Import Upstream version 0.3.6

1 files changed, 216 insertions, 0 deletions

diff --git a/usb.c b/usb.c
new file mode 100644
index 00000000..e69c6d84
--- /dev/null
+++ b/usb.c
@@ -0,0 +1,216 @@
+/*
+ * Hardware Information, version 0.3
+ * Copyright (C) 2003 Leandro Pereira <leandro@linuxmag.com.br>
+ *
+ * May be modified and/or distributed under the terms of GNU GPL version 2.
+ */
+
+#include "hardinfo.h"
+#include "usb.h"
+
+gboolean usb_update(gpointer data)
+{
+	MainWindow *mainwindow = (MainWindow*)data;
+	GtkCTreeNode *node;
+	USBDevice *usb;	
+	
+	if(!mainwindow) return FALSE;
+
+	gtk_clist_freeze(GTK_CLIST(mainwindow->ctree));
+
+	usb = hi_scan_usb();
+
+        if (usb != NULL) {
+                node = tree_group_new(mainwindow, _("USB Devices"), USB);
+                for (; usb != NULL; usb = usb->next) {
+                        hi_insert_generic(usb, USB);
+                        if (!usb->product) 
+                                usb->product = g_strdup_printf
+                                        (_("Unknown device (%s)"), usb->class);
+                        
+                        tree_insert_item(mainwindow, node, usb->product,
+                                         generic_devices);
+                }
+        }
+
+	gtk_clist_thaw(GTK_CLIST(mainwindow->ctree));
+	
+	return TRUE;	
+}
+
+USBDevice *hi_scan_usb(void)
+{
+	FILE *proc_usb;
+	gchar buffer[64];
+	gint n=0;
+	USBDevice *usb_dev, *usb;
+	struct stat st;
+	
+	usb = NULL;
+
+	if (stat("/proc/bus/usb/devices", &st)) return NULL;
+
+	proc_usb = fopen("/proc/bus/usb/devices", "r");
+	while(fgets(buffer, 64, proc_usb)){
+		if (strstr(buffer, "Manufacturer=")) {
+			gchar *buf = buffer;
+			gboolean lock = FALSE;
+			gpointer start, end;
+			
+			for (; buf != NULL; buf++) {
+				if (lock && *buf == '\n') {
+					end = buf;
+					break;
+				} else if (!lock && *buf == '=') {
+					start = buf+1;
+					lock = TRUE;
+				}
+			}
+			
+			buf = end;
+			*buf = 0;
+			buf = start;
+			
+			usb->vendor = g_strdup(buf);
+		} else if (strstr(buffer, "Product=")) {
+			gchar *buf = buffer;
+			gboolean lock = FALSE;
+			gpointer start, end;
+			
+			for (; buf != NULL; buf++) {
+				if (lock && *buf == '\n') {
+					end = buf;
+					break;
+				} else if (!lock && *buf == '=') {
+					start = buf+1;
+					lock = TRUE;
+				}
+			}
+			
+			buf = end;
+			*buf=0;
+			buf = start;
+
+			usb_dev->product = g_strdup(buf);
+		} else if (!strncmp(buffer, "D:  Ve", 6)) {
+			gchar *buf = buffer;
+			gpointer start;
+			gfloat version;
+			gint class_id;
+			
+			usb_dev = g_new0(USBDevice, 1);
+			usb_dev->next = usb;
+			usb = usb_dev;
+
+			buf+=4;
+			
+			sscanf(buf, "Ver =%f Cls=%d", &version, &class_id);
+			
+			usb_dev->version = version;
+			usb_dev->class_id= class_id;
+
+			walk_until('(');
+			start = buf+1;
+			buf+=6;
+			*buf = 0;
+			buf = start;
+			
+			usb_dev->class = g_strdup(buf);
+			n++;		
+		} else if (!strncmp(buffer, "P:  Ve", 6)) {
+			gchar *buf = buffer;
+			gint vendor_id, prod_id;
+			gfloat rev;
+			
+			buf+=4;
+			
+			sscanf(buf, "Vendor=%x ProdID=%x Rev= %f",
+				&vendor_id, &prod_id, &rev);
+			
+			usb_dev->vendor_id = vendor_id;
+			usb_dev->prod_id = prod_id;
+			usb_dev->revision = rev;
+		}
+	}
+	fclose(proc_usb);
+	
+	return usb;
+}
+
+void hi_show_usb_info(MainWindow *mainwindow, USBDevice *device)
+{
+	GtkWidget *hbox, *vbox, *label;
+	gchar *buf;
+#ifdef GTK2
+	GtkWidget *pixmap;
+	
+	pixmap = gtk_image_new_from_file(IMG_PREFIX "usb.png");
+	gtk_widget_show(pixmap);
+#endif
+
+	if(!device) return;
+
+	hbox = gtk_hbox_new(FALSE, 2);
+	gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
+	gtk_widget_show(hbox);
+	
+	if(mainwindow->framec)
+		gtk_widget_destroy(mainwindow->framec);
+
+	gtk_container_add(GTK_CONTAINER(mainwindow->frame), hbox);
+	mainwindow->framec = hbox;
+
+	gtk_frame_set_label(GTK_FRAME(mainwindow->frame), _("USB Device"));
+	
+#ifdef GTK2
+	gtk_box_pack_start(GTK_BOX(hbox), pixmap, FALSE, FALSE, 0);
+#endif
+
+	vbox = gtk_vbox_new(FALSE, 2);
+	gtk_widget_show(vbox);
+	gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
+
+#ifdef GTK2
+	buf = g_strdup_printf("<b>%s</b>", device->product);
+	label = gtk_label_new(buf);
+	gtk_label_set_use_markup(GTK_LABEL(label), TRUE);
+	gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+	
+	g_free(buf);
+#else
+	label = gtk_label_new(device->product);
+#endif
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+
+	if (device->vendor) {
+		buf = g_strdup_printf(_("Manufacturer: %s"), device->vendor);
+		label = gtk_label_new(buf);
+		gtk_widget_show(label);
+		gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+		g_free(buf);
+	}
+
+	buf = g_strdup_printf(_("Class: %s (%d)"), device->class, device->class_id);
+	label = gtk_label_new(buf);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	g_free(buf);
+
+	buf = g_strdup_printf(_("Version: %.2f, Revision: %.2f"), device->version, device->revision);
+	label = gtk_label_new(buf);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	g_free(buf);
+
+	if(!device->prod_id) return;
+	
+	buf = g_strdup_printf(_("Vendor ID: 0x%X, Product ID: 0x%X"),
+			device->vendor_id, device->prod_id);
+	label = gtk_label_new(buf);
+	gtk_widget_show(label);
+	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+	g_free(buf);
+	
+}
+