Adding upstream version 3.3.0.upstream/3.3.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/InfoScreen.h b/InfoScreen.h
new file mode 100644
index 0000000..469c270
--- /dev/null
+++ b/InfoScreen.h
@@ -0,0 +1,62 @@
+#ifndef HEADER_InfoScreen
+#define HEADER_InfoScreen
+/*
+htop - InfoScreen.h
+(C) 2016 Hisham H. Muhammad
+(C) 2020,2022 htop dev team
+Released under the GNU GPLv2+, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include <stdbool.h>
+
+#include "FunctionBar.h"
+#include "IncSet.h"
+#include "Macros.h"
+#include "Object.h"
+#include "Panel.h"
+#include "Process.h"
+#include "Vector.h"
+
+
+typedef struct InfoScreen_ {
+   Object super;
+   const Process* process;
+   Panel* display;
+   IncSet* inc;
+   Vector* lines;
+} InfoScreen;
+
+typedef void(*InfoScreen_Scan)(InfoScreen*);
+typedef void(*InfoScreen_Draw)(InfoScreen*);
+typedef void(*InfoScreen_OnErr)(InfoScreen*);
+typedef bool(*InfoScreen_OnKey)(InfoScreen*, int);
+
+typedef struct InfoScreenClass_ {
+   const ObjectClass super;
+   const InfoScreen_Scan scan;
+   const InfoScreen_Draw draw;
+   const InfoScreen_OnErr onErr;
+   const InfoScreen_OnKey onKey;
+} InfoScreenClass;
+
+#define As_InfoScreen(this_)          ((const InfoScreenClass*)(((InfoScreen*)(this_))->super.klass))
+#define InfoScreen_scan(this_)        As_InfoScreen(this_)->scan((InfoScreen*)(this_))
+#define InfoScreen_draw(this_)        As_InfoScreen(this_)->draw((InfoScreen*)(this_))
+#define InfoScreen_onErr(this_)       As_InfoScreen(this_)->onErr((InfoScreen*)(this_))
+#define InfoScreen_onKey(this_, ch_)  As_InfoScreen(this_)->onKey((InfoScreen*)(this_), ch_)
+
+InfoScreen* InfoScreen_init(InfoScreen* this, const Process* process, FunctionBar* bar, int height, const char* panelHeader);
+
+InfoScreen* InfoScreen_done(InfoScreen* this);
+
+ATTR_FORMAT(printf, 2, 3)
+void InfoScreen_drawTitled(InfoScreen* this, const char* fmt, ...);
+
+void InfoScreen_addLine(InfoScreen* this, const char* line);
+
+void InfoScreen_appendLine(InfoScreen* this, const char* line);
+
+void InfoScreen_run(InfoScreen* this);
+
+#endif