From 019c52ed1177dbfc93620331103b8f74a1b72e43 Mon Sep 17 00:00:00 2001
From: ObeseTermite <termite@mudf.lat>
Date: Mon, 30 Jun 2025 13:03:43 -0700
Subject: [PATCH] Changed CMake structure to be a little more sensible

---
 calculator/CMakeLists.txt     | 10 ++---
 calculator/calc.c             | 25 ------------
 calculator/src/CMakeLists.txt |  2 +
 calculator/src/calc.c         | 76 +++++++++++++++++++++++++++++++++++
 4 files changed, 82 insertions(+), 31 deletions(-)
 delete mode 100644 calculator/calc.c
 create mode 100644 calculator/src/CMakeLists.txt
 create mode 100644 calculator/src/calc.c

diff --git a/calculator/CMakeLists.txt b/calculator/CMakeLists.txt
index 59042d1..a698f77 100644
--- a/calculator/CMakeLists.txt
+++ b/calculator/CMakeLists.txt
@@ -1,10 +1,8 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 4.0)
 
 project(calculator)
 
-set(CMAKE_BINARY_DIR ${CMAKE_SOURCE_DIR}/bin)
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
-set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
+set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
@@ -13,5 +11,5 @@ include_directories(${GTK3_INCLUDE_DIRS})
 link_directories(${GTK3_LIBRARY_DIRS})
 add_definitions(${GTK3_CFLAGS_OTHER})
 
-add_executable(wieve-calc ${PROJECT_SOURCE_DIR}/calc.c)
-target_link_libraries(wieve-calc ${GTK3_LIBRARIES})
+add_subdirectory(src)
+
diff --git a/calculator/calc.c b/calculator/calc.c
deleted file mode 100644
index 14ba77c..0000000
--- a/calculator/calc.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <gtk/gtk.h>
-
-static void activate (GtkApplication* app, gpointer user_data)
-{
-	GtkWidget *window;
-
-	window = gtk_application_window_new (app);
-	gtk_window_set_title (GTK_WINDOW (window), "Calculator");
-	gtk_window_set_default_size (GTK_WINDOW (window), 500, 800);
-	gtk_widget_show_all (window);
-}
-
-int main (int argc, char **argv)
-{
-	GtkApplication *app;
-	int status;
-
-	app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
-	g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
-	status = g_application_run (G_APPLICATION (app), argc, argv);
-	g_object_unref (app);
-
-	return status;
-}
-
diff --git a/calculator/src/CMakeLists.txt b/calculator/src/CMakeLists.txt
new file mode 100644
index 0000000..17fec91
--- /dev/null
+++ b/calculator/src/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_executable(wieve-calc calc.c)
+target_link_libraries(wieve-calc ${GTK3_LIBRARIES})
diff --git a/calculator/src/calc.c b/calculator/src/calc.c
new file mode 100644
index 0000000..2e45308
--- /dev/null
+++ b/calculator/src/calc.c
@@ -0,0 +1,76 @@
+#include <gtk/gtk.h>
+
+static void
+print_hello (GtkWidget *widget,
+             gpointer   data)
+{
+  g_print ("Hello World\n");
+}
+
+static void
+activate (GtkApplication *app,
+          gpointer        user_data)
+{
+  GtkWidget *window;
+  GtkWidget *grid;
+  GtkWidget *button;
+
+  /* create a new window, and set its title */
+  window = gtk_application_window_new (app);
+  gtk_window_set_title (GTK_WINDOW (window), "Window");
+  gtk_container_set_border_width (GTK_CONTAINER (window), 10);
+
+  /* Here we construct the container that is going pack our buttons */
+  grid = gtk_grid_new ();
+
+  /* Pack the container in the window */
+  gtk_container_add (GTK_CONTAINER (window), grid);
+
+  button = gtk_button_new_with_label ("Button 1");
+  g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
+
+  /* Place the first button in the grid cell (0, 0), and make it fill
+   * just 1 cell horizontally and vertically (ie no spanning)
+   */
+  gtk_grid_attach (GTK_GRID (grid), button, 0, 0, 1, 1);
+
+  button = gtk_button_new_with_label ("Button 2");
+  g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
+
+  /* Place the second button in the grid cell (1, 0), and make it fill
+   * just 1 cell horizontally and vertically (ie no spanning)
+   */
+  gtk_grid_attach (GTK_GRID (grid), button, 1, 0, 1, 1);
+
+  button = gtk_button_new_with_label ("Quit");
+  g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_widget_destroy), window);
+
+  /* Place the Quit button in the grid cell (0, 1), and make it
+   * span 2 columns.
+   */
+  gtk_grid_attach (GTK_GRID (grid), button, 0, 1, 2, 1);
+
+  /* Now that we are done packing our widgets, we show them all
+   * in one go, by calling gtk_widget_show_all() on the window.
+   * This call recursively calls gtk_widget_show() on all widgets
+   * that are contained in the window, directly or indirectly.
+   */
+  gtk_widget_show_all (window);
+
+}
+
+int
+main (int    argc,
+      char **argv)
+{
+  GtkApplication *app;
+  int status;
+
+  app = gtk_application_new ("org.wieve.calculator", G_APPLICATION_FLAGS_NONE);
+  g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
+  status = g_application_run (G_APPLICATION (app), argc, argv);
+  g_object_unref (app);
+
+  return status;
+}
+