static void _lib_filmstrip_scroll_to_image(dt_lib_module_t *self, gint imgid, gboolean activate)
{
dt_lib_filmstrip_t *strip = (dt_lib_filmstrip_t *)self->data;
/* if no imgid just bail out */
if(imgid <= 0) return;
strip->activated_image = imgid;
strip->offset = dt_collection_image_offset(imgid);
DT_CTL_SET_GLOBAL(lib_image_mouse_over_id, strip->activated_image);
/* activate the image if requested */
if (activate)
{
strip->activated_image = imgid;
dt_control_signal_raise(darktable.signals, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE);
}
/* redraw filmstrip */
gboolean owns_lock = dt_control_gdk_lock();
gtk_widget_queue_draw(self->widget);
if(owns_lock) dt_control_gdk_unlock();
}
static gboolean _lib_filmstrip_ratings_key_accel_callback(GtkAccelGroup *accel_group,
GObject *aceeleratable, guint keyval,
GdkModifierType modifier, gpointer data)
{
int num = GPOINTER_TO_INT(data);
switch (num)
{
case DT_VIEW_DESERT:
case DT_VIEW_REJECT:
case DT_VIEW_STAR_1:
case DT_VIEW_STAR_2:
case DT_VIEW_STAR_3:
case DT_VIEW_STAR_4:
case DT_VIEW_STAR_5:
case 666:
{
int32_t mouse_over_id;
DT_CTL_GET_GLOBAL(mouse_over_id, lib_image_mouse_over_id);
if (mouse_over_id <= 0) return FALSE;
/* get image from cache */
int32_t activated_image = -1;
activated_image = darktable.view_manager->proxy.filmstrip.activated_image(darktable.view_manager->proxy.filmstrip.module);
int offset = 0;
if(mouse_over_id == activated_image)
offset = dt_collection_image_offset(mouse_over_id);
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, mouse_over_id);
dt_image_t *image = dt_image_cache_write_get(darktable.image_cache, cimg);
if (num == 666)
image->flags &= ~0xf;
else if (num == DT_VIEW_STAR_1 && ((image->flags & 0x7) == 1))
image->flags &= ~0x7;
else if(num == DT_VIEW_REJECT && ((image->flags & 0x7) == 6)) image->flags &= ~0x7;
else
{
image->flags &= ~0x7;
image->flags |= num;
}
dt_image_cache_write_release(darktable.image_cache, image, DT_IMAGE_CACHE_SAFE);
dt_image_cache_read_release(darktable.image_cache, image);
dt_collection_hint_message(darktable.collection); // More than this, we need to redraw all
if(mouse_over_id == activated_image)
if(_lib_filmstrip_imgid_in_collection(darktable.collection, mouse_over_id) == 0)
dt_view_filmstrip_scroll_relative(0, offset);
/* redraw all */
dt_control_queue_redraw();
break;
}
default:
break;
}
return TRUE;
}
static gboolean _lib_filmstrip_ratings_key_accel_callback(GtkAccelGroup *accel_group, GObject *aceeleratable,
guint keyval, GdkModifierType modifier,
gpointer data)
{
int num = GPOINTER_TO_INT(data);
switch(num)
{
case DT_VIEW_DESERT:
case DT_VIEW_REJECT:
case DT_VIEW_STAR_1:
case DT_VIEW_STAR_2:
case DT_VIEW_STAR_3:
case DT_VIEW_STAR_4:
case DT_VIEW_STAR_5:
case 666:
{
int32_t mouse_over_id = dt_control_get_mouse_over_id();
if(mouse_over_id <= 0) return FALSE;
/* get image from cache */
int32_t activated_image = -1;
activated_image = darktable.view_manager->proxy.filmstrip.activated_image(
darktable.view_manager->proxy.filmstrip.module);
int offset = 0;
if(mouse_over_id == activated_image) offset = dt_collection_image_offset(mouse_over_id);
dt_ratings_apply_to_image(mouse_over_id, num);
dt_collection_hint_message(darktable.collection); // More than this, we need to redraw all
if(mouse_over_id == activated_image)
if(_lib_filmstrip_imgid_in_collection(darktable.collection, mouse_over_id) == 0)
dt_view_filmstrip_scroll_relative(0, offset);
/* redraw all */
dt_control_queue_redraw();
break;
}
default:
break;
}
return TRUE;
}
static void _film_strip_activated(const int imgid, void *data)
{
const dt_view_t *self = (dt_view_t *)data;
dt_print_t *prt = (dt_print_t *)self->data;
prt->image_id = imgid;
prt->iwidth = prt->iheight = 0;
// guess the image orientation
_set_orientation(prt);
dt_view_filmstrip_scroll_to_image(darktable.view_manager, imgid, FALSE);
// record the imgid to display when going back to lighttable
dt_view_lighttable_set_position(darktable.view_manager, dt_collection_image_offset(imgid));
// force redraw
dt_control_queue_redraw();
}
static void
dt_dev_jump_image(dt_develop_t *dev, int diff)
{
const gchar *qin = dt_collection_get_query (darktable.collection);
int offset = 0;
if(qin)
{
int orig_imgid = -1, imgid = -1;
sqlite3_stmt *stmt;
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "select imgid from selected_images", -1, &stmt, NULL);
if(sqlite3_step(stmt) == SQLITE_ROW)
orig_imgid = sqlite3_column_int(stmt, 0);
sqlite3_finalize(stmt);
offset = dt_collection_image_offset (orig_imgid);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), qin, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, offset + diff);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, 1);
if(sqlite3_step(stmt) == SQLITE_ROW)
{
imgid = sqlite3_column_int(stmt, 0);
if (orig_imgid == imgid)
{
//nothing to do
sqlite3_finalize(stmt);
return;
}
if (!dev->image_loading)
{
dt_view_filmstrip_scroll_to_image(darktable.view_manager, imgid, FALSE);
}
dt_dev_change_image(dev, imgid);
}
sqlite3_finalize(stmt);
}
}
static void _lib_filmstrip_scroll_to_image(dt_lib_module_t *self, gint imgid, gboolean activate)
{
dt_lib_filmstrip_t *strip = (dt_lib_filmstrip_t *)self->data;
/* if no imgid just bail out */
if(imgid <= 0) return;
strip->activated_image = imgid;
strip->offset = dt_collection_image_offset(imgid);
dt_control_set_mouse_over_id(strip->activated_image);
/* activate the image if requested */
if(activate)
{
strip->activated_image = imgid;
dt_control_signal_raise(darktable.signals, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE);
}
/* redraw filmstrip. since this is a proxy function it could be used from another thread */
dt_control_queue_redraw_widget(self->widget);
}
static gboolean _lib_filmstrip_button_press_callback(GtkWidget *w, GdkEventButton *e, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_lib_filmstrip_t *strip = (dt_lib_filmstrip_t *)self->data;
int32_t mouse_over_id = strip->mouse_over_id;
strip->select = DT_LIB_FILMSTRIP_SELECT_NONE;
if (e->button == 1)
{
if(e->type == GDK_BUTTON_PRESS)
{
/* let check if any thumb controls was clicked */
switch(strip->image_over)
{
case DT_VIEW_DESERT:
/* is this an activation of image */
if ((e->state & (GDK_SHIFT_MASK|GDK_CONTROL_MASK)) == 0)
strip->select = DT_LIB_FILMSTRIP_SELECT_SINGLE;
else if ((e->state & (GDK_CONTROL_MASK)) == GDK_CONTROL_MASK)
strip->select = DT_LIB_FILMSTRIP_SELECT_TOGGLE;
else if ((e->state & (GDK_SHIFT_MASK)) == GDK_SHIFT_MASK)
strip->select = DT_LIB_FILMSTRIP_SELECT_RANGE;
if(strip->select != DT_LIB_FILMSTRIP_SELECT_NONE)
{
strip->select_id = mouse_over_id;
return TRUE;
}
break;
case DT_VIEW_REJECT:
case DT_VIEW_STAR_1:
case DT_VIEW_STAR_2:
case DT_VIEW_STAR_3:
case DT_VIEW_STAR_4:
case DT_VIEW_STAR_5:
{
int offset = 0;
if(mouse_over_id == strip->activated_image)
offset = dt_collection_image_offset(mouse_over_id);
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, mouse_over_id);
dt_image_t *image = dt_image_cache_write_get(darktable.image_cache, cimg);
if(strip->image_over == DT_VIEW_STAR_1 && ((image->flags & 0x7) == 1)) image->flags &= ~0x7;
else if(strip->image_over == DT_VIEW_REJECT && ((image->flags & 0x7) == 6)) image->flags &= ~0x7;
else
{
image->flags &= ~0x7;
image->flags |= strip->image_over;
}
dt_image_cache_write_release(darktable.image_cache, image, DT_IMAGE_CACHE_SAFE);
dt_image_cache_read_release(darktable.image_cache, image);
dt_collection_hint_message(darktable.collection); // More than this, we need to redraw all
if(mouse_over_id == strip->activated_image)
if(_lib_filmstrip_imgid_in_collection(darktable.collection, mouse_over_id) == 0)
dt_view_filmstrip_scroll_relative(0, offset);
gtk_widget_queue_draw(darktable.view_manager->proxy.filmstrip.module->widget);
return TRUE;
}
default:
return FALSE;
}
}
else if(e->type == GDK_2BUTTON_PRESS)
{
if (mouse_over_id > 0)
{
strip->activated_image = mouse_over_id;
dt_control_signal_raise(darktable.signals, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE);
return TRUE;
}
}
}
return FALSE;
}
