splash.c File Reference

#include "gui/splash.h"
#include "common/darktable.h"
#include "common/file_location.h"
#include "common/l10n.h"
#include "gui/gtk.h"
#include <gtk/gtk.h>
#include <math.h>
#include <pango/pangocairo.h>
#include <stdlib.h>

Include dependency graph for splash.c:

Data Structures
struct	dt_splash_t
struct	dt_splash_slide_t

Typedefs
typedef struct dt_splash_t	dt_splash_t
typedef struct dt_splash_slide_t	dt_splash_slide_t

Functions
static gboolean	_splash_env_is_truthy (const char *value)
static gboolean	_splash_is_disabled (void)
void	dt_gui_splash_set_transient_for (GtkWidget *parent)
static void	_splash_force_show (void)
static void	_splash_clear_slide_cache (void)
static void	_splash_add_css (const char *data)
static gchar *	_splash_build_data_path (const char *subpath)
static gchar *	_splash_build_author_list (guint max_names)
static GtkWidget *	_splash_shadow_label_new (const gchar *text, const gchar *name, const gchar *shadow_name, GtkWidget **out_main)
static void	_splash_shadow_label_set_text (GtkWidget *label, const gchar *text)
static dt_splash_slide_t *	_splash_slide_new (const gchar *path, const gchar *author)
static void	_splash_slide_free (gpointer data)
static gboolean	_splash_draw (GtkWidget *widget, cairo_t *cr, gpointer user_data)
static gboolean	_splash_slide_advance (gpointer user_data)
static void	_splash_load_authors (void)
static void	_splash_load_slides (void)
static void	_splash_update_message (const gchar *message)
static gchar *	_splash_capitalize_name (const char *name)
static gboolean	_splash_logo_set_from_path (GtkWidget *logo, const char *path, int target_size, int scale_factor)
static GtkWidget *	_splash_create_logo (int target_size, int scale_factor, gchar **out_path)
static void	_splash_update_logo_for_scale (void)
static void	_splash_scale_factor_changed (GObject *object, GParamSpec *pspec, gpointer user_data)
void	dt_gui_splash_init (void)
void	dt_gui_splash_update (const char *message)
void	dt_gui_splash_updatef (const char *format,...)
void	dt_gui_splash_close (void)

Variables
static dt_splash_t *	splash = NULL

Typedef Documentation

dt_splash_slide_t

typedef struct dt_splash_slide_t dt_splash_slide_t

dt_splash_t

typedef struct dt_splash_t dt_splash_t

Function Documentation

_splash_add_css()

static void _splash_add_css ( const char *  data )

static

References dt_splash_t::css, and splash.

Referenced by dt_gui_splash_init().

_splash_build_author_list()

static gchar * _splash_build_author_list ( guint  max_names )

static

References dt_splash_t::authors, FALSE, i, name, and splash.

Referenced by dt_gui_splash_init().

_splash_build_data_path()

static gchar * _splash_build_data_path ( const char *  subpath )

static

References dt_loc_get_datadir(), and PATH_MAX.

Referenced by _splash_load_slides().

_splash_capitalize_name()

static gchar * _splash_capitalize_name ( const char *  name )

static

References name, and out.

Referenced by dt_gui_splash_init().

_splash_clear_slide_cache()

static void _splash_clear_slide_cache ( void  )

static

References dt_splash_t::slide_cache_height, dt_splash_t::slide_cache_index, dt_splash_t::slide_cache_scale, dt_splash_t::slide_cache_width, dt_splash_t::slide_pixbuf, and splash.

Referenced by _splash_draw(), _splash_slide_advance(), and dt_gui_splash_close().

_splash_create_logo()

static GtkWidget * _splash_create_logo ( int  target_size, int  scale_factor, gchar **  out_path  )

static

References _splash_logo_set_from_path(), dt_loc_get_datadir(), dt_loc_get_sharedir(), FALSE, i, PATH_MAX, and TRUE.

Referenced by dt_gui_splash_init().

_splash_draw()

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

static

References _splash_clear_slide_cache(), dt_splash_slide_t::author, dt_splash_t::current_slide, dt_free, error(), FALSE, height, dt_splash_slide_t::path, dt_splash_t::slide_cache_height, dt_splash_t::slide_cache_index, dt_splash_t::slide_cache_scale, dt_splash_t::slide_cache_width, dt_splash_t::slide_pixbuf, dt_splash_t::slides, splash, width, and x.

Referenced by dt_gui_splash_init().

_splash_env_is_truthy()

static gboolean _splash_env_is_truthy ( const char *  value )

static

References FALSE, TRUE, and value.

Referenced by _splash_is_disabled().

_splash_force_show()

static void _splash_force_show ( void  )

static

References dt_splash_t::drawing, dt_splash_t::shown, splash, TRUE, and dt_splash_t::window.

Referenced by _splash_update_message(), and dt_gui_splash_init().

_splash_is_disabled()

static gboolean _splash_is_disabled ( void  )

static

References _splash_env_is_truthy().

Referenced by dt_gui_splash_init().

_splash_load_authors()

static void _splash_load_authors ( void  )

static

References dt_splash_t::authors, dt_free, dt_loc_get_datadir(), i, PATH_MAX, and splash.

Referenced by dt_gui_splash_init().

_splash_load_slides()

static void _splash_load_slides ( void  )

static

References _splash_build_data_path(), _splash_slide_new(), dt_free, i, name, dt_splash_t::slides, and splash.

Referenced by dt_gui_splash_init().

_splash_logo_set_from_path()

static gboolean _splash_logo_set_from_path ( GtkWidget *  logo, const char *  path, int  target_size, int  scale_factor  )

static

References error(), FALSE, and TRUE.

Referenced by _splash_create_logo(), and _splash_update_logo_for_scale().

_splash_scale_factor_changed()

static void _splash_scale_factor_changed ( GObject *  object, GParamSpec *  pspec, gpointer  user_data  )

static

References _splash_update_logo_for_scale(), and void().

Referenced by dt_gui_splash_init().

_splash_shadow_label_new()

static GtkWidget * _splash_shadow_label_new ( const gchar *  text, const gchar *  name, const gchar *  shadow_name, GtkWidget **  out_main  )

static

References name.

Referenced by dt_gui_splash_init().

_splash_shadow_label_set_text()

static void _splash_shadow_label_set_text ( GtkWidget *  label, const gchar *  text  )

static

Referenced by _splash_update_message().

_splash_slide_advance()

static gboolean _splash_slide_advance ( gpointer  user_data )

static

References _splash_clear_slide_cache(), dt_splash_t::current_slide, dt_splash_t::drawing, dt_splash_t::slides, and splash.

Referenced by dt_gui_splash_init().

_splash_slide_free()

static void _splash_slide_free ( gpointer  data )

static

References dt_splash_slide_t::author, dt_free, and dt_splash_slide_t::path.

Referenced by dt_gui_splash_init().

_splash_slide_new()

static dt_splash_slide_t * _splash_slide_new ( const gchar *  path, const gchar *  author  )

static

References dt_splash_slide_t::author, and dt_splash_slide_t::path.

Referenced by _splash_load_slides().

_splash_update_logo_for_scale()

static void _splash_update_logo_for_scale ( void  )

static

References _splash_logo_set_from_path(), dt_splash_t::logo, dt_splash_t::logo_path, dt_splash_t::logo_scale_factor, splash, and dt_splash_t::window.

Referenced by _splash_scale_factor_changed(), and dt_gui_splash_init().

_splash_update_message()

static void _splash_update_message ( const gchar *  message )

static

References _splash_force_show(), _splash_shadow_label_set_text(), dt_splash_t::drawing, FALSE, i, dt_splash_t::label_message, and splash.

Referenced by dt_gui_splash_update(), and dt_gui_splash_updatef().

dt_gui_splash_close()

void dt_gui_splash_close

(

void

)

References _splash_clear_slide_cache(), dt_splash_t::authors, dt_splash_t::css, dt_free, dt_splash_t::logo_path, dt_splash_t::slide_timeout_id, dt_splash_t::slides, splash, TRUE, and dt_splash_t::window.

Referenced by dt_init().

dt_gui_splash_init()

void dt_gui_splash_init

(

void

)

References _splash_add_css(), _splash_build_author_list(), _splash_capitalize_name(), _splash_create_logo(), _splash_draw(), _splash_force_show(), _splash_is_disabled(), _splash_load_authors(), _splash_load_slides(), _splash_scale_factor_changed(), _splash_shadow_label_new(), _splash_slide_advance(), _splash_slide_free(), _splash_update_logo_for_scale(), dt_splash_t::authors, dt_splash_t::css, darktable_package_string, dt_splash_t::drawing, dt_free, FALSE, dt_splash_t::label_message, dt_splash_t::logo, dt_splash_t::logo_path, dt_splash_t::logo_scale_factor, PACKAGE_NAME, dt_splash_t::shown, dt_splash_t::slide_cache_index, dt_splash_t::slide_timeout_id, dt_splash_t::slides, splash, TRUE, and dt_splash_t::window.

dt_gui_splash_set_transient_for()

void dt_gui_splash_set_transient_for

(

GtkWidget *

parent

)

References splash, TRUE, and dt_splash_t::window.

Referenced by _init_widgets().

dt_gui_splash_update()

void dt_gui_splash_update

(

const char *

message

)

References _splash_update_message(), and splash.

dt_gui_splash_updatef()

void dt_gui_splash_updatef	(	const char *	format,
			...
	)

References _splash_update_message(), dt_free, and splash.

Variable Documentation

splash

dt_splash_t* splash = NULL

static

Referenced by _splash_add_css(), _splash_build_author_list(), _splash_clear_slide_cache(), _splash_draw(), _splash_force_show(), _splash_load_authors(), _splash_load_slides(), _splash_slide_advance(), _splash_update_logo_for_scale(), _splash_update_message(), dt_gui_splash_close(), dt_gui_splash_init(), dt_gui_splash_set_transient_for(), dt_gui_splash_update(), and dt_gui_splash_updatef().