print.c File Reference

#include "common/cups_print.h"
#include "common/paths.h"
#include "common/printing.h"
#include "caches/image_cache.h"
#include "common/module_versioning.h"
#include "common/selection.h"
#include "control/control.h"
#include "develop/develop.h"
#include "gui/dtgtk/thumbtable.h"
#include "gui/drag_and_drop.h"
#include "gui/application.h"
#include "views/view.h"
#include "views/view_api.h"
#include <gdk/gdkkeysyms.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "widgets/widget_settings.h"
#include "control/signal.h"

Include dependency graph for print.c:

Go to the source code of this file.

Data Structures
struct	dt_print_t

Typedefs
typedef struct dt_print_t	dt_print_t

Functions
const char *	name (const dt_view_t *self)
uint32_t	view (const dt_view_t *self)
static void	_film_strip_activated (const int32_t imgid, void *data)
static void	_view_print_filmstrip_activate_callback (gpointer instance, int32_t imgid, gpointer user_data)
static void	_view_print_filmstrip_drag_begin_callback (gpointer instance, int32_t imgid, gpointer user_data)
static void	_view_print_settings (const dt_view_t *view, dt_print_info_t *pinfo, dt_images_box *imgs)
static void	_drag_and_drop_received (GtkWidget *widget, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint target_type, guint time, gpointer data)
static gboolean	_drag_motion_received (GtkWidget *widget, GdkDragContext *dc, gint x, gint y, guint time, gpointer data)
void	init (dt_view_t *self)
void	cleanup (dt_view_t *self)
static void	expose_print_page (dt_view_t *self, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
static void	_print_setup_initial_image (dt_print_t *prt)
void	expose (dt_view_t *self, cairo_t *cri, int32_t width_i, int32_t height_i, int32_t pointerx, int32_t pointery)
void	mouse_moved (dt_view_t *self, double x, double y, double pressure, int which)
int	key_pressed (dt_view_t *self, GdkEventKey *event)
int	try_enter (dt_view_t *self)
void	enter (dt_view_t *self)
void	leave (dt_view_t *self)

Typedef Documentation

dt_print_t

typedef struct dt_print_t dt_print_t

this is the view for the print module.

Function Documentation

_drag_and_drop_received()

static void _drag_and_drop_received ( GtkWidget *  widget, GdkDragContext *  context, gint  x, gint  y, GtkSelectionData *  selection_data, guint  target_type, guint  time, gpointer  data  )

static

Definition at line 119 of file print.c.

References ALIGNMENT_CENTER, dt_view_t::data, dt_control_queue_redraw_center(), dt_printing_get_image_box(), dt_printing_setup_image(), dt_print_t::imgs, dt_print_t::last_selected, dt_images_box::motion_over, and x.

Referenced by enter().

_drag_motion_received()

static gboolean _drag_motion_received ( GtkWidget *  widget, GdkDragContext *  dc, gint  x, gint  y, guint  time, gpointer  data  )

static

Definition at line 136 of file print.c.

References dt_view_t::data, dt_control_queue_redraw_center(), dt_printing_get_image_box(), dt_print_t::imgs, dt_images_box::motion_over, TRUE, and x.

Referenced by enter().

_film_strip_activated()

static void _film_strip_activated ( const int32_t  imgid, void *  data  )

static

Definition at line 80 of file print.c.

References dt_view_t::data, dt_control_queue_redraw_center(), dt_control_set_keyboard_over_id(), dt_control_set_mouse_over_id(), dt_gui_get_ui(), dt_selection_get_global(), dt_selection_select_single(), dt_thumbtable_scroll_to_selection(), and dt_print_t::last_selected.

Referenced by _view_print_filmstrip_activate_callback().

_print_setup_initial_image()

static void _print_setup_initial_image ( dt_print_t *  prt )

static

Definition at line 279 of file print.c.

References ALIGNMENT_CENTER, dt_images_box::box, dt_images_box::count, dt_printing_clear_box(), dt_printing_setup_box(), dt_printing_setup_image(), dt_printing_setup_page(), dt_selection_get_first_id(), dt_selection_get_global(), dt_view_active_images_get_first(), dt_paper_info_t::height, _imgage_pos::height, _image_box::imgid, dt_images_box::imgid_to_load, dt_print_t::imgs, IS_NULL_PTR, k, dt_page_setup_t::landscape, dt_images_box::motion_over, dt_print_info_t::page, dt_screen_pos::page, dt_print_info_t::paper, dt_print_t::pending_imgid, dt_print_t::pinfo, _image_box::pos, dt_screen_pos::print_area, dt_print_info_t::printer, dt_printer_info_t::resolution, dt_images_box::screen, UNKNOWN_IMAGE, dt_paper_info_t::width, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by expose().

_view_print_filmstrip_activate_callback()

static void _view_print_filmstrip_activate_callback ( gpointer  instance, int32_t  imgid, gpointer  user_data  )

static

Definition at line 93 of file print.c.

References _film_strip_activated().

Referenced by enter(), and leave().

_view_print_filmstrip_drag_begin_callback()

static void _view_print_filmstrip_drag_begin_callback ( gpointer  instance, int32_t  imgid, gpointer  user_data  )

static

Definition at line 98 of file print.c.

References dt_control_set_keyboard_over_id(), dt_control_set_mouse_over_id(), dt_selection_get_global(), and dt_selection_select_single().

Referenced by enter(), and leave().

_view_print_settings()

static void _view_print_settings ( const dt_view_t *  view, dt_print_info_t *  pinfo, dt_images_box *  imgs  )

static

Definition at line 106 of file print.c.

References dt_control_queue_redraw(), dt_print_t::fallback_imgs, dt_images_box::imgid_to_load, dt_print_t::imgs, dt_print_t::pending_imgid, dt_print_t::pinfo, UNKNOWN_IMAGE, and view.

Referenced by init().

cleanup()

void cleanup

(

dt_view_t *

self

)

Definition at line 169 of file print.c.

References dt_print_t::busy, dt_view_t::data, dt_control_log_busy_leave(), dt_free, dt_view_image_surface_fetcher_cleanup(), dt_print_t::incoming_selection, k, MAX_IMAGE_PER_PAGE, and dt_print_t::screen_fetchers.

enter()

void enter

(

dt_view_t *

self

)

Definition at line 477 of file print.c.

References _drag_and_drop_received(), _drag_motion_received(), _view_print_filmstrip_activate_callback(), _view_print_filmstrip_drag_begin_callback(), dt_view_t::data, dt_accels_connect_accels(), dt_accels_connect_active_group(), dt_control_set_keyboard_over_id(), dt_control_set_mouse_over_id(), dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_CONNECT, dt_gui_center_widget(), dt_gui_get_accels(), dt_gui_get_ui(), dt_gui_refocus_center(), dt_selection_get_first_id(), dt_selection_get_global(), DT_SIGNAL_VIEWMANAGER_FILMSTRIP_ACTIVATE, DT_SIGNAL_VIEWMANAGER_FILMSTRIP_DRAG_BEGIN, dt_thumbtable_scroll_to_selection(), dt_thumbtable_show(), dt_thumbtable_update_parent(), dt_images_box::imgid_to_load, dt_print_t::imgs, dt_print_t::incoming_selection, dt_print_t::last_selected, n_targets_all, dt_print_t::pending_imgid, target_list_all, and UNKNOWN_IMAGE.

expose()

void expose	(	dt_view_t *	self,
		cairo_t *	cri,
		int32_t	width_i,
		int32_t	height_i,
		int32_t	pointerx,
		int32_t	pointery
	)

Definition at line 333 of file print.c.

References _print_setup_initial_image(), _image_box::alignment, dt_images_box::box, dt_print_t::busy, dt_images_box::count, dt_view_t::data, _image_box::dis_height, _image_box::dis_width, dt_control_log_busy_enter(), dt_control_log_busy_leave(), dt_gui_center_widget(), DT_GUI_COLOR_PRINT_BG, dt_printing_setup_image(), DT_THUMBTABLE_ZOOM_FIT, dt_view_image_get_surface_async(), DT_VIEW_SURFACE_OK, dt_widget_set_source_rgb(), expose_print_page(), FALSE, _imgage_pos::height, _image_box::img_height, _image_box::img_width, _image_box::imgid, dt_print_t::imgs, IS_NULL_PTR, k, res, _image_box::screen, dt_print_t::screen_fetchers, dt_print_t::screen_surfaces, TRUE, UNKNOWN_IMAGE, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

expose_print_page()

static void expose_print_page ( dt_view_t *  self, cairo_t *  cr, int32_t  width, int32_t  height, int32_t  pointerx, int32_t  pointery  )

static

Definition at line 179 of file print.c.

References dt_view_t::data, dt_get_print_layout(), dt_printing_setup_display(), FALSE, height, dt_paper_info_t::height, dt_printer_info_t::hw_margin_bottom, dt_printer_info_t::hw_margin_left, dt_printer_info_t::hw_margin_right, dt_printer_info_t::hw_margin_top, dt_print_t::imgs, IS_NULL_PTR, dt_page_setup_t::landscape, dt_print_info_t::page, dt_print_info_t::paper, dt_print_t::pinfo, dt_print_info_t::printer, dt_printer_info_t::resolution, width, and dt_paper_info_t::width.

Referenced by expose().

init()

void init

(

dt_view_t *

self

)

Definition at line 152 of file print.c.

References _view_print_settings(), dt_view_t::data, dt_printing_clear_boxes(), dt_view_image_surface_fetcher_init(), dt_view_manager_get_global(), dt_print_t::fallback_imgs, dt_print_t::imgs, dt_print_t::incoming_selection, k, dt_print_t::last_selected, MAX_IMAGE_PER_PAGE, dt_print_t::pending_imgid, dt_view_manager_t::print, dt_view_manager_t::print_settings, dt_view_manager_t::proxy, dt_print_t::screen_fetchers, and dt_view_manager_t::view.

key_pressed()

int key_pressed	(	dt_view_t *	self,
		GdkEventKey *	event
	)

Definition at line 420 of file print.c.

References dt_ctl_switch_mode_to(), dt_gui_get_ui(), FALSE, and TRUE.

leave()

void leave

(

dt_view_t *

self

)

Definition at line 513 of file print.c.

References _view_print_filmstrip_activate_callback(), _view_print_filmstrip_drag_begin_callback(), dt_print_t::busy, dt_view_t::data, dt_accels_disconnect_active_group(), dt_control_log_busy_leave(), dt_control_signal_get_global(), DT_DEBUG_CONTROL_SIGNAL_DISCONNECT, dt_gui_get_accels(), dt_gui_get_ui(), dt_printing_clear_boxes(), dt_thumbtable_hide(), dt_view_image_surface_fetcher_invalidate(), FALSE, dt_print_t::imgs, k, MAX_IMAGE_PER_PAGE, dt_print_t::screen_fetchers, and dt_print_t::screen_surfaces.

mouse_moved()

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

Definition at line 397 of file print.c.

References dt_images_box::box, dt_images_box::count, dt_view_t::data, dt_control_get_mouse_over_id(), dt_control_set_mouse_over_id(), dt_printing_get_image_box(), _image_box::imgid, dt_print_t::imgs, and x.

name()

const char * name

(

const dt_view_t *

self

)

Definition at line 70 of file print.c.

try_enter()

int try_enter

(

dt_view_t *

self

)

Definition at line 436 of file print.c.

References dt_view_t::data, dt_control_log(), dt_image_cache_get(), dt_image_cache_read_release(), dt_image_full_path(), DT_PATH_MAX, dt_selection_get_first_id(), dt_selection_get_global(), dt_selection_get_list(), dt_image_t::filename, dt_image_t::id, dt_images_box::imgid_to_load, dt_print_t::imgs, dt_print_t::incoming_selection, dt_print_t::pending_imgid, and TRUE.

view()

uint32_t view

(

const dt_view_t *

self

)

Definition at line 75 of file print.c.

References DT_VIEW_PRINT.