From 7dd023fc78566f2911250f4b8550b0a33a943bb3 Mon Sep 17 00:00:00 2001
From: Kamui <fin-kamui@pm.me>
Date: Thu, 19 Oct 2023 22:33:13 -0500
Subject: [PATCH] fix: cin hang on win32

---
 CMakeLists.txt         |  9 ++++++++-
 src/main.cpp           | 17 ++++++++++-------
 src/selectorwidget.cpp |  4 ++++
 3 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 20194bf..a33f507 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,14 @@ else()
     set(Gazou_MODEL_FOLDER ${CMAKE_INSTALL_PREFIX}/share/gazou/models)
 endif()
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
-set(LIBS Qt5::Widgets Qt5::DBus tesseract leptonica)
+set(LIBS Qt5::Widgets Qt5::DBus tesseract)
+
+if (UNIX)
+    list(APPEND LIBS leptonica)
+else()
+    list(APPEND LIBS lept)
+endif()
+    
 set(SRC
     src/main.cpp
     src/selectorwidget.cpp
diff --git a/src/main.cpp b/src/main.cpp
index 7a37446..7600151 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -189,14 +189,17 @@ int main(int argc, char **argv) {
 
     stdinImageData = new QByteArray();
 
-    if (!isatty(fileno(stdin))) {
-        char buffer[4096];
-        size_t bytesRead;
-
-        while ((bytesRead = fread(buffer, 1, sizeof(buffer), stdin)) > 0) {
-            stdinImageData->append(buffer, static_cast<int>(bytesRead));
+    #ifdef Q_OS_LINUX
+        if (!isatty(fileno(stdin))) {
+            std::cout << "Reading from stdin" << std::endl;
+            char buffer[4096];
+            size_t bytesRead;
+
+            while ((bytesRead = fread(buffer, 1, sizeof(buffer), stdin)) > 0) {
+                stdinImageData->append(buffer, static_cast<int>(bytesRead));
+            }
         }
-    }
+    #endif
 
     if (argc > 1 || !stdinImageData->isEmpty()) {
         QCoreApplication app(argc, argv);
diff --git a/src/selectorwidget.cpp b/src/selectorwidget.cpp
index e231e5c..609b50b 100644
--- a/src/selectorwidget.cpp
+++ b/src/selectorwidget.cpp
@@ -17,6 +17,10 @@ SelectorWidget::SelectorWidget(QWidget *parent)
     if (!ok) {
         qCritical("Unable to screenshot");
         exit(-1);
+    } else {
+        QFile file(getTempImage());
+        file.open(QIODevice::WriteOnly);
+        desktopPixmap.save(&file, "PNG");
     }
     setGeometry(activeScreen->geometry());
     showFullScreen();