mirror of
https://github.com/overte-org/overte.git
synced 2025-04-08 04:34:38 +02:00
896 lines
33 KiB
JavaScript
896 lines
33 KiB
JavaScript
//
|
|
// users.js
|
|
// examples
|
|
//
|
|
// Created by David Rowe on 9 Mar 2015.
|
|
// Copyright 2015 High Fidelity, Inc.
|
|
//
|
|
// Distributed under the Apache License, Version 2.0.
|
|
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
|
|
//
|
|
|
|
var PopUpMenu = function (properties) {
|
|
var value = properties.value,
|
|
promptOverlay,
|
|
valueOverlay,
|
|
buttonOverlay,
|
|
optionOverlays = [],
|
|
isDisplayingOptions = false,
|
|
OPTION_MARGIN = 4,
|
|
HIFI_PUBLIC_BUCKET = "http://s3.amazonaws.com/hifi-public/",
|
|
MIN_MAX_BUTTON_SVG = HIFI_PUBLIC_BUCKET + "images/tools/min-max-toggle.svg",
|
|
MIN_MAX_BUTTON_SVG_WIDTH = 17.1,
|
|
MIN_MAX_BUTTON_SVG_HEIGHT = 32.5,
|
|
MIN_MAX_BUTTON_WIDTH = 14,
|
|
MIN_MAX_BUTTON_HEIGHT = MIN_MAX_BUTTON_WIDTH;
|
|
|
|
function positionDisplayOptions() {
|
|
var y,
|
|
i;
|
|
|
|
y = properties.y - (properties.values.length - 1) * properties.lineHeight - OPTION_MARGIN;
|
|
|
|
for (i = 0; i < properties.values.length; i += 1) {
|
|
Overlays.editOverlay(optionOverlays[i], { y: y });
|
|
y += properties.lineHeight;
|
|
}
|
|
}
|
|
|
|
function showDisplayOptions() {
|
|
var i,
|
|
yOffScreen = Controller.getViewportDimensions().y;
|
|
|
|
for (i = 0; i < properties.values.length; i += 1) {
|
|
optionOverlays[i] = Overlays.addOverlay("text", {
|
|
x: properties.x + properties.promptWidth,
|
|
y: yOffScreen,
|
|
width: properties.width - properties.promptWidth,
|
|
height: properties.textHeight + OPTION_MARGIN, // Only need to add margin at top to balance descenders
|
|
topMargin: OPTION_MARGIN,
|
|
leftMargin: OPTION_MARGIN,
|
|
color: properties.optionColor,
|
|
alpha: properties.optionAlpha,
|
|
backgroundColor: properties.popupBackgroundColor,
|
|
backgroundAlpha: properties.popupBackgroundAlpha,
|
|
text: properties.displayValues[i],
|
|
font: properties.font,
|
|
visible: true
|
|
});
|
|
}
|
|
|
|
positionDisplayOptions();
|
|
|
|
isDisplayingOptions = true;
|
|
}
|
|
|
|
function deleteDisplayOptions() {
|
|
var i;
|
|
|
|
for (i = 0; i < optionOverlays.length; i += 1) {
|
|
Overlays.deleteOverlay(optionOverlays[i]);
|
|
}
|
|
|
|
isDisplayingOptions = false;
|
|
}
|
|
|
|
function handleClick(overlay) {
|
|
var clicked = false,
|
|
i;
|
|
|
|
if (overlay === valueOverlay || overlay === buttonOverlay) {
|
|
showDisplayOptions();
|
|
return true;
|
|
}
|
|
|
|
if (isDisplayingOptions) {
|
|
for (i = 0; i < optionOverlays.length; i += 1) {
|
|
if (overlay === optionOverlays[i]) {
|
|
value = properties.values[i];
|
|
Overlays.editOverlay(valueOverlay, { text: properties.displayValues[i] });
|
|
clicked = true;
|
|
}
|
|
}
|
|
|
|
deleteDisplayOptions();
|
|
}
|
|
|
|
return clicked;
|
|
}
|
|
|
|
function updatePosition(x, y) {
|
|
properties.x = x;
|
|
properties.y = y;
|
|
Overlays.editOverlay(promptOverlay, { x: x, y: y });
|
|
Overlays.editOverlay(valueOverlay, { x: x + properties.promptWidth, y: y - OPTION_MARGIN });
|
|
Overlays.editOverlay(buttonOverlay,
|
|
{ x: x + properties.width - MIN_MAX_BUTTON_WIDTH - 1, y: y - OPTION_MARGIN + 1 });
|
|
if (isDisplayingOptions) {
|
|
positionDisplayOptions();
|
|
}
|
|
}
|
|
|
|
function setVisible(visible) {
|
|
Overlays.editOverlay(promptOverlay, { visible: visible });
|
|
Overlays.editOverlay(valueOverlay, { visible: visible });
|
|
Overlays.editOverlay(buttonOverlay, { visible: visible });
|
|
}
|
|
|
|
function tearDown() {
|
|
Overlays.deleteOverlay(promptOverlay);
|
|
Overlays.deleteOverlay(valueOverlay);
|
|
Overlays.deleteOverlay(buttonOverlay);
|
|
if (isDisplayingOptions) {
|
|
deleteDisplayOptions();
|
|
}
|
|
}
|
|
|
|
function getValue() {
|
|
return value;
|
|
}
|
|
|
|
function setValue(newValue) {
|
|
var index;
|
|
|
|
index = properties.values.indexOf(newValue);
|
|
if (index !== -1) {
|
|
value = newValue;
|
|
Overlays.editOverlay(valueOverlay, { text: properties.displayValues[index] });
|
|
}
|
|
}
|
|
|
|
promptOverlay = Overlays.addOverlay("text", {
|
|
x: properties.x,
|
|
y: properties.y,
|
|
width: properties.promptWidth,
|
|
height: properties.textHeight,
|
|
topMargin: 0,
|
|
leftMargin: 0,
|
|
color: properties.promptColor,
|
|
alpha: properties.promptAlpha,
|
|
backgroundColor: properties.promptBackgroundColor,
|
|
backgroundAlpha: properties.promptBackgroundAlpha,
|
|
text: properties.prompt,
|
|
font: properties.font,
|
|
visible: properties.visible
|
|
});
|
|
|
|
valueOverlay = Overlays.addOverlay("text", {
|
|
x: properties.x + properties.promptWidth,
|
|
y: properties.y,
|
|
width: properties.width - properties.promptWidth,
|
|
height: properties.textHeight + OPTION_MARGIN, // Only need to add margin at top to balance descenders
|
|
topMargin: OPTION_MARGIN,
|
|
leftMargin: OPTION_MARGIN,
|
|
color: properties.optionColor,
|
|
alpha: properties.optionAlpha,
|
|
backgroundColor: properties.optionBackgroundColor,
|
|
backgroundAlpha: properties.optionBackgroundAlpha,
|
|
text: properties.displayValues[properties.values.indexOf(value)],
|
|
font: properties.font,
|
|
visible: properties.visible
|
|
});
|
|
|
|
buttonOverlay = Overlays.addOverlay("image", {
|
|
x: properties.x + properties.width - MIN_MAX_BUTTON_WIDTH - 1,
|
|
y: properties.y,
|
|
width: MIN_MAX_BUTTON_WIDTH,
|
|
height: MIN_MAX_BUTTON_HEIGHT,
|
|
imageURL: MIN_MAX_BUTTON_SVG,
|
|
subImage: { x: 0, y: 0, width: MIN_MAX_BUTTON_SVG_WIDTH, height: MIN_MAX_BUTTON_SVG_HEIGHT / 2 },
|
|
color: properties.buttonColor,
|
|
alpha: properties.buttonAlpha,
|
|
visible: properties.visible
|
|
});
|
|
|
|
return {
|
|
updatePosition: updatePosition,
|
|
setVisible: setVisible,
|
|
handleClick: handleClick,
|
|
tearDown: tearDown,
|
|
getValue: getValue,
|
|
setValue: setValue
|
|
};
|
|
};
|
|
|
|
var usersWindow = (function () {
|
|
|
|
var HIFI_PUBLIC_BUCKET = "http://s3.amazonaws.com/hifi-public/",
|
|
|
|
WINDOW_WIDTH = 160,
|
|
WINDOW_MARGIN = 12,
|
|
WINDOW_BASE_MARGIN = 6, // A little less is needed in order look correct
|
|
WINDOW_FONT = { size: 12 },
|
|
WINDOW_FOREGROUND_COLOR = { red: 240, green: 240, blue: 240 },
|
|
WINDOW_FOREGROUND_ALPHA = 0.95,
|
|
WINDOW_HEADING_COLOR = { red: 180, green: 180, blue: 180 },
|
|
WINDOW_HEADING_ALPHA = 0.95,
|
|
WINDOW_BACKGROUND_COLOR = { red: 80, green: 80, blue: 80 },
|
|
WINDOW_BACKGROUND_ALPHA = 0.8,
|
|
windowPane,
|
|
windowHeading,
|
|
MIN_MAX_BUTTON_SVG = HIFI_PUBLIC_BUCKET + "images/tools/min-max-toggle.svg",
|
|
MIN_MAX_BUTTON_SVG_WIDTH = 17.1,
|
|
MIN_MAX_BUTTON_SVG_HEIGHT = 32.5,
|
|
MIN_MAX_BUTTON_WIDTH = 14,
|
|
MIN_MAX_BUTTON_HEIGHT = MIN_MAX_BUTTON_WIDTH,
|
|
MIN_MAX_BUTTON_COLOR = { red: 255, green: 255, blue: 255 },
|
|
MIN_MAX_BUTTON_ALPHA = 0.9,
|
|
minimizeButton,
|
|
SCROLLBAR_BACKGROUND_WIDTH = 12,
|
|
SCROLLBAR_BACKGROUND_COLOR = { red: 70, green: 70, blue: 70 },
|
|
SCROLLBAR_BACKGROUND_ALPHA = 0.8,
|
|
scrollbarBackground,
|
|
SCROLLBAR_BAR_MIN_HEIGHT = 5,
|
|
SCROLLBAR_BAR_COLOR = { red: 170, green: 170, blue: 170 },
|
|
SCROLLBAR_BAR_ALPHA = 0.8,
|
|
SCROLLBAR_BAR_SELECTED_ALPHA = 0.95,
|
|
scrollbarBar,
|
|
scrollbarBackgroundHeight,
|
|
scrollbarBarHeight,
|
|
FRIENDS_BUTTON_SPACER = 6, // Space before add/remove friends button
|
|
FRIENDS_BUTTON_SVG = HIFI_PUBLIC_BUCKET + "images/tools/add-remove-friends.svg",
|
|
FRIENDS_BUTTON_SVG_WIDTH = 107,
|
|
FRIENDS_BUTTON_SVG_HEIGHT = 27,
|
|
FRIENDS_BUTTON_WIDTH = FRIENDS_BUTTON_SVG_WIDTH,
|
|
FRIENDS_BUTTON_HEIGHT = FRIENDS_BUTTON_SVG_HEIGHT,
|
|
FRIENDS_BUTTON_COLOR = { red: 225, green: 225, blue: 225 },
|
|
FRIENDS_BUTTON_ALPHA = 0.95,
|
|
friendsButton,
|
|
|
|
OPTION_BACKGROUND_COLOR = { red: 60, green: 60, blue: 60 },
|
|
OPTION_BACKGROUND_ALPHA = 0.1,
|
|
|
|
DISPLAY_SPACER = 12, // Space before display control
|
|
DISPLAY_PROMPT = "Show me:",
|
|
DISPLAY_PROMPT_WIDTH = 60,
|
|
DISPLAY_EVERYONE = "everyone",
|
|
DISPLAY_FRIENDS = "friends",
|
|
DISPLAY_VALUES = [DISPLAY_EVERYONE, DISPLAY_FRIENDS],
|
|
DISPLAY_DISPLAY_VALUES = DISPLAY_VALUES,
|
|
DISPLAY_OPTIONS_BACKGROUND_COLOR = { red: 120, green: 120, blue: 120 },
|
|
DISPLAY_OPTIONS_BACKGROUND_ALPHA = 0.9,
|
|
displayControl,
|
|
|
|
VISIBILITY_SPACER = 6, // Space before visibility control
|
|
VISIBILITY_PROMPT = "Visible to:",
|
|
VISIBILITY_PROMPT_WIDTH = 60,
|
|
VISIBILITY_ALL = "all",
|
|
VISIBILITY_FRIENDS = "friends",
|
|
VISIBILITY_NONE = "none",
|
|
VISIBILITY_VALUES = [VISIBILITY_ALL, VISIBILITY_FRIENDS, VISIBILITY_NONE],
|
|
VISIBILITY_DISPLAY_VALUES = ["everyone", "friends", "no one"],
|
|
visibilityControl,
|
|
|
|
windowHeight,
|
|
windowTextHeight,
|
|
windowLineSpacing,
|
|
windowLineHeight, // = windowTextHeight + windowLineSpacing
|
|
|
|
usersOnline, // Raw users data
|
|
linesOfUsers = [], // Array of indexes pointing into usersOnline
|
|
numUsersToDisplay = 0,
|
|
firstUserToDisplay = 0,
|
|
|
|
API_URL = "https://metaverse.highfidelity.com/api/v1/users?status=online",
|
|
API_FRIENDS_FILTER = "&filter=friends",
|
|
HTTP_GET_TIMEOUT = 60000, // ms = 1 minute
|
|
usersRequest,
|
|
processUsers,
|
|
pollUsersTimedOut,
|
|
usersTimer = null,
|
|
USERS_UPDATE_TIMEOUT = 5000, // ms = 5s
|
|
|
|
myVisibility,
|
|
|
|
MENU_NAME = "Tools",
|
|
MENU_ITEM = "Users Online",
|
|
MENU_ITEM_AFTER = "Chat...",
|
|
|
|
SETTING_USERS_WINDOW_MINIMIZED = "UsersWindow.Minimized",
|
|
|
|
isVisible = true,
|
|
isMinimized = false,
|
|
|
|
viewportHeight,
|
|
isMirrorDisplay = false,
|
|
isFullscreenMirror = false,
|
|
|
|
isUsingScrollbars = false,
|
|
isMovingScrollbar = false,
|
|
scrollbarBackgroundPosition = {},
|
|
scrollbarBarPosition = {},
|
|
scrollbarBarClickedAt, // 0.0 .. 1.0
|
|
scrollbarValue = 0.0; // 0.0 .. 1.0
|
|
|
|
function calculateWindowHeight() {
|
|
var AUDIO_METER_HEIGHT = 52,
|
|
MIRROR_HEIGHT = 220,
|
|
nonUsersHeight,
|
|
maxWindowHeight;
|
|
|
|
if (isMinimized) {
|
|
windowHeight = windowTextHeight + WINDOW_MARGIN + WINDOW_BASE_MARGIN;
|
|
return;
|
|
}
|
|
|
|
// Reserve space for title, friends button, and option controls
|
|
nonUsersHeight = WINDOW_MARGIN + windowLineHeight
|
|
+ FRIENDS_BUTTON_SPACER + FRIENDS_BUTTON_HEIGHT
|
|
+ DISPLAY_SPACER + windowLineHeight
|
|
+ VISIBILITY_SPACER + windowLineHeight + WINDOW_BASE_MARGIN;
|
|
|
|
// Limit window to height of viewport minus VU meter and mirror if displayed
|
|
windowHeight = linesOfUsers.length * windowLineHeight - windowLineSpacing + nonUsersHeight;
|
|
maxWindowHeight = viewportHeight - AUDIO_METER_HEIGHT;
|
|
if (isMirrorDisplay && !isFullscreenMirror) {
|
|
maxWindowHeight -= MIRROR_HEIGHT;
|
|
}
|
|
windowHeight = Math.max(Math.min(windowHeight, maxWindowHeight), nonUsersHeight);
|
|
|
|
// Corresponding number of users to actually display
|
|
numUsersToDisplay = Math.max(Math.round((windowHeight - nonUsersHeight) / windowLineHeight), 0);
|
|
isUsingScrollbars = 0 < numUsersToDisplay && numUsersToDisplay < linesOfUsers.length;
|
|
if (isUsingScrollbars) {
|
|
firstUserToDisplay = Math.floor(scrollbarValue * (linesOfUsers.length - numUsersToDisplay));
|
|
} else {
|
|
firstUserToDisplay = 0;
|
|
scrollbarValue = 0.0;
|
|
}
|
|
}
|
|
|
|
function updateOverlayPositions() {
|
|
var y;
|
|
|
|
Overlays.editOverlay(windowPane, {
|
|
y: viewportHeight - windowHeight
|
|
});
|
|
Overlays.editOverlay(windowHeading, {
|
|
y: viewportHeight - windowHeight + WINDOW_MARGIN
|
|
});
|
|
|
|
Overlays.editOverlay(minimizeButton, {
|
|
y: viewportHeight - windowHeight + WINDOW_MARGIN / 2
|
|
});
|
|
|
|
scrollbarBackgroundPosition.y = viewportHeight - windowHeight + WINDOW_MARGIN + windowTextHeight;
|
|
Overlays.editOverlay(scrollbarBackground, {
|
|
y: scrollbarBackgroundPosition.y
|
|
});
|
|
scrollbarBarPosition.y = scrollbarBackgroundPosition.y + 1
|
|
+ scrollbarValue * (scrollbarBackgroundHeight - scrollbarBarHeight - 2);
|
|
Overlays.editOverlay(scrollbarBar, {
|
|
y: scrollbarBarPosition.y
|
|
});
|
|
|
|
y = viewportHeight - FRIENDS_BUTTON_HEIGHT
|
|
- DISPLAY_SPACER - windowLineHeight
|
|
- VISIBILITY_SPACER - windowLineHeight - WINDOW_BASE_MARGIN;
|
|
Overlays.editOverlay(friendsButton, { y: y });
|
|
|
|
y += FRIENDS_BUTTON_HEIGHT + DISPLAY_SPACER;
|
|
displayControl.updatePosition(WINDOW_MARGIN, y);
|
|
|
|
y += windowLineHeight + VISIBILITY_SPACER;
|
|
visibilityControl.updatePosition(WINDOW_MARGIN, y);
|
|
}
|
|
|
|
function updateUsersDisplay() {
|
|
var displayText = "",
|
|
user,
|
|
userText,
|
|
textWidth,
|
|
maxTextWidth,
|
|
ellipsisWidth,
|
|
reducedTextWidth,
|
|
i;
|
|
|
|
if (!isMinimized) {
|
|
maxTextWidth = WINDOW_WIDTH - (isUsingScrollbars ? SCROLLBAR_BACKGROUND_WIDTH : 0) - 2 * WINDOW_MARGIN;
|
|
ellipsisWidth = Overlays.textSize(windowPane, "...").width;
|
|
reducedTextWidth = maxTextWidth - ellipsisWidth;
|
|
|
|
for (i = 0; i < numUsersToDisplay; i += 1) {
|
|
user = usersOnline[linesOfUsers[firstUserToDisplay + i]];
|
|
userText = user.text;
|
|
textWidth = user.textWidth;
|
|
|
|
if (textWidth > maxTextWidth) {
|
|
// Trim and append "..." to fit window width
|
|
maxTextWidth = maxTextWidth - Overlays.textSize(windowPane, "...").width;
|
|
while (textWidth > reducedTextWidth) {
|
|
userText = userText.slice(0, -1);
|
|
textWidth = Overlays.textSize(windowPane, userText).width;
|
|
}
|
|
userText += "...";
|
|
}
|
|
|
|
displayText += "\n" + userText;
|
|
}
|
|
|
|
displayText = displayText.slice(1); // Remove leading "\n".
|
|
|
|
scrollbarBackgroundHeight = numUsersToDisplay * windowLineHeight - windowLineSpacing / 2;
|
|
Overlays.editOverlay(scrollbarBackground, {
|
|
height: scrollbarBackgroundHeight,
|
|
visible: isUsingScrollbars
|
|
});
|
|
scrollbarBarHeight = Math.max(numUsersToDisplay / linesOfUsers.length * scrollbarBackgroundHeight,
|
|
SCROLLBAR_BAR_MIN_HEIGHT);
|
|
Overlays.editOverlay(scrollbarBar, {
|
|
height: scrollbarBarHeight,
|
|
visible: isUsingScrollbars
|
|
});
|
|
}
|
|
|
|
Overlays.editOverlay(windowPane, {
|
|
height: windowHeight,
|
|
text: displayText
|
|
});
|
|
|
|
Overlays.editOverlay(windowHeading, {
|
|
text: linesOfUsers.length > 0 ? "Users online" : "No users online"
|
|
});
|
|
}
|
|
|
|
function pollUsers() {
|
|
var url = API_URL;
|
|
|
|
if (displayControl.getValue() === DISPLAY_FRIENDS) {
|
|
url += API_FRIENDS_FILTER;
|
|
}
|
|
|
|
usersRequest = new XMLHttpRequest();
|
|
usersRequest.open("GET", url, true);
|
|
usersRequest.timeout = HTTP_GET_TIMEOUT;
|
|
usersRequest.ontimeout = pollUsersTimedOut;
|
|
usersRequest.onreadystatechange = processUsers;
|
|
usersRequest.send();
|
|
}
|
|
|
|
processUsers = function () {
|
|
var response,
|
|
myUsername,
|
|
user,
|
|
userText,
|
|
i;
|
|
|
|
if (usersRequest.readyState === usersRequest.DONE) {
|
|
if (usersRequest.status === 200) {
|
|
response = JSON.parse(usersRequest.responseText);
|
|
if (response.status !== "success") {
|
|
print("Error: Request for users status returned status = " + response.status);
|
|
usersTimer = Script.setTimeout(pollUsers, HTTP_GET_TIMEOUT); // Try again after a longer delay.
|
|
return;
|
|
}
|
|
if (!response.hasOwnProperty("data") || !response.data.hasOwnProperty("users")) {
|
|
print("Error: Request for users status returned invalid data");
|
|
usersTimer = Script.setTimeout(pollUsers, HTTP_GET_TIMEOUT); // Try again after a longer delay.
|
|
return;
|
|
}
|
|
|
|
usersOnline = response.data.users;
|
|
myUsername = GlobalServices.username;
|
|
linesOfUsers = [];
|
|
for (i = 0; i < usersOnline.length; i += 1) {
|
|
user = usersOnline[i];
|
|
if (user.username !== myUsername && user.online) {
|
|
userText = user.username;
|
|
if (user.location.root) {
|
|
userText += " @ " + user.location.root.name;
|
|
}
|
|
|
|
usersOnline[i].text = userText;
|
|
usersOnline[i].textWidth = Overlays.textSize(windowPane, userText).width;
|
|
|
|
linesOfUsers.push(i);
|
|
}
|
|
}
|
|
|
|
calculateWindowHeight();
|
|
updateUsersDisplay();
|
|
updateOverlayPositions();
|
|
|
|
} else {
|
|
print("Error: Request for users status returned " + usersRequest.status + " " + usersRequest.statusText);
|
|
usersTimer = Script.setTimeout(pollUsers, HTTP_GET_TIMEOUT); // Try again after a longer delay.
|
|
return;
|
|
}
|
|
|
|
usersTimer = Script.setTimeout(pollUsers, USERS_UPDATE_TIMEOUT); // Update after finished processing.
|
|
}
|
|
};
|
|
|
|
pollUsersTimedOut = function () {
|
|
print("Error: Request for users status timed out");
|
|
usersTimer = Script.setTimeout(pollUsers, HTTP_GET_TIMEOUT); // Try again after a longer delay.
|
|
};
|
|
|
|
function updateOverlayVisibility() {
|
|
Overlays.editOverlay(windowPane, { visible: isVisible });
|
|
Overlays.editOverlay(windowHeading, { visible: isVisible });
|
|
Overlays.editOverlay(minimizeButton, { visible: isVisible });
|
|
Overlays.editOverlay(scrollbarBackground, { visible: isVisible && isUsingScrollbars && !isMinimized });
|
|
Overlays.editOverlay(scrollbarBar, { visible: isVisible && isUsingScrollbars && !isMinimized });
|
|
Overlays.editOverlay(friendsButton, { visible: isVisible && !isMinimized });
|
|
displayControl.setVisible(isVisible && !isMinimized);
|
|
visibilityControl.setVisible(isVisible && !isMinimized);
|
|
}
|
|
|
|
function setVisible(visible) {
|
|
isVisible = visible;
|
|
|
|
if (isVisible) {
|
|
if (usersTimer === null) {
|
|
pollUsers();
|
|
}
|
|
} else {
|
|
Script.clearTimeout(usersTimer);
|
|
usersTimer = null;
|
|
}
|
|
|
|
updateOverlayVisibility();
|
|
|
|
}
|
|
|
|
function setMinimized(minimized) {
|
|
isMinimized = minimized;
|
|
Overlays.editOverlay(minimizeButton, {
|
|
subImage: { y: isMinimized ? MIN_MAX_BUTTON_SVG_HEIGHT / 2 : 0 }
|
|
});
|
|
updateOverlayVisibility();
|
|
}
|
|
|
|
function onMenuItemEvent(event) {
|
|
if (event === MENU_ITEM) {
|
|
setVisible(Menu.isOptionChecked(MENU_ITEM));
|
|
}
|
|
}
|
|
|
|
function onFindableByChanged(event) {
|
|
if (VISIBILITY_VALUES.indexOf(event) !== -1) {
|
|
visibilityControl.setValue(event);
|
|
} else {
|
|
print("Error: Unrecognized onFindableByChanged value: " + myVisibility);
|
|
}
|
|
}
|
|
|
|
function onMousePressEvent(event) {
|
|
var clickedOverlay,
|
|
numLinesBefore,
|
|
overlayX,
|
|
overlayY,
|
|
minY,
|
|
maxY,
|
|
lineClicked,
|
|
userClicked,
|
|
delta;
|
|
|
|
if (!isVisible) {
|
|
return;
|
|
}
|
|
|
|
clickedOverlay = Overlays.getOverlayAtPoint({ x: event.x, y: event.y });
|
|
|
|
if (displayControl.handleClick(clickedOverlay)) {
|
|
if (usersTimer !== null) {
|
|
Script.clearTimeout(usersTimer);
|
|
usersTimer = null;
|
|
}
|
|
pollUsers();
|
|
return;
|
|
}
|
|
|
|
if (visibilityControl.handleClick(clickedOverlay)) {
|
|
GlobalServices.findableBy = visibilityControl.getValue();
|
|
return;
|
|
}
|
|
|
|
if (clickedOverlay === windowPane) {
|
|
|
|
overlayX = event.x - WINDOW_MARGIN;
|
|
overlayY = event.y - viewportHeight + windowHeight - WINDOW_MARGIN - windowLineHeight;
|
|
|
|
numLinesBefore = Math.round(overlayY / windowLineHeight);
|
|
minY = numLinesBefore * windowLineHeight;
|
|
maxY = minY + windowTextHeight;
|
|
|
|
lineClicked = -1;
|
|
if (minY <= overlayY && overlayY <= maxY) {
|
|
lineClicked = numLinesBefore;
|
|
}
|
|
|
|
userClicked = firstUserToDisplay + lineClicked;
|
|
|
|
if (0 <= userClicked && userClicked < linesOfUsers.length
|
|
&& 0 <= overlayX && overlayX <= usersOnline[linesOfUsers[userClicked]].textWidth) {
|
|
//print("Go to " + usersOnline[linesOfUsers[userClicked]].username);
|
|
location.goToUser(usersOnline[linesOfUsers[userClicked]].username);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (clickedOverlay === minimizeButton) {
|
|
setMinimized(!isMinimized);
|
|
calculateWindowHeight();
|
|
updateOverlayPositions();
|
|
updateUsersDisplay();
|
|
return;
|
|
}
|
|
|
|
if (clickedOverlay === scrollbarBar) {
|
|
scrollbarBarClickedAt = (event.y - scrollbarBarPosition.y) / scrollbarBarHeight;
|
|
Overlays.editOverlay(scrollbarBar, {
|
|
backgroundAlpha: SCROLLBAR_BAR_SELECTED_ALPHA
|
|
});
|
|
isMovingScrollbar = true;
|
|
return;
|
|
}
|
|
|
|
if (clickedOverlay === scrollbarBackground) {
|
|
delta = scrollbarBarHeight / (scrollbarBackgroundHeight - scrollbarBarHeight);
|
|
|
|
if (event.y < scrollbarBarPosition.y) {
|
|
scrollbarValue = Math.max(scrollbarValue - delta, 0.0);
|
|
} else {
|
|
scrollbarValue = Math.min(scrollbarValue + delta, 1.0);
|
|
}
|
|
|
|
firstUserToDisplay = Math.floor(scrollbarValue * (linesOfUsers.length - numUsersToDisplay));
|
|
updateOverlayPositions();
|
|
updateUsersDisplay();
|
|
return;
|
|
}
|
|
|
|
if (clickedOverlay === friendsButton) {
|
|
GlobalServices.editFriends();
|
|
}
|
|
}
|
|
|
|
function onMouseMoveEvent(event) {
|
|
if (isMovingScrollbar) {
|
|
if (scrollbarBackgroundPosition.x - WINDOW_MARGIN <= event.x
|
|
&& event.x <= scrollbarBackgroundPosition.x + SCROLLBAR_BACKGROUND_WIDTH + WINDOW_MARGIN
|
|
&& scrollbarBackgroundPosition.y - WINDOW_MARGIN <= event.y
|
|
&& event.y <= scrollbarBackgroundPosition.y + scrollbarBackgroundHeight + WINDOW_MARGIN) {
|
|
scrollbarValue = (event.y - scrollbarBarClickedAt * scrollbarBarHeight - scrollbarBackgroundPosition.y)
|
|
/ (scrollbarBackgroundHeight - scrollbarBarHeight - 2);
|
|
scrollbarValue = Math.min(Math.max(scrollbarValue, 0.0), 1.0);
|
|
firstUserToDisplay = Math.floor(scrollbarValue * (linesOfUsers.length - numUsersToDisplay));
|
|
updateOverlayPositions();
|
|
updateUsersDisplay();
|
|
} else {
|
|
Overlays.editOverlay(scrollbarBar, {
|
|
backgroundAlpha: SCROLLBAR_BAR_ALPHA
|
|
});
|
|
isMovingScrollbar = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
function onMouseReleaseEvent() {
|
|
Overlays.editOverlay(scrollbarBar, {
|
|
backgroundAlpha: SCROLLBAR_BAR_ALPHA
|
|
});
|
|
isMovingScrollbar = false;
|
|
}
|
|
|
|
function onScriptUpdate() {
|
|
var oldViewportHeight = viewportHeight,
|
|
oldIsMirrorDisplay = isMirrorDisplay,
|
|
oldIsFullscreenMirror = isFullscreenMirror,
|
|
MIRROR_MENU_ITEM = "Mirror",
|
|
FULLSCREEN_MIRROR_MENU_ITEM = "Fullscreen Mirror";
|
|
|
|
viewportHeight = Controller.getViewportDimensions().y;
|
|
isMirrorDisplay = Menu.isOptionChecked(MIRROR_MENU_ITEM);
|
|
isFullscreenMirror = Menu.isOptionChecked(FULLSCREEN_MIRROR_MENU_ITEM);
|
|
|
|
if (viewportHeight !== oldViewportHeight
|
|
|| isMirrorDisplay !== oldIsMirrorDisplay
|
|
|| isFullscreenMirror !== oldIsFullscreenMirror) {
|
|
calculateWindowHeight();
|
|
updateUsersDisplay();
|
|
updateOverlayPositions();
|
|
}
|
|
}
|
|
|
|
function setUp() {
|
|
var textSizeOverlay;
|
|
|
|
textSizeOverlay = Overlays.addOverlay("text", { font: WINDOW_FONT, visible: false });
|
|
windowTextHeight = Math.floor(Overlays.textSize(textSizeOverlay, "1").height);
|
|
windowLineSpacing = Math.floor(Overlays.textSize(textSizeOverlay, "1\n2").height - 2 * windowTextHeight);
|
|
windowLineHeight = windowTextHeight + windowLineSpacing;
|
|
Overlays.deleteOverlay(textSizeOverlay);
|
|
|
|
viewportHeight = Controller.getViewportDimensions().y;
|
|
|
|
calculateWindowHeight();
|
|
|
|
windowPane = Overlays.addOverlay("text", {
|
|
x: 0,
|
|
y: viewportHeight, // Start up off-screen
|
|
width: WINDOW_WIDTH,
|
|
height: windowHeight,
|
|
topMargin: WINDOW_MARGIN + windowLineHeight,
|
|
leftMargin: WINDOW_MARGIN,
|
|
color: WINDOW_FOREGROUND_COLOR,
|
|
alpha: WINDOW_FOREGROUND_ALPHA,
|
|
backgroundColor: WINDOW_BACKGROUND_COLOR,
|
|
backgroundAlpha: WINDOW_BACKGROUND_ALPHA,
|
|
text: "",
|
|
font: WINDOW_FONT,
|
|
visible: isVisible
|
|
});
|
|
|
|
windowHeading = Overlays.addOverlay("text", {
|
|
x: WINDOW_MARGIN,
|
|
y: viewportHeight,
|
|
width: WINDOW_WIDTH - 2 * WINDOW_MARGIN,
|
|
height: windowTextHeight,
|
|
topMargin: 0,
|
|
leftMargin: 0,
|
|
color: WINDOW_HEADING_COLOR,
|
|
alpha: WINDOW_HEADING_ALPHA,
|
|
backgroundAlpha: 0.0,
|
|
text: "No users online",
|
|
font: WINDOW_FONT,
|
|
visible: isVisible && !isMinimized
|
|
});
|
|
|
|
minimizeButton = Overlays.addOverlay("image", {
|
|
x: WINDOW_WIDTH - WINDOW_MARGIN / 2 - MIN_MAX_BUTTON_WIDTH,
|
|
y: viewportHeight,
|
|
width: MIN_MAX_BUTTON_WIDTH,
|
|
height: MIN_MAX_BUTTON_HEIGHT,
|
|
imageURL: MIN_MAX_BUTTON_SVG,
|
|
subImage: { x: 0, y: 0, width: MIN_MAX_BUTTON_SVG_WIDTH, height: MIN_MAX_BUTTON_SVG_HEIGHT / 2 },
|
|
color: MIN_MAX_BUTTON_COLOR,
|
|
alpha: MIN_MAX_BUTTON_ALPHA,
|
|
visible: isVisible && !isMinimized
|
|
});
|
|
|
|
scrollbarBackgroundPosition = {
|
|
x: WINDOW_WIDTH - 0.5 * WINDOW_MARGIN - SCROLLBAR_BACKGROUND_WIDTH,
|
|
y: viewportHeight
|
|
};
|
|
scrollbarBackground = Overlays.addOverlay("text", {
|
|
x: scrollbarBackgroundPosition.x,
|
|
y: scrollbarBackgroundPosition.y,
|
|
width: SCROLLBAR_BACKGROUND_WIDTH,
|
|
height: windowTextHeight,
|
|
backgroundColor: SCROLLBAR_BACKGROUND_COLOR,
|
|
backgroundAlpha: SCROLLBAR_BACKGROUND_ALPHA,
|
|
text: "",
|
|
visible: isVisible && isUsingScrollbars && !isMinimized
|
|
});
|
|
|
|
scrollbarBarPosition = {
|
|
x: WINDOW_WIDTH - 0.5 * WINDOW_MARGIN - SCROLLBAR_BACKGROUND_WIDTH + 1,
|
|
y: viewportHeight
|
|
};
|
|
scrollbarBar = Overlays.addOverlay("text", {
|
|
x: scrollbarBarPosition.x,
|
|
y: scrollbarBarPosition.y,
|
|
width: SCROLLBAR_BACKGROUND_WIDTH - 2,
|
|
height: windowTextHeight,
|
|
backgroundColor: SCROLLBAR_BAR_COLOR,
|
|
backgroundAlpha: SCROLLBAR_BAR_ALPHA,
|
|
text: "",
|
|
visible: isVisible && isUsingScrollbars && !isMinimized
|
|
});
|
|
|
|
friendsButton = Overlays.addOverlay("image", {
|
|
x: WINDOW_MARGIN,
|
|
y: viewportHeight,
|
|
width: FRIENDS_BUTTON_WIDTH,
|
|
height: FRIENDS_BUTTON_HEIGHT,
|
|
imageURL: FRIENDS_BUTTON_SVG,
|
|
subImage: { x: 0, y: 0, width: FRIENDS_BUTTON_SVG_WIDTH, height: FRIENDS_BUTTON_SVG_HEIGHT },
|
|
color: FRIENDS_BUTTON_COLOR,
|
|
alpha: FRIENDS_BUTTON_ALPHA
|
|
});
|
|
|
|
displayControl = new PopUpMenu({
|
|
prompt: DISPLAY_PROMPT,
|
|
value: DISPLAY_VALUES[0],
|
|
values: DISPLAY_VALUES,
|
|
displayValues: DISPLAY_DISPLAY_VALUES,
|
|
x: WINDOW_MARGIN,
|
|
y: viewportHeight,
|
|
width: WINDOW_WIDTH - 1.5 * WINDOW_MARGIN,
|
|
promptWidth: DISPLAY_PROMPT_WIDTH,
|
|
lineHeight: windowLineHeight,
|
|
textHeight: windowTextHeight,
|
|
font: WINDOW_FONT,
|
|
promptColor: WINDOW_HEADING_COLOR,
|
|
promptAlpha: WINDOW_HEADING_ALPHA,
|
|
promptBackgroundColor: WINDOW_BACKGROUND_COLOR,
|
|
promptBackgroundAlpha: 0.0,
|
|
optionColor: WINDOW_FOREGROUND_COLOR,
|
|
optionAlpha: WINDOW_FOREGROUND_ALPHA,
|
|
optionBackgroundColor: OPTION_BACKGROUND_COLOR,
|
|
optionBackgroundAlpha: OPTION_BACKGROUND_ALPHA,
|
|
popupBackgroundColor: DISPLAY_OPTIONS_BACKGROUND_COLOR,
|
|
popupBackgroundAlpha: DISPLAY_OPTIONS_BACKGROUND_ALPHA,
|
|
buttonColor: MIN_MAX_BUTTON_COLOR,
|
|
buttonAlpha: MIN_MAX_BUTTON_ALPHA,
|
|
visible: isVisible && !isMinimized
|
|
});
|
|
|
|
myVisibility = GlobalServices.findableBy;
|
|
if (VISIBILITY_VALUES.indexOf(myVisibility) === -1) {
|
|
print("Error: Unrecognized findableBy value: " + myVisibility);
|
|
myVisibility = VISIBILITY_ALL;
|
|
}
|
|
|
|
visibilityControl = new PopUpMenu({
|
|
prompt: VISIBILITY_PROMPT,
|
|
value: myVisibility,
|
|
values: VISIBILITY_VALUES,
|
|
displayValues: VISIBILITY_DISPLAY_VALUES,
|
|
x: WINDOW_MARGIN,
|
|
y: viewportHeight,
|
|
width: WINDOW_WIDTH - 1.5 * WINDOW_MARGIN,
|
|
promptWidth: VISIBILITY_PROMPT_WIDTH,
|
|
lineHeight: windowLineHeight,
|
|
textHeight: windowTextHeight,
|
|
font: WINDOW_FONT,
|
|
promptColor: WINDOW_HEADING_COLOR,
|
|
promptAlpha: WINDOW_HEADING_ALPHA,
|
|
promptBackgroundColor: WINDOW_BACKGROUND_COLOR,
|
|
promptBackgroundAlpha: 0.0,
|
|
optionColor: WINDOW_FOREGROUND_COLOR,
|
|
optionAlpha: WINDOW_FOREGROUND_ALPHA,
|
|
optionBackgroundColor: OPTION_BACKGROUND_COLOR,
|
|
optionBackgroundAlpha: OPTION_BACKGROUND_ALPHA,
|
|
popupBackgroundColor: DISPLAY_OPTIONS_BACKGROUND_COLOR,
|
|
popupBackgroundAlpha: DISPLAY_OPTIONS_BACKGROUND_ALPHA,
|
|
buttonColor: MIN_MAX_BUTTON_COLOR,
|
|
buttonAlpha: MIN_MAX_BUTTON_ALPHA,
|
|
visible: isVisible && !isMinimized
|
|
});
|
|
|
|
Controller.mousePressEvent.connect(onMousePressEvent);
|
|
Controller.mouseMoveEvent.connect(onMouseMoveEvent);
|
|
Controller.mouseReleaseEvent.connect(onMouseReleaseEvent);
|
|
|
|
Menu.addMenuItem({
|
|
menuName: MENU_NAME,
|
|
menuItemName: MENU_ITEM,
|
|
afterItem: MENU_ITEM_AFTER,
|
|
isCheckable: true,
|
|
isChecked: isVisible
|
|
});
|
|
Menu.menuItemEvent.connect(onMenuItemEvent);
|
|
|
|
GlobalServices.findableByChanged.connect(onFindableByChanged);
|
|
|
|
Script.update.connect(onScriptUpdate);
|
|
|
|
pollUsers();
|
|
|
|
// Set minimized at end - setup code does not handle `minimized == false` correctly
|
|
setMinimized(Settings.getValue(SETTING_USERS_WINDOW_MINIMIZED, false));
|
|
}
|
|
|
|
function tearDown() {
|
|
Settings.setValue(SETTING_USERS_WINDOW_MINIMIZED, isMinimized);
|
|
|
|
Menu.removeMenuItem(MENU_NAME, MENU_ITEM);
|
|
|
|
Script.clearTimeout(usersTimer);
|
|
Overlays.deleteOverlay(windowPane);
|
|
Overlays.deleteOverlay(windowHeading);
|
|
Overlays.deleteOverlay(minimizeButton);
|
|
Overlays.deleteOverlay(scrollbarBackground);
|
|
Overlays.deleteOverlay(scrollbarBar);
|
|
Overlays.deleteOverlay(friendsButton);
|
|
displayControl.tearDown();
|
|
visibilityControl.tearDown();
|
|
}
|
|
|
|
setUp();
|
|
Script.scriptEnding.connect(tearDown);
|
|
}());
|