Ansel 0.0
A darktable fork - bloat + design vision
Loading...
Searching...
No Matches
Data Structures | Typedefs | Enumerations | Functions
watermark.c File Reference
#include "common/darktable.h"
#include "bauhaus/bauhaus.h"
#include "common/imagebuf.h"
#include "common/tags.h"
#include "common/variables.h"
#include "common/datetime.h"
#include "control/control.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_gui.h"
#include "dtgtk/button.h"
#include "dtgtk/resetlabel.h"
#include "dtgtk/togglebutton.h"
#include "gui/color_picker_proxy.h"
#include "gui/gtk.h"
#include "iop/iop_api.h"
#include <assert.h>
#include <gtk/gtk.h>
#include <inttypes.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <librsvg/rsvg.h>
#include <librsvg/rsvg-cairo.h>
#include "common/file_location.h"
#include "common/metadata.h"
#include "common/utility.h"
+ Include dependency graph for watermark.c:

Data Structures

struct  dt_iop_watermark_params_t
 
struct  dt_iop_watermark_data_t
 
struct  dt_iop_watermark_gui_data_t
 

Typedefs

typedef enum dt_iop_watermark_base_scale_t dt_iop_watermark_base_scale_t
 
typedef enum dt_iop_watermark_type_t dt_iop_watermark_type_t
 
typedef struct dt_iop_watermark_params_t dt_iop_watermark_params_t
 
typedef struct dt_iop_watermark_data_t dt_iop_watermark_data_t
 
typedef struct dt_iop_watermark_gui_data_t dt_iop_watermark_gui_data_t
 

Enumerations

enum  dt_iop_watermark_base_scale_t {
  DT_SCALE_IMAGE = 0 ,
  DT_SCALE_LARGER_BORDER = 1 ,
  DT_SCALE_SMALLER_BORDER = 2
}
 
enum  dt_iop_watermark_type_t {
  DT_WTM_SVG = 0 ,
  DT_WTM_PNG = 1
}
 

Functions

int legacy_params (dt_iop_module_t *self, const void *const old_params, const int old_version, void *new_params, const int new_version)
 
const char * name ()
 
const char ** description (struct dt_iop_module_t *self)
 
int flags ()
 
int default_group ()
 
int operation_tags ()
 
int default_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece)
 
void input_format (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece, dt_iop_buffer_dsc_t *dsc)
 
static void _text_color_font_set_sensitive (dt_iop_watermark_gui_data_t *g, gchar *filename)
 
static void _combo_box_set_active_text (dt_iop_watermark_gui_data_t *g, gchar *text)
 
static gchar * _string_escape (const gchar *string)
 
static gchar * _string_substitute (gchar *string, const gchar *search, const gchar *replace)
 
static gchar * _watermark_get_svgdoc (dt_iop_module_t *self, dt_iop_watermark_data_t *data, const dt_image_t *image, const gchar *filename)
 
int process (struct dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, const void *const ivoid, void *const ovoid)
 
static void watermark_callback (GtkWidget *tb, gpointer user_data)
 
void color_picker_apply (dt_iop_module_t *self, GtkWidget *picker, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
 
static void load_watermarks (const char *basedir, dt_iop_watermark_gui_data_t *g)
 
static void refresh_watermarks (dt_iop_module_t *self)
 
static void refresh_callback (GtkWidget *tb, gpointer user_data)
 
static void alignment_callback (GtkWidget *tb, gpointer user_data)
 
static void text_callback (GtkWidget *entry, gpointer user_data)
 
static void colorpick_color_set (GtkColorButton *widget, gpointer user_data)
 
static void fontsel_callback (GtkWidget *button, gpointer user_data)
 
void commit_params (struct dt_iop_module_t *self, dt_iop_params_t *p1, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
 
void init_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
 
void cleanup_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
 
void gui_update (struct dt_iop_module_t *self)
 Refresh GUI controls from current params and configuration.
 
void init (dt_iop_module_t *module)
 
void reload_defaults (dt_iop_module_t *module)
 
void gui_init (struct dt_iop_module_t *self)
 
void gui_cleanup (struct dt_iop_module_t *self)
 

Typedef Documentation

◆ dt_iop_watermark_base_scale_t

typedef enum dt_iop_watermark_base_scale_t dt_iop_watermark_base_scale_t

◆ dt_iop_watermark_data_t

typedef struct dt_iop_watermark_data_t dt_iop_watermark_data_t

◆ dt_iop_watermark_gui_data_t

typedef struct dt_iop_watermark_gui_data_t dt_iop_watermark_gui_data_t

◆ dt_iop_watermark_params_t

typedef struct dt_iop_watermark_params_t dt_iop_watermark_params_t

◆ dt_iop_watermark_type_t

typedef enum dt_iop_watermark_type_t dt_iop_watermark_type_t

Enumeration Type Documentation

◆ dt_iop_watermark_base_scale_t

enum dt_iop_watermark_base_scale_t
Enumerator
DT_SCALE_IMAGE 
DT_SCALE_LARGER_BORDER 
DT_SCALE_SMALLER_BORDER 

◆ dt_iop_watermark_type_t

enum dt_iop_watermark_type_t
Enumerator
DT_WTM_SVG 
DT_WTM_PNG 

Function Documentation

◆ _combo_box_set_active_text()

static void _combo_box_set_active_text ( dt_iop_watermark_gui_data_t *  g,
gchar *  text 
)
static

References _text_color_font_set_sensitive(), dt_bauhaus_combobox_set(), g, and i.

Referenced by gui_update(), and refresh_watermarks().

◆ _string_escape()

static gchar * _string_escape ( const gchar *  string)
static

References dt_free, and dt_util_str_replace().

Referenced by _string_substitute().

◆ _string_substitute()

static gchar * _string_substitute ( gchar *  string,
const gchar *  search,
const gchar *  replace 
)
static

References _string_escape(), dt_free, and dt_util_str_replace().

Referenced by _watermark_get_svgdoc().

◆ _text_color_font_set_sensitive()

static void _text_color_font_set_sensitive ( dt_iop_watermark_gui_data_t *  g,
gchar *  filename 
)
static

References extension(), and g.

Referenced by _combo_box_set_active_text(), and watermark_callback().

◆ _watermark_get_svgdoc()

static gchar * _watermark_get_svgdoc ( dt_iop_module_t *  self,
dt_iop_watermark_data_t *  data,
const dt_image_t *  image,
const gchar *  filename 
)
static

References _string_substitute(), c, dt_iop_watermark_data_t::color, dt_free, dt_image_full_path(), dt_lib_export_metadata_get_conf_flags(), dt_variables_expand(), dt_variables_params_destroy(), dt_variables_params_init(), dt_variables_set_tags_flags(), FALSE, flags(), dt_iop_watermark_data_t::font, dt_image_t::id, PATH_MAX, and dt_iop_watermark_data_t::text.

Referenced by process().

◆ alignment_callback()

static void alignment_callback ( GtkWidget *  tb,
gpointer  user_data 
)
static

References alignment_callback(), darktable, darktable_t::develop, dt_dev_add_history_item, FALSE, g, darktable_t::gui, dt_iop_module_t::gui_data, i, p, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by alignment_callback(), and gui_init().

◆ cleanup_pipe()

void cleanup_pipe ( struct dt_iop_module_t *  self,
dt_dev_pixelpipe_t *  pipe,
dt_dev_pixelpipe_iop_t *  piece 
)

References dt_dev_pixelpipe_iop_t::data, and dt_free_align.

◆ color_picker_apply()

void color_picker_apply ( dt_iop_module_t *  self,
GtkWidget *  picker,
dt_dev_pixelpipe_t *  pipe,
dt_dev_pixelpipe_iop_t *  piece 
)

References c, darktable, darktable_t::develop, dt_dev_add_history_item, g, dt_iop_module_t::gui_data, p, dt_iop_module_t::params, dt_iop_module_t::picked_color, and TRUE.

◆ colorpick_color_set()

static void colorpick_color_set ( GtkColorButton *  widget,
gpointer  user_data 
)
static

References c, darktable, darktable_t::develop, dt_conf_set_float(), dt_dev_add_history_item, darktable_t::gui, p, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init().

◆ commit_params()

void commit_params ( struct dt_iop_module_t *  self,
dt_iop_params_t *  p1,
dt_dev_pixelpipe_t *  pipe,
dt_dev_pixelpipe_iop_t *  piece 
)

References d, dt_dev_pixelpipe_iop_t::data, and p.

◆ default_colorspace()

int default_colorspace ( dt_iop_module_t *  self,
dt_dev_pixelpipe_t *  pipe,
const dt_dev_pixelpipe_iop_t *  piece 
)

References IOP_CS_RGB.

◆ default_group()

int default_group ( )

References IOP_GROUP_EFFECTS.

◆ description()

const char ** description ( struct dt_iop_module_t *  self)

References dt_iop_set_description().

◆ flags()

int flags ( )

References IOP_FLAGS_INCLUDE_IN_STYLES, and IOP_FLAGS_SUPPORTS_BLENDING.

Referenced by _watermark_get_svgdoc().

◆ fontsel_callback()

static void fontsel_callback ( GtkWidget *  button,
gpointer  user_data 
)
static

References darktable, darktable_t::develop, dt_conf_set_string(), dt_dev_add_history_item, dt_free, darktable_t::gui, p, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init().

◆ gui_cleanup()

void gui_cleanup ( struct dt_iop_module_t *  self)

References dt_free_gpointer(), g, dt_iop_module_t::gui_data, and IOP_GUI_FREE.

◆ gui_init()

void gui_init ( struct dt_iop_module_t *  self)

References alignment_callback(), darktable_t::bauhaus, colorpick_color_set(), CPF_SPECIAL_FLAG, darktable, dt_accels_disconnect_on_text_input(), dt_bauhaus_combobox_from_params(), dt_bauhaus_combobox_new(), dt_bauhaus_slider_from_params(), dt_bauhaus_slider_set_digits(), dt_bauhaus_slider_set_format(), dt_bauhaus_slider_set_soft_max(), DT_BAUHAUS_SPACE, dt_color_picker_new(), DT_COLOR_PICKER_POINT, dt_conf_get_float(), dt_conf_get_string_const(), dt_free, dt_gui_container_first_child(), DT_GUI_MODULE, dt_loc_get_datadir(), dt_loc_get_user_config_dir(), DT_PIXEL_APPLY_DPI, dt_ui_label_new(), dt_ui_section_label_new(), dtgtk_button_new(), dtgtk_cairo_paint_alignment(), dtgtk_cairo_paint_refresh(), dtgtk_reset_label_new(), dtgtk_togglebutton_new(), FALSE, fontsel_callback(), g, i, IOP_GUI_ALLOC, p, dt_iop_module_t::params, PATH_MAX, refresh_callback(), refresh_watermarks(), text_callback(), tooltip, TRUE, watermark_callback(), and dt_iop_module_t::widget.

◆ gui_update()

void gui_update ( struct dt_iop_module_t *  self)

Refresh GUI controls from current params and configuration.

gui callbacks, these are needed.

gui setup and update, these are needed.

Todo:
check why needed
Todo:
by hand

References _combo_box_set_active_text(), FALSE, g, dt_iop_module_t::gui_data, i, p, dt_iop_module_t::params, and TRUE.

◆ init()

void init ( dt_iop_module_t *  module)

References dt_iop_default_init().

◆ init_pipe()

void init_pipe ( struct dt_iop_module_t *  self,
dt_dev_pixelpipe_t *  pipe,
dt_dev_pixelpipe_iop_t *  piece 
)

References dt_dev_pixelpipe_iop_t::data, dt_dev_pixelpipe_iop_t::data_size, and dt_calloc_align().

◆ input_format()

void input_format ( dt_iop_module_t *  self,
dt_dev_pixelpipe_t *  pipe,
dt_dev_pixelpipe_iop_t *  piece,
dt_iop_buffer_dsc_t *  dsc 
)

References dt_iop_buffer_dsc_t::channels, dt_iop_buffer_dsc_t::datatype, default_input_format(), and TYPE_FLOAT.

◆ legacy_params()

int legacy_params ( dt_iop_module_t *  self,
const void *const  old_params,
const int  old_version,
void *  new_params,
const int  new_version 
)

opacity value of rendering watermark

scale value of rendering watermark

Pixel independent xoffset, 0 to 1

Pixel independent yoffset, 0 to 1

Alignment value 0-8 3x3

opacity value of rendering watermark

scale value of rendering watermark

Pixel independent xoffset, 0 to 1

Pixel independent yoffset, 0 to 1

Alignment value 0-8 3x3

opacity value of rendering watermark

scale value of rendering watermark

Pixel independent xoffset, 0 to 1

Pixel independent yoffset, 0 to 1

Alignment value 0-8 3x3

Rotation

opacity value of rendering watermark

scale value of rendering watermark

Pixel independent xoffset, 0 to 1

Pixel independent yoffset, 0 to 1

Alignment value 0-8 3x3

Rotation

References d, dt_iop_module_t::default_params, DT_SCALE_IMAGE, and n.

◆ load_watermarks()

static void load_watermarks ( const char *  basedir,
dt_iop_watermark_gui_data_t *  g 
)
static

References dt_bauhaus_combobox_add(), dt_free, dt_free_gpointer(), extension(), and g.

Referenced by refresh_watermarks().

◆ name()

const char * name ( )

◆ operation_tags()

int operation_tags ( )

References IOP_TAG_DECORATION.

◆ process()

int process ( struct dt_iop_module_t *  self,
const dt_dev_pixelpipe_t *  pipe,
const dt_dev_pixelpipe_iop_t *  piece,
const void *const  ivoid,
void *const  ovoid 
)

References _watermark_get_svgdoc(), dt_iop_watermark_data_t::alignment, dt_dev_pixelpipe_iop_t::buf_in, darktable, dt_dev_pixelpipe_iop_t::data, dimension(), dt_free, dt_get_svg_dimension(), dt_iop_image_copy_by_size(), dt_loc_get_datadir(), dt_loc_get_user_config_dir(), dt_pthread_mutex_lock(), dt_pthread_mutex_unlock(), dt_render_svg(), DT_SCALE_IMAGE, DT_SCALE_LARGER_BORDER, DT_SCALE_SMALLER_BORDER, DT_WTM_PNG, DT_WTM_SVG, error(), extension(), dt_iop_watermark_data_t::filename, dt_iop_roi_t::height, i, dt_dev_pixelpipe_t::image, M_PI, dt_iop_watermark_data_t::opacity, out, PATH_MAX, darktable_t::plugin_threadsafe, dt_dev_pixelpipe_iop_t::roi_in, dt_dev_pixelpipe_iop_t::roi_out, dt_iop_watermark_data_t::rotate, dt_iop_roi_t::scale, dt_iop_watermark_data_t::scale, dt_iop_watermark_data_t::sizeto, type, dt_iop_roi_t::width, dt_iop_roi_t::x, dt_iop_watermark_data_t::xoffset, dt_iop_roi_t::y, and dt_iop_watermark_data_t::yoffset.

◆ refresh_callback()

static void refresh_callback ( GtkWidget *  tb,
gpointer  user_data 
)
static

References refresh_watermarks().

Referenced by gui_init().

◆ refresh_watermarks()

static void refresh_watermarks ( dt_iop_module_t *  self)
static

References _combo_box_set_active_text(), dt_bauhaus_combobox_clear(), dt_free_gpointer(), dt_loc_get_datadir(), dt_loc_get_user_config_dir(), g, dt_iop_module_t::gui_data, load_watermarks(), p, dt_iop_module_t::params, PATH_MAX, and watermark_callback().

Referenced by gui_init(), and refresh_callback().

◆ reload_defaults()

void reload_defaults ( dt_iop_module_t *  module)

References d.

◆ text_callback()

static void text_callback ( GtkWidget *  entry,
gpointer  user_data 
)
static

References darktable, darktable_t::develop, dt_conf_set_string(), dt_dev_add_history_item, darktable_t::gui, p, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init().

◆ watermark_callback()

static void watermark_callback ( GtkWidget *  tb,
gpointer  user_data 
)
static

References _text_color_font_set_sensitive(), darktable, darktable_t::develop, dt_bauhaus_combobox_get(), dt_dev_add_history_item, g, darktable_t::gui, dt_iop_module_t::gui_data, n, p, dt_iop_module_t::params, dt_gui_gtk_t::reset, and TRUE.

Referenced by gui_init(), and refresh_watermarks().