From 0f4310cbca4d3de772bf62b339bf964ab74f2ae0 Mon Sep 17 00:00:00 2001
From: Gin <65128789+GinOwO@users.noreply.github.com>
Date: Tue, 3 Oct 2023 21:52:07 +0530
Subject: [PATCH] Fix Windows bugs (#6)

Co-authored-by: Gin <65128789+KThankYou@users.noreply.github.com>
---
 CMakeLists.txt           |  4 ++++
 resources/qss/dark.qss   |  6 ++++++
 resources/qss/light.qss  | 24 ++++++++++++++++++++++++
 src/main/interpreter.cpp | 19 ++++++++++++++-----
 4 files changed, 48 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index baa4fc5..5d8b3b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,6 +31,10 @@ qt_add_executable(Caelum
     src/ui/outputview.h src/ui/outputview.cpp src/ui/outputview.ui
 )
 
+if(WIN32)
+    set_property(TARGET Caelum PROPERTY WIN32_EXECUTABLE true)
+endif()
+
 target_link_libraries(Caelum PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
 
 target_include_directories(Caelum PRIVATE
diff --git a/resources/qss/dark.qss b/resources/qss/dark.qss
index b57cc7e..4a79a87 100644
--- a/resources/qss/dark.qss
+++ b/resources/qss/dark.qss
@@ -197,3 +197,9 @@ QStatusBar {
 QToolTip {
     background-color: black; color: white; border: 1px solid white;
 }
+
+QMessageBox {
+    background-color: rgb(42, 42, 42); /* Dark background color */
+    color: rgb(255, 255, 255); /* Text color */
+}
+
diff --git a/resources/qss/light.qss b/resources/qss/light.qss
index 1ae5544..e64e7d5 100644
--- a/resources/qss/light.qss
+++ b/resources/qss/light.qss
@@ -183,3 +183,27 @@ QMenu::item:selected {
 QToolTip {
     background-color: black; color: white; border: 1px solid white;
 }
+
+QHeaderView {
+    background-color: rgb(42, 42, 42); /* Dark background color */
+    color: rgb(255, 255, 255); /* Text color */
+    border-color: rgb(58, 58, 58);
+    border-style: solid;
+    border-width: 1px;
+}
+
+QHeaderView::section {
+    background-color: rgb(42, 42, 42); /* Dark background color */
+    color: rgb(255, 255, 255); /* Text color */
+    padding: 4px; /* Adjust padding as needed */
+    border-color: rgb(58, 58, 58);
+    border-style: solid;
+    border-width: 1px;
+    border-bottom: none; /* Remove the bottom border to separate sections */
+}
+
+/* Hover effect for the header section (column) */
+QHeaderView::section:hover {
+    background-color: rgb(58, 58, 58); /* Hover background color */
+    color: rgb(255, 255, 255); /* Hover text color */
+}
diff --git a/src/main/interpreter.cpp b/src/main/interpreter.cpp
index cd7adeb..a47aa21 100644
--- a/src/main/interpreter.cpp
+++ b/src/main/interpreter.cpp
@@ -121,6 +121,7 @@ unsigned long long Interpreter::POP(){
 */
 void Interpreter::execute(){
     if(code.size() == 0) throw Exception::BadSyntaxException("Code not built");
+    size_t backup_ptr = ptr;
     this->output.clear();
     int cnt, i, type, lineNum, memTemp1, memTemp2;
     unsigned long long a, b, val;
@@ -222,29 +223,37 @@ void Interpreter::execute(){
                 
             }
         }
-        catch(Exception::HaltException){return;}
+        catch(Exception::HaltException){
+            ptr = backup_ptr;
+            return;
+        }
         catch(Exception::BadInstructionException){
+            ptr = backup_ptr;
             throw Exception::BadSyntaxException("Bad instruction at line "+std::to_string(lineNum));
         }
         catch(Exception::UnknownException){
+            ptr = backup_ptr;
             throw Exception::BadSyntaxException("Unknown error at line "+std::to_string(lineNum));
         }
         catch(Exception::PointerOutOfBoundsException){
+            ptr = backup_ptr;
             throw Exception::BadSyntaxException("Pointer out of bounds at line "+std::to_string(lineNum));
         }
         catch(Exception::StackUnderflowException){
+            ptr = backup_ptr;
             throw Exception::BadSyntaxException("Popping from empty stack at line "+std::to_string(lineNum));
         }
-    }    
+    }
+    ptr = backup_ptr;
 }
 
 void Interpreter::build(const std::string& instructions){
+    size_t h = std::hash<std::string>{}(instructions);
+    if(hash == h) return;
     this->code.clear();
     this->labelMap.clear();
     this->callStack = std::stack<unsigned long long>();
     unsigned long long i=0, j=0;
-    size_t h = std::hash<std::string>{}(instructions);
-    if(hash == h) return;
     std::string label, op, op1, op2, instr;
     std::stringstream ss(instructions);
     
@@ -323,7 +332,7 @@ void Interpreter::build(const std::string& instructions){
             i++;
         }
         if(!this->labelMap.count(ptr)) throw Exception::MissingGlobalException();
-        ptr = this->labelMap[ptr];
+        ptr = this->labelMap[ptr]; // TODO backup ptr for next run
         this->resolveLabels();
         hash = h;
     }