list[grpIndex].sub_list.length - 1)
- {
- // If the next group index is on the next page, then display
- // the next page.
- var nextGrpIndex = selectedSubIndex + 1;
- if (nextGrpIndex > bottomSubIndex)
- {
- // Adjust topSubIndex and bottomSubIndex, and
- // refresh the list on the screen.
- topSubIndex += numItemsPerPage;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- }
- else
- {
- // Display the current line un-highlighted.
- console.gotoxy(1, curpos.y);
- this.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, false);
- }
- selectedSubIndex = nextGrpIndex;
- }
- break;
- case KEY_HOME: // Go to the top message group on the screen
- if (selectedSubIndex > topSubIndex)
- {
- // Display the current line un-highlighted, then adjust
- // selectedSubIndex.
- console.gotoxy(1, curpos.y);
- this.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, false);
- selectedSubIndex = topSubIndex;
- // Note: curpos.y is set at the start of the while loop.
- }
- break;
- case KEY_END: // Go to the bottom message group on the screen
- if (selectedSubIndex < bottomSubIndex)
- {
- // Display the current line un-highlighted, then adjust
- // selectedSubIndex.
- console.gotoxy(1, curpos.y);
- this.WriteMsgSubBoardLine(grpIndex, selectedSubIndex, false);
- selectedSubIndex = bottomSubIndex;
- // Note: curpos.y is set at the start of the while loop.
- }
- break;
- case KEY_ENTER: // Select the currently-highlighted sub-board
- // Validate the sub-board choice. If a search is specified, the
- // validator function will search for messages in the selected
- // sub-board and will return true if there are messages to read
- // there or false if not. If there is no search specified,
- // the validator function will return a 'true' value.
- var msgAreaValidRetval = this.ValidateMsgAreaChoice(grpIndex, selectedSubIndex, curpos);
- if (msgAreaValidRetval.msgAreaGood)
- {
- continueChoosingSubBrd = false;
- retObj.subBoardChosen = true;
- retObj.subBoardIndex = selectedSubIndex;
- }
- else
- {
- // Output the error that was returned by the validator function
- console.gotoxy(1, curpos.y);
- console.cleartoeol("\1n");
- console.print("\1h\1y" + msgAreaValidRetval.errorMsg);
- mswait(ERROR_PAUSE_WAIT_MS);
- console.print("\1n");
- continueChoosingSubBrd = true;
- retObj.subBoardChosen = false;
- retObj.subBoardIndex = -1;
- }
- break;
- case KEY_PAGE_DOWN: // Go to the next page
- var nextPageTopIndex = topSubIndex + numItemsPerPage;
- if (nextPageTopIndex < msg_area.grp_list[grpIndex].sub_list.length)
- {
- // Adjust topSubIndex and bottomSubIndex, and
- // refresh the list on the screen.
- topSubIndex = nextPageTopIndex;
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- selectedSubIndex = topSubIndex;
- }
- break;
- case KEY_PAGE_UP: // Go to the previous page
- var prevPageTopIndex = topSubIndex - numItemsPerPage;
- if (prevPageTopIndex >= 0)
- {
- // Adjust topSubIndex and bottomSubIndex, and
- // refresh the list on the screen.
- topSubIndex = prevPageTopIndex;
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- selectedSubIndex = topSubIndex;
- }
- break;
- case 'F': // Go to the first page
- if (topSubIndex > 0)
- {
- topSubIndex = 0;
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- selectedSubIndex = 0;
- }
- break;
- case 'L': // Go to the last page
- if (topSubIndex < topIndexForLastPage)
- {
- topSubIndex = topIndexForLastPage;
- pageNum = calcPageNum(topSubIndex, numItemsPerPage);
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- selectedSubIndex = topIndexForLastPage;
- }
- break;
- case '/': // Start of find (search)
- case CTRL_F: // Start of find
- console.gotoxy(1, console.screen_rows);
- console.cleartoeol("\1n");
- console.gotoxy(1, console.screen_rows);
- var promptText = "Search: ";
- console.print(promptText);
- var searchText = getStrWithTimeout(K_UPPER|K_NOCRLF|K_GETSTR|K_NOSPIN|K_LINE, console.screen_columns - promptText.length - 1, SEARCH_TIMEOUT_MS);
- // If the user entered text, then do the search, and if found,
- // found, go to the page and select the item indicated by the
- // search.
- if (searchText.length > 0)
- {
- var srchObj = getMsgAreaPageNumFromSearch(searchText, numItemsPerPage, true, 0, grpIndex);
- if (srchObj.pageNum > 0)
- {
- lastSearchText = searchText;
- lastSearchFoundIdx = srchObj.itemIdx;
-
- // For screen refresh optimization, don't redraw the whole
- // list if the result is on the same page
- if (srchObj.pageTopIdx != topSubIndex)
- {
- topSubIndex = srchObj.pageTopIdx;
- selectedSubIndex = srchObj.itemIdx;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- pageNum = srchObj.pageNum;
- this.UpdateMsgAreaPageNumInHeader(pageNum, numPages, false, false);
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- }
- else
- {
- if (srchObj.itemIdx != selectedSubIndex)
- {
- var screenY = listStartRow + (selectedSubIndex - topSubIndex);
- console.gotoxy(1, screenY);
- this.WriteMsgGroupLine(selectedSubIndex, false);
- selectedSubIndex = srchObj.itemIdx;
- screenY = listStartRow + (selectedSubIndex - topSubIndex);
- console.gotoxy(1, screenY);
- this.WriteMsgGroupLine(selectedSubIndex, true);
- }
- }
- }
- else
- this.WriteLightbarKeyHelpErrorMsg("Not found");
- }
- this.WriteChgMsgAreaKeysHelpLine();
- break;
- case 'N': // Next search result (requires an existing search term)
- if ((lastSearchText.length > 0) && (lastSearchFoundIdx > -1))
+ // If choosing a message group, then let the user choose a
+ // sub-board within the group. Otherwise, return the user's
+ // chosen sub-board.
+ if (chooseMsgGrp)
+ {
+ //SelectMsgArea_Lightbar(pMsgGrp, pGrpIdx)
+ // Show a "Loading..." text in case there are many sub-boards in
+ // the chosen message group
+ console.crlf();
+ console.print("\1nLoading...");
+ console.line_counter = 0; // To prevent a pause before the message list comes up
+ // Ensure that the sub-board printf information is created for
+ // the chosen message group.
+ this.BuildSubBoardPrintfInfoForGrp(chosenIdx);
+ var chosenSubBoardIdx = this.SelectMsgArea_Lightbar(false, chosenIdx);
+ if (chosenSubBoardIdx > -1)
{
- // Do the search, and if found, go to the page and select the item
- // indicated by the search.
- var srchObj = getMsgAreaPageNumFromSearch(searchText, numItemsPerPage, true, lastSearchFoundIdx+1, grpIndex);
- lastSearchFoundIdx = srchObj.itemIdx;
- if (srchObj.pageNum > 0)
- {
- var foundItemRetObj = nextSubSearchFoundItem(grpIndex, srchObj, numPages, listStartRow, listEndRow, selectedSubIndex, topSubIndex, this);
- if (foundItemRetObj.differentPage)
- {
- pageNum = srchObj.pageNum;
- topSubIndex = foundItemRetObj.topSubIndex;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- }
- selectedSubIndex = foundItemRetObj.selectedSubIndex;
- }
- else
- {
- // Not found - Wrap around and start at 0 again
- var srchObj = getMsgAreaPageNumFromSearch(searchText, numItemsPerPage, true, 0, grpIndex);
- lastSearchFoundIdx = srchObj.itemIdx;
- var foundItemRetObj = nextSubSearchFoundItem(grpIndex, srchObj, numPages, listStartRow, listEndRow, selectedSubIndex, topSubIndex, this);
- if (foundItemRetObj.selectedSubIndex != selectedSubIndex)
- {
- if (foundItemRetObj.differentPage)
- {
- pageNum = srchObj.pageNum;
- topSubIndex = foundItemRetObj.topSubIndex;
- bottomSubIndex = getBottommostSubIndex(topSubIndex, numItemsPerPage);
- }
- selectedSubIndex = foundItemRetObj.selectedSubIndex;
- }
- else
- {
- this.WriteLightbarKeyHelpErrorMsg("No others found");
- this.WriteChgMsgAreaKeysHelpLine();
- }
- }
+ // Set the current group & sub-board
+ bbs.curgrp = chosenIdx;
+ bbs.cursub = chosenSubBoardIdx;
+ continueOn = false;
}
else
{
- this.WriteLightbarKeyHelpErrorMsg("There is no previous search");
- this.WriteChgMsgAreaKeysHelpLine();
- }
- break;
- case 'Q': // Quit
- continueChoosingSubBrd = false;
- break;
- case '?': // Show help
- this.ShowChooseMsgAreaHelpScreen(true, true);
- console.pause();
- // Refresh the screen
- this.DisplayAreaChgHdr(1);
- //if (this.areaChangeHdrLines.length > 0)
- // console.crlf();
- console.gotoxy(1, 1+this.areaChangeHdrLines.length);
- this.WriteSubBrdListHdr1Line(grpIndex, numPages, pageNum);
- console.cleartoeol("\1n");
- this.WriteChgMsgAreaKeysHelpLine();
- console.gotoxy(1, 2+this.areaChangeHdrLines.length);
- printf(this.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- break;
- default:
- // If the user entered a numeric digit, then treat it as
- // the start of the message sub-board number.
- if (userInput.match(/[0-9]/))
- {
- var originalCurpos = curpos;
-
- // Put the user's input back in the input buffer to
- // be used for getting the rest of the message number.
- console.ungetstr(userInput);
- // Move the cursor to the bottom of the screen and
- // prompt the user for the message number.
- console.gotoxy(1, console.screen_rows);
- console.clearline("\1n");
- console.print("\1cSub-board #: \1h");
- userInput = console.getnum(msg_area.grp_list[grpIndex].sub_list.length);
- // If the user made a selection, then set it in the
- // return object and don't continue the input loop.
- if (userInput > 0)
- {
- // Validate the sub-board choice. If a search is specified, the
- // validator function will search for messages in the selected
- // sub-board and will return true if there are messages to read
- // there or false if not. If there is no search specified,
- // the validator function will return a 'true' value.
- var msgAreaValidRetval = this.ValidateMsgAreaChoice(grpIndex, selectedSubIndex, curpos);
- if (msgAreaValidRetval.msgAreaGood)
- {
- continueChoosingSubBrd = false;
- retObj.subBoardChosen = true;
- retObj.subBoardIndex = userInput - 1;
- }
- else
- {
- // Output the error that was returned by the validator function
- console.print("\1n\1y\1h" + msgAreaValidRetval.errorMsg);
- mswait(ERROR_PAUSE_WAIT_MS);
- // Set our loop variables so that we continue the sub-board
- // choosing loop.
- continueChoosingSubBrd = true;
- retObj.subBoardChosen = false;
- retObj.subBoardIndex = -1;
- // Since the message area selection failed, we need to
- // re-draw the screen due to everything being moved up one
- // line.
- console.gotoxy(1, 1);
- this.DisplayAreaChgHdr(1);
- if (this.areaChangeHdrLines.length > 0)
- console.crlf();
- this.WriteSubBrdListHdr1Line(grpIndex, numPages, pageNum);
- console.cleartoeol("\1n");
- this.WriteChgMsgAreaKeysHelpLine();
- console.gotoxy(1, 2);
- printf(this.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- }
- }
- else
- {
- // The user didn't enter a selection. Now we need to re-draw
- // the screen due to everything being moved up one line.
- console.gotoxy(1, 1);
- this.DisplayAreaChgHdr(1);
- if (this.areaChangeHdrLines.length > 0)
- console.crlf();
- this.WriteSubBrdListHdr1Line(grpIndex, numPages, pageNum);
- console.cleartoeol("\1n");
- this.WriteChgMsgAreaKeysHelpLine();
- console.gotoxy(1, 2);
- printf(this.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
- this.ListScreenfulOfSubBrds(grpIndex, topSubIndex, listStartRow, listEndRow, false, true);
- }
+ // A sub-board was not chosen, so we'll have to re-draw
+ // the header and list of message groups.
+ displayListHdrLines(this.areaChangeHdrLines.length+1, chooseMsgGrp, this);
}
- break;
+ }
+ else
+ return chosenIdx; // Return the chosen sub-board index
}
}
- return retObj;
+ // If the user chose a different message group & sub-board, then reset the
+ // lister index & cursor variables, as well as this.subBoardCode, etc.
+ if ((bbs.curgrp != oldGrp) || (bbs.cursub != oldSub))
+ {
+ this.tradListTopMsgIdx = -1;
+ this.lightbarListTopMsgIdx = -1;
+ this.lightbarListSelectedMsgIdx = -1;
+ this.lightbarListCurPos = null;
+ this.setSubBoardCode(msg_area.grp_list[bbs.curgrp].sub_list[bbs.cursub].code);
+ }
}
// For the DigDistMsgReader class: Lets the user choose a message group and
@@ -11403,7 +10777,7 @@ function DigDistMsgReader_SelectMsgArea_Traditional()
function DigDistMsgReader_ListMsgGrps_Traditional(pSearchText)
{
// Print the header
- this.WriteGrpListHdrLine();
+ this.WriteGrpListHdrLine1();
console.print("\1n");
var searchText = (typeof(pSearchText) == "string" ? pSearchText.toUpperCase() : "");
@@ -11462,7 +10836,7 @@ function DigDistMsgReader_ListSubBoardsInMsgGroup_Traditional(pGrpIndex, pMarkIn
this.BuildSubBoardPrintfInfoForGrp(grpIndex);
// Print the headers
- this.WriteSubBrdListHdr1Line(grpIndex);
+ this.WriteSubBrdListHdrLine(grpIndex);
console.crlf();
printf(this.subBoardListHdrPrintfStr, "Sub #", "Name", "# Posts", "Latest date & time");
console.print("\1n");
@@ -11884,17 +11258,30 @@ function DigDistMsgReader_ListScreenfulOfSubBrds(pGrpIndex, pStartSubIndex,
// pHighlight: Boolean - Whether or not to write the line highlighted.
function DigDistMsgReader_WriteMsgSubBrdLine(pGrpIndex, pSubIndex, pHighlight)
{
- console.print("\1n");
- // Write the highlight background color if pHighlight is true.
- if (pHighlight)
- console.print(this.colors.areaChooserMsgAreaBkgHighlightColor);
+ console.print("\1n" + this.GetMsgSubBoardLine(pGrpIndex, pSubIndex, pHighlight));
+}
+// For the DigDistMsgReader class: Returns a formatted string with sub-board
+// information for the message area chooser functionality.
+//
+// Parameters:
+// pGrpIndex: The index of the message group (assumed to be valid)
+// pSubIndex: The index of the sub-board within the message group (assumed to be valid)
+// pHighlight: Boolean - Whether or not to write the line highlighted.
+//
+// Return value: A string with the sub-board information
+function DigDistMsgReader_GetMsgSubBrdLine(pGrpIndex, pSubIndex, pHighlight)
+{
// Determine if pGrpIndex and pSubIndex specify the user's
// currently-selected group and sub-board.
var currentSub = false;
if ((typeof(bbs.curgrp) == "number") && (typeof(bbs.cursub) == "number"))
currentSub = ((pGrpIndex == msg_area.sub[this.subBoardCode].grp_index) && (pSubIndex == msg_area.sub[this.subBoardCode].index));
+ var subBoardStr = "";
+ // Use the highlight background color if pHighlight is true.
+ if (pHighlight)
+ subBoardStr += this.colors.areaChooserMsgAreaBkgHighlightColor;
// Open the current sub-board with the msgBase object (so that we can get
// the date & time of the last imporeted message).
var msgBase = new MsgBase(msg_area.grp_list[pGrpIndex].sub_list[pSubIndex].code);
@@ -11939,15 +11326,16 @@ function DigDistMsgReader_WriteMsgSubBrdLine(pGrpIndex, pSubIndex, pHighlight)
newestDate.date = newestDate.time = "";
// Print the sub-board information line.
- console.print(currentSub ? this.colors.areaChooserMsgAreaMarkColor + "*" : " ");
- printf((pHighlight ? this.subBoardListPrintfInfo[pGrpIndex].highlightPrintfStr : this.subBoardListPrintfInfo[pGrpIndex].printfStr),
- +(pSubIndex+1),
- msg_area.grp_list[pGrpIndex].sub_list[pSubIndex].description.substr(0, this.subBoardListPrintfInfo[pGrpIndex].nameLen),
- numMsgs, newestDate.date, newestDate.time);
+ subBoardStr += (currentSub ? this.colors.areaChooserMsgAreaMarkColor + "*" : " ");
+ subBoardStr += format((pHighlight ? this.subBoardListPrintfInfo[pGrpIndex].highlightPrintfStr : this.subBoardListPrintfInfo[pGrpIndex].printfStr),
+ +(pSubIndex+1),
+ msg_area.grp_list[pGrpIndex].sub_list[pSubIndex].description.substr(0, this.subBoardListPrintfInfo[pGrpIndex].nameLen),
+ numMsgs, newestDate.date, newestDate.time);
msgBase.close();
delete msgBase;
}
+ return subBoardStr;
}
///////////////////////////////////////////////
@@ -19961,6 +19349,77 @@ function getMsgAreaPageNumFromSearch(pText, pNumItemsPerPage, pSubBoard, pStartI
return retObj;
}
+// Finds a message group index with search text, matching either the name or
+// description, case-insensitive.
+//
+// Parameters:
+// pSearchText: The name/description text to look for
+// pStartItemIdx: The item index to start at. Defaults to 0
+//
+// Return value: The index of the message group, or -1 if not found
+function findMsgGrpIdxFromText(pSearchText, pStartItemIdx)
+{
+ if (typeof(pSearchText) != "string")
+ return -1;
+
+ var grpIdx = -1;
+
+ var startIdx = (typeof(pStartItemIdx) == "number" ? pStartItemIdx : 0);
+ if ((startIdx < 0) || (startIdx > msg_area.grp_list.length))
+ startIdx = 0;
+
+ // Go through the message group list and look for a match
+ var searchTextUpper = pSearchText.toUpperCase();
+ for (var i = startIdx; i < msg_area.grp_list.length; ++i)
+ {
+ if ((msg_area.grp_list[i].name.toUpperCase().indexOf(searchTextUpper) > -1) ||
+ (msg_area.grp_list[i].description.toUpperCase().indexOf(searchTextUpper) > -1))
+ {
+ grpIdx = i;
+ break;
+ }
+ }
+
+ return grpIdx;
+}
+
+// Finds a message group index with search text, matching either the name or
+// description, case-insensitive.
+//
+// Parameters:
+// pGrpIdx: The index of the message group
+// pSearchText: The name/description text to look for
+// pStartItemIdx: The item index to start at. Defaults to 0
+//
+// Return value: The index of the message group, or -1 if not found
+function findSubBoardIdxFromText(pGrpIdx, pSearchText, pStartItemIdx)
+{
+ if (typeof(pGrpIdx) != "number")
+ return -1;
+ if (typeof(pSearchText) != "string")
+ return -1;
+
+ var subBoardIdx = -1;
+
+ var startIdx = (typeof(pStartItemIdx) == "number" ? pStartItemIdx : 0);
+ if ((startIdx < 0) || (startIdx > msg_area.grp_list[pGrpIdx].sub_list.length))
+ startIdx = 0;
+
+ // Go through the message group list and look for a match
+ var searchTextUpper = pSearchText.toUpperCase();
+ for (var i = startIdx; i < msg_area.grp_list[pGrpIdx].sub_list.length; ++i)
+ {
+ if ((msg_area.grp_list[pGrpIdx].sub_list[i].name.toUpperCase().indexOf(searchTextUpper) > -1) ||
+ (msg_area.grp_list[pGrpIdx].sub_list[i].description.toUpperCase().indexOf(searchTextUpper) > -1))
+ {
+ subBoardIdx = i;
+ break;
+ }
+ }
+
+ return subBoardIdx;
+}
+
// Searches for a @MSG_TO @-code in a string and inserts a color/attribute code
// before the @-code in the string.
//
diff --git a/xtrn/DDMsgReader/readme.txt b/xtrn/DDMsgReader/readme.txt
index 22b4d449e429fabb0bf996d17e6f5c2acf6793ca..11c0fd13c8007013edc93a75a7d208c50bc95f75 100644
--- a/xtrn/DDMsgReader/readme.txt
+++ b/xtrn/DDMsgReader/readme.txt
@@ -1,6 +1,6 @@
Digital Distortion Message Reader
- Version 1.30
- Release date: 2020-04-07
+ Version 1.31
+ Release date: 2020-04-13
by
diff --git a/xtrn/DDMsgReader/revision_history.txt b/xtrn/DDMsgReader/revision_history.txt
index 8290bdc388f6c1b20174b65663e35ac80dbf3452..25e092c65ac74812a326f2ec73ea371ed6c450a0 100644
--- a/xtrn/DDMsgReader/revision_history.txt
+++ b/xtrn/DDMsgReader/revision_history.txt
@@ -5,6 +5,8 @@ Revision History (change log)
=============================
Version Date Description
------- ---- -----------
+1.31 2020-04-13 The area change feature now uses DDLightbarMenu. There
+ is no more internal lightbar code in this message reader.
1.30 2020-04-07 The message list features now uses DDLightbarMenu rather
than the internal lightbar menu code. Requires the
latest dd_lightbar_menu.js (in sbbs/exec/load).