Introduce Machine class for host-specific info (split from ProcessList)

First stage in sanitizing the process list structure so that htop
can support other types of lists too (cgroups, filesystems, ...),
in the not-too-distant future.

This introduces struct Machine for system-wide information while
keeping process-list information in ProcessList (now much less).
Next step is to propogate this separation into each platform, to
match these core changes.

1 files changed, 5 insertions, 6 deletions

diff --git a/Action.h b/Action.h
index 04d090f8..3540e93e 100644
--- a/Action.h
+++ b/Action.h
@@ -13,10 +13,10 @@ in the source distribution for its full text.
 #include <sys/types.h>
 
 #include "Header.h"
+#include "Machine.h"
 #include "Object.h"
 #include "Panel.h"
 #include "Process.h"
-#include "ProcessList.h"
 #include "Settings.h"
 #include "UsersTable.h"
 
@@ -36,9 +36,7 @@ typedef enum {
 struct MainPanel_; // IWYU pragma: keep
 
 typedef struct State_ {
-   Settings* settings;
-   UsersTable* ut;
-   ProcessList* pl;
+   Machine* host;
    struct MainPanel_* mainPanel;
    Header* header;
    bool pauseUpdate;
@@ -47,12 +45,13 @@ typedef struct State_ {
 } State;
 
 static inline bool State_hideFunctionBar(const State* st) {
-   return st->settings->hideFunctionBar == 2 || (st->settings->hideFunctionBar == 1 && st->hideSelection);
+   const Settings* settings = st->host->settings;
+   return settings->hideFunctionBar == 2 || (settings->hideFunctionBar == 1 && st->hideSelection);
 }
 
 typedef Htop_Reaction (*Htop_Action)(State* st);
 
-Object* Action_pickFromVector(State* st, Panel* list, int x, bool followProcess);
+Object* Action_pickFromVector(State* st, Panel* list, int x, bool follow);
 
 bool Action_setUserOnly(const char* userName, uid_t* userId);