+++ /dev/null
-/*
- * Geeqie
- * (C) 2006 John Ellis
- * Copyright (C) 2008 The Geeqie Team
- *
- * Author: John Ellis
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-#include "main.h"
-#include "cache_maint.h"
-
-#include "cache.h"
-#include "debug.h"
-#include "filedata.h"
-#include "thumb.h"
-#include "thumb_standard.h"
-#include "ui_fileops.h"
-#include "ui_misc.h"
-#include "ui_spinner.h"
-#include "ui_tabcomp.h"
-#include "ui_utildlg.h"
-
-
-typedef struct _CMData CMData;
-struct _CMData
-{
- GList *list;
- GList *done_list;
- gint idle_id;
- GenericDialog *gd;
- GtkWidget *entry;
- GtkWidget *spinner;
- GtkWidget *button_stop;
- GtkWidget *button_close;
- gint clear;
- gint metadata;
-};
-
-#define PURGE_DIALOG_WIDTH 400
-
-
-/*
- *-------------------------------------------------------------------
- * cache maintenance
- *-------------------------------------------------------------------
- */
-
-static gint extension_truncate(gchar *path, const gchar *ext)
-{
- gint l;
- gint el;
-
- if (!path || !ext) return FALSE;
-
- l = strlen(path);
- el = strlen(ext);
-
- if (l < el || strcmp(path + (l - el), ext) != 0) return FALSE;
-
- path[l - el] = '\0';
-
- return TRUE;
-}
-
-static gchar *extension_find_dot(gchar *path)
-{
- gchar *dot = NULL;
-
- if (!path) return NULL;
-
- while (*path != '\0')
- {
- if (*path == '.') dot = path;
- path++;
- }
-
- return dot;
-}
-
-static gint isempty(const gchar *path)
-{
- DIR *dp;
- struct dirent *dir;
- gchar *pathl;
-
- pathl = path_from_utf8(path);
- dp = opendir(pathl);
- g_free(pathl);
- if (!dp) return FALSE;
-
- while ((dir = readdir(dp)) != NULL)
- {
- gchar *name = dir->d_name;
-
- if (!(name[0] == '.' && (name[1] == '\0' || (name[1] == '.' && name[2] == '\0'))) )
- {
- closedir(dp);
- return FALSE;
- }
- }
-
- closedir(dp);
- return TRUE;
-}
-
-static void cache_maintain_home_close(CMData *cm)
-{
- if (cm->idle_id != -1) g_source_remove(cm->idle_id);
- if (cm->gd) generic_dialog_close(cm->gd);
- filelist_free(cm->list);
- g_list_free(cm->done_list);
- g_free(cm);
-}
-
-static void cache_maintain_home_stop(CMData *cm)
-{
- if (cm->idle_id != -1)
- {
- g_source_remove(cm->idle_id);
- cm->idle_id = -1;
- }
-
- gtk_entry_set_text(GTK_ENTRY(cm->entry), _("done"));
- spinner_set_interval(cm->spinner, -1);
-
- gtk_widget_set_sensitive(cm->button_stop, FALSE);
- gtk_widget_set_sensitive(cm->button_close, TRUE);
-}
-
-static gint cache_maintain_home_cb(gpointer data)
-{
- CMData *cm = data;
- GList *dlist = NULL;
- GList *list = NULL;
- FileData *fd;
- gint just_done = FALSE;
- gint still_have_a_file = TRUE;
- gint base_length;
- const gchar *cache_folder;
-
- if (cm->metadata)
- {
- cache_folder = GQ_CACHE_RC_METADATA;
- }
- else
- {
- cache_folder = GQ_CACHE_RC_THUMB;
- }
-
- base_length = strlen(homedir()) + strlen("/") + strlen(cache_folder);
-
- if (!cm->list)
- {
- DEBUG_1("purge chk done.");
- cm->idle_id = -1;
- cache_maintain_home_stop(cm);
- return FALSE;
- }
-
- fd = cm->list->data;
-
- DEBUG_1("purge chk (%d) \"%s\"", (cm->clear && !cm->metadata), fd->path);
-
- if (g_list_find(cm->done_list, fd) == NULL)
- {
- cm->done_list = g_list_prepend(cm->done_list, fd);
-
- if (filelist_read(fd->path, &list, &dlist))
- {
- GList *work;
-
- just_done = TRUE;
- still_have_a_file = FALSE;
-
- work = list;
- while (work)
- {
- FileData *fd_list = work->data;
- gchar *path_buf = strdup(fd_list->path);
- gchar *dot;
-
- dot = extension_find_dot(path_buf);
-
- if (dot) *dot = '\0';
- if ((!cm->metadata && cm->clear) ||
- (strlen(path_buf) > base_length && !isfile(path_buf + base_length)) )
- {
- if (dot) *dot = '.';
- if (!unlink_file(path_buf)) printf("failed to delete:%s\n", path_buf);
- }
- else
- {
- still_have_a_file = TRUE;
- }
- g_free(path_buf);
- work = work->next;
- }
- }
- }
- filelist_free(list);
-
- cm->list = g_list_concat(dlist, cm->list);
-
- if (cm->list && g_list_find(cm->done_list, cm->list->data) != NULL)
- {
- /* check if the dir is empty */
-
- if (cm->list->data == fd && just_done)
- {
- if (!still_have_a_file && !dlist && cm->list->next && !rmdir_utf8(fd->path))
- {
- printf("Unable to delete dir: %s\n", fd->path);
- }
- }
- else
- {
- /* must re-check for an empty dir */
- if (isempty(fd->path) && cm->list->next && !rmdir_utf8(fd->path))
- {
- printf("Unable to delete dir: %s\n", fd->path);
- }
- }
-
- fd = cm->list->data;
- cm->done_list = g_list_remove(cm->done_list, fd);
- cm->list = g_list_remove(cm->list, fd);
- file_data_unref(fd);
- }
-
- if (cm->list)
- {
- const gchar *buf;
-
- fd = cm->list->data;
- if (strlen(fd->path) > base_length)
- {
- buf = fd->path + base_length;
- }
- else
- {
- buf = "...";
- }
- gtk_entry_set_text(GTK_ENTRY(cm->entry), buf);
- }
-
- return TRUE;
-}
-
-static void cache_maintain_home_close_cb(GenericDialog *gd, gpointer data)
-{
- CMData *cm = data;
-
- if (!GTK_WIDGET_SENSITIVE(cm->button_close)) return;
-
- cache_maintain_home_close(cm);
-}
-
-static void cache_maintain_home_stop_cb(GenericDialog *gd, gpointer data)
-{
- CMData *cm = data;
-
- cache_maintain_home_stop(cm);
-}
-
-/* sorry for complexity (cm->done_list), but need it to remove empty dirs */
-void cache_maintain_home(gint metadata, gint clear, GtkWidget *parent)
-{
- CMData *cm;
- GList *dlist = NULL;
- gchar *base;
- const gchar *msg;
- const gchar *cache_folder;
- GtkWidget *hbox;
-
- if (metadata)
- {
- cache_folder = GQ_CACHE_RC_METADATA;
- }
- else
- {
- cache_folder = GQ_CACHE_RC_THUMB;
- }
-
- base = g_strconcat(homedir(), "/", cache_folder, NULL);
-
- if (!filelist_read(base, NULL, &dlist))
- {
- g_free(base);
- return;
- }
-
- dlist = g_list_append(dlist, file_data_new_simple(base));
-
- cm = g_new0(CMData, 1);
- cm->list = dlist;
- cm->done_list = NULL;
- cm->clear = clear;
- cm->metadata = metadata;
-
- if (metadata)
- {
- msg = _("Removing old metadata...");
- }
- else if (clear)
- {
- msg = _("Clearing cached thumbnails...");
- }
- else
- {
- msg = _("Removing old thumbnails...");
- }
-
- cm->gd = generic_dialog_new(_("Maintenance"),
- GQ_WMCLASS, "main_maintenance",
- parent, FALSE,
- NULL, cm);
- cm->gd->cancel_cb = cache_maintain_home_close_cb;
- cm->button_close = generic_dialog_add_button(cm->gd, GTK_STOCK_CLOSE, NULL,
- cache_maintain_home_close_cb, FALSE);
- gtk_widget_set_sensitive(cm->button_close, FALSE);
- cm->button_stop = generic_dialog_add_button(cm->gd, GTK_STOCK_STOP, NULL,
- cache_maintain_home_stop_cb, FALSE);
-
- generic_dialog_add_message(cm->gd, NULL, msg, NULL);
- gtk_window_set_default_size(GTK_WINDOW(cm->gd->dialog), PURGE_DIALOG_WIDTH, -1);
-
- hbox = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(cm->gd->vbox), hbox, FALSE, FALSE, 5);
- gtk_widget_show(hbox);
-
- cm->entry = gtk_entry_new();
- GTK_WIDGET_UNSET_FLAGS(cm->entry, GTK_CAN_FOCUS);
- gtk_editable_set_editable(GTK_EDITABLE(cm->entry), FALSE);
- gtk_box_pack_start(GTK_BOX(hbox), cm->entry, TRUE, TRUE, 0);
- gtk_widget_show(cm->entry);
-
- cm->spinner = spinner_new(NULL, SPINNER_SPEED);
- gtk_box_pack_start(GTK_BOX(hbox), cm->spinner, FALSE, FALSE, 0);
- gtk_widget_show(cm->spinner);
-
- gtk_widget_show(cm->gd->dialog);
-
- cm->idle_id = g_idle_add(cache_maintain_home_cb, cm);
-}
-
-/* This checks all files in ~/GQ_RC_DIR/thumbnails and
- * removes them if thay have no source counterpart.
- * (this assumes all cache files have an extension of 4 chars including '.')
- */
-gint cache_maintain_home_dir(const gchar *dir, gint recursive, gint clear)
-{
- gchar *base;
- gint base_length;
- GList *dlist = NULL;
- GList *flist = NULL;
- gint still_have_a_file = FALSE;
-
- DEBUG_1("maintainance check: %s", dir);
-
- base_length = strlen(homedir()) + strlen("/") + strlen(GQ_CACHE_RC_THUMB);
- base = g_strconcat(homedir(), "/", GQ_CACHE_RC_THUMB, dir, NULL);
-
- if (filelist_read(base, &flist, &dlist))
- {
- GList *work;
-
- work = dlist;
- while (work)
- {
- FileData *fd = work->data;
- if (recursive && strlen(fd->path) > base_length &&
- !cache_maintain_home_dir(fd->path + base_length, recursive, clear))
- {
- DEBUG_1("Deleting thumb dir: %s", fd->path);
- if (!rmdir_utf8(fd->path))
- {
- printf("Unable to delete dir: %s\n", fd->path);
- }
- }
- else
- {
- still_have_a_file = TRUE;
- }
- work = work->next;
- }
-
- work = flist;
- while (work)
- {
- FileData *fd = work->data;
- gchar *path = g_strdup(fd->path);
- gchar *dot;
-
- dot = extension_find_dot(path);
-
- if (dot) *dot = '\0';
- if (clear ||
- (strlen(path) > base_length && !isfile(path + base_length)) )
- {
- if (dot) *dot = '.';
- if (!unlink_file(path)) printf("failed to delete:%s\n", path);
- }
- else
- {
- still_have_a_file = TRUE;
- }
- g_free(path);
-
- work = work->next;
- }
- }
-
- filelist_free(dlist);
- filelist_free(flist);
- g_free(base);
-
- return still_have_a_file;
-}
-
-/* This checks relative caches in dir/.thumbnails and
- * removes them if they have no source counterpart.
- */
-gint cache_maintain_dir(const gchar *dir, gint recursive, gint clear)
-{
- GList *list = NULL;
- gchar *cachedir;
- gint still_have_a_file = FALSE;
- GList *work;
-
- cachedir = g_strconcat(dir, "/", GQ_CACHE_LOCAL_THUMB, NULL);
-
- filelist_read(cachedir, &list, NULL);
- work = list;
-
- while (work)
- {
- FileData *fd;
- gchar *source;
-
- fd = work->data;
- work = work->next;
-
- source = g_strconcat(dir, "/", fd->name, NULL);
-
- if (clear ||
- extension_truncate(source, GQ_CACHE_EXT_THUMB) ||
- extension_truncate(source, GQ_CACHE_EXT_SIM))
- {
- if (!clear && isfile(source))
- {
- still_have_a_file = TRUE;
- }
- else
- {
- if (!unlink_file(fd->path))
- {
- DEBUG_1("Failed to remove cache file %s", fd->path);
- still_have_a_file = TRUE;
- }
- }
- }
- else
- {
- still_have_a_file = TRUE;
- }
- g_free(source);
- }
-
- filelist_free(list);
- g_free(cachedir);
-
- if (recursive)
- {
- list = NULL;
-
- filelist_read(dir, NULL, &list);
- work = list;
- while (work)
- {
- FileData *fd = work->data;
- work = work->next;
-
- still_have_a_file |= cache_maintain_dir(fd->path, recursive, clear);
- }
-
- filelist_free(list);
- }
-
- return still_have_a_file;
-}
-
-static void cache_file_move(const gchar *src, const gchar *dest)
-{
- if (!dest || !src || !isfile(src)) return;
-
- if (!move_file(src, dest))
- {
- DEBUG_1("Failed to move cache file \"%s\" to \"%s\"", src, dest);
- /* we remove it anyway - it's stale */
- unlink_file(src);
- }
-}
-
-void cache_maint_moved(FileData *fd)
-{
- gchar *base;
- mode_t mode = 0755;
- const gchar *src = fd->change->source;
- const gchar *dest = fd->change->dest;
-
- if (!src || !dest) return;
-
- base = cache_get_location(CACHE_TYPE_THUMB, dest, FALSE, &mode);
- if (cache_ensure_dir_exists(base, mode))
- {
- gchar *buf;
- gchar *d;
-
- buf = cache_find_location(CACHE_TYPE_THUMB, src);
- d = cache_get_location(CACHE_TYPE_THUMB, dest, TRUE, NULL);
- cache_file_move(buf, d);
- g_free(d);
- g_free(buf);
-
- buf = cache_find_location(CACHE_TYPE_SIM, src);
- d = cache_get_location(CACHE_TYPE_SIM, dest, TRUE, NULL);
- cache_file_move(buf, d);
- g_free(d);
- g_free(buf);
- }
- else
- {
- printf("Failed to create cache dir for move %s\n", base);
- }
- g_free(base);
-
- base = cache_get_location(CACHE_TYPE_METADATA, dest, FALSE, &mode);
- if (cache_ensure_dir_exists(base, mode))
- {
- gchar *buf;
- gchar *d;
-
- buf = cache_find_location(CACHE_TYPE_METADATA, src);
- d = cache_get_location(CACHE_TYPE_METADATA, dest, TRUE, NULL);
- cache_file_move(buf, d);
- g_free(d);
- g_free(buf);
- }
- g_free(base);
-
- if (options->thumbnails.enable_caching && options->thumbnails.spec_standard)
- thumb_std_maint_moved(src, dest);
-}
-
-static void cache_file_remove(const gchar *path)
-{
- if (path && isfile(path) && !unlink_file(path))
- {
- DEBUG_1("Failed to remove cache file %s", path);
- }
-}
-
-void cache_maint_removed(FileData *fd)
-{
- gchar *buf;
-
- buf = cache_find_location(CACHE_TYPE_THUMB, fd->path);
- cache_file_remove(buf);
- g_free(buf);
-
- buf = cache_find_location(CACHE_TYPE_SIM, fd->path);
- cache_file_remove(buf);
- g_free(buf);
-
- buf = cache_find_location(CACHE_TYPE_METADATA, fd->path);
- cache_file_remove(buf);
- g_free(buf);
-
- if (options->thumbnails.enable_caching && options->thumbnails.spec_standard)
- thumb_std_maint_removed(fd->path);
-}
-
-void cache_maint_copied(FileData *fd)
-{
- gchar *dest_base;
- gchar *src_cache;
- mode_t mode = 0755;
-
- src_cache = cache_find_location(CACHE_TYPE_METADATA, fd->change->source);
- if (!src_cache) return;
-
- dest_base = cache_get_location(CACHE_TYPE_METADATA, fd->change->dest, FALSE, &mode);
- if (cache_ensure_dir_exists(dest_base, mode))
- {
- gchar *path;
-
- path = cache_get_location(CACHE_TYPE_METADATA, fd->change->dest, TRUE, NULL);
- if (!copy_file(src_cache, path))
- {
- DEBUG_1("failed to copy metadata %s to %s", src_cache, path);
- }
- g_free(path);
- }
-
- g_free(dest_base);
- g_free(src_cache);
-}
-
-/*
- *-------------------------------------------------------------------
- * new cache maintenance utilities
- *-------------------------------------------------------------------
- */
-
-typedef struct _CacheManager CacheManager;
-struct _CacheManager
-{
- GenericDialog *dialog;
- GtkWidget *folder_entry;
- GtkWidget *progress;
-
- GList *list_todo;
-
- gint count_total;
- gint count_done;
-};
-
-typedef struct _CleanData CleanData;
-struct _CleanData
-{
- GenericDialog *gd;
- ThumbLoaderStd *tl;
-
- GList *list;
- GList *list_dir;
-
- gint days;
- gint clear;
-
- GtkWidget *button_close;
- GtkWidget *button_stop;
- GtkWidget *button_start;
- GtkWidget *progress;
- GtkWidget *spinner;
-
- GtkWidget *group;
- GtkWidget *entry;
-
- gint count_total;
- gint count_done;
-
- gint local;
- gint recurse;
-
- gint idle_id;
-};
-
-static void cache_manager_render_reset(CleanData *cd)
-{
- filelist_free(cd->list);
- cd->list = NULL;
-
- filelist_free(cd->list_dir);
- cd->list_dir = NULL;
-
- thumb_loader_free((ThumbLoader *)cd->tl);
- cd->tl = NULL;
-}
-
-static void cache_manager_render_close_cb(GenericDialog *fd, gpointer data)
-{
- CleanData *cd = data;
-
- if (!GTK_WIDGET_SENSITIVE(cd->button_close)) return;
-
- cache_manager_render_reset(cd);
- generic_dialog_close(cd->gd);
- g_free(cd);
-}
-
-static void cache_manager_render_finish(CleanData *cd)
-{
- cache_manager_render_reset(cd);
-
- gtk_entry_set_text(GTK_ENTRY(cd->progress), _("done"));
- spinner_set_interval(cd->spinner, -1);
-
- gtk_widget_set_sensitive(cd->group, TRUE);
- gtk_widget_set_sensitive(cd->button_start, TRUE);
- gtk_widget_set_sensitive(cd->button_stop, FALSE);
- gtk_widget_set_sensitive(cd->button_close, TRUE);
-}
-
-static void cache_manager_render_stop_cb(GenericDialog *fd, gpointer data)
-{
- CleanData *cd = data;
-
- cache_manager_render_finish(cd);
-}
-
-static void cache_manager_render_folder(CleanData *cd, const gchar *path)
-{
- GList *list_d = NULL;
- GList *list_f = NULL;
-
- if (cd->recurse)
- {
- filelist_read(path, &list_f, &list_d);
- }
- else
- {
- filelist_read(path, &list_f, NULL);
- }
-
- list_f = filelist_filter(list_f, FALSE);
- list_d = filelist_filter(list_d, TRUE);
-
- cd->list = g_list_concat(list_f, cd->list);
- cd->list_dir = g_list_concat(list_d, cd->list_dir);
-}
-
-static gint cache_manager_render_file(CleanData *cd);
-
-static void cache_manager_render_thumb_done_cb(ThumbLoader *tl, gpointer data)
-{
- CleanData *cd = data;
-
- thumb_loader_free((ThumbLoader *)cd->tl);
- cd->tl = NULL;
-
- while (cache_manager_render_file(cd));
-}
-
-static gint cache_manager_render_file(CleanData *cd)
-{
- if (cd->list)
- {
- FileData *fd;
- gint success;
-
- fd = cd->list->data;
- cd->list = g_list_remove(cd->list, fd);
-
- cd->tl = (ThumbLoaderStd *)thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
- thumb_loader_set_callbacks((ThumbLoader *)cd->tl,
- cache_manager_render_thumb_done_cb,
- cache_manager_render_thumb_done_cb,
- NULL, cd);
- thumb_loader_set_cache((ThumbLoader *)cd->tl, TRUE, cd->local, TRUE);
- success = thumb_loader_start((ThumbLoader *)cd->tl, fd->path);
- if (success)
- {
- gtk_entry_set_text(GTK_ENTRY(cd->progress), fd->path);
- }
- else
- {
- thumb_loader_free((ThumbLoader *)cd->tl);
- cd->tl = NULL;
- }
-
- file_data_unref(fd);
-
- return (!success);
- }
- else if (cd->list_dir)
- {
- FileData *fd;
-
- fd = cd->list_dir->data;
- cd->list_dir = g_list_remove(cd->list_dir, fd);
-
- cache_manager_render_folder(cd, fd->path);
-
- file_data_unref(fd);
-
- return TRUE;
- }
-
- cache_manager_render_finish(cd);
-
- return FALSE;
-}
-
-static void cache_manager_render_start_cb(GenericDialog *fd, gpointer data)
-{
- CleanData *cd = data;
- gchar *path;
-
- if (cd->list || !GTK_WIDGET_SENSITIVE(cd->button_start)) return;
-
- path = remove_trailing_slash((gtk_entry_get_text(GTK_ENTRY(cd->entry))));
- parse_out_relatives(path);
-
- if (!isdir(path))
- {
- warning_dialog(_("Invalid folder"),
- _("The specified folder can not be found."),
- GTK_STOCK_DIALOG_WARNING, cd->gd->dialog);
- }
- else
- {
- gtk_widget_set_sensitive(cd->group, FALSE);
- gtk_widget_set_sensitive(cd->button_start, FALSE);
- gtk_widget_set_sensitive(cd->button_stop, TRUE);
- gtk_widget_set_sensitive(cd->button_close, FALSE);
-
- spinner_set_interval(cd->spinner, SPINNER_SPEED);
-
- cache_manager_render_folder(cd, path);
- while (cache_manager_render_file(cd));
- }
-
- g_free(path);
-}
-
-static void cache_manager_render_dialog(GtkWidget *widget, const gchar *path)
-{
- CleanData *cd;
- GtkWidget *hbox;
- GtkWidget *label;
- GtkWidget *button;
-
- cd = g_new0(CleanData, 1);
-
- cd->gd = generic_dialog_new(_("Create thumbnails"),
- GQ_WMCLASS, "create_thumbnails",
- widget, FALSE,
- NULL, cd);
- gtk_window_set_default_size(GTK_WINDOW(cd->gd->dialog), PURGE_DIALOG_WIDTH, -1);
- cd->gd->cancel_cb = cache_manager_render_close_cb;
- cd->button_close = generic_dialog_add_button(cd->gd, GTK_STOCK_CLOSE, NULL,
- cache_manager_render_close_cb, FALSE);
- cd->button_start = generic_dialog_add_button(cd->gd, GTK_STOCK_OK, _("S_tart"),
- cache_manager_render_start_cb, FALSE);
- cd->button_stop = generic_dialog_add_button(cd->gd, GTK_STOCK_STOP, NULL,
- cache_manager_render_stop_cb, FALSE);
- gtk_widget_set_sensitive(cd->button_stop, FALSE);
-
- generic_dialog_add_message(cd->gd, NULL, _("Create thumbnails"), NULL);
-
- hbox = pref_box_new(cd->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
- pref_spacer(hbox, PREF_PAD_INDENT);
- cd->group = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
-
- hbox = pref_box_new(cd->group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
- pref_label_new(hbox, _("Folder:"));
-
- label = tab_completion_new(&cd->entry, path, NULL, NULL);
- tab_completion_add_select_button(cd->entry,_("Select folder") , TRUE);
- gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
- gtk_widget_show(label);
-
- pref_checkbox_new_int(cd->group, _("Include subfolders"), FALSE, &cd->recurse);
- button = pref_checkbox_new_int(cd->group, _("Store thumbnails local to source images"), FALSE, &cd->local);
- gtk_widget_set_sensitive(button, options->thumbnails.spec_standard);
-
- pref_line(cd->gd->vbox, PREF_PAD_SPACE);
- hbox = pref_box_new(cd->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
-
- cd->progress = gtk_entry_new();
- GTK_WIDGET_UNSET_FLAGS(cd->progress, GTK_CAN_FOCUS);
- gtk_editable_set_editable(GTK_EDITABLE(cd->progress), FALSE);
- gtk_entry_set_text(GTK_ENTRY(cd->progress), _("click start to begin"));
- gtk_box_pack_start(GTK_BOX(hbox), cd->progress, TRUE, TRUE, 0);
- gtk_widget_show(cd->progress);
-
- cd->spinner = spinner_new(NULL, -1);
- gtk_box_pack_start(GTK_BOX(hbox), cd->spinner, FALSE, FALSE, 0);
- gtk_widget_show(cd->spinner);
-
- cd->list = NULL;
-
- gtk_widget_show(cd->gd->dialog);
-}
-
-
-
-
-static void cache_manager_standard_clean_close_cb(GenericDialog *gd, gpointer data)
-{
- CleanData *cd = data;
-
- if (!GTK_WIDGET_SENSITIVE(cd->button_close)) return;
-
- generic_dialog_close(cd->gd);
-
- thumb_loader_std_thumb_file_validate_cancel(cd->tl);
- filelist_free(cd->list);
- g_free(cd);
-}
-
-static void cache_manager_standard_clean_done(CleanData *cd)
-{
- gtk_widget_set_sensitive(cd->button_stop, FALSE);
- gtk_widget_set_sensitive(cd->button_close, TRUE);
-
- gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(cd->progress), 1.0);
- gtk_progress_bar_set_text(GTK_PROGRESS_BAR(cd->progress), _("done"));
-
- if (cd->idle_id != -1)
- {
- g_source_remove(cd->idle_id);
- cd->idle_id = -1;
- }
-
- thumb_loader_std_thumb_file_validate_cancel(cd->tl);
- cd->tl = NULL;
-
- filelist_free(cd->list);
- cd->list = NULL;
-}
-
-static void cache_manager_standard_clean_stop_cb(GenericDialog *gd, gpointer data)
-{
- CleanData *cd = data;
-
- cache_manager_standard_clean_done(cd);
-}
-
-static gint cache_manager_standard_clean_clear_cb(gpointer data)
-{
- CleanData *cd = data;
-
- if (cd->list)
- {
- FileData *next_fd;
-
- next_fd = cd->list->data;
- cd->list = g_list_remove(cd->list, next_fd);
-
- DEBUG_1("thumb removed: %s", next_fd->path);
-
- unlink_file(next_fd->path);
- file_data_unref(next_fd);
-
- cd->count_done++;
- if (cd->count_total != 0)
- {
- gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(cd->progress),
- (gdouble)cd->count_done / cd->count_total);
- }
-
- return TRUE;
- }
-
- cd->idle_id = -1;
- cache_manager_standard_clean_done(cd);
- return FALSE;
-}
-
-static void cache_manager_standard_clean_valid_cb(const gchar *path, gint valid, gpointer data)
-{
- CleanData *cd = data;
-
- if (path)
- {
- if (!valid)
- {
- DEBUG_1("thumb cleaned: %s", path);
- unlink_file(path);
- }
-
- cd->count_done++;
- if (cd->count_total != 0)
- {
- gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(cd->progress),
- (gdouble)cd->count_done / cd->count_total);
- }
- }
-
- cd->tl = NULL;
- if (cd->list)
- {
- FileData *next_fd;
-
- next_fd = cd->list->data;
- cd->list = g_list_remove(cd->list, next_fd);
-
- cd->tl = thumb_loader_std_thumb_file_validate(next_fd->path, cd->days,
- cache_manager_standard_clean_valid_cb, cd);
- file_data_unref(next_fd);
- }
- else
- {
- cache_manager_standard_clean_done(cd);
- }
-}
-
-static void cache_manager_standard_clean_start_cb(GenericDialog *gd, gpointer data)
-{
- CleanData *cd = data;
- GList *list;
- gchar *path;
-
- if (cd->list || !GTK_WIDGET_SENSITIVE(cd->button_start)) return;
-
- gtk_widget_set_sensitive(cd->button_start, FALSE);
- gtk_widget_set_sensitive(cd->button_stop, TRUE);
- gtk_widget_set_sensitive(cd->button_close, FALSE);
-
- gtk_progress_bar_set_text(GTK_PROGRESS_BAR(cd->progress), _("running..."));
-
- path = g_strconcat(homedir(), "/", THUMB_FOLDER_GLOBAL, "/", THUMB_FOLDER_NORMAL, NULL);
- list = NULL;
- filelist_read(path, &list, NULL);
- cd->list = list;
- g_free(path);
-
- path = g_strconcat(homedir(), "/", THUMB_FOLDER_GLOBAL, "/", THUMB_FOLDER_LARGE, NULL);
- list = NULL;
- filelist_read(path, &list, NULL);
- cd->list = g_list_concat(cd->list, list);
- g_free(path);
-
- path = g_strconcat(homedir(), "/", THUMB_FOLDER_GLOBAL, "/", THUMB_FOLDER_FAIL, NULL);
- list = NULL;
- filelist_read(path, &list, NULL);
- cd->list = g_list_concat(cd->list, list);
- g_free(path);
-
- cd->count_total = g_list_length(cd->list);
- cd->count_done = 0;
-
- /* start iterating */
- if (cd->clear)
- {
- cd->idle_id = g_idle_add(cache_manager_standard_clean_clear_cb, cd);
- }
- else
- {
- cache_manager_standard_clean_valid_cb(NULL, TRUE, cd);
- }
-}
-
-static void cache_manager_standard_process(GtkWidget *widget, gint clear)
-{
- CleanData *cd;
- const gchar *stock_id;
- const gchar *msg;
-
- cd = g_new0(CleanData, 1);
- cd->clear = clear;
-
- if (clear)
- {
- stock_id = GTK_STOCK_DELETE;
- msg = _("Clearing thumbnails...");
- }
- else
- {
- stock_id = GTK_STOCK_CLEAR;
- msg = _("Removing old thumbnails...");
- }
-
- cd->gd = generic_dialog_new(_("Maintenance"),
- GQ_WMCLASS, "standard_maintenance",
- widget, FALSE,
- NULL, cd);
- cd->gd->cancel_cb = cache_manager_standard_clean_close_cb;
- cd->button_close = generic_dialog_add_button(cd->gd, GTK_STOCK_CLOSE, NULL,
- cache_manager_standard_clean_close_cb, FALSE);
- cd->button_start = generic_dialog_add_button(cd->gd, GTK_STOCK_OK, _("S_tart"),
- cache_manager_standard_clean_start_cb, FALSE);
- cd->button_stop = generic_dialog_add_button(cd->gd, GTK_STOCK_STOP, NULL,
- cache_manager_standard_clean_stop_cb, FALSE);
- gtk_widget_set_sensitive(cd->button_stop, FALSE);
-
- generic_dialog_add_message(cd->gd, stock_id, msg, NULL);
-
- cd->progress = gtk_progress_bar_new();
- gtk_progress_bar_set_text(GTK_PROGRESS_BAR(cd->progress), _("click start to begin"));
- gtk_box_pack_start(GTK_BOX(cd->gd->vbox), cd->progress, FALSE, FALSE, 0);
- gtk_widget_show(cd->progress);
-
- cd->days = 30;
- cd->tl = NULL;
- cd->idle_id = -1;
-
- gtk_widget_show(cd->gd->dialog);
-}
-
-static void cache_manager_standard_clean_cb(GtkWidget *widget, gpointer data)
-{
- cache_manager_standard_process(widget, FALSE);
-}
-
-static void cache_manager_standard_clear_cb(GtkWidget *widget, gpointer data)
-{
- cache_manager_standard_process(widget, TRUE);
-}
-
-
-static void cache_manager_main_clean_cb(GtkWidget *widget, gpointer data)
-{
- cache_maintain_home(FALSE, FALSE, widget);
-}
-
-
-static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
-{
- /* no op, only so cancel button appears */
-}
-
-static void cache_manager_main_clear_ok_cb(GenericDialog *gd, gpointer data)
-{
- cache_maintain_home(FALSE, TRUE, NULL);
-}
-
-void cache_manager_main_clear_confirm(GtkWidget *parent)
-{
- GenericDialog *gd;
-
- gd = generic_dialog_new(_("Clear cache"),
- GQ_WMCLASS, "clear_cache", parent, TRUE,
- dummy_cancel_cb, NULL);
- generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear cache"),
- _("This will remove all thumbnails that have\nbeen saved to disk, continue?"));
- generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, cache_manager_main_clear_ok_cb, TRUE);
-
- gtk_widget_show(gd->dialog);
-}
-
-static void cache_manager_main_clear_cb(GtkWidget *widget, gpointer data)
-{
- cache_manager_main_clear_confirm(widget);
-}
-
-static void cache_manager_render_cb(GtkWidget *widget, gpointer data)
-{
- cache_manager_render_dialog(widget, homedir());
-}
-
-static void cache_manager_metadata_clean_cb(GtkWidget *widget, gpointer data)
-{
- cache_maintain_home(TRUE, FALSE, widget);
-}
-
-
-static CacheManager *cache_manager = NULL;
-
-static void cache_manager_close_cb(GenericDialog *gd, gpointer data)
-{
- generic_dialog_close(gd);
-
- g_free(cache_manager);
- cache_manager = NULL;
-}
-
-void cache_manager_show(void)
-{
- GenericDialog *gd;
- GtkWidget *group;
- GtkWidget *button;
- GtkWidget *label;
- GtkWidget *table;
- GtkSizeGroup *sizegroup;
- gchar *buf;
- gchar *title;
-
- if (cache_manager)
- {
- gtk_window_present(GTK_WINDOW(cache_manager->dialog->dialog));
- return;
- }
-
- cache_manager = g_new0(CacheManager, 1);
-
- title = g_strdup_printf("%s - %s", _("Cache Maintenance"), GQ_APPNAME);
- cache_manager->dialog = generic_dialog_new(title,
- GQ_WMCLASS, "cache_manager",
- NULL, FALSE,
- NULL, cache_manager);
- g_free(title);
- gd = cache_manager->dialog;
-
- gd->cancel_cb = cache_manager_close_cb;
- generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL,
- cache_manager_close_cb, FALSE);
-
- generic_dialog_add_message(gd, NULL, _("Cache and Data Maintenance"), NULL);
-
- sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
-
- group = pref_group_new(gd->vbox, FALSE, _("Thumbnail cache"), GTK_ORIENTATION_VERTICAL);
-
- buf = g_strconcat(_("Location:"), " ", homedir(), "/", GQ_CACHE_RC_THUMB, NULL);
- label = pref_label_new(group, buf);
- gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
- g_free(buf);
-
- table = pref_table_new(group, 2, 2, FALSE, FALSE);
-
- button = pref_table_button(table, 0, 0, GTK_STOCK_CLEAR, _("Clean up"), FALSE,
- G_CALLBACK(cache_manager_main_clean_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 0, _("Remove orphaned or outdated thumbnails."), 0.0);
-
- button = pref_table_button(table, 0, 1, GTK_STOCK_DELETE, _("Clear cache"), FALSE,
- G_CALLBACK(cache_manager_main_clear_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 1, _("Delete all cached thumbnails."), 0.0);
-
-
- group = pref_group_new(gd->vbox, FALSE, _("Shared thumbnail cache"), GTK_ORIENTATION_VERTICAL);
-
- buf = g_strconcat(_("Location:"), " ", homedir(), "/", THUMB_FOLDER_GLOBAL, NULL);
- label = pref_label_new(group, buf);
- gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
- g_free(buf);
-
- table = pref_table_new(group, 2, 2, FALSE, FALSE);
-
- button = pref_table_button(table, 0, 0, GTK_STOCK_CLEAR, _("Clean up"), FALSE,
- G_CALLBACK(cache_manager_standard_clean_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 0, _("Remove orphaned or outdated thumbnails."), 0.0);
-
- button = pref_table_button(table, 0, 1, GTK_STOCK_DELETE, _("Clear cache"), FALSE,
- G_CALLBACK(cache_manager_standard_clear_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 1, _("Delete all cached thumbnails."), 0.0);
-
- group = pref_group_new(gd->vbox, FALSE, _("Create thumbnails"), GTK_ORIENTATION_VERTICAL);
-
- table = pref_table_new(group, 2, 1, FALSE, FALSE);
-
- button = pref_table_button(table, 0, 1, GTK_STOCK_EXECUTE, _("Render"), FALSE,
- G_CALLBACK(cache_manager_render_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 1, _("Render thumbnails for a specific folder."), 0.0);
-
- group = pref_group_new(gd->vbox, FALSE, _("Metadata"), GTK_ORIENTATION_VERTICAL);
-
- buf = g_strconcat(_("Location:"), " ", homedir(), "/", GQ_CACHE_RC_METADATA, NULL);
- label = pref_label_new(group, buf);
- gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
- g_free(buf);
-
- table = pref_table_new(group, 2, 1, FALSE, FALSE);
-
- button = pref_table_button(table, 0, 0, GTK_STOCK_CLEAR, _("Clean up"), FALSE,
- G_CALLBACK(cache_manager_metadata_clean_cb), cache_manager);
- gtk_size_group_add_widget(sizegroup, button);
- pref_table_label(table, 1, 0, _("Remove orphaned keywords and comments."), 0.0);
-
- gtk_widget_show(cache_manager->dialog->dialog);
-}