snapshots.c File Reference

#include "common/darktable.h"
#include "bauhaus/bauhaus.h"
#include "common/debug.h"
#include "common/file_location.h"
#include "control/conf.h"
#include "control/control.h"
#include "develop/develop.h"
#include "gui/gtk.h"
#include "gui/draw.h"
#include "libs/lib.h"
#include "libs/lib_api.h"

Include dependency graph for snapshots.c:

Data Structures
struct	dt_lib_snapshot_t
struct	dt_lib_snapshots_t

Macros
#define	DT_LIB_SNAPSHOTS_COUNT   4
#define	HANDLE_SIZE   0.02

Typedefs
typedef struct dt_lib_snapshot_t	dt_lib_snapshot_t
typedef struct dt_lib_snapshots_t	dt_lib_snapshots_t

Functions
static void	_lib_snapshots_add_button_clicked_callback (GtkWidget *widget, gpointer user_data)
static void	_lib_snapshots_toggled_callback (GtkToggleButton *widget, gpointer user_data)
const char *	name (struct dt_lib_module_t *self)
const char **	views (dt_lib_module_t *self)
uint32_t	container (dt_lib_module_t *self)
int	position ()
static void	_draw_sym (cairo_t *cr, float x, float y, gboolean vertical, gboolean inverted)
void	gui_post_expose (dt_lib_module_t *self, cairo_t *cri, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
int	button_released (struct dt_lib_module_t *self, double x, double y, int which, uint32_t state)
int	button_pressed (struct dt_lib_module_t *self, double x, double y, double pressure, int which, int type, uint32_t state)
int	mouse_moved (dt_lib_module_t *self, double x, double y, double pressure, int which)
void	gui_reset (dt_lib_module_t *self)
void	gui_init (dt_lib_module_t *self)
void	gui_cleanup (dt_lib_module_t *self)

Variables
static int	_lib_snapshot_rotation_cnt = 0

Macro Definition Documentation

DT_LIB_SNAPSHOTS_COUNT

#define DT_LIB_SNAPSHOTS_COUNT   4

HANDLE_SIZE

#define HANDLE_SIZE   0.02

Typedef Documentation

dt_lib_snapshot_t

typedef struct dt_lib_snapshot_t dt_lib_snapshot_t

dt_lib_snapshots_t

typedef struct dt_lib_snapshots_t dt_lib_snapshots_t

Function Documentation

_draw_sym()

static void _draw_sym ( cairo_t *  cr, float  x, float  y, gboolean  vertical, gboolean  inverted  )

static

References darktable_t::bauhaus, darktable, dt_draw_set_color_overlay(), DT_PIXEL_APPLY_DPI, FALSE, inv, and dt_bauhaus_t::pango_font_desc.

Referenced by gui_post_expose().

_lib_snapshots_add_button_clicked_callback()

static void _lib_snapshots_add_button_clicked_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_lib_snapshot_t::button, dt_lib_snapshot_t::closeup, darktable, dt_lib_module_t::data, darktable_t::develop, dt_control_get_dev_closeup(), dt_control_get_dev_zoom(), dt_control_get_dev_zoom_scale(), dt_control_get_dev_zoom_x(), dt_control_get_dev_zoom_y(), dt_dev_get_history_end(), dt_dev_snapshot_request(), dt_lib_snapshot_t::filename, dt_develop_t::history, name, dt_lib_snapshots_t::num_snapshots, dt_lib_snapshots_t::size, dt_lib_snapshots_t::snapshot, dt_lib_snapshot_t::zoom, dt_lib_snapshot_t::zoom_scale, dt_lib_snapshot_t::zoom_x, and dt_lib_snapshot_t::zoom_y.

Referenced by gui_init().

_lib_snapshots_toggled_callback()

static void _lib_snapshots_toggled_callback ( GtkToggleButton *  widget, gpointer  user_data  )

static

References dt_lib_snapshot_t::button, dt_lib_snapshot_t::closeup, darktable, dt_lib_module_t::data, darktable_t::develop, dt_cairo_image_surface_create_from_png(), dt_control_queue_redraw_center(), dt_control_set_dev_closeup(), dt_control_set_dev_zoom(), dt_control_set_dev_zoom_scale(), dt_control_set_dev_zoom_x(), dt_control_set_dev_zoom_y(), dt_dev_invalidate, dt_dev_refresh_ui_images, FALSE, dt_lib_snapshot_t::filename, dt_lib_snapshots_t::selected, dt_lib_snapshots_t::size, dt_lib_snapshots_t::snapshot, dt_lib_snapshots_t::snapshot_image, dt_lib_snapshot_t::zoom, dt_lib_snapshot_t::zoom_scale, dt_lib_snapshot_t::zoom_x, and dt_lib_snapshot_t::zoom_y.

Referenced by gui_init().

button_pressed()

int button_pressed	(	struct dt_lib_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which,
		int	type,
		uint32_t	state
	)

References _lib_snapshot_rotation_cnt, dt_lib_module_t::data, dt_lib_snapshots_t::dragging, dt_control_queue_redraw_center(), HANDLE_SIZE, dt_lib_snapshots_t::inverted, dt_lib_snapshots_t::on_going, dt_lib_snapshots_t::snapshot_image, TRUE, dt_lib_snapshots_t::vertical, dt_lib_snapshots_t::vp_height, dt_lib_snapshots_t::vp_width, dt_lib_snapshots_t::vp_xpointer, dt_lib_snapshots_t::vp_xrotate, dt_lib_snapshots_t::vp_ypointer, and dt_lib_snapshots_t::vp_yrotate.

button_released()

int button_released	(	struct dt_lib_module_t *	self,
		double	x,
		double	y,
		int	which,
		uint32_t	state
	)

References dt_lib_module_t::data, dt_lib_snapshots_t::dragging, FALSE, and dt_lib_snapshots_t::snapshot_image.

container()

uint32_t container

(

dt_lib_module_t *

self

)

References DT_UI_CONTAINER_PANEL_LEFT_CENTER.

gui_cleanup()

void gui_cleanup

(

dt_lib_module_t *

self

)

References dt_lib_module_t::data, and dt_lib_snapshots_t::snapshot.

gui_init()

void gui_init

(

dt_lib_module_t *

self

)

References _lib_snapshots_add_button_clicked_callback(), _lib_snapshots_toggled_callback(), dt_lib_snapshot_t::button, dt_lib_module_t::data, dt_action_button_new(), dt_loc_get_tmp_dir(), dt_ui_scroll_wrap(), FALSE, dt_lib_snapshot_t::filename, dt_lib_snapshots_t::on_going, PATH_MAX, dt_lib_snapshots_t::size, dt_lib_snapshots_t::snapshot, dt_lib_snapshots_t::snapshots_box, dt_lib_snapshots_t::take_button, TRUE, dt_lib_snapshots_t::vertical, dt_lib_snapshots_t::vp_xpointer, dt_lib_snapshots_t::vp_xrotate, dt_lib_snapshots_t::vp_ypointer, dt_lib_snapshots_t::vp_yrotate, and dt_lib_module_t::widget.

gui_post_expose()

void gui_post_expose	(	dt_lib_module_t *	self,
		cairo_t *	cri,
		int32_t	width,
		int32_t	height,
		int32_t	pointerx,
		int32_t	pointery
	)

References _draw_sym(), dt_dev_pixelpipe_t::backbuf_height, dt_dev_pixelpipe_t::backbuf_width, darktable, dt_lib_module_t::data, darktable_t::develop, double(), dt_lib_snapshots_t::dragging, dt_control_get_dev_closeup(), dt_control_get_dev_zoom(), dt_dev_get_pointer_zoom_pos(), dt_dev_get_zoom_scale(), dt_draw_set_color_overlay(), DT_PIXEL_APPLY_DPI, dtgtk_cairo_paint_refresh(), FALSE, HANDLE_SIZE, height, dt_lib_snapshots_t::inverted, dt_lib_snapshots_t::on_going, dt_develop_t::preview_pipe, size, dt_lib_snapshots_t::snapshot_image, TRUE, dt_lib_snapshots_t::vertical, dt_lib_snapshots_t::vp_height, dt_lib_snapshots_t::vp_width, dt_lib_snapshots_t::vp_xpointer, dt_lib_snapshots_t::vp_ypointer, and width.

gui_reset()

void gui_reset

(

dt_lib_module_t *

self

)

References dt_lib_snapshot_t::button, dt_lib_module_t::data, dt_control_queue_redraw_center(), FALSE, dt_lib_snapshots_t::num_snapshots, dt_lib_snapshots_t::size, dt_lib_snapshots_t::snapshot, and dt_lib_snapshots_t::snapshot_image.

mouse_moved()

int mouse_moved	(	dt_lib_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which
	)

References dt_lib_module_t::data, dt_lib_snapshots_t::dragging, dt_control_queue_redraw_center(), dt_lib_snapshots_t::snapshot_image, dt_lib_snapshots_t::vp_height, dt_lib_snapshots_t::vp_width, dt_lib_snapshots_t::vp_xpointer, and dt_lib_snapshots_t::vp_ypointer.

name()

const char * name

(

struct dt_lib_module_t *

self

)

position()

int position

(

)

views()

const char ** views

(

dt_lib_module_t *

self

)

Variable Documentation

_lib_snapshot_rotation_cnt

int _lib_snapshot_rotation_cnt = 0

static

Referenced by button_pressed().