void enter(dt_view_t *self)
{
dt_map_t *lib = (dt_map_t *)self->data;
lib->selected_image = 0;
lib->start_drag = FALSE;
/* replace center widget */
GtkWidget *parent = gtk_widget_get_parent(dt_ui_center(darktable.gui->ui));
gtk_widget_hide(dt_ui_center(darktable.gui->ui));
gtk_box_reorder_child(GTK_BOX(parent), GTK_WIDGET(lib->map), 2);
gtk_widget_show_all(GTK_WIDGET(lib->map));
/* setup proxy functions */
darktable.view_manager->proxy.map.view = self;
darktable.view_manager->proxy.map.center_on_location = _view_map_center_on_location;
darktable.view_manager->proxy.map.show_osd = _view_map_show_osd;
darktable.view_manager->proxy.map.set_map_source = _view_map_set_map_source;
/* restore last zoom,location in map */
const float lon = dt_conf_get_float("plugins/map/longitude");
const float lat = dt_conf_get_float("plugins/map/latitude");
const int zoom = dt_conf_get_int("plugins/map/zoom");
osm_gps_map_set_center_and_zoom(lib->map, lat, lon, zoom);
/* connect signal for filmstrip image activate */
dt_control_signal_connect(darktable.signals,
DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE,
G_CALLBACK(_view_map_filmstrip_activate_callback),
self);
}
void dt_ctl_switch_mode_to(dt_control_gui_mode_t mode)
{
dt_control_gui_mode_t oldmode = dt_conf_get_int("ui_last/view");
if(oldmode == mode) return;
darktable.control->button_down = 0;
darktable.control->button_down_which = 0;
darktable.gui->center_tooltip = 0;
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
g_object_set(G_OBJECT(widget), "tooltip-text", "", (char *)NULL);
char buf[512];
snprintf(buf, sizeof(buf) - 1, _("switch to %s mode"),
dt_view_manager_name(darktable.view_manager));
gboolean i_own_lock = dt_control_gdk_lock();
int error = dt_view_manager_switch(darktable.view_manager, mode);
if(i_own_lock) dt_control_gdk_unlock();
if(error) return;
dt_conf_set_int ("ui_last/view", mode);
}
static void
_lib_geotagging_show_offset_window(GtkWidget *widget, dt_lib_module_t *self)
{
dt_lib_geotagging_t *d = self->data;
gint x, y;
gint px, py, center_w, center_h, window_w, window_h;
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *center = dt_ui_center(darktable.gui->ui);
gdk_window_get_origin(gtk_widget_get_window(center), &px, &py);
center_w = gdk_window_get_width(gtk_widget_get_window(center));
center_h = gdk_window_get_height(gtk_widget_get_window(center));
d->floating_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_can_focus(d->floating_window, TRUE);
gtk_window_set_decorated(GTK_WINDOW(d->floating_window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(d->floating_window), GDK_WINDOW_TYPE_HINT_POPUP_MENU);
gtk_window_set_transient_for(GTK_WINDOW(d->floating_window), GTK_WINDOW(window));
gtk_window_set_opacity(GTK_WINDOW(d->floating_window), 0.8);
gtk_window_set_modal(GTK_WINDOW(d->floating_window), TRUE);
GtkWidget *alignment = gtk_alignment_new(0.5, 0.5, 1, 1);
gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), 0, 5, 5, 5);
GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
gtk_container_add(GTK_CONTAINER(alignment), vbox);
d->floating_window_entry = gtk_entry_new();
gtk_widget_add_events(d->floating_window_entry, GDK_FOCUS_CHANGE_MASK);
g_signal_connect_swapped(d->floating_window, "focus-out-event", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_object_set(G_OBJECT(d->floating_window_entry), "tooltip-text", _("enter the time shown on the selected picture\nformat: hh:mm:ss"), (char *)NULL);
gtk_editable_select_region(GTK_EDITABLE(d->floating_window_entry), 0, -1);
gtk_box_pack_start(GTK_BOX(vbox), d->floating_window_entry, TRUE, TRUE, 0);
g_signal_connect(d->floating_window_entry, "key-press-event", G_CALLBACK(_lib_geotagging_floating_key_press), self);
GtkWidget *hbox = gtk_hbox_new(TRUE, 5);
GtkWidget *cancel_button = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
GtkWidget *ok_button = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_box_pack_start(GTK_BOX(hbox), cancel_button, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), ok_button, TRUE, TRUE, 0);
g_signal_connect_swapped(G_OBJECT(cancel_button), "clicked", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_signal_connect(G_OBJECT(ok_button), "clicked", G_CALLBACK(_lib_geotagging_calculate_offset_callback), self);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(d->floating_window), alignment);
gtk_widget_show_all(d->floating_window);
gtk_widget_grab_focus(d->floating_window_entry);
window_w = gdk_window_get_width(gtk_widget_get_window(d->floating_window));
window_h = gdk_window_get_height(gtk_widget_get_window(d->floating_window));
x = px + 0.5*(center_w-window_w);
y = py + center_h - 20 - window_h;
gtk_window_move(GTK_WINDOW(d->floating_window), x, y);
gtk_window_present(GTK_WINDOW(d->floating_window));
}
static gboolean fullscreen_key_accel_callback(GtkAccelGroup *accel_group,
GObject *acceleratable, guint keyval,
GdkModifierType modifier,
gpointer data)
{
GtkWidget *widget;
int fullscreen;
if(data)
{
widget = dt_ui_main_window(darktable.gui->ui);
fullscreen = dt_conf_get_bool("ui_last/fullscreen");
if(fullscreen) gtk_window_unfullscreen(GTK_WINDOW(widget));
else gtk_window_fullscreen (GTK_WINDOW(widget));
fullscreen ^= 1;
dt_conf_set_bool("ui_last/fullscreen", fullscreen);
dt_dev_invalidate(darktable.develop);
}
else
{
widget = dt_ui_main_window(darktable.gui->ui);
gtk_window_unfullscreen(GTK_WINDOW(widget));
fullscreen = 0;
dt_conf_set_bool("ui_last/fullscreen", fullscreen);
dt_dev_invalidate(darktable.develop);
}
/* redraw center view */
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return TRUE;
}
void enter(dt_view_t *self)
{
// init drag&drop of files/folders
gtk_drag_dest_set(dt_ui_center(darktable.gui->ui), GTK_DEST_DEFAULT_ALL, target_list, n_targets, GDK_ACTION_COPY);
g_signal_connect(dt_ui_center(darktable.gui->ui), "drag-data-received", G_CALLBACK(drag_and_drop_received), self);
/* connect to signals */
dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_MIPMAP_UPDATED,
G_CALLBACK(_lighttable_mipamps_updated_signal_callback),
(gpointer)self);
// clear some state variables
dt_library_t *lib = (dt_library_t *)self->data;
lib->button = 0;
lib->pan = 0;
}
void enter(dt_view_t *self)
{
dt_print_t *prt=(dt_print_t*)self->data;
/* scroll filmstrip to the first selected image */
GList *selected_images = dt_collection_get_selected(darktable.collection, 1);
if(selected_images)
{
int imgid = GPOINTER_TO_INT(selected_images->data);
prt->image_id = imgid;
dt_view_filmstrip_scroll_to_image(darktable.view_manager, imgid, FALSE);
}
g_list_free(selected_images);
_set_orientation(prt);
dt_control_signal_connect(darktable.signals, DT_SIGNAL_DEVELOP_MIPMAP_UPDATED,
G_CALLBACK(_print_mipmaps_updated_signal_callback),
(gpointer)self);
dt_control_signal_connect(darktable.signals,
DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE,
G_CALLBACK(_view_print_filmstrip_activate_callback),
self);
gtk_widget_grab_focus(dt_ui_center(darktable.gui->ui));
// prefetch next few from first selected image on.
dt_view_filmstrip_prefetch();
darktable.control->mouse_over_id = -1;
dt_control_set_mouse_over_id(prt->image_id);
}
static void _dt_ctl_switch_mode_prepare()
{
darktable.control->button_down = 0;
darktable.control->button_down_which = 0;
darktable.gui->center_tooltip = 0;
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
gtk_widget_set_tooltip_text(widget, "");
}
void dt_gui_gtk_run(dt_gui_gtk_t *gui)
{
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
darktable.gui->pixmap = gdk_pixmap_new(widget->window, widget->allocation.width, widget->allocation.height, -1);
/* start the event loop */
gtk_main ();
gdk_threads_leave();
}
static gboolean view_switch_key_accel_callback(GtkAccelGroup *accel_group,
GObject *acceleratable, guint keyval,
GdkModifierType modifier,
gpointer data)
{
dt_ctl_switch_mode();
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return TRUE;
}
int dt_control_key_pressed(guint key, guint state)
{
int handled = dt_view_manager_key_pressed(
darktable.view_manager,
key,
state);
if(handled)
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return handled;
}
void leave(dt_view_t *self)
{
gtk_drag_dest_unset(dt_ui_center(darktable.gui->ui));
/* disconnect from signals */
dt_control_signal_disconnect(darktable.signals, G_CALLBACK(_lighttable_mipamps_updated_signal_callback), (gpointer)self);
// clear some state variables
dt_library_t *lib = (dt_library_t *)self->data;
lib->button = 0;
lib->pan = 0;
}
static gboolean contrast_key_accel_callback(GtkAccelGroup *accel_group,
GObject *acceleratable, guint keyval,
GdkModifierType modifier,
gpointer data)
{
if(data)
dt_gui_contrast_increase();
else
dt_gui_contrast_decrease();
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return TRUE;
}
static gboolean _dt_ctl_switch_mode_to(gpointer user_data)
{
dt_control_gui_mode_t mode = GPOINTER_TO_INT(user_data);
darktable.control->button_down = 0;
darktable.control->button_down_which = 0;
darktable.gui->center_tooltip = 0;
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
gtk_widget_set_tooltip_text(widget, "");
if(!dt_view_manager_switch(darktable.view_manager, mode))
dt_conf_set_int("ui_last/view", mode);
return FALSE;
}
void leave(dt_view_t *self)
{
/* disconnect from filmstrip image activate */
dt_control_signal_disconnect(darktable.signals,
G_CALLBACK(_view_map_filmstrip_activate_callback),
(gpointer)self);
dt_map_t *lib = (dt_map_t *)self->data;
gtk_widget_hide(GTK_WIDGET(lib->map));
gtk_widget_show_all(dt_ui_center(darktable.gui->ui));
/* reset proxy */
darktable.view_manager->proxy.map.view = NULL;
}
int dt_control_key_released(guint key, guint state)
{
// this line is here to find the right key code on different platforms (mac).
// printf("key code pressed: %d\n", which);
int handled = 0;
switch(key)
{
default:
// propagate to view modules.
handled = dt_view_manager_key_released(darktable.view_manager, key, state);
break;
}
if(handled) gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return handled;
}
void dt_control_quit()
{
#ifdef HAVE_MAP
// since map mode doesn't like to quit we just switch to lighttable mode. hacky, but it works :(
if(dt_conf_get_int("ui_last/view") == DT_MAP) // we are in map mode where no expose is running
dt_ctl_switch_mode_to(DT_LIBRARY);
#endif
dt_gui_gtk_quit();
// thread safe quit, 1st pass:
dt_pthread_mutex_lock(&darktable.control->cond_mutex);
dt_pthread_mutex_lock(&darktable.control->run_mutex);
darktable.control->running = 0;
dt_pthread_mutex_unlock(&darktable.control->run_mutex);
dt_pthread_mutex_unlock(&darktable.control->cond_mutex);
// let gui pick up the running = 0 state and die
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}
static void _lib_import_folder_callback(GtkWidget *widget,gpointer user_data)
{
GtkWidget *win = dt_ui_main_window(darktable.gui->ui);
GtkWidget *filechooser = gtk_file_chooser_dialog_new (_("import film"),
GTK_WINDOW (win),
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
(char *)NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(filechooser), TRUE);
char *last_directory = dt_conf_get_string("ui_last/import_last_directory");
if(last_directory != NULL)
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER (filechooser), last_directory);
// add extra lines to 'extra'. don't forget to destroy the widgets later.
GtkWidget *extra;
extra = gtk_vbox_new(FALSE, 0);
// recursive opening.
GtkWidget *recursive;
recursive = gtk_check_button_new_with_label (_("import directories recursively"));
g_object_set(recursive, "tooltip-text", _("recursively import subdirectories. each directory goes into a new film roll."), NULL);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (recursive), dt_conf_get_bool("ui_last/import_recursive"));
gtk_widget_show (recursive);
gtk_box_pack_start(GTK_BOX (extra), recursive, FALSE, FALSE, 0);
// ignoring of jpegs. hack while we don't handle raw+jpeg in the same directories.
GtkWidget *ignore_jpeg;
ignore_jpeg = gtk_check_button_new_with_label (_("ignore jpeg files"));
g_object_set(ignore_jpeg, "tooltip-text", _("do not load files with an extension of .jpg or .jpeg. this can be useful when there are raw+jpeg in a directory."), NULL);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (ignore_jpeg), dt_conf_get_bool("ui_last/import_ignore_jpegs"));
gtk_widget_show (ignore_jpeg);
gtk_box_pack_start(GTK_BOX (extra), ignore_jpeg, FALSE, FALSE, 0);
gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER (filechooser), extra);
if (gtk_dialog_run (GTK_DIALOG (filechooser)) == GTK_RESPONSE_ACCEPT)
{
dt_conf_set_bool("ui_last/import_recursive", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (recursive)));
dt_conf_set_bool("ui_last/import_ignore_jpegs", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (ignore_jpeg)));
dt_conf_set_string("ui_last/import_last_directory", gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER (filechooser)));
char *filename = NULL, *first_filename = NULL;
GSList *list = gtk_file_chooser_get_filenames (GTK_FILE_CHOOSER (filechooser));
GSList *it = list;
/* for each selected folder add import job */
while(it)
{
filename = (char *)it->data;
dt_film_import(filename);
if (!first_filename)
first_filename = dt_util_dstrcat(g_strdup(filename), "%%");
g_free (filename);
it = g_slist_next(it);
}
/* update collection to view import */
if (first_filename)
{
dt_conf_set_int("plugins/lighttable/collect/num_rules", 1);
dt_conf_set_int("plugins/lighttable/collect/item0", 0);
dt_conf_set_string("plugins/lighttable/collect/string0",first_filename);
dt_collection_update_query(darktable.collection);
g_free(first_filename);
}
g_slist_free (list);
}
gtk_widget_destroy(recursive);
gtk_widget_destroy(ignore_jpeg);
gtk_widget_destroy(extra);
gtk_widget_destroy (filechooser);
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}
int dt_control_key_pressed_override(guint key, guint state)
{
dt_control_accels_t *accels = &darktable.control->accels;
// TODO: if darkroom mode
// did a : vim-style command start?
static GList *autocomplete = NULL;
static char vimkey_input[256];
if(darktable.control->vimkey_cnt)
{
guchar unichar = gdk_keyval_to_unicode(key);
if(key == GDK_KEY_Return)
{
if(!strcmp(darktable.control->vimkey, ":q"))
{
dt_control_quit();
}
else
{
dt_bauhaus_vimkey_exec(darktable.control->vimkey);
}
darktable.control->vimkey[0] = 0;
darktable.control->vimkey_cnt = 0;
dt_control_log_ack_all();
g_list_free(autocomplete);
autocomplete = NULL;
}
else if(key == GDK_KEY_Escape)
{
darktable.control->vimkey[0] = 0;
darktable.control->vimkey_cnt = 0;
dt_control_log_ack_all();
g_list_free(autocomplete);
autocomplete = NULL;
}
else if(key == GDK_KEY_BackSpace)
{
darktable.control->vimkey_cnt
-= (darktable.control->vimkey + darktable.control->vimkey_cnt)
- g_utf8_prev_char(darktable.control->vimkey + darktable.control->vimkey_cnt);
darktable.control->vimkey[darktable.control->vimkey_cnt] = 0;
if(darktable.control->vimkey_cnt == 0)
dt_control_log_ack_all();
else
dt_control_log("%s", darktable.control->vimkey);
g_list_free(autocomplete);
autocomplete = NULL;
}
else if(key == GDK_KEY_Tab)
{
// TODO: also support :preset and :get?
// auto complete:
if(darktable.control->vimkey_cnt < 5)
{
snprintf(darktable.control->vimkey, sizeof(darktable.control->vimkey), ":set ");
darktable.control->vimkey_cnt = 5;
}
else if(!autocomplete)
{
// TODO: handle '.'-separated things separately
// this is a static list, and tab cycles through the list
g_strlcpy(vimkey_input, darktable.control->vimkey + 5, sizeof(vimkey_input));
autocomplete = dt_bauhaus_vimkey_complete(darktable.control->vimkey + 5);
autocomplete = g_list_append(autocomplete, vimkey_input); // remember input to cycle back
}
if(autocomplete)
{
// pop first.
// the paths themselves are owned by bauhaus,
// no free required.
snprintf(darktable.control->vimkey, sizeof(darktable.control->vimkey), ":set %s",
(char *)autocomplete->data);
autocomplete = g_list_remove(autocomplete, autocomplete->data);
darktable.control->vimkey_cnt = strlen(darktable.control->vimkey);
}
dt_control_log("%s", darktable.control->vimkey);
}
else if(g_unichar_isprint(unichar)) // printable unicode character
{
gchar utf8[6];
gint char_width = g_unichar_to_utf8(unichar, utf8);
if(darktable.control->vimkey_cnt + 1 + char_width < 256)
{
g_utf8_strncpy(darktable.control->vimkey + darktable.control->vimkey_cnt, utf8, 1);
darktable.control->vimkey_cnt += char_width;
darktable.control->vimkey[darktable.control->vimkey_cnt] = 0;
dt_control_log("%s", darktable.control->vimkey);
g_list_free(autocomplete);
autocomplete = NULL;
}
}
else if(key == GDK_KEY_Up)
{
// TODO: step history up and copy to vimkey
}
else if(key == GDK_KEY_Down)
{
// TODO: step history down and copy to vimkey
}
return 1;
}
else if(key == ':' && darktable.control->key_accelerators_on)
{
darktable.control->vimkey[0] = ':';
darktable.control->vimkey[1] = 0;
darktable.control->vimkey_cnt = 1;
dt_control_log("%s", darktable.control->vimkey);
return 1;
}
/* check if key accelerators are enabled*/
if(darktable.control->key_accelerators_on != 1) return 0;
if(key == accels->global_sideborders.accel_key && state == accels->global_sideborders.accel_mods)
{
/* toggle panel viewstate */
dt_ui_toggle_panels_visibility(darktable.gui->ui);
/* trigger invalidation of centerview to reprocess pipe */
dt_dev_invalidate(darktable.develop);
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return 1;
}
else if(key == accels->global_header.accel_key && state == accels->global_header.accel_mods)
{
char key[512];
const dt_view_t *cv = dt_view_manager_get_current_view(darktable.view_manager);
/* do nothing if in collapse panel state
TODO: reconsider adding this check to ui api */
g_snprintf(key, sizeof(key), "%s/ui/panel_collaps_state", cv->module_name);
if(dt_conf_get_int(key)) return 0;
/* toggle the header visibility state */
g_snprintf(key, sizeof(key), "%s/ui/show_header", cv->module_name);
gboolean header = !dt_conf_get_bool(key);
dt_conf_set_bool(key, header);
/* show/hide the actual header panel */
dt_ui_panel_show(darktable.gui->ui, DT_UI_PANEL_TOP, header, TRUE);
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
return 1;
}
return 0;
}
static gboolean
expose_borders (GtkWidget *widget, GdkEventExpose *event, gpointer user_data)
{
// draw arrows on borders
if(!dt_control_running()) return TRUE;
long int which = (long int)user_data;
float width = widget->allocation.width, height = widget->allocation.height;
cairo_surface_t *cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
cairo_t *cr = cairo_create(cst);
GtkStyle *style = gtk_widget_get_style(dt_ui_center(darktable.gui->ui));
cairo_set_source_rgb (cr,
.5f*style->bg[GTK_STATE_NORMAL].red/65535.0,
.5f*style->bg[GTK_STATE_NORMAL].green/65535.0,
.5f*style->bg[GTK_STATE_NORMAL].blue/65535.0
);
// cairo_set_source_rgb (cr, .13, .13, .13);
cairo_paint(cr);
// draw scrollbar indicators
int v = darktable.view_manager->current_view;
dt_view_t *view = NULL;
if(v >= 0 && v < darktable.view_manager->num_views) view = darktable.view_manager->view + v;
// cairo_set_source_rgb (cr, .16, .16, .16);
cairo_set_source_rgb (cr,
style->bg[GTK_STATE_NORMAL].red/65535.0,
style->bg[GTK_STATE_NORMAL].green/65535.0,
style->bg[GTK_STATE_NORMAL].blue/65535.0
);
const float border = 0.3;
if(!view) cairo_paint(cr);
else
{
switch(which)
{
case 0:
case 1: // left, right: vertical
cairo_rectangle(cr, 0.0, view->vscroll_pos/view->vscroll_size * height, width, view->vscroll_viewport_size/view->vscroll_size * height);
break;
default: // bottom, top: horizontal
cairo_rectangle(cr, view->hscroll_pos/view->hscroll_size * width, 0.0, view->hscroll_viewport_size/view->hscroll_size * width, height);
break;
}
cairo_fill(cr);
switch(which)
{
case 0:
cairo_rectangle(cr, (1.0-border)*width, 0.0, border*width, height);
break;
case 1:
cairo_rectangle(cr, 0.0, 0.0, border*width, height);
break;
case 2:
cairo_rectangle(cr, (1.0-border)*height, (1.0-border)*height, width-2*(1.0-border)*height, border*height);
break;
default:
cairo_rectangle(cr, (1.0-border)*height, 0.0, width-2*(1.0-border)*height, border*height);
break;
}
cairo_fill(cr);
}
// draw gui arrows.
cairo_set_source_rgb (cr, .6, .6, .6);
switch(which)
{
case 0: // left
if(dt_ui_panel_visible(darktable.gui->ui, DT_UI_PANEL_LEFT))
{
cairo_move_to (cr, width, height/2-width);
cairo_rel_line_to (cr, 0.0, 2*width);
cairo_rel_line_to (cr, -width, -width);
}
else
{
cairo_move_to (cr, 0.0, height/2-width);
cairo_rel_line_to (cr, 0.0, 2*width);
cairo_rel_line_to (cr, width, -width);
}
break;
case 1: // right
if(dt_ui_panel_visible(darktable.gui->ui, DT_UI_PANEL_RIGHT))
{
cairo_move_to (cr, 0.0, height/2-width);
cairo_rel_line_to (cr, 0.0, 2*width);
cairo_rel_line_to (cr, width, -width);
}
else
{
cairo_move_to (cr, width, height/2-width);
cairo_rel_line_to (cr, 0.0, 2*width);
cairo_rel_line_to (cr, -width, -width);
}
break;
case 2: // top
if(dt_ui_panel_visible(darktable.gui->ui, DT_UI_PANEL_CENTER_TOP))
{
cairo_move_to (cr, width/2-height, height);
cairo_rel_line_to (cr, 2*height, 0.0);
cairo_rel_line_to (cr, -height, -height);
}
else
{
cairo_move_to (cr, width/2-height, 0.0);
cairo_rel_line_to (cr, 2*height, 0.0);
cairo_rel_line_to (cr, -height, height);
}
break;
default: // bottom
if(dt_ui_panel_visible(darktable.gui->ui, DT_UI_PANEL_CENTER_BOTTOM))
{
cairo_move_to (cr, width/2-height, 0.0);
cairo_rel_line_to (cr, 2*height, 0.0);
cairo_rel_line_to (cr, -height, height);
}
else
{
cairo_move_to (cr, width/2-height, height);
cairo_rel_line_to (cr, 2*height, 0.0);
cairo_rel_line_to (cr, -height, -height);
}
break;
}
cairo_close_path (cr);
cairo_fill(cr);
cairo_destroy(cr);
cairo_t *cr_pixmap = gdk_cairo_create(gtk_widget_get_window(widget));
cairo_set_source_surface (cr_pixmap, cst, 0, 0);
cairo_paint(cr_pixmap);
cairo_destroy(cr_pixmap);
cairo_surface_destroy(cst);
return TRUE;
}
void *dt_control_expose(void *voidptr)
{
int width, height, pointerx, pointery;
if(!darktable.gui->surface) return NULL;
width = dt_cairo_image_surface_get_width(darktable.gui->surface);
height = dt_cairo_image_surface_get_height(darktable.gui->surface);
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
GdkDevice *device
= gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(widget)));
gdk_window_get_device_position(gtk_widget_get_window(widget), device, &pointerx, &pointery, NULL);
// create a gtk-independent surface to draw on
cairo_surface_t *cst = dt_cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
cairo_t *cr = cairo_create(cst);
// TODO: control_expose: only redraw the part not overlapped by temporary control panel show!
//
float tb = 8; // fmaxf(10, width/100.0);
darktable.control->tabborder = tb;
darktable.control->width = width;
darktable.control->height = height;
GdkRGBA color;
GtkStyleContext *context = gtk_widget_get_style_context(widget);
gboolean color_found = gtk_style_context_lookup_color (context, "bg_color", &color);
if(!color_found)
{
color.red = 1.0;
color.green = 0.0;
color.blue = 0.0;
color.alpha = 1.0;
}
gdk_cairo_set_source_rgba(cr, &color);
cairo_set_line_width(cr, tb);
cairo_rectangle(cr, tb / 2., tb / 2., width - tb, height - tb);
cairo_stroke(cr);
cairo_set_line_width(cr, 1.5);
color_found = gtk_style_context_lookup_color (context, "really_dark_bg_color", &color);
if(!color_found)
{
color.red = 1.0;
color.green = 0.0;
color.blue = 0.0;
color.alpha = 1.0;
}
gdk_cairo_set_source_rgba(cr, &color);
cairo_rectangle(cr, tb, tb, width - 2 * tb, height - 2 * tb);
cairo_stroke(cr);
cairo_save(cr);
cairo_translate(cr, tb, tb);
cairo_rectangle(cr, 0, 0, width - 2 * tb, height - 2 * tb);
cairo_clip(cr);
cairo_new_path(cr);
// draw view
dt_view_manager_expose(darktable.view_manager, cr, width - 2 * tb, height - 2 * tb, pointerx - tb,
pointery - tb);
cairo_restore(cr);
// draw log message, if any
dt_pthread_mutex_lock(&darktable.control->log_mutex);
if(darktable.control->log_ack != darktable.control->log_pos)
{
PangoRectangle ink;
PangoLayout *layout;
PangoFontDescription *desc = pango_font_description_copy_static(darktable.bauhaus->pango_font_desc);
const float fontsize = DT_PIXEL_APPLY_DPI(14);
pango_font_description_set_absolute_size(desc, fontsize * PANGO_SCALE);
pango_font_description_set_weight(desc, PANGO_WEIGHT_BOLD);
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, desc);
pango_layout_set_text(layout, darktable.control->log_message[darktable.control->log_ack], -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
const float pad = DT_PIXEL_APPLY_DPI(20.0f), xc = width / 2.0;
const float yc = height * 0.85 + DT_PIXEL_APPLY_DPI(10), wd = pad + ink.width * .5f;
float rad = DT_PIXEL_APPLY_DPI(14);
cairo_set_line_width(cr, 1.);
cairo_move_to(cr, xc - wd, yc + rad);
for(int k = 0; k < 5; k++)
{
cairo_arc(cr, xc - wd, yc, rad, M_PI / 2.0, 3.0 / 2.0 * M_PI);
cairo_line_to(cr, xc + wd, yc - rad);
cairo_arc(cr, xc + wd, yc, rad, 3.0 * M_PI / 2.0, M_PI / 2.0);
cairo_line_to(cr, xc - wd, yc + rad);
if(k == 0)
{
color_found = gtk_style_context_lookup_color (context, "selected_bg_color", &color);
if(!color_found)
{
color.red = 1.0;
color.green = 0.0;
color.blue = 0.0;
color.alpha = 1.0;
}
gdk_cairo_set_source_rgba(cr, &color);
cairo_fill_preserve(cr);
}
cairo_set_source_rgba(cr, 0., 0., 0., 1.0 / (1 + k));
cairo_stroke(cr);
rad += .5f;
}
color_found = gtk_style_context_lookup_color (context, "fg_color", &color);
if(!color_found)
{
color.red = 1.0;
color.green = 0.0;
color.blue = 0.0;
color.alpha = 1.0;
}
gdk_cairo_set_source_rgba(cr, &color);
cairo_move_to(cr, xc - wd + .5f * pad, (yc + 1. / 3. * fontsize) - fontsize);
pango_cairo_show_layout(cr, layout);
pango_font_description_free(desc);
g_object_unref(layout);
}
// draw busy indicator
if(darktable.control->log_busy > 0)
{
PangoRectangle ink;
PangoLayout *layout;
PangoFontDescription *desc = pango_font_description_copy_static(darktable.bauhaus->pango_font_desc);
const float fontsize = DT_PIXEL_APPLY_DPI(14);
pango_font_description_set_absolute_size(desc, fontsize * PANGO_SCALE);
pango_font_description_set_weight(desc, PANGO_WEIGHT_BOLD);
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, desc);
pango_layout_set_text(layout, _("working.."), -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
const float xc = width / 2.0, yc = height * 0.85 - DT_PIXEL_APPLY_DPI(30), wd = ink.width * .5f;
cairo_move_to(cr, xc - wd, yc + 1. / 3. * fontsize - fontsize);
pango_cairo_layout_path(cr, layout);
cairo_set_source_rgb(cr, 0.7, 0.7, 0.7);
cairo_fill_preserve(cr);
cairo_set_line_width(cr, 0.7);
cairo_set_source_rgb(cr, 0.3, 0.3, 0.3);
cairo_stroke(cr);
pango_font_description_free(desc);
g_object_unref(layout);
}
dt_pthread_mutex_unlock(&darktable.control->log_mutex);
cairo_destroy(cr);
cairo_t *cr_pixmap = cairo_create(darktable.gui->surface);
cairo_set_source_surface(cr_pixmap, cst, 0, 0);
cairo_paint(cr_pixmap);
cairo_destroy(cr_pixmap);
cairo_surface_destroy(cst);
return NULL;
}
void *dt_control_expose(void *voidptr)
{
int width, height, pointerx, pointery;
if(!darktable.gui->surface) return NULL;
width = cairo_image_surface_get_width(darktable.gui->surface);
height = cairo_image_surface_get_height(darktable.gui->surface);
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
gtk_widget_get_pointer(widget, &pointerx, &pointery);
//create a gtk-independent surface to draw on
cairo_surface_t *cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
cairo_t *cr = cairo_create(cst);
// TODO: control_expose: only redraw the part not overlapped by temporary control panel show!
//
float tb = 8;//fmaxf(10, width/100.0);
darktable.control->tabborder = tb;
darktable.control->width = width;
darktable.control->height = height;
GtkStyle *style = gtk_widget_get_style(widget);
cairo_set_source_rgb (cr,
style->bg[GTK_STATE_NORMAL].red/65535.0,
style->bg[GTK_STATE_NORMAL].green/65535.0,
style->bg[GTK_STATE_NORMAL].blue/65535.0
);
cairo_set_line_width(cr, tb);
cairo_rectangle(cr, tb/2., tb/2., width-tb, height-tb);
cairo_stroke(cr);
cairo_set_line_width(cr, 1.5);
cairo_set_source_rgb (cr, .1, .1, .1);
cairo_rectangle(cr, tb, tb, width-2*tb, height-2*tb);
cairo_stroke(cr);
cairo_save(cr);
cairo_translate(cr, tb, tb);
cairo_rectangle(cr, 0, 0, width - 2*tb, height - 2*tb);
cairo_clip(cr);
cairo_new_path(cr);
// draw view
dt_view_manager_expose(darktable.view_manager, cr, width-2*tb, height-2*tb,
pointerx-tb, pointery-tb);
cairo_restore(cr);
// draw status bar, if any
if(darktable.control->progress < 100.0)
{
tb = fmaxf(20, width/40.0);
char num[10];
cairo_rectangle(cr, width*0.4, height*0.85,
width*0.2*darktable.control->progress/100.0f, tb);
cairo_fill(cr);
cairo_set_source_rgb(cr, 0., 0., 0.);
cairo_rectangle(cr, width*0.4, height*0.85, width*0.2, tb);
cairo_stroke(cr);
cairo_set_source_rgb(cr, 0.9, 0.9, 0.9);
cairo_select_font_face (cr, "sans-serif", CAIRO_FONT_SLANT_NORMAL,
CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size (cr, tb/3);
cairo_move_to (cr, width/2.0-10, height*0.85+2.*tb/3.);
snprintf(num, sizeof(num), "%d%%", (int)darktable.control->progress);
cairo_show_text (cr, num);
}
// draw log message, if any
dt_pthread_mutex_lock(&darktable.control->log_mutex);
if(darktable.control->log_ack != darktable.control->log_pos)
{
cairo_select_font_face (cr, "sans-serif", CAIRO_FONT_SLANT_NORMAL,
CAIRO_FONT_WEIGHT_BOLD);
const float fontsize = 14;
cairo_set_font_size (cr, fontsize);
cairo_text_extents_t ext;
cairo_text_extents (cr,
darktable.control->log_message[darktable.control->log_ack], &ext);
const float pad = 20.0f, xc = width/2.0;
const float yc = height*0.85+10, wd = pad + ext.width*.5f;
float rad = 14;
cairo_set_line_width(cr, 1.);
cairo_move_to( cr, xc-wd,yc+rad);
for(int k=0; k<5; k++)
{
cairo_arc (cr, xc-wd, yc, rad, M_PI/2.0, 3.0/2.0*M_PI);
cairo_line_to (cr, xc+wd, yc-rad);
cairo_arc (cr, xc+wd, yc, rad, 3.0*M_PI/2.0, M_PI/2.0);
cairo_line_to (cr, xc-wd, yc+rad);
if(k == 0)
{
cairo_set_source_rgb(cr, 0.3, 0.3, 0.3);
cairo_fill_preserve (cr);
}
cairo_set_source_rgba(cr, 0., 0., 0., 1.0/(1+k));
cairo_stroke (cr);
rad += .5f;
}
cairo_set_source_rgb(cr, 0.7, 0.7, 0.7);
cairo_move_to (cr, xc-wd+.5f*pad, yc + 1./3.*fontsize);
cairo_show_text (cr,
darktable.control->log_message[darktable.control->log_ack]);
}
// draw busy indicator
if(darktable.control->log_busy > 0)
{
cairo_select_font_face (cr, "sans-serif", CAIRO_FONT_SLANT_NORMAL,
CAIRO_FONT_WEIGHT_BOLD);
const float fontsize = 14;
cairo_set_font_size (cr, fontsize);
cairo_text_extents_t ext;
cairo_text_extents (cr, _("working.."), &ext);
const float xc = width/2.0, yc = height*0.85-30, wd = ext.width*.5f;
cairo_move_to (cr, xc-wd, yc + 1./3.*fontsize);
cairo_text_path (cr, _("working.."));
cairo_set_source_rgb(cr, 0.7, 0.7, 0.7);
cairo_fill_preserve(cr);
cairo_set_line_width(cr, 0.7);
cairo_set_source_rgb(cr, 0.3, 0.3, 0.3);
cairo_stroke(cr);
}
dt_pthread_mutex_unlock(&darktable.control->log_mutex);
cairo_destroy(cr);
cairo_t *cr_pixmap = cairo_create(darktable.gui->surface);
cairo_set_source_surface (cr_pixmap, cst, 0, 0);
cairo_paint(cr_pixmap);
cairo_destroy(cr_pixmap);
cairo_surface_destroy(cst);
return NULL;
}
int
dt_gui_gtk_init(dt_gui_gtk_t *gui, int argc, char *argv[])
{
// unset gtk rc from kde:
char gtkrc[PATH_MAX], path[PATH_MAX], datadir[PATH_MAX], configdir[PATH_MAX];
dt_loc_get_datadir(datadir, PATH_MAX);
dt_loc_get_user_config_dir(configdir, PATH_MAX);
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", configdir);
if (!g_file_test(gtkrc, G_FILE_TEST_EXISTS))
g_snprintf(gtkrc, PATH_MAX, "%s/darktable.gtkrc", datadir);
if (g_file_test(gtkrc, G_FILE_TEST_EXISTS))
(void)setenv("GTK2_RC_FILES", gtkrc, 1);
else
fprintf(stderr, "[gtk_init] could not found darktable.gtkrc");
/* lets zero mem */
memset(gui,0,sizeof(dt_gui_gtk_t));
#if GLIB_MAJOR_VERSION <= 2
#if GLIB_MINOR_VERSION < 31
if (!g_thread_supported ()) g_thread_init(NULL);
#endif
#endif
gdk_threads_init();
gdk_threads_enter();
gtk_init (&argc, &argv);
GtkWidget *widget;
gui->ui = dt_ui_initialize(argc,argv);
gui->pixmap = NULL;
gui->center_tooltip = 0;
gui->presets_popup_menu = NULL;
if(g_file_test(gtkrc, G_FILE_TEST_EXISTS))
gtk_rc_parse (gtkrc);
// Initializing the shortcut groups
darktable.control->accelerators = gtk_accel_group_new();
darktable.control->accelerator_list = NULL;
// Connecting the callback to update keyboard accels for key_pressed
g_signal_connect(G_OBJECT(gtk_accel_map_get()),
"changed",
G_CALLBACK(key_accel_changed),
NULL);
// Initializing widgets
init_widgets();
// Adding the global shortcut group to the main window
gtk_window_add_accel_group(GTK_WINDOW(dt_ui_main_window(darktable.gui->ui)),
darktable.control->accelerators);
// get the screen resolution
gui->dpi = gdk_screen_get_resolution(gtk_widget_get_screen(GTK_WIDGET(dt_ui_main_window(darktable.gui->ui))));
// set constant width from conf key
int panel_width = dt_conf_get_int("panel_width");
if(panel_width < 20 || panel_width > 500)
{
// fix for unset/insane values.
panel_width = 300;
dt_conf_set_int("panel_width", panel_width);
}
// dt_gui_background_jobs_init();
/* Have the delete event (window close) end the program */
dt_loc_get_datadir(datadir, PATH_MAX);
snprintf(path, PATH_MAX, "%s/icons", datadir);
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (), path);
widget = dt_ui_center(darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "key-press-event",
G_CALLBACK (key_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "configure-event",
G_CALLBACK (configure), NULL);
g_signal_connect (G_OBJECT (widget), "expose-event",
G_CALLBACK (expose), NULL);
g_signal_connect (G_OBJECT (widget), "motion-notify-event",
G_CALLBACK (mouse_moved), NULL);
g_signal_connect (G_OBJECT (widget), "leave-notify-event",
G_CALLBACK (center_leave), NULL);
g_signal_connect (G_OBJECT (widget), "enter-notify-event",
G_CALLBACK (center_enter), NULL);
g_signal_connect (G_OBJECT (widget), "button-press-event",
G_CALLBACK (button_pressed), NULL);
g_signal_connect (G_OBJECT (widget), "button-release-event",
G_CALLBACK (button_released), NULL);
g_signal_connect (G_OBJECT (widget), "scroll-event",
G_CALLBACK (scrolled), NULL);
// TODO: left, right, top, bottom:
//leave-notify-event
widget = darktable.gui->widgets.left_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)0);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)0);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)0);
widget = darktable.gui->widgets.right_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)1);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)1);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)1);
widget = darktable.gui->widgets.top_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)2);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)2);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)2);
widget = darktable.gui->widgets.bottom_border;
g_signal_connect (G_OBJECT (widget), "expose-event", G_CALLBACK (expose_borders), (gpointer)3);
g_signal_connect (G_OBJECT (widget), "button-press-event", G_CALLBACK (borders_button_pressed), darktable.gui->ui);
g_signal_connect (G_OBJECT (widget), "scroll-event", G_CALLBACK (borders_scrolled), (gpointer)3);
g_object_set_data(G_OBJECT (widget), "border", (gpointer)3);
dt_gui_presets_init();
widget = dt_ui_center(darktable.gui->ui);
GTK_WIDGET_UNSET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
// GTK_WIDGET_SET_FLAGS (widget, GTK_DOUBLE_BUFFERED);
GTK_WIDGET_SET_FLAGS (widget, GTK_APP_PAINTABLE);
// TODO: make this work as: libgnomeui testgnome.c
/* GtkContainer *box = GTK_CONTAINER(darktable.gui->widgets.plugins_vbox);
GtkScrolledWindow *swin = GTK_SCROLLED_WINDOW(darktable.gui->
widgets.right_scrolled_window);
gtk_container_set_focus_vadjustment (box, gtk_scrolled_window_get_vadjustment (swin));
*/
dt_ctl_get_display_profile(widget, &darktable.control->xprofile_data, &darktable.control->xprofile_size);
// register keys for view switching
dt_accel_register_global(NC_("accel", "capture view"), GDK_t, 0);
dt_accel_register_global(NC_("accel", "lighttable view"), GDK_l, 0);
dt_accel_register_global(NC_("accel", "darkroom view"), GDK_d, 0);
dt_accel_connect_global(
"capture view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_TETHERING, NULL));
dt_accel_connect_global(
"lighttable view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_LIBRARY, NULL));
dt_accel_connect_global(
"darkroom view",
g_cclosure_new(G_CALLBACK(_gui_switch_view_key_accel_callback),
(gpointer)DT_GUI_VIEW_SWITCH_TO_DARKROOM, NULL));
// register_keys for applying styles
init_styles_key_accels();
connect_styles_key_accels();
// register ctrl-q to quit:
dt_accel_register_global(NC_("accel", "quit"), GDK_q, GDK_CONTROL_MASK);
dt_accel_connect_global(
"quit",
g_cclosure_new(G_CALLBACK(quit_callback), NULL, NULL));
// Contrast and brightness accelerators
dt_accel_register_global(NC_("accel", "increase brightness"),
GDK_F10, 0);
dt_accel_register_global(NC_("accel", "decrease brightness"),
GDK_F9, 0);
dt_accel_register_global(NC_("accel", "increase contrast"),
GDK_F8, 0);
dt_accel_register_global(NC_("accel", "decrease contrast"),
GDK_F7, 0);
dt_accel_connect_global(
"increase brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease brightness",
g_cclosure_new(G_CALLBACK(brightness_key_accel_callback),
(gpointer)0, NULL));
dt_accel_connect_global(
"increase contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"decrease contrast",
g_cclosure_new(G_CALLBACK(contrast_key_accel_callback),
(gpointer)0, NULL));
// Full-screen accelerators
dt_accel_register_global(NC_("accel", "toggle fullscreen"), GDK_F11, 0);
dt_accel_register_global(NC_("accel", "leave fullscreen"), GDK_Escape, 0);
dt_accel_connect_global(
"toggle fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)1, NULL));
dt_accel_connect_global(
"leave fullscreen",
g_cclosure_new(G_CALLBACK(fullscreen_key_accel_callback),
(gpointer)0, NULL));
// Side-border hide/show
dt_accel_register_global(NC_("accel", "toggle side borders"), GDK_Tab, 0);
// toggle view of header
dt_accel_register_global(NC_("accel", "toggle header"),
GDK_h, GDK_CONTROL_MASK);
// View-switch
dt_accel_register_global(NC_("accel", "switch view"), GDK_period, 0);
dt_accel_connect_global(
"switch view",
g_cclosure_new(G_CALLBACK(view_switch_key_accel_callback), NULL, NULL));
darktable.gui->reset = 0;
for(int i=0; i<3; i++) darktable.gui->bgcolor[i] = 0.1333;
/* apply contrast to theme */
dt_gui_contrast_init ();
return 0;
}
// Get the display ICC profile of the monitor associated with the widget.
// For X display, uses the ICC profile specifications version 0.2 from
// http://burtonini.com/blog/computers/xicc
// Based on code from Gimp's modules/cdisplay_lcms.c
void dt_ctl_set_display_profile()
{
if(!dt_control_running()) return;
// make sure that no one gets a broken profile
// FIXME: benchmark if the try is really needed when moving/resizing the window. Maybe we can just lock it and block
if(pthread_rwlock_trywrlock(&darktable.control->xprofile_lock))
return; // we are already updating the profile. Or someone is reading right now. Too bad we can't distinguish that. Whatever ...
GtkWidget *widget = dt_ui_center(darktable.gui->ui);
guint8 *buffer = NULL;
gint buffer_size = 0;
gchar *profile_source = NULL;
#if defined GDK_WINDOWING_X11
// we will use the xatom no matter what configured when compiled without colord
gboolean use_xatom = TRUE;
#if defined USE_COLORDGTK
gboolean use_colord = TRUE;
gchar *display_profile_source = dt_conf_get_string("ui_last/display_profile_source");
if(display_profile_source)
{
if(!strcmp(display_profile_source, "xatom"))
use_colord = FALSE;
else if(!strcmp(display_profile_source, "colord"))
use_xatom = FALSE;
g_free(display_profile_source);
}
#endif
/* let's have a look at the xatom, just in case ... */
if(use_xatom)
{
GdkScreen *screen = gtk_widget_get_screen(widget);
if ( screen==NULL )
screen = gdk_screen_get_default();
int monitor = gdk_screen_get_monitor_at_window (screen, gtk_widget_get_window(widget));
char *atom_name;
if (monitor > 0)
atom_name = g_strdup_printf("_ICC_PROFILE_%d", monitor);
else
atom_name = g_strdup("_ICC_PROFILE");
profile_source = g_strdup_printf("xatom %s", atom_name);
GdkAtom type = GDK_NONE;
gint format = 0;
gdk_property_get(gdk_screen_get_root_window(screen),
gdk_atom_intern(atom_name, FALSE), GDK_NONE,
0, 64 * 1024 * 1024, FALSE,
&type, &format, &buffer_size, &buffer);
g_free(atom_name);
}
#ifdef USE_COLORDGTK
/* also try to get the profile from colord. this will set the value asynchronously! */
if(use_colord)
{
CdWindow *window = cd_window_new();
GtkWidget *center_widget = dt_ui_center(darktable.gui->ui);
cd_window_get_profile(window, center_widget, NULL, dt_ctl_get_display_profile_colord_callback, NULL);
}
#endif
#elif defined GDK_WINDOWING_QUARTZ
GdkScreen *screen = gtk_widget_get_screen(widget);
if ( screen==NULL )
screen = gdk_screen_get_default();
int monitor = gdk_screen_get_monitor_at_window(screen, gtk_widget_get_window(widget));
CGDirectDisplayID ids[monitor + 1];
uint32_t total_ids;
CMProfileRef prof = NULL;
if(CGGetOnlineDisplayList(monitor + 1, &ids[0], &total_ids) == kCGErrorSuccess && total_ids == monitor + 1)
CMGetProfileByAVID(ids[monitor], &prof);
if ( prof!=NULL )
{
CFDataRef data;
data = CMProfileCopyICCData(NULL, prof);
CMCloseProfile(prof);
UInt8 *tmp_buffer = (UInt8 *) g_malloc(CFDataGetLength(data));
CFDataGetBytes(data, CFRangeMake(0, CFDataGetLength(data)), tmp_buffer);
buffer = (guint8 *) tmp_buffer;
buffer_size = CFDataGetLength(data);
CFRelease(data);
}
profile_source = g_strdup("osx color profile api");
#elif defined G_OS_WIN32
(void)widget;
HDC hdc = GetDC (NULL);
if ( hdc!=NULL )
{
DWORD len = 0;
GetICMProfile (hdc, &len, NULL);
gchar *path = g_new (gchar, len);
if (GetICMProfile (hdc, &len, path))
{
gsize size;
g_file_get_contents(path, (gchar**)&buffer, &size, NULL);
buffer_size = size;
}
g_free (path);
ReleaseDC (NULL, hdc);
}
profile_source = g_strdup("windows color profile api");
#endif
int profile_changed = buffer_size > 0 &&
(darktable.control->xprofile_size != buffer_size || memcmp(darktable.control->xprofile_data, buffer, buffer_size) != 0);
if(profile_changed)
{
cmsHPROFILE profile = NULL;
char name[512];
// thanks to ufraw for this!
g_free(darktable.control->xprofile_data);
darktable.control->xprofile_data = buffer;
darktable.control->xprofile_size = buffer_size;
profile = cmsOpenProfileFromMem(buffer, buffer_size);
if(profile)
{
dt_colorspaces_get_profile_name(profile, "en", "US", name, sizeof(name));
cmsCloseProfile(profile);
}
dt_print(DT_DEBUG_CONTROL, "[color profile] we got a new screen profile `%s' from the %s (size: %d)\n", *name?name:"(unknown)", profile_source, buffer_size);
}
pthread_rwlock_unlock(&darktable.control->xprofile_lock);
if(profile_changed)
dt_control_signal_raise(darktable.signals, DT_SIGNAL_CONTROL_PROFILE_CHANGED);
g_free(profile_source);
}
void enter(dt_view_t *self)
{
dt_map_t *lib = (dt_map_t *)self->data;
lib->map = g_object_new (OSM_TYPE_GPS_MAP,
"map-source", OSM_GPS_MAP_SOURCE_OPENSTREETMAP,
"proxy-uri",g_getenv("http_proxy"),
NULL);
if(dt_conf_get_bool("plugins/map/show_map_osd"))
{
OsmGpsMapLayer *osd = g_object_new (OSM_TYPE_GPS_MAP_OSD,
"show-scale",TRUE, "show-coordinates",TRUE, "show-dpad",TRUE, "show-zoom",TRUE, NULL);
osm_gps_map_layer_add(OSM_GPS_MAP(lib->map), osd);
g_object_unref(G_OBJECT(osd));
}
/* replace center widget */
GtkWidget *parent = gtk_widget_get_parent(dt_ui_center(darktable.gui->ui));
gtk_widget_hide(dt_ui_center(darktable.gui->ui));
gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(lib->map) ,TRUE, TRUE, 0);
gtk_box_reorder_child(GTK_BOX(parent), GTK_WIDGET(lib->map), 2);
gtk_widget_show_all(GTK_WIDGET(lib->map));
/* setup proxy functions */
darktable.view_manager->proxy.map.view = self;
darktable.view_manager->proxy.map.center_on_location = _view_map_center_on_location;
/* setup collection listener and initialize main_query statement */
dt_control_signal_connect(darktable.signals,
DT_SIGNAL_COLLECTION_CHANGED,
G_CALLBACK(_view_map_collection_changed),
(gpointer) self);
osm_gps_map_set_post_expose_callback(lib->map, _view_map_post_expose, lib);
/* restore last zoom,location in map */
OsmGpsMapPoint *pt;
float lon, lat;
const float rlon = dt_conf_get_float("plugins/map/longitude");
const float rlat = dt_conf_get_float("plugins/map/latitude");
const int zoom = dt_conf_get_int("plugins/map/zoom");
pt = osm_gps_map_point_new_radians(rlat,rlon);
osm_gps_map_point_get_degrees (pt, &lat, &lon);
osm_gps_map_set_center_and_zoom(lib->map, lat, lon, zoom);
osm_gps_map_point_free(pt);
_view_map_collection_changed(NULL, self);
/* connect signal for filmstrip image activate */
dt_control_signal_connect(darktable.signals,
DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE,
G_CALLBACK(_view_map_filmstrip_activate_callback),
self);
/* allow drag&drop of images from filmstrip */
gtk_drag_dest_set(GTK_WIDGET(lib->map), GTK_DEST_DEFAULT_ALL, target_list, n_targets, GDK_ACTION_COPY);
g_signal_connect(GTK_WIDGET(lib->map), "drag-data-received", G_CALLBACK(drag_and_drop_received), self);
}
void init(dt_view_t *self)
{
self->data = malloc(sizeof(dt_map_t));
memset(self->data,0,sizeof(dt_map_t));
dt_map_t *lib = (dt_map_t *)self->data;
OsmGpsMapSource_t map_source = OSM_GPS_MAP_SOURCE_OPENSTREETMAP;
const gchar *old_map_source = dt_conf_get_string("plugins/map/map_source");
if(old_map_source && old_map_source[0] != '\0')
{
// find the number of the stored map_source
for(int i=0; i<=OSM_GPS_MAP_SOURCE_LAST; i++)
{
const gchar *new_map_source = osm_gps_map_source_get_friendly_name(i);
if(!g_strcmp0(old_map_source, new_map_source))
{
if(osm_gps_map_source_is_valid(i))
map_source = i;
break;
}
}
}
else // open street map should be a nice default ...
dt_conf_set_string("plugins/map/map_source", osm_gps_map_source_get_friendly_name(OSM_GPS_MAP_SOURCE_OPENSTREETMAP));
lib->map = g_object_new (OSM_TYPE_GPS_MAP,
"map-source", map_source,
"proxy-uri",g_getenv("http_proxy"),
NULL);
GtkWidget *parent = gtk_widget_get_parent(dt_ui_center(darktable.gui->ui));
gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(lib->map) ,TRUE, TRUE, 0);
lib->osd = g_object_new (OSM_TYPE_GPS_MAP_OSD,
"show-scale",TRUE, "show-coordinates",TRUE, "show-dpad",TRUE, "show-zoom",TRUE, NULL);
if(dt_conf_get_bool("plugins/map/show_map_osd"))
{
osm_gps_map_layer_add(OSM_GPS_MAP(lib->map), lib->osd);
}
/* build the query string */
int max_images_drawn = dt_conf_get_int("plugins/map/max_images_drawn");
if(max_images_drawn == 0)
max_images_drawn = 100;
char *geo_query = g_strdup_printf("select * from (select id from images where \
longitude >= ?1 and longitude <= ?2 and latitude <= ?3 and latitude >= ?4 \
and longitude not NULL and latitude not NULL order by abs(latitude - ?5), abs(longitude - ?6) \
limit 0, %d) order by id", max_images_drawn);
/* prepare the main query statement */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), geo_query, -1, &lib->statements.main_query, NULL);
g_free(geo_query);
/* allow drag&drop of images from filmstrip */
gtk_drag_dest_set(GTK_WIDGET(lib->map), GTK_DEST_DEFAULT_ALL, target_list_internal, n_targets_internal, GDK_ACTION_COPY);
g_signal_connect(GTK_WIDGET(lib->map), "drag-data-received", G_CALLBACK(drag_and_drop_received), self);
g_signal_connect(GTK_WIDGET(lib->map), "changed", G_CALLBACK(_view_map_changed_callback), self);
g_signal_connect(G_OBJECT(lib->map), "button-press-event", G_CALLBACK(_view_map_button_press_callback), self);
g_signal_connect (G_OBJECT(lib->map), "motion-notify-event", G_CALLBACK(_view_map_motion_notify_callback), self);
/* allow drag&drop of images from the map, too */
g_signal_connect(GTK_WIDGET(lib->map), "drag-data-get", G_CALLBACK(_view_map_dnd_get_callback), self);
g_signal_connect(GTK_WIDGET(lib->map), "drag-failed", G_CALLBACK(_view_map_dnd_failed_callback), self);
}
static gboolean
_lib_tagging_tag_show(GtkAccelGroup *accel_group, GObject *acceleratable, guint keyval, GdkModifierType modifier, dt_lib_module_t* self)
{
int mouse_over_id = -1;
int zoom = dt_conf_get_int("plugins/lighttable/images_in_row");
// the order is:
// if(zoom == 1) => currently shown image
// else if(selection not empty) => selected images
// else if(cursor over image) => hovered image
// else => return
if(zoom == 1 || dt_collection_get_selected_count(darktable.collection) == 0)
{
DT_CTL_GET_GLOBAL(mouse_over_id, lib_image_mouse_over_id);
if(mouse_over_id < 0)
return TRUE;
}
dt_lib_tagging_t *d = (dt_lib_tagging_t*)self->data;
d->floating_tag_imgid = mouse_over_id;
gint x, y;
gint px, py, w, h;
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *center = dt_ui_center(darktable.gui->ui);
gdk_window_get_origin(gtk_widget_get_window(center), &px, &py);
w = gdk_window_get_width(gtk_widget_get_window(center));
h = gdk_window_get_height(gtk_widget_get_window(center));
x = px + 0.5*(w-FLOATING_ENTRY_WIDTH);
y = py + h - 50;
/* put the floating box at the mouse pointer */
// gint pointerx, pointery;
// gtk_widget_get_pointer(center, &pointerx, &pointery);
// x = px + pointerx + 1;
// y = py + pointery + 1;
d->floating_tag_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
/* stackoverflow.com/questions/1925568/how-to-give-keyboard-focus-to-a-pop-up-gtk-window */
gtk_widget_set_can_focus(d->floating_tag_window, TRUE);
gtk_window_set_decorated(GTK_WINDOW(d->floating_tag_window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(d->floating_tag_window), GDK_WINDOW_TYPE_HINT_POPUP_MENU);
gtk_window_set_transient_for(GTK_WINDOW(d->floating_tag_window), GTK_WINDOW(window));
gtk_window_set_opacity(GTK_WINDOW(d->floating_tag_window), 0.8);
gtk_window_move(GTK_WINDOW(d->floating_tag_window), x, y);
GtkWidget *entry = gtk_entry_new();
gtk_widget_set_size_request(entry, FLOATING_ENTRY_WIDTH, -1);
gtk_widget_add_events(entry, GDK_FOCUS_CHANGE_MASK);
GtkEntryCompletion *completion = gtk_entry_completion_new();
gtk_entry_completion_set_model(completion, gtk_tree_view_get_model(GTK_TREE_VIEW(d->related)));
gtk_entry_completion_set_text_column(completion, 0);
gtk_entry_completion_set_inline_completion(completion, TRUE);
gtk_entry_completion_set_popup_set_width(completion, FALSE);
gtk_entry_set_completion(GTK_ENTRY(entry), completion);
gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
gtk_container_add(GTK_CONTAINER(d->floating_tag_window), entry);
g_signal_connect_swapped(entry, "focus-out-event", G_CALLBACK(gtk_widget_destroy), d->floating_tag_window);
g_signal_connect(entry, "key-press-event", G_CALLBACK(_lib_tagging_tag_key_press), self);
gtk_widget_show_all(d->floating_tag_window);
gtk_widget_grab_focus(entry);
gtk_window_present(GTK_WINDOW(d->floating_tag_window));
return TRUE;
}
static void _lib_geotagging_show_offset_window(GtkWidget *widget, dt_lib_module_t *self)
{
dt_lib_geotagging_t *d = self->data;
gint x, y;
gint px, py, center_w, center_h, window_w, window_h;
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *center = dt_ui_center(darktable.gui->ui);
gdk_window_get_origin(gtk_widget_get_window(center), &px, &py);
center_w = gdk_window_get_width(gtk_widget_get_window(center));
center_h = gdk_window_get_height(gtk_widget_get_window(center));
d->floating_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_can_focus(d->floating_window, TRUE);
gtk_window_set_decorated(GTK_WINDOW(d->floating_window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(d->floating_window), GDK_WINDOW_TYPE_HINT_POPUP_MENU);
gtk_window_set_transient_for(GTK_WINDOW(d->floating_window), GTK_WINDOW(window));
gtk_widget_set_opacity(d->floating_window, 0.8);
gtk_window_set_modal(GTK_WINDOW(d->floating_window), TRUE);
GtkWidget *vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
gtk_widget_set_margin_top(vbox, DT_PIXEL_APPLY_DPI(2));
gtk_widget_set_margin_bottom(vbox, DT_PIXEL_APPLY_DPI(5));
gtk_widget_set_margin_start(vbox, DT_PIXEL_APPLY_DPI(5));
gtk_widget_set_margin_end(vbox, DT_PIXEL_APPLY_DPI(5));
gtk_container_add(GTK_CONTAINER(d->floating_window), vbox);
d->floating_window_entry = gtk_entry_new();
gtk_widget_add_events(d->floating_window_entry, GDK_FOCUS_CHANGE_MASK);
g_signal_connect_swapped(d->floating_window, "focus-out-event", G_CALLBACK(gtk_widget_destroy),
d->floating_window);
gtk_widget_set_tooltip_text(d->floating_window_entry,
_("enter the time shown on the selected picture\nformat: hh:mm:ss"));
gtk_editable_select_region(GTK_EDITABLE(d->floating_window_entry), 0, -1);
gtk_box_pack_start(GTK_BOX(vbox), d->floating_window_entry, TRUE, TRUE, 0);
g_signal_connect(d->floating_window_entry, "key-press-event",
G_CALLBACK(_lib_geotagging_floating_key_press), self);
GtkWidget *hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
GtkWidget *cancel_button = gtk_button_new_with_label(_("cancel"));
GtkWidget *ok_button = gtk_button_new_with_label(_("ok"));
gtk_box_pack_start(GTK_BOX(hbox), cancel_button, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), ok_button, TRUE, TRUE, 0);
g_signal_connect_swapped(G_OBJECT(cancel_button), "clicked", G_CALLBACK(gtk_widget_destroy),
d->floating_window);
g_signal_connect(G_OBJECT(ok_button), "clicked", G_CALLBACK(_lib_geotagging_calculate_offset_callback),
self);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show_all(d->floating_window);
gtk_widget_grab_focus(d->floating_window_entry);
window_w = gdk_window_get_width(gtk_widget_get_window(d->floating_window));
window_h = gdk_window_get_height(gtk_widget_get_window(d->floating_window));
x = px + 0.5 * (center_w - window_w);
y = py + center_h - 20 - window_h;
gtk_window_move(GTK_WINDOW(d->floating_window), x, y);
gtk_window_present(GTK_WINDOW(d->floating_window));
}
static void _lib_import_folder_callback(GtkWidget *widget, gpointer user_data)
{
GtkWidget *win = dt_ui_main_window(darktable.gui->ui);
GtkWidget *filechooser = gtk_file_chooser_dialog_new(
_("import film"), GTK_WINDOW(win), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, _("_Cancel"),
GTK_RESPONSE_CANCEL, _("_Open"), GTK_RESPONSE_ACCEPT, (char *)NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(filechooser), TRUE);
char *last_directory = dt_conf_get_string("ui_last/import_last_directory");
if(last_directory != NULL)
{
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(filechooser), last_directory);
g_free(last_directory);
}
dt_lib_import_metadata_t metadata;
gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(filechooser),
_lib_import_get_extra_widget(&metadata, TRUE));
// run the dialog
if(gtk_dialog_run(GTK_DIALOG(filechooser)) == GTK_RESPONSE_ACCEPT)
{
dt_conf_set_string("ui_last/import_last_directory",
gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(filechooser)));
_lib_import_evaluate_extra_widget(&metadata, TRUE);
char *filename = NULL, *first_filename = NULL;
GSList *list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(filechooser));
GSList *it = list;
/* reset filter so that view isn't empty */
dt_view_filter_reset(darktable.view_manager, TRUE);
/* for each selected folder add import job */
while(it)
{
filename = (char *)it->data;
dt_film_import(filename);
if(!first_filename)
{
first_filename = g_strdup(filename);
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(metadata.recursive)))
first_filename = dt_util_dstrcat(first_filename, "%%");
}
g_free(filename);
it = g_slist_next(it);
}
/* update collection to view import */
if(first_filename)
{
dt_conf_set_int("plugins/lighttable/collect/num_rules", 1);
dt_conf_set_int("plugins/lighttable/collect/item0", 0);
dt_conf_set_string("plugins/lighttable/collect/string0", first_filename);
dt_collection_update_query(darktable.collection);
g_free(first_filename);
}
g_slist_free(list);
}
gtk_widget_destroy(metadata.frame);
gtk_widget_destroy(filechooser);
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}
static void _lib_import_single_image_callback(GtkWidget *widget, gpointer user_data)
{
GtkWidget *win = dt_ui_main_window(darktable.gui->ui);
GtkWidget *filechooser = gtk_file_chooser_dialog_new(
_("import image"), GTK_WINDOW(win), GTK_FILE_CHOOSER_ACTION_OPEN, _("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Open"), GTK_RESPONSE_ACCEPT, (char *)NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(filechooser), TRUE);
char *last_directory = dt_conf_get_string("ui_last/import_last_directory");
if(last_directory != NULL)
{
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(filechooser), last_directory);
g_free(last_directory);
}
char *cp, **extensions, ext[1024];
GtkFileFilter *filter;
filter = GTK_FILE_FILTER(gtk_file_filter_new());
extensions = g_strsplit(dt_supported_extensions, ",", 100);
for(char **i = extensions; *i != NULL; i++)
{
snprintf(ext, sizeof(ext), "*.%s", *i);
gtk_file_filter_add_pattern(filter, ext);
gtk_file_filter_add_pattern(filter, cp = g_ascii_strup(ext, -1));
g_free(cp);
}
g_strfreev(extensions);
gtk_file_filter_set_name(filter, _("supported images"));
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);
filter = GTK_FILE_FILTER(gtk_file_filter_new());
gtk_file_filter_add_pattern(filter, "*");
gtk_file_filter_set_name(filter, _("all files"));
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filechooser), filter);
GtkWidget *preview = gtk_image_new();
gtk_file_chooser_set_preview_widget(GTK_FILE_CHOOSER(filechooser), preview);
g_signal_connect(filechooser, "update-preview", G_CALLBACK(_lib_import_update_preview), preview);
dt_lib_import_metadata_t metadata;
gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(filechooser),
_lib_import_get_extra_widget(&metadata, FALSE));
if(gtk_dialog_run(GTK_DIALOG(filechooser)) == GTK_RESPONSE_ACCEPT)
{
dt_conf_set_string("ui_last/import_last_directory",
gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(filechooser)));
_lib_import_evaluate_extra_widget(&metadata, FALSE);
char *filename = NULL;
dt_film_t film;
GSList *list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(filechooser));
GSList *it = list;
int id = 0;
int filmid = 0;
/* reset filter so that view isn't empty */
dt_view_filter_reset(darktable.view_manager, TRUE);
while(it)
{
filename = (char *)it->data;
gchar *directory = g_path_get_dirname((const gchar *)filename);
filmid = dt_film_new(&film, directory);
id = dt_image_import(filmid, filename, TRUE);
if(!id) dt_control_log(_("error loading file `%s'"), filename);
g_free(filename);
g_free(directory);
it = g_slist_next(it);
}
if(id)
{
dt_film_open(filmid);
// make sure buffers are loaded (load full for testing)
dt_mipmap_buffer_t buf;
dt_mipmap_cache_get(darktable.mipmap_cache, &buf, id, DT_MIPMAP_FULL, DT_MIPMAP_BLOCKING, 'r');
gboolean loaded = (buf.buf != NULL);
dt_mipmap_cache_release(darktable.mipmap_cache, &buf);
if(!loaded)
{
dt_control_log(_("file has unknown format!"));
}
else
{
dt_control_set_mouse_over_id(id);
dt_ctl_switch_mode_to(DT_DEVELOP);
}
}
}
gtk_widget_destroy(metadata.frame);
gtk_widget_destroy(filechooser);
gtk_widget_queue_draw(dt_ui_center(darktable.gui->ui));
}
static void
expose_filemanager (dt_view_t *self, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
{
dt_library_t *lib = (dt_library_t *)self->data;
gboolean offset_changed = FALSE;
/* query new collection count */
lib->collection_count = dt_collection_get_count (darktable.collection);
if(darktable.gui->center_tooltip == 1)
darktable.gui->center_tooltip = 2;
/* get grid stride */
const int iir = dt_conf_get_int("plugins/lighttable/images_in_row");
/* get image over id */
lib->image_over = DT_VIEW_DESERT;
int32_t mouse_over_id, mouse_over_group = -1;
DT_CTL_GET_GLOBAL(mouse_over_id, lib_image_mouse_over_id);
/* fill background */
cairo_set_source_rgb (cr, .2, .2, .2);
cairo_paint(cr);
if(lib->first_visible_zoomable >= 0)
{
lib->offset = lib->first_visible_zoomable;
}
lib->first_visible_zoomable = -1;
/* check if offset has been changed */
if(lib->track > 2) lib->offset += iir;
if(lib->track < -2) lib->offset -= iir;
lib->track = 0;
if(lib->center) lib->offset = 0;
lib->center = 0;
int offset = lib->offset;
/* if offset differs then flag as changed */
if (offset != lib->first_visible_filemanager)
offset_changed = TRUE;
lib->first_visible_filemanager = offset;
static int oldpan = 0;
const int pan = lib->pan;
const float wd = width/(float)iir;
const float ht = width/(float)iir;
int pi = pointerx / (float)wd;
int pj = pointery / (float)ht;
if(pointerx < 0 || pointery < 0) pi = pj = -1;
//const int pidx = grid_to_index(pj, pi, iir, offset);
const int img_pointerx = iir == 1 ? pointerx : fmodf(pointerx, wd);
const int img_pointery = iir == 1 ? pointery : fmodf(pointery, ht);
const int max_rows = 1 + (int)((height)/ht + .5);
const int max_cols = iir;
int id;
int clicked1 = (oldpan == 0 && pan == 1 && lib->button == 1);
/* get the count of current collection */
if(lib->collection_count == 0)
{
const float fs = 15.0f;
const float ls = 1.5f*fs;
const float offy = height*0.2f;
const float offx = 60;
const float at = 0.3f;
cairo_set_font_size(cr, fs);
cairo_set_source_rgba(cr, .7, .7, .7, 1.0f);
cairo_select_font_face (cr, "sans-serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_move_to(cr, offx, offy);
cairo_show_text(cr, _("there are no images in this collection"));
cairo_move_to(cr, offx, offy + 2*ls);
cairo_show_text(cr, _("if you have not imported any images yet"));
cairo_move_to(cr, offx, offy + 3*ls);
cairo_show_text(cr, _("you can do so in the import module"));
cairo_move_to(cr, offx - 10.0f, offy + 3*ls - ls*.25f);
cairo_line_to(cr, 0.0f, 10.0f);
cairo_set_source_rgba(cr, .7, .7, .7, at);
cairo_stroke(cr);
cairo_move_to(cr, offx, offy + 5*ls);
cairo_set_source_rgba(cr, .7, .7, .7, 1.0f);
cairo_show_text(cr, _("try to relax the filter settings in the top panel"));
cairo_rel_move_to(cr, 10.0f, -ls*.25f);
cairo_line_to(cr, width*0.5f, 0.0f);
cairo_set_source_rgba(cr, .7, .7, .7, at);
cairo_stroke(cr);
cairo_move_to(cr, offx, offy + 6*ls);
cairo_set_source_rgba(cr, .7, .7, .7, 1.0f);
cairo_show_text(cr, _("or add images in the collection module in the left panel"));
cairo_move_to(cr, offx - 10.0f, offy + 6*ls - ls*0.25f);
cairo_rel_line_to(cr, - offx + 10.0f, 0.0f);
cairo_set_source_rgba(cr, .7, .7, .7, at);
cairo_stroke(cr);
return;
}
/* do we have a main query collection statement */
if(!lib->statements.main_query)
return;
if(offset < 0)
lib->offset = offset = 0;
while(offset >= lib->collection_count)
lib->offset = (offset -= iir);
/* update scroll borders */
dt_view_set_scrollbar(self, 0, 1, 1, offset, lib->collection_count, max_rows*iir);
/* let's reset and reuse the main_query statement */
DT_DEBUG_SQLITE3_CLEAR_BINDINGS(lib->statements.main_query);
DT_DEBUG_SQLITE3_RESET(lib->statements.main_query);
/* setup offset and row for the main query */
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.main_query, 1, offset);
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.main_query, 2, max_rows*iir);
if(mouse_over_id != -1)
{
const dt_image_t *mouse_over_image = dt_image_cache_read_get(darktable.image_cache, mouse_over_id);
mouse_over_group = mouse_over_image->group_id;
dt_image_cache_read_release(darktable.image_cache, mouse_over_image);
DT_DEBUG_SQLITE3_CLEAR_BINDINGS(lib->statements.is_grouped);
DT_DEBUG_SQLITE3_RESET(lib->statements.is_grouped);
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.is_grouped, 1, mouse_over_group);
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.is_grouped, 2, mouse_over_id);
if(sqlite3_step(lib->statements.is_grouped) != SQLITE_ROW)
mouse_over_group = -1;
}
// prefetch the ids so that we can peek into the future to see if there are adjacent images in the same group.
int *query_ids = g_malloc0(max_rows*max_cols*sizeof(int));
for(int row = 0; row < max_rows; row++)
{
for(int col = 0; col < max_cols; col++)
{
if(sqlite3_step(lib->statements.main_query) == SQLITE_ROW)
query_ids[row*iir+col] = sqlite3_column_int(lib->statements.main_query, 0);
else goto end_query_cache;
}
}
end_query_cache:
cairo_save(cr);
for(int row = 0; row < max_rows; row++)
{
for(int col = 0; col < max_cols; col++)
{
//curidx = grid_to_index(row, col, iir, offset);
id = query_ids[row*iir+col];
if(id > 0)
{
if (iir == 1 && row)
continue;
/* set mouse over id if pointer is in current row / col */
if(pi == col && pj == row)
{
mouse_over_id = id;
DT_CTL_SET_GLOBAL(lib_image_mouse_over_id, mouse_over_id);
}
/* handle mouse click on current row / col
this could easily and preferable be moved to button_pressed()
*/
if (clicked1 && (pi == col && pj == row))
{
if ((lib->modifiers & (GDK_SHIFT_MASK|GDK_CONTROL_MASK)) == 0)
dt_selection_select_single(darktable.selection, id);
else if ((lib->modifiers & (GDK_CONTROL_MASK)) == GDK_CONTROL_MASK)
dt_selection_toggle(darktable.selection, id);
else if ((lib->modifiers & (GDK_SHIFT_MASK)) == GDK_SHIFT_MASK)
dt_selection_select_range(darktable.selection, id);
}
cairo_save(cr);
// if(iir == 1) dt_image_prefetch(image, DT_IMAGE_MIPF);
dt_view_image_expose(&(lib->image_over), id, cr, wd, iir == 1 ? height : ht, iir, img_pointerx, img_pointery);
cairo_restore(cr);
}
else
goto failure;
cairo_translate(cr, wd, 0.0f);
}
cairo_translate(cr, -max_cols*wd, ht);
}
cairo_restore(cr);
// and now the group borders
for(int row = 0; row < max_rows; row++)
{
for(int col = 0; col < max_cols; col++)
{
id = query_ids[row*iir+col];
if(id > 0)
{
const dt_image_t *image = dt_image_cache_read_get(darktable.image_cache, id);
int group_id = -1;
if(image)
group_id = image->group_id;
dt_image_cache_read_release(darktable.image_cache, image);
if (iir == 1 && row)
continue;
cairo_save(cr);
gboolean paint_border = FALSE;
// regular highlight border
if(group_id != -1)
{
if(mouse_over_group == group_id && iir > 1 && ((!darktable.gui->grouping && dt_conf_get_bool("plugins/lighttable/draw_group_borders")) || group_id == darktable.gui->expanded_group_id))
{
cairo_set_source_rgb(cr, 1, 0.8, 0);
paint_border = TRUE;
}
// border of expanded group
else if(darktable.gui->grouping && group_id == darktable.gui->expanded_group_id && iir > 1)
{
cairo_set_source_rgb(cr, 0, 0, 1);
paint_border = TRUE;
}
}
if(paint_border)
{
int neighbour_group = -1;
// top border
if(row > 0)
{
int _id = query_ids[(row-1)*iir+col];
if(_id > 0)
{
const dt_image_t *_img = dt_image_cache_read_get(darktable.image_cache, _id);
neighbour_group = _img->group_id;
dt_image_cache_read_release(darktable.image_cache, _img);
}
}
if(neighbour_group != group_id)
{
cairo_move_to(cr, 0, 0);
cairo_line_to(cr, wd, 0);
}
// left border
neighbour_group = -1;
if(col > 0)
{
int _id = query_ids[row*iir+(col-1)];
if(_id > 0)
{
const dt_image_t *_img = dt_image_cache_read_get(darktable.image_cache, _id);
neighbour_group = _img->group_id;
dt_image_cache_read_release(darktable.image_cache, _img);
}
}
if(neighbour_group != group_id)
{
cairo_move_to(cr, 0, 0);
cairo_line_to(cr, 0, ht);
}
// bottom border
neighbour_group = -1;
if(row < max_rows-1)
{
int _id = query_ids[(row+1)*iir+col];
if(_id > 0)
{
const dt_image_t *_img = dt_image_cache_read_get(darktable.image_cache, _id);
neighbour_group = _img->group_id;
dt_image_cache_read_release(darktable.image_cache, _img);
}
}
if(neighbour_group != group_id)
{
cairo_move_to(cr, 0, ht);
cairo_line_to(cr, wd, ht);
}
// right border
neighbour_group = -1;
if(col < max_cols-1)
{
int _id = query_ids[row*iir+(col+1)];
if(_id > 0)
{
const dt_image_t *_img = dt_image_cache_read_get(darktable.image_cache, _id);
neighbour_group = _img->group_id;
dt_image_cache_read_release(darktable.image_cache, _img);
}
}
if(neighbour_group != group_id)
{
cairo_move_to(cr, wd, 0);
cairo_line_to(cr, wd, ht);
}
cairo_set_line_width(cr, 0.01*wd);
cairo_stroke(cr);
}
cairo_restore(cr);
}
else
goto failure;
cairo_translate(cr, wd, 0.0f);
}
cairo_translate(cr, -max_cols*wd, ht);
}
/* check if offset was changed and we need to prefetch thumbs */
if (offset_changed)
{
int32_t imgids_num = 0;
const int prefetchrows = .5*max_rows+1;
int32_t imgids[prefetchrows*iir];
/* clear and reset main query */
DT_DEBUG_SQLITE3_CLEAR_BINDINGS(lib->statements.main_query);
DT_DEBUG_SQLITE3_RESET(lib->statements.main_query);
/* setup offest and row for prefetch */
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.main_query, 1, offset + max_rows*iir);
DT_DEBUG_SQLITE3_BIND_INT(lib->statements.main_query, 2, prefetchrows*iir);
// prefetch jobs in inverse order: supersede previous jobs: most important last
while(sqlite3_step(lib->statements.main_query) == SQLITE_ROW && imgids_num < prefetchrows*iir)
imgids[imgids_num++] = sqlite3_column_int(lib->statements.main_query, 0);
float imgwd = iir == 1 ? 0.97 : 0.8;
dt_mipmap_size_t mip = dt_mipmap_cache_get_matching_size(
darktable.mipmap_cache,
imgwd*wd, imgwd*(iir==1?height:ht));
while(imgids_num > 0)
{
imgids_num --;
dt_mipmap_buffer_t buf;
dt_mipmap_cache_read_get(
darktable.mipmap_cache,
&buf,
imgids[imgids_num],
mip,
DT_MIPMAP_PREFETCH);
}
}
failure:
g_free(query_ids);
oldpan = pan;
if(darktable.unmuted & DT_DEBUG_CACHE)
dt_mipmap_cache_print(darktable.mipmap_cache);
if(darktable.gui->center_tooltip == 1) // set in this round
{
char* tooltip = dt_history_get_items_as_string(mouse_over_id);
if(tooltip != NULL)
{
g_object_set(G_OBJECT(dt_ui_center(darktable.gui->ui)), "tooltip-text", tooltip, (char *)NULL);
g_free(tooltip);
}
}
else if(darktable.gui->center_tooltip == 2) // not set in this round
{
darktable.gui->center_tooltip = 0;
g_object_set(G_OBJECT(dt_ui_center(darktable.gui->ui)), "tooltip-text", "", (char *)NULL);
}
}
