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[RofiIconFetcher] Do image checking in icon fetcher, use nkutils-enum

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This commit is contained in:
Dave Davenport 2020-10-18 22:01:49 +02:00
parent 5994df7f04
commit 6e98290335
3 changed files with 67 additions and 42 deletions
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3
include/rofi-icon-fetcher.h
View file

@ -45,5 +45,8 @@ uint32_t rofi_icon_fetcher_query ( const char *name, const int size );
*/
cairo_surface_t * rofi_icon_fetcher_get ( const uint32_t uid );
gboolean rofi_icon_fetcher_file_is_image ( const char * const path );
/** @} */
#endif // ROFI_ICON_FETCHER_H

27
source/dialogs/filebrowser.c
View file

@ -36,8 +36,6 @@
#include <dirent.h>
#include <config.h>
#include "mode.h"
#include "helper.h"
#include "mode-private.h"
@ -344,29 +342,6 @@ static int file_browser_token_match ( const Mode *sw, rofi_int_matcher **tokens,
}
const char * const image_exts[] = {".png",".PNG",".jpg",".JPG",".jpeg",".JPEG",".svg",".SVG"
#ifdef HAVE_LIBGIF
,".gif",".GIF"
#endif
};
static gboolean file_browser_is_image ( const char * const path )
{
if ( path == NULL ) {
return FALSE;
}
const char *suf = strrchr(path, '.');
if ( suf == NULL ) {
return FALSE;
}
for ( uint32_t i = 0; i < G_N_ELEMENTS(image_exts); i++ ) {
if ( g_strcmp0(suf,image_exts[i]) == 0 ) {
return TRUE;
}
}
return FALSE;
}
static cairo_surface_t *_get_icon ( const Mode *sw, unsigned int selected_line, int height )
{
FileBrowserModePrivateData *pd = (FileBrowserModePrivateData *) mode_get_private_data ( sw );
@ -375,7 +350,7 @@ static cairo_surface_t *_get_icon ( const Mode *sw, unsigned int selected_line,
if ( dr->icon_fetch_uid > 0 ) {
return rofi_icon_fetcher_get ( dr->icon_fetch_uid );
}
if ( file_browser_is_image ( dr->path ) ){
if ( rofi_icon_fetcher_file_is_image ( dr->path ) ){
dr->icon_fetch_uid = rofi_icon_fetcher_query ( dr->path, height );
} else {
dr->icon_fetch_uid = rofi_icon_fetcher_query ( icon_name[dr->type], height );

61
source/rofi-icon-fetcher.c
View file

@ -28,6 +28,8 @@
/** The log domain of this Helper. */
#define G_LOG_DOMAIN "Helpers.IconFetcher"
#include <stdlib.h>
#include <config.h>
#include "rofi-icon-fetcher.h"
#include "rofi-types.h"
@ -39,13 +41,13 @@
#include "view.h"
#include "nkutils-xdg-theme.h"
#include "nkutils-enum.h"
#include <stdint.h>
#include <jpeglib.h>
#include <setjmp.h>
#include <config.h>
typedef struct
{
// Context for icon-themes.
@ -288,6 +290,42 @@ done:
}
#endif
enum {
IMAGE_PNG,
IMAGE_JPG,
IMAGE_JPEG,
IMAGE_SVG,
#ifdef HAVE_LIBGIF
IMAGE_GIF,
#endif
IMAGE_MAX_VALUES
} RofiIconFetchDecoder;
static const gchar * const _image_exts[IMAGE_MAX_VALUES] = {
[IMAGE_PNG] = ".png",
[IMAGE_JPG] = ".jpg",
[IMAGE_JPEG] = ".jpeg",
[IMAGE_SVG] = ".svg",
#ifdef HAVE_LIBGIF
[IMAGE_GIF] = ".gif",
#endif
};
gboolean rofi_icon_fetcher_file_is_image ( const char * const path )
{
if ( path == NULL ) {
return FALSE;
}
const char *suf = strrchr(path, '.');
if ( suf == NULL ) {
return FALSE;
}
guint64 type;
gboolean r = nk_enum_parse ( suf, _image_exts, G_N_ELEMENTS(_image_exts), TRUE, FALSE, &type );
return r;
}
static void rofi_icon_fetcher_worker ( thread_state *sdata, G_GNUC_UNUSED gpointer user_data )
{
g_debug ( "starting up icon fetching thread." );
@ -316,25 +354,34 @@ static void rofi_icon_fetcher_worker ( thread_state *sdata, G_GNUC_UNUSED gpoint
}
}
cairo_surface_t *icon_surf = NULL;
if ( g_str_has_suffix ( icon_path, ".png" ) || g_str_has_suffix ( icon_path, ".PNG" ) ) {
const char *suf = strrchr(icon_path, '.');
if ( suf == NULL ) {
return ;
}
guint64 type;
gboolean is_image = nk_enum_parse ( suf, _image_exts, G_N_ELEMENTS(_image_exts), TRUE, FALSE, &type );
if ( is_image )
{
if ( type == IMAGE_PNG ) {
icon_surf = cairo_image_surface_create_from_png ( icon_path );
}
#ifdef HAVE_LIBGIF
else if ( g_str_has_suffix ( icon_path, ".gif" ) || g_str_has_suffix ( icon_path, ".GIF" ) ) {
else if ( type == IMAGE_GIF ) {
icon_surf = cairo_image_surface_create_from_gif ( icon_path );
}
#endif
else if ( g_str_has_suffix ( icon_path, ".jpeg" ) || g_str_has_suffix ( icon_path, ".jpg" ) ||
g_str_has_suffix ( icon_path, ".JPEG" ) || g_str_has_suffix ( icon_path, ".JPG" )
) {
else if ( type == IMAGE_JPG || type == IMAGE_JPEG ) {
icon_surf = cairo_image_surface_create_from_jpeg ( icon_path );
}
else if ( g_str_has_suffix ( icon_path, ".svg" ) || g_str_has_suffix ( icon_path, ".SVG" ) ) {
else if ( type == IMAGE_SVG ) {
icon_surf = cairo_image_surface_create_from_svg ( icon_path, sentry->size );
}
else {
g_debug ( "icon type not yet supported: %s", icon_path );
}
}
if ( icon_surf ) {
if ( cairo_surface_status ( icon_surf ) == CAIRO_STATUS_SUCCESS ) {
float sw = sentry->size / (float) cairo_image_surface_get_width ( icon_surf );