r2635 - in trunk/src/target/OM-2007.2/applications/openmoko-feedreader2: . src
zecke at sita.openmoko.org
zecke at sita.openmoko.org
Sat Aug 4 21:12:23 CEST 2007
Author: zecke
Date: 2007-08-04 21:12:08 +0200 (Sat, 04 Aug 2007)
New Revision: 2635
Modified:
trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/ChangeLog
trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/application-data.h
trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/callbacks.c
trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.c
trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.h
Log:
2007-08-04 Holger Hans Peter Freyther <zecke at selfish.org>
Move code around and we end up with an almost complete feed-data
implementation. The main page to select feeds is still missing.
* src/application-data.h:
* src/callbacks.c:
* src/feed-data.c:
(rss_filter_entries):
(rss_sort_dates):
(add_mrss_item):
(feed_update_thread):
(feed_data_finalize):
(feed_data_init):
(feed_data_class_init):
(feed_filter_init):
(feed_sort_init):
(feed_data_update_all):
(feed_data_set_cache):
(feed_data_load_from_cache):
(feed_date_cell_data_func):
* src/feed-data.h:
Modified: trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/ChangeLog
===================================================================
--- trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/ChangeLog 2007-08-04 18:06:16 UTC (rev 2634)
+++ trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/ChangeLog 2007-08-04 19:12:08 UTC (rev 2635)
@@ -1,3 +1,26 @@
+2007-08-04 Holger Hans Peter Freyther <zecke at selfish.org>
+
+ Move code around and we end up with an almost complete feed-data
+ implementation. The main page to select feeds is still missing.
+
+ * src/application-data.h:
+ * src/callbacks.c:
+ * src/feed-data.c:
+ (rss_filter_entries):
+ (rss_sort_dates):
+ (add_mrss_item):
+ (feed_update_thread):
+ (feed_data_finalize):
+ (feed_data_init):
+ (feed_data_class_init):
+ (feed_filter_init):
+ (feed_sort_init):
+ (feed_data_update_all):
+ (feed_data_set_cache):
+ (feed_data_load_from_cache):
+ (feed_date_cell_data_func):
+ * src/feed-data.h:
+
2007-08-03 Holger Hans Peter Freyther <zecke at selfish.org>
Implement the feed_item_view which will be used to show
Modified: trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/application-data.h
===================================================================
--- trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/application-data.h 2007-08-04 18:06:16 UTC (rev 2634)
+++ trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/application-data.h 2007-08-04 19:12:08 UTC (rev 2635)
@@ -37,33 +37,4 @@
FeedItemView *view;
};
-/*
- * Instead of having a real model we have this... as our feed
- * model
- * Either there is a link or text is included. And we contain
- * the sourcename of the feed. This will be used by the ModelFilter
- * to implement the FilterMenu
- */
-enum {
- RSS_READER_COLUMN_AUTHOR,
- RSS_READER_COLUMN_SUBJECT,
- RSS_READER_COLUMN_DATE,
- RSS_READER_COLUMN_LINK, /* Is this something like spiegel.de and only has a link */
- RSS_READER_COLUMN_TEXT, /* Either link is NULL, or this contains the article */
- RSS_READER_COLUMN_TEXT_TYPE,/* The Text Type of Atom feeds HTML, plain... */
- RSS_READER_COLUMN_CATEGORY, /* The category as shown in the filter box */
- RSS_READER_COLUMN_SOURCE, /* the source of this entry, the URL of the feed, not the atom <source> */
- RSS_READER_NUM_COLS,
-};
-
-/**
- * text type for atom feeds, default is none
- */
-enum {
- RSS_READER_TEXT_TYPE_NONE,
- RSS_READER_TEXT_TYPE_PLAIN,
- RSS_READER_TEXT_TYPE_HTML,
- RSS_READER_TEXT_TYPE_UNKNOWN
-};
-
#endif
Modified: trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/callbacks.c
===================================================================
--- trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/callbacks.c 2007-08-04 18:06:16 UTC (rev 2634)
+++ trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/callbacks.c 2007-08-04 19:12:08 UTC (rev 2635)
@@ -38,20 +38,6 @@
#include <string.h>
#include <stdlib.h>
-struct FeedEntry {
- gchar *category;
- gchar *url;
-};
-
-static struct FeedEntry s_feeds[] = {
- { "OpenMoko", "http://planet.openmoko.org/atom.xml" },
- { "GNOME" , "http://planet.gnome.org/atom.xml" },
- { "KDE", "http://planet.kde.org/rss20.xml" },
- { "Linux Togo", "http://planet.linuxtogo.org/atom.xml" },
- { "zecke" , "http://zecke.blogspot.com/atom.xml" },
-};
-static const int NUMBER_OF_FEEDS = sizeof(s_feeds)/sizeof(s_feeds[0]);
-
static void remove_container_item( GtkWidget *item, GtkWidget *container ) {
gtk_container_remove(GTK_CONTAINER(container), item);
}
@@ -92,194 +78,7 @@
return TRUE;
}
-void cb_subscribe_button_clicked( GtkButton *btn, struct RSSReaderData *data ) {}
-
-
-static
-void add_mrss_item ( struct RSSReaderData *data, const mrss_t *rss_data, const gchar *url, const gchar *category)
-{
- GtkTreeIter iter;
- mrss_item_t *item = rss_data->item;
-
- while ( item ) {
- gint content_type = RSS_READER_TEXT_TYPE_NONE;
- gchar *description = item->description;
-
- /*
- * let us try to find the 'content' tag
- * and then extract the type
- */
- if ( !description && rss_data->version == MRSS_VERSION_ATOM_1_0 && item->other_tags ) {
- for ( mrss_tag_t *tag = item->other_tags; tag; tag = tag->next ) {
- if ( strcmp( tag->name, "content" ) == 0 ) {
- description = tag->value;
-
- for ( mrss_attribute_t *attribute = tag->attributes; attribute; attribute = attribute->next ) {
- /*
- * Detect the type of the content. Currently we know about text/plain and html
- */
- if ( strcmp( attribute->name, "type" ) == 0 ) {
- if ( strcmp( attribute->value, "plain" ) == 0 ) {
- content_type = RSS_READER_TEXT_TYPE_PLAIN;
- } else if ( strcmp( attribute->name, "html" ) == 0 ) {
- content_type = RSS_READER_TEXT_TYPE_HTML;
- } else {
- content_type = RSS_READER_TEXT_TYPE_UNKNOWN;
- }
- }
- }
-
- /* we are done */
- break;
- }
- }
- }
-
- /*
- * update the model here. The order in gtk_list_store_set must match
- * with the order in application-data.h
- */
- RSSRFCDate *date = RSS_RFC_DATE(rss_rfc_date_new ());
- rss_rfc_date_set (date, item->pubDate ? item->pubDate : "");
- gdk_threads_enter();
- gtk_list_store_append( data->feed_data, &iter );
- gtk_list_store_set ( data->feed_data, &iter,
- RSS_READER_COLUMN_AUTHOR, g_strdup( item->author ),
- RSS_READER_COLUMN_SUBJECT,g_strdup( item->title ),
- RSS_READER_COLUMN_DATE, date,
- RSS_READER_COLUMN_LINK, g_strdup( item->link ),
- RSS_READER_COLUMN_TEXT, g_strdup( description ),
- RSS_READER_COLUMN_TEXT_TYPE, content_type ,
- RSS_READER_COLUMN_CATEGORY, g_strdup( category ),
- RSS_READER_COLUMN_SOURCE, g_strdup( url ),
- -1 );
- gdk_threads_leave();
- item = item->next;
- }
-
-}
-
/*
- * asynchronous update thread!
- * This breaks with ATK+. See http://wiki.ekiga.org/index.php/Bug::ATK::Threads and bugs
- * #329454, #349047, #335838
- *
- * DISCUSSION:
- * - Should everything be updated?
- * - What happens if we update but some feeds can not be connected? Should the old
- * data be kept?
- * ( Just keeping/building a new ListStore does not help, we need a model that consists
- * out of models... )
- *
- *
- * Clear the current model
- *
- * For each feed:
- * - Get the Data
- * - Fill the GtkListStore
- *
- * Refilter the model...
- */
-static void feed_update_thread( struct RSSReaderData *data ) {
- for ( int i = 0; i < NUMBER_OF_FEEDS; ++i ) {
- mrss_t *rss_data;
- gchar *url = s_feeds[i].url;
- gchar *buffer = NULL;
- int size;
- int ret = mrss_parse_url_and_transfer_buffer( url, &rss_data, NULL, &buffer, &size );
- if ( ret ) {
- /* TODO use the footer to report error? */
- g_debug( "parse_url failed.." );
- continue;
- }
-
- /*
- * create the new item(s)
- */
- add_mrss_item (data, rss_data, url, s_feeds[i].category);
-
- /*
- * now cache the feed, a bit inefficient as we do not write to a file directly
- */
- if (buffer) {
- moko_cache_write_object (data->cache, url, buffer, size, NULL);
- free (buffer);
- }
-
- mrss_free( rss_data );
- }
-
- gdk_threads_enter();
- filter_feeds( data );
- gdk_threads_leave();
-}
-
-/**
- * read the feeds from disk
- * Similiar to the Thread, but
- * -We do not run from a thread, so no gdk locking is necessary
- * -We do not load from a url but from the cache
- * -We do not need to cache ;)
- */
-void load_data_from_cache (struct RSSReaderData *data)
-{
- gsize size;
-
- for ( int i = 0; i < NUMBER_OF_FEEDS; ++i ) {
- mrss_t *rss_data;
- gchar *url = s_feeds[i].url;
- g_debug ("Reading cached object '%s'\n", url);
- gchar *content = moko_cache_read_object (data->cache, url, &size);
- if ( !content || size == -1 ) {
- g_debug ("Noting in the cache for '%s'\n", url);
- continue;
- }
-
- int ret = mrss_parse_buffer( content, size, &rss_data );
- if ( ret ) {
- /* TODO use the footer to report error? */
- g_debug( "parse_buffer of '%s' failed with '%d'", url, ret );
- continue;
- }
-
- /*
- * create the new item(s)
- */
- gdk_threads_leave();
- add_mrss_item (data, rss_data, url, s_feeds[i].category);
- gdk_threads_enter();
-
- g_free (content);
- mrss_free (rss_data);
- }
-
- g_debug ("Done loading from cache\n");
-}
-
-/*
- * Start the update-job in a separate thread
- */
-void cb_refresh_all_button_clicked( GtkButton *btn, struct RSSReaderData *data ) {
- /*
- * once we have a SCM make it not clear the list but remove all items
- * with the same URL
- */
- gtk_list_store_clear( data->feed_data );
-
- /*
- * do the complete work in a new thread
- */
- GError *error = NULL;
- (void)g_thread_create( (GThreadFunc)feed_update_thread, data, FALSE, &error );
-
- /* XXX FOOTER do error reporting */
- if ( error != NULL ) {
- fprintf( stderr, "Can not create thread %s:%d '%s'\n", __FILE__, __LINE__, error->message );
- }
-
-}
-
-/*
* TODO: Update the text and make it rich text.
*
* TODO: Decide if a browser should be opened or not... e.g. spiegel.de only distributes
Modified: trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.c
===================================================================
--- trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.c 2007-08-04 18:06:16 UTC (rev 2634)
+++ trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.c 2007-08-04 19:12:08 UTC (rev 2635)
@@ -25,24 +25,271 @@
*/
#include "feed-data.h"
+#include "feed-configuration.h"
+#include "rfcdate.h"
+#include <mrss.h>
+#include <string.h>
+#include <stdlib.h>
+
+
+static gboolean
+rss_filter_entries (GtkTreeModel *model, GtkTreeIter *iter, FeedFilter *data)
+{
+ /*
+ * filter the category
+ */
+ if (!data->is_all_filter) {
+ gchar *category;
+ gtk_tree_model_get (model, iter, RSS_READER_COLUMN_CATEGORY, &category, -1);
+
+ /*
+ * how does this happen?
+ */
+ if (!category)
+ return FALSE;
+
+ if (strcmp(category, data->filter_string) != 0)
+ return FALSE;
+
+ g_free (category);
+ }
+
+
+ /*
+ * filter the text according to the search now
+ */
+ if (data->filter_string) {
+ gchar *text;
+
+ #define FILTER_SEARCH(column) \
+ gtk_tree_model_get (model, iter, column, &text, -1); \
+ if (text && strcasestr (text, data->filter_string) != NULL) { \
+ g_free (text); \
+ return TRUE; \
+ }
+
+ FILTER_SEARCH(RSS_READER_COLUMN_AUTHOR)
+ FILTER_SEARCH(RSS_READER_COLUMN_SUBJECT)
+ FILTER_SEARCH(RSS_READER_COLUMN_SOURCE)
+ FILTER_SEARCH(RSS_READER_COLUMN_LINK)
+ FILTER_SEARCH(RSS_READER_COLUMN_TEXT)
+
+ #undef FILTER_SEARCH
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ * sort the dates according to zsort. Ideally they should sort ascending
+ */
+static gint
+rss_sort_dates (GtkTreeModel *model, GtkTreeIter *_left, GtkTreeIter *_right, gpointer that)
+{
+ RSSRFCDate *left, *right;
+ gtk_tree_model_get (model, _left, RSS_READER_COLUMN_DATE, &left, -1);
+ gtk_tree_model_get (model, _right, RSS_READER_COLUMN_DATE, &right, -1);
+
+ int result;
+ if (left == NULL)
+ result = -1;
+ else if (right == NULL)
+ result = 1;
+ else
+ result = rss_rfc_date_compare (left, right);
+
+ if (left)
+ g_object_unref (left);
+ if (right)
+ g_object_unref (right);
+
+ return result;
+}
+
+/*
+ * Add items from rss_data to the GtkListStore/FeedData
+ */
+static void
+add_mrss_item (FeedData *data, const mrss_t *rss_data, const gchar *url, const gchar *category)
+{
+ GtkTreeIter iter;
+ mrss_item_t *item = rss_data->item;
+
+ while (item) {
+ gint content_type = RSS_READER_TEXT_TYPE_NONE;
+ gchar *description = item->description;
+
+ /*
+ * let us try to find the 'content' tag
+ * and then extract the type
+ */
+ if (!description && rss_data->version == MRSS_VERSION_ATOM_1_0 && item->other_tags) {
+ for (mrss_tag_t *tag = item->other_tags; tag; tag = tag->next) {
+ if (strcmp( tag->name, "content") == 0) {
+ description = tag->value;
+
+ for (mrss_attribute_t *attribute = tag->attributes; attribute; attribute = attribute->next) {
+ /*
+ * Detect the type of the content. Currently we know about text/plain and html
+ */
+ if ( strcmp( attribute->name, "type" ) == 0 ) {
+ if ( strcmp( attribute->value, "plain" ) == 0 ) {
+ content_type = RSS_READER_TEXT_TYPE_PLAIN;
+ } else if ( strcmp( attribute->name, "html" ) == 0 ) {
+ content_type = RSS_READER_TEXT_TYPE_HTML;
+ } else {
+ content_type = RSS_READER_TEXT_TYPE_UNKNOWN;
+ }
+ }
+ }
+
+ /* we are done */
+ break;
+ }
+ }
+ }
+
+ /*
+ * update the model here. The order in gtk_list_store_set must match
+ * with the order in application-data.h
+ */
+ RSSRFCDate *date = RSS_RFC_DATE(rss_rfc_date_new ());
+ rss_rfc_date_set (date, item->pubDate ? item->pubDate : "");
+ gdk_threads_enter();
+ gtk_list_store_append ( GTK_LIST_STORE (data), &iter );
+ gtk_list_store_set ( GTK_LIST_STORE (data), &iter,
+ RSS_READER_COLUMN_AUTHOR, g_strdup( item->author ),
+ RSS_READER_COLUMN_SUBJECT,g_strdup( item->title ),
+ RSS_READER_COLUMN_DATE, date,
+ RSS_READER_COLUMN_LINK, g_strdup( item->link ),
+ RSS_READER_COLUMN_TEXT, g_strdup( description ),
+ RSS_READER_COLUMN_TEXT_TYPE, content_type ,
+ RSS_READER_COLUMN_CATEGORY, g_strdup( category ),
+ RSS_READER_COLUMN_SOURCE, g_strdup( url ),
+ -1 );
+ gdk_threads_leave();
+ item = item->next;
+ }
+
+}
+
+/*
+ * asynchronous update thread!
+ * This breaks with ATK+. See http://wiki.ekiga.org/index.php/Bug::ATK::Threads and bugs
+ * #329454, #349047, #335838
+ *
+ * DISCUSSION:
+ * - Should everything be updated?
+ * - What happens if we update but some feeds can not be connected? Should the old
+ * data be kept?
+ * ( Just keeping/building a new ListStore does not help, we need a model that consists
+ * out of models... )
+ *
+ *
+ * Clear the current model
+ *
+ * For each feed:
+ * - Get the Data
+ * - Fill the GtkListStore
+ *
+ * Refilter the model...
+ */
+static void
+feed_update_thread (FeedData *data) {
+ GtkTreeModel *store = GTK_TREE_MODEL (feed_configuration_get_configuration ());
+ GtkTreeIter iter;
+
+ gboolean valid = gtk_tree_model_get_iter_first (store, &iter);
+ while (valid) {
+ mrss_t *rss_data;
+ gchar *url;
+ gchar *category;
+ gchar *buffer = NULL;
+ int size;
+
+ gtk_tree_model_get (store, &iter, FEED_URL, &url, FEED_NAME, &category, -1);
+ int ret = mrss_parse_url_and_transfer_buffer( url, &rss_data, NULL, &buffer, &size );
+
+ if (ret) {
+ /* TODO use the footer to report error? */
+ g_debug ("parse_url failed.. '%s'", url);
+ goto next;
+ }
+
+ /*
+ * create the new item(s)
+ */
+ add_mrss_item (data, rss_data, url, category);
+
+ /*
+ * now cache the feed, a bit inefficient as we do not write to a file directly
+ */
+ if (buffer) {
+ moko_cache_write_object (data->cache, url, buffer, size, NULL);
+ free (buffer);
+ }
+
+ mrss_free( rss_data );
+
+next:
+ g_free (url);
+ g_free (category);
+ valid = gtk_tree_model_iter_next (store, &iter);
+ }
+
+#ifdef UNSURE
+ gdk_threads_enter();
+ filter_feeds( data );
+ gdk_threads_leave();
+#endif
+}
+
G_DEFINE_TYPE(FeedData, feed_data, GTK_TYPE_LIST_STORE)
G_DEFINE_TYPE(FeedFilter, feed_filter, GTK_TYPE_TREE_MODEL_FILTER)
G_DEFINE_TYPE(FeedSort, feed_sort, GTK_TYPE_TREE_MODEL_SORT)
static void
+feed_data_finalize (GObject* obj)
+{
+ if (RSS_FEED_DATA (obj)->cache) {
+ g_object_unref (RSS_FEED_DATA (obj)->cache);
+ RSS_FEED_DATA (obj)->cache = NULL;
+ }
+
+ G_OBJECT_CLASS (feed_data_parent_class)->finalize (obj);
+}
+
+static void
feed_data_init (FeedData *data)
{
+ GType types[RSS_READER_NUM_COLS];
+ types[0] = G_TYPE_STRING; /* Author */
+ types[1] = G_TYPE_STRING; /* Subject */
+ types[2] = RSS_TYPE_RFC_DATE; /* Date */
+ types[3] = G_TYPE_STRING; /* Link */
+ types[4] = G_TYPE_STRING; /* Text */
+ types[5] = G_TYPE_INT; /* Text_Type */
+ types[6] = G_TYPE_STRING; /* Category/Feed name */
+ types[7] = G_TYPE_STRING; /* Source */
+ gtk_list_store_set_column_types (GTK_LIST_STORE (data), RSS_READER_NUM_COLS, types);
}
static void
feed_data_class_init (FeedDataClass *feed_class)
{
+ G_OBJECT_CLASS(feed_class)->finalize = feed_data_finalize;
}
static void
feed_filter_init (FeedFilter *filter)
{
+ filter->is_all_filter = TRUE;
+ filter->category = NULL;
+ filter->filter_string = NULL,
+
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter), (GtkTreeModelFilterVisibleFunc)rss_filter_entries, filter, NULL);
}
static void
@@ -51,8 +298,10 @@
}
static void
-feed_sort_init (FeedSort* init)
+feed_sort_init (FeedSort* sort)
{
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sort), RSS_READER_COLUMN_DATE, GTK_SORT_DESCENDING);
+ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sort), RSS_READER_COLUMN_DATE, rss_sort_dates, NULL, NULL);
}
static void
@@ -73,16 +322,77 @@
void
feed_data_update_all (FeedData* data)
{
+ gtk_list_store_clear (GTK_LIST_STORE (data));
+
+ GError *error = NULL;
+ (void)g_thread_create( (GThreadFunc)feed_update_thread, data, FALSE, &error );
+
+ /* XXX FOOTER do error reporting */
+ if (error != NULL)
+ fprintf( stderr, "Can not create thread %s:%d '%s'\n", __FILE__, __LINE__, error->message );
}
void
feed_data_set_cache (FeedData* data, MokoCache* cache)
{
+ if (data->cache)
+ g_object_unref (data->cache);
+
+ g_object_ref (cache);
+ data->cache = cache;
}
+/*
+ * read the feeds from disk
+ * Similiar to the Thread, but
+ * -We do not run from a thread, so no gdk locking is necessary
+ * -We do not load from a url but from the cache
+ * -We do not need to cache ;)
+ */
void
feed_data_load_from_cache (FeedData* data)
{
+ gsize size;
+ GtkTreeIter iter;
+
+ gboolean valid = gtk_tree_model_get_iter_first ( GTK_TREE_MODEL (data), &iter);
+
+ while (valid) {
+ mrss_t *rss_data;
+ gchar *url;
+ gchar *category;
+
+ gtk_tree_model_get ( GTK_TREE_MODEL (data), &iter, FEED_URL, &url, FEED_NAME, &category, -1);
+ g_debug ("Reading cached object '%s'\n", url);
+ gchar *content = moko_cache_read_object (data->cache, url, &size);
+ if ( !content || size == -1 ) {
+ g_debug ("Noting in the cache for '%s'\n", url);
+ goto next;
+ }
+
+ int ret = mrss_parse_buffer( content, size, &rss_data );
+ if ( ret ) {
+ /* TODO use the footer to report error? */
+ g_debug( "parse_buffer of '%s' failed with '%d'", url, ret );
+ goto next;
+ }
+
+ /*
+ * create the new item(s)
+ */
+ gdk_threads_leave();
+ add_mrss_item (data, rss_data, url, category);
+ gdk_threads_enter();
+
+ g_free (content);
+ mrss_free (rss_data);
+ next:
+ g_free (url);
+ g_free (category);
+ valid = gtk_tree_model_iter_next ( GTK_TREE_MODEL (data), &iter);
+ }
+
+ g_debug ("Done loading from cache\n");
}
@@ -121,3 +431,16 @@
return obj;
}
+
+
+
+void
+feed_date_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *renderer, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
+{
+ RSSRFCDate *date;
+ gtk_tree_model_get (tree_model, iter, RSS_READER_COLUMN_DATE, &date, -1);
+
+ g_assert (date);
+ g_object_set ( G_OBJECT(renderer), "text", rss_rfc_date_as_string(date), NULL);
+ g_object_unref (G_OBJECT(date));
+}
Modified: trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.h
===================================================================
--- trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.h 2007-08-04 18:06:16 UTC (rev 2634)
+++ trunk/src/target/OM-2007.2/applications/openmoko-feedreader2/src/feed-data.h 2007-08-04 19:12:08 UTC (rev 2635)
@@ -83,7 +83,7 @@
/*
* Do we have a filter set at all?
*/
- gboolean all_filter;
+ gboolean is_all_filter;
/*
* The category to filter. Coming from the feed-configuration
@@ -108,7 +108,32 @@
GtkTreeModelSortClass parent;
};
+/**
+ * Column's of the FeedData model
+ */
+enum {
+ RSS_READER_COLUMN_AUTHOR,
+ RSS_READER_COLUMN_SUBJECT,
+ RSS_READER_COLUMN_DATE,
+ RSS_READER_COLUMN_LINK, /* Is this something like spiegel.de and only has a link */
+ RSS_READER_COLUMN_TEXT, /* Either link is NULL, or this contains the article */
+ RSS_READER_COLUMN_TEXT_TYPE,/* The Text Type of Atom feeds HTML, plain... */
+ RSS_READER_COLUMN_CATEGORY, /* The category as shown in the filter box */
+ RSS_READER_COLUMN_SOURCE, /* the source of this entry, the URL of the feed, not the atom <source> */
+ RSS_READER_NUM_COLS,
+};
+/**
+ * text type for atom feeds, default is none
+ */
+enum {
+ RSS_READER_TEXT_TYPE_NONE,
+ RSS_READER_TEXT_TYPE_PLAIN,
+ RSS_READER_TEXT_TYPE_HTML,
+ RSS_READER_TEXT_TYPE_UNKNOWN
+};
+
+
GType feed_data_get_type (void);
GObject* feed_data_get_instance (void);
@@ -123,9 +148,14 @@
void feed_filter_filter_category (FeedFilter*, GtkTreeIter*);
void feed_filter_filter_text (FeedFilter*, const gchar*);
-GType feed_sort_get_type (void);
-GObject* feed_sort_new (const FeedFilter*);
+GType feed_sort_get_type (void);
+GObject* feed_sort_new (const FeedFilter*);
+/*
+ * helper for the GtkTreeView CellRenderer
+ */
+void feed_date_cell_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *renderer, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data);
+
G_END_DECLS
#endif
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