initial commit

CLAUDE.md

@@ -60,7 +60,6 @@ The application is a simple GUI program written in C using GTK 4. It features:
 - A main window with a title "Sprechen.c".
 - A vertical box layout containing a centered label with welcome text.
 - Custom CSS styling for a gradient background and styled label box.
-- The text size scales dynamically with the window width to ensure readability on different screen sizes.
 - The GTK application lifecycle is managed via `GtkApplication`, with activation callback setting up the UI.
 
 Future extensions may include:

error.txt

@@ -0,0 +1,2 @@
+Entering activate
+After gtk_window_present

sprechen.c

@@ -1,62 +1,10 @@
 #include <gtk/gtk.h>
-#include <glib.h>
-#include <string.h>
-
-typedef struct {
-    GtkWidget *label;
-    GtkCssProvider *provider;
-} ScaleData;
-
-static void
-on_window_notify (GObject *object,
-                  GParamSpec *pspec,
-                  gpointer user_data)
-{
-    // We get the ScaleData from the window
-    ScaleData *scale_data = g_object_get_data(G_OBJECT(object), "scale-data");
-    if (!scale_data || !scale_data->label || !scale_data->provider)
-        return;
-
-    GtkWidget *window = GTK_WIDGET(object);
-    int width;
-    g_object_get(window, "width", &width, NULL);
-
-    // Calculate font size in points based on width
-    // Base: 600px width -> 18 points
-    double points_per_pixel = 18.0 / 600.0;
-    double font_size_points = width * points_per_pixel;
-    // Clamp between 10 and 24 points
-    if (font_size_points < 10.0) font_size_points = 10.0;
-    if (font_size_points > 24.0) font_size_points = 24.0;
-
-    // Update the CSS provider with the new font size
-    char *css_data = g_strdup_printf(
-        "window {"
-        "   background-color: #2E3440;"
-        "   background-image: linear-gradient(135deg, #2E3440 0%%, #3B4252 100%%);"
-        "   color: #ECEFF4;"
-        "   font-family: \"Helvetica Neue\", Helvetica, Arial, sans-serif;"
-        "}"
-        "label {"
-        "   margin: 30px;"
-        "   padding: 30px;"
-        "   background-color: rgba(59, 66, 82, 0.8);"
-        "   border-radius: 16px;"
-        "   box-shadow: 0 8px 16px rgba(0,0,0,0.4);"
-        "   font-size: %dpt;"
-        "}",
-        (int)font_size_points);
-
-    gtk_css_provider_load_from_string(scale_data->provider, css_data);
-    g_free(css_data);
-}
 
 static void activate(GtkApplication *app, gpointer user_data) {
     GtkWidget *window;
     GtkWidget *box;
     GtkWidget *label;
     GtkCssProvider *provider;
-    ScaleData *scale_data;
 
     // Create a new application window
     window = gtk_application_window_new(app);
@@ -79,19 +27,15 @@ static void activate(GtkApplication *app, gpointer user_data) {
     gtk_label_set_max_width_chars(label, 40);
     gtk_box_append(GTK_BOX(box), label);
 
-    // Create and load CSS for beautiful background with initial font size
+    // Load CSS for beautiful background
     provider = gtk_css_provider_new();
-    int initial_width = 600; // default width
+    gtk_css_provider_load_from_string(provider,
-    double points_per_pixel = 18.0 / 600.0;
-    double initial_font_size_points = initial_width * points_per_pixel;
-    if (initial_font_size_points < 10.0) initial_font_size_points = 10.0;
-    if (initial_font_size_points > 24.0) initial_font_size_points = 24.0;
-    char *initial_css = g_strdup_printf(
         "window {"
-        "   background-color: #2E3440;"
+        "   background-color: #2E3440;"  /* Dark bluish background */
-        "   background-image: linear-gradient(135deg, #2E3440 0%%, #3B4252 100%%);"
+        "   background-image: linear-gradient(135deg, #2E3440 0%, #3B4252 100%);"
         "   color: #ECEFF4;"
         "   font-family: \"Helvetica Neue\", Helvetica, Arial, sans-serif;"
+        "   font-size: 18px;"
         "}"
         "label {"
         "   margin: 30px;"
@@ -99,11 +43,8 @@ static void activate(GtkApplication *app, gpointer user_data) {
         "   background-color: rgba(59, 66, 82, 0.8);"
         "   border-radius: 16px;"
         "   box-shadow: 0 8px 16px rgba(0,0,0,0.4);"
-        "   font-size: %dpt;"
+        "}"
-        "}",
+    );
-        (int)initial_font_size_points);
-    gtk_css_provider_load_from_string(provider, initial_css);
-    g_free(initial_css);
 
     // Apply CSS to the window
     gtk_style_context_add_provider_for_display(
@@ -111,18 +52,7 @@ static void activate(GtkApplication *app, gpointer user_data) {
         GTK_STYLE_PROVIDER(provider),
         GTK_STYLE_PROVIDER_PRIORITY_USER);
 
-    // We keep the provider to update it later, so we don't unreference it yet
+    g_object_unref(provider);
-    // g_object_unref(provider); // We will unreference it in the cleanup? We'll store it in ScaleData and unreference when the window is destroyed.
-
-    // Set up scaling data
-    scale_data = g_new(ScaleData, 1);
-    scale_data->label = label;
-    scale_data->provider = provider;
-    g_object_set_data_full(G_OBJECT(window), "scale-data", scale_data, g_free);
-
-    // Connect to the window's notify::width and notify::height signals
-    g_signal_connect(window, "notify::width", G_CALLBACK(on_window_notify), NULL);
-    g_signal_connect(window, "notify::height", G_CALLBACK(on_window_notify), NULL);
 
     gtk_window_present(window);
 }
@@ -137,4 +67,4 @@ int main(int argc, char **argv) {
     g_object_unref(app);
 
     return status;
-}
+}