Merge pull request #11189 from daswer123/dev
Zoom and pan: More options in the settings and improved error output
This commit is contained in:
commit
dbc88c9645
@ -4,12 +4,12 @@ onUiLoaded(async() => {
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inpaint: "#img2maskimg",
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inpaintSketch: "#inpaint_sketch",
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rangeGroup: "#img2img_column_size",
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sketch: "#img2img_sketch",
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sketch: "#img2img_sketch"
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};
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const tabNameToElementId = {
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"Inpaint sketch": elementIDs.inpaintSketch,
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"Inpaint": elementIDs.inpaint,
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"Sketch": elementIDs.sketch,
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"Sketch": elementIDs.sketch
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};
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// Helper functions
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@ -42,43 +42,110 @@ onUiLoaded(async() => {
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}
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}
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// Check is hotkey valid
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function isSingleLetter(value) {
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// Function for defining the "Ctrl", "Shift" and "Alt" keys
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function isModifierKey(event, key) {
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switch (key) {
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case "Ctrl":
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return event.ctrlKey;
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case "Shift":
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return event.shiftKey;
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case "Alt":
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return event.altKey;
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default:
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return false;
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}
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}
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// Check if hotkey is valid
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function isValidHotkey(value) {
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const specialKeys = ["Ctrl", "Alt", "Shift", "Disable"];
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return (
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typeof value === "string" && value.length === 1 && /[a-z]/i.test(value)
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(typeof value === "string" &&
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value.length === 1 &&
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/[a-z]/i.test(value)) ||
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specialKeys.includes(value)
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);
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}
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// Create hotkeyConfig from opts
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// Normalize hotkey
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function normalizeHotkey(hotkey) {
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return hotkey.length === 1 ? "Key" + hotkey.toUpperCase() : hotkey;
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}
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// Format hotkey for display
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function formatHotkeyForDisplay(hotkey) {
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return hotkey.startsWith("Key") ? hotkey.slice(3) : hotkey;
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}
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// Create hotkey configuration with the provided options
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function createHotkeyConfig(defaultHotkeysConfig, hotkeysConfigOpts) {
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const result = {};
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const usedKeys = new Set();
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const result = {}; // Resulting hotkey configuration
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const usedKeys = new Set(); // Set of used hotkeys
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// Iterate through defaultHotkeysConfig keys
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for (const key in defaultHotkeysConfig) {
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if (typeof hotkeysConfigOpts[key] === "boolean") {
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result[key] = hotkeysConfigOpts[key];
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continue;
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}
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const userValue = hotkeysConfigOpts[key]; // User-provided hotkey value
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const defaultValue = defaultHotkeysConfig[key]; // Default hotkey value
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// Apply appropriate value for undefined, boolean, or object userValue
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if (
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hotkeysConfigOpts[key] &&
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isSingleLetter(hotkeysConfigOpts[key]) &&
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!usedKeys.has(hotkeysConfigOpts[key].toUpperCase())
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userValue === undefined ||
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typeof userValue === "boolean" ||
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typeof userValue === "object" ||
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userValue === "disable"
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) {
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// If the property passed the test and has not yet been used, add 'Key' before it and save it
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result[key] = "Key" + hotkeysConfigOpts[key].toUpperCase();
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usedKeys.add(hotkeysConfigOpts[key].toUpperCase());
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result[key] =
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userValue === undefined ? defaultValue : userValue;
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} else if (isValidHotkey(userValue)) {
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const normalizedUserValue = normalizeHotkey(userValue);
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// Check for conflicting hotkeys
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if (!usedKeys.has(normalizedUserValue)) {
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usedKeys.add(normalizedUserValue);
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result[key] = normalizedUserValue;
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} else {
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// If the property does not pass the test or has already been used, we keep the default value
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console.error(
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`Hotkey: ${hotkeysConfigOpts[key]} for ${key} is repeated and conflicts with another hotkey or is not 1 letter. The default hotkey is used: ${defaultHotkeysConfig[key][3]}`
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`Hotkey: ${formatHotkeyForDisplay(
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userValue
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)} for ${key} is repeated and conflicts with another hotkey. The default hotkey is used: ${formatHotkeyForDisplay(
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defaultValue
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)}`
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);
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result[key] = defaultHotkeysConfig[key];
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result[key] = defaultValue;
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}
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} else {
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console.error(
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`Hotkey: ${formatHotkeyForDisplay(
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userValue
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)} for ${key} is not valid. The default hotkey is used: ${formatHotkeyForDisplay(
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defaultValue
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)}`
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);
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result[key] = defaultValue;
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}
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}
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return result;
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}
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// Disables functions in the config object based on the provided list of function names
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function disableFunctions(config, disabledFunctions) {
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// Bind the hasOwnProperty method to the functionMap object to avoid errors
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const hasOwnProperty =
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Object.prototype.hasOwnProperty.bind(functionMap);
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// Loop through the disabledFunctions array and disable the corresponding functions in the config object
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disabledFunctions.forEach(funcName => {
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if (hasOwnProperty(funcName)) {
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const key = functionMap[funcName];
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config[key] = "disable";
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}
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});
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// Return the updated config object
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return config;
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}
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/**
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* The restoreImgRedMask function displays a red mask around an image to indicate the aspect ratio.
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* If the image display property is set to 'none', the mask breaks. To fix this, the function
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@ -100,7 +167,9 @@ onUiLoaded(async() => {
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imageARPreview.style.transform = "";
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if (parseFloat(mainTab.style.width) > 865) {
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const transformString = mainTab.style.transform;
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const scaleMatch = transformString.match(/scale\(([-+]?[0-9]*\.?[0-9]+)\)/);
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const scaleMatch = transformString.match(
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/scale\(([-+]?[0-9]*\.?[0-9]+)\)/
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);
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let zoom = 1; // default zoom
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if (scaleMatch && scaleMatch[1]) {
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@ -124,31 +193,52 @@ onUiLoaded(async() => {
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// Default config
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const defaultHotkeysConfig = {
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canvas_hotkey_zoom: "Alt",
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canvas_hotkey_adjust: "Ctrl",
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canvas_hotkey_reset: "KeyR",
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canvas_hotkey_fullscreen: "KeyS",
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canvas_hotkey_move: "KeyF",
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canvas_hotkey_overlap: "KeyO",
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canvas_show_tooltip: true,
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canvas_swap_controls: false
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canvas_disabled_functions: [],
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canvas_show_tooltip: true
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};
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// swap the actions for ctr + wheel and shift + wheel
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const hotkeysConfig = createHotkeyConfig(
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const functionMap = {
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"Zoom": "canvas_hotkey_zoom",
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"Adjust brush size": "canvas_hotkey_adjust",
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"Moving canvas": "canvas_hotkey_move",
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"Fullscreen": "canvas_hotkey_fullscreen",
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"Reset Zoom": "canvas_hotkey_reset",
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"Overlap": "canvas_hotkey_overlap"
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};
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// Loading the configuration from opts
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const preHotkeysConfig = createHotkeyConfig(
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defaultHotkeysConfig,
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hotkeysConfigOpts
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);
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// Disable functions that are not needed by the user
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const hotkeysConfig = disableFunctions(
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preHotkeysConfig,
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preHotkeysConfig.canvas_disabled_functions
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);
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let isMoving = false;
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let mouseX, mouseY;
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let activeElement;
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const elements = Object.fromEntries(Object.keys(elementIDs).map((id) => [
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const elements = Object.fromEntries(
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Object.keys(elementIDs).map(id => [
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id,
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gradioApp().querySelector(elementIDs[id]),
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]));
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gradioApp().querySelector(elementIDs[id])
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])
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);
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const elemData = {};
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// Apply functionality to the range inputs. Restore redmask and correct for long images.
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const rangeInputs = elements.rangeGroup ? Array.from(elements.rangeGroup.querySelectorAll("input")) :
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const rangeInputs = elements.rangeGroup ?
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Array.from(elements.rangeGroup.querySelectorAll("input")) :
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[
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gradioApp().querySelector("#img2img_width input[type='range']"),
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gradioApp().querySelector("#img2img_height input[type='range']")
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@ -180,38 +270,56 @@ onUiLoaded(async() => {
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const toolTipElemnt =
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targetElement.querySelector(".image-container");
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const tooltip = document.createElement("div");
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tooltip.className = "tooltip";
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tooltip.className = "canvas-tooltip";
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// Creating an item of information
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const info = document.createElement("i");
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info.className = "tooltip-info";
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info.className = "canvas-tooltip-info";
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info.textContent = "";
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// Create a container for the contents of the tooltip
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const tooltipContent = document.createElement("div");
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tooltipContent.className = "tooltip-content";
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tooltipContent.className = "canvas-tooltip-content";
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// Add info about hotkeys
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const zoomKey = hotkeysConfig.canvas_swap_controls ? "Ctrl" : "Shift";
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const adjustKey = hotkeysConfig.canvas_swap_controls ? "Shift" : "Ctrl";
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const hotkeys = [
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{key: `${zoomKey} + wheel`, action: "Zoom canvas"},
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{key: `${adjustKey} + wheel`, action: "Adjust brush size"},
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// Define an array with hotkey information and their actions
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const hotkeysInfo = [
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{
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key: hotkeysConfig.canvas_hotkey_reset.charAt(hotkeysConfig.canvas_hotkey_reset.length - 1),
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action: "Reset zoom"
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configKey: "canvas_hotkey_zoom",
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action: "Zoom canvas",
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keySuffix: " + wheel"
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},
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{
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key: hotkeysConfig.canvas_hotkey_fullscreen.charAt(hotkeysConfig.canvas_hotkey_fullscreen.length - 1),
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configKey: "canvas_hotkey_adjust",
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action: "Adjust brush size",
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keySuffix: " + wheel"
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},
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{configKey: "canvas_hotkey_reset", action: "Reset zoom"},
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{
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configKey: "canvas_hotkey_fullscreen",
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action: "Fullscreen mode"
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},
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{
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key: hotkeysConfig.canvas_hotkey_move.charAt(hotkeysConfig.canvas_hotkey_move.length - 1),
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action: "Move canvas"
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}
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{configKey: "canvas_hotkey_move", action: "Move canvas"},
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{configKey: "canvas_hotkey_overlap", action: "Overlap"}
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];
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// Create hotkeys array with disabled property based on the config values
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const hotkeys = hotkeysInfo.map(info => {
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const configValue = hotkeysConfig[info.configKey];
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const key = info.keySuffix ?
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`${configValue}${info.keySuffix}` :
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configValue.charAt(configValue.length - 1);
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return {
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key,
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action: info.action,
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disabled: configValue === "disable"
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};
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});
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for (const hotkey of hotkeys) {
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if (hotkey.disabled) {
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continue;
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}
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const p = document.createElement("p");
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p.innerHTML = `<b>${hotkey.key}</b> - ${hotkey.action}`;
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tooltipContent.appendChild(p);
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@ -346,10 +454,7 @@ onUiLoaded(async() => {
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// Change the zoom level based on user interaction
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function changeZoomLevel(operation, e) {
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if (
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(!hotkeysConfig.canvas_swap_controls && e.shiftKey) ||
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(hotkeysConfig.canvas_swap_controls && e.ctrlKey)
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) {
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if (isModifierKey(e, hotkeysConfig.canvas_hotkey_zoom)) {
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e.preventDefault();
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let zoomPosX, zoomPosY;
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@ -514,6 +619,13 @@ onUiLoaded(async() => {
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event.preventDefault();
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action(event);
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}
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if (
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isModifierKey(event, hotkeysConfig.canvas_hotkey_zoom) ||
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isModifierKey(event, hotkeysConfig.canvas_hotkey_adjust)
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) {
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event.preventDefault();
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}
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}
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// Get Mouse position
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@ -564,11 +676,7 @@ onUiLoaded(async() => {
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changeZoomLevel(operation, e);
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// Handle brush size adjustment with ctrl key pressed
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if (
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(hotkeysConfig.canvas_swap_controls && e.shiftKey) ||
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(!hotkeysConfig.canvas_swap_controls &&
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(e.ctrlKey || e.metaKey))
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) {
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if (isModifierKey(e, hotkeysConfig.canvas_hotkey_adjust)) {
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e.preventDefault();
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// Increase or decrease brush size based on scroll direction
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@ -1,10 +1,13 @@
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import gradio as gr
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from modules import shared
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shared.options_templates.update(shared.options_section(('canvas_hotkey', "Canvas Hotkeys"), {
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"canvas_hotkey_move": shared.OptionInfo("F", "Moving the canvas"),
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"canvas_hotkey_zoom": shared.OptionInfo("Alt", "Zoom canvas", gr.Radio, {"choices": ["Shift","Ctrl", "Alt"]}).info("If you choose 'Shift' you cannot scroll horizontally, 'Alt' can cause a little trouble in firefox"),
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"canvas_hotkey_adjust": shared.OptionInfo("Ctrl", "Adjust brush size", gr.Radio, {"choices": ["Shift","Ctrl", "Alt"]}).info("If you choose 'Shift' you cannot scroll horizontally, 'Alt' can cause a little trouble in firefox"),
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"canvas_hotkey_move": shared.OptionInfo("F", "Moving the canvas").info("To work correctly in firefox, turn off 'Automatically search the page text when typing' in the browser settings"),
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"canvas_hotkey_fullscreen": shared.OptionInfo("S", "Fullscreen Mode, maximizes the picture so that it fits into the screen and stretches it to its full width "),
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"canvas_hotkey_reset": shared.OptionInfo("R", "Reset zoom and canvas positon"),
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"canvas_hotkey_overlap": shared.OptionInfo("O", "Toggle overlap ( Technical button, neededs for testing )"),
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"canvas_hotkey_overlap": shared.OptionInfo("O", "Toggle overlap").info("Technical button, neededs for testing"),
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"canvas_show_tooltip": shared.OptionInfo(True, "Enable tooltip on the canvas"),
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"canvas_swap_controls": shared.OptionInfo(False, "Swap hotkey combinations for Zoom and Adjust brush resize"),
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"canvas_disabled_functions": shared.OptionInfo(["Overlap"], "Disable function that you don't use", gr.CheckboxGroup, {"choices": ["Zoom","Adjust brush size", "Moving canvas","Fullscreen","Reset Zoom","Overlap"]}),
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}))
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@ -1,4 +1,4 @@
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.tooltip-info {
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.canvas-tooltip-info {
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position: absolute;
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top: 10px;
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left: 10px;
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@ -15,7 +15,7 @@
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z-index: 100;
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}
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.tooltip-info::after {
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.canvas-tooltip-info::after {
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content: '';
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display: block;
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width: 2px;
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@ -24,7 +24,7 @@
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margin-top: 2px;
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}
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.tooltip-info::before {
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.canvas-tooltip-info::before {
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content: '';
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display: block;
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width: 2px;
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@ -32,7 +32,7 @@
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background-color: white;
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}
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.tooltip-content {
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.canvas-tooltip-content {
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display: none;
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background-color: #f9f9f9;
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color: #333;
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@ -50,7 +50,7 @@
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z-index: 100;
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}
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.tooltip:hover .tooltip-content {
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.canvas-tooltip:hover .canvas-tooltip-content {
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display: block;
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animation: fadeIn 0.5s;
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opacity: 1;
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