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-rw-r--r--libempathy-gtk/empathy-chat-simple-view.c505
1 files changed, 232 insertions, 273 deletions
diff --git a/libempathy-gtk/empathy-chat-simple-view.c b/libempathy-gtk/empathy-chat-simple-view.c
index 58e93c77c..fca35c957 100644
--- a/libempathy-gtk/empathy-chat-simple-view.c
+++ b/libempathy-gtk/empathy-chat-simple-view.c
@@ -88,183 +88,100 @@ typedef struct {
guint notify_show_avatars_id;
} EmpathyChatSimpleViewPriv;
-static void chat_view_finalize (GObject *object);
-static gboolean chat_view_drag_motion (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time);
-static void chat_view_size_allocate (GtkWidget *widget,
- GtkAllocation *alloc);
-static void chat_view_setup_tags (EmpathyChatSimpleView *view);
-static void chat_view_system_font_update (EmpathyChatSimpleView *view);
-static void chat_view_notify_system_font_cb (EmpathyConf *conf,
- const gchar *key,
- gpointer user_data);
-static void chat_view_notify_show_avatars_cb (EmpathyConf *conf,
- const gchar *key,
- gpointer user_data);
-static void chat_view_populate_popup (EmpathyChatSimpleView *view,
- GtkMenu *menu,
- gpointer user_data);
-static gboolean chat_view_event_cb (EmpathyChatSimpleView *view,
- GdkEventMotion *event,
- GtkTextTag *tag);
-static gboolean chat_view_url_event_cb (GtkTextTag *tag,
- GObject *object,
- GdkEvent *event,
- GtkTextIter *iter,
- EmpathyChatView *view);
-static void chat_view_open_address_cb (GtkMenuItem *menuitem,
- const gchar *url);
-static void chat_view_copy_address_cb (GtkMenuItem *menuitem,
- const gchar *url);
-static void chat_view_clear_view_cb (GtkMenuItem *menuitem,
- EmpathyChatSimpleView *view);
-static gboolean chat_view_is_scrolled_down (EmpathyChatSimpleView *view);
-static void chat_view_theme_changed_cb (EmpathyThemeManager *manager,
- EmpathyChatSimpleView *view);
-static void chat_view_theme_notify_cb (EmpathyTheme *theme,
- GParamSpec *param,
- EmpathyChatSimpleView *view);
+static void chat_view_iface_init (EmpathyChatViewIface *iface);
-static void chat_view_iface_init (EmpathyChatViewIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (EmpathyChatSimpleView, empathy_chat_simple_view, GTK_TYPE_TEXT_VIEW,
+G_DEFINE_TYPE_WITH_CODE (EmpathyChatSimpleView, empathy_chat_simple_view,
+ GTK_TYPE_TEXT_VIEW,
G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_CHAT_VIEW,
chat_view_iface_init));
-static void
-empathy_chat_simple_view_class_init (EmpathyChatSimpleViewClass *klass)
+static gboolean
+chat_view_url_event_cb (GtkTextTag *tag,
+ GObject *object,
+ GdkEvent *event,
+ GtkTextIter *iter,
+ EmpathyChatView *view)
{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
-
- object_class->finalize = chat_view_finalize;
- widget_class->size_allocate = chat_view_size_allocate;
- widget_class->drag_motion = chat_view_drag_motion;
-
- g_type_class_add_private (object_class, sizeof (EmpathyChatSimpleViewPriv));
-}
+ GtkTextIter start, end;
+ gchar *str;
+ EmpathyChatViewPriv *priv;
-static void
-empathy_chat_simple_view_init (EmpathyChatSimpleView *view)
-{
- gboolean show_avatars;
- EmpathyChatSimpleViewPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (view,
- EMPATHY_TYPE_CHAT_SIMPLE_VIEW, EmpathyChatSimpleViewPriv);
+ priv = GET_PRIV (view);
- view->priv = priv;
- priv->buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
- priv->last_timestamp = 0;
- priv->allow_scrolling = TRUE;
-
- g_object_set (view,
- "wrap-mode", GTK_WRAP_WORD_CHAR,
- "editable", FALSE,
- "cursor-visible", FALSE,
- NULL);
-
- priv->notify_system_fonts_id =
- empathy_conf_notify_add (empathy_conf_get (),
- "/desktop/gnome/interface/document_font_name",
- chat_view_notify_system_font_cb,
- view);
- chat_view_system_font_update (view);
-
- priv->notify_show_avatars_id =
- empathy_conf_notify_add (empathy_conf_get (),
- EMPATHY_PREFS_UI_SHOW_AVATARS,
- chat_view_notify_show_avatars_cb,
- view);
-
- chat_view_setup_tags (view);
-
- empathy_theme_manager_apply_saved (empathy_theme_manager_get (), EMPATHY_CHAT_VIEW(view));
-
- show_avatars = FALSE;
- empathy_conf_get_bool (empathy_conf_get (),
- EMPATHY_PREFS_UI_SHOW_AVATARS,
- &show_avatars);
-
- empathy_theme_set_show_avatars (priv->theme, show_avatars);
+ /* If the link is being selected, don't do anything. */
+ gtk_text_buffer_get_selection_bounds (priv->buffer, &start, &end);
+ if (gtk_text_iter_get_offset (&start) != gtk_text_iter_get_offset (&end)) {
+ return FALSE;
+ }
- g_signal_connect (view,
- "populate-popup",
- G_CALLBACK (chat_view_populate_popup),
- NULL);
+ if (event->type == GDK_BUTTON_RELEASE && event->button.button == 1) {
+ start = end = *iter;
+
+ if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
+ gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
+ str = gtk_text_buffer_get_text (priv->buffer,
+ &start,
+ &end,
+ FALSE);
+
+ empathy_url_show (GTK_WIDGET (view), str);
+ g_free (str);
+ }
+ }
- g_signal_connect_object (empathy_theme_manager_get (),
- "theme-changed",
- G_CALLBACK (chat_view_theme_changed_cb),
- EMPATHY_CHAT_VIEW(view),
- 0);
+ return FALSE;
}
-static void
-chat_view_finalize (GObject *object)
+static gboolean
+chat_view_event_cb (EmpathyChatSimpleView *view,
+ GdkEventMotion *event,
+ GtkTextTag *tag)
{
- EmpathyChatSimpleView *view;
- EmpathyChatSimpleViewPriv *priv;
-
- view = EMPATHY_CHAT_SIMPLE_VIEW (object);
- priv = GET_PRIV (view);
-
- DEBUG ("%p", object);
+ static GdkCursor *hand = NULL;
+ static GdkCursor *beam = NULL;
+ GtkTextWindowType type;
+ GtkTextIter iter;
+ GdkWindow *win;
+ gint x, y, buf_x, buf_y;
- empathy_conf_notify_remove (empathy_conf_get (), priv->notify_system_fonts_id);
- empathy_conf_notify_remove (empathy_conf_get (), priv->notify_show_avatars_id);
+ type = gtk_text_view_get_window_type (GTK_TEXT_VIEW (view),
+ event->window);
- if (priv->last_contact) {
- g_object_unref (priv->last_contact);
- }
- if (priv->scroll_time) {
- g_timer_destroy (priv->scroll_time);
- }
- if (priv->scroll_timeout) {
- g_source_remove (priv->scroll_timeout);
+ if (type != GTK_TEXT_WINDOW_TEXT) {
+ return FALSE;
}
- if (priv->theme) {
- g_signal_handlers_disconnect_by_func (priv->theme,
- chat_view_theme_notify_cb,
- view);
- g_object_unref (priv->theme);
+ /* Get where the pointer really is. */
+ win = gtk_text_view_get_window (GTK_TEXT_VIEW (view), type);
+ if (!win) {
+ return FALSE;
}
- G_OBJECT_CLASS (empathy_chat_simple_view_parent_class)->finalize (object);
-}
-
-static gboolean
-chat_view_drag_motion (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time)
-{
- /* Don't handle drag motion, since we don't want the view to scroll as
- * the result of dragging something across it.
- */
-
- return FALSE;
-}
-
-static void
-chat_view_size_allocate (GtkWidget *widget,
- GtkAllocation *alloc)
-{
- gboolean down;
+ gdk_window_get_pointer (win, &x, &y, NULL);
- down = chat_view_is_scrolled_down (EMPATHY_CHAT_SIMPLE_VIEW (widget));
+ /* Get the iter where the cursor is at */
+ gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view), type,
+ x, y,
+ &buf_x, &buf_y);
- GTK_WIDGET_CLASS (empathy_chat_simple_view_parent_class)->size_allocate (widget, alloc);
+ gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view),
+ &iter,
+ buf_x, buf_y);
- if (down) {
- GtkAdjustment *adj;
-
- adj = GTK_TEXT_VIEW (widget)->vadjustment;
- gtk_adjustment_set_value (adj, adj->upper - adj->page_size);
+ if (gtk_text_iter_has_tag (&iter, tag)) {
+ if (!hand) {
+ hand = gdk_cursor_new (GDK_HAND2);
+ beam = gdk_cursor_new (GDK_XTERM);
+ }
+ gdk_window_set_cursor (win, hand);
+ } else {
+ if (!beam) {
+ beam = gdk_cursor_new (GDK_XTERM);
+ }
+ gdk_window_set_cursor (win, beam);
}
+
+ return FALSE;
}
static void
@@ -280,8 +197,7 @@ chat_view_setup_tags (EmpathyChatSimpleView *view)
NULL);
/* FIXME: Move to the theme and come up with something that looks a bit
- * nicer.
- */
+ * nicer. */
gtk_text_buffer_create_tag (priv->buffer,
"highlight",
"background", "yellow",
@@ -369,7 +285,25 @@ chat_view_notify_show_avatars_cb (EmpathyConf *conf,
static void
chat_view_clear_view_cb (GtkMenuItem *menuitem, EmpathyChatSimpleView *view)
{
- chat_simple_view_clear (EMPATHY_CHAT_VIEW (view));
+ empathy_chat_view_clear (EMPATHY_CHAT_VIEW (view));
+}
+
+static void
+chat_view_open_address_cb (GtkMenuItem *menuitem, const gchar *url)
+{
+ empathy_url_show (GTK_WIDGET (menuitem), url);
+}
+
+static void
+chat_view_copy_address_cb (GtkMenuItem *menuitem, const gchar *url)
+{
+ GtkClipboard *clipboard;
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_set_text (clipboard, url, -1);
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
+ gtk_clipboard_set_text (clipboard, url, -1);
}
static void
@@ -456,113 +390,6 @@ chat_view_populate_popup (EmpathyChatSimpleView *view,
}
static gboolean
-chat_view_event_cb (EmpathyChatSimpleView *view,
- GdkEventMotion *event,
- GtkTextTag *tag)
-{
- static GdkCursor *hand = NULL;
- static GdkCursor *beam = NULL;
- GtkTextWindowType type;
- GtkTextIter iter;
- GdkWindow *win;
- gint x, y, buf_x, buf_y;
-
- type = gtk_text_view_get_window_type (GTK_TEXT_VIEW (view),
- event->window);
-
- if (type != GTK_TEXT_WINDOW_TEXT) {
- return FALSE;
- }
-
- /* Get where the pointer really is. */
- win = gtk_text_view_get_window (GTK_TEXT_VIEW (view), type);
- if (!win) {
- return FALSE;
- }
-
- gdk_window_get_pointer (win, &x, &y, NULL);
-
- /* Get the iter where the cursor is at */
- gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view), type,
- x, y,
- &buf_x, &buf_y);
-
- gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view),
- &iter,
- buf_x, buf_y);
-
- if (gtk_text_iter_has_tag (&iter, tag)) {
- if (!hand) {
- hand = gdk_cursor_new (GDK_HAND2);
- beam = gdk_cursor_new (GDK_XTERM);
- }
- gdk_window_set_cursor (win, hand);
- } else {
- if (!beam) {
- beam = gdk_cursor_new (GDK_XTERM);
- }
- gdk_window_set_cursor (win, beam);
- }
-
- return FALSE;
-}
-
-static gboolean
-chat_view_url_event_cb (GtkTextTag *tag,
- GObject *object,
- GdkEvent *event,
- GtkTextIter *iter,
- EmpathyChatView *view)
-{
- EmpathyChatViewPriv *priv;
- GtkTextIter start, end;
- gchar *str;
-
- priv = GET_PRIV (view);
-
- /* If the link is being selected, don't do anything. */
- gtk_text_buffer_get_selection_bounds (priv->buffer, &start, &end);
- if (gtk_text_iter_get_offset (&start) != gtk_text_iter_get_offset (&end)) {
- return FALSE;
- }
-
- if (event->type == GDK_BUTTON_RELEASE && event->button.button == 1) {
- start = end = *iter;
-
- if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
- gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
- str = gtk_text_buffer_get_text (priv->buffer,
- &start,
- &end,
- FALSE);
-
- empathy_url_show (GTK_WIDGET (view), str);
- g_free (str);
- }
- }
-
- return FALSE;
-}
-
-static void
-chat_view_open_address_cb (GtkMenuItem *menuitem, const gchar *url)
-{
- empathy_url_show (GTK_WIDGET (menuitem), url);
-}
-
-static void
-chat_view_copy_address_cb (GtkMenuItem *menuitem, const gchar *url)
-{
- GtkClipboard *clipboard;
-
- clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
- gtk_clipboard_set_text (clipboard, url, -1);
-
- clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
- gtk_clipboard_set_text (clipboard, url, -1);
-}
-
-static gboolean
chat_view_is_scrolled_down (EmpathyChatSimpleView *view)
{
GtkWidget *sw;
@@ -645,6 +472,146 @@ chat_view_theme_changed_cb (EmpathyThemeManager *manager,
empathy_theme_set_show_avatars (priv->theme, show_avatars);
}
+static void
+chat_view_size_allocate (GtkWidget *widget,
+ GtkAllocation *alloc)
+{
+ gboolean down;
+
+ down = chat_view_is_scrolled_down (EMPATHY_CHAT_SIMPLE_VIEW (widget));
+
+ GTK_WIDGET_CLASS (empathy_chat_simple_view_parent_class)->size_allocate (widget, alloc);
+
+ if (down) {
+ GtkAdjustment *adj;
+
+ adj = GTK_TEXT_VIEW (widget)->vadjustment;
+ gtk_adjustment_set_value (adj, adj->upper - adj->page_size);
+ }
+}
+
+static gboolean
+chat_view_drag_motion (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time)
+{
+ /* Don't handle drag motion, since we don't want the view to scroll as
+ * the result of dragging something across it. */
+
+ return FALSE;
+}
+
+static void
+chat_view_theme_notify_cb (EmpathyTheme *theme,
+ GParamSpec *param,
+ EmpathyChatSimpleView *view)
+{
+ empathy_theme_update_view (theme, EMPATHY_CHAT_VIEW (view));
+}
+
+static void
+chat_view_finalize (GObject *object)
+{
+ EmpathyChatSimpleView *view;
+ EmpathyChatSimpleViewPriv *priv;
+
+ view = EMPATHY_CHAT_SIMPLE_VIEW (object);
+ priv = GET_PRIV (view);
+
+ DEBUG ("%p", object);
+
+ empathy_conf_notify_remove (empathy_conf_get (), priv->notify_system_fonts_id);
+ empathy_conf_notify_remove (empathy_conf_get (), priv->notify_show_avatars_id);
+
+ if (priv->last_contact) {
+ g_object_unref (priv->last_contact);
+ }
+ if (priv->scroll_time) {
+ g_timer_destroy (priv->scroll_time);
+ }
+ if (priv->scroll_timeout) {
+ g_source_remove (priv->scroll_timeout);
+ }
+
+ if (priv->theme) {
+ g_signal_handlers_disconnect_by_func (priv->theme,
+ chat_view_theme_notify_cb,
+ view);
+ g_object_unref (priv->theme);
+ }
+
+ G_OBJECT_CLASS (empathy_chat_simple_view_parent_class)->finalize (object);
+}
+
+static void
+empathy_chat_simple_view_class_init (EmpathyChatSimpleViewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->finalize = chat_view_finalize;
+ widget_class->size_allocate = chat_view_size_allocate;
+ widget_class->drag_motion = chat_view_drag_motion;
+
+ g_type_class_add_private (object_class, sizeof (EmpathyChatSimpleViewPriv));
+}
+
+static void
+empathy_chat_simple_view_init (EmpathyChatSimpleView *view)
+{
+ gboolean show_avatars;
+ EmpathyChatSimpleViewPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (view,
+ EMPATHY_TYPE_CHAT_SIMPLE_VIEW, EmpathyChatSimpleViewPriv);
+
+ view->priv = priv;
+ priv->buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
+ priv->last_timestamp = 0;
+ priv->allow_scrolling = TRUE;
+
+ g_object_set (view,
+ "wrap-mode", GTK_WRAP_WORD_CHAR,
+ "editable", FALSE,
+ "cursor-visible", FALSE,
+ NULL);
+
+ priv->notify_system_fonts_id =
+ empathy_conf_notify_add (empathy_conf_get (),
+ "/desktop/gnome/interface/document_font_name",
+ chat_view_notify_system_font_cb,
+ view);
+ chat_view_system_font_update (view);
+
+ priv->notify_show_avatars_id =
+ empathy_conf_notify_add (empathy_conf_get (),
+ EMPATHY_PREFS_UI_SHOW_AVATARS,
+ chat_view_notify_show_avatars_cb,
+ view);
+
+ chat_view_setup_tags (view);
+
+ empathy_theme_manager_apply_saved (empathy_theme_manager_get (), EMPATHY_CHAT_VIEW(view));
+
+ show_avatars = FALSE;
+ empathy_conf_get_bool (empathy_conf_get (),
+ EMPATHY_PREFS_UI_SHOW_AVATARS,
+ &show_avatars);
+
+ empathy_theme_set_show_avatars (priv->theme, show_avatars);
+
+ g_signal_connect (view,
+ "populate-popup",
+ G_CALLBACK (chat_view_populate_popup),
+ NULL);
+
+ g_signal_connect_object (empathy_theme_manager_get (),
+ "theme-changed",
+ G_CALLBACK (chat_view_theme_changed_cb),
+ EMPATHY_CHAT_VIEW(view),
+ 0);
+}
+
EmpathyChatSimpleView *
empathy_chat_simple_view_new (void)
{
@@ -1242,14 +1209,6 @@ chat_simple_view_get_theme (EmpathyChatView *view)
}
static void
-chat_view_theme_notify_cb (EmpathyTheme *theme,
- GParamSpec *param,
- EmpathyChatSimpleView *view)
-{
- empathy_theme_update_view (theme, EMPATHY_CHAT_VIEW(view));
-}
-
-static void
chat_simple_view_set_theme (EmpathyChatView *view, EmpathyTheme *theme)
{
EmpathyChatSimpleViewPriv *priv;