shikarno epta

This commit is contained in:
Илья Глазунов 2026-01-15 04:15:23 +03:00
parent beb9034cd4
commit 0011bacfa3
6 changed files with 670 additions and 33 deletions

View File

@ -120,6 +120,72 @@ export class AppHeader extends LitElement {
.update-button:hover {
background: rgba(241, 76, 76, 0.1);
}
.status-wrapper {
position: relative;
display: inline-flex;
align-items: center;
}
.status-text {
font-size: var(--header-font-size-small);
color: var(--text-secondary);
max-width: 120px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.status-text.error {
color: #f14c4c;
}
.status-tooltip {
position: absolute;
top: 100%;
right: 0;
margin-top: 8px;
background: var(--tooltip-bg, #1a1a1a);
color: var(--tooltip-text, #ffffff);
padding: 10px 14px;
border-radius: 6px;
font-size: 12px;
max-width: 300px;
word-wrap: break-word;
white-space: normal;
opacity: 0;
visibility: hidden;
transition: opacity 0.15s ease, visibility 0.15s ease;
pointer-events: none;
box-shadow: 0 4px 12px rgba(0,0,0,0.3);
z-index: 1000;
line-height: 1.4;
}
.status-tooltip::before {
content: '';
position: absolute;
bottom: 100%;
right: 16px;
border: 6px solid transparent;
border-bottom-color: var(--tooltip-bg, #1a1a1a);
}
.status-wrapper:hover .status-tooltip {
opacity: 1;
visibility: visible;
}
.status-tooltip .tooltip-label {
font-size: 10px;
text-transform: uppercase;
opacity: 0.6;
margin-bottom: 4px;
}
.status-tooltip .tooltip-content {
color: #f14c4c;
}
`;
static properties = {
@ -273,6 +339,8 @@ export class AppHeader extends LitElement {
render() {
const elapsedTime = this.getElapsedTime();
const isError = this.statusText && (this.statusText.toLowerCase().includes('error') || this.statusText.toLowerCase().includes('failed'));
const shortStatus = isError ? 'Error' : this.statusText;
return html`
<div class="header">
@ -281,7 +349,15 @@ export class AppHeader extends LitElement {
${this.currentView === 'assistant'
? html`
<span>${elapsedTime}</span>
<span>${this.statusText}</span>
<div class="status-wrapper">
<span class="status-text ${isError ? 'error' : ''}">${shortStatus}</span>
${isError ? html`
<div class="status-tooltip">
<div class="tooltip-label">Error Details</div>
<div class="tooltip-content">${this.statusText}</div>
</div>
` : ''}
</div>
${this.isClickThrough ? html`<span class="click-through-indicator">click-through</span>` : ''}
`
: ''}

View File

@ -314,6 +314,40 @@ export class AssistantView extends LitElement {
opacity: 0.5;
font-size: 10px;
}
.capture-buttons {
display: flex;
gap: 6px;
}
.region-select-btn {
display: flex;
align-items: center;
justify-content: center;
background: transparent;
color: var(--text-secondary);
border: 1px solid var(--border-color);
padding: 6px 10px;
border-radius: 20px;
font-size: 12px;
cursor: pointer;
transition: all 0.15s ease;
}
.region-select-btn:hover {
background: var(--hover-background);
color: var(--text-color);
border-color: var(--text-color);
}
.region-select-btn svg {
width: 16px;
height: 16px;
}
.region-select-btn span {
margin-left: 4px;
}
`;
static properties = {
@ -546,6 +580,14 @@ export class AssistantView extends LitElement {
}
}
handleRegionSelect() {
if (window.startRegionSelection) {
window.startRegionSelection();
// Reload limits after a short delay to catch the update
setTimeout(() => this.loadLimits(), 1000);
}
}
scrollToBottom() {
setTimeout(() => {
const container = this.shadowRoot.querySelector('.response-container');
@ -608,25 +650,33 @@ export class AssistantView extends LitElement {
<input type="text" id="textInput" placeholder="Type a message to the AI..." @keydown=${this.handleTextKeydown} />
<div class="screen-answer-btn-wrapper">
<div class="tooltip">
<div class="tooltip-row">
<span class="tooltip-label">Flash</span>
<span class="tooltip-value">${this.flashCount}/20</span>
</div>
<div class="tooltip-row">
<span class="tooltip-label">Flash Lite</span>
<span class="tooltip-value">${this.flashLiteCount}/20</span>
</div>
<div class="tooltip-note">Resets every 24 hours</div>
</div>
<button class="screen-answer-btn" @click=${this.handleScreenAnswer}>
<div class="capture-buttons">
<button class="region-select-btn" @click=${this.handleRegionSelect} title="Select region to analyze (like Win+Shift+S)">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
<path d="M15.98 1.804a1 1 0 0 0-1.96 0l-.24 1.192a1 1 0 0 1-.784.785l-1.192.238a1 1 0 0 0 0 1.962l1.192.238a1 1 0 0 1 .785.785l.238 1.192a1 1 0 0 0 1.962 0l.238-1.192a1 1 0 0 1 .785-.785l1.192-.238a1 1 0 0 0 0-1.962l-1.192-.238a1 1 0 0 1-.785-.785l-.238-1.192ZM6.949 5.684a1 1 0 0 0-1.898 0l-.683 2.051a1 1 0 0 1-.633.633l-2.051.683a1 1 0 0 0 0 1.898l2.051.684a1 1 0 0 1 .633.632l.683 2.051a1 1 0 0 0 1.898 0l.683-2.051a1 1 0 0 1 .633-.633l2.051-.683a1 1 0 0 0 0-1.898l-2.051-.683a1 1 0 0 1-.633-.633L6.95 5.684ZM13.949 13.684a1 1 0 0 0-1.898 0l-.184.551a1 1 0 0 1-.632.633l-.551.183a1 1 0 0 0 0 1.898l.551.183a1 1 0 0 1 .633.633l.183.551a1 1 0 0 0 1.898 0l.184-.551a1 1 0 0 1 .632-.633l.551-.183a1 1 0 0 0 0-1.898l-.551-.184a1 1 0 0 1-.633-.632l-.183-.551Z" />
<path fill-rule="evenodd" d="M4.25 2A2.25 2.25 0 0 0 2 4.25v2.5A.75.75 0 0 0 3.5 6.75v-2.5a.75.75 0 0 1 .75-.75h2.5A.75.75 0 0 0 6.75 2h-2.5Zm9.5 0a.75.75 0 0 0 0 1.5h2.5a.75.75 0 0 1 .75.75v2.5a.75.75 0 0 0 1.5 0v-2.5A2.25 2.25 0 0 0 16.25 2h-2.5ZM3.5 13.25a.75.75 0 0 0-1.5 0v2.5A2.25 2.25 0 0 0 4.25 18h2.5a.75.75 0 0 0 0-1.5h-2.5a.75.75 0 0 1-.75-.75v-2.5Zm13.5 0a.75.75 0 0 0 1.5 0v2.5A2.25 2.25 0 0 1 16.25 18h-2.5a.75.75 0 0 1 0-1.5h2.5a.75.75 0 0 0 .75-.75v-2.5Z" clip-rule="evenodd" />
</svg>
<span>Analyze screen</span>
<span class="usage-count">(${this.getTotalUsed()}/${this.getTotalAvailable()})</span>
<span>Select region</span>
</button>
<div class="screen-answer-btn-wrapper">
<div class="tooltip">
<div class="tooltip-row">
<span class="tooltip-label">Flash</span>
<span class="tooltip-value">${this.flashCount}/20</span>
</div>
<div class="tooltip-row">
<span class="tooltip-label">Flash Lite</span>
<span class="tooltip-value">${this.flashLiteCount}/20</span>
</div>
<div class="tooltip-note">Resets every 24 hours</div>
</div>
<button class="screen-answer-btn" @click=${this.handleScreenAnswer}>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
<path d="M15.98 1.804a1 1 0 0 0-1.96 0l-.24 1.192a1 1 0 0 1-.784.785l-1.192.238a1 1 0 0 0 0 1.962l1.192.238a1 1 0 0 1 .785.785l.238 1.192a1 1 0 0 0 1.962 0l.238-1.192a1 1 0 0 1 .785-.785l1.192-.238a1 1 0 0 0 0-1.962l-1.192-.238a1 1 0 0 1-.785-.785l-.238-1.192ZM6.949 5.684a1 1 0 0 0-1.898 0l-.683 2.051a1 1 0 0 1-.633.633l-2.051.683a1 1 0 0 0 0 1.898l2.051.684a1 1 0 0 1 .633.632l.683 2.051a1 1 0 0 0 1.898 0l.683-2.051a1 1 0 0 1 .633-.633l2.051-.683a1 1 0 0 0 0-1.898l-2.051-.683a1 1 0 0 1-.633-.633L6.95 5.684ZM13.949 13.684a1 1 0 0 0-1.898 0l-.184.551a1 1 0 0 1-.632.633l-.551.183a1 1 0 0 0 0 1.898l.551.183a1 1 0 0 1 .633.633l.183.551a1 1 0 0 0 1.898 0l.184-.551a1 1 0 0 1 .632-.633l.551-.183a1 1 0 0 0 0-1.898l-.551-.184a1 1 0 0 1-.633-.632l-.183-.551Z" />
</svg>
<span>Full screen</span>
<span class="usage-count">(${this.getTotalUsed()}/${this.getTotalAvailable()})</span>
</button>
</div>
</div>
</div>
`;

View File

@ -265,8 +265,9 @@ async function initializeGeminiSession(apiKey, customPrompt = '', profile = 'int
}
},
onerror: function (e) {
console.log('Session error:', e.message);
sendToRenderer('update-status', 'Error: ' + e.message);
const errorMsg = e?.message || e?.error?.message || 'Session error occurred';
console.log('Session error:', errorMsg, e);
sendToRenderer('update-status', 'Error: ' + errorMsg);
},
onclose: function (e) {
console.log('Session closed:', e.reason);

View File

@ -219,7 +219,60 @@ function getSystemPrompt(profile, customPrompt = '', googleSearchEnabled = true)
return buildSystemPrompt(promptParts, customPrompt, googleSearchEnabled);
}
// Comprehensive prompt for Vision/Image analysis
const VISION_ANALYSIS_PROMPT = `You are an expert AI assistant analyzing a screenshot. Your task is to understand what the user needs help with and provide the most useful response.
**ANALYSIS APPROACH:**
1. First, identify what's shown on the screen (code editor, math problem, website, document, exam, etc.)
2. Determine what the user likely needs (explanation, solution, answer, debugging help, etc.)
3. Provide a direct, actionable response
**RESPONSE GUIDELINES BY CONTEXT:**
**If it's CODE (LeetCode, HackerRank, coding interview, IDE):**
- Identify the programming language and problem type
- Provide a brief explanation of the approach (2-3 bullet points max)
- Give the complete, working code solution
- Include time/space complexity if relevant
- If there's an error, explain the fix
**If it's MATH or SCIENCE:**
- Show step-by-step solution
- Use proper mathematical notation with LaTeX ($..$ for inline, $$...$$ for blocks)
- Provide the final answer clearly marked
- Include any relevant formulas used
**If it's MCQ/EXAM/QUIZ:**
- State the correct answer immediately and clearly (e.g., "**Answer: B**")
- Provide brief justification (1-2 sentences)
- If multiple questions visible, answer all of them
**If it's a DOCUMENT/ARTICLE/WEBSITE:**
- Summarize the key information
- Answer any specific questions if apparent
- Highlight important points
**If it's a FORM/APPLICATION:**
- Help fill in the required information
- Suggest appropriate responses
- Point out any issues or missing fields
**If it's an ERROR/DEBUG scenario:**
- Identify the error type and cause
- Provide the fix immediately
- Explain briefly why it occurred
**FORMAT REQUIREMENTS:**
- Use **markdown** for formatting
- Use **bold** for key answers and important points
- Use code blocks with language specification for code
- Be concise but complete - no unnecessary explanations
- No pleasantries or filler text - get straight to the answer
**CRITICAL:** Provide the complete answer. Don't ask for clarification - make reasonable assumptions and deliver value immediately.`;
module.exports = {
profilePrompts,
getSystemPrompt,
VISION_ANALYSIS_PROMPT,
};

View File

@ -153,7 +153,7 @@ async function initializeGemini(profile = 'interview', language = 'en-US') {
if (success) {
cheatingDaddy.setStatus('Live');
} else {
cheatingDaddy.setStatus('error');
cheatingDaddy.setStatus('Error: Failed to initialize AI session Gemini');
}
}
@ -329,7 +329,21 @@ async function startCapture(screenshotIntervalSeconds = 5, imageQuality = 'mediu
console.log('Manual mode enabled - screenshots will be captured on demand only');
} catch (err) {
console.error('Error starting capture:', err);
cheatingDaddy.setStatus('error');
// Provide more helpful error messages based on error type
let errorMessage = err.message || 'Failed to start capture';
if (errorMessage.toLowerCase().includes('timeout')) {
errorMessage = 'Screen capture timed out. Please try again and select a screen quickly.';
} else if (errorMessage.toLowerCase().includes('permission') || errorMessage.toLowerCase().includes('denied')) {
errorMessage = 'Screen capture permission denied. Please grant screen recording permission in System Settings.';
} else if (errorMessage.toLowerCase().includes('not found') || errorMessage.toLowerCase().includes('no sources')) {
errorMessage = 'No screen sources found. Please ensure a display is connected.';
} else if (errorMessage.toLowerCase().includes('aborted') || errorMessage.toLowerCase().includes('cancel')) {
errorMessage = 'Screen selection was cancelled. Please try again.';
}
cheatingDaddy.setStatus('Error: ' + errorMessage);
}
}
@ -518,10 +532,193 @@ async function captureScreenshot(imageQuality = 'medium', isManual = false) {
);
}
const MANUAL_SCREENSHOT_PROMPT = `Help me on this page, give me the answer no bs, complete answer.
So if its a code question, give me the approach in few bullet points, then the entire code. Also if theres anything else i need to know, tell me.
If its a question about the website, give me the answer no bs, complete answer.
If its a mcq question, give me the answer no bs, complete answer.`;
const MANUAL_SCREENSHOT_PROMPT = `You are an expert AI assistant analyzing a screenshot. Your task is to understand what the user needs help with and provide the most useful response.
**ANALYSIS APPROACH:**
1. First, identify what's shown on the screen (code editor, math problem, website, document, exam, etc.)
2. Determine what the user likely needs (explanation, solution, answer, debugging help, etc.)
3. Provide a direct, actionable response
**RESPONSE GUIDELINES BY CONTEXT:**
**If it's CODE (LeetCode, HackerRank, coding interview, IDE):**
- Identify the programming language and problem type
- Provide a brief explanation of the approach (2-3 bullet points max)
- Give the complete, working code solution
- Include time/space complexity if relevant
- If there's an error, explain the fix
**If it's MATH or SCIENCE:**
- Show step-by-step solution
- Use proper mathematical notation with LaTeX ($..$ for inline, $$...$$ for blocks)
- Provide the final answer clearly marked
- Include any relevant formulas used
**If it's MCQ/EXAM/QUIZ:**
- State the correct answer immediately and clearly (e.g., "**Answer: B**")
- Provide brief justification (1-2 sentences)
- If multiple questions visible, answer all of them
**If it's a DOCUMENT/ARTICLE/WEBSITE:**
- Summarize the key information
- Answer any specific questions if apparent
- Highlight important points
**If it's a FORM/APPLICATION:**
- Help fill in the required information
- Suggest appropriate responses
- Point out any issues or missing fields
**If it's an ERROR/DEBUG scenario:**
- Identify the error type and cause
- Provide the fix immediately
- Explain briefly why it occurred
**FORMAT REQUIREMENTS:**
- Use **markdown** for formatting
- Use **bold** for key answers and important points
- Use code blocks with language specification for code
- Be concise but complete - no unnecessary explanations
- No pleasantries or filler text - get straight to the answer
**CRITICAL:** Provide the complete answer. Don't ask for clarification - make reasonable assumptions and deliver value immediately.`;
// ============ REGION SELECTION ============
// Uses a separate fullscreen window to allow selection outside the app window
async function startRegionSelection() {
console.log('Starting region selection...');
if (!mediaStream) {
console.error('No media stream available. Please start capture first.');
cheatingDaddy?.addNewResponse('Please start screen capture first before selecting a region.');
return;
}
// Ensure video is ready
if (!hiddenVideo) {
hiddenVideo = document.createElement('video');
hiddenVideo.srcObject = mediaStream;
hiddenVideo.muted = true;
hiddenVideo.playsInline = true;
await hiddenVideo.play();
await new Promise(resolve => {
if (hiddenVideo.readyState >= 2) return resolve();
hiddenVideo.onloadedmetadata = () => resolve();
});
// Initialize canvas
offscreenCanvas = document.createElement('canvas');
offscreenCanvas.width = hiddenVideo.videoWidth;
offscreenCanvas.height = hiddenVideo.videoHeight;
offscreenContext = offscreenCanvas.getContext('2d');
}
if (hiddenVideo.readyState < 2) {
console.warn('Video not ready yet');
return;
}
// Capture current screen to show in selection window
offscreenContext.drawImage(hiddenVideo, 0, 0, offscreenCanvas.width, offscreenCanvas.height);
const screenshotDataUrl = offscreenCanvas.toDataURL('image/jpeg', 0.9);
// Request main process to create selection window
const result = await ipcRenderer.invoke('start-region-selection', { screenshotDataUrl });
if (result.success && result.rect) {
// Capture the selected region from the screenshot
await captureRegionFromScreenshot(result.rect, screenshotDataUrl);
} else if (result.cancelled) {
console.log('Region selection cancelled');
} else if (result.error) {
console.error('Region selection error:', result.error);
}
}
async function captureRegionFromScreenshot(rect, screenshotDataUrl) {
console.log('Capturing region from screenshot:', rect);
// Load the screenshot into an image
const img = new Image();
img.src = screenshotDataUrl;
await new Promise((resolve, reject) => {
img.onload = resolve;
img.onerror = reject;
});
// Calculate scale factor (screenshot might have different resolution than display)
// The selection coordinates are in screen pixels, we need to map to image pixels
const scaleX = img.naturalWidth / window.screen.width;
const scaleY = img.naturalHeight / window.screen.height;
// Scale the selection rectangle
const scaledRect = {
left: Math.round(rect.left * scaleX),
top: Math.round(rect.top * scaleY),
width: Math.round(rect.width * scaleX),
height: Math.round(rect.height * scaleY),
};
// Create canvas for the cropped region
const cropCanvas = document.createElement('canvas');
cropCanvas.width = scaledRect.width;
cropCanvas.height = scaledRect.height;
const cropContext = cropCanvas.getContext('2d');
// Draw only the selected region
cropContext.drawImage(
img,
scaledRect.left,
scaledRect.top,
scaledRect.width,
scaledRect.height,
0,
0,
scaledRect.width,
scaledRect.height
);
// Convert to blob and send
cropCanvas.toBlob(
async blob => {
if (!blob) {
console.error('Failed to create blob from cropped region');
return;
}
const reader = new FileReader();
reader.onloadend = async () => {
const base64data = reader.result.split(',')[1];
if (!base64data || base64data.length < 100) {
console.error('Invalid base64 data generated');
return;
}
const result = await ipcRenderer.invoke('send-image-content', {
data: base64data,
prompt: MANUAL_SCREENSHOT_PROMPT,
});
if (result.success) {
console.log(`Region capture response completed from ${result.model}`);
} else {
console.error('Failed to get region capture response:', result.error);
cheatingDaddy.addNewResponse(`Error: ${result.error}`);
}
};
reader.readAsDataURL(blob);
},
'image/jpeg',
0.9
);
}
// Expose to global scope
window.startRegionSelection = startRegionSelection;
async function captureManualScreenshot(imageQuality = null) {
console.log('Manual screenshot triggered');

View File

@ -33,14 +33,59 @@ function createWindow(sendToRenderer, geminiSessionRef) {
});
const { session, desktopCapturer } = require('electron');
session.defaultSession.setDisplayMediaRequestHandler(
(request, callback) => {
desktopCapturer.getSources({ types: ['screen'] }).then(sources => {
callback({ video: sources[0], audio: 'loopback' });
});
},
{ useSystemPicker: true }
);
// Setup display media request handler for screen capture
// On macOS, use system picker for better UX
if (process.platform === 'darwin') {
session.defaultSession.setDisplayMediaRequestHandler(
async (request, callback) => {
try {
const sources = await desktopCapturer.getSources({
types: ['screen'],
thumbnailSize: { width: 0, height: 0 } // Skip thumbnail generation for speed
});
if (sources.length === 0) {
console.error('No screen sources available');
callback(null);
return;
}
// On macOS, directly use the first screen (system already granted permission)
console.log('Screen capture source:', sources[0].name);
callback({ video: sources[0], audio: 'loopback' });
} catch (error) {
console.error('Error getting screen sources:', error);
callback(null);
}
},
{ useSystemPicker: false } // Disable system picker, use our source directly
);
} else {
// On other platforms, use the system picker
session.defaultSession.setDisplayMediaRequestHandler(
async (request, callback) => {
try {
const sources = await desktopCapturer.getSources({
types: ['screen'],
thumbnailSize: { width: 0, height: 0 }
});
if (sources.length === 0) {
console.error('No screen sources available');
callback(null);
return;
}
callback({ video: sources[0], audio: 'loopback' });
} catch (error) {
console.error('Error getting screen sources:', error);
callback(null);
}
},
{ useSystemPicker: true }
);
}
mainWindow.setResizable(false);
mainWindow.setContentProtection(true);
@ -493,6 +538,221 @@ function setupWindowIpcHandlers(mainWindow, sendToRenderer, geminiSessionRef) {
return { success: false, error: error.message };
}
});
// Region selection window for capturing areas outside the main window
let regionSelectionWindow = null;
ipcMain.handle('start-region-selection', async (event, { screenshotDataUrl }) => {
try {
// Hide main window first
const wasVisible = mainWindow.isVisible();
if (wasVisible) {
mainWindow.hide();
}
// Small delay to ensure window is hidden
await new Promise(resolve => setTimeout(resolve, 100));
// Get all displays to cover all screens
const displays = screen.getAllDisplays();
const primaryDisplay = screen.getPrimaryDisplay();
// Calculate bounds that cover all displays
let minX = Infinity, minY = Infinity, maxX = -Infinity, maxY = -Infinity;
displays.forEach(display => {
minX = Math.min(minX, display.bounds.x);
minY = Math.min(minY, display.bounds.y);
maxX = Math.max(maxX, display.bounds.x + display.bounds.width);
maxY = Math.max(maxY, display.bounds.y + display.bounds.height);
});
const totalWidth = maxX - minX;
const totalHeight = maxY - minY;
// Create fullscreen transparent window for selection
regionSelectionWindow = new BrowserWindow({
x: minX,
y: minY,
width: totalWidth,
height: totalHeight,
frame: false,
transparent: true,
alwaysOnTop: true,
skipTaskbar: true,
resizable: false,
movable: false,
hasShadow: false,
webPreferences: {
nodeIntegration: true,
contextIsolation: false,
},
});
regionSelectionWindow.setAlwaysOnTop(true, 'screen-saver', 1);
// Create HTML content for selection overlay
const htmlContent = `
<!DOCTYPE html>
<html>
<head>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
width: 100vw;
height: 100vh;
cursor: crosshair;
overflow: hidden;
position: relative;
}
#screenshot {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
}
#overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.3);
}
#selection {
position: absolute;
border: 2px dashed #fff;
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
display: none;
pointer-events: none;
}
#hint {
position: fixed;
top: 20px;
left: 50%;
transform: translateX(-50%);
background: rgba(0, 0, 0, 0.8);
color: white;
padding: 12px 24px;
border-radius: 8px;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
font-size: 14px;
z-index: 10000;
pointer-events: none;
}
</style>
</head>
<body>
<img id="screenshot" src="${screenshotDataUrl}" />
<div id="overlay"></div>
<div id="selection"></div>
<div id="hint">Click and drag to select region ESC to cancel</div>
<script>
const { ipcRenderer } = require('electron');
const selection = document.getElementById('selection');
const overlay = document.getElementById('overlay');
let isSelecting = false;
let startX = 0, startY = 0;
document.addEventListener('mousedown', (e) => {
if (e.button !== 0) return;
isSelecting = true;
startX = e.clientX;
startY = e.clientY;
selection.style.display = 'block';
selection.style.left = startX + 'px';
selection.style.top = startY + 'px';
selection.style.width = '0px';
selection.style.height = '0px';
});
document.addEventListener('mousemove', (e) => {
if (!isSelecting) return;
const currentX = e.clientX;
const currentY = e.clientY;
const left = Math.min(startX, currentX);
const top = Math.min(startY, currentY);
const width = Math.abs(currentX - startX);
const height = Math.abs(currentY - startY);
selection.style.left = left + 'px';
selection.style.top = top + 'px';
selection.style.width = width + 'px';
selection.style.height = height + 'px';
});
document.addEventListener('mouseup', (e) => {
if (!isSelecting) return;
isSelecting = false;
const rect = {
left: parseInt(selection.style.left),
top: parseInt(selection.style.top),
width: parseInt(selection.style.width),
height: parseInt(selection.style.height)
};
if (rect.width > 10 && rect.height > 10) {
ipcRenderer.send('region-selected', rect);
} else {
ipcRenderer.send('region-selection-cancelled');
}
});
document.addEventListener('keydown', (e) => {
if (e.key === 'Escape') {
ipcRenderer.send('region-selection-cancelled');
}
});
</script>
</body>
</html>
`;
regionSelectionWindow.loadURL(`data:text/html;charset=utf-8,${encodeURIComponent(htmlContent)}`);
return new Promise((resolve) => {
ipcMain.once('region-selected', (event, rect) => {
if (regionSelectionWindow && !regionSelectionWindow.isDestroyed()) {
regionSelectionWindow.close();
regionSelectionWindow = null;
}
if (wasVisible) {
mainWindow.showInactive();
}
resolve({ success: true, rect });
});
ipcMain.once('region-selection-cancelled', () => {
if (regionSelectionWindow && !regionSelectionWindow.isDestroyed()) {
regionSelectionWindow.close();
regionSelectionWindow = null;
}
if (wasVisible) {
mainWindow.showInactive();
}
resolve({ success: false, cancelled: true });
});
// Also handle window close
regionSelectionWindow.on('closed', () => {
regionSelectionWindow = null;
if (wasVisible && !mainWindow.isDestroyed()) {
mainWindow.showInactive();
}
});
});
} catch (error) {
console.error('Error starting region selection:', error);
if (regionSelectionWindow && !regionSelectionWindow.isDestroyed()) {
regionSelectionWindow.close();
regionSelectionWindow = null;
}
if (!mainWindow.isDestroyed()) {
mainWindow.showInactive();
}
return { success: false, error: error.message };
}
});
}
module.exports = {