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Implement menu generation fallback option. Scan standard dirs, build 

menus out of whatever .desktop files are found.


SVN revision: 25830
This commit is contained in:
David Walter Seikel 2006-09-14 12:47:08 +00:00
parent 25d4fdffdb
commit 2a879e5d20
1 changed files with 200 additions and 5 deletions
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205
src/bin/e_fdo_menu_to_order.c
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@ -9,9 +9,23 @@ struct order_data
Ecore_Sheap *sheap;
};
static void _e_fdo_menu_to_order_make_apps(char *name, char *path, Ecore_Hash *apps);
static void _e_fdo_menu_to_order_dump_each_hash_node(void *value, void *user_data);
static void _e_fdo_menu_to_order_add_sheap(Ecore_Sheap *sheap, const char *order_path, const char *file);
struct category_data
{
char *path;
Ecore_Hash *menus;
};
static void _e_fdo_menu_to_order_make_apps(char *name, char *path, Ecore_Hash *apps);
static void _e_fdo_menu_to_order_dump_each_hash_node(void *value, void *user_data);
static void _e_fdo_menu_to_order_add_sheap(Ecore_Sheap *sheap, const char *order_path, const char *file);
static void _e_fdo_menu_to_order_cb_desktop_dir_foreach(void *list_data, void *data);
static void _e_fdo_menu_to_order_cb_desktop_foreach(void *list_data, void *data);
static char *_e_fdo_menu_to_order_find_category(char *category);
static void _e_fdo_menu_to_order_dump_each_hash_node2(void *value, void *user_data);
static menu_count;
static item_count;
EAPI void
e_fdo_menu_to_order(void)
@ -21,7 +35,24 @@ e_fdo_menu_to_order(void)
/* Nuke the old menus. */
snprintf(dir, sizeof(dir), "%s/.e/e/applications/menu/all/", ecore_desktop_home_get());
ecore_file_recursive_rm(dir);
menu_count = 0;
item_count = 0;
ecore_desktop_menu_for_each(_e_fdo_menu_to_order_make_apps);
/* This is a hueristic to guess if there are not enough apps. Feel free to tweak it. */
if ((item_count < 50) || (menu_count > (item_count * 3)))
{
struct category_data cat_data;
// FIXME: search out all .desktop files and generate menus ala e17genmenu.
cat_data.menus = ecore_hash_new(ecore_str_hash, ecore_str_compare);
if (cat_data.menus)
{
ecore_hash_set_free_key(cat_data.menus, free);
ecore_hash_set_free_value(cat_data.menus, (Ecore_Free_Cb) ecore_hash_destroy);
ecore_desktop_paths_for_each(ECORE_DESKTOP_PATHS_DESKTOPS, _e_fdo_menu_to_order_cb_desktop_dir_foreach, &cat_data);
ecore_hash_for_each_node(cat_data.menus, _e_fdo_menu_to_order_dump_each_hash_node2, &cat_data);
}
}
}
static void
@ -41,6 +72,7 @@ _e_fdo_menu_to_order_make_apps(char *name, char *path, Ecore_Hash *apps)
ecore_file_mkpath(order_data.order_path);
/* If we create a dir, we add it to the parents .order file. */
menu_count++;
temp = ecore_file_get_dir((const char *) order_data.order_path);
if (temp)
{
@ -55,7 +87,7 @@ _e_fdo_menu_to_order_make_apps(char *name, char *path, Ecore_Hash *apps)
if (temp)
{
// FIXME: What to do about .directory.eap's when .desktop takes over?
// create_dir_eap(order_path, temp);
// create_dir_eap(order_data.order_path, temp, name);
}
}
/* Create the apps. */
@ -86,6 +118,7 @@ _e_fdo_menu_to_order_dump_each_hash_node(void *value, void *user_data)
#ifdef DEBUG
printf("MAKING MENU ITEM %s -> %s (%s)\n", order_data->order_path, file, key);
#endif
item_count++;
snprintf(path2, sizeof(path2), "%s/.e/e/applications/all/%s", ecore_desktop_home_get(), key);
if (!ecore_file_exists(path2))
ecore_file_symlink(file, path2);
@ -122,7 +155,7 @@ _e_fdo_menu_to_order_add_sheap(Ecore_Sheap *sheap, const char *order_path, const
f = fopen(path2, "w");
if (!f)
fprintf(stderr, "ERROR: Cannot Open Order File %s \n", path2);
fprintf(stderr, "ERROR: Cannot open order file %s \n", path2);
else
{
char *last = NULL;
@ -145,3 +178,165 @@ _e_fdo_menu_to_order_add_sheap(Ecore_Sheap *sheap, const char *order_path, const
fclose(f);
}
}
static void
_e_fdo_menu_to_order_cb_desktop_dir_foreach(void *list_data, void *data)
{
char *path = list_data;
struct category_data *cat_data = data;
Ecore_List *desktops;
if(!path) return;
if(!cat_data) return;
cat_data->path = path;
desktops = ecore_file_ls(path);
if(desktops)
ecore_list_for_each(desktops, _e_fdo_menu_to_order_cb_desktop_foreach, cat_data);
}
static void
_e_fdo_menu_to_order_cb_desktop_foreach(void *list_data, void *data)
{
const char* filename = list_data;
struct category_data *cat_data = data;
char path[PATH_MAX], *ext;
Ecore_Desktop *desktop = ecore_desktop_get(path, NULL);
if(!filename)
return;
ext = strrchr(filename, '.');
if ((ext) && (strcmp(ext, ".desktop") == 0))
{
snprintf(path, PATH_MAX, "%s/%s", cat_data->path, filename);
desktop = ecore_desktop_get(path, NULL);
/* Check if we process */
if ( (!desktop->hidden) && (!desktop->no_display) && ((desktop->type == NULL) || (strcmp(desktop->type, "Application") == 0)) )
{
char *category;
Ecore_Hash *menu;
category = _e_fdo_menu_to_order_find_category(desktop->categories);
menu = ecore_hash_get(cat_data->menus, category);
if (!menu)
{
menu = ecore_hash_new(ecore_str_hash, ecore_str_compare);
if (menu)
{
ecore_hash_set_free_key(menu, free);
ecore_hash_set_free_value(menu, free);
ecore_hash_set(cat_data->menus, strdup(category), menu);
}
}
if (menu)
ecore_hash_set(menu, strdup(filename), strdup(path));
}
}
}
// FIXME: There are better ways of dealing with this, just a quick cut'n'paste from e17genmenu for now.
#define CATEGORIES "Accessibility:Accessories:Amusement:AudioVideo:Core:Development:Education:Game:Graphics:Multimedia:Network:Office:Programming:Settings:System:TextEditor:Utility:Video"
static char *
_e_fdo_menu_to_order_find_category(char *category)
{
char *token, *cat, *categories;
cat = NULL;
if (category)
{
categories = strdup(CATEGORIES);
if (categories)
{
token = strtok(categories, ":");
while (token)
{
/* Check If this token is in supplied $t */
if (strstr(category, token) != NULL)
{
if (strstr(token, "Development") != NULL)
{
cat = "Programming";
}
else if (strstr(token, "Game") != NULL)
{
cat = "Games";
}
else if ((strstr(token, "AudioVideo") != NULL) ||
(strstr(token, "Sound") != NULL) || (strstr(token, "Video") != NULL) || (strstr(token, "Multimedia") != NULL))
{
cat = "Multimedia";
}
else if (strstr(token, "Net") != NULL)
{
cat = "Internet";
}
else if (strstr(token, "Education") != NULL)
{
cat = "Edutainment";
}
else if (strstr(token, "Amusement") != NULL)
{
cat = "Toys";
}
else if (strstr(token, "System") != NULL)
{
cat = "System";
}
else if ((strstr(token, "Shells") != NULL) || (strstr(token, "Utility") != NULL) || (strstr(token, "Tools") != NULL))
{
cat = "Utilities";
}
else if ((strstr(token, "Viewers") != NULL) || (strstr(token, "Editors") != NULL) || (strstr(token, "Text") != NULL))
{
cat = "Editors";
}
else if (strstr(token, "Graphics") != NULL)
{
cat = "Graphics";
}
else if ((strstr(token, "WindowManagers") != NULL) || (strstr(token, "Core") != NULL))
{
cat = "Core";
}
else if ((strstr(token, "Settings") != NULL) || (strstr(token, "Accessibility") != NULL))
{
cat = "Settings";
}
else if (strstr(token, "Office") != NULL)
{
cat = "Office";
}
else
{
cat = "Core";
}
}
token = strtok(NULL, ":");
}
if (token)
free(token);
free(categories);
}
}
if (!cat)
cat = "Core";
return strdup(cat);
}
static void
_e_fdo_menu_to_order_dump_each_hash_node2(void *value, void *user_data)
{
Ecore_Hash_Node *node;
Ecore_Hash *menu;
char *category;
node = (Ecore_Hash_Node *) value;
category = (char *)node->key;
menu = (Ecore_Hash *)node->value;
_e_fdo_menu_to_order_make_apps(category, category, menu);
}