thumbnail.c File Reference

#include "common/extra_optimizations.h"
#include "dtgtk/thumbnail.h"
#include "bauhaus/bauhaus.h"
#include "common/collection.h"
#include "common/datetime.h"
#include "common/debug.h"
#include "common/focus.h"
#include "common/focus_peaking.h"
#include "common/grouping.h"
#include "common/image_cache.h"
#include "common/ratings.h"
#include "common/selection.h"
#include "common/variables.h"
#include "control/control.h"
#include "dtgtk/button.h"
#include "dtgtk/icon.h"
#include "dtgtk/preview_window.h"
#include "dtgtk/thumbnail_btn.h"
#include "gui/drag_and_drop.h"
#include "views/view.h"
#include <glib-object.h>

Include dependency graph for thumbnail.c:

Macros
#define	thumb_return_if_fails(thumb, ...)   { if(!thumb || !thumb->widget) return __VA_ARGS__; }
#define	DEBUG   0

Functions
static void	_set_flag (GtkWidget *w, GtkStateFlags flag, gboolean activate)
static void	_image_update_group_tooltip (dt_thumbnail_t *thumb)
static void	_thumb_update_rating_class (dt_thumbnail_t *thumb)
static void	_thumb_write_extension (dt_thumbnail_t *thumb)
static GtkWidget *	_gtk_menu_item_new_with_markup (const char *label, GtkWidget *menu, void(*activate_callback)(GtkWidget *widget, dt_thumbnail_t *thumb), dt_thumbnail_t *thumb)
static GtkWidget *	_menuitem_from_text (const char *label, const char *value, GtkWidget *menu, void(*activate_callback)(GtkWidget *widget, dt_thumbnail_t *thumb), dt_thumbnail_t *thumb)
static void	_color_label_callback (GtkWidget *widget, dt_thumbnail_t *thumb)
static void	_preview_window_open (GtkWidget *widget, dt_thumbnail_t *thumb)
static GtkWidget *	_create_menu (dt_thumbnail_t *thumb)
static void	_image_get_infos (dt_thumbnail_t *thumb)
static gboolean	_event_cursor_draw (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static void	_free_image_surface (dt_thumbnail_t *thumb)
int	_main_context_draw (dt_thumbnail_t *thumb)
static void	_finish_buffer_thread (dt_thumbnail_t *thumb, gboolean success)
int32_t	_get_image_buffer (dt_job_t *job)
int	dt_thumbnail_get_image_buffer (dt_thumbnail_t *thumb)
static gboolean	_thumb_draw_image (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static void	_thumb_update_icons (dt_thumbnail_t *thumb)
static gboolean	_event_main_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_event_main_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_event_rating_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_event_grouping_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_event_audio_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
void	dt_thumbnail_update_selection (dt_thumbnail_t *thumb, gboolean selected)
void	_create_alternative_view (dt_thumbnail_t *thumb)
void	dt_thumbnail_alternative_mode (dt_thumbnail_t *thumb, gboolean enable)
static gboolean	_event_star_enter (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	_event_star_leave (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
gboolean	_event_expose (GtkWidget *self, cairo_t *cr, gpointer user_data)
static gboolean	_event_main_motion (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
static gboolean	_event_main_enter (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	_event_main_leave (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	_altered_enter (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	_group_enter (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	_event_image_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_event_image_motion (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
static gboolean	_event_image_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
GtkWidget *	dt_thumbnail_create_widget (dt_thumbnail_t *thumb)
dt_thumbnail_t *	dt_thumbnail_new (int32_t imgid, int rowid, int32_t groupid, dt_thumbnail_overlay_t over, dt_thumbtable_t *table)
int	dt_thumbnail_destroy (dt_thumbnail_t *thumb)
void	dt_thumbnail_update_infos (dt_thumbnail_t *thumb)
void	dt_thumbnail_update_partial_infos (dt_thumbnail_t *thumb)
void	dt_thumbnail_set_overlay (dt_thumbnail_t *thumb, dt_thumbnail_overlay_t mode)
void	_widget_set_size (GtkWidget *w, int *parent_width, int *parent_height, const gboolean update)
static int	_thumb_resize_overlays (dt_thumbnail_t *thumb, int width, int height)
void	dt_thumbnail_resize (dt_thumbnail_t *thumb, int width, int height)
void	dt_thumbnail_set_group_border (dt_thumbnail_t *thumb, dt_thumbnail_border_t border)
void	dt_thumbnail_set_mouseover (dt_thumbnail_t *thumb, gboolean over)
void	dt_thumbnail_set_drop (dt_thumbnail_t *thumb, gboolean accept_drop)
int	dt_thumbnail_image_refresh_real (dt_thumbnail_t *thumb)

Detailed Description

this is the thumbnail class for the lighttable module.

WARNING: because we create and destroy thumbnail objects dynamically when scrolling, and we don't manually cleanup the Gtk signal handlers attached to widgets, some callbacks/handlers can be left hanging, still record events, but send them to non-existing objects. This is why we need to ensure user_data is not NULL everywhere.

Macro Definition Documentation

DEBUG

#define DEBUG   0

thumb_return_if_fails

#define thumb_return_if_fails	(		thumb,
			...
	)		{ if(!thumb || !thumb->widget) return __VA_ARGS__; }

Function Documentation

_altered_enter()

static gboolean _altered_enter ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References dt_history_get_items_as_string(), FALSE, dt_thumbnail_t::imgid, dt_thumbnail_t::is_altered, thumb_return_if_fails, tooltip, TRUE, and dt_thumbnail_t::w_altered.

Referenced by dt_thumbnail_create_widget().

_color_label_callback()

static void _color_label_callback ( GtkWidget *  widget, dt_thumbnail_t *  thumb  )

static

References dt_colorlabels_toggle_label_on_list(), dt_thumbnail_t::imgid, and TRUE.

Referenced by _create_menu().

_create_alternative_view()

void _create_alternative_view

(

dt_thumbnail_t *

thumb

)

References dt_thumbnail_t::aperture, dt_thumbnail_t::camera, dt_thumbnail_t::datetime, dt_util_format_exposure(), dt_thumbnail_t::exposure_bias, dt_thumbnail_t::filename, dt_thumbnail_t::focal, dt_thumbnail_t::focus_distance, dt_thumbnail_t::folder, dt_thumbnail_t::iso, dt_thumbnail_t::lens, dt_thumbnail_t::speed, thumb_return_if_fails, dt_thumbnail_t::w_camera, dt_thumbnail_t::w_datetime, dt_thumbnail_t::w_exposure, dt_thumbnail_t::w_exposure_bias, dt_thumbnail_t::w_filename, dt_thumbnail_t::w_focal, dt_thumbnail_t::w_folder, and dt_thumbnail_t::w_lens.

Referenced by dt_thumbnail_update_infos().

_create_menu()

static GtkWidget * _create_menu ( dt_thumbnail_t *  thumb )

static

image info

color labels

References _color_label_callback(), _gtk_menu_item_new_with_markup(), _menuitem_from_text(), _preview_window_open(), dt_thumbnail_t::camera, dt_thumbnail_t::datetime, FALSE, dt_thumbnail_t::filename, dt_thumbnail_t::folder, and dt_thumbnail_t::lens.

Referenced by _event_main_press().

_event_audio_release()

static gboolean _event_audio_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References dt_view_manager_t::audio, dt_view_manager_t::audio_player_id, darktable, dt_thumbnail_t::disable_actions, dt_view_audio_start(), dt_view_audio_stop(), dtgtk_thumbnail_btn_is_hidden(), FALSE, dt_thumbnail_t::imgid, thumb_return_if_fails, TRUE, and darktable_t::view_manager.

Referenced by dt_thumbnail_create_widget().

_event_cursor_draw()

static gboolean _event_cursor_draw ( GtkWidget *  widget, cairo_t *  cr, gpointer  user_data  )

static

References thumb_return_if_fails, TRUE, and dt_thumbnail_t::w_cursor.

Referenced by dt_thumbnail_create_widget().

_event_expose()

gboolean _event_expose	(	GtkWidget *	self,
		cairo_t *	cr,
		gpointer	user_data
	)

References FALSE, thumb_return_if_fails, and TRUE.

Referenced by dt_thumbnail_create_widget().

_event_grouping_release()

static gboolean _event_grouping_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References dt_thumbnail_t::disable_actions, dt_grouping_change_representative(), dtgtk_thumbnail_btn_is_hidden(), FALSE, dt_thumbnail_t::imgid, thumb_return_if_fails, and TRUE.

Referenced by dt_thumbnail_create_widget().

_event_image_motion()

static gboolean _event_image_motion ( GtkWidget *  widget, GdkEventMotion *  event, gpointer  user_data  )

static

References darktable, dt_thumbnail_t::drag_x_start, dt_thumbnail_t::drag_y_start, dt_thumbnail_t::dragging, dt_modifier_is(), dt_thumbtable_offset_zoom(), FALSE, darktable_t::gui, dt_gui_gtk_t::ppd, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_image, dt_thumbnail_t::zoomx, and dt_thumbnail_t::zoomy.

Referenced by dt_thumbnail_create_widget().

_event_image_press()

static gboolean _event_image_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References dt_thumbnail_t::drag_x_start, dt_thumbnail_t::drag_y_start, dt_thumbnail_t::dragging, DT_THUMBTABLE_ZOOM_FIT, FALSE, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, and dt_thumbtable_t::zoom.

Referenced by dt_thumbnail_create_widget().

_event_image_release()

static gboolean _event_image_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References dt_thumbnail_t::dragging, FALSE, thumb_return_if_fails, and TRUE.

Referenced by dt_thumbnail_create_widget().

_event_main_enter()

static gboolean _event_main_enter ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References dt_control_set_mouse_over_id(), dt_thumbnail_set_mouseover(), dt_thumbtable_dispatch_over(), FALSE, dt_thumbnail_t::imgid, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_create_widget().

_event_main_leave()

static gboolean _event_main_leave ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References dt_control_set_mouse_over_id(), dt_thumbnail_set_mouseover(), dt_thumbtable_dispatch_over(), FALSE, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_create_widget().

_event_main_motion()

static gboolean _event_main_motion ( GtkWidget *  widget, GdkEventMotion *  event, gpointer  user_data  )

static

References dt_control_set_mouse_over_id(), dt_thumbnail_set_mouseover(), dt_thumbtable_dispatch_over(), FALSE, dt_thumbnail_t::imgid, dt_thumbnail_t::mouse_over, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_create_widget().

_event_main_press()

static gboolean _event_main_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References _create_menu(), darktable, dt_thumbnail_t::dragging, dt_control_set_mouse_over_id(), DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_VIEWMANAGER_THUMBTABLE_ACTIVATE, dt_thumbtable_dispatch_over(), FALSE, dt_thumbnail_t::imgid, darktable_t::signals, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_create_widget().

_event_main_release()

static gboolean _event_main_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References darktable, dt_thumbnail_t::dragging, dt_modifier_is(), dt_selection_select_single(), dt_selection_toggle(), DT_THUMBTABLE_MODE_FILEMANAGER, dt_thumbtable_select_range(), FALSE, dt_thumbnail_t::imgid, dt_thumbtable_t::mode, dt_thumbnail_t::rowid, darktable_t::selection, dt_thumbnail_t::table, thumb_return_if_fails, and TRUE.

Referenced by dt_thumbnail_create_widget().

_event_rating_release()

static gboolean _event_rating_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References dt_thumbnail_t::disable_actions, dt_ratings_apply_on_image(), DT_VIEW_DESERT, DT_VIEW_REJECT, DT_VIEW_STAR_1, DT_VIEW_STAR_2, DT_VIEW_STAR_3, DT_VIEW_STAR_4, DT_VIEW_STAR_5, dtgtk_thumbnail_btn_is_hidden(), FALSE, dt_thumbnail_t::imgid, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_reject, and dt_thumbnail_t::w_stars.

Referenced by dt_thumbnail_create_widget().

_event_star_enter()

static gboolean _event_star_enter ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References _set_flag(), dt_thumbnail_t::disable_actions, FALSE, MAX_STARS, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_bottom_eb, and dt_thumbnail_t::w_stars.

Referenced by dt_thumbnail_create_widget().

_event_star_leave()

static gboolean _event_star_leave ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References _set_flag(), dt_thumbnail_t::disable_actions, DT_VIEW_REJECT, FALSE, MAX_STARS, dt_thumbnail_t::rating, thumb_return_if_fails, TRUE, and dt_thumbnail_t::w_stars.

Referenced by dt_thumbnail_create_widget().

_finish_buffer_thread()

static void _finish_buffer_thread ( dt_thumbnail_t *  thumb, gboolean  success  )

static

References _main_context_draw(), dt_thumbnail_t::background_jobs, dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), dt_thumbnail_t::image_inited, dt_thumbnail_t::lock, dt_thumbnail_t::w_image, and dt_thumbnail_t::widget.

Referenced by _get_image_buffer().

_free_image_surface()

static void _free_image_surface ( dt_thumbnail_t *  thumb )

static

References dt_thumbnail_t::img_surf.

Referenced by _get_image_buffer().

_get_image_buffer()

int32_t _get_image_buffer

(

dt_job_t *

job

)

References _finish_buffer_thread(), _free_image_surface(), color_space, double(), dt_control_job_get_params(), dt_focus_create_clusters(), dt_focus_draw_clusters(), dt_focuspeaking(), dt_free_align, dt_image_full_path(), dt_imageio_large_thumbnail(), DT_THUMBTABLE_ZOOM_FIT, dt_view_image_get_surface(), DT_VIEW_SURFACE_OK, FALSE, dt_thumbtable_t::focus_peaking, dt_thumbtable_t::focus_regions, dt_thumbnail_t::img_height, dt_thumbnail_t::img_surf, dt_thumbnail_t::img_width, dt_thumbnail_t::imgid, MAX, PATH_MAX, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_image, dt_thumbtable_t::zoom, dt_thumbnail_t::zoomx, and dt_thumbnail_t::zoomy.

Referenced by dt_thumbnail_get_image_buffer().

_group_enter()

static gboolean _group_enter ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References _image_update_group_tooltip(), FALSE, thumb_return_if_fails, and TRUE.

Referenced by dt_thumbnail_create_widget().

_gtk_menu_item_new_with_markup()

static GtkWidget * _gtk_menu_item_new_with_markup ( const char *  label, GtkWidget *  menu, void(*)(GtkWidget *widget, dt_thumbnail_t *thumb)  activate_callback, dt_thumbnail_t *  thumb  )

static

References FALSE.

Referenced by _create_menu(), and _menuitem_from_text().

_image_get_infos()

static void _image_get_infos ( dt_thumbnail_t *  thumb )

static

References _thumb_update_rating_class(), _thumb_write_extension(), dt_thumbnail_t::aperture, dt_thumbnail_t::camera, dt_image_t::camera_makermodel, dt_image_t::color_labels, dt_thumbnail_t::colorlabels, darktable, dt_thumbnail_t::datetime, dt_datetime_img_to_local(), dt_image_cache_get(), dt_image_cache_read_release(), dt_image_film_roll_directory(), DT_IMAGE_HAS_WAV, dt_image_is_hdr(), DT_IMAGE_LOCAL_COPY, dt_image_monochrome_flags(), DT_IMAGE_REJECTED, dt_image_use_monochrome_workflow(), DT_VIEW_RATINGS_MASK, DT_VIEW_REJECT, dt_image_t::exif_aperture, dt_image_t::exif_exposure, dt_image_t::exif_exposure_bias, dt_image_t::exif_focal_length, dt_image_t::exif_focus_distance, dt_image_t::exif_iso, dt_image_t::exif_lens, dt_thumbnail_t::exposure_bias, FALSE, dt_image_t::filename, dt_thumbnail_t::filename, dt_image_t::flags, dt_thumbnail_t::focal, dt_thumbnail_t::focus_distance, dt_thumbnail_t::folder, dt_image_t::group_id, dt_thumbtable_cache_t::group_members, dt_thumbnail_t::groupid, dt_thumbnail_t::has_audio, dt_thumbnail_t::has_localcopy, dt_thumbtable_cache_t::history_items, _GtkDarktableThumbnailBtn::icon_flags, darktable_t::image_cache, dt_thumbnail_t::imgid, dt_thumbnail_t::is_altered, dt_thumbnail_t::is_bw, dt_thumbnail_t::is_bw_flow, dt_thumbnail_t::is_grouped, dt_thumbnail_t::is_hdr, dt_thumbnail_t::iso, dt_thumbnail_t::lens, dt_thumbtable_t::lut, PATH_MAX, dt_thumbnail_t::rating, dt_thumbnail_t::rowid, dt_thumbnail_t::speed, dt_thumbnail_t::table, thumb_return_if_fails, and dt_thumbnail_t::w_color.

Referenced by dt_thumbnail_update_infos().

_image_update_group_tooltip()

static void _image_update_group_tooltip ( dt_thumbnail_t *  thumb )

static

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_image_cache_get(), dt_image_cache_read_release(), dt_util_dstrcat(), FALSE, dt_image_t::filename, dt_thumbnail_t::groupid, darktable_t::image_cache, dt_thumbnail_t::imgid, dt_thumbnail_t::is_grouped, thumb_return_if_fails, and dt_thumbnail_t::w_group.

Referenced by _group_enter().

_main_context_draw()

int _main_context_draw

(

dt_thumbnail_t *

thumb

)

References dt_thumbnail_t::w_image.

Referenced by _finish_buffer_thread().

_menuitem_from_text()

static GtkWidget * _menuitem_from_text ( const char *  label, const char *  value, GtkWidget *  menu, void(*)(GtkWidget *widget, dt_thumbnail_t *thumb)  activate_callback, dt_thumbnail_t *  thumb  )

static

References _gtk_menu_item_new_with_markup().

Referenced by _create_menu().

_preview_window_open()

static void _preview_window_open ( GtkWidget *  widget, dt_thumbnail_t *  thumb  )

static

References dt_preview_window_spawn(), and dt_thumbnail_t::imgid.

Referenced by _create_menu().

_set_flag()

static void _set_flag ( GtkWidget *  w, GtkStateFlags  flag, gboolean  activate  )

static

References FALSE, and flag.

Referenced by _event_star_enter(), _event_star_leave(), _thumb_resize_overlays(), _thumb_update_icons(), and dt_thumbnail_set_mouseover().

_thumb_draw_image()

static gboolean _thumb_draw_image ( GtkWidget *  widget, cairo_t *  cr, gpointer  user_data  )

static

References darktable, dt_control_draw_busy_msg(), DT_DEBUG_LIGHTTABLE, dt_print(), dt_thumbnail_get_image_buffer(), DT_THUMBTABLE_ZOOM_FIT, FALSE, darktable_t::gui, dt_thumbnail_t::image_inited, dt_thumbnail_t::img_height, dt_thumbnail_t::img_surf, dt_thumbnail_t::img_width, dt_thumbnail_t::imgid, dt_gui_gtk_t::ppd, dt_thumbnail_t::table, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_image, dt_thumbtable_t::zoom, dt_thumbnail_t::zoomx, and dt_thumbnail_t::zoomy.

Referenced by dt_thumbnail_create_widget().

_thumb_resize_overlays()

static int _thumb_resize_overlays ( dt_thumbnail_t *  thumb, int  width, int  height  )

static

References _set_flag(), DT_PIXEL_APPLY_DPI, FALSE, MAX_STARS, thumb_return_if_fails, dt_thumbnail_t::w_altered, dt_thumbnail_t::w_audio, dt_thumbnail_t::w_color, dt_thumbnail_t::w_cursor, dt_thumbnail_t::w_ext, dt_thumbnail_t::w_group, dt_thumbnail_t::w_local_copy, dt_thumbnail_t::w_reject, dt_thumbnail_t::w_stars, and width.

Referenced by dt_thumbnail_resize().

_thumb_update_icons()

static void _thumb_update_icons ( dt_thumbnail_t *  thumb )

static

References _set_flag(), DEBUG, DT_THUMBNAIL_OVERLAYS_NONE, DT_VIEW_REJECT, dt_thumbnail_t::groupid, dt_thumbnail_t::has_audio, dt_thumbnail_t::has_localcopy, dt_thumbnail_t::imgid, dt_thumbnail_t::is_altered, dt_thumbnail_t::is_grouped, MAX_STARS, dt_thumbnail_t::mouse_over, dt_thumbnail_t::over, dt_thumbnail_t::rating, dt_thumbnail_t::selected, thumb_return_if_fails, dt_thumbnail_t::w_altered, dt_thumbnail_t::w_audio, dt_thumbnail_t::w_bottom_eb, dt_thumbnail_t::w_color, dt_thumbnail_t::w_cursor, dt_thumbnail_t::w_ext, dt_thumbnail_t::w_group, dt_thumbnail_t::w_local_copy, dt_thumbnail_t::w_main, dt_thumbnail_t::w_reject, dt_thumbnail_t::w_stars, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_resize(), dt_thumbnail_set_mouseover(), dt_thumbnail_update_infos(), dt_thumbnail_update_partial_infos(), and dt_thumbnail_update_selection().

_thumb_update_rating_class()

static void _thumb_update_rating_class ( dt_thumbnail_t *  thumb )

static

References dt_gui_add_class(), dt_gui_remove_class(), DT_VIEW_DESERT, DT_VIEW_REJECT, dt_thumbnail_t::rating, thumb_return_if_fails, and dt_thumbnail_t::w_main.

Referenced by _image_get_infos().

_thumb_write_extension()

static void _thumb_write_extension ( dt_thumbnail_t *  thumb )

static

References dt_view_extend_modes_str(), dt_thumbnail_t::filename, dt_thumbnail_t::is_bw, dt_thumbnail_t::is_bw_flow, dt_thumbnail_t::is_hdr, dt_thumbnail_t::rowid, thumb_return_if_fails, and dt_thumbnail_t::w_ext.

Referenced by _image_get_infos().

_widget_set_size()

void _widget_set_size	(	GtkWidget *	w,
		int *	parent_width,
		int *	parent_height,
		const gboolean	update
	)

References height, update(), and width.

Referenced by dt_thumbnail_resize().

dt_thumbnail_alternative_mode()

void dt_thumbnail_alternative_mode	(	dt_thumbnail_t *	thumb,
		gboolean	enable
	)

References dt_thumbnail_t::alternative_mode, FALSE, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_alternative, and dt_thumbnail_t::widget.

Referenced by _add_thumbnail_at_rowid(), _alternative_mode(), and _resize_thumbnails().

dt_thumbnail_create_widget()

GtkWidget * dt_thumbnail_create_widget

(

dt_thumbnail_t *

thumb

)

References _altered_enter(), _event_audio_release(), _event_cursor_draw(), _event_expose(), _event_grouping_release(), _event_image_motion(), _event_image_press(), _event_image_release(), _event_main_enter(), _event_main_leave(), _event_main_motion(), _event_main_press(), _event_main_release(), _event_rating_release(), _event_star_enter(), _event_star_leave(), _group_enter(), _thumb_draw_image(), bbox, dt_thumbnail_t::colorlabels, dt_gui_add_class(), dtgtk_cairo_paint_altered(), dtgtk_cairo_paint_audio(), dtgtk_cairo_paint_grouping(), dtgtk_cairo_paint_label_flower(), dtgtk_cairo_paint_local_copy(), dtgtk_cairo_paint_reject(), dtgtk_cairo_paint_star(), dtgtk_thumbnail_btn_new(), FALSE, MAX_STARS, n_targets_all, target_list_all, TRUE, dt_thumbnail_t::w_altered, dt_thumbnail_t::w_alternative, dt_thumbnail_t::w_audio, dt_thumbnail_t::w_background, dt_thumbnail_t::w_bottom_eb, dt_thumbnail_t::w_camera, dt_thumbnail_t::w_color, dt_thumbnail_t::w_cursor, dt_thumbnail_t::w_datetime, dt_thumbnail_t::w_exposure, dt_thumbnail_t::w_exposure_bias, dt_thumbnail_t::w_ext, dt_thumbnail_t::w_filename, dt_thumbnail_t::w_focal, dt_thumbnail_t::w_folder, dt_thumbnail_t::w_group, dt_thumbnail_t::w_image, dt_thumbnail_t::w_lens, dt_thumbnail_t::w_local_copy, dt_thumbnail_t::w_main, dt_thumbnail_t::w_reject, dt_thumbnail_t::w_stars, dt_thumbnail_t::w_top_eb, and dt_thumbnail_t::widget.

Referenced by dt_thumbnail_new().

dt_thumbnail_destroy()

int dt_thumbnail_destroy

(

dt_thumbnail_t *

thumb

)

References dt_pthread_mutex_destroy(), dt_thumbnail_get_background_jobs(), dt_thumbnail_t::filename, dt_thumbnail_t::img_surf, dt_thumbnail_t::lock, thumb_return_if_fails, dt_thumbnail_t::w_image, and dt_thumbnail_t::widget.

Referenced by _dt_thumbtable_empty_list(), _garbage_collection(), and _thumb_remove().

dt_thumbnail_get_image_buffer()

int dt_thumbnail_get_image_buffer

(

dt_thumbnail_t *

thumb

)

References _get_image_buffer(), dt_thumbnail_t::background_jobs, darktable_t::control, darktable, dt_control_add_job(), dt_control_job_create(), dt_control_job_set_params(), DT_JOB_QUEUE_USER_FG, dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), dt_thumbnail_get_background_jobs(), dt_thumbnail_t::image_inited, dt_thumbnail_t::img_surf, dt_thumbnail_t::lock, and thumb_return_if_fails.

Referenced by _thumb_draw_image().

dt_thumbnail_image_refresh_real()

int dt_thumbnail_image_refresh_real

(

dt_thumbnail_t *

thumb

)

References FALSE, dt_thumbnail_t::image_inited, thumb_return_if_fails, and dt_thumbnail_t::w_main.

Referenced by dt_thumbnail_resize().

dt_thumbnail_new()

dt_thumbnail_t * dt_thumbnail_new	(	int32_t	imgid,
		int	rowid,
		int32_t	groupid,
		dt_thumbnail_overlay_t	over,
		dt_thumbtable_t *	table
	)

References darktable, dt_pthread_mutex_init(), dt_selection_is_id_selected(), dt_thumbnail_create_widget(), dt_thumbnail_update_infos(), dt_thumbnail_update_selection(), dt_thumbnail_t::groupid, dt_thumbnail_t::imgid, dt_thumbnail_t::lock, dt_thumbnail_t::over, dt_thumbnail_t::rowid, darktable_t::selection, dt_thumbnail_t::table, dt_thumbnail_t::zoomx, and dt_thumbnail_t::zoomy.

Referenced by _add_thumbnail_at_rowid(), and _lib_duplicate_init_callback().

dt_thumbnail_resize()

void dt_thumbnail_resize	(	dt_thumbnail_t *	thumb,
		int	width,
		int	height
	)

References _thumb_resize_overlays(), _thumb_update_icons(), _widget_set_size(), dt_thumbnail_image_refresh_real(), DT_THUMBNAIL_OVERLAYS_ALWAYS_NORMAL, FALSE, height, dt_thumbnail_t::height, MAX, dt_thumbnail_t::over, thumb_return_if_fails, TRUE, dt_thumbnail_t::w_bottom_eb, dt_thumbnail_t::w_image, dt_thumbnail_t::w_main, dt_thumbnail_t::w_top_eb, dt_thumbnail_t::widget, width, and dt_thumbnail_t::width.

Referenced by _add_thumbnail_at_rowid(), _lib_duplicate_init_callback(), and _resize_thumbnails().

dt_thumbnail_set_drop()

void dt_thumbnail_set_drop	(	dt_thumbnail_t *	thumb,
		gboolean	accept_drop
	)

References n_targets_all, target_list_all, thumb_return_if_fails, and dt_thumbnail_t::w_main.

dt_thumbnail_set_group_border()

void dt_thumbnail_set_group_border	(	dt_thumbnail_t *	thumb,
		dt_thumbnail_border_t	border
	)

References dt_gui_add_class(), dt_gui_remove_class(), DT_THUMBNAIL_BORDER_BOTTOM, DT_THUMBNAIL_BORDER_LEFT, DT_THUMBNAIL_BORDER_NONE, DT_THUMBNAIL_BORDER_RIGHT, DT_THUMBNAIL_BORDER_TOP, dt_thumbnail_t::group_borders, thumb_return_if_fails, and dt_thumbnail_t::widget.

Referenced by _add_thumbnail_group_borders().

dt_thumbnail_set_mouseover()

void dt_thumbnail_set_mouseover	(	dt_thumbnail_t *	thumb,
		gboolean	over
	)

References _set_flag(), _thumb_update_icons(), dt_thumbnail_t::mouse_over, dt_thumbnail_t::rowid, dt_thumbtable_t::rowid, dt_thumbnail_t::table, thumb_return_if_fails, dt_thumbnail_t::w_bottom_eb, dt_thumbnail_t::w_main, and dt_thumbnail_t::widget.

Referenced by _add_thumbnail_at_rowid(), _event_main_enter(), _event_main_leave(), _event_main_motion(), _lib_duplicate_init_callback(), and _mouse_over_image_callback().

dt_thumbnail_set_overlay()

void dt_thumbnail_set_overlay	(	dt_thumbnail_t *	thumb,
		dt_thumbnail_overlay_t	mode
	)

References dt_thumbnail_t::over, and thumb_return_if_fails.

Referenced by _add_thumbnail_at_rowid(), and _resize_thumbnails().

dt_thumbnail_update_infos()

void dt_thumbnail_update_infos

(

dt_thumbnail_t *

thumb

)

References _create_alternative_view(), _image_get_infos(), _thumb_update_icons(), and thumb_return_if_fails.

Referenced by _dt_image_info_changed_callback(), and dt_thumbnail_new().

dt_thumbnail_update_partial_infos()

void dt_thumbnail_update_partial_infos

(

dt_thumbnail_t *

thumb

)

References _thumb_update_icons(), FALSE, dt_thumbtable_cache_t::group_members, dt_thumbnail_t::groupid, dt_thumbtable_cache_t::groupid, dt_thumbtable_cache_t::history_items, dt_thumbnail_t::is_altered, dt_thumbnail_t::is_grouped, dt_thumbtable_t::lut, dt_thumbnail_t::rowid, dt_thumbnail_t::table, thumb_return_if_fails, and UNKNOWN_IMAGE.

Referenced by _resize_thumbnails().

dt_thumbnail_update_selection()

void dt_thumbnail_update_selection	(	dt_thumbnail_t *	thumb,
		gboolean	selected
	)

References _thumb_update_icons(), dt_thumbnail_t::selected, and thumb_return_if_fails.

Referenced by _add_thumbnail_at_rowid(), _dt_selection_changed_callback(), _lib_duplicate_init_callback(), and dt_thumbnail_new().