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root |
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#define _GNU_SOURCE |
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#include <dlfcn.h> |
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#include <glib.h> |
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#include <gtk/gtk.h> |
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#include <stdlib.h> |
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static char *helper = "/etc/gtkbfc-helper"; |
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static GObject *(*old_constructor) (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties); |
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static gboolean activate_cb (gpointer data) |
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{ |
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gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (data), FALSE); |
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g_signal_emit_by_name (GTK_FILE_CHOOSER (data), "file-activated"); |
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return FALSE; |
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} |
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static gboolean show_cb (GtkWidget *widget, GdkEvent *event, gpointer user_data) |
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{ |
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gchar *argv[3]; |
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gchar *output; |
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argv [0] = helper; |
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argv [1] = "hulla"; |
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argv [2] = 0; |
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if (g_spawn_sync (0, argv, 0, 0, 0, 0, &output, 0, 0, 0)) |
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{ |
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fprintf (stderr, "out<%s>\n", output); |
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root |
1.2 |
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if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (widget)) == GTK_FILE_CHOOSER_ACTION_SAVE |
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|| gtk_file_chooser_get_action (GTK_FILE_CHOOSER (widget)) == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) |
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gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (widget), output); |
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else |
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gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (widget), output); |
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root |
1.1 |
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g_free (output); |
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//gtk_widget_hide (widget); |
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root |
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g_timeout_add (1000, activate_cb, widget); |
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root |
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} |
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else |
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;//gtk_widget_show (widget); |
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} |
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static GObject *new_constructor (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties) |
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{ |
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GObject *ob = old_constructor (type, n_construct_properties, construct_properties); |
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g_signal_connect_after (ob, "map", G_CALLBACK (show_cb), 0); |
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return ob; |
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} |
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__attribute__ ((constructor)) |
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static void init () |
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{ |
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//helper = getenv ("GTKBFC_HELPER"); |
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if (helper) |
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{ |
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g_type_init (); |
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GType type = GTK_TYPE_FILE_CHOOSER_WIDGET; |
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GObjectClass *klass = g_type_class_ref (type); |
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old_constructor = klass->constructor; |
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klass->constructor = new_constructor; |
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} |
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} |
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