mirror of https://github.com/htop-dev/htop.git
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/*
|
|
htop - DynamicScreen.c
|
|
(C) 2022 Sohaib Mohammed
|
|
(C) 2022-2023 htop dev team
|
|
Released under the GNU GPLv2+, see the COPYING file
|
|
in the source distribution for its full text.
|
|
*/
|
|
|
|
#include "config.h" // IWYU pragma: keep
|
|
|
|
#include "DynamicScreen.h"
|
|
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "Hashtable.h"
|
|
#include "Platform.h"
|
|
#include "XUtils.h"
|
|
|
|
|
|
Hashtable* DynamicScreens_new(void) {
|
|
return Platform_dynamicScreens();
|
|
}
|
|
|
|
void DynamicScreens_delete(Hashtable* screens) {
|
|
if (screens) {
|
|
Platform_dynamicScreensDone(screens);
|
|
Hashtable_delete(screens);
|
|
}
|
|
}
|
|
|
|
void DynamicScreen_done(DynamicScreen* this) {
|
|
free(this->caption);
|
|
free(this->fields);
|
|
free(this->heading);
|
|
free(this->sortKey);
|
|
free(this->columnKeys);
|
|
}
|
|
|
|
typedef struct {
|
|
ht_key_t key;
|
|
const char* name;
|
|
bool found;
|
|
} DynamicIterator;
|
|
|
|
static void DynamicScreen_compare(ht_key_t key, void* value, void* data) {
|
|
const DynamicScreen* screen = (const DynamicScreen*)value;
|
|
DynamicIterator* iter = (DynamicIterator*)data;
|
|
if (String_eq(iter->name, screen->name)) {
|
|
iter->found = true;
|
|
iter->key = key;
|
|
}
|
|
}
|
|
|
|
bool DynamicScreen_search(Hashtable* screens, const char* name, ht_key_t* key) {
|
|
DynamicIterator iter = { .key = 0, .name = name, .found = false };
|
|
if (screens)
|
|
Hashtable_foreach(screens, DynamicScreen_compare, &iter);
|
|
if (key)
|
|
*key = iter.key;
|
|
return iter.found;
|
|
}
|
|
|
|
const char* DynamicScreen_lookup(Hashtable* screens, ht_key_t key) {
|
|
const DynamicScreen* screen = Hashtable_get(screens, key);
|
|
return screen ? screen->name : NULL;
|
|
}
|