diff options
Diffstat (limited to 'mail/e-mail-tab-picker.c')
| -rw-r--r-- | mail/e-mail-tab-picker.c | 1992 |
1 files changed, 992 insertions, 1000 deletions
diff --git a/mail/e-mail-tab-picker.c b/mail/e-mail-tab-picker.c index 89b672e782..7c71d0580a 100644 --- a/mail/e-mail-tab-picker.c +++ b/mail/e-mail-tab-picker.c @@ -25,1305 +25,1297 @@ static void mx_droppable_iface_init (MxDroppableIface *iface); static gint e_mail_tab_picker_find_tab_cb (gconstpointer a, gconstpointer b); -G_DEFINE_TYPE_WITH_CODE (EMailTabPicker, - e_mail_tab_picker, - MX_TYPE_WIDGET, - G_IMPLEMENT_INTERFACE (MX_TYPE_DROPPABLE, - mx_droppable_iface_init)) +G_DEFINE_TYPE_WITH_CODE ( + EMailTabPicker, + e_mail_tab_picker, + MX_TYPE_WIDGET, + G_IMPLEMENT_INTERFACE ( + MX_TYPE_DROPPABLE, mx_droppable_iface_init)) enum { - PROP_0, + PROP_0, - PROP_PREVIEW_MODE, - PROP_DROP_ENABLED, + PROP_PREVIEW_MODE, + PROP_DROP_ENABLED, }; enum { - TAB_ACTIVATED, - CHOOSER_CLICKED, + TAB_ACTIVATED, + CHOOSER_CLICKED, - LAST_SIGNAL + LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0, }; typedef struct { - EMailTab *tab; - gfloat position; - gfloat width; - gboolean docking; - gboolean docked; + EMailTab *tab; + gfloat position; + gfloat width; + gboolean docking; + gboolean docked; } EMailTabPickerProps; struct _EMailTabPickerPrivate { - GList *tabs; - gint n_tabs; - ClutterActor *chooser_button; - ClutterActor *close_button; - gint current_tab; - gboolean preview_mode; - gboolean drop_enabled; - gboolean in_drag; - gboolean drag_preview; - - gint width; - gint total_width; - gint max_offset; - gboolean docked_tabs; - - ClutterTimeline *scroll_timeline; - ClutterAlpha *scroll_alpha; - gint scroll_start; - gint scroll_end; - gint scroll_offset; - gboolean keep_current_visible; - MxAdjustment *scroll_adjustment; - ClutterActor *scroll_bar; - - ClutterTimeline *preview_timeline; - gfloat preview_progress; + GList *tabs; + gint n_tabs; + ClutterActor *chooser_button; + ClutterActor *close_button; + gint current_tab; + gboolean preview_mode; + gboolean drop_enabled; + gboolean in_drag; + gboolean drag_preview; + + gint width; + gint total_width; + gint max_offset; + gboolean docked_tabs; + + ClutterTimeline *scroll_timeline; + ClutterAlpha *scroll_alpha; + gint scroll_start; + gint scroll_end; + gint scroll_offset; + gboolean keep_current_visible; + MxAdjustment *scroll_adjustment; + ClutterActor *scroll_bar; + + ClutterTimeline *preview_timeline; + gfloat preview_progress; }; static void e_mail_tab_picker_over_in (MxDroppable *droppable, - MxDraggable *draggable) + MxDraggable *draggable) { } static void e_mail_tab_picker_over_out (MxDroppable *droppable, - MxDraggable *draggable) + MxDraggable *draggable) { } static void -e_mail_tab_picker_drop (MxDroppable *droppable, - MxDraggable *draggable, - gfloat event_x, - gfloat event_y, - gint button, - ClutterModifierType modifiers) +e_mail_tab_picker_drop (MxDroppable *droppable, + MxDraggable *draggable, + gfloat event_x, + gfloat event_y, + gint button, + ClutterModifierType modifiers) { - GList *t; - EMailTabPickerProps *tab; - gint current_position, new_position; - - EMailTabPicker *picker = E_MAIL_TAB_PICKER (droppable); - EMailTabPickerPrivate *priv = picker->priv; - - /* Make sure this is a valid drop */ - if (!priv->drop_enabled) - return; - - if (!E_MAIL_IS_TAB (draggable)) - return; - - if (clutter_actor_get_parent (CLUTTER_ACTOR (draggable)) != - (ClutterActor *)picker) - return; - - /* Get current position and property data structure */ - t = g_list_find_custom (priv->tabs, draggable, e_mail_tab_picker_find_tab_cb); - tab = (EMailTabPickerProps *)t->data; - if (!tab) - { - g_warning ("Tab that's parented to a picker not actually in picker"); - return; - } - current_position = g_list_position (priv->tabs, t); - - /* Work out new position */ - for (new_position = 0, t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; - - /* Ignore docked tabs */ - if (!props->docked) - { - /* If the tab is beyond the dragged tab and not draggable, - * we don't want to drag past it. - */ - if ((event_x >= props->position + priv->scroll_offset) && - (tab->position + tab->width <= props->position) && - !mx_draggable_is_enabled (MX_DRAGGABLE (props->tab))) - { - new_position--; - break; - } - - /* The same check for dragging left instead of right */ - if ((event_x < props->position + props->width + priv->scroll_offset)&& - (tab->position >= props->position) && - !mx_draggable_is_enabled (MX_DRAGGABLE (props->tab))) - break; - - /* If the tab-end position is after the drop position, - * break - we want to drop before here. - */ - if (props->position + props->width + priv->scroll_offset > event_x) - break; - } + GList *t; + EMailTabPickerProps *tab; + gint current_position, new_position; + + EMailTabPicker *picker = E_MAIL_TAB_PICKER (droppable); + EMailTabPickerPrivate *priv = picker->priv; + + /* Make sure this is a valid drop */ + if (!priv->drop_enabled) + return; - /* Increment the position */ - new_position++; - } + if (!E_MAIL_IS_TAB (draggable)) + return; - /* Re-order */ - e_mail_tab_picker_reorder (picker, current_position, new_position); + if (clutter_actor_get_parent (CLUTTER_ACTOR (draggable)) != (ClutterActor *)picker) + return; + + /* Get current position and property data structure */ + t = g_list_find_custom (priv->tabs, draggable, e_mail_tab_picker_find_tab_cb); + tab = (EMailTabPickerProps *)t->data; + if (!tab) { + g_warning ("Tab that's parented to a picker not actually in picker"); + return; + } + current_position = g_list_position (priv->tabs, t); + + /* Work out new position */ + for (new_position = 0, t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; + + /* Ignore docked tabs */ + if (!props->docked) { + /* If the tab is beyond the dragged tab and not + * draggable, we don't want to drag past it. */ + if ((event_x >= props->position + priv->scroll_offset) && + (tab->position + tab->width <= props->position) && + !mx_draggable_is_enabled (MX_DRAGGABLE (props->tab))) { + new_position--; + break; + } + + /* The same check for dragging left instead of right */ + if ((event_x < props->position + props->width + priv->scroll_offset)&& + (tab->position >= props->position) && + !mx_draggable_is_enabled (MX_DRAGGABLE (props->tab))) + break; + + /* If the tab-end position is after the drop position, + * break - we want to drop before here. */ + if (props->position + props->width + priv->scroll_offset > event_x) + break; + } + + /* Increment the position */ + new_position++; + } + + /* Re-order */ + e_mail_tab_picker_reorder (picker, current_position, new_position); } static void mx_droppable_iface_init (MxDroppableIface *iface) { - iface->over_in = e_mail_tab_picker_over_in; - iface->over_out = e_mail_tab_picker_over_out; - iface->drop = e_mail_tab_picker_drop; + iface->over_in = e_mail_tab_picker_over_in; + iface->over_out = e_mail_tab_picker_over_out; + iface->drop = e_mail_tab_picker_drop; } static void -e_mail_tab_picker_get_property (GObject *object, guint property_id, - GValue *value, GParamSpec *pspec) +e_mail_tab_picker_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) { - EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (object); - EMailTabPickerPrivate *priv = tab_picker->priv; - - switch (property_id) - { - case PROP_PREVIEW_MODE: - g_value_set_boolean (value, e_mail_tab_picker_get_preview_mode (tab_picker)); - break; - - case PROP_DROP_ENABLED: - g_value_set_boolean (value, priv->drop_enabled); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - } + EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (object); + EMailTabPickerPrivate *priv = tab_picker->priv; + + switch (property_id) { + case PROP_PREVIEW_MODE: + g_value_set_boolean ( + value, e_mail_tab_picker_get_preview_mode ( + E_MAIL_TAB_PICKER (object))); + return; + + case PROP_DROP_ENABLED: + g_value_set_boolean (value, priv->drop_enabled); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void -e_mail_tab_picker_set_property (GObject *object, guint property_id, - const GValue *value, GParamSpec *pspec) +e_mail_tab_picker_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) { - EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (object); - EMailTabPickerPrivate *priv = tab_picker->priv; - - switch (property_id) - { - case PROP_PREVIEW_MODE: - e_mail_tab_picker_set_preview_mode (tab_picker, g_value_get_boolean (value)); - break; - - case PROP_DROP_ENABLED: - priv->drop_enabled = g_value_get_boolean (value); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - } + EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (object); + EMailTabPickerPrivate *priv = tab_picker->priv; + + switch (property_id) { + case PROP_PREVIEW_MODE: + e_mail_tab_picker_set_preview_mode ( + E_MAIL_TAB_PICKER (object), + g_value_get_boolean (value)); + return; + + case PROP_DROP_ENABLED: + priv->drop_enabled = g_value_get_boolean (value); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void e_mail_tab_picker_dispose (GObject *object) { - EMailTabPicker *picker = E_MAIL_TAB_PICKER (object); - EMailTabPickerPrivate *priv = picker->priv; - - if (priv->scroll_bar) - { - clutter_actor_unparent (CLUTTER_ACTOR (priv->scroll_bar)); - priv->scroll_bar = NULL; - } - - if (priv->scroll_timeline) - { - clutter_timeline_stop (priv->scroll_timeline); - g_object_unref (priv->scroll_alpha); - g_object_unref (priv->scroll_timeline); - priv->scroll_timeline = NULL; - priv->scroll_alpha = NULL; - } - - if (priv->preview_timeline) - { - clutter_timeline_stop (priv->preview_timeline); - g_object_unref (priv->preview_timeline); - priv->preview_timeline = NULL; - } - - if (priv->chooser_button) - { - clutter_actor_unparent (CLUTTER_ACTOR (priv->chooser_button)); - priv->chooser_button = NULL; - } - - if (priv->close_button) - { - clutter_actor_unparent (CLUTTER_ACTOR (priv->close_button)); - priv->close_button = NULL; - } - - while (priv->tabs) - { - EMailTabPickerProps *props = priv->tabs->data; - e_mail_tab_picker_remove_tab (picker, props->tab); - } - - G_OBJECT_CLASS (e_mail_tab_picker_parent_class)->dispose (object); -} + EMailTabPicker *picker = E_MAIL_TAB_PICKER (object); + EMailTabPickerPrivate *priv = picker->priv; -static void -e_mail_tab_picker_finalize (GObject *object) -{ - G_OBJECT_CLASS (e_mail_tab_picker_parent_class)->finalize (object); + if (priv->scroll_bar) { + clutter_actor_unparent (CLUTTER_ACTOR (priv->scroll_bar)); + priv->scroll_bar = NULL; + } + + if (priv->scroll_timeline) { + clutter_timeline_stop (priv->scroll_timeline); + g_object_unref (priv->scroll_alpha); + g_object_unref (priv->scroll_timeline); + priv->scroll_timeline = NULL; + priv->scroll_alpha = NULL; + } + + if (priv->preview_timeline) { + clutter_timeline_stop (priv->preview_timeline); + g_object_unref (priv->preview_timeline); + priv->preview_timeline = NULL; + } + + if (priv->chooser_button) { + clutter_actor_unparent (CLUTTER_ACTOR (priv->chooser_button)); + priv->chooser_button = NULL; + } + + if (priv->close_button) { + clutter_actor_unparent (CLUTTER_ACTOR (priv->close_button)); + priv->close_button = NULL; + } + + while (priv->tabs) { + EMailTabPickerProps *props = priv->tabs->data; + e_mail_tab_picker_remove_tab (picker, props->tab); + } + + /* Chain up to parent's dispose() method. */ + G_OBJECT_CLASS (e_mail_tab_picker_parent_class)->dispose (object); } static void e_mail_tab_picker_paint (ClutterActor *actor) { - GList *t; - gfloat width, height, offset; + GList *t; + gfloat width, height, offset; - EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; + EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; - CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->paint (actor); + CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->paint (actor); - clutter_actor_get_size (actor, &width, &height); + clutter_actor_get_size (actor, &width, &height); - cogl_clip_push_rectangle (0, 0, width, height); + cogl_clip_push_rectangle (0, 0, width, height); - offset = priv->scroll_offset; - cogl_translate (-priv->scroll_offset, 0, 0); + offset = priv->scroll_offset; + cogl_translate (-priv->scroll_offset, 0, 0); - /* Draw normal tabs */ - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; + /* Draw normal tabs */ + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; - if (props->docked) - continue; - if (props->position + props->width < offset) - continue; - if (props->position > width + offset) - break; + if (props->docked) + continue; + if (props->position + props->width < offset) + continue; + if (props->position > width + offset) + break; - if (CLUTTER_ACTOR_IS_MAPPED (props->tab)) - clutter_actor_paint (CLUTTER_ACTOR (props->tab)); - } + if (CLUTTER_ACTOR_IS_MAPPED (props->tab)) + clutter_actor_paint (CLUTTER_ACTOR (props->tab)); + } - cogl_translate (priv->scroll_offset, 0, 0); + cogl_translate (priv->scroll_offset, 0, 0); - /* Draw docked tabs */ - if (priv->docked_tabs) - { - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; + /* Draw docked tabs */ + if (priv->docked_tabs) { + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; - if (!props->docked) - continue; + if (!props->docked) + continue; - if (CLUTTER_ACTOR_IS_MAPPED (props->tab)) - clutter_actor_paint (CLUTTER_ACTOR (props->tab)); + if (CLUTTER_ACTOR_IS_MAPPED (props->tab)) + clutter_actor_paint (CLUTTER_ACTOR (props->tab)); + } } - } - - cogl_clip_pop (); - - /* Draw tab chooser button */ - if (CLUTTER_ACTOR_IS_MAPPED (priv->chooser_button)) - clutter_actor_paint (CLUTTER_ACTOR (priv->chooser_button)); - - /* Draw scrollbar */ - if (CLUTTER_ACTOR_IS_MAPPED (priv->scroll_bar)) - { - gfloat height; - clutter_actor_get_preferred_height (CLUTTER_ACTOR (priv->close_button), - -1, NULL, &height); - height *= priv->preview_progress; - if (height >= 1.0) - { - cogl_clip_push_rectangle (0, 0, width, height); - if (CLUTTER_ACTOR_IS_MAPPED (priv->close_button)) - clutter_actor_paint (CLUTTER_ACTOR (priv->close_button)); - clutter_actor_paint (CLUTTER_ACTOR (priv->scroll_bar)); - cogl_clip_pop (); + + cogl_clip_pop (); + + /* Draw tab chooser button */ + if (CLUTTER_ACTOR_IS_MAPPED (priv->chooser_button)) + clutter_actor_paint (CLUTTER_ACTOR (priv->chooser_button)); + + /* Draw scrollbar */ + if (CLUTTER_ACTOR_IS_MAPPED (priv->scroll_bar)) { + gfloat height; + clutter_actor_get_preferred_height ( + CLUTTER_ACTOR (priv->close_button), + -1, NULL, &height); + height *= priv->preview_progress; + if (height >= 1.0) { + cogl_clip_push_rectangle (0, 0, width, height); + if (CLUTTER_ACTOR_IS_MAPPED (priv->close_button)) + clutter_actor_paint (CLUTTER_ACTOR (priv->close_button)); + clutter_actor_paint (CLUTTER_ACTOR (priv->scroll_bar)); + cogl_clip_pop (); + } } - } } static void -e_mail_tab_picker_pick (ClutterActor *actor, - const ClutterColor *color) +e_mail_tab_picker_pick (ClutterActor *actor, + const ClutterColor *color) { - EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; + EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; - /* Chain up to paint background */ - CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->pick (actor, color); + /* Chain up to paint background */ + CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->pick (actor, color); - if (!priv->in_drag) - e_mail_tab_picker_paint (actor); + if (!priv->in_drag) + e_mail_tab_picker_paint (actor); } static void e_mail_tab_picker_get_preferred_width (ClutterActor *actor, - gfloat for_height, - gfloat *min_width_p, - gfloat *natural_width_p) + gfloat for_height, + gfloat *min_width_p, + gfloat *natural_width_p) { - GList *t; - MxPadding padding; + GList *t; + MxPadding padding; - EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; + EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; - clutter_actor_get_preferred_width (CLUTTER_ACTOR (priv->chooser_button), - for_height, min_width_p, natural_width_p); + clutter_actor_get_preferred_width ( + CLUTTER_ACTOR (priv->chooser_button), + for_height, min_width_p, natural_width_p); - mx_widget_get_padding (MX_WIDGET (actor), &padding); - if (min_width_p) - *min_width_p += padding.left + padding.right; - if (natural_width_p) - *natural_width_p += padding.left + padding.right; + mx_widget_get_padding (MX_WIDGET (actor), &padding); + if (min_width_p) + *min_width_p += padding.left + padding.right; + if (natural_width_p) + *natural_width_p += padding.left + padding.right; - for (t = priv->tabs; t; t = t->next) - { - gfloat min_width, natural_width; + for (t = priv->tabs; t; t = t->next) { + gfloat min_width, natural_width; + EMailTabPickerProps *props = t->data; - EMailTabPickerProps *props = t->data; + clutter_actor_get_preferred_width ( + CLUTTER_ACTOR (props->tab), for_height, + &min_width, &natural_width); - clutter_actor_get_preferred_width (CLUTTER_ACTOR (props->tab), for_height, - &min_width, &natural_width); - - if (min_width_p && !t->prev) - *min_width_p += min_width; - if (natural_width_p) - *natural_width_p += natural_width; - } + if (min_width_p && !t->prev) + *min_width_p += min_width; + if (natural_width_p) + *natural_width_p += natural_width; + } } void e_mail_tab_picker_get_preferred_height (EMailTabPicker *tab_picker, - gfloat for_width, - gfloat *min_height_p, - gfloat *natural_height_p, - gboolean with_previews) + gfloat for_width, + gfloat *min_height_p, + gfloat *natural_height_p, + gboolean with_previews) { - MxPadding padding; - - ClutterActor *actor = CLUTTER_ACTOR (tab_picker); - EMailTabPickerPrivate *priv = tab_picker->priv; - - clutter_actor_get_preferred_height (CLUTTER_ACTOR (priv->chooser_button), - for_width, min_height_p, natural_height_p); - - if (priv->tabs) - { - gfloat min_height, natural_height, scroll_height; - - EMailTabPickerProps *props = priv->tabs->data; - - /* Get the height of the first tab - it's assumed that tabs are - * fixed height. - */ - if (with_previews) - { - clutter_actor_get_preferred_height (CLUTTER_ACTOR (props->tab), - for_width, - &min_height, - &natural_height); - if (CLUTTER_ACTOR_IS_VISIBLE (priv->scroll_bar)) - { - /* Add the height of the scrollbar-section */ - clutter_actor_get_preferred_height ( - CLUTTER_ACTOR (priv->close_button), -1, NULL, &scroll_height); - scroll_height *= priv->preview_progress; - - min_height += scroll_height; - natural_height += scroll_height; - } + MxPadding padding; + + ClutterActor *actor = CLUTTER_ACTOR (tab_picker); + EMailTabPickerPrivate *priv = tab_picker->priv; + + clutter_actor_get_preferred_height ( + CLUTTER_ACTOR (priv->chooser_button), + for_width, min_height_p, natural_height_p); + + if (priv->tabs) { + gfloat min_height, natural_height, scroll_height; + EMailTabPickerProps *props = priv->tabs->data; + + /* Get the height of the first tab - it's assumed that + * tabs are fixed height. */ + if (with_previews) { + clutter_actor_get_preferred_height ( + CLUTTER_ACTOR (props->tab), + for_width, &min_height, + &natural_height); + + if (CLUTTER_ACTOR_IS_VISIBLE (priv->scroll_bar)) { + /* Add the height of the scrollbar-section */ + clutter_actor_get_preferred_height ( + CLUTTER_ACTOR (priv->close_button), + -1, NULL, &scroll_height); + scroll_height *= priv->preview_progress; + + min_height += scroll_height; + natural_height += scroll_height; + } + } else + e_mail_tab_get_height_no_preview ( + props->tab, for_width, + &min_height, &natural_height); + + if (min_height_p && (*min_height_p < min_height)) + *min_height_p = min_height; + if (natural_height_p && (*natural_height_p < natural_height)) + *natural_height_p = natural_height; } - else - e_mail_tab_get_height_no_preview (props->tab, for_width, - &min_height, &natural_height); - - if (min_height_p && (*min_height_p < min_height)) - *min_height_p = min_height; - if (natural_height_p && (*natural_height_p < natural_height)) - *natural_height_p = natural_height; - } - - mx_widget_get_padding (MX_WIDGET (actor), &padding); - if (min_height_p) - *min_height_p += padding.top + padding.bottom; - if (natural_height_p) - *natural_height_p += padding.top + padding.bottom; + + mx_widget_get_padding (MX_WIDGET (actor), &padding); + if (min_height_p) + *min_height_p += padding.top + padding.bottom; + if (natural_height_p) + *natural_height_p += padding.top + padding.bottom; } static void _e_mail_tab_picker_get_preferred_height (ClutterActor *actor, - gfloat for_width, - gfloat *min_height_p, - gfloat *natural_height_p) + gfloat for_width, + gfloat *min_height_p, + gfloat *natural_height_p) { - e_mail_tab_picker_get_preferred_height (E_MAIL_TAB_PICKER (actor), for_width, - min_height_p, natural_height_p, TRUE); + e_mail_tab_picker_get_preferred_height ( + E_MAIL_TAB_PICKER (actor), for_width, + min_height_p, natural_height_p, TRUE); } static void -e_mail_tab_picker_allocate_docked (EMailTabPicker *tab_picker, - const ClutterActorBox *picker_box_p, - const ClutterActorBox *chooser_box_p, - ClutterAllocationFlags flags) +e_mail_tab_picker_allocate_docked (EMailTabPicker *tab_picker, + const ClutterActorBox *picker_box_p, + const ClutterActorBox *chooser_box_p, + ClutterAllocationFlags flags) { - GList *t; - MxPadding padding; - ClutterActorBox picker_box, chooser_box, child_box; - gfloat offset, width, left, right, height; - - EMailTabPickerPrivate *priv = tab_picker->priv; - - if (!picker_box_p) - { - clutter_actor_get_allocation_box (CLUTTER_ACTOR (tab_picker), - &picker_box); - picker_box_p = &picker_box; - } - if (!chooser_box_p) - { - clutter_actor_get_allocation_box (CLUTTER_ACTOR (priv->chooser_button), - &chooser_box); - chooser_box_p = &chooser_box; - } - - mx_widget_get_padding (MX_WIDGET (tab_picker), &padding); - - /* Calculate available width and height */ - width = picker_box_p->x2 - picker_box_p->x1 - padding.right; - - e_mail_tab_picker_get_preferred_height (tab_picker, -1, NULL, &height, FALSE); - child_box.y2 = picker_box_p->y2 - picker_box_p->y1 - padding.bottom; - child_box.y1 = child_box.y2 - height; - - /* Don't dock over the chooser button */ - width -= chooser_box_p->x2 - chooser_box_p->x1; - - offset = priv->scroll_offset; - - left = 0; - right = width; - priv->docked_tabs = FALSE; - - for (t = g_list_last (priv->tabs); t; t = t->prev) - { - EMailTabPickerProps *props = t->data; - - props->docked = FALSE; - - if (!props->docking) - continue; - - if (props->position < offset) - { - /* Dock left */ - priv->docked_tabs = TRUE; - props->docked = TRUE; - child_box.x1 = left; - child_box.x2 = child_box.x1 + props->width; - left += props->width; - } - else if (props->position + props->width > width + offset) - { - /* Dock right */ - priv->docked_tabs = TRUE; - props->docked = TRUE; - child_box.x2 = right; - child_box.x1 = child_box.x2 - props->width; - right -= props->width; + GList *t; + MxPadding padding; + ClutterActorBox picker_box, chooser_box, child_box; + gfloat offset, width, left, right, height; + + EMailTabPickerPrivate *priv = tab_picker->priv; + + if (!picker_box_p) { + clutter_actor_get_allocation_box ( + CLUTTER_ACTOR (tab_picker), &picker_box); + picker_box_p = &picker_box; } - else - { - child_box.x1 = props->position; - child_box.x2 = child_box.x1 + props->width; + + if (!chooser_box_p) { + clutter_actor_get_allocation_box ( + CLUTTER_ACTOR (priv->chooser_button), &chooser_box); + chooser_box_p = &chooser_box; } - clutter_actor_allocate (CLUTTER_ACTOR (props->tab), &child_box, flags); - } + mx_widget_get_padding (MX_WIDGET (tab_picker), &padding); + + /* Calculate available width and height */ + width = picker_box_p->x2 - picker_box_p->x1 - padding.right; + + e_mail_tab_picker_get_preferred_height ( + tab_picker, -1, NULL, &height, FALSE); + child_box.y2 = picker_box_p->y2 - picker_box_p->y1 - padding.bottom; + child_box.y1 = child_box.y2 - height; + + /* Don't dock over the chooser button */ + width -= chooser_box_p->x2 - chooser_box_p->x1; + + offset = priv->scroll_offset; + + left = 0; + right = width; + priv->docked_tabs = FALSE; + + for (t = g_list_last (priv->tabs); t; t = t->prev) { + EMailTabPickerProps *props = t->data; + + props->docked = FALSE; + + if (!props->docking) + continue; + + if (props->position < offset) { + /* Dock left */ + priv->docked_tabs = TRUE; + props->docked = TRUE; + child_box.x1 = left; + child_box.x2 = child_box.x1 + props->width; + left += props->width; + } else if (props->position + props->width > width + offset) { + /* Dock right */ + priv->docked_tabs = TRUE; + props->docked = TRUE; + child_box.x2 = right; + child_box.x1 = child_box.x2 - props->width; + right -= props->width; + } else { + child_box.x1 = props->position; + child_box.x2 = child_box.x1 + props->width; + } + + clutter_actor_allocate ( + CLUTTER_ACTOR (props->tab), &child_box, flags); + } } static void e_mail_tab_picker_scroll_new_frame_cb (ClutterTimeline *timeline, - guint msecs, - EMailTabPicker *tab_picker) + guint msecs, + EMailTabPicker *tab_picker) { - EMailTabPickerPrivate *priv = tab_picker->priv; - gdouble alpha = clutter_alpha_get_alpha (priv->scroll_alpha); - - priv->scroll_offset = (priv->scroll_start * (1.0 - alpha)) + - (priv->scroll_end * alpha); - mx_adjustment_set_value (priv->scroll_adjustment, priv->scroll_offset); - e_mail_tab_picker_allocate_docked (tab_picker, NULL, NULL, 0); - clutter_actor_queue_redraw (CLUTTER_ACTOR (tab_picker)); + EMailTabPickerPrivate *priv = tab_picker->priv; + gdouble alpha = clutter_alpha_get_alpha (priv->scroll_alpha); + + priv->scroll_offset = + (priv->scroll_start * (1.0 - alpha)) + + (priv->scroll_end * alpha); + mx_adjustment_set_value (priv->scroll_adjustment, priv->scroll_offset); + e_mail_tab_picker_allocate_docked (tab_picker, NULL, NULL, 0); + clutter_actor_queue_redraw (CLUTTER_ACTOR (tab_picker)); } static void e_mail_tab_picker_scroll_completed_cb (ClutterTimeline *timeline, - EMailTabPicker *tab_picker) + EMailTabPicker *tab_picker) { - EMailTabPickerPrivate *priv = tab_picker->priv; + EMailTabPickerPrivate *priv = tab_picker->priv; - priv->scroll_offset = priv->scroll_end; - mx_adjustment_set_value (priv->scroll_adjustment, priv->scroll_offset); - e_mail_tab_picker_allocate_docked (tab_picker, NULL, NULL, 0); - clutter_actor_queue_redraw (CLUTTER_ACTOR (tab_picker)); + priv->scroll_offset = priv->scroll_end; + mx_adjustment_set_value (priv->scroll_adjustment, priv->scroll_offset); + e_mail_tab_picker_allocate_docked (tab_picker, NULL, NULL, 0); + clutter_actor_queue_redraw (CLUTTER_ACTOR (tab_picker)); - g_object_unref (priv->scroll_alpha); - g_object_unref (priv->scroll_timeline); - priv->scroll_alpha = NULL; - priv->scroll_timeline = NULL; + g_object_unref (priv->scroll_alpha); + g_object_unref (priv->scroll_timeline); + priv->scroll_alpha = NULL; + priv->scroll_timeline = NULL; } static void e_mail_tab_picker_scroll_to (EMailTabPicker *tab_picker, - gint destination, - guint duration) + gint destination, + guint duration) { - EMailTabPickerPrivate *priv = tab_picker->priv; - - priv->scroll_start = priv->scroll_offset; - priv->scroll_end = CLAMP (destination, 0, priv->max_offset); - - if (priv->scroll_timeline) - { - clutter_timeline_stop (priv->scroll_timeline); - clutter_timeline_rewind (priv->scroll_timeline); - clutter_timeline_set_duration (priv->scroll_timeline, duration); - } - else - { - if (priv->scroll_end == priv->scroll_offset) - return; - - priv->scroll_timeline = clutter_timeline_new (duration); - priv->scroll_alpha = clutter_alpha_new_full (priv->scroll_timeline, - CLUTTER_EASE_OUT_QUAD); - g_signal_connect (priv->scroll_timeline, "new_frame", + EMailTabPickerPrivate *priv = tab_picker->priv; + + priv->scroll_start = priv->scroll_offset; + priv->scroll_end = CLAMP (destination, 0, priv->max_offset); + + if (priv->scroll_timeline) { + clutter_timeline_stop (priv->scroll_timeline); + clutter_timeline_rewind (priv->scroll_timeline); + clutter_timeline_set_duration (priv->scroll_timeline, duration); + } else { + if (priv->scroll_end == priv->scroll_offset) + return; + + priv->scroll_timeline = clutter_timeline_new (duration); + priv->scroll_alpha = clutter_alpha_new_full ( + priv->scroll_timeline, CLUTTER_EASE_OUT_QUAD); + g_signal_connect ( + priv->scroll_timeline, "new_frame", G_CALLBACK (e_mail_tab_picker_scroll_new_frame_cb), tab_picker); - g_signal_connect (priv->scroll_timeline, "completed", + g_signal_connect ( + priv->scroll_timeline, "completed", G_CALLBACK (e_mail_tab_picker_scroll_completed_cb), tab_picker); - } + } - clutter_timeline_start (priv->scroll_timeline); + clutter_timeline_start (priv->scroll_timeline); } static void -e_mail_tab_picker_allocate (ClutterActor *actor, - const ClutterActorBox *box, - ClutterAllocationFlags flags) +e_mail_tab_picker_allocate (ClutterActor *actor, + const ClutterActorBox *box, + ClutterAllocationFlags flags) { - GList *t; - MxPadding padding; - gint old_max_offset, old_scroll_offset; - ClutterActorBox child_box, scroll_box; - gfloat width, total_width, height; - - EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (actor); - EMailTabPickerPrivate *priv = tab_picker->priv; - - mx_widget_get_padding (MX_WIDGET (actor), &padding); - - /* Allocate for scroll-bar and close button */ - clutter_actor_get_preferred_size (CLUTTER_ACTOR (priv->close_button), - NULL, NULL, &width, &height); - child_box.x1 = 0; - child_box.x2 = box->x2 - box->x1 - padding.right; - child_box.y1 = 0; - child_box.y2 = child_box.y1 + height; - clutter_actor_allocate (CLUTTER_ACTOR (priv->close_button), - &child_box, - flags); - - /* FIXME: Make this a property */ -#define SPACING 4.0 - /* Work out allocation for scroll-bar, but allocate it later */ - scroll_box = child_box; - scroll_box.x2 -= width + SPACING; - scroll_box.x1 += SPACING; - scroll_box.y1 += SPACING; - scroll_box.y2 -= SPACING; - - child_box.y1 += (height * priv->preview_progress) + padding.top; - - /* Allocate for tabs */ - total_width = 0; - child_box.x1 = padding.left; - e_mail_tab_picker_get_preferred_height (tab_picker, -1, NULL, &height, FALSE); - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; - ClutterActor *actor = CLUTTER_ACTOR (props->tab); - - clutter_actor_get_preferred_width (actor, child_box.y2, NULL, &width); - - /* Fill out data - note it's ok to fill out docking here as when it - * changes, the tab queues a relayout. - */ - props->docking = e_mail_tab_get_docking (props->tab); - props->position = child_box.x1; - props->width = width; - - total_width += width; - - /* Don't stretch tabs without a preview to fit tabs with a preview */ - if (e_mail_tab_get_preview_actor (props->tab)) - child_box.y2 = box->y2 - box->y1 - padding.bottom; - else + GList *t; + MxPadding padding; + gint old_max_offset, old_scroll_offset; + ClutterActorBox child_box, scroll_box; + gfloat width, total_width, height; + + EMailTabPicker *tab_picker = E_MAIL_TAB_PICKER (actor); + EMailTabPickerPrivate *priv = tab_picker->priv; + + mx_widget_get_padding (MX_WIDGET (actor), &padding); + + /* Allocate for scroll-bar and close button */ + clutter_actor_get_preferred_size ( + CLUTTER_ACTOR (priv->close_button), + NULL, NULL, &width, &height); + child_box.x1 = 0; + child_box.x2 = box->x2 - box->x1 - padding.right; + child_box.y1 = 0; child_box.y2 = child_box.y1 + height; + clutter_actor_allocate ( + CLUTTER_ACTOR (priv->close_button), &child_box, flags); - child_box.x2 = child_box.x1 + width; - clutter_actor_allocate (actor, &child_box, flags); - - child_box.x1 = child_box.x2; - } - - /* Allocate for the chooser button */ - clutter_actor_get_preferred_width (CLUTTER_ACTOR (priv->chooser_button), - box->y2 - box->y1, NULL, &width); - - child_box.x2 = box->x2 - box->x1 - padding.right; - child_box.x1 = child_box.x2 - width; - child_box.y1 = 0; - child_box.y2 = child_box.y1 + height; - clutter_actor_allocate (CLUTTER_ACTOR (priv->chooser_button), - &child_box, flags); - - /* Cache some useful size values */ - priv->width = (gint)(box->x2 - box->x1); - - priv->total_width = (gint)(total_width + padding.left + padding.right); - - old_max_offset = priv->max_offset; - priv->max_offset = priv->total_width - priv->width + - (gint)(child_box.x2 - child_box.x1); - if (priv->max_offset < 0) - priv->max_offset = 0; - - /* Allocate for tab picker */ - old_scroll_offset = priv->scroll_offset; - priv->scroll_offset = CLAMP (priv->scroll_offset, 0, priv->max_offset); - e_mail_tab_picker_allocate_docked (tab_picker, box, &child_box, flags); + /* FIXME: Make this a property */ +#define SPACING 4.0 + /* Work out allocation for scroll-bar, but allocate it later */ + scroll_box = child_box; + scroll_box.x2 -= width + SPACING; + scroll_box.x1 += SPACING; + scroll_box.y1 += SPACING; + scroll_box.y2 -= SPACING; + + child_box.y1 += (height * priv->preview_progress) + padding.top; + + /* Allocate for tabs */ + total_width = 0; + child_box.x1 = padding.left; + e_mail_tab_picker_get_preferred_height ( + tab_picker, -1, NULL, &height, FALSE); + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; + ClutterActor *actor = CLUTTER_ACTOR (props->tab); + + clutter_actor_get_preferred_width ( + actor, child_box.y2, NULL, &width); + + /* Fill out data - note it's ok to fill out docking here + * as when it changes, the tab queues a relayout. */ + props->docking = e_mail_tab_get_docking (props->tab); + props->position = child_box.x1; + props->width = width; + + total_width += width; + + /* Don't stretch tabs without a preview to fit tabs + * with a preview. */ + if (e_mail_tab_get_preview_actor (props->tab)) + child_box.y2 = box->y2 - box->y1 - padding.bottom; + else + child_box.y2 = child_box.y1 + height; + + child_box.x2 = child_box.x1 + width; + clutter_actor_allocate (actor, &child_box, flags); + + child_box.x1 = child_box.x2; + } - /* Chain up (store box) */ - CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)-> - allocate (actor, box, flags); + /* Allocate for the chooser button */ + clutter_actor_get_preferred_width ( + CLUTTER_ACTOR (priv->chooser_button), + box->y2 - box->y1, NULL, &width); - /* Sync up the scroll-bar properties */ - g_object_set (G_OBJECT (priv->scroll_adjustment), - "page-increment", (gdouble)(box->x2 - box->x1), - "page-size", (gdouble)(box->x2 - box->x1), - "upper", (gdouble)total_width, + child_box.x2 = box->x2 - box->x1 - padding.right; + child_box.x1 = child_box.x2 - width; + child_box.y1 = 0; + child_box.y2 = child_box.y1 + height; + clutter_actor_allocate ( + CLUTTER_ACTOR (priv->chooser_button), &child_box, flags); + + /* Cache some useful size values */ + priv->width = (gint)(box->x2 - box->x1); + + priv->total_width = (gint)(total_width + padding.left + padding.right); + + old_max_offset = priv->max_offset; + priv->max_offset = + priv->total_width - priv->width + + (gint) (child_box.x2 - child_box.x1); + if (priv->max_offset < 0) + priv->max_offset = 0; + + /* Allocate for tab picker */ + old_scroll_offset = priv->scroll_offset; + priv->scroll_offset = CLAMP (priv->scroll_offset, 0, priv->max_offset); + e_mail_tab_picker_allocate_docked (tab_picker, box, &child_box, flags); + + /* Chain up (store box) */ + CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)-> + allocate (actor, box, flags); + + /* Sync up the scroll-bar properties */ + g_object_set ( + priv->scroll_adjustment, + "page-increment", (gdouble)(box->x2 - box->x1), + "page-size", (gdouble)(box->x2 - box->x1), + "upper", (gdouble)total_width, NULL); - if ((priv->max_offset != old_max_offset) || - (priv->scroll_offset != old_scroll_offset)) - mx_adjustment_set_value (priv->scroll_adjustment, - (gdouble)priv->scroll_offset); + if ((priv->max_offset != old_max_offset) || + (priv->scroll_offset != old_scroll_offset)) + mx_adjustment_set_value ( + priv->scroll_adjustment, + (gdouble)priv->scroll_offset); + + /* Allocate for scroll-bar */ + clutter_actor_allocate ( + CLUTTER_ACTOR (priv->scroll_bar), &scroll_box, flags); - /* Allocate for scroll-bar */ - clutter_actor_allocate (CLUTTER_ACTOR (priv->scroll_bar), &scroll_box, flags); + /* Keep current tab visible */ + if (priv->keep_current_visible) { + EMailTabPickerProps *current; - /* Keep current tab visible */ - if (priv->keep_current_visible) - { - EMailTabPickerProps *current = - g_list_nth_data (priv->tabs, priv->current_tab); + current = g_list_nth_data (priv->tabs, priv->current_tab); - if ((current->position < priv->scroll_offset) || - (current->position + current->width >= priv->max_offset)) - e_mail_tab_picker_scroll_to (tab_picker, current->position, 150); - } + if ((current->position < priv->scroll_offset) || + (current->position + current->width >= priv->max_offset)) + e_mail_tab_picker_scroll_to ( + tab_picker, current->position, 150); + } } static void e_mail_tab_picker_map (ClutterActor *actor) { - GList *t; - EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; + GList *t; + EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; - CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->map (actor); + CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->map (actor); - clutter_actor_map (CLUTTER_ACTOR (priv->chooser_button)); - clutter_actor_map (CLUTTER_ACTOR (priv->close_button)); - clutter_actor_map (CLUTTER_ACTOR (priv->scroll_bar)); + clutter_actor_map (CLUTTER_ACTOR (priv->chooser_button)); + clutter_actor_map (CLUTTER_ACTOR (priv->close_button)); + clutter_actor_map (CLUTTER_ACTOR (priv->scroll_bar)); - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; - clutter_actor_map (CLUTTER_ACTOR (props->tab)); - } + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; + clutter_actor_map (CLUTTER_ACTOR (props->tab)); + } } static void e_mail_tab_picker_unmap (ClutterActor *actor) { - GList *t; - EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; + GList *t; + EMailTabPickerPrivate *priv = E_MAIL_TAB_PICKER (actor)->priv; - CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->unmap (actor); + CLUTTER_ACTOR_CLASS (e_mail_tab_picker_parent_class)->unmap (actor); - clutter_actor_unmap (CLUTTER_ACTOR (priv->chooser_button)); - clutter_actor_unmap (CLUTTER_ACTOR (priv->close_button)); - clutter_actor_unmap (CLUTTER_ACTOR (priv->scroll_bar)); + clutter_actor_unmap (CLUTTER_ACTOR (priv->chooser_button)); + clutter_actor_unmap (CLUTTER_ACTOR (priv->close_button)); + clutter_actor_unmap (CLUTTER_ACTOR (priv->scroll_bar)); - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *props = t->data; - clutter_actor_unmap (CLUTTER_ACTOR (props->tab)); - } + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *props = t->data; + clutter_actor_unmap (CLUTTER_ACTOR (props->tab)); + } } static void -e_mail_tab_picker_class_init (EMailTabPickerClass *klass) +e_mail_tab_picker_class_init (EMailTabPickerClass *class) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); - ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass); - - g_type_class_add_private (klass, sizeof (EMailTabPickerPrivate)); - - object_class->get_property = e_mail_tab_picker_get_property; - object_class->set_property = e_mail_tab_picker_set_property; - object_class->dispose = e_mail_tab_picker_dispose; - object_class->finalize = e_mail_tab_picker_finalize; - - actor_class->paint = e_mail_tab_picker_paint; - actor_class->pick = e_mail_tab_picker_pick; - actor_class->get_preferred_width = e_mail_tab_picker_get_preferred_width; - actor_class->get_preferred_height = _e_mail_tab_picker_get_preferred_height; - actor_class->allocate = e_mail_tab_picker_allocate; - actor_class->map = e_mail_tab_picker_map; - actor_class->unmap = e_mail_tab_picker_unmap; - - g_object_class_install_property (object_class, - PROP_PREVIEW_MODE, - g_param_spec_boolean ("preview-mode", - "Preview mode", - "Whether to display " - "in preview mode.", - FALSE, - G_PARAM_READWRITE | - G_PARAM_STATIC_NAME | - G_PARAM_STATIC_NICK | - G_PARAM_STATIC_BLURB)); - - g_object_class_override_property (object_class, - PROP_DROP_ENABLED, - "drop-enabled"); - - signals[TAB_ACTIVATED] = - g_signal_new ("tab-activated", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EMailTabPickerClass, tab_activated), - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, 1, E_MAIL_TYPE_TAB); - - signals[CHOOSER_CLICKED] = - g_signal_new ("chooser-clicked", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EMailTabPickerClass, chooser_clicked), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); + GObjectClass *object_class = G_OBJECT_CLASS (class); + ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (class); + + g_type_class_add_private (class, sizeof (EMailTabPickerPrivate)); + + object_class->get_property = e_mail_tab_picker_get_property; + object_class->set_property = e_mail_tab_picker_set_property; + object_class->dispose = e_mail_tab_picker_dispose; + + actor_class->paint = e_mail_tab_picker_paint; + actor_class->pick = e_mail_tab_picker_pick; + actor_class->get_preferred_width = e_mail_tab_picker_get_preferred_width; + actor_class->get_preferred_height = _e_mail_tab_picker_get_preferred_height; + actor_class->allocate = e_mail_tab_picker_allocate; + actor_class->map = e_mail_tab_picker_map; + actor_class->unmap = e_mail_tab_picker_unmap; + + g_object_class_install_property ( + object_class, + PROP_PREVIEW_MODE, + g_param_spec_boolean ( + "preview-mode", + "Preview mode", + "Whether to display " + "in preview mode.", + FALSE, + G_PARAM_READWRITE | + G_PARAM_STATIC_NAME | + G_PARAM_STATIC_NICK | + G_PARAM_STATIC_BLURB)); + + g_object_class_override_property ( + object_class, + PROP_DROP_ENABLED, + "drop-enabled"); + + signals[TAB_ACTIVATED] = g_signal_new ( + "tab-activated", + G_TYPE_FROM_CLASS (class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (EMailTabPickerClass, tab_activated), + NULL, NULL, + g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, + E_MAIL_TYPE_TAB); + + signals[CHOOSER_CLICKED] = g_signal_new ( + "chooser-clicked", + G_TYPE_FROM_CLASS (class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (EMailTabPickerClass, chooser_clicked), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); } static void e_mail_tab_picker_chooser_clicked_cb (ClutterActor *button, - EMailTabPicker *self) + EMailTabPicker *self) { - g_signal_emit (self, signals[CHOOSER_CLICKED], 0); + g_signal_emit (self, signals[CHOOSER_CLICKED], 0); } static gboolean -e_mail_tab_picker_scroll_event_cb (ClutterActor *actor, - ClutterScrollEvent *event, - gpointer user_data) +e_mail_tab_picker_scroll_event_cb (ClutterActor *actor, + ClutterScrollEvent *event, + gpointer user_data) { - EMailTabPicker *self = E_MAIL_TAB_PICKER (actor); - EMailTabPickerPrivate *priv = self->priv; - - priv->keep_current_visible = FALSE; - - switch (event->direction) - { - case CLUTTER_SCROLL_UP : - case CLUTTER_SCROLL_LEFT : - e_mail_tab_picker_scroll_to (self, priv->scroll_end - 200, 150); - break; - - case CLUTTER_SCROLL_DOWN : - case CLUTTER_SCROLL_RIGHT : - e_mail_tab_picker_scroll_to (self, priv->scroll_end + 200, 150); - break; - } + EMailTabPicker *self = E_MAIL_TAB_PICKER (actor); + EMailTabPickerPrivate *priv = self->priv; + + priv->keep_current_visible = FALSE; + + switch (event->direction) { + case CLUTTER_SCROLL_UP : + case CLUTTER_SCROLL_LEFT : + e_mail_tab_picker_scroll_to ( + self, priv->scroll_end - 200, 150); + break; + + case CLUTTER_SCROLL_DOWN : + case CLUTTER_SCROLL_RIGHT : + e_mail_tab_picker_scroll_to ( + self, priv->scroll_end + 200, 150); + break; + } - return TRUE; + return TRUE; } static void -e_mail_tab_picker_scroll_value_cb (MxAdjustment *adjustment, - GParamSpec *pspec, - EMailTabPicker *picker) +e_mail_tab_picker_scroll_value_cb (MxAdjustment *adjustment, + GParamSpec *pspec, + EMailTabPicker *picker) { - EMailTabPickerPrivate *priv = picker->priv; - gdouble value = mx_adjustment_get_value (adjustment); - - if ((gint)value != priv->scroll_offset) - { - priv->keep_current_visible = FALSE; - priv->scroll_offset = (gint)value; - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); - } + EMailTabPickerPrivate *priv = picker->priv; + gdouble value = mx_adjustment_get_value (adjustment); + + if ((gint) value != priv->scroll_offset) { + priv->keep_current_visible = FALSE; + priv->scroll_offset = (gint)value; + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); + } } static void e_mail_tab_picker_init (EMailTabPicker *self) { - EMailTabPickerPrivate *priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, E_MAIL_TYPE_TAB_PICKER, EMailTabPickerPrivate); - - clutter_actor_set_reactive (CLUTTER_ACTOR (self), TRUE); - - priv->chooser_button = mx_button_new (); - clutter_actor_set_name (CLUTTER_ACTOR (priv->chooser_button), - "chooser-button"); - clutter_actor_set_parent (CLUTTER_ACTOR (priv->chooser_button), - CLUTTER_ACTOR (self)); - - priv->close_button = mx_button_new (); - clutter_actor_set_name (CLUTTER_ACTOR (priv->close_button), - "chooser-close-button"); - clutter_actor_set_parent (CLUTTER_ACTOR (priv->close_button), - CLUTTER_ACTOR (self)); - clutter_actor_hide (CLUTTER_ACTOR (priv->close_button)); - - priv->scroll_adjustment = mx_adjustment_new_with_values (0, 0, 0, 100, 200, 200); - priv->scroll_bar = mx_scroll_bar_new_with_adjustment (priv->scroll_adjustment); - g_object_unref (priv->scroll_adjustment); - clutter_actor_set_parent (CLUTTER_ACTOR (priv->scroll_bar), - CLUTTER_ACTOR (self)); - clutter_actor_hide (CLUTTER_ACTOR (priv->scroll_bar)); - - g_signal_connect (priv->chooser_button, "clicked", - G_CALLBACK (e_mail_tab_picker_chooser_clicked_cb), self); - g_signal_connect (priv->close_button, "clicked", - G_CALLBACK (e_mail_tab_picker_chooser_clicked_cb), self); - g_signal_connect (self, "scroll-event", - G_CALLBACK (e_mail_tab_picker_scroll_event_cb), NULL); + EMailTabPickerPrivate *priv; + + priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE ( + self, E_MAIL_TYPE_TAB_PICKER, EMailTabPickerPrivate); + + clutter_actor_set_reactive (CLUTTER_ACTOR (self), TRUE); + + priv->chooser_button = mx_button_new (); + clutter_actor_set_name ( + CLUTTER_ACTOR (priv->chooser_button), "chooser-button"); + clutter_actor_set_parent ( + CLUTTER_ACTOR (priv->chooser_button), CLUTTER_ACTOR (self)); + + priv->close_button = mx_button_new (); + clutter_actor_set_name ( + CLUTTER_ACTOR (priv->close_button), "chooser-close-button"); + clutter_actor_set_parent ( + CLUTTER_ACTOR (priv->close_button), CLUTTER_ACTOR (self)); + clutter_actor_hide (CLUTTER_ACTOR (priv->close_button)); + + priv->scroll_adjustment = + mx_adjustment_new_with_values (0, 0, 0, 100, 200, 200); + priv->scroll_bar = + mx_scroll_bar_new_with_adjustment (priv->scroll_adjustment); + g_object_unref (priv->scroll_adjustment); + clutter_actor_set_parent ( + CLUTTER_ACTOR (priv->scroll_bar), CLUTTER_ACTOR (self)); + clutter_actor_hide (CLUTTER_ACTOR (priv->scroll_bar)); + + g_signal_connect ( + priv->chooser_button, "clicked", + G_CALLBACK (e_mail_tab_picker_chooser_clicked_cb), self); + g_signal_connect ( + priv->close_button, "clicked", + G_CALLBACK (e_mail_tab_picker_chooser_clicked_cb), self); + g_signal_connect ( + self, "scroll-event", + G_CALLBACK (e_mail_tab_picker_scroll_event_cb), NULL); } static gint e_mail_tab_picker_find_tab_cb (gconstpointer a, gconstpointer b) { - EMailTabPickerProps *props = (EMailTabPickerProps *)a; - EMailTab *tab = (EMailTab *)b; + EMailTabPickerProps *props = (EMailTabPickerProps *)a; + EMailTab *tab = (EMailTab *)b; - if (props->tab == tab) - return 0; - else - return -1; + return (props->tab == tab) ? 0 : -1; } static void e_mail_tab_picker_tab_clicked_cb (EMailTab *tab, EMailTabPicker *self) { - EMailTabPickerPrivate *priv = self->priv; - EMailTab *old_tab = - ((EMailTabPickerProps *)g_list_nth_data (priv->tabs, priv->current_tab))->tab; - GList *new_tab_link = g_list_find_custom (priv->tabs, tab, - e_mail_tab_picker_find_tab_cb); - - if (!new_tab_link) - return; - - priv->keep_current_visible = TRUE; - - /* If the same tab is clicked, make sure we remain active and return */ - if (tab == old_tab) - { - e_mail_tab_set_active (tab, TRUE); - if (priv->preview_mode) - g_signal_emit (self, signals[TAB_ACTIVATED], 0, tab); - return; - } + EMailTabPickerPrivate *priv = self->priv; + EMailTab *old_tab; + GList *new_tab_link; + + old_tab = ((EMailTabPickerProps *) g_list_nth_data ( + priv->tabs, priv->current_tab))->tab; + new_tab_link = g_list_find_custom ( + priv->tabs, tab, e_mail_tab_picker_find_tab_cb); + + if (!new_tab_link) + return; + + priv->keep_current_visible = TRUE; + + /* If the same tab is clicked, make sure we remain active and return */ + if (tab == old_tab) { + e_mail_tab_set_active (tab, TRUE); + if (priv->preview_mode) + g_signal_emit (self, signals[TAB_ACTIVATED], 0, tab); + return; + } - /* Deselect old tab */ - e_mail_tab_set_active (old_tab, FALSE); + /* Deselect old tab */ + e_mail_tab_set_active (old_tab, FALSE); - /* Set new tab */ - priv->current_tab = g_list_position (priv->tabs, new_tab_link); - g_signal_emit (self, signals[TAB_ACTIVATED], 0, tab); + /* Set new tab */ + priv->current_tab = g_list_position (priv->tabs, new_tab_link); + g_signal_emit (self, signals[TAB_ACTIVATED], 0, tab); } ClutterActor * e_mail_tab_picker_new (void) { - return g_object_new (E_MAIL_TYPE_TAB_PICKER, NULL); + return g_object_new (E_MAIL_TYPE_TAB_PICKER, NULL); } static void -e_mail_tab_picker_tab_drag_begin_cb (MxDraggable *draggable, - gfloat event_x, - gfloat event_y, - gint event_button, - ClutterModifierType modifiers, - EMailTabPicker *picker) +e_mail_tab_picker_tab_drag_begin_cb (MxDraggable *draggable, + gfloat event_x, + gfloat event_y, + gint event_button, + ClutterModifierType modifiers, + EMailTabPicker *picker) { - EMailTabPickerPrivate *priv = picker->priv; - priv->in_drag = TRUE; - - if (!priv->preview_mode) - { - e_mail_tab_picker_set_preview_mode (picker, TRUE); - priv->drag_preview = TRUE; - } + EMailTabPickerPrivate *priv = picker->priv; + priv->in_drag = TRUE; + + if (!priv->preview_mode) { + e_mail_tab_picker_set_preview_mode (picker, TRUE); + priv->drag_preview = TRUE; + } } static void -e_mail_tab_picker_tab_drag_end_cb (MxDraggable *draggable, - gfloat event_x, - gfloat event_y, - EMailTabPicker *picker) +e_mail_tab_picker_tab_drag_end_cb (MxDraggable *draggable, + gfloat event_x, + gfloat event_y, + EMailTabPicker *picker) { - EMailTabPickerPrivate *priv = picker->priv; - priv->in_drag = FALSE; - - if (priv->drag_preview) - { - e_mail_tab_picker_set_preview_mode (picker, FALSE); - priv->drag_preview = FALSE; - } + EMailTabPickerPrivate *priv = picker->priv; + priv->in_drag = FALSE; + + if (priv->drag_preview) { + e_mail_tab_picker_set_preview_mode (picker, FALSE); + priv->drag_preview = FALSE; + } } void -e_mail_tab_picker_add_tab (EMailTabPicker *picker, EMailTab *tab, gint position) +e_mail_tab_picker_add_tab (EMailTabPicker *picker, + EMailTab *tab, + gint position) { - EMailTabPickerProps *props; - EMailTabPickerPrivate *priv = picker->priv; - - if (priv->tabs && (priv->current_tab >= position)) - priv->current_tab++; - - props = g_slice_new (EMailTabPickerProps); - props->tab = tab; - priv->tabs = g_list_insert (priv->tabs, props, position); - priv->n_tabs++; - - clutter_actor_set_parent (CLUTTER_ACTOR (tab), CLUTTER_ACTOR (picker)); - mx_draggable_set_axis (MX_DRAGGABLE (tab), MX_DRAG_AXIS_X); - - g_signal_connect_after (tab, "clicked", - G_CALLBACK (e_mail_tab_picker_tab_clicked_cb), picker); - g_signal_connect (tab, "drag-begin", - G_CALLBACK (e_mail_tab_picker_tab_drag_begin_cb), picker); - g_signal_connect (tab, "drag-end", - G_CALLBACK (e_mail_tab_picker_tab_drag_end_cb), picker); - - e_mail_tab_set_preview_mode (tab, priv->preview_mode); - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); + EMailTabPickerProps *props; + EMailTabPickerPrivate *priv = picker->priv; + + if (priv->tabs && (priv->current_tab >= position)) + priv->current_tab++; + + props = g_slice_new (EMailTabPickerProps); + props->tab = tab; + priv->tabs = g_list_insert (priv->tabs, props, position); + priv->n_tabs++; + + clutter_actor_set_parent (CLUTTER_ACTOR (tab), CLUTTER_ACTOR (picker)); + mx_draggable_set_axis (MX_DRAGGABLE (tab), MX_DRAG_AXIS_X); + + g_signal_connect_after ( + tab, "clicked", + G_CALLBACK (e_mail_tab_picker_tab_clicked_cb), picker); + g_signal_connect ( + tab, "drag-begin", + G_CALLBACK (e_mail_tab_picker_tab_drag_begin_cb), picker); + g_signal_connect ( + tab, "drag-end", + G_CALLBACK (e_mail_tab_picker_tab_drag_end_cb), picker); + + e_mail_tab_set_preview_mode (tab, priv->preview_mode); + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); } void e_mail_tab_picker_remove_tab (EMailTabPicker *picker, EMailTab *tab) { - GList *tab_link; - EMailTabPickerPrivate *priv = picker->priv; - - tab_link = g_list_find_custom (priv->tabs, tab, e_mail_tab_picker_find_tab_cb); - - if (!tab_link) - return; - - g_signal_handlers_disconnect_by_func (tab, - e_mail_tab_picker_tab_clicked_cb, - picker); - g_signal_handlers_disconnect_by_func (tab, - e_mail_tab_picker_tab_drag_begin_cb, - picker); - g_signal_handlers_disconnect_by_func (tab, - e_mail_tab_picker_tab_drag_end_cb, - picker); - - /* We don't want to do this during dispose, checking if chooser_button - * exists is a way of checking if we're in dispose without keeping an - * extra variable around. - */ - if (priv->chooser_button) - { - gint position = g_list_position (priv->tabs, tab_link); - if (priv->current_tab) - { - if (priv->current_tab > position) - priv->current_tab--; - else if (priv->current_tab == position) - e_mail_tab_picker_set_current_tab (picker, priv->current_tab - 1); + GList *tab_link; + EMailTabPickerPrivate *priv = picker->priv; + + tab_link = g_list_find_custom ( + priv->tabs, tab, e_mail_tab_picker_find_tab_cb); + + if (!tab_link) + return; + + g_signal_handlers_disconnect_by_func ( + tab, e_mail_tab_picker_tab_clicked_cb, picker); + g_signal_handlers_disconnect_by_func ( + tab, e_mail_tab_picker_tab_drag_begin_cb, picker); + g_signal_handlers_disconnect_by_func ( + tab, e_mail_tab_picker_tab_drag_end_cb, picker); + + /* We don't want to do this during dispose, checking if chooser_button + * exists is a way of checking if we're in dispose without keeping an + * extra variable around. */ + if (priv->chooser_button) { + gint position = g_list_position (priv->tabs, tab_link); + if (priv->current_tab) { + if (priv->current_tab > position) + priv->current_tab--; + else if (priv->current_tab == position) + e_mail_tab_picker_set_current_tab ( + picker, priv->current_tab - 1); + } else if (priv->tabs->next && (position == 0)) { + e_mail_tab_picker_set_current_tab ( + picker, priv->current_tab + 1); + priv->current_tab--; + } } - else if (priv->tabs->next && (position == 0)) - { - e_mail_tab_picker_set_current_tab (picker, priv->current_tab + 1); - priv->current_tab--; - } - } - g_slice_free (EMailTabPickerProps, tab_link->data); - priv->tabs = g_list_delete_link (priv->tabs, tab_link); - clutter_actor_unparent (CLUTTER_ACTOR (tab)); - priv->n_tabs--; + g_slice_free (EMailTabPickerProps, tab_link->data); + priv->tabs = g_list_delete_link (priv->tabs, tab_link); + clutter_actor_unparent (CLUTTER_ACTOR (tab)); + priv->n_tabs--; - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); } GList * e_mail_tab_picker_get_tabs (EMailTabPicker *picker) { - GList *tab_list, *t; + GList *tab_list, *t; - EMailTabPickerPrivate *priv = picker->priv; + EMailTabPickerPrivate *priv = picker->priv; - tab_list = NULL; - for (t = g_list_last (priv->tabs); t; t = t->prev) - { - EMailTabPickerProps *props = t->data; - tab_list = g_list_prepend (tab_list, props->tab); - } + tab_list = NULL; + for (t = g_list_last (priv->tabs); t; t = t->prev) { + EMailTabPickerProps *props = t->data; + tab_list = g_list_prepend (tab_list, props->tab); + } - return tab_list; + return tab_list; } EMailTab * e_mail_tab_picker_get_tab (EMailTabPicker *picker, gint tab) { - EMailTabPickerProps *props = g_list_nth_data (picker->priv->tabs, tab); - return props->tab; + EMailTabPickerProps *props = g_list_nth_data (picker->priv->tabs, tab); + return props->tab; } gint e_mail_tab_picker_get_tab_no (EMailTabPicker *picker, EMailTab *tab) { - GList *tab_link = g_list_find_custom (picker->priv->tabs, tab, - e_mail_tab_picker_find_tab_cb); - return g_list_position (picker->priv->tabs, tab_link); + GList *tab_link; + + tab_link = g_list_find_custom ( + picker->priv->tabs, tab, + e_mail_tab_picker_find_tab_cb); + + return g_list_position (picker->priv->tabs, tab_link); } gint e_mail_tab_picker_get_current_tab (EMailTabPicker *picker) { - return picker->priv->current_tab; + return picker->priv->current_tab; } void e_mail_tab_picker_set_current_tab (EMailTabPicker *picker, gint tab_no) { - EMailTabPickerPrivate *priv = picker->priv; - EMailTabPickerProps *props; + EMailTabPickerPrivate *priv = picker->priv; + EMailTabPickerProps *props; - printf("OLD %d new %d\n", priv->current_tab, tab_no); - if (priv->n_tabs == 0) - return; + printf("OLD %d new %d\n", priv->current_tab, tab_no); + if (priv->n_tabs == 0) + return; - if (ABS (tab_no) >= priv->n_tabs) - return; + if (ABS (tab_no) >= priv->n_tabs) + return; - if (tab_no < 0) - tab_no = priv->n_tabs + tab_no; + if (tab_no < 0) + tab_no = priv->n_tabs + tab_no; - props = g_list_nth_data (priv->tabs, (guint)tab_no); + props = g_list_nth_data (priv->tabs, (guint)tab_no); - if (props) - { - e_mail_tab_picker_tab_clicked_cb (props->tab, picker); - e_mail_tab_set_active (props->tab, TRUE); - } + if (props) { + e_mail_tab_picker_tab_clicked_cb (props->tab, picker); + e_mail_tab_set_active (props->tab, TRUE); + } } void e_mail_tab_picker_reorder (EMailTabPicker *picker, - gint old_position, - gint new_position) + gint old_position, + gint new_position) { - GList *link; - gpointer data; - - EMailTabPickerPrivate *priv = picker->priv; - - if (old_position == new_position) - return; - - if (!(link = g_list_nth (priv->tabs, old_position))) - return; - - data = link->data; - priv->tabs = g_list_delete_link (priv->tabs, link); - priv->tabs = g_list_insert (priv->tabs, data, new_position); - - if (priv->current_tab == old_position) - { - if (new_position < 0) - priv->current_tab = priv->n_tabs - 1; - else - priv->current_tab = CLAMP (new_position, 0, priv->n_tabs - 1); - } - else if ((priv->current_tab > old_position) && - (new_position >= priv->current_tab)) - priv->current_tab--; - else if ((priv->current_tab < old_position) && - (new_position <= priv->current_tab)) - priv->current_tab++; - - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); + GList *link; + gpointer data; + + EMailTabPickerPrivate *priv = picker->priv; + + if (old_position == new_position) + return; + + if (!(link = g_list_nth (priv->tabs, old_position))) + return; + + data = link->data; + priv->tabs = g_list_delete_link (priv->tabs, link); + priv->tabs = g_list_insert (priv->tabs, data, new_position); + + if (priv->current_tab == old_position) { + if (new_position < 0) + priv->current_tab = priv->n_tabs - 1; + else + priv->current_tab = CLAMP ( + new_position, 0, priv->n_tabs - 1); + } else if ((priv->current_tab > old_position) && + (new_position >= priv->current_tab)) + priv->current_tab--; + else if ((priv->current_tab < old_position) && + (new_position <= priv->current_tab)) + priv->current_tab++; + + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); } gint e_mail_tab_picker_get_n_tabs (EMailTabPicker *picker) { - return picker->priv->n_tabs; + return picker->priv->n_tabs; } static void preview_new_frame_cb (ClutterTimeline *timeline, - guint msecs, - EMailTabPicker *picker) + guint msecs, + EMailTabPicker *picker) { - picker->priv->preview_progress = clutter_timeline_get_progress (timeline); - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); + picker->priv->preview_progress = + clutter_timeline_get_progress (timeline); + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); } static void preview_completed_cb (ClutterTimeline *timeline, - EMailTabPicker *picker) + EMailTabPicker *picker) { - EMailTabPickerPrivate *priv = picker->priv; - - if (priv->preview_timeline) - { - g_object_unref (priv->preview_timeline); - priv->preview_timeline = NULL; - - if (priv->preview_mode) - { - priv->preview_progress = 1.0; - clutter_actor_hide (CLUTTER_ACTOR (priv->chooser_button)); - } - else - { - priv->preview_progress = 0.0; - clutter_actor_hide (CLUTTER_ACTOR (priv->scroll_bar)); - clutter_actor_hide (CLUTTER_ACTOR (priv->close_button)); + EMailTabPickerPrivate *priv = picker->priv; + + if (priv->preview_timeline) { + g_object_unref (priv->preview_timeline); + priv->preview_timeline = NULL; + + if (priv->preview_mode) { + priv->preview_progress = 1.0; + clutter_actor_hide ( + CLUTTER_ACTOR (priv->chooser_button)); + } else { + priv->preview_progress = 0.0; + clutter_actor_hide (CLUTTER_ACTOR (priv->scroll_bar)); + clutter_actor_hide (CLUTTER_ACTOR (priv->close_button)); + } + + clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); } - clutter_actor_queue_relayout (CLUTTER_ACTOR (picker)); - } } void e_mail_tab_picker_set_preview_mode (EMailTabPicker *picker, gboolean preview) { - GList *t; + GList *t; - EMailTabPickerPrivate *priv = picker->priv; + EMailTabPickerPrivate *priv = picker->priv; - if (priv->preview_mode == preview) - return; + if (priv->preview_mode == preview) + return; - priv->preview_mode = preview; + priv->preview_mode = preview; - /* Put all tabs in preview mode */ - for (t = priv->tabs; t; t = t->next) - { - EMailTabPickerProps *prop = t->data; - e_mail_tab_set_preview_mode (prop->tab, preview); - } + /* Put all tabs in preview mode */ + for (t = priv->tabs; t; t = t->next) { + EMailTabPickerProps *prop = t->data; + e_mail_tab_set_preview_mode (prop->tab, preview); + } - /* Slide in the scroll-bar */ - if (!priv->preview_timeline) - { - if (preview) - clutter_actor_show (CLUTTER_ACTOR (priv->scroll_bar)); + /* Slide in the scroll-bar */ + if (!priv->preview_timeline) { + if (preview) + clutter_actor_show (CLUTTER_ACTOR (priv->scroll_bar)); - priv->preview_timeline = clutter_timeline_new (150); - g_signal_connect (priv->preview_timeline, "new-frame", + priv->preview_timeline = clutter_timeline_new (150); + g_signal_connect ( + priv->preview_timeline, "new-frame", G_CALLBACK (preview_new_frame_cb), picker); - g_signal_connect (priv->preview_timeline, "completed", + g_signal_connect ( + priv->preview_timeline, "completed", G_CALLBACK (preview_completed_cb), picker); - clutter_timeline_start (priv->preview_timeline); - } - clutter_timeline_set_direction (priv->preview_timeline, - preview ? CLUTTER_TIMELINE_FORWARD : - CLUTTER_TIMELINE_BACKWARD); - - /* Connect/disconnect the scrollbar */ - if (preview) - g_signal_connect (priv->scroll_adjustment, "notify::value", - G_CALLBACK (e_mail_tab_picker_scroll_value_cb), picker); - else - g_signal_handlers_disconnect_by_func (priv->scroll_adjustment, - e_mail_tab_picker_scroll_value_cb, - picker); - - if (preview) - { - /* Fade out the chooser button show close button */ - clutter_actor_animate (CLUTTER_ACTOR (priv->chooser_button), - CLUTTER_EASE_IN_OUT_QUAD, 150, - "opacity", 0x00, - NULL); - clutter_actor_show (CLUTTER_ACTOR (priv->close_button)); - } - else - { - /* Fade in the chooser button */ - clutter_actor_show (CLUTTER_ACTOR (priv->chooser_button)); - clutter_actor_animate (CLUTTER_ACTOR (priv->chooser_button), - CLUTTER_EASE_IN_OUT_QUAD, 150, - "opacity", 0xff, - NULL); - } - clutter_actor_set_reactive (CLUTTER_ACTOR (priv->chooser_button), !preview); - - /* Remove the hover state, which likely got stuck when we clicked it */ - if (!preview) - mx_stylable_set_style_pseudo_class (MX_STYLABLE (priv->chooser_button), - NULL); - - g_object_notify (G_OBJECT (picker), "preview-mode"); + clutter_timeline_start (priv->preview_timeline); + } + + clutter_timeline_set_direction ( + priv->preview_timeline, + preview ? CLUTTER_TIMELINE_FORWARD : + CLUTTER_TIMELINE_BACKWARD); + + /* Connect/disconnect the scrollbar */ + if (preview) + g_signal_connect ( + priv->scroll_adjustment, "notify::value", + G_CALLBACK (e_mail_tab_picker_scroll_value_cb), picker); + else + g_signal_handlers_disconnect_by_func ( + priv->scroll_adjustment, + e_mail_tab_picker_scroll_value_cb, picker); + + if (preview) { + /* Fade out the chooser button show close button */ + clutter_actor_animate ( + CLUTTER_ACTOR (priv->chooser_button), + CLUTTER_EASE_IN_OUT_QUAD, 150, + "opacity", 0x00, NULL); + clutter_actor_show (CLUTTER_ACTOR (priv->close_button)); + } else { + /* Fade in the chooser button */ + clutter_actor_show (CLUTTER_ACTOR (priv->chooser_button)); + clutter_actor_animate ( + CLUTTER_ACTOR (priv->chooser_button), + CLUTTER_EASE_IN_OUT_QUAD, 150, + "opacity", 0xff, NULL); + } + + clutter_actor_set_reactive ( + CLUTTER_ACTOR (priv->chooser_button), !preview); + + /* Remove the hover state, which likely got stuck when we clicked it */ + if (!preview) + mx_stylable_set_style_pseudo_class ( + MX_STYLABLE (priv->chooser_button), NULL); + + g_object_notify (G_OBJECT (picker), "preview-mode"); } gboolean e_mail_tab_picker_get_preview_mode (EMailTabPicker *picker) { - EMailTabPickerPrivate *priv = picker->priv; - return priv->preview_mode; + EMailTabPickerPrivate *priv = picker->priv; + return priv->preview_mode; } void e_mail_tab_picker_enable_drop (EMailTabPicker *picker, gboolean enable) { - EMailTabPickerPrivate *priv = picker->priv; + EMailTabPickerPrivate *priv = picker->priv; - if (priv->drop_enabled == enable) - return; + if (priv->drop_enabled == enable) + return; - priv->drop_enabled = enable; - if (enable) - mx_droppable_enable (MX_DROPPABLE (picker)); - else - mx_droppable_disable (MX_DROPPABLE (picker)); + priv->drop_enabled = enable; + if (enable) + mx_droppable_enable (MX_DROPPABLE (picker)); + else + mx_droppable_disable (MX_DROPPABLE (picker)); - g_object_notify (G_OBJECT (picker), "enabled"); + g_object_notify (G_OBJECT (picker), "enabled"); } |