rofi-icon-fetcher.c File Reference

#include "config.h"
#include <stdlib.h>
#include <xcb/xproto.h>
#include "helper.h"
#include "rofi-icon-fetcher.h"
#include "rofi-types.h"
#include "settings.h"
#include "keyb.h"
#include "view.h"
#include "xcb.h"
#include "nkutils-enum.h"
#include "nkutils-xdg-theme.h"
#include <stdint.h>
#include <gdk-pixbuf/gdk-pixbuf.h>

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Data Structures
struct	IconFetcher
struct	IconFetcherNameEntry
struct	IconFetcherEntry

Macros
#define	G_LOG_DOMAIN   "Helpers.IconFetcher"
#define	RED_BYTE   2
#define	GREEN_BYTE   1
#define	BLUE_BYTE   0
#define	ALPHA_BYTE   3

Functions
static void	rofi_icon_fetch_entry_free (gpointer data)
void	rofi_icon_fetcher_init (void)
static void	free_wrapper (gpointer data, G_GNUC_UNUSED gpointer user_data)
void	rofi_icon_fetcher_destroy (void)
static guchar	alpha_mult (guchar c, guchar a)
static cairo_surface_t *	rofi_icon_fetcher_get_surface_from_pixbuf (GdkPixbuf *pixbuf)
gboolean	rofi_icon_fetcher_file_is_image (const char *const path)
static void	rofi_icon_fetcher_worker (thread_state *sdata, G_GNUC_UNUSED gpointer user_data)
uint32_t	rofi_icon_fetcher_query_advanced (const char *name, const int wsize, const int hsize)
uint32_t	rofi_icon_fetcher_query (const char *name, const int size)
cairo_surface_t *	rofi_icon_fetcher_get (const uint32_t uid)

Variables
IconFetcher *	rofi_icon_fetcher_data = NULL

Macro Definition Documentation

ALPHA_BYTE

#define ALPHA_BYTE   3

Location of alpha byte

Definition at line 177 of file rofi-icon-fetcher.c.

BLUE_BYTE

#define BLUE_BYTE   0

Location of blue byte

Definition at line 175 of file rofi-icon-fetcher.c.

G_LOG_DOMAIN

#define G_LOG_DOMAIN   "Helpers.IconFetcher"

The log domain of this Helper.

Definition at line 29 of file rofi-icon-fetcher.c.

GREEN_BYTE

#define GREEN_BYTE   1

Location of green byte

Definition at line 173 of file rofi-icon-fetcher.c.

RED_BYTE

#define RED_BYTE   2

Location of red byte

Definition at line 171 of file rofi-icon-fetcher.c.

Function Documentation

alpha_mult()

static guchar alpha_mult ( guchar  c, guchar  a  )

inlinestatic

Definition at line 189 of file rofi-icon-fetcher.c.

Referenced by rofi_icon_fetcher_get_surface_from_pixbuf().

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free_wrapper()

static void free_wrapper ( gpointer  data, G_GNUC_UNUSED gpointer  user_data  )

static

Definition at line 143 of file rofi-icon-fetcher.c.

Referenced by rofi_icon_fetcher_destroy().

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rofi_icon_fetch_entry_free()

static void rofi_icon_fetch_entry_free ( gpointer  data )

static

Definition at line 91 of file rofi-icon-fetcher.c.

References IconFetcherNameEntry::name, IconFetcherNameEntry::sizes, and IconFetcherEntry::surface.

Referenced by rofi_icon_fetcher_init().

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rofi_icon_fetcher_get_surface_from_pixbuf()

static cairo_surface_t* rofi_icon_fetcher_get_surface_from_pixbuf ( GdkPixbuf *  pixbuf )

static

Definition at line 203 of file rofi-icon-fetcher.c.

References ALPHA_BYTE, alpha_mult(), BLUE_BYTE, GREEN_BYTE, and RED_BYTE.

Referenced by rofi_icon_fetcher_worker().

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rofi_icon_fetcher_worker()

static void rofi_icon_fetcher_worker ( thread_state *  sdata, G_GNUC_UNUSED gpointer  user_data  )

static

Definition at line 282 of file rofi-icon-fetcher.c.

References config, IconFetcherEntry::entry, helper_get_theme_path(), IconFetcherEntry::hsize, Settings::icon_theme, IconFetcherNameEntry::name, rofi_icon_fetcher_data, rofi_icon_fetcher_get_surface_from_pixbuf(), rofi_view_reload(), IconFetcherEntry::surface, IconFetcherEntry::wsize, and IconFetcher::xdg_context.

Referenced by rofi_icon_fetcher_query(), and rofi_icon_fetcher_query_advanced().

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Variable Documentation

rofi_icon_fetcher_data

IconFetcher* rofi_icon_fetcher_data = NULL

The icon fetcher internal state.

Definition at line 89 of file rofi-icon-fetcher.c.

Referenced by rofi_icon_fetcher_destroy(), rofi_icon_fetcher_file_is_image(), rofi_icon_fetcher_get(), rofi_icon_fetcher_init(), rofi_icon_fetcher_query(), rofi_icon_fetcher_query_advanced(), and rofi_icon_fetcher_worker().