Difference between revisions of "Dialog Control v1.8"
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(Created page with '<lsl> // ********** SIMPLE DIALOG MODULE ********** // // By Nargus Asturias // Version 1.58 // // Support only one dialog at a time. DO NOT request multiple dialog at once! ...') |
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< | {{LSL Header}} | ||
<source lang="lsl2"> | |||
// ********** SIMPLE DIALOG MODULE ********** // | // ********** SIMPLE DIALOG MODULE ********** // | ||
// By Nargus Asturias | // By Nargus Asturias | ||
// Version 1.86 | |||
// Version 1. | |||
// | // | ||
// Support only one dialog at a time. DO NOT request multiple dialog at once! | // Support only one dialog at a time. DO NOT request multiple dialog at once! | ||
// Use of provided functions are recommented. Instruction here are for hardcore programmers only! | // Use of provided functions are recommented. Instruction here are for hardcore programmers only! | ||
// | // | ||
// Request: Send MessageLinked to the script. There are 3 dialog modes: | // Request: Send MessageLinked to the script. There are 3 dialog modes: | ||
// lnkDialog : Normal dialog with message and buttons | // lnkDialog : Normal dialog with message and buttons | ||
// lnkDialogNumericAdjust : A dialog with buttons can be used to adjust numeric value | // lnkDialogNumericAdjust : A dialog with buttons can be used to adjust numeric value | ||
// lnkDialogTextBox : A dialog with a text input field | |||
// lnkDialogNotify : Just a simple notification dialog. No return value and no buttons. | // lnkDialogNotify : Just a simple notification dialog. No return value and no buttons. | ||
// | // | ||
// Send MessageLinked with code lnkDialogReshow to force active dialog to reappear. | // Send MessageLinked with code lnkDialogReshow to force active dialog to reappear. | ||
// Send MessageLinked with code lnkDialogCancel to force cancel active dialog | // Send MessageLinked with code lnkDialogCancel to force cancel active dialog | ||
// | // | ||
// If a lnkDialog is requested with more than 12 buttons, multi-pages dialog is used to show the buttons. | // If a lnkDialog is requested with more than 12 buttons, multi-pages dialog is used to show the buttons. | ||
// | // | ||
// [ FOR lnkDialog ] | |||
// [ | |||
// MessageLinked Format: | // MessageLinked Format: | ||
// String part: List dumped into string, each entry seperated by '||' | // String part: List dumped into string, each entry seperated by '||' | ||
// Field 1: Dialog message (512 bytes maximum) | // Field 1: Dialog message (512 bytes maximum) | ||
// Field 2: Time-out data (integer) | // Field 2: Time-out data (integer) | ||
// Field 3-4: Button#1 and return value pair | // Field 3-4: Button#1 and return value pair | ||
// Field 5-6: Button#2 and return value pair | // Field 5-6: Button#2 and return value pair | ||
// And go on... | // And go on... | ||
// Key part: Key of AV who attend this dialog | // Key part: Key of AV who attend this dialog | ||
// | // | ||
// Response: MessageLinked to the prim that requested dialog (but no where else) | // Response: MessageLinked to the prim that requested dialog (but no where else) | ||
// num == lnkDialogResponse: AV click on a button. The buttons value returned as a string | // num == lnkDialogResponse: AV click on a button. The buttons value returned as a string | ||
// num == lnkDialogTimeOut: Dialog timeout. | // num == lnkDialogTimeOut: Dialog timeout. | ||
// | // | ||
// [ FOR lnkDialogTextbox ] | |||
// [ | // MessageLinked Format: | ||
// String part: List dumped into string, each entry seperated by '||' | |||
// Field 1: Dialog message (512 bytes maximum) | |||
// Field 2: Time-out data (integer) | |||
// Field 3: Return string prefix. If empty, only user's input will be returned. | |||
// | |||
// [ FOR lnkDialogNumericAdjust ] | |||
// MessageLinked Format: | // MessageLinked Format: | ||
// String part: List dumped into string, each entry seperated by '||' | // String part: List dumped into string, each entry seperated by '||' | ||
// Field 1: Dialog message (512 bytes maximum) | // Field 1: Dialog message (512 bytes maximum) | ||
// Put {VALUE} where you want the current value to be displayed) | // Put {VALUE} where you want the current value to be displayed) | ||
// Field 2: Time-out data (integer) | // Field 2: Time-out data (integer) | ||
// Field 3: Most significant value (ie. 100, for +/-100) | // Field 3: Most significant value (ie. 100, for +/-100) | ||
// Field 4: String-casted numeric value to be adjusted | // Field 4: String-casted numeric value to be adjusted | ||
// Field 5: 2nd most significant value (ie. 10, for +/-10) | // Field 5: 2nd most significant value (ie. 10, for +/-10) | ||
// Field 6: Use '1' to enable "+/-" button, '0' otherwise. | // Field 6: Use '1' to enable "+/-" button, '0' otherwise. | ||
// Field 7: 3nd significant value (ie. 1, for +/-1) | // Field 7: 3nd significant value (ie. 1, for +/-1) | ||
// Field 8: Use '1' for integer, or '0' for float | // Field 8: Use '1' for integer, or '0' for float | ||
// Field 9: Least significant value (ie. 0.1, for +/-0.1) | // Field 9: Least significant value (ie. 0.1, for +/-0.1) | ||
// Field 10: Reserved. Not used. | // Field 10: Reserved. Not used. | ||
// Key part: Key of AV who attend this dialog | // Key part: Key of AV who attend this dialog | ||
// | // | ||
// Response: MessageLinked to the prim that requested dialog (but no where else) | // Response: MessageLinked to the prim that requested dialog (but no where else) | ||
// num == lnkDialogResponse: OK or Cancel button is clicked. The final value returned as string. | // num == lnkDialogResponse: OK or Cancel button is clicked. The final value returned as string. | ||
// num == lnkDialogTimeOut: Dialog timeout. | // num == lnkDialogTimeOut: Dialog timeout. | ||
// | // | ||
// ******************************************* // | // ******************************************* // | ||
// Constants | // Constants | ||
integer lnkDialog = 14001; | integer lnkDialog = 14001; | ||
integer lnkDialogNumericAdjust = 14005; | integer lnkDialogNumericAdjust = 14005; | ||
integer lnkDialogNotify = 14004; | integer lnkDialogNotify = 14004; | ||
integer lnkDialogTextBox = 14007; | |||
integer lnkDialogReshow = 14011; | integer lnkDialogReshow = 14011; | ||
integer lnkDialogCancel = 14012; | integer lnkDialogCancel = 14012; | ||
integer lnkDialogResponse = 14002; // A button is hit, or OK is hit for lnkDialogNumericAdjust | integer lnkDialogResponse = 14002; // A button is hit, or OK is hit for lnkDialogNumericAdjust | ||
integer lnkDialogCanceled = 14006; // Cancel is hit for lnkDialogNumericAdjust | integer lnkDialogCanceled = 14006; // Cancel is hit for lnkDialogNumericAdjust | ||
integer lnkDialogTimeOut = 14003; // No button is hit, or Ignore is hit | integer lnkDialogTimeOut = 14003; // No button is hit, or Ignore is hit | ||
integer lnkMenuClear = 15001; | integer lnkMenuClear = 15001; | ||
integer lnkMenuAdd = 15002; | integer lnkMenuAdd = 15002; | ||
integer lnkMenuShow = 15003; | integer lnkMenuShow = 15003; | ||
integer lnkMenuNotFound = 15010; | integer lnkMenuNotFound = 15010; | ||
integer lnkMenuSetSound = 15021; | |||
string seperator = "||"; | string seperator = "||"; | ||
// Menus variables | // Menus variables | ||
list menuNames = []; // List of names of all menus | list menuNames = []; // List of names of all menus | ||
list menus = []; // List of packed menus command, in order of menuNames | list menus = []; // List of packed menus command, in order of menuNames | ||
integer lastMenuIndex = 0; // Latest called menu's index | integer lastMenuIndex = 0; // Latest called menu's index | ||
string menuSound; // Sound to me played when a menu is shown | |||
float menuSoundVol = 1; | |||
// Dialog variables | // Dialog variables | ||
integer dialogChannel; // Channel number used to spawn this dialog | integer dialogChannel; // Channel number used to spawn this dialog | ||
string message; // Message to be shown with the dialog | string message; // Message to be shown with the dialog | ||
integer timerOut; // Dialog time-out | integer timerOut; // Dialog time-out | ||
key keyId; // Key of user who attending this dialog | key keyId; // Key of user who attending this dialog | ||
integer requestedNum; // Link-number of the requested prim | integer requestedNum; // Link-number of the requested prim | ||
list buttons; // List of dialog buttons | list buttons; // List of dialog buttons | ||
list returns; // List of results from dialog buttons | list returns; // List of results from dialog buttons | ||
float numericValue; | float numericValue; | ||
integer useInteger; | integer useInteger; | ||
// Other variables | // Other variables | ||
integer buttonsCount; | integer buttonsCount; | ||
integer startItemNo; | integer startItemNo; | ||
integer listenId; | integer listenId; | ||
string redirectState; | string redirectState; | ||
integer responseInt = -1; | integer responseInt = -1; | ||
string responseStr; | string responseStr; | ||
key responseKey; | key responseKey; | ||
// ********** String Functions ********** | // ********** String Functions ********** | ||
string replaceString(string pattern, string replace, string source){ | string replaceString(string pattern, string replace, string source){ | ||
integer index = llSubStringIndex(source, pattern); | integer index = llSubStringIndex(source, pattern); | ||
if(index < 0) return source; | if(index < 0) return source; | ||
source = llDeleteSubString(source, index, (index + llStringLength(pattern) - 1)); | source = llDeleteSubString(source, index, (index + llStringLength(pattern) - 1)); | ||
return llInsertString(source, index, replace); | return llInsertString(source, index, replace); | ||
} | } | ||
// ********** Dialog Functions ********** | // ********** Dialog Functions ********** | ||
// Function: createDialog | // Function: createDialog | ||
// Create dialog with given message and buttons, direct to user with give id | // Create dialog with given message and buttons, direct to user with give id | ||
integer createDialog(key id, string message, list buttons){ | integer createDialog(key id, string message, list buttons){ | ||
integer channel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11; | integer channel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11; | ||
llListenRemove(listenId); | llListenRemove(listenId); | ||
listenId = llListen(channel, "", keyId, ""); | listenId = llListen(channel, "", keyId, ""); | ||
if(buttonsCount > 0) | |||
llDialog(keyId, message, buttons, channel); | |||
else llTextBox(keyId, message, channel); | |||
return channel; | return channel; | ||
} | } | ||
// Function: createMultiDialog | // Function: createMultiDialog | ||
// Create dialog with multiple pages. Each page has Back, Next, and a Close button. Otherwise same functionality as createDialog() function. | // Create dialog with multiple pages. Each page has Back, Next, and a Close button. Otherwise same functionality as createDialog() function. | ||
integer createMultiDialog(key id, string message, list buttons, integer _startItemNo){ | integer createMultiDialog(key id, string message, list buttons, integer _startItemNo){ | ||
integer channel = -llRound(llFrand( llFabs(llSin(llGetGMTclock())) * 1000000 )) - 11; | integer channel = -llRound(llFrand( llFabs(llSin(llGetGMTclock())) * 1000000 )) - 11; | ||
if(_startItemNo < 0) _startItemNo = 0; | if(_startItemNo < 0) _startItemNo = 0; | ||
if(_startItemNo >= buttonsCount - 1) _startItemNo -= 9; | if(_startItemNo >= buttonsCount - 1) _startItemNo -= 9; | ||
startItemNo = _startItemNo; | startItemNo = _startItemNo; | ||
integer vButtonsCount = buttonsCount - 2; | integer vButtonsCount = buttonsCount - 2; | ||
// Generate list of buttons to be shown | // Generate list of buttons to be shown | ||
string closeButton = llList2String(buttons, buttonsCount - 1); | string closeButton = llList2String(buttons, buttonsCount - 1); | ||
integer stopItemNo = startItemNo + 8; | integer stopItemNo = startItemNo + 8; | ||
if(stopItemNo >= buttonsCount - 1) stopItemNo = vButtonsCount; | if(stopItemNo >= buttonsCount - 1) stopItemNo = vButtonsCount; | ||
list thisButtons = llList2List(buttons, startItemNo, stopItemNo); | list thisButtons = llList2List(buttons, startItemNo, stopItemNo); | ||
// Generate dialog navigation buttons | // Generate dialog navigation buttons | ||
integer i = stopItemNo - startItemNo + 1; | integer i = stopItemNo - startItemNo + 1; | ||
i = i % 3; | i = i % 3; | ||
if(i > 0) while(i < 3){ | if(i > 0) while(i < 3){ | ||
thisButtons += [" "]; | thisButtons += [" "]; | ||
++i; | ++i; | ||
} | } | ||
if(startItemNo > 0) | if(startItemNo > 0) | ||
thisButtons += ["<< BACK"]; | thisButtons += ["<< BACK"]; | ||
else thisButtons += [" "]; | else thisButtons += [" "]; | ||
thisButtons += [closeButton]; | thisButtons += [closeButton]; | ||
if(stopItemNo < vButtonsCount) | if(stopItemNo < vButtonsCount) | ||
thisButtons += ["NEXT >>"]; | thisButtons += ["NEXT >>"]; | ||
else thisButtons += [" "]; | else thisButtons += [" "]; | ||
// Append page number to the message | // Append page number to the message | ||
integer pageNumber = (integer)(stopItemNo / 9) + 1; | integer pageNumber = (integer)(stopItemNo / 9) + 1; | ||
integer pagesCount = llCeil(vButtonsCount / 9.0); | integer pagesCount = llCeil(vButtonsCount / 9.0); | ||
string vMessage = "PAGE: " + (string)pageNumber + " of " + (string)pagesCount + "\n" + | string vMessage = "PAGE: " + (string)pageNumber + " of " + (string)pagesCount + "\n" + | ||
message; | message; | ||
// Display dialog | // Display dialog | ||
llListenRemove(listenId); | llListenRemove(listenId); | ||
listenId = llListen(channel, "", keyId, ""); | listenId = llListen(channel, "", keyId, ""); | ||
llDialog(keyId, vMessage, thisButtons, channel); | llDialog(keyId, vMessage, thisButtons, channel); | ||
return channel; | return channel; | ||
} | } | ||
// Function: generateNumericAdjustButtons | // Function: generateNumericAdjustButtons | ||
// Generate numeric adjustment dialog which adjustment values are in given list. | // Generate numeric adjustment dialog which adjustment values are in given list. | ||
// If useNegative is TRUE, "+/-" button will be available. | // If useNegative is TRUE, "+/-" button will be available. | ||
list generateNumericAdjustButtons(list adjustValues, integer useNegative){ | list generateNumericAdjustButtons(list adjustValues, integer useNegative){ | ||
list dialogControlButtons; | list dialogControlButtons; | ||
list positiveButtons; | list positiveButtons; | ||
list negativeButtons; | list negativeButtons; | ||
list additionButtons; | list additionButtons; | ||
dialogControlButtons = ["OK", "Cancel"]; | dialogControlButtons = ["OK", "Cancel"]; | ||
// Config adjustment buttons | // Config adjustment buttons | ||
integer count = llGetListLength(adjustValues); | integer count = llGetListLength(adjustValues); | ||
integer index; | integer index; | ||
for(index = 0; (index < count) && (index < 3); index++){ | for(index = 0; (index < count) && (index < 3); index++){ | ||
string sValue = llList2String(adjustValues, index); | string sValue = llList2String(adjustValues, index); | ||
if((float)sValue != 0){ | if((float)sValue != 0){ | ||
positiveButtons += ["+" + sValue]; | positiveButtons += ["+" + sValue]; | ||
negativeButtons += ["-" + sValue]; | negativeButtons += ["-" + sValue]; | ||
} | } | ||
} | } | ||
// Check positive/negative button | // Check positive/negative button | ||
if(useNegative) | if(useNegative) | ||
additionButtons = ["+/-"]; | additionButtons = ["+/-"]; | ||
else additionButtons = []; | else additionButtons = []; | ||
// If there is fourth adjustment button | // If there is fourth adjustment button | ||
if(count > 3){ | if(count > 3){ | ||
if(llGetListLength(additionButtons) == 0) additionButtons = [" "]; | if(llGetListLength(additionButtons) == 0) additionButtons = [" "]; | ||
string sValue = llList2String(adjustValues, index); | string sValue = llList2String(adjustValues, index); | ||
additionButtons += ["+" + sValue, "-" + sValue]; | additionButtons += ["+" + sValue, "-" + sValue]; | ||
}else if(additionButtons != []) additionButtons += [" ", " "]; | }else if(additionButtons != []) additionButtons += [" ", " "]; | ||
// Return list dialog buttons | // Return list dialog buttons | ||
return additionButtons + negativeButtons + positiveButtons + dialogControlButtons; | return additionButtons + negativeButtons + positiveButtons + dialogControlButtons; | ||
} | } | ||
setResponse(integer int, string str, key id){ | setResponse(integer int, string str, key id){ | ||
responseInt = int; | responseInt = int; | ||
responseStr = str; | responseStr = str; | ||
responseKey = id; | responseKey = id; | ||
} | } | ||
checkDialogRequest(integer sender_num, integer num, string str, key id){ | checkDialogRequest(integer sender_num, integer num, string str, key id){ | ||
// Common dialog requests | |||
if((num == lnkDialogNotify) || (num == lnkDialogNumericAdjust) || (num == lnkDialog)){ | |||
list data = llParseStringKeepNulls(str, [seperator], []); | list data = llParseStringKeepNulls(str, [seperator], []); | ||
message = llList2String(data, 0); | message = llList2String(data, 0); | ||
timerOut = llList2Integer(data, 1); | timerOut = llList2Integer(data, 1); | ||
keyId = id; | keyId = id; | ||
requestedNum = sender_num; | requestedNum = sender_num; | ||
buttons = []; | buttons = []; | ||
returns = []; | returns = []; | ||
if(message == "") message = " "; | if(message == "") message = " "; | ||
if(timerOut > 7200) timerOut = 7200; | if(timerOut > 7200) timerOut = 7200; | ||
// Generate buttons list | |||
integer i; | integer i=2; | ||
integer count = llGetListLength(data); | integer count = llGetListLength(data); | ||
if(count > 2){ | |||
buttonsCount = 0; | |||
for(; i<count;){ | |||
buttons += [llList2String(data, i++)]; | |||
returns += [llList2String(data, i++)]; | |||
++buttonsCount; | |||
} | |||
}else{ | |||
buttons = ["OK"]; | |||
returns = []; | |||
buttonsCount = 1; | |||
} | } | ||
// Determine the type of dialog | |||
if(num == lnkDialogNotify){ | if(num == lnkDialogNotify){ | ||
dialogChannel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11; | dialogChannel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11; | ||
llDialog(keyId, message, buttons, dialogChannel); | llDialog(keyId, message, buttons, dialogChannel); | ||
return; | return; | ||
}else if(num == lnkDialogNumericAdjust) | }else if(num == lnkDialogNumericAdjust) | ||
redirectState = "NumericAdjustDialog"; | redirectState = "NumericAdjustDialog"; | ||
else if(num == lnkDialog){ | else if(num == lnkDialog){ | ||
if(buttonsCount > 12) | if(buttonsCount > 12) | ||
redirectState = "MultiDialog"; | redirectState = "MultiDialog"; | ||
else redirectState = "Dialog"; | else redirectState = "Dialog"; | ||
} | } | ||
if(TRUE) state StartDialog; | |||
// Text box request | |||
}else if(num == lnkDialogTextBox){ | |||
list data = llParseStringKeepNulls(str, [seperator], []); | |||
message = llList2String(data, 0); | |||
timerOut = llList2Integer(data, 1); | |||
keyId = id; | |||
requestedNum = sender_num; | |||
buttons = []; | |||
returns = [llList2String(data, 2)]; | |||
buttonsCount = 0; | |||
if(timerOut > 7200) timerOut = 7200; | |||
redirectState = "Dialog"; | |||
if(TRUE) state StartDialog; | if(TRUE) state StartDialog; | ||
// Otherwise; Check for menu requests | |||
}else checkMenuRequest(sender_num, num, str, id); | }else checkMenuRequest(sender_num, num, str, id); | ||
} | } | ||
// ********** Menu Functions ********** | // ********** Menu Functions ********** | ||
clearMenusList(){ | clearMenusList(){ | ||
menuNames = []; | menuNames = []; | ||
menus = []; | menus = []; | ||
lastMenuIndex = 0; | lastMenuIndex = 0; | ||
} | } | ||
addMenu(string name, string message, list buttons, list returns){ | addMenu(string name, string message, list buttons, list returns){ | ||
// Reduced menu request time by packing request commands | // Reduced menu request time by packing request commands | ||
string packed_message = message + seperator + "0"; | string packed_message = message + seperator + "0"; | ||
integer i; | integer i; | ||
integer count = llGetListLength(buttons); | integer count = llGetListLength(buttons); | ||
for(i=0; i<count; i++) packed_message += seperator + llList2String(buttons, i) + seperator + llList2String(returns, i); | for(i=0; i<count; i++) packed_message += seperator + llList2String(buttons, i) + seperator + llList2String(returns, i); | ||
// Add menu to the menus list | // Add menu to the menus list | ||
integer index = llListFindList(menuNames, [name]); | integer index = llListFindList(menuNames, [name]); | ||
if(index >= 0) | if(index >= 0) | ||
menus = llListReplaceList(menus, [packed_message], index, index); | menus = llListReplaceList(menus, [packed_message], index, index); | ||
else{ | else{ | ||
menuNames += [name]; | menuNames += [name]; | ||
menus += [packed_message]; | menus += [packed_message]; | ||
} | } | ||
} | } | ||
integer showMenu(string name, key id){ | integer showMenu(string name, key id){ | ||
if(llGetListLength(menuNames) <= 0) return FALSE; | if(llGetListLength(menuNames) <= 0) return FALSE; | ||
integer index; | integer index; | ||
if(name != ""){ | if(name != ""){ | ||
index = llListFindList(menuNames, [name]); | index = llListFindList(menuNames, [name]); | ||
if(index < 0) return FALSE; | if(index < 0) return FALSE; | ||
}else index = lastMenuIndex; | }else index = lastMenuIndex; | ||
lastMenuIndex = index; | lastMenuIndex = index; | ||
// Load menu command and execute | // Load menu command and execute | ||
string packed_message = llList2String(menus, index); | |||
if(menuSound != "") llPlaySound(menuSound, menuSoundVol); | |||
llMessageLinked(LINK_THIS, lnkDialog, packed_message, id); | llMessageLinked(LINK_THIS, lnkDialog, packed_message, id); | ||
return TRUE; | return TRUE; | ||
} | } | ||
checkMenuRequest(integer sender_num, integer num, string str, key id){ | checkMenuRequest(integer sender_num, integer num, string str, key id){ | ||
// Menu response commands | // Menu response commands | ||
if(num == lnkDialogResponse){ | if(num == lnkDialogResponse){ | ||
if(llGetSubString(str, 0, 4) == "MENU_"){ | if(llGetSubString(str, 0, 4) == "MENU_"){ | ||
str = llDeleteSubString(str, 0, 4); | str = llDeleteSubString(str, 0, 4); | ||
showMenu(str, id); | showMenu(str, id); | ||
} | } | ||
} | } | ||
// Menu management commands | // Menu management commands | ||
else if(num == lnkMenuClear) | else if(num == lnkMenuClear) | ||
clearMenusList(); | clearMenusList(); | ||
else if(num == lnkMenuAdd){ | else if(num == lnkMenuAdd){ | ||
list data = llParseString2List(str, [seperator], []); | list data = llParseString2List(str, [seperator], []); | ||
string message = llList2String(data, 0); | string message = llList2String(data, 0); | ||
list buttons = []; | list buttons = []; | ||
list returns = []; | list returns = []; | ||
integer i; | integer i; | ||
integer count = llGetListLength(data); | integer count = llGetListLength(data); | ||
for(i=2; i<count;){ | for(i=2; i<count;){ | ||
buttons += [llList2String(data, i++)]; | buttons += [llList2String(data, i++)]; | ||
returns += [llList2String(data, i++)]; | returns += [llList2String(data, i++)]; | ||
} | } | ||
addMenu((string)id, message, buttons, returns); | addMenu((string)id, message, buttons, returns); | ||
}else if(num == lnkMenuShow){ | }else if(num == lnkMenuShow){ | ||
if(!showMenu(str, id)) llMessageLinked(sender_num, lnkMenuNotFound, str, NULL_KEY); | if(!showMenu(str, id)) llMessageLinked(sender_num, lnkMenuNotFound, str, NULL_KEY); | ||
}else if(num == lnkMenuSetSound){ | |||
menuSound = str; | |||
menuSoundVol = (float)((string)id); | |||
} | } | ||
} | } | ||
// ********** States ********** | // ********** States ********** | ||
default{ | default{ | ||
state_entry(){ | state_entry(){ | ||
if(responseInt > 0) llMessageLinked(requestedNum, responseInt, responseStr, responseKey); | if(responseInt > 0) llMessageLinked(requestedNum, responseInt, responseStr, responseKey); | ||
} | } | ||
link_message(integer sender_num, integer num, string str, key id){ | link_message(integer sender_num, integer num, string str, key id){ | ||
checkDialogRequest(sender_num, num, str, id); | checkDialogRequest(sender_num, num, str, id); | ||
} | } | ||
} | } | ||
state StartDialog{ | state StartDialog{ | ||
state_entry(){ | state_entry(){ | ||
if(redirectState == "Dialog") state Dialog; | if(redirectState == "Dialog") state Dialog; | ||
else if(redirectState == "MultiDialog") state MultiDialog; | else if(redirectState == "MultiDialog") state MultiDialog; | ||
else if(redirectState == "NumericAdjustDialog") state NumericAdjustDialog; | else if(redirectState == "NumericAdjustDialog") state NumericAdjustDialog; | ||
else state default; | else state default; | ||
} | } | ||
} | } | ||
state Dialog{ | state Dialog{ | ||
state_entry(){ | state_entry(){ | ||
responseInt = -1; | responseInt = -1; | ||
dialogChannel = createDialog(keyId, message, buttons); | dialogChannel = createDialog(keyId, message, buttons); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
} | } | ||
state_exit(){ | state_exit(){ | ||
llSetTimerEvent(0); | llSetTimerEvent(0); | ||
} | } | ||
on_rez(integer start_param){ | on_rez(integer start_param){ | ||
state default; | state default; | ||
} | } | ||
timer(){ | timer(){ | ||
setResponse(lnkDialogTimeOut, "", keyId); | setResponse(lnkDialogTimeOut, "", keyId); | ||
state default; | state default; | ||
} | } | ||
link_message(integer sender_num, integer num, string str, key id){ | link_message(integer sender_num, integer num, string str, key id){ | ||
if(num == lnkDialogReshow){ | if(num == lnkDialogReshow){ | ||
dialogChannel = createDialog(keyId, message, buttons); | dialogChannel = createDialog(keyId, message, buttons); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
}else if(num == lnkDialogCancel) state default; | }else if(num == lnkDialogCancel) state default; | ||
else checkDialogRequest(sender_num, num, str, id); | else checkDialogRequest(sender_num, num, str, id); | ||
} | } | ||
listen(integer channel, string name, key id, string msg){ | listen(integer channel, string name, key id, string msg){ | ||
if((channel != dialogChannel) || (id != keyId)) return; | if((channel != dialogChannel) || (id != keyId)) return; | ||
if(buttonsCount > 0){ | |||
channel = llListFindList(buttons, [msg]); | |||
msg = llList2String(returns, channel); | |||
}else msg = llList2String(returns, 0) + msg; | |||
setResponse(lnkDialogResponse, msg, keyId); | |||
state default; | state default; | ||
} | } | ||
} | } | ||
state MultiDialog { | state MultiDialog { | ||
state_entry(){ | state_entry(){ | ||
responseInt = -1; | responseInt = -1; | ||
startItemNo = 0; | startItemNo = 0; | ||
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
} | } | ||
state_exit(){ | state_exit(){ | ||
llSetTimerEvent(0); | llSetTimerEvent(0); | ||
} | } | ||
on_rez(integer start_param){ | on_rez(integer start_param){ | ||
state default; | state default; | ||
} | } | ||
timer(){ | timer(){ | ||
setResponse(lnkDialogTimeOut, "", keyId); | setResponse(lnkDialogTimeOut, "", keyId); | ||
state default; | state default; | ||
} | } | ||
link_message(integer sender_num, integer num, string str, key id){ | link_message(integer sender_num, integer num, string str, key id){ | ||
if(num == lnkDialogReshow){ | if(num == lnkDialogReshow){ | ||
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
}else if(num == lnkDialogCancel) state default; | }else if(num == lnkDialogCancel) state default; | ||
else checkDialogRequest(sender_num, num, str, id); | else checkDialogRequest(sender_num, num, str, id); | ||
} | } | ||
listen(integer channel, string name, key id, string msg){ | listen(integer channel, string name, key id, string msg){ | ||
if((channel != dialogChannel) || (id != keyId)) return; | if((channel != dialogChannel) || (id != keyId)) return; | ||
// Dialog control buttons | // Dialog control buttons | ||
if(msg == "<< BACK"){ | if(msg == "<< BACK"){ | ||
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo - 9); | dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo - 9); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
}else if(msg == "NEXT >>"){ | }else if(msg == "NEXT >>"){ | ||
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo + 9); | dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo + 9); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
}else if(msg == " "){ | }else if(msg == " "){ | ||
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
// Response buttons | // Response buttons | ||
}else{ | }else{ | ||
integer index = llListFindList(buttons, [msg]); | integer index = llListFindList(buttons, [msg]); | ||
setResponse(lnkDialogResponse, llList2String(returns, index), keyId); | setResponse(lnkDialogResponse, llList2String(returns, index), keyId); | ||
state default; | state default; | ||
} | } | ||
} | } | ||
} | } | ||
state NumericAdjustDialog { | state NumericAdjustDialog { | ||
state_entry(){ | state_entry(){ | ||
responseInt = -1; | responseInt = -1; | ||
numericValue = llList2Float(returns, 0); | numericValue = llList2Float(returns, 0); | ||
useInteger = llList2Integer(returns, 2); | useInteger = llList2Integer(returns, 2); | ||
buttons = generateNumericAdjustButtons(buttons, llList2Integer(returns, 1)); | buttons = generateNumericAdjustButtons(buttons, llList2Integer(returns, 1)); | ||
string vMessage; | string vMessage; | ||
if(useInteger) | if(useInteger) | ||
vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message); | vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message); | ||
else vMessage = replaceString("{VALUE}", (string)numericValue, message); | else vMessage = replaceString("{VALUE}", (string)numericValue, message); | ||
dialogChannel = createDialog(keyId, vMessage, buttons); | dialogChannel = createDialog(keyId, vMessage, buttons); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
} | } | ||
state_exit(){ | state_exit(){ | ||
llSetTimerEvent(0); | llSetTimerEvent(0); | ||
} | } | ||
on_rez(integer start_param){ | on_rez(integer start_param){ | ||
state default; | state default; | ||
} | } | ||
timer(){ | timer(){ | ||
setResponse(lnkDialogTimeOut, "", keyId); | setResponse(lnkDialogTimeOut, "", keyId); | ||
state default; | state default; | ||
} | } | ||
link_message(integer sender_num, integer num, string str, key id){ | link_message(integer sender_num, integer num, string str, key id){ | ||
if(num == lnkDialogReshow){ | if(num == lnkDialogReshow){ | ||
dialogChannel = createDialog(keyId, message, buttons); | dialogChannel = createDialog(keyId, message, buttons); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
}else if(num == lnkDialogCancel) state default; | }else if(num == lnkDialogCancel) state default; | ||
else checkDialogRequest(sender_num, num, str, id); | else checkDialogRequest(sender_num, num, str, id); | ||
} | } | ||
listen(integer channel, string name, key id, string msg){ | listen(integer channel, string name, key id, string msg){ | ||
if((channel != dialogChannel) || (id != keyId)) return; | if((channel != dialogChannel) || (id != keyId)) return; | ||
// Dialog control button is hit | // Dialog control button is hit | ||
if(msg == "OK"){ | if(msg == "OK"){ | ||
setResponse(lnkDialogResponse, (string)numericValue, keyId); | setResponse(lnkDialogResponse, (string)numericValue, keyId); | ||
state default; | state default; | ||
}else if(msg == "Cancel"){ | }else if(msg == "Cancel"){ | ||
setResponse(lnkDialogCanceled, (string)numericValue, keyId); | setResponse(lnkDialogCanceled, (string)numericValue, keyId); | ||
llMessageLinked(requestedNum, lnkDialogCanceled, (string)numericValue, keyId); | llMessageLinked(requestedNum, lnkDialogCanceled, (string)numericValue, keyId); | ||
state default; | state default; | ||
// Value adjustment button is hit | // Value adjustment button is hit | ||
}else if(msg == "+/-") | }else if(msg == "+/-") | ||
numericValue = -numericValue; | numericValue = -numericValue; | ||
else if(llSubStringIndex(msg, "+") == 0) | else if(llSubStringIndex(msg, "+") == 0) | ||
numericValue += (float)llDeleteSubString(msg, 0, 0); | numericValue += (float)llDeleteSubString(msg, 0, 0); | ||
else if(llSubStringIndex(msg, "-") == 0) | else if(llSubStringIndex(msg, "-") == 0) | ||
numericValue -= (float)llDeleteSubString(msg, 0, 0); | numericValue -= (float)llDeleteSubString(msg, 0, 0); | ||
// Spawn another dialog if no OK nor Cancel is hit | // Spawn another dialog if no OK nor Cancel is hit | ||
string vMessage; | string vMessage; | ||
if(useInteger) | if(useInteger) | ||
vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message); | vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message); | ||
else vMessage = replaceString("{VALUE}", (string)numericValue, message); | else vMessage = replaceString("{VALUE}", (string)numericValue, message); | ||
dialogChannel = createDialog(keyId, vMessage, buttons); | dialogChannel = createDialog(keyId, vMessage, buttons); | ||
llSetTimerEvent(timerOut); | llSetTimerEvent(timerOut); | ||
} | } | ||
} | |||
</source> | |||
} | {{LSLC|Library|Dialog Control}} | ||
Latest revision as of 09:57, 25 January 2015
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
// ********** SIMPLE DIALOG MODULE ********** //
// By Nargus Asturias
// Version 1.86
//
// Support only one dialog at a time. DO NOT request multiple dialog at once!
// Use of provided functions are recommented. Instruction here are for hardcore programmers only!
//
// Request: Send MessageLinked to the script. There are 3 dialog modes:
// lnkDialog : Normal dialog with message and buttons
// lnkDialogNumericAdjust : A dialog with buttons can be used to adjust numeric value
// lnkDialogTextBox : A dialog with a text input field
// lnkDialogNotify : Just a simple notification dialog. No return value and no buttons.
//
// Send MessageLinked with code lnkDialogReshow to force active dialog to reappear.
// Send MessageLinked with code lnkDialogCancel to force cancel active dialog
//
// If a lnkDialog is requested with more than 12 buttons, multi-pages dialog is used to show the buttons.
//
// [ FOR lnkDialog ]
// MessageLinked Format:
// String part: List dumped into string, each entry seperated by '||'
// Field 1: Dialog message (512 bytes maximum)
// Field 2: Time-out data (integer)
// Field 3-4: Button#1 and return value pair
// Field 5-6: Button#2 and return value pair
// And go on...
// Key part: Key of AV who attend this dialog
//
// Response: MessageLinked to the prim that requested dialog (but no where else)
// num == lnkDialogResponse: AV click on a button. The buttons value returned as a string
// num == lnkDialogTimeOut: Dialog timeout.
//
// [ FOR lnkDialogTextbox ]
// MessageLinked Format:
// String part: List dumped into string, each entry seperated by '||'
// Field 1: Dialog message (512 bytes maximum)
// Field 2: Time-out data (integer)
// Field 3: Return string prefix. If empty, only user's input will be returned.
//
// [ FOR lnkDialogNumericAdjust ]
// MessageLinked Format:
// String part: List dumped into string, each entry seperated by '||'
// Field 1: Dialog message (512 bytes maximum)
// Put {VALUE} where you want the current value to be displayed)
// Field 2: Time-out data (integer)
// Field 3: Most significant value (ie. 100, for +/-100)
// Field 4: String-casted numeric value to be adjusted
// Field 5: 2nd most significant value (ie. 10, for +/-10)
// Field 6: Use '1' to enable "+/-" button, '0' otherwise.
// Field 7: 3nd significant value (ie. 1, for +/-1)
// Field 8: Use '1' for integer, or '0' for float
// Field 9: Least significant value (ie. 0.1, for +/-0.1)
// Field 10: Reserved. Not used.
// Key part: Key of AV who attend this dialog
//
// Response: MessageLinked to the prim that requested dialog (but no where else)
// num == lnkDialogResponse: OK or Cancel button is clicked. The final value returned as string.
// num == lnkDialogTimeOut: Dialog timeout.
//
// ******************************************* //
// Constants
integer lnkDialog = 14001;
integer lnkDialogNumericAdjust = 14005;
integer lnkDialogNotify = 14004;
integer lnkDialogTextBox = 14007;
integer lnkDialogReshow = 14011;
integer lnkDialogCancel = 14012;
integer lnkDialogResponse = 14002; // A button is hit, or OK is hit for lnkDialogNumericAdjust
integer lnkDialogCanceled = 14006; // Cancel is hit for lnkDialogNumericAdjust
integer lnkDialogTimeOut = 14003; // No button is hit, or Ignore is hit
integer lnkMenuClear = 15001;
integer lnkMenuAdd = 15002;
integer lnkMenuShow = 15003;
integer lnkMenuNotFound = 15010;
integer lnkMenuSetSound = 15021;
string seperator = "||";
// Menus variables
list menuNames = []; // List of names of all menus
list menus = []; // List of packed menus command, in order of menuNames
integer lastMenuIndex = 0; // Latest called menu's index
string menuSound; // Sound to me played when a menu is shown
float menuSoundVol = 1;
// Dialog variables
integer dialogChannel; // Channel number used to spawn this dialog
string message; // Message to be shown with the dialog
integer timerOut; // Dialog time-out
key keyId; // Key of user who attending this dialog
integer requestedNum; // Link-number of the requested prim
list buttons; // List of dialog buttons
list returns; // List of results from dialog buttons
float numericValue;
integer useInteger;
// Other variables
integer buttonsCount;
integer startItemNo;
integer listenId;
string redirectState;
integer responseInt = -1;
string responseStr;
key responseKey;
// ********** String Functions **********
string replaceString(string pattern, string replace, string source){
integer index = llSubStringIndex(source, pattern);
if(index < 0) return source;
source = llDeleteSubString(source, index, (index + llStringLength(pattern) - 1));
return llInsertString(source, index, replace);
}
// ********** Dialog Functions **********
// Function: createDialog
// Create dialog with given message and buttons, direct to user with give id
integer createDialog(key id, string message, list buttons){
integer channel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11;
llListenRemove(listenId);
listenId = llListen(channel, "", keyId, "");
if(buttonsCount > 0)
llDialog(keyId, message, buttons, channel);
else llTextBox(keyId, message, channel);
return channel;
}
// Function: createMultiDialog
// Create dialog with multiple pages. Each page has Back, Next, and a Close button. Otherwise same functionality as createDialog() function.
integer createMultiDialog(key id, string message, list buttons, integer _startItemNo){
integer channel = -llRound(llFrand( llFabs(llSin(llGetGMTclock())) * 1000000 )) - 11;
if(_startItemNo < 0) _startItemNo = 0;
if(_startItemNo >= buttonsCount - 1) _startItemNo -= 9;
startItemNo = _startItemNo;
integer vButtonsCount = buttonsCount - 2;
// Generate list of buttons to be shown
string closeButton = llList2String(buttons, buttonsCount - 1);
integer stopItemNo = startItemNo + 8;
if(stopItemNo >= buttonsCount - 1) stopItemNo = vButtonsCount;
list thisButtons = llList2List(buttons, startItemNo, stopItemNo);
// Generate dialog navigation buttons
integer i = stopItemNo - startItemNo + 1;
i = i % 3;
if(i > 0) while(i < 3){
thisButtons += [" "];
++i;
}
if(startItemNo > 0)
thisButtons += ["<< BACK"];
else thisButtons += [" "];
thisButtons += [closeButton];
if(stopItemNo < vButtonsCount)
thisButtons += ["NEXT >>"];
else thisButtons += [" "];
// Append page number to the message
integer pageNumber = (integer)(stopItemNo / 9) + 1;
integer pagesCount = llCeil(vButtonsCount / 9.0);
string vMessage = "PAGE: " + (string)pageNumber + " of " + (string)pagesCount + "\n" +
message;
// Display dialog
llListenRemove(listenId);
listenId = llListen(channel, "", keyId, "");
llDialog(keyId, vMessage, thisButtons, channel);
return channel;
}
// Function: generateNumericAdjustButtons
// Generate numeric adjustment dialog which adjustment values are in given list.
// If useNegative is TRUE, "+/-" button will be available.
list generateNumericAdjustButtons(list adjustValues, integer useNegative){
list dialogControlButtons;
list positiveButtons;
list negativeButtons;
list additionButtons;
dialogControlButtons = ["OK", "Cancel"];
// Config adjustment buttons
integer count = llGetListLength(adjustValues);
integer index;
for(index = 0; (index < count) && (index < 3); index++){
string sValue = llList2String(adjustValues, index);
if((float)sValue != 0){
positiveButtons += ["+" + sValue];
negativeButtons += ["-" + sValue];
}
}
// Check positive/negative button
if(useNegative)
additionButtons = ["+/-"];
else additionButtons = [];
// If there is fourth adjustment button
if(count > 3){
if(llGetListLength(additionButtons) == 0) additionButtons = [" "];
string sValue = llList2String(adjustValues, index);
additionButtons += ["+" + sValue, "-" + sValue];
}else if(additionButtons != []) additionButtons += [" ", " "];
// Return list dialog buttons
return additionButtons + negativeButtons + positiveButtons + dialogControlButtons;
}
setResponse(integer int, string str, key id){
responseInt = int;
responseStr = str;
responseKey = id;
}
checkDialogRequest(integer sender_num, integer num, string str, key id){
// Common dialog requests
if((num == lnkDialogNotify) || (num == lnkDialogNumericAdjust) || (num == lnkDialog)){
list data = llParseStringKeepNulls(str, [seperator], []);
message = llList2String(data, 0);
timerOut = llList2Integer(data, 1);
keyId = id;
requestedNum = sender_num;
buttons = [];
returns = [];
if(message == "") message = " ";
if(timerOut > 7200) timerOut = 7200;
// Generate buttons list
integer i=2;
integer count = llGetListLength(data);
if(count > 2){
buttonsCount = 0;
for(; i<count;){
buttons += [llList2String(data, i++)];
returns += [llList2String(data, i++)];
++buttonsCount;
}
}else{
buttons = ["OK"];
returns = [];
buttonsCount = 1;
}
// Determine the type of dialog
if(num == lnkDialogNotify){
dialogChannel = -((integer)llFrand(8388608))*(255) - (integer)llFrand(8388608) - 11;
llDialog(keyId, message, buttons, dialogChannel);
return;
}else if(num == lnkDialogNumericAdjust)
redirectState = "NumericAdjustDialog";
else if(num == lnkDialog){
if(buttonsCount > 12)
redirectState = "MultiDialog";
else redirectState = "Dialog";
}
if(TRUE) state StartDialog;
// Text box request
}else if(num == lnkDialogTextBox){
list data = llParseStringKeepNulls(str, [seperator], []);
message = llList2String(data, 0);
timerOut = llList2Integer(data, 1);
keyId = id;
requestedNum = sender_num;
buttons = [];
returns = [llList2String(data, 2)];
buttonsCount = 0;
if(timerOut > 7200) timerOut = 7200;
redirectState = "Dialog";
if(TRUE) state StartDialog;
// Otherwise; Check for menu requests
}else checkMenuRequest(sender_num, num, str, id);
}
// ********** Menu Functions **********
clearMenusList(){
menuNames = [];
menus = [];
lastMenuIndex = 0;
}
addMenu(string name, string message, list buttons, list returns){
// Reduced menu request time by packing request commands
string packed_message = message + seperator + "0";
integer i;
integer count = llGetListLength(buttons);
for(i=0; i<count; i++) packed_message += seperator + llList2String(buttons, i) + seperator + llList2String(returns, i);
// Add menu to the menus list
integer index = llListFindList(menuNames, [name]);
if(index >= 0)
menus = llListReplaceList(menus, [packed_message], index, index);
else{
menuNames += [name];
menus += [packed_message];
}
}
integer showMenu(string name, key id){
if(llGetListLength(menuNames) <= 0) return FALSE;
integer index;
if(name != ""){
index = llListFindList(menuNames, [name]);
if(index < 0) return FALSE;
}else index = lastMenuIndex;
lastMenuIndex = index;
// Load menu command and execute
string packed_message = llList2String(menus, index);
if(menuSound != "") llPlaySound(menuSound, menuSoundVol);
llMessageLinked(LINK_THIS, lnkDialog, packed_message, id);
return TRUE;
}
checkMenuRequest(integer sender_num, integer num, string str, key id){
// Menu response commands
if(num == lnkDialogResponse){
if(llGetSubString(str, 0, 4) == "MENU_"){
str = llDeleteSubString(str, 0, 4);
showMenu(str, id);
}
}
// Menu management commands
else if(num == lnkMenuClear)
clearMenusList();
else if(num == lnkMenuAdd){
list data = llParseString2List(str, [seperator], []);
string message = llList2String(data, 0);
list buttons = [];
list returns = [];
integer i;
integer count = llGetListLength(data);
for(i=2; i<count;){
buttons += [llList2String(data, i++)];
returns += [llList2String(data, i++)];
}
addMenu((string)id, message, buttons, returns);
}else if(num == lnkMenuShow){
if(!showMenu(str, id)) llMessageLinked(sender_num, lnkMenuNotFound, str, NULL_KEY);
}else if(num == lnkMenuSetSound){
menuSound = str;
menuSoundVol = (float)((string)id);
}
}
// ********** States **********
default{
state_entry(){
if(responseInt > 0) llMessageLinked(requestedNum, responseInt, responseStr, responseKey);
}
link_message(integer sender_num, integer num, string str, key id){
checkDialogRequest(sender_num, num, str, id);
}
}
state StartDialog{
state_entry(){
if(redirectState == "Dialog") state Dialog;
else if(redirectState == "MultiDialog") state MultiDialog;
else if(redirectState == "NumericAdjustDialog") state NumericAdjustDialog;
else state default;
}
}
state Dialog{
state_entry(){
responseInt = -1;
dialogChannel = createDialog(keyId, message, buttons);
llSetTimerEvent(timerOut);
}
state_exit(){
llSetTimerEvent(0);
}
on_rez(integer start_param){
state default;
}
timer(){
setResponse(lnkDialogTimeOut, "", keyId);
state default;
}
link_message(integer sender_num, integer num, string str, key id){
if(num == lnkDialogReshow){
dialogChannel = createDialog(keyId, message, buttons);
llSetTimerEvent(timerOut);
}else if(num == lnkDialogCancel) state default;
else checkDialogRequest(sender_num, num, str, id);
}
listen(integer channel, string name, key id, string msg){
if((channel != dialogChannel) || (id != keyId)) return;
if(buttonsCount > 0){
channel = llListFindList(buttons, [msg]);
msg = llList2String(returns, channel);
}else msg = llList2String(returns, 0) + msg;
setResponse(lnkDialogResponse, msg, keyId);
state default;
}
}
state MultiDialog {
state_entry(){
responseInt = -1;
startItemNo = 0;
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo);
llSetTimerEvent(timerOut);
}
state_exit(){
llSetTimerEvent(0);
}
on_rez(integer start_param){
state default;
}
timer(){
setResponse(lnkDialogTimeOut, "", keyId);
state default;
}
link_message(integer sender_num, integer num, string str, key id){
if(num == lnkDialogReshow){
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo);
llSetTimerEvent(timerOut);
}else if(num == lnkDialogCancel) state default;
else checkDialogRequest(sender_num, num, str, id);
}
listen(integer channel, string name, key id, string msg){
if((channel != dialogChannel) || (id != keyId)) return;
// Dialog control buttons
if(msg == "<< BACK"){
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo - 9);
llSetTimerEvent(timerOut);
}else if(msg == "NEXT >>"){
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo + 9);
llSetTimerEvent(timerOut);
}else if(msg == " "){
dialogChannel = createMultiDialog(keyId, message, buttons, startItemNo);
llSetTimerEvent(timerOut);
// Response buttons
}else{
integer index = llListFindList(buttons, [msg]);
setResponse(lnkDialogResponse, llList2String(returns, index), keyId);
state default;
}
}
}
state NumericAdjustDialog {
state_entry(){
responseInt = -1;
numericValue = llList2Float(returns, 0);
useInteger = llList2Integer(returns, 2);
buttons = generateNumericAdjustButtons(buttons, llList2Integer(returns, 1));
string vMessage;
if(useInteger)
vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message);
else vMessage = replaceString("{VALUE}", (string)numericValue, message);
dialogChannel = createDialog(keyId, vMessage, buttons);
llSetTimerEvent(timerOut);
}
state_exit(){
llSetTimerEvent(0);
}
on_rez(integer start_param){
state default;
}
timer(){
setResponse(lnkDialogTimeOut, "", keyId);
state default;
}
link_message(integer sender_num, integer num, string str, key id){
if(num == lnkDialogReshow){
dialogChannel = createDialog(keyId, message, buttons);
llSetTimerEvent(timerOut);
}else if(num == lnkDialogCancel) state default;
else checkDialogRequest(sender_num, num, str, id);
}
listen(integer channel, string name, key id, string msg){
if((channel != dialogChannel) || (id != keyId)) return;
// Dialog control button is hit
if(msg == "OK"){
setResponse(lnkDialogResponse, (string)numericValue, keyId);
state default;
}else if(msg == "Cancel"){
setResponse(lnkDialogCanceled, (string)numericValue, keyId);
llMessageLinked(requestedNum, lnkDialogCanceled, (string)numericValue, keyId);
state default;
// Value adjustment button is hit
}else if(msg == "+/-")
numericValue = -numericValue;
else if(llSubStringIndex(msg, "+") == 0)
numericValue += (float)llDeleteSubString(msg, 0, 0);
else if(llSubStringIndex(msg, "-") == 0)
numericValue -= (float)llDeleteSubString(msg, 0, 0);
// Spawn another dialog if no OK nor Cancel is hit
string vMessage;
if(useInteger)
vMessage = replaceString("{VALUE}", (string)((integer)numericValue), message);
else vMessage = replaceString("{VALUE}", (string)numericValue, message);
dialogChannel = createDialog(keyId, vMessage, buttons);
llSetTimerEvent(timerOut);
}
}