view.h File Reference

#include "common/act_on.h"
#include "common/atomic.h"
#include "common/history.h"
#include "common/image.h"
#include "common/dtpthread.h"
#include <cairo.h>
#include <gmodule.h>
#include <gui/gtk.h>
#include <inttypes.h>
#include <sqlite3.h>
#include "views/view_api.h"

Include dependency graph for view.h:

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Data Structures
struct	dt_view_image_surface_fetcher_t
	Track one asynchronous Cairo surface fetch request for a GUI widget. More...
struct	dt_view_t
struct	dt_view_manager_t

Macros
#define	DT_VIEW_ALL
#define	DT_LIGHTTABLE_MAX_ZOOM   12
#define	INCLUDE_API_FROM_MODULE_H

Typedefs
typedef enum dt_view_flags_t	dt_view_flags_t
typedef enum dt_darkroom_layout_t	dt_darkroom_layout_t
typedef enum dt_view_surface_value_t	dt_view_surface_value_t
typedef struct _dt_job_t	dt_job_t
typedef struct dt_view_image_surface_fetcher_t	dt_view_image_surface_fetcher_t
	Track one asynchronous Cairo surface fetch request for a GUI widget.
typedef struct dt_view_t	dt_view_t
typedef enum dt_view_image_over_t	dt_view_image_over_t
typedef struct dt_view_manager_t	dt_view_manager_t

Enumerations
enum	dt_view_type_flags_t {   DT_VIEW_LIGHTTABLE = 1 << 0 ,   DT_VIEW_DARKROOM = 1 << 2 ,   DT_VIEW_MAP = 1 << 3 ,   DT_VIEW_SLIDESHOW = 1 << 4 ,   DT_VIEW_PRINT = 1 << 5 }
enum	dt_view_flags_t {   VIEW_FLAGS_NONE = 0 ,   VIEW_FLAGS_HIDDEN = 1 << 0 }
enum	dt_darkroom_layout_t {   DT_DARKROOM_LAYOUT_FIRST = -1 ,   DT_DARKROOM_LAYOUT_EDITING = 0 ,   DT_DARKROOM_LAYOUT_COLOR_ASSESMENT = 1 ,   DT_DARKROOM_LAYOUT_LAST = 3 }
enum	dt_view_surface_value_t {   DT_VIEW_SURFACE_OK = 0 ,   DT_VIEW_SURFACE_KO }
enum	dt_view_image_over_t {   DT_VIEW_ERR = -1 ,   DT_VIEW_DESERT = 0 ,   DT_VIEW_STAR_1 = 1 ,   DT_VIEW_STAR_2 = 2 ,   DT_VIEW_STAR_3 = 3 ,   DT_VIEW_STAR_4 = 4 ,   DT_VIEW_STAR_5 = 5 ,   DT_VIEW_REJECT = 6 ,   DT_VIEW_GROUP = 7 ,   DT_VIEW_AUDIO = 8 ,   DT_VIEW_ALTERED = 9 ,   DT_VIEW_END = 10 }

Functions
char *	dt_view_extend_modes_str (const char *name, const gboolean is_hdr, const gboolean is_bw, const gboolean is_bw_flow)
dt_view_surface_value_t	dt_view_image_get_surface (int32_t imgid, int width, int height, cairo_surface_t **surface, int zoom)
void	dt_view_image_surface_fetcher_init (dt_view_image_surface_fetcher_t *fetcher)
void	dt_view_image_surface_fetcher_cleanup (dt_view_image_surface_fetcher_t *fetcher)
void	dt_view_image_surface_fetcher_invalidate (dt_view_image_surface_fetcher_t *fetcher, cairo_surface_t **target)
dt_view_surface_value_t	dt_view_image_get_surface_async (dt_view_image_surface_fetcher_t *fetcher, int32_t imgid, int width, int height, cairo_surface_t **target, GtkWidget *widget, int zoom)
void	dt_view_manager_init (dt_view_manager_t *vm)
void	dt_view_manager_gui_init (dt_view_manager_t *vm)
void	dt_view_manager_cleanup (dt_view_manager_t *vm)
const char *	dt_view_manager_name (dt_view_manager_t *vm)
int	dt_view_manager_switch (dt_view_manager_t *vm, const char *view_name)
int	dt_view_manager_switch_by_view (dt_view_manager_t *vm, const dt_view_t *new_view)
void	dt_view_manager_expose (dt_view_manager_t *vm, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
void	dt_view_manager_reset (dt_view_manager_t *vm)
const dt_view_t *	dt_view_manager_get_current_view (dt_view_manager_t *vm)
void	dt_view_manager_mouse_enter (dt_view_manager_t *vm)
void	dt_view_manager_mouse_leave (dt_view_manager_t *vm)
void	dt_view_manager_mouse_moved (dt_view_manager_t *vm, double x, double y, double pressure, int which)
int	dt_view_manager_button_released (dt_view_manager_t *vm, double x, double y, int which, uint32_t state)
int	dt_view_manager_button_pressed (dt_view_manager_t *vm, double x, double y, double pressure, int which, int type, uint32_t state)
int	dt_view_manager_key_pressed (dt_view_manager_t *vm, GdkEventKey *event)
void	dt_view_manager_configure (dt_view_manager_t *vm, int width, int height)
int	dt_view_manager_scrolled (dt_view_manager_t *vm, double x, double y, int up, int state, int delta_y)
void	dt_view_manager_module_toolbox_add (dt_view_manager_t *vm, GtkWidget *tool, dt_view_type_flags_t view)
void	dt_view_image_info_update (const int32_t imgid)
void	dt_view_active_images_reset (gboolean raise)
void	dt_view_active_images_set (GList *images, gboolean raise)
void	dt_view_active_images_add (int32_t imgid, gboolean raise)
void	dt_view_active_images_remove (int32_t imgid, gboolean raise)
gboolean	dt_view_active_images_has_imgid (int32_t imgid)
GList *	dt_view_active_images_get_all ()
int32_t	dt_view_active_images_get_first ()
cairo_surface_t *	dt_cairo_rescale_surface (cairo_surface_t *src, int dst_w, int dst_h)
void	dt_cairo_sharpen_surface_rgb24 (cairo_surface_t *surface)
dt_darkroom_layout_t	dt_view_darkroom_get_layout (dt_view_manager_t *vm)
void	dt_view_audio_start (dt_view_manager_t *vm, int32_t imgid)
void	dt_view_audio_stop (dt_view_manager_t *vm)

Macro Definition Documentation

DT_LIGHTTABLE_MAX_ZOOM

#define DT_LIGHTTABLE_MAX_ZOOM   12

DT_VIEW_ALL

#define DT_VIEW_ALL

Value:

  (DT_VIEW_LIGHTTABLE | DT_VIEW_DARKROOM | DT_VIEW_TETHERING | DT_VIEW_MAP | DT_VIEW_SLIDESHOW | \
   DT_VIEW_PRINT)

INCLUDE_API_FROM_MODULE_H

#define INCLUDE_API_FROM_MODULE_H

Typedef Documentation

dt_darkroom_layout_t

typedef enum dt_darkroom_layout_t dt_darkroom_layout_t

dt_job_t

typedef struct _dt_job_t dt_job_t

dt_view_flags_t

typedef enum dt_view_flags_t dt_view_flags_t

dt_view_image_over_t

typedef enum dt_view_image_over_t dt_view_image_over_t

dt_view_image_surface_fetcher_t

typedef struct dt_view_image_surface_fetcher_t dt_view_image_surface_fetcher_t

Track one asynchronous Cairo surface fetch request for a GUI widget.

The fetcher owns the background job bookkeeping and the current cached surface metadata. The actual Cairo surface remains owned by the caller through the target pointer passed to dt_view_image_get_surface_async().

dt_view_manager_t

typedef struct dt_view_manager_t dt_view_manager_t

holds all relevant data needed to manage the view modules.

dt_view_surface_value_t

typedef enum dt_view_surface_value_t dt_view_surface_value_t

dt_view_t

typedef struct dt_view_t dt_view_t

main dt view module (as lighttable or darkroom)

Enumeration Type Documentation

dt_darkroom_layout_t

enum dt_darkroom_layout_t

Enumerator
DT_DARKROOM_LAYOUT_FIRST
DT_DARKROOM_LAYOUT_EDITING
DT_DARKROOM_LAYOUT_COLOR_ASSESMENT
DT_DARKROOM_LAYOUT_LAST

dt_view_flags_t

enum dt_view_flags_t

Enumerator
VIEW_FLAGS_NONE
VIEW_FLAGS_HIDDEN

dt_view_image_over_t

enum dt_view_image_over_t

Enumerator
DT_VIEW_ERR
DT_VIEW_DESERT
DT_VIEW_STAR_1
DT_VIEW_STAR_2
DT_VIEW_STAR_3
DT_VIEW_STAR_4
DT_VIEW_STAR_5
DT_VIEW_REJECT
DT_VIEW_GROUP
DT_VIEW_AUDIO
DT_VIEW_ALTERED
DT_VIEW_END

dt_view_surface_value_t

enum dt_view_surface_value_t

Enumerator
DT_VIEW_SURFACE_OK
DT_VIEW_SURFACE_KO

dt_view_type_flags_t

enum dt_view_type_flags_t

available views flags, a view should return its type and is also used in modules flags available in src/libs to control which view the module should be available in also which placement in the panels the module have.

Enumerator
DT_VIEW_LIGHTTABLE
DT_VIEW_DARKROOM
DT_VIEW_MAP
DT_VIEW_SLIDESHOW
DT_VIEW_PRINT

Function Documentation

dt_cairo_rescale_surface()

cairo_surface_t * dt_cairo_rescale_surface	(	cairo_surface_t *	src,
		int	dst_w,
		int	dst_h
	)

rescale the image surface pending the real updated image availability

References double(), and MIN.

dt_cairo_sharpen_surface_rgb24()

void dt_cairo_sharpen_surface_rgb24

(

cairo_surface_t *

surface

)

References __OMP_PARALLEL_FOR__, copy(), dt_alloc_align(), dt_free, height, i, out, v, width, and x.

dt_view_active_images_add()

void dt_view_active_images_add	(	int32_t	imgid,
		gboolean	raise
	)

References dt_view_manager_t::active_images, darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_ACTIVE_IMAGES_CHANGE, darktable_t::signals, and darktable_t::view_manager.

Referenced by _darkroom_image_loaded_callback(), _step_state(), and enter().

dt_view_active_images_get_all()

GList * dt_view_active_images_get_all

(

)

References dt_view_manager_t::active_images, darktable, and darktable_t::view_manager.

Referenced by _view_map_display_selected(), dt_act_on_get_images(), dt_act_on_get_images_nb(), dt_view_active_images_has_imgid(), enter(), leave(), and try_enter().

dt_view_active_images_get_first()

int32_t dt_view_active_images_get_first

(

)

References dt_view_manager_t::active_images, darktable, IS_NULL_PTR, and darktable_t::view_manager.

Referenced by _print_setup_initial_image(), dt_act_on_get_first_image(), dt_act_on_get_images(), dt_act_on_get_images_nb(), dt_ui_panel_show(), enter(), and leave().

dt_view_active_images_has_imgid()

gboolean dt_view_active_images_has_imgid

(

int32_t

imgid

)

References dt_view_active_images_get_all().

Referenced by _add_thumbnail_at_rowid().

dt_view_active_images_remove()

void dt_view_active_images_remove	(	int32_t	imgid,
		gboolean	raise
	)

References dt_view_manager_t::active_images, darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_ACTIVE_IMAGES_CHANGE, darktable_t::signals, and darktable_t::view_manager.

dt_view_active_images_reset()

void dt_view_active_images_reset

(

gboolean

raise

)

References dt_view_manager_t::active_images, darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_ACTIVE_IMAGES_CHANGE, IS_NULL_PTR, darktable_t::signals, and darktable_t::view_manager.

Referenced by _darkroom_image_loaded_callback(), _step_state(), _view_map_selection_changed(), enter(), leave(), and try_enter().

dt_view_active_images_set()

void dt_view_active_images_set	(	GList *	images,
		gboolean	raise
	)

References dt_view_manager_t::active_images, darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_ACTIVE_IMAGES_CHANGE, darktable_t::signals, and darktable_t::view_manager.

Referenced by _view_map_selection_changed(), and enter().

dt_view_audio_start()

void dt_view_audio_start	(	dt_view_manager_t *	vm,
		int32_t	imgid
	)

References _audio_child_watch(), dt_view_manager_t::audio, dt_view_manager_t::audio_player_event_source, dt_view_manager_t::audio_player_id, dt_view_manager_t::audio_player_pid, dt_conf_get_string(), dt_free, and dt_image_get_audio_path().

Referenced by _event_audio_release().

dt_view_audio_stop()

void dt_view_audio_stop

(

dt_view_manager_t *

vm

)

References dt_view_manager_t::audio, dt_view_manager_t::audio_player_event_source, dt_view_manager_t::audio_player_id, and dt_view_manager_t::audio_player_pid.

Referenced by _event_audio_release().

dt_view_darkroom_get_layout()

dt_darkroom_layout_t dt_view_darkroom_get_layout

(

dt_view_manager_t *

vm

)

get the darkroom current layout

References dt_view_manager_t::darkroom, DT_DARKROOM_LAYOUT_EDITING, dt_view_manager_t::get_layout, dt_view_manager_t::proxy, and dt_view_manager_t::view.

Referenced by _conf_get_path(), _get_lib_view_path(), and panels_get_view_path().

dt_view_extend_modes_str()

char * dt_view_extend_modes_str	(	const char *	name,
		const gboolean	is_hdr,
		const gboolean	is_bw,
		const gboolean	is_bw_flow
	)

returns an uppercase string of file extension plus some flag information

References dt_free, and name.

Referenced by _thumb_write_extension().

dt_view_image_get_surface()

dt_view_surface_value_t dt_view_image_get_surface	(	int32_t	imgid,
		int	width,
		int	height,
		cairo_surface_t **	surface,
		int	zoom
	)

expose an image and return a cair0_surface.

References _view_image_get_surface_internal(), height, and width.

Referenced by _draw_transient_image(), and _get_image_buffer().

dt_view_image_get_surface_async()

dt_view_surface_value_t dt_view_image_get_surface_async	(	dt_view_image_surface_fetcher_t *	fetcher,
		int32_t	imgid,
		int	width,
		int	height,
		cairo_surface_t **	target,
		GtkWidget *	widget,
		int	zoom
	)

References _enqueue_surface_fetch(), _view_surface_matches(), dt_view_image_surface_fetcher_t::cached_imgid, dt_view_image_surface_fetcher_t::cached_zoom, dt_view_image_surface_fetcher_t::commit_pending, dt_view_image_surface_fetcher_t::destroying, dt_atomic_set_int(), dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), DT_VIEW_SURFACE_KO, DT_VIEW_SURFACE_OK, height, dt_view_image_surface_fetcher_t::height, dt_view_image_surface_fetcher_t::imgid, IS_NULL_PTR, dt_view_image_surface_fetcher_t::job_queued, dt_view_image_surface_fetcher_t::lock, dt_view_image_surface_fetcher_t::request_id, dt_view_image_surface_fetcher_t::shutdown, dt_view_image_surface_fetcher_t::target, TRUE, UNKNOWN_IMAGE, dt_view_image_surface_fetcher_t::widget_ref, width, dt_view_image_surface_fetcher_t::width, and dt_view_image_surface_fetcher_t::zoom.

Referenced by _draw_image(), _slideshow_request_slot(), _thumb_draw_image(), and expose().

dt_view_image_info_update()

void dt_view_image_info_update

(

const int32_t

imgid

)

References darktable, dt_conf_get_string(), dt_free, dt_image_full_path(), dt_ui_set_image_info_label(), dt_variables_expand(), dt_variables_params_destroy(), dt_variables_params_init(), dt_variables_params_t::escape_markup, dt_variables_params_t::filename, darktable_t::gui, dt_view_manager_t::image_info_id, dt_variables_params_t::imgid, dt_variables_params_t::jobcode, dt_variables_params_t::sequence, TRUE, dt_gui_gtk_t::ui, UNKNOWN_IMAGE, and darktable_t::view_manager.

Referenced by _darkroom_image_loaded_callback(), _dt_image_info_changed_callback(), and _dt_selection_changed_callback().

dt_view_image_surface_fetcher_cleanup()

void dt_view_image_surface_fetcher_cleanup

(

dt_view_image_surface_fetcher_t *

fetcher

)

References _destroy_surface(), dt_view_image_surface_fetcher_t::commit_pending, dt_view_image_surface_fetcher_t::cond, dt_view_image_surface_fetcher_t::destroying, dt_atomic_set_int(), dt_pthread_cond_wait(), dt_pthread_mutex_destroy(), dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), dt_view_image_surface_fetcher_t::job_queued, dt_view_image_surface_fetcher_t::lock, dt_view_image_surface_fetcher_t::shutdown, dt_view_image_surface_fetcher_t::target, TRUE, and dt_view_image_surface_fetcher_t::widget_ref.

Referenced by _free_map_image(), _preview_window_destroy(), and cleanup().

dt_view_image_surface_fetcher_init()

void dt_view_image_surface_fetcher_init

(

dt_view_image_surface_fetcher_t *

fetcher

)

References dt_view_image_surface_fetcher_t::cached_imgid, dt_view_image_surface_fetcher_t::cond, dt_atomic_set_int(), dt_pthread_mutex_init(), FALSE, dt_view_image_surface_fetcher_t::imgid, dt_view_image_surface_fetcher_t::lock, dt_view_image_surface_fetcher_t::shutdown, UNKNOWN_IMAGE, and dt_view_image_surface_fetcher_t::widget_ref.

Referenced by _view_map_changed_callback_delayed(), dt_preview_window_spawn(), and init().

dt_view_image_surface_fetcher_invalidate()

void dt_view_image_surface_fetcher_invalidate	(	dt_view_image_surface_fetcher_t *	fetcher,
		cairo_surface_t **	target
	)

References _destroy_surface(), dt_view_image_surface_fetcher_t::cached_height, dt_view_image_surface_fetcher_t::cached_imgid, dt_view_image_surface_fetcher_t::cached_width, dt_view_image_surface_fetcher_t::cached_zoom, dt_atomic_set_int(), dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), dt_view_image_surface_fetcher_t::lock, dt_view_image_surface_fetcher_t::request_id, dt_view_image_surface_fetcher_t::shutdown, dt_view_image_surface_fetcher_t::target, TRUE, and UNKNOWN_IMAGE.

Referenced by _preview_window_size_allocate(), _slideshow_request_slot(), enter(), and leave().

dt_view_manager_button_pressed()

int dt_view_manager_button_pressed	(	dt_view_manager_t *	vm,
		double	x,
		double	y,
		double	pressure,
		int	which,
		int	type,
		uint32_t	state
	)

References dt_view_manager_t::current_view, darktable, dt_lib_is_visible_in_view(), dt_ui_main_window(), FALSE, darktable_t::gui, dt_gui_gtk_t::has_scroll_focus, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, state, TRUE, type, dt_gui_gtk_t::ui, v, and x.

Referenced by dt_control_button_pressed().

dt_view_manager_button_released()

int dt_view_manager_button_released	(	dt_view_manager_t *	vm,
		double	x,
		double	y,
		int	which,
		uint32_t	state
	)

References dt_view_manager_t::current_view, darktable, dt_lib_is_visible_in_view(), FALSE, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, state, TRUE, v, and x.

Referenced by dt_control_button_released().

dt_view_manager_cleanup()

void dt_view_manager_cleanup

(

dt_view_manager_t *

vm

)

References dt_view_manager_t::active_images, dt_free_gpointer(), dt_view_unload_module(), and dt_view_manager_t::views.

Referenced by dt_cleanup().

dt_view_manager_configure()

void dt_view_manager_configure	(	dt_view_manager_t *	vm,
		int	width,
		int	height
	)

References dt_view_t::data, height, v, dt_view_manager_t::views, and width.

Referenced by dt_control_configure(), and dt_gui_gtk_run().

dt_view_manager_expose()

void dt_view_manager_expose	(	dt_view_manager_t *	vm,
		cairo_t *	cr,
		int32_t	width,
		int32_t	height,
		int32_t	pointerx,
		int32_t	pointery
	)

expose current module.

References dt_view_manager_t::current_view, darktable, DT_GUI_COLOR_BG, dt_gui_gtk_set_source_rgb(), dt_lib_is_visible_in_view(), height, dt_view_t::height, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, width, and dt_view_t::width.

Referenced by dt_control_expose().

dt_view_manager_get_current_view()

const dt_view_t * dt_view_manager_get_current_view

(

dt_view_manager_t *

vm

)

get current view of the view manager.

References dt_view_manager_t::current_view.

Referenced by _conf_get_path(), _get_lib_view_path(), _is_darkroom(), _is_lighttable(), _lib_plugin_header_button_press(), available_in_lighttable_callback(), configure(), dt_collection_load_filmroll(), dt_ctl_reload_view(), dt_ctl_switch_mode_to(), dt_ctl_switch_mode_to_by_view(), dt_dev_undo_end_record(), dt_dev_undo_start_record(), dt_image_flip(), dt_lib_gui_get_expanded(), dt_lib_gui_set_expanded(), panels_get_view_path(), redo_callback(), redo_sensitive_callback(), undo_callback(), undo_sensitive_callback(), views_active_callback(), and views_sensitive_callback().

dt_view_manager_gui_init()

void dt_view_manager_gui_init

(

dt_view_manager_t *

vm

)

References dt_view_t::data, view(), and dt_view_manager_t::views.

Referenced by dt_init().

dt_view_manager_init()

void dt_view_manager_init

(

dt_view_manager_t *

vm

)

References dt_view_manager_t::active_images, dt_view_manager_t::audio, dt_view_manager_t::audio_player_id, dt_view_manager_t::current_view, and dt_view_manager_load_modules().

Referenced by dt_init().

dt_view_manager_key_pressed()

int dt_view_manager_key_pressed	(	dt_view_manager_t *	vm,
		GdkEventKey *	event
	)

References dt_view_manager_t::current_view, darktable, dt_lib_is_visible_in_view(), FALSE, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, TRUE, and v.

Referenced by dt_control_key_pressed().

dt_view_manager_module_toolbox_add()

void dt_view_manager_module_toolbox_add	(	dt_view_manager_t *	vm,
		GtkWidget *	tool,
		dt_view_type_flags_t	view
	)

add widget to the current module toolbox

References dt_view_manager_t::add, dt_view_manager_t::module_toolbox, dt_view_manager_t::proxy, and views().

Referenced by gui_init().

dt_view_manager_mouse_enter()

void dt_view_manager_mouse_enter

(

dt_view_manager_t *

vm

)

References dt_view_manager_t::current_view, and IS_NULL_PTR.

Referenced by dt_control_mouse_enter().

dt_view_manager_mouse_leave()

void dt_view_manager_mouse_leave

(

dt_view_manager_t *

vm

)

References dt_view_manager_t::current_view, darktable, dt_lib_is_visible_in_view(), FALSE, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, TRUE, and v.

Referenced by dt_control_mouse_leave().

dt_view_manager_mouse_moved()

void dt_view_manager_mouse_moved	(	dt_view_manager_t *	vm,
		double	x,
		double	y,
		double	pressure,
		int	which
	)

References dt_view_manager_t::current_view, darktable, dt_lib_is_visible_in_view(), FALSE, IS_NULL_PTR, darktable_t::lib, dt_lib_t::plugins, TRUE, v, and x.

Referenced by dt_control_mouse_moved().

dt_view_manager_name()

const char * dt_view_manager_name

(

dt_view_manager_t *

vm

)

return translated name.

References dt_view_manager_t::current_view, IS_NULL_PTR, and dt_view_t::module_name.

Referenced by dt_gui_refocus_center().

dt_view_manager_reset()

void dt_view_manager_reset

(

dt_view_manager_t *

vm

)

reset current view.

References dt_view_manager_t::current_view, and IS_NULL_PTR.

Referenced by dt_film_open().

dt_view_manager_scrolled()

int dt_view_manager_scrolled	(	dt_view_manager_t *	vm,
		double	x,
		double	y,
		int	up,
		int	state,
		int	delta_y
	)

References dt_view_manager_t::current_view, FALSE, IS_NULL_PTR, state, and x.

Referenced by _scrolled().

dt_view_manager_switch()

int dt_view_manager_switch	(	dt_view_manager_t *	vm,
		const char *	view_name
	)

switch to this module. returns non-null if the module fails to change.

References dt_view_t::data, dt_view_manager_switch_by_view(), IS_NULL_PTR, v, and dt_view_manager_t::views.

Referenced by _dev_change_image(), _dt_ctl_switch_mode_to(), _pop_menu_goto_collection(), and _view_lighttable_activate_callback().

dt_view_manager_switch_by_view()

int dt_view_manager_switch_by_view	(	dt_view_manager_t *	vm,
		const dt_view_t *	new_view
	)

References _remove_child(), dt_view_manager_t::current_view, darktable, dt_lib_module_t::data, dt_conf_get_bool(), dt_control_change_cursor(), DT_DEBUG_CONTROL_SIGNAL_RAISE, dt_get_help_url(), dt_gui_add_help_link(), dt_lib_gui_get_expander(), dt_lib_gui_set_expanded(), dt_lib_is_visible(), dt_lib_is_visible_in_view(), dt_lib_set_visible(), DT_SIGNAL_CONTROL_LOG_REDRAW, DT_SIGNAL_CONTROL_TOAST_REDRAW, DT_SIGNAL_VIEWMANAGER_VIEW_CANNOT_CHANGE, DT_SIGNAL_VIEWMANAGER_VIEW_CHANGED, dt_ui_cleanup_main_table(), dt_ui_container_add_widget(), dt_ui_container_destroy_children(), dt_ui_container_foreach(), DT_UI_CONTAINER_SIZE, dt_ui_main_window(), dt_ui_restore_panels(), DT_UNDO_ALL, dt_undo_clear(), DT_VIEW_DARKROOM, DT_VIEW_LIGHTTABLE, error(), FALSE, darktable_t::gui, dt_gui_gtk_t::has_scroll_focus, IS_NULL_PTR, darktable_t::lib, dt_view_t::module_name, dt_lib_module_t::plugin_name, dt_lib_t::plugins, dt_gui_gtk_t::scroll_to, darktable_t::signals, dt_gui_gtk_t::ui, darktable_t::undo, and dt_lib_module_t::widget.

Referenced by _dt_ctl_switch_mode_to_by_view(), and dt_view_manager_switch().