navigation.c File Reference

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

Include dependency graph for navigation.c:

Data Structures
struct	dt_lib_navigation_t

Macros
#define	DT_NAVIGATION_INSET   5

Typedefs
typedef struct dt_lib_navigation_t	dt_lib_navigation_t

Functions
static gboolean	_lib_navigation_draw_callback (GtkWidget *widget, cairo_t *crf, gpointer user_data)
static gboolean	_lib_navigation_motion_notify_callback (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
static gboolean	_lib_navigation_button_press_callback (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_lib_navigation_button_release_callback (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	_lib_navigation_leave_notify_callback (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static void	_lib_navigation_set_position (struct dt_lib_module_t *self, double x, double y, int wd, int ht)
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	expandable (dt_lib_module_t *self)
int	position ()
static void	_lib_navigation_control_redraw_callback (gpointer instance, gpointer user_data)
void	gui_init (dt_lib_module_t *self)
void	gui_cleanup (dt_lib_module_t *self)
static void	_zoom_preset_change (uint64_t val)
static void	_zoom_preset_callback (GtkButton *button, gpointer user_data)

Macro Definition Documentation

DT_NAVIGATION_INSET

#define DT_NAVIGATION_INSET   5

Typedef Documentation

dt_lib_navigation_t

typedef struct dt_lib_navigation_t dt_lib_navigation_t

Function Documentation

_lib_navigation_button_press_callback()

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

static

References _lib_navigation_set_position(), _zoom_preset_callback(), dt_lib_module_t::data, dt_lib_navigation_t::dragging, dt_gui_menu_popup(), DT_NAVIGATION_INSET, TRUE, dt_lib_navigation_t::zoom_h, and dt_lib_navigation_t::zoom_w.

Referenced by gui_init().

_lib_navigation_button_release_callback()

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

static

References darktable, dt_lib_module_t::data, darktable_t::develop, dt_lib_navigation_t::dragging, dt_dev_refresh_ui_images, and TRUE.

Referenced by gui_init().

_lib_navigation_control_redraw_callback()

static void _lib_navigation_control_redraw_callback ( gpointer  instance, gpointer  user_data  )

static

References dt_control_queue_redraw_widget(), and dt_lib_module_t::widget.

Referenced by gui_cleanup(), and gui_init().

_lib_navigation_draw_callback()

static gboolean _lib_navigation_draw_callback ( GtkWidget *  widget, cairo_t *  crf, gpointer  user_data  )

static

References dt_dev_pixelpipe_t::backbuf_mutex, darktable_t::bauhaus, darktable, dt_lib_module_t::data, darktable_t::develop, dt_cairo_image_surface_create(), dt_control_get_dev_closeup(), dt_control_get_dev_zoom(), dt_control_get_dev_zoom_x(), dt_control_get_dev_zoom_y(), dt_dev_check_zoom_bounds(), dt_dev_get_zoom_scale(), DT_PIXEL_APPLY_DPI, dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), DT_ZOOM_FIT, darktable_t::gui, height, dt_image_t::id, dt_develop_t::image_storage, mutex, dt_dev_pixelpipe_t::output_backbuf, dt_dev_pixelpipe_t::output_backbuf_height, dt_dev_pixelpipe_t::output_backbuf_width, dt_dev_pixelpipe_t::output_imgid, dt_bauhaus_t::pango_font_desc, dt_gui_gtk_t::ppd, dt_develop_t::preview_pipe, TRUE, width, dt_lib_navigation_t::zoom_h, and dt_lib_navigation_t::zoom_w.

Referenced by gui_init().

_lib_navigation_leave_notify_callback()

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

static

References TRUE.

Referenced by gui_init().

_lib_navigation_motion_notify_callback()

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

static

References _lib_navigation_set_position(), and TRUE.

Referenced by gui_init().

_lib_navigation_set_position()

void _lib_navigation_set_position ( struct dt_lib_module_t *  self, double  x, double  y, int  wd, int  ht  )

static

References darktable, dt_lib_module_t::data, darktable_t::develop, dt_lib_navigation_t::dragging, dt_control_get_dev_closeup(), dt_control_get_dev_zoom(), dt_control_get_dev_zoom_x(), dt_control_get_dev_zoom_y(), dt_control_queue_redraw_center(), dt_control_set_dev_zoom_x(), dt_control_set_dev_zoom_y(), dt_dev_check_zoom_bounds(), dt_dev_get_processed_size(), dt_dev_invalidate_zoom, DT_NAVIGATION_INSET, DT_ZOOM_FIT, height, dt_lib_module_t::widget, and width.

Referenced by _lib_navigation_button_press_callback(), and _lib_navigation_motion_notify_callback().

_zoom_preset_callback()

static void _zoom_preset_callback ( GtkButton *  button, gpointer  user_data  )

static

References _zoom_preset_change().

Referenced by _lib_navigation_button_press_callback().

_zoom_preset_change()

static void _zoom_preset_change ( uint64_t  val )

static

References darktable, darktable_t::develop, dt_control_get_dev_closeup(), dt_control_get_dev_zoom(), dt_control_get_dev_zoom_x(), dt_control_get_dev_zoom_y(), dt_control_queue_redraw(), 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_check_zoom_bounds(), dt_dev_get_processed_size(), dt_dev_get_zoom_scale(), dt_dev_invalidate_zoom, dt_dev_refresh_ui_images, DT_ZOOM_1, DT_ZOOM_FIT, DT_ZOOM_FREE, darktable_t::gui, and dt_gui_gtk_t::ppd.

Referenced by _zoom_preset_callback().

container()

uint32_t container

(

dt_lib_module_t *

self

)

References DT_UI_CONTAINER_PANEL_LEFT_TOP.

expandable()

int expandable

(

dt_lib_module_t *

self

)

gui_cleanup()

void gui_cleanup

(

dt_lib_module_t *

self

)

References _lib_navigation_control_redraw_callback(), darktable, dt_lib_module_t::data, DT_DEBUG_CONTROL_SIGNAL_DISCONNECT, and darktable_t::signals.

gui_init()

void gui_init

(

dt_lib_module_t *

self

)

References _lib_navigation_button_press_callback(), _lib_navigation_button_release_callback(), _lib_navigation_control_redraw_callback(), _lib_navigation_draw_callback(), _lib_navigation_leave_notify_callback(), _lib_navigation_motion_notify_callback(), darktable, dt_lib_module_t::data, DT_DEBUG_CONTROL_SIGNAL_CONNECT, DT_SIGNAL_CONTROL_NAVIGATION_REDRAW, DT_SIGNAL_DEVELOP_PREVIEW_PIPE_FINISHED, darktable_t::lib, dt_lib_t::navigation, dt_lib_t::proxy, darktable_t::signals, TRUE, and dt_lib_module_t::widget.

name()

const char * name

(

struct dt_lib_module_t *

self

)

position()

int position

(

)

views()

const char ** views

(

dt_lib_module_t *

self

)