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Add key to pause process list updates

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This commit is contained in:
Christian Göttsche
2020-10-05 15:14:54 +02:00
committed by cgzones
parent fc301b7447
commit b47bc667a2
17 changed files with 103 additions and 46 deletions
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29
Action.c
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@ -37,7 +37,7 @@ Object* Action_pickFromVector(State* st, Panel* list, int x, bool followProcess)
Settings* settings = st->settings;
int y = panel->y;
ScreenManager* scr = ScreenManager_new(0, header->height, 0, -1, HORIZONTAL, header, settings, false);
ScreenManager* scr = ScreenManager_new(0, header->height, 0, -1, HORIZONTAL, header, settings, st, false);
scr->allowFocusChange = false;
ScreenManager_add(scr, list, x - 1);
ScreenManager_add(scr, panel, -1);
@ -73,17 +73,17 @@ Object* Action_pickFromVector(State* st, Panel* list, int x, bool followProcess)
// ----------------------------------------
static void Action_runSetup(Settings* settings, Header* header, ProcessList* pl) {
ScreenManager* scr = ScreenManager_new(0, header->height, 0, -1, HORIZONTAL, header, settings, true);
CategoriesPanel* panelCategories = CategoriesPanel_new(scr, settings, header, pl);
static void Action_runSetup(State* st) {
ScreenManager* scr = ScreenManager_new(0, st->header->height, 0, -1, HORIZONTAL, st->header, st->settings, st, true);
CategoriesPanel* panelCategories = CategoriesPanel_new(scr, st->settings, st->header, st->pl);
ScreenManager_add(scr, (Panel*) panelCategories, 16);
CategoriesPanel_makeMetersPage(panelCategories);
Panel* panelFocus;
int ch;
ScreenManager_run(scr, &panelFocus, &ch);
ScreenManager_delete(scr);
if (settings->changed) {
Header_writeBackToSettings(header);
if (st->settings->changed) {
Header_writeBackToSettings(st->header);
}
}
@ -168,6 +168,8 @@ static Htop_Reaction sortBy(State* st) {
reaction |= Action_setSortKey(st->settings, field->key);
}
Object_delete(sortPanel);
if (st->pauseProcessUpdate)
ProcessList_sort(st->pl);
return reaction | HTOP_REFRESH | HTOP_REDRAW_BAR | HTOP_UPDATE_PANELHDR;
}
@ -346,7 +348,7 @@ Htop_Reaction Action_follow(State* st) {
}
static Htop_Reaction actionSetup(State* st) {
Action_runSetup(st->settings, st->header, st->pl);
Action_runSetup(st);
// TODO: shouldn't need this, colors should be dynamic
int headerHeight = Header_calculateHeight(st->header);
Panel_move(st->panel, 0, headerHeight);
@ -392,6 +394,11 @@ static Htop_Reaction actionRedraw(ATTR_UNUSED State *st) {
return HTOP_REFRESH | HTOP_REDRAW_BAR;
}
static Htop_Reaction actionTogglePauseProcessUpdate(State *st) {
st->pauseProcessUpdate = !st->pauseProcessUpdate;
return HTOP_REFRESH | HTOP_REDRAW_BAR;
}
static const struct { const char* key; const char* info; } helpLeft[] = {
{ .key = " Arrows: ", .info = "scroll process list" },
{ .key = " Digits: ", .info = "incremental PID search" },
@ -399,6 +406,7 @@ static const struct { const char* key; const char* info; } helpLeft[] = {
{ .key = " F4 \\: ",.info = "incremental name filtering" },
{ .key = " F5 t: ", .info = "tree view" },
{ .key = " p: ", .info = "toggle program path" },
{ .key = " Z: ", .info = "pause/resume process updates" },
{ .key = " u: ", .info = "show processes of a single user" },
{ .key = " H: ", .info = "hide/show user process threads" },
{ .key = " K: ", .info = "hide/show kernel threads" },
@ -491,12 +499,12 @@ static Htop_Reaction actionHelp(State* st) {
for (int i = 0; helpLeft[i].key; i++) { mvaddstr(9+i, 0, helpLeft[i].key); }
for (int i = 0; helpRight[i].key; i++) { mvaddstr(9+i, 40, helpRight[i].key); }
attrset(CRT_colors[PROCESS_THREAD]);
mvaddstr(16, 32, "threads");
mvaddstr(17, 26, "threads");
mvaddstr(17, 32, "threads");
mvaddstr(18, 26, "threads");
attrset(CRT_colors[DEFAULT_COLOR]);
attrset(CRT_colors[HELP_BOLD]);
mvaddstr(23,0, "Press any key to return.");
mvaddstr(24,0, "Press any key to return.");
attrset(CRT_colors[DEFAULT_COLOR]);
refresh();
CRT_readKey();
@ -596,4 +604,5 @@ void Action_setBindings(Htop_Action* keys) {
keys['c'] = actionTagAllChildren;
keys['e'] = actionShowEnvScreen;
keys['w'] = actionShowCommandScreen;
keys['Z'] = actionTogglePauseProcessUpdate;
}