void dt_dev_reprocess_center(dt_develop_t *dev)
{
if(darktable.gui->reset) return;
if(dev && dev->gui_attached)
{
dev->pipe->changed |= DT_DEV_PIPE_SYNCH;
dev->pipe->cache_obsolete = 1;
dt_similarity_image_dirty(dev->image_storage.id);
// invalidate buffers and force redraw of darkroom
dt_dev_invalidate_all(dev);
/* redraw */
dt_control_queue_redraw_center();
}
}
void dt_dev_add_history_item(dt_develop_t *dev, dt_iop_module_t *module, gboolean enable)
{
if(darktable.gui->reset) return;
dt_pthread_mutex_lock(&dev->history_mutex);
if(dev->gui_attached)
{
GList *history = g_list_nth (dev->history, dev->history_end);
while(history)
{
GList *next = g_list_next(history);
dt_dev_history_item_t *hist = (dt_dev_history_item_t *)(history->data);
// printf("removing obsoleted history item: %s\n", hist->module->op);
free(hist->params);
free(hist->blend_params);
free(history->data);
dev->history = g_list_delete_link(dev->history, history);
history = next;
}
history = g_list_nth(dev->history, dev->history_end-1);
if(!history || module->instance != ((dt_dev_history_item_t *)history->data)->module->instance)
{
// new operation, push new item
// printf("adding new history item %d - %s\n", dev->history_end, module->op);
// if(history) printf("because item %d - %s is different operation.\n", dev->history_end-1, ((dt_dev_history_item_t *)history->data)->module->op);
dev->history_end++;
dt_dev_history_item_t *hist = (dt_dev_history_item_t *)malloc(sizeof(dt_dev_history_item_t));
if (enable)
{
module->enabled = TRUE;
if(module->off)
{
darktable.gui->reset = 1;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(module->off), module->enabled);
darktable.gui->reset = 0;
}
}
hist->enabled = module->enabled;
hist->module = module;
hist->params = malloc(module->params_size);
/* allocate and set hist blend_params */
hist->blend_params = malloc(sizeof(dt_develop_blend_params_t));
memset(hist->blend_params, 0, sizeof(dt_develop_blend_params_t));
memcpy(hist->params, module->params, module->params_size);
if(module->flags() & IOP_FLAGS_SUPPORTS_BLENDING)
memcpy(hist->blend_params, module->blend_params, sizeof(dt_develop_blend_params_t));
dev->history = g_list_append(dev->history, hist);
dev->pipe->changed |= DT_DEV_PIPE_SYNCH;
dev->preview_pipe->changed |= DT_DEV_PIPE_SYNCH; // topology remains, as modules are fixed for now.
}
else
{
// same operation, change params
// printf("changing same history item %d - %s\n", dev->history_end-1, module->op);
dt_dev_history_item_t *hist = (dt_dev_history_item_t *)history->data;
memcpy(hist->params, module->params, module->params_size);
if(module->flags() & IOP_FLAGS_SUPPORTS_BLENDING)
memcpy(hist->blend_params, module->blend_params, sizeof(dt_develop_blend_params_t));
// if the user changed stuff and the module is still not enabled, do it:
if(!hist->enabled && !module->enabled)
{
module->enabled = 1;
if(module->off)
{
darktable.gui->reset = 1;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(module->off), module->enabled);
darktable.gui->reset = 0;
}
}
hist->enabled = module->enabled;
dev->pipe->changed |= DT_DEV_PIPE_TOP_CHANGED;
dev->preview_pipe->changed |= DT_DEV_PIPE_TOP_CHANGED;
}
}
#if 0
{
// debug:
printf("remaining %d history items:\n", dev->history_end);
GList *history = dev->history;
int i = 0;
while(history)
{
dt_dev_history_item_t *hist = (dt_dev_history_item_t *)(history->data);
printf("%d %s\n", i, hist->module->op);
history = g_list_next(history);
i++;
}
}
#endif
/* invalidate image data*/
dt_similarity_image_dirty(dev->image_storage.id);
// invalidate buffers and force redraw of darkroom
dt_dev_invalidate_all(dev);
dt_pthread_mutex_unlock(&dev->history_mutex);
if(dev->gui_attached)
{
/* signal that history has changed */
dt_control_signal_raise(darktable.signals, DT_SIGNAL_DEVELOP_HISTORY_CHANGE);
/* redraw */
dt_control_queue_redraw_center();
}
}
