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Comparing gtkbfc/gtkbfc.c (file contents):
Revision 1.4 by root, Wed Aug 15 14:55:41 2007 UTC vs.
Revision 1.12 by root, Sat Aug 18 13:33:20 2007 UTC

1/* this file is publiched under the gnu gpl license, version 3 or any later */
2
1#define _GNU_SOURCE 3#define _GNU_SOURCE
2 4
3#include <dlfcn.h> 5#include <dlfcn.h>
4#include <glib.h> 6#include <glib.h>
5#include <gtk/gtk.h> 7#include <gtk/gtk.h>
… …
14 16
15static GObject *(*old_constructor) (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties); 17static GObject *(*old_constructor) (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties);
16 18
17static gchar *last_path; 19static gchar *last_path;
18 20
21#if 0
22# define DEBUG(stmt) stmt;
23#else
24# define DEBUG(stmt)
25#endif
26
19///////////////////////////////////////////////////////////////////////////// 27/////////////////////////////////////////////////////////////////////////////
20 28
21gchar *gtk_file_chooser_get_filename (GtkFileChooser *chooser) 29gchar *gtk_file_chooser_get_filename (GtkFileChooser *chooser)
22{ 30{
31 DEBUG ((printf ("gtk_file_chooser_get_filename<%s>\n", last_path)))
23 return g_strdup (last_path ? last_path : "/nonex1st4nt"); 32 return g_strdup (last_path ? last_path : "/nonex1st4nt");
24} 33}
25 34
26gboolean gtk_file_chooser_select_filename (GtkFileChooser *chooser, const char *filename) 35gboolean gtk_file_chooser_select_filename (GtkFileChooser *chooser, const char *filename)
27{ 36{
… …
53 return 1; 62 return 1;
54} 63}
55 64
56gchar * gtk_file_chooser_get_current_folder (GtkFileChooser *chooser) 65gchar * gtk_file_chooser_get_current_folder (GtkFileChooser *chooser)
57{ 66{
58 return g_strdup ("/nonex1st4nt/"); 67 DEBUG ((printf ("gtk_file_chooser_get_current_folder\n")))
68 return g_strdup ("/tmp/gtkbfc");
59} 69}
60 70
61///////////////////////////////////////////////////////////////////////////// 71/////////////////////////////////////////////////////////////////////////////
62 72
63static const gchar * 73static const gchar *
… …
70 80
71 return rv; 81 return rv;
72} 82}
73 83
74static gchar * 84static gchar *
75to_uri (gchar * file) 85to_uri (gchar *file)
76{ 86{
77 gchar *rv = NULL; 87 gchar *rv = NULL;
78 88
79 if (file) 89 if (file)
80 { 90 {
… …
105 } 115 }
106 116
107 return files; 117 return files;
108} 118}
109 119
110gchar * gtk_file_chooser_get_uri (GtkFileChooser *chooser) 120gchar *gtk_file_chooser_get_uri (GtkFileChooser *chooser)
111{ 121{
112 return to_uri(gtk_file_chooser_get_filename (chooser)); 122 gchar *uri = to_uri(gtk_file_chooser_get_filename (chooser));
123 DEBUG ((printf ("gtk_file_chooser_get_uri<%s>\n", uri)));
124 return uri;
113} 125}
114 126
115gboolean gtk_file_chooser_set_uri (GtkFileChooser *chooser, const char *uri) 127gboolean gtk_file_chooser_set_uri (GtkFileChooser *chooser, const char *uri)
116{ 128{
117 return gtk_file_chooser_set_filename (chooser, from_uri (uri)); 129 return gtk_file_chooser_set_filename (chooser, from_uri (uri));
… …
132 return to_uri (gtk_file_chooser_get_current_folder (chooser)); 144 return to_uri (gtk_file_chooser_get_current_folder (chooser));
133} 145}
134 146
135///////////////////////////////////////////////////////////////////////////// 147/////////////////////////////////////////////////////////////////////////////
136 148
137static gboolean activate_cb (gpointer data) 149static gboolean disable_cb (gpointer data)
138{ 150{
139 gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (data), FALSE); 151 // set the path again to avoid a race condition
140 //fprintf (stderr, "ad %d\n", gtk_window_activate_default (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (data))))); 152 ((void (*)(void *, const char *)) dlsym (RTLD_NEXT, "gtk_file_chooser_set_filename"))(GTK_FILE_CHOOSER (data), "/tmp/gtkbfc/empty");
141 g_signal_emit_by_name (GTK_FILE_CHOOSER (data), "file-activated"); 153 gtk_widget_set_sensitive (GTK_WIDGET (gtk_widget_get_toplevel (data)), 0);
154 //gtk_widget_unmap (GTK_WIDGET (gtk_widget_get_toplevel (data)));
142 return FALSE; 155 return FALSE;
143} 156}
144 157
145static gboolean unmap_cb (gpointer data)
146{
147 gtk_widget_unmap (GTK_WIDGET (gtk_widget_get_toplevel (data)));
148 return FALSE;
149}
150
151static gboolean read_result (GIOChannel *source, GIOCondition condition, gpointer data) 158static gboolean read_result (GIOChannel *source, GIOCondition condition, gpointer data)
152{ 159{
160 if (last_path)
161 {
162 g_free (last_path);
163 last_path = 0;
164 }
165
153 g_io_channel_read_to_end (source, &last_path, 0, 0); 166 g_io_channel_read_to_end (source, &last_path, 0, 0);
154 g_io_channel_unref (source); 167 g_io_channel_unref (source);
155 activate_cb (data); 168
169 gtk_widget_set_sensitive (GTK_WIDGET (gtk_widget_get_toplevel (data)), 1);
170
171 if (!last_path || *last_path != '/')
172 {
173 DEBUG ((printf ("read_result cancel\n")))
174 g_free (last_path);
175 last_path = 0;
176 }
177 else
178 {
179 DEBUG ((printf ("read_result<%s>\n", last_path)))
180 gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (data), FALSE);
181 g_signal_emit_by_name (GTK_FILE_CHOOSER (data), "file-activated");
182 }
183
156 return FALSE; 184 return FALSE;
157} 185}
158 186
159static gboolean show_cb (GtkWidget *widget, GdkEvent *event, gpointer user_data) 187static gboolean show_cb (GtkWidget *widget, GdkEvent *event, gpointer user_data)
160{ 188{
161 gchar *argv[3]; 189 gchar *argv[10];
162 gboolean save = 0; 190 gboolean save = 0;
191 char xid [40];
163 192
164 argv [0] = helper; 193 argv [0] = helper;
165 194
166 switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (widget))) 195 switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (widget)))
167 { 196 {
… …
170 case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER: argv [1] = "mkdir "; save = 1; break; 199 case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER: argv [1] = "mkdir "; save = 1; break;
171 case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER: argv [1] = "cd "; break; 200 case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER: argv [1] = "cd "; break;
172 default: argv [1] = "<filechooser> "; break; 201 default: argv [1] = "<filechooser> "; break;
173 } 202 }
174 203
204 GdkWindow *w = gtk_widget_get_parent_window (GTK_WIDGET (widget));
205
206 snprintf (xid, 80, "%lu", (unsigned long)(w ? gdk_x11_drawable_get_xid (w) : 0));
207 argv [2] = xid;
175 argv [2] = 0; 208 argv [3] = 0;
176 209
177 mkdir ("/tmp/gtkbfc", 0777); 210 mkdir ("/tmp/gtkbfc", 0777);
178 close (open ("/tmp/gtkbfc/empty", O_WRONLY|O_CREAT|O_TRUNC, 0666)); 211 close (open ("/tmp/gtkbfc/empty", O_WRONLY|O_CREAT|O_TRUNC, 0666));
179 212
180 if (save)
181 ((void (*)(void *, const char *)) dlsym (RTLD_NEXT, "gtk_file_chooser_set_current_name"))(GTK_FILE_CHOOSER (widget), "/tmp/gtkbfc/empty");
182 else
183 ((void (*)(void *, const char *)) dlsym (RTLD_NEXT, "gtk_file_chooser_set_filename"))(GTK_FILE_CHOOSER (widget), "/tmp/gtkbfc/empty"); 213 ((void (*)(void *, const char *)) dlsym (RTLD_NEXT, "gtk_file_chooser_set_filename"))(GTK_FILE_CHOOSER (widget), "/tmp/gtkbfc/empty");
184
185 if (last_path)
186 {
187 g_free (last_path);
188 last_path = 0;
189 }
190 214
191 gint stdout_fd = -1; 215 gint stdout_fd = -1;
192 216
193 if (g_spawn_async_with_pipes (0, argv, 0, 0, 0, 0, 0, 0, &stdout_fd, 0, 0)) 217 if (g_spawn_async_with_pipes (0, argv, 0, 0, 0, 0, 0, 0, &stdout_fd, 0, 0))
194 { 218 {
195 GIOChannel *channel = g_io_channel_unix_new (stdout_fd); 219 GIOChannel *channel = g_io_channel_unix_new (stdout_fd);
196 gtk_widget_hide (GTK_WIDGET (gtk_widget_get_toplevel (widget)));
197 g_io_add_watch (channel, G_IO_IN, read_result, widget); 220 g_io_add_watch (channel, G_IO_IN | G_IO_ERR | G_IO_HUP, read_result, widget);
198 g_idle_add (unmap_cb, widget); 221 g_idle_add (disable_cb, widget);
199 //g_timeout_add (1, unmap_cb, widget);
200 } 222 }
201 else 223 else
202 ;//gtk_widget_show (widget); 224 ;//gtk_widget_show (widget);
203} 225}
204 226

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