Fixed Refresh click to clear object and property windows. Added icon. (#1065)

apps/gtk-discover/BACnet-Icon.svg

@@ -0,0 +1,193 @@
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apps/gtk-discover/bacdiscover-gtk.desktop

@@ -0,0 +1,16 @@
+[Desktop Entry]
+Name=BACnet GTK Discovery
+Comment=Graphical discovery for BACnet devices, objects, and properties
+Exec=/usr/local/bin/bacdiscover-gtk
+Icon=network-workgroup
+Terminal=false
+Type=Application
+Categories=Network;Development;Utility;
+Keywords=BACnet;Building Automation;HVAC;Industrial;Network;Protocol;
+StartupNotify=true
+MimeType=application/x-bacnet;
+
+# Additional metadata
+GenericName=BACnet Device Discovery
+StartupWMClass=bacnet-gtk-discovery
+X-GNOME-UsesNotifications=true

apps/gtk-discover/bacnet-icon.xpm

@@ -0,0 +1,140 @@
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apps/gtk-discover/install.sh

@@ -0,0 +1,143 @@
+#!/bin/bash
+
+# Install script for BACnet GTK Discovery
+# This script helps install the necessary dependencies and build the application
+
+set -e
+
+echo "BACnet GTK Discovery - Installation Script"
+echo "========================================="
+
+# Function to detect the Linux distribution
+detect_distro() {
+    if [ -f /etc/os-release ]; then
+        . /etc/os-release
+        echo $ID
+    elif [ -f /etc/debian_version ]; then
+        echo "debian"
+    elif [ -f /etc/redhat-release ]; then
+        echo "rhel"
+    else
+        echo "unknown"
+    fi
+}
+
+# Function to install GTK dependencies
+install_gtk_deps() {
+    local distro=$(detect_distro)
+
+    echo "Detected distribution: $distro"
+    echo "Installing GTK+ 3.0 development libraries..."
+
+    case $distro in
+        ubuntu|debian|linuxmint)
+            sudo apt-get update
+            sudo apt-get install -y libgtk-3-dev pkg-config build-essential
+            ;;
+        fedora)
+            sudo dnf install -y gtk3-devel pkgconfig gcc make
+            ;;
+        rhel|centos)
+            sudo yum install -y gtk3-devel pkgconfig gcc make
+            ;;
+        opensuse|suse)
+            sudo zypper install -y gtk3-devel pkg-config gcc make
+            ;;
+        arch|manjaro)
+            sudo pacman -S --needed gtk3 pkgconfig gcc make
+            ;;
+        *)
+            echo "Unknown distribution. Please install GTK+ 3.0 development libraries manually."
+            echo "Required packages: gtk3-devel (or libgtk-3-dev), pkgconfig, gcc, make"
+            exit 1
+            ;;
+    esac
+}
+
+# Function to check if GTK is available
+check_gtk() {
+    if pkg-config --exists gtk+-3.0; then
+        echo "GTK+ 3.0 development libraries are available."
+        echo "Version: $(pkg-config --modversion gtk+-3.0)"
+        return 0
+    else
+        echo "GTK+ 3.0 development libraries are not available."
+        return 1
+    fi
+}
+
+# Function to build the GTK application
+build_gtk_app() {
+    echo "Building BACnet GTK Discovery..."
+
+    # Default to BACnet/IP
+    DATALINK=${1:-bip}
+
+    make -C ../../ clean || true
+    make -C ../../ gtk-discover BACDL=$DATALINK
+
+    if [ -f "./bacdiscover-gtk" ]; then
+        echo "BACnet GTK Discovery built successfully!"
+        echo "Run with: ./bacdiscover-gtk"
+    else
+        echo "Build failed. Please check the error messages above."
+        exit 1
+    fi
+}
+
+# Main installation process
+main() {
+    echo "Checking for GTK+ 3.0 development libraries..."
+
+    if ! check_gtk; then
+        echo "GTK+ 3.0 development libraries not found."
+        read -p "Do you want to install them automatically? (y/n): " -n 1 -r
+        echo
+        if [[ $REPLY =~ ^[Yy]$ ]]; then
+            install_gtk_deps
+            if ! check_gtk; then
+                echo "Failed to install GTK+ 3.0 development libraries."
+                exit 1
+            fi
+        else
+            echo "Please install GTK+ 3.0 development libraries manually and run this script again."
+            exit 1
+        fi
+    fi
+
+    # Ask user for datalink type
+    echo ""
+    echo "Choose BACnet datalink type:"
+    echo "1) BACnet/IP (default)"
+    echo "2) MS/TP (Master-Slave/Token-Passing)"
+    echo "3) Ethernet"
+    echo ""
+    read -p "Enter choice (1-3) [default: 1]: " choice
+
+    case $choice in
+        2)
+            DATALINK="mstp"
+            ;;
+        3)
+            DATALINK="ethernet"
+            ;;
+        *)
+            DATALINK="bip"
+            ;;
+    esac
+
+    echo "Building with datalink: $DATALINK"
+    build_gtk_app $DATALINK
+
+    echo ""
+    echo "Installation completed successfully!"
+    echo ""
+    echo "To run the application:"
+    echo "  ./bacdiscover-gtk"
+    echo ""
+    echo "To install system-wide:"
+    echo "  sudo make install"
+}
+
+# Run main function
+main "$@"

apps/gtk-discover/main.c

@@ -36,6 +36,8 @@
 #include "bacnet/basic/tsm/tsm.h"
 #include "bacnet/datalink/datalink.h"
 #include "bacnet/datalink/dlenv.h"
+/* Used ImageMagick: convert BACnet-Icon.svg bacnet-icon.xpm */
+#include "bacnet-icon.xpm"
 
 /* Global variables */
 static GtkWidget *main_window;
@@ -372,6 +374,8 @@ static void on_refresh_clicked(GtkButton *button, gpointer data)
     (void)data; /* unused parameter */
 
     gtk_list_store_clear(device_store);
+    gtk_list_store_clear(object_store);
+    gtk_list_store_clear(property_store);
     process_discovered_devices();
 }
 
@@ -517,6 +521,7 @@ static void create_main_window(void)
     GtkWidget *scrolled_window;
     GtkWidget *discover_button, *refresh_button;
     GtkToolItem *tool_item;
+    GdkPixbuf *icon_pixbuf;
 
     /* Create main window */
     main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
@@ -524,6 +529,12 @@ static void create_main_window(void)
     gtk_window_set_default_size(GTK_WINDOW(main_window), 1200, 800);
     gtk_container_set_border_width(GTK_CONTAINER(main_window), 5);
 
+    /* set the icon */
+    icon_pixbuf = gdk_pixbuf_new_from_xpm_data(bacnet_icon);
+    if (icon_pixbuf) {
+        gtk_window_set_icon(GTK_WINDOW(main_window), icon_pixbuf);
+    }
+
     /* Connect destroy signal */
     g_signal_connect(main_window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
 
@@ -670,7 +681,7 @@ static void bacnet_server_init(void)
     mstimer_set(&BACnet_TSM_Timer, 50);
 
     /* Start BACnet background processing */
-    bacnet_timeout_id = g_timeout_add(100, bacnet_task_timeout, NULL);
+    bacnet_timeout_id = g_timeout_add(10, bacnet_task_timeout, NULL);
 
     bacnet_initialized = true;
     printf("BACnet Stack initialized\n");