displays information and topography of the devices that are plugged into the USB bus (requires GTK).
| interface.c (usbview-2.1) | : | interface.c (usbview-2.2) |
|---|
| | |
| skipping to change at line 23 | | skipping to change at line 23 |
|---|
| #include <gtk/gtk.h> | | #include <gtk/gtk.h> |
| | |
| #include "usbtree.h" | | #include "usbtree.h" |
| #include "hicolor/64x64/apps/usbview_icon.xpm" | | #include "hicolor/64x64/apps/usbview_icon.xpm" |
| | |
| GtkWidget *treeUSB; | | GtkWidget *treeUSB; |
| GtkTreeStore *treeStore; | | GtkTreeStore *treeStore; |
| GtkTextBuffer *textDescriptionBuffer; | | GtkTextBuffer *textDescriptionBuffer; |
| GtkWidget *textDescriptionView; | | GtkWidget *textDescriptionView; |
| GtkWidget *windowMain; | | GtkWidget *windowMain; |
|
| | static GtkTreeViewColumn *treeColumn; |
| | |
| int timer; | | int timer; |
| | |
|
| | static gboolean |
| | query_tooltip_cb(GtkWidget *widget, gint x, gint y, |
| | gboolean keyboard_tip, GtkTooltip *tooltip, void *unused) |
| | { |
| | GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(treeUSB)); |
| | GtkTreePath *path = NULL; |
| | GtkTreeIter iter; |
| | gint cellx = 0, celly = 0; |
| | gchar *color; |
| | gboolean return_val = FALSE; |
| | |
| | if (!model) |
| | return FALSE; |
| | |
| | /* This -30 is a kludge. It seems that if you don't do this, gtk_tree_vie |
| | w_get_path_at_pos() |
| | * gives you the wrong path, the path for the cell that is 30 or so pixel |
| | s down below the |
| | * mouse. I don't know why it does that. Either we're doing something wro |
| | ng, or it's a gtk-3 |
| | * bug. |
| | */ |
| | y = y - 30; |
| | |
| | if (!gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), x, y, &path, &t |
| | reeColumn, &cellx, &celly)) |
| | return FALSE; |
| | if (!path) |
| | return FALSE; |
| | /* Get the color, if it's red, set tooltip to indicate device has no driv |
| | er. */ |
| | gtk_tree_model_get_iter(model, &iter, path); |
| | gtk_tree_model_get(model, &iter, COLOR_COLUMN, &color, -1); |
| | if (strncmp(color, "red", 4) == 0) { |
| | gtk_tooltip_set_text(tooltip, "This device has no attached driver |
| | "); |
| | return_val = TRUE; |
| | } |
| | gtk_tree_path_free(path); |
| | return return_val; |
| | } |
| | |
| GtkWidget* | | GtkWidget* |
| create_windowMain () | | create_windowMain () |
| { | | { |
| GtkWidget *vbox1; | | GtkWidget *vbox1; |
| GtkWidget *hpaned1; | | GtkWidget *hpaned1; |
| GtkWidget *scrolledwindow1; | | GtkWidget *scrolledwindow1; |
| GtkWidget *hbuttonbox1; | | GtkWidget *hbuttonbox1; |
| GtkWidget *buttonRefresh; | | GtkWidget *buttonRefresh; |
| GtkWidget *buttonConfigure; | | GtkWidget *buttonConfigure; |
| GtkWidget *buttonClose; | | GtkWidget *buttonClose; |
| GtkWidget *buttonAbout; | | GtkWidget *buttonAbout; |
| GdkPixbuf *icon; | | GdkPixbuf *icon; |
| GtkCellRenderer *treeRenderer; | | GtkCellRenderer *treeRenderer; |
|
| GtkTreeViewColumn *treeColumn; | | |
| | |
| windowMain = gtk_window_new (GTK_WINDOW_TOPLEVEL); | | windowMain = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
| gtk_widget_set_name (windowMain, "windowMain"); | | gtk_widget_set_name (windowMain, "windowMain"); |
| gtk_window_set_title (GTK_WINDOW (windowMain), "USB Viewer"); | | gtk_window_set_title (GTK_WINDOW (windowMain), "USB Viewer"); |
| gtk_window_set_default_size (GTK_WINDOW (windowMain), 600, 300); | | gtk_window_set_default_size (GTK_WINDOW (windowMain), 600, 300); |
| | |
| icon = gdk_pixbuf_new_from_xpm_data((const char **)usbview_icon); | | icon = gdk_pixbuf_new_from_xpm_data((const char **)usbview_icon); |
| gtk_window_set_icon(GTK_WINDOW(windowMain), icon); | | gtk_window_set_icon(GTK_WINDOW(windowMain), icon); |
| | |
| vbox1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); | | vbox1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); |
| | |
| skipping to change at line 142 | | skipping to change at line 178 |
|---|
| NULL); | | NULL); |
| g_signal_connect (G_OBJECT (buttonConfigure), "clicked", | | g_signal_connect (G_OBJECT (buttonConfigure), "clicked", |
| G_CALLBACK (on_buttonConfigure_clicked), | | G_CALLBACK (on_buttonConfigure_clicked), |
| NULL); | | NULL); |
| g_signal_connect (G_OBJECT (buttonAbout), "clicked", | | g_signal_connect (G_OBJECT (buttonAbout), "clicked", |
| G_CALLBACK (on_buttonAbout_clicked), | | G_CALLBACK (on_buttonAbout_clicked), |
| NULL); | | NULL); |
| g_signal_connect (G_OBJECT (buttonClose), "clicked", | | g_signal_connect (G_OBJECT (buttonClose), "clicked", |
| G_CALLBACK (on_buttonClose_clicked), | | G_CALLBACK (on_buttonClose_clicked), |
| NULL); | | NULL); |
|
| | g_object_set(G_OBJECT (treeUSB), "has-tooltip", TRUE, NULL); |
| | g_signal_connect(G_OBJECT (treeUSB), "query-tooltip", G_CALLBACK (query_t |
| | ooltip_cb), NULL); |
| | |
| /* create our timer */ | | /* create our timer */ |
| //timer = gtk_timeout_add (2000, on_timer_timeout, 0); | | //timer = gtk_timeout_add (2000, on_timer_timeout, 0); |
| | |
| return windowMain; | | return windowMain; |
| } | | } |
| | | |
| End of changes. 4 change blocks. |
|---|
| 1 lines changed or deleted | | 46 lines changed or added |
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