"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "interface.c" between
usbview-2.1.tar.gz and usbview-2.2.tar.gz

About: USBView 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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