From 5e9ce2d5438ee5a157e78066dd33f96578deb53a Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Thu, 3 Jan 2002 10:49:09 +0000 Subject: [PATCH] moving guilaunch to gst-editor Original commit message from CVS: moving guilaunch to gst-editor --- tools/Makefile.am | 22 +- tools/gstreamer-guilaunch.1 | 41 --- tools/gstreamer-guilaunch.c | 706 -------------------------------------------- 3 files changed, 1 insertion(+), 768 deletions(-) delete mode 100644 tools/gstreamer-guilaunch.1 delete mode 100644 tools/gstreamer-guilaunch.c diff --git a/tools/Makefile.am b/tools/Makefile.am index 50c34a9..9fe2cfd 100644 --- a/tools/Makefile.am +++ b/tools/Makefile.am @@ -1,4 +1,3 @@ - if GST_DISABLE_REGISTRY GST_REGISTRY_SRC = else @@ -11,37 +10,18 @@ else GST_LOADSAVE_SRC = gstreamer-compprep endif -if USE_GLIB2 -if HAVE_GTK -GST_GUI_LAUNCH = gstreamer-guilaunch -else !HAVE_GTK -GST_GUI_LAUNCH = -endif !HAVE_GTK -else !USE_GLIB2 -GST_GUI_LAUNCH = gstreamer-guilaunch -endif !USE_GLIB2 - bin_PROGRAMS = gstreamer-launch \ - $(GST_GUI_LAUNCH) \ $(GST_REGISTRY_SRC) \ gstreamer-inspect \ $(GST_LOADSAVE_SRC) \ gstreamer-complete man_MANS = gstreamer-launch.1 gstreamer-register.1 gstreamer-inspect.1 \ - gstreamer-complete.1 gstreamer-compprep.1 gstreamer-guilaunch.1 + gstreamer-complete.1 gstreamer-compprep.1 gstreamer_launch_LDADD = $(GST_LIBS) #-lefence gstreamer_launch_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\" -if USE_GLIB2 -gstreamer_guilaunch_LDADD = $(GTK_LIBS) $(GST_LIBS) -gstreamer_guilaunch_CFLAGS = $(GTK_CFLAGS) $(GST_CFLAGS) -else -gstreamer_guilaunch_LDADD = $(GST_LIBS) -gstreamer_guilaunch_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\" -endif - if !GST_DISABLE_REGISTRY gstreamer_register_LDADD = $(GST_LIBS) gstreamer_register_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\" diff --git a/tools/gstreamer-guilaunch.1 b/tools/gstreamer-guilaunch.1 deleted file mode 100644 index 0f63168..0000000 --- a/tools/gstreamer-guilaunch.1 +++ /dev/null @@ -1,41 +0,0 @@ -.TH "GStreamer" "1" "March 2001" -.SH "NAME" -gstreamer\-guilaunch \- build and run a GStreamer pipeline (graphical version) -.SH "SYNOPSIS" -\fBgstreamer\-guilaunch\fR \fI[OPTION...]\fR PIPELINE\-DESCRIPTION -.SH "DESCRIPTION" -.LP -\fBgstreamer\-guilaunch\fR is a tool that is used to build and run a basic GStreamer\fR pipeline in a graphical environment. - -See the \fBgstreamer\-launch\fR(1) page for a description of the launch syntax. -. -.SH "OPTIONS" -.l -\fIgstreamer\-guilaunch\fP accepts the following options: -.TP 8 -.B \-\-help -Print help synopsis and available FLAGS -.TP 8 -.B \-\-gst\-info\-mask=FLAGS -\fIGStreamer\fP info flags to set (list with \-\-help) -.TP 8 -.B \-\-gst\-debug\-mask=FLAGS -\fIGStreamer\fP debugging flags to set (list with \-\-help) -.TP 8 -.B \-\-gst\-mask=FLAGS -\fIGStreamer\fP info and debugging flags to set (list with \-\-help) -.TP 8 -.B \-\-gst\-plugin\-spew -\fIGStreamer\fP info flags to set -Enable printout of errors while loading \fIGStreamer\fP plugins -.TP 8 -.B \-\-gst\-plugin\-path=PATH -Add directories separated with ':' to the plugin search path -.SH "SEE ALSO" -.BR gstreamer\-launch (1), -.BR gstreamer\-complete (1), -.BR gstreamer\-register (1), -.BR gstreamer\-inspect (1), -.BR gstreamer\-config (1) -.SH "AUTHOR" -The GStreamer team at http://gstreamer.net/ diff --git a/tools/gstreamer-guilaunch.c b/tools/gstreamer-guilaunch.c deleted file mode 100644 index 4c5af48..0000000 --- a/tools/gstreamer-guilaunch.c +++ /dev/null @@ -1,706 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#ifdef USE_GLIB2 -#define GTK_ENABLE_BROKEN -#include -#include -#undef GTK_ENABLE_BROKEN -#endif -#include - -GtkWidget *start_but, *pause_but, *parse_but, *status; -GtkWidget *window; -GtkWidget *prop_box, *dparam_box; -GstElement *pipeline; -typedef void (*found_handler) (GstElement *element, gint xid, void *priv); - -static gint quit_live(GtkWidget *window, GdkEventAny *e, gpointer data) { - gtk_main_quit(); - return FALSE; -} - -gboolean -idle_func (gpointer data) -{ - return gst_bin_iterate (GST_BIN (pipeline)); -} - -void -load_history(GtkWidget *pipe_combo) -{ - - int history_fd; - struct stat statbuf; - gchar *map, *current, *next, *entry, *last_entry = ""; - gchar *history_filename; - gint num_entries = 0, entries_limit = 50; - GList *history = NULL; - FILE *history_file; - - history_filename = g_strdup_printf("%s/.gstreamer-guilaunch.history", g_get_home_dir()); - - - if ((history_fd = open(history_filename, O_RDONLY)) > -1){ - fstat(history_fd, &statbuf); - map = mmap(0, statbuf.st_size, PROT_READ, MAP_SHARED, history_fd, 0); - - /* scan it once to find out how many entries there are */ - current = map; - while (current){ - if ((next = strstr(current, "\n"))){ - num_entries++; - current = next + 1; - } - else { - current = NULL; - } - } - - current = map; - while (current){ - if ((next = strstr(current, "\n"))){ - - entry = g_strndup(current, next - current); - if ((strlen(entry) == strlen(last_entry)) && strstr(entry, last_entry)){ - g_free(entry); - } - else{ - /* show entries_limit of the newest entries */ - if (num_entries-- < entries_limit){ - entry = g_strndup(current, next - current); - last_entry = entry; - history = g_list_prepend(history, entry); - } - } - current = next + 1; - } - else { - current = NULL; - } - } - close(history_fd); - munmap(map, statbuf.st_size); - } - gtk_combo_set_popdown_strings(GTK_COMBO(pipe_combo), history); - - history_file = fopen(history_filename, "a"); - if (history_file == NULL){ - perror("couldn't open history file"); - } - gtk_object_set_data(GTK_OBJECT(pipe_combo), "history", history); - gtk_object_set_data(GTK_OBJECT(pipe_combo), "history_file", history_file); -} - -void -debug_toggle_callback(GtkWidget *widget, gpointer mode_ptr){ - guint32 debug_mode = GPOINTER_TO_INT(mode_ptr); - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){ - gst_info_enable_category(debug_mode); - gst_debug_enable_category(debug_mode); - } - else { - gst_info_disable_category(debug_mode); - gst_debug_disable_category(debug_mode); - } -} - -void -debug_select_callback(GtkWidget *widget, GSList *debug_list) -{ - gchar *name = gtk_object_get_data(GTK_OBJECT(widget), "name"); - gboolean select = (strstr(name, "deselect all") == NULL); - while (debug_list){ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(debug_list->data), select); - debug_list = g_slist_next(debug_list); - } -} - -void -build_debug_page(GtkWidget *notebook) -{ - guint32 debug_mode; - GtkWidget *debug_box, *debug_buts, *debug_but, *scrolled; - GSList *debug_list = NULL; - - scrolled = gtk_scrolled_window_new(NULL,NULL); - - debug_box = gtk_vbox_new(TRUE, 0); - debug_buts = gtk_hbox_new(TRUE, 0); - gtk_box_pack_start(GTK_BOX(debug_box),debug_buts,FALSE,FALSE,0); - - gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), debug_box); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, gtk_label_new("Debug")); - - for (debug_mode = 0 ; (debug_mode < GST_CAT_MAX_CATEGORY) && - (gst_get_category_name(debug_mode) != NULL); debug_mode++){ - GtkWidget *debug_enable = gtk_check_button_new_with_label (gst_get_category_name(debug_mode)); - - debug_list = g_slist_append(debug_list, debug_enable); - - gtk_box_pack_start(GTK_BOX(debug_box),debug_enable,TRUE,TRUE,0); - gtk_signal_connect (GTK_OBJECT (debug_enable), "toggled", - GTK_SIGNAL_FUNC (debug_toggle_callback), GINT_TO_POINTER(debug_mode)); - } - - debug_but = gtk_button_new_with_label("select all"); - gtk_box_pack_start(GTK_BOX(debug_buts),debug_but,TRUE,TRUE,0); - gtk_object_set_data(GTK_OBJECT(debug_but), "name", "select all"); - gtk_signal_connect (GTK_OBJECT (debug_but), "clicked", - GTK_SIGNAL_FUNC (debug_select_callback), debug_list); - - debug_but = gtk_button_new_with_label("deselect all"); - gtk_box_pack_start(GTK_BOX(debug_buts),debug_but,TRUE,TRUE,0); - gtk_object_set_data(GTK_OBJECT(debug_but), "name", "deselect all"); - gtk_signal_connect (GTK_OBJECT (debug_but), "clicked", - GTK_SIGNAL_FUNC (debug_select_callback), debug_list); - - -} - -void -arg_search (GstBin *bin, gchar *argname, found_handler handler, void *priv) -{ - GList *children; - GValue *value; - GParamSpec **property_specs; - - value = g_new0(GValue,1); - g_value_init (value, G_TYPE_INT); - children = gst_bin_get_list(bin); - - while (children) { - GstElement *child; - - child = GST_ELEMENT (children->data); - children = g_list_next (children); - - if (GST_IS_BIN (child)) arg_search (GST_BIN (child), argname, handler, priv); - else { - gint num_properties,i; - - property_specs = g_object_class_list_properties(G_OBJECT_GET_CLASS (child), &num_properties); - - for (i=0;iname,argname)) { - g_object_get_property(G_OBJECT(child),argname,value); - - (handler)(child, g_value_get_int(value) ,priv); - } - } - } - } - g_free(value); -} - -void -handle_have_size (GstElement *element,int width,int height) -{ - g_print("setting window size\n"); - gtk_widget_set_usize(GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(element), "gtk_socket")),width,height); - gtk_widget_show_all(GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(element), "vid_window"))); -} - -void -xid_handler (GstElement *element, gint xid, void *priv) -{ - GtkWidget *gtk_socket, *vid_window; - - g_print("handling xid %d\n", xid); - vid_window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - - gtk_socket = gtk_socket_new (); - gtk_widget_show(gtk_socket); - - gtk_container_add(GTK_CONTAINER(vid_window),gtk_socket); - - gtk_widget_realize(gtk_socket); - gtk_socket_steal (GTK_SOCKET (gtk_socket), xid); - - gtk_object_set(GTK_OBJECT(vid_window),"allow_grow",TRUE,NULL); - gtk_object_set(GTK_OBJECT(vid_window),"allow_shrink",TRUE,NULL); - - gtk_signal_connect (GTK_OBJECT (element), "have_size", - GTK_SIGNAL_FUNC (handle_have_size), element); - gtk_object_set_data(GTK_OBJECT(element), "vid_window", vid_window); - gtk_object_set_data(GTK_OBJECT(element), "gtk_socket", gtk_socket); -} - -void -prop_change_callback(GtkWidget *widget, GstElement *element) -{ - gchar *prop_name = gtk_object_get_data(GTK_OBJECT(widget), "prop_name"); - GType prop_type = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(widget), "prop_type")); - GValue *value = g_new0(GValue,1); - g_value_init (value, prop_type); - - g_print("prop %s changed in %s\n", prop_name, gst_element_get_name(element)); - - - switch (prop_type) { - case G_TYPE_STRING: - g_print("setting string\n"); - g_object_set(G_OBJECT(element),prop_name,gtk_entry_get_text(GTK_ENTRY(widget)), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_entry_set_text(GTK_ENTRY(widget), g_value_get_string(value)); - break; - case G_TYPE_BOOLEAN: - g_print("setting bool\n"); - g_object_set(G_OBJECT(element),prop_name,gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widget)), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(widget), g_value_get_boolean(value)); - break; - case G_TYPE_ULONG: - g_print("setting ulong\n"); - g_object_set(G_OBJECT(element),prop_name,(gulong)(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_ulong(value)); - break; - case G_TYPE_LONG: - g_print("setting long\n"); - g_object_set(G_OBJECT(element),prop_name,(glong)(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_long(value)); - break; - case G_TYPE_UINT: - g_print("setting uint\n"); - g_object_set(G_OBJECT(element),prop_name,(guint)(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_uint(value)); - break; - case G_TYPE_INT: - g_print("setting int\n"); - g_object_set(G_OBJECT(element),prop_name,(gint)(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_int(value)); - break; - case G_TYPE_FLOAT: - g_print("setting float\n"); - g_object_set(G_OBJECT(element),prop_name,(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), g_value_get_float(value)); - break; - case G_TYPE_DOUBLE: - g_print("setting double\n"); - g_object_set(G_OBJECT(element),prop_name,(gdouble)(GTK_ADJUSTMENT(widget)->value), NULL); - g_object_get_property(G_OBJECT(element),prop_name,value); - gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_double(value)); - break; - case G_TYPE_ENUM:{ - GtkWidget *menu_item = gtk_menu_get_active(GTK_MENU(widget)); - g_print("setting enum\n"); - g_object_set(G_OBJECT(element),prop_name, - GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(menu_item), "enum_val")), - NULL); - } - break; - default: - break; - } - g_free(value); -} - -void -build_props_box(GstElement *element) -{ - GParamSpec **property_specs; - GValue *value; - gint num_properties,i; - GtkWidget *prop_table; - GtkWidget *prop_label, *prop_align; - GtkWidget *prop_attach_widget; - GtkObject *prop_object; - - const gchar *element_name, *prop_name, *short_name; - - element_name = gst_element_get_name(element); - - property_specs = g_object_class_list_properties(G_OBJECT_GET_CLASS (element), &num_properties); - - prop_table = gtk_table_new(num_properties, 2, FALSE); - gtk_box_pack_start(GTK_BOX(prop_box),prop_table,FALSE,FALSE,0); - - for (i=0;ivalue_type); - prop_name = property_specs[i]->name; - if (strstr(prop_name, "::")){ - short_name = strstr(prop_name, "::") + 2; - } - else { - short_name = prop_name; - } - prop_label = gtk_label_new(short_name); - - - g_object_get_property(G_OBJECT(element),prop_name,value); - prop_align = gtk_alignment_new(1, 0, 0, 0); - gtk_container_add(GTK_CONTAINER(prop_align), prop_label); - gtk_table_attach(GTK_TABLE(prop_table), prop_align, 0, 1, i, i+1, GTK_FILL, GTK_SHRINK, 5, 3); - prop_object = NULL; - prop_attach_widget = NULL; - - switch (G_VALUE_TYPE (value)) { - case G_TYPE_STRING: - g_print("got string %s for %s\n", prop_name, element_name); - prop_object = GTK_OBJECT(gtk_entry_new()); - if (g_value_get_string(value)){ - gtk_entry_set_text(GTK_ENTRY(prop_object), g_value_get_string(value)); - } - signal_name = "activate"; - prop_attach_widget = GTK_WIDGET(prop_object); - break; - case G_TYPE_BOOLEAN: - g_print("got bool %s for %s\n", prop_name, element_name); - prop_object = GTK_OBJECT(gtk_check_button_new()); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(prop_object), g_value_get_boolean(value)); - signal_name = "toggled"; - prop_attach_widget = GTK_WIDGET(prop_object); - break; - case G_TYPE_ULONG: - g_print("got ulong %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_ulong(value), 0, (gfloat)G_MAXLONG * 2.0, 1, 10, 10); - signal_name = "value-changed"; - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0); - break; - case G_TYPE_LONG: - g_print("got long %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_long(value), G_MINLONG, G_MAXLONG, 1, 10, 10); - signal_name = "value-changed"; - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0); - break; - case G_TYPE_UINT: - g_print("got uint %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_uint(value), 0, (gfloat)G_MAXINT * 2.0, 1, 10, 10); - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0); - signal_name = "value-changed"; - break; - case G_TYPE_INT: - g_print("got int %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_int(value), G_MININT, G_MAXINT, 1, 10, 10); - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0); - signal_name = "value-changed"; - break; - case G_TYPE_FLOAT: - g_print("got float %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_float(value), G_MINFLOAT, G_MAXFLOAT, 1, 10, 10); - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 3); - signal_name = "value-changed"; - break; - case G_TYPE_DOUBLE: - g_print("got double %s for %s\n", prop_name, element_name); - prop_object = gtk_adjustment_new(g_value_get_double(value), G_MINDOUBLE, G_MAXDOUBLE, 1, 10, 10); - prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 3); - signal_name = "value-changed"; - break; - default: - if (G_IS_PARAM_SPEC_ENUM (property_specs[i])) { - GEnumValue *values; - guint j = 0; - g_print("got enum %s for %s\n", prop_name, element_name); - g_value_init (value, G_TYPE_ENUM); - prop_attach_widget = gtk_option_menu_new(); - prop_object = GTK_OBJECT(gtk_menu_new()); - gtk_option_menu_set_menu(GTK_OPTION_MENU(prop_attach_widget), GTK_WIDGET(prop_object)); - signal_name = "selection-done"; - /* FIXME when the shim is dead */ - values = gtk_type_enum_get_values (property_specs[i]->value_type); - - while (values[j].value_name) { - GtkWidget *menu_item; - menu_item = gtk_menu_item_new_with_label(values[j].value_nick); - gtk_menu_append(GTK_MENU(prop_object), menu_item); - gtk_object_set_data(GTK_OBJECT(menu_item), "enum_val", GINT_TO_POINTER(values[j].value)); - if (values[j].value == g_value_get_enum(value)){ - gtk_menu_shell_select_item(GTK_MENU_SHELL(prop_object), menu_item); - gtk_menu_shell_activate_item(GTK_MENU_SHELL(prop_object), menu_item, FALSE); - } - j++; - } - } - break; - } - if (prop_attach_widget){ - gtk_table_attach_defaults(GTK_TABLE(prop_table), prop_attach_widget, 1, 2, i, i+1); - gtk_widget_show(prop_attach_widget); - } - if (property_specs[i]->flags & G_PARAM_WRITABLE){ - if (prop_object){ - gtk_signal_connect (prop_object, signal_name, - GTK_SIGNAL_FUNC (prop_change_callback), element); - gtk_object_set_data(prop_object, "prop_name", g_strdup(short_name)); - gtk_object_set_data(prop_object, "prop_type", GINT_TO_POINTER(G_VALUE_TYPE (value))); - } - } - else { - gtk_widget_set_sensitive(GTK_WIDGET(prop_attach_widget), FALSE); - } - g_free(value); - gtk_widget_show_all(prop_table); - } -} -void -select_child_callback(GtkWidget *tree_item, GstElement *element) -{ - build_props_box(element); -} - -void -clear_edit_panes(GtkWidget *widget, gpointer *data) -{ - GList *children; - - children = gtk_container_children(GTK_CONTAINER(prop_box)); - while (children){ - gtk_container_remove(GTK_CONTAINER(prop_box), GTK_WIDGET(children->data)); - children = g_list_next (children); - } -/* - children = gtk_container_children(GTK_CONTAINER(dparam_box)); - while (children){ - gtk_container_remove(GTK_CONTAINER(prop_box), GTK_WIDGET(children->data)); - children = g_list_next (children); - } -*/ -} - -void -build_tree(GtkWidget *tree_item, GstBin *bin){ - GList *children; - GtkWidget *tree, *item; - - if (GTK_TREE_ITEM_SUBTREE(tree_item) != NULL){ - gtk_tree_item_remove_subtree(GTK_TREE_ITEM(tree_item)); - } - - tree = gtk_tree_new(); - gtk_tree_item_set_subtree(GTK_TREE_ITEM(tree_item), tree); - gtk_widget_show(tree); - - children = gst_bin_get_list(bin); - - while (children) { - GstElement *child; - - child = GST_ELEMENT (children->data); - children = g_list_next (children); - - item = gtk_tree_item_new_with_label(gst_element_get_name(child)); - gtk_object_set_data(GTK_OBJECT(item), "tree", tree); - gtk_signal_connect (GTK_OBJECT (item), "select", - GTK_SIGNAL_FUNC (select_child_callback), child); - gtk_signal_connect (GTK_OBJECT (item), "deselect", - GTK_SIGNAL_FUNC (clear_edit_panes), child); - - - gtk_tree_append(GTK_TREE(tree), item); - gtk_widget_show(item); - - if (GST_IS_BIN (child)){ - build_tree(item, GST_BIN(child)); - gtk_tree_item_expand(GTK_TREE_ITEM(item)); - } - } -} - -void -parse_callback( GtkWidget *widget, - GtkWidget *pipe_combo) -{ - GList *history = (GList*)gtk_object_get_data(GTK_OBJECT(pipe_combo), "history"); - FILE *history_file = (FILE*)gtk_object_get_data(GTK_OBJECT(pipe_combo), "history_file"); - GtkWidget *tree_item = (GtkWidget*)gtk_object_get_data(GTK_OBJECT(widget), "tree_item"); - gchar *last_pipe = (gchar*)gtk_object_get_data(GTK_OBJECT(widget), "last_pipe"); - gchar *try_pipe = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(pipe_combo)->entry)); - gint parse_result; - - if (pipeline){ - g_print("unreffing\n"); - gst_object_unref (GST_OBJECT (pipeline)); - } - g_print ("trying pipeline: %s\n", try_pipe); - - pipeline = gst_pipeline_new ("launch"); - parse_result = gst_parse_launch (try_pipe, GST_BIN (pipeline)); - if (parse_result < 0){ - switch(parse_result){ - case GST_PARSE_ERROR_SYNTAX: - gtk_label_set_text(GTK_LABEL(status), "error parsing syntax of pipeline"); - break; - case GST_PARSE_ERROR_CREATING_ELEMENT: - gtk_label_set_text(GTK_LABEL(status), "error creating a core element"); - break; - case GST_PARSE_ERROR_NOSUCH_ELEMENT: - gtk_label_set_text(GTK_LABEL(status), "error finding an element which was requested"); - break; - default: - gtk_label_set_text(GTK_LABEL(status), "unknown error parsing pipeline"); - break; - } - gst_object_unref (GST_OBJECT (pipeline)); - return; - } - gtk_widget_set_sensitive(GTK_WIDGET(start_but), TRUE); - - build_tree(tree_item, GST_BIN(pipeline)); - - if (last_pipe==NULL || !((strlen(try_pipe) == strlen(last_pipe)) && strstr(try_pipe, last_pipe))){ - gchar *write_pipe = g_strdup_printf("%s\n", try_pipe); - gtk_object_set_data(GTK_OBJECT(widget), "last_pipe", try_pipe); - fwrite(write_pipe, sizeof(gchar), strlen(write_pipe), history_file); - fflush(history_file); - history = g_list_prepend(history, try_pipe); - gtk_combo_set_popdown_strings(GTK_COMBO(pipe_combo), history); - g_free(write_pipe); - g_free(last_pipe); - } - -} - -void -start_callback( GtkWidget *widget, - gpointer data ) -{ - GtkWidget *pipe_combo = gtk_object_get_data(GTK_OBJECT(widget), "pipe_combo"); - - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){ - gtk_widget_set_sensitive(GTK_WIDGET(pause_but), TRUE); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pause_but), FALSE); - gtk_widget_set_sensitive(GTK_WIDGET(parse_but), FALSE); - gtk_widget_set_sensitive(GTK_WIDGET(pipe_combo), FALSE); - gtk_label_set_text(GTK_LABEL(status), "playing"); - - arg_search(GST_BIN(pipeline),"xid",xid_handler,NULL); - gst_element_set_state (pipeline, GST_STATE_PLAYING); - g_idle_add(idle_func,pipeline); - } - else { - gtk_widget_set_sensitive(GTK_WIDGET(pause_but), FALSE); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pause_but), FALSE); - gtk_widget_set_sensitive(GTK_WIDGET(parse_but), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(pipe_combo), TRUE); - gst_element_set_state (pipeline, GST_STATE_NULL); - gtk_label_set_text(GTK_LABEL(status), "stopped"); - - g_idle_remove_by_data(pipeline); - } -} - -void -pause_callback( GtkWidget *widget, - gpointer data ) -{ - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){ - gst_element_set_state (pipeline, GST_STATE_PAUSED); - gtk_label_set_text(GTK_LABEL(status), "paused"); - } - else { - gst_element_set_state (pipeline, GST_STATE_PLAYING); - gtk_label_set_text(GTK_LABEL(status), "playing"); - } -} - -int -main (int argc, char *argv[]) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *parse_line, *pipe_combo, *notebook, *pane; - GtkWidget *tree_root, *tree_root_item, *page_scroll; - -#ifdef USE_GLIB2 - gtk_init (&argc, &argv); -#endif - gst_init (&argc, &argv); - - /***** set up the GUI *****/ - window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - g_signal_connect(window,"delete_event",GTK_SIGNAL_FUNC(quit_live),NULL); - vbox = gtk_vbox_new(FALSE,0); - gtk_container_add(GTK_CONTAINER(window),vbox); - - parse_line = gtk_hbox_new(FALSE, 3); - gtk_box_pack_start(GTK_BOX(vbox),parse_line,FALSE,FALSE,0); - - pipe_combo = gtk_combo_new(); - gtk_combo_set_value_in_list(GTK_COMBO(pipe_combo), FALSE, FALSE); - load_history(pipe_combo); - - parse_but = gtk_button_new_with_label("Parse"); - gtk_box_pack_start(GTK_BOX(parse_line),pipe_combo,TRUE,TRUE,0); - gtk_box_pack_start(GTK_BOX(parse_line),parse_but,FALSE,FALSE,0); - - start_but = gtk_toggle_button_new_with_label("Play"); - pause_but = gtk_toggle_button_new_with_label("Pause"); - - gtk_box_pack_start(GTK_BOX(parse_line),start_but,FALSE,FALSE,0); - gtk_box_pack_start(GTK_BOX(parse_line),pause_but,FALSE,FALSE,0); - - gtk_widget_set_sensitive(GTK_WIDGET(start_but), FALSE); - gtk_widget_set_sensitive(GTK_WIDGET(pause_but), FALSE); - - gtk_signal_connect (GTK_OBJECT (start_but), "clicked", - GTK_SIGNAL_FUNC (start_callback), NULL); - gtk_signal_connect (GTK_OBJECT (pause_but), "clicked", - GTK_SIGNAL_FUNC (pause_callback), NULL); - gtk_signal_connect (GTK_OBJECT (parse_but), "clicked", - GTK_SIGNAL_FUNC (parse_callback), pipe_combo); - gtk_signal_connect (GTK_OBJECT (parse_but), "clicked", - GTK_SIGNAL_FUNC (clear_edit_panes), NULL); - - - gtk_object_set_data(GTK_OBJECT(start_but), "pipe_combo", pipe_combo); - - tree_root = gtk_tree_new(); - - tree_root_item = gtk_tree_item_new_with_label("pipe"); - gtk_tree_append(GTK_TREE(tree_root), tree_root_item); - gtk_object_set_data(GTK_OBJECT(parse_but), "tree_item", tree_root_item); - gtk_tree_item_expand(GTK_TREE_ITEM(tree_root_item)); - - prop_box = gtk_vbox_new(FALSE, 0); - /* dparam_box = gtk_vbox_new(FALSE, 0); */ - - notebook = gtk_notebook_new(); - - page_scroll = gtk_scrolled_window_new(NULL,NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), prop_box); - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_scroll, gtk_label_new("Properties")); -/* - page_scroll = gtk_scrolled_window_new(NULL,NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), dparam_box); - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_scroll, gtk_label_new("Dynamic Params")); -*/ - build_debug_page(notebook); - - page_scroll = gtk_scrolled_window_new(NULL,NULL); - gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), tree_root); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - - pane = gtk_hpaned_new(); - gtk_paned_pack1 (GTK_PANED (pane), page_scroll, TRUE, TRUE); - gtk_paned_pack2 (GTK_PANED (pane), notebook, TRUE, TRUE); - - gtk_box_pack_start(GTK_BOX(vbox),pane,TRUE,TRUE,0); - - status = gtk_label_new("stopped"); - gtk_box_pack_start(GTK_BOX(vbox),status,FALSE,FALSE,0); - - gtk_widget_show_all(window); - gtk_main(); - - return 0; -} -- 2.7.4