From fe33677df45fd2eca7e8dfab84285cc1cc926184 Mon Sep 17 00:00:00 2001
From: Steefkuh <57499797+Steefkuh@users.noreply.github.com>
Date: Sat, 14 Oct 2023 17:54:10 +0200
Subject: [PATCH 1/3] Make hotkey global

---
 pix2tex/gui.py | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/pix2tex/gui.py b/pix2tex/gui.py
index 1b0e93b..42a4058 100644
--- a/pix2tex/gui.py
+++ b/pix2tex/gui.py
@@ -11,6 +11,7 @@
 from PyQt6.QtWidgets import QMainWindow, QApplication, QMessageBox, QVBoxLayout, QWidget, \
     QPushButton, QTextEdit, QFormLayout, QHBoxLayout, QDoubleSpinBox
 from pynput.mouse import Controller
+from pynput.keyboard import Listener, HotKey
 
 from PIL import ImageGrab, Image
 import numpy as np
@@ -21,6 +22,7 @@
 import pix2tex.resources.resources
 class App(QMainWindow):
     isProcessing = False
+    hotkey_signal = pyqtSignal()
 
     def __init__(self, args=None):
         super().__init__()
@@ -28,6 +30,7 @@ def __init__(self, args=None):
         self.model = cli.LatexOCR(self.args)
         self.initUI()
         self.snipWidget = SnipWidget(self)
+        self.hotkey_signal.connect(self.onClick)
         self.show()
 
     def initUI(self):
@@ -63,8 +66,6 @@ def initUI(self):
             self.snipButton = QPushButton('Snip [Alt+S]', self)
             self.snipButton.clicked.connect(self.onClick)
 
-        self.shortcut = QtGui.QShortcut(QtGui.QKeySequence('Alt+S'), self)
-        self.shortcut.activated.connect(self.onClick)
 
         # Create retry button
         self.retryButton = QPushButton('Retry', self)
@@ -86,6 +87,22 @@ def initUI(self):
         settings = QFormLayout()
         settings.addRow('Temperature:', self.tempField)
         lay.addLayout(settings)
+        
+    def hotkey(self):
+        def on_activate():
+            self.hotkey_signal.emit()
+        
+        def for_canonical(f):
+            return lambda k: f(l.canonical(k))
+
+        hotkey = HotKey(
+            HotKey.parse('<alt>+s'),
+            on_activate)
+        l = Listener(
+                on_press=for_canonical(hotkey.press),
+                on_release=for_canonical(hotkey.release)
+        )
+        l.start()
 
     def toggleProcessing(self, value=None):
         if value is None:
@@ -102,7 +119,6 @@ def toggleProcessing(self, value=None):
                 text = 'Snip [Alt+S]'
             func = self.onClick
             self.retryButton.setEnabled(True)
-        self.shortcut.setEnabled(not self.isProcessing)
         self.snipButton.setText(text)
         self.snipButton.clicked.disconnect()
         self.snipButton.clicked.connect(func)
@@ -351,4 +367,5 @@ def main(arguments):
             os.environ['QTWEBENGINE_DISABLE_SANDBOX'] = '1'
         app = QApplication(sys.argv)
         ex = App(arguments)
+        ex.hotkey()
         sys.exit(app.exec())

From e33f88afec7be7939e0a689784ab7d0dfe9bac29 Mon Sep 17 00:00:00 2001
From: Steefkuh <57499797+Steefkuh@users.noreply.github.com>
Date: Sat, 14 Oct 2023 18:53:45 +0200
Subject: [PATCH 2/3] Update gui.py

---
 pix2tex/gui.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pix2tex/gui.py b/pix2tex/gui.py
index 42a4058..9946f6f 100644
--- a/pix2tex/gui.py
+++ b/pix2tex/gui.py
@@ -31,6 +31,7 @@ def __init__(self, args=None):
         self.initUI()
         self.snipWidget = SnipWidget(self)
         self.hotkey_signal.connect(self.onClick)
+        self.clipboard = QApplication.clipboard()
         self.show()
 
     def initUI(self):
@@ -199,6 +200,8 @@ def returnPrediction(self, result):
         if success:
             self.displayPrediction(prediction)
             self.retryButton.setEnabled(True)
+            self.clipboard.setText(prediction)
+            
         else:
             self.webView.setHtml("")
             msg = QMessageBox()

From cba68ca0957aae7d80b89e5f38a840238ed515a0 Mon Sep 17 00:00:00 2001
From: Steefkuh <57499797+Steefkuh@users.noreply.github.com>
Date: Sat, 14 Oct 2023 18:55:06 +0200
Subject: [PATCH 3/3] Update gui.py

---
 pix2tex/gui.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pix2tex/gui.py b/pix2tex/gui.py
index 9946f6f..2634c24 100644
--- a/pix2tex/gui.py
+++ b/pix2tex/gui.py
@@ -91,7 +91,8 @@ def initUI(self):
         
     def hotkey(self):
         def on_activate():
-            self.hotkey_signal.emit()
+            if not self.isProcessing:
+                self.hotkey_signal.emit()
         
         def for_canonical(f):
             return lambda k: f(l.canonical(k))