From 905cfcaf01637ce6d2b82b40edbff0cae2591d12 Mon Sep 17 00:00:00 2001
From: Radek Davidek <rdavidek@trask.cz>
Date: Thu, 5 Mar 2026 17:22:57 +0100
Subject: [PATCH] icon embedded

---
 resources/resources.xml |  1 +
 src/main.cpp            |  2 ++
 src/mainwindow.cpp      | 14 ++++++++++++--
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/resources/resources.xml b/resources/resources.xml
index e554df8..9847217 100644
--- a/resources/resources.xml
+++ b/resources/resources.xml
@@ -2,6 +2,7 @@
 <gresources>
   <gresource prefix="/org/kamma/nvme-monitor">
     <file>nvme-monitor.svg</file>
+    <file alias="icons/hicolor/scalable/apps/nvme-monitor.svg">nvme-monitor.svg</file>
     <file>style.css</file>
   </gresource>
 </gresources>
diff --git a/src/main.cpp b/src/main.cpp
index 27711d2..c07f6ad 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -17,6 +17,8 @@ GMainLoop *gMainLoop = nullptr;
 int main(int argc, char *argv[])
 {
     gtk_init();
+    g_set_prgname("nvme-monitor");
+    g_set_application_name("Temperature Monitor");
     
     // Register resources containing the application icon
     GResource *resource = resources_get_resource();
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 45385a1..3b09613 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -60,11 +60,18 @@ void MainWindow::setupUI()
     // Load CSS
     GtkCssProvider *provider = gtk_css_provider_new();
     gtk_css_provider_load_from_resource(provider, "/org/kamma/nvme-monitor/style.css");
-    gtk_style_context_add_provider_for_display(gdk_display_get_default(),
+    GdkDisplay *display = gdk_display_get_default();
+    gtk_style_context_add_provider_for_display(display,
                                                GTK_STYLE_PROVIDER(provider),
                                                GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
     g_object_unref(provider);
 
+    // Make embedded icon resources resolvable by icon name.
+    if (display) {
+        GtkIconTheme *iconTheme = gtk_icon_theme_get_for_display(display);
+        gtk_icon_theme_add_resource_path(iconTheme, "/org/kamma/nvme-monitor/icons");
+    }
+
     window = gtk_window_new();
     gtk_window_set_title(GTK_WINDOW(window), "Temperature Monitor");
     
@@ -80,7 +87,7 @@ void MainWindow::setupUI()
         g_error_free(error);
     }
     
-    // Set icon name for fallback/system icon theme
+    // Set icon name from embedded resources.
     gtk_window_set_icon_name(GTK_WINDOW(window), "nvme-monitor");
     
     gtk_window_set_default_size(GTK_WINDOW(window), 1200, 700);
@@ -157,6 +164,7 @@ void MainWindow::setupUI()
 
 gboolean MainWindow::onDeleteWindow(GtkWidget *widget, gpointer userData)
 {
+    (void)widget;
     MainWindow *self = static_cast<MainWindow*>(userData);
     self->saveWindowState();
     delete self;
@@ -205,6 +213,7 @@ void MainWindow::onClearButtonClicked(GtkButton *button, gpointer userData)
 
 void MainWindow::onQuitButtonClicked(GtkButton *button, gpointer userData)
 {
+    (void)button;
     MainWindow *self = static_cast<MainWindow*>(userData);
     self->saveWindowState();
     
@@ -381,6 +390,7 @@ void MainWindow::updateLegend()
 void MainWindow::show()
 {
     gtk_widget_set_visible(window, TRUE);
+    gtk_window_present(GTK_WINDOW(window));
 }
 
 void MainWindow::onWindowMap(GtkWidget *widget, gpointer userData)