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Show arrow indicating order of sorted process column

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This commit is contained in:
Christian Göttsche 2020-12-28 20:41:33 +01:00 committed by BenBE
parent 330d4fe22f
commit 27db9297b7
3 changed files with 13 additions and 0 deletions
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4
CRT.c
View File

@ -48,6 +48,8 @@ static const char* const CRT_treeStrAscii[LAST_TREE_STR] = {
[TREE_STR_TEND] = ",",
[TREE_STR_OPEN] = "+",
[TREE_STR_SHUT] = "-",
[TREE_STR_ASC] = "+",
[TREE_STR_DESC] = "-",
};
#ifdef HAVE_LIBNCURSESW
@ -61,6 +63,8 @@ static const char* const CRT_treeStrUtf8[LAST_TREE_STR] = {
// WITH VERTICAL STROKE' (U+1FBAF, "\xf0\x9f\xae\xaf") when
// Unicode 13 is common
[TREE_STR_SHUT] = "\xe2\x94\x80", // ─
[TREE_STR_ASC] = "\xe2\x96\xb3", // △
[TREE_STR_DESC] = "\xe2\x96\xbd", // ▽
};
bool CRT_utf8 = false;

2
CRT.h
View File

@ -22,6 +22,8 @@ typedef enum TreeStr_ {
TREE_STR_TEND,
TREE_STR_OPEN,
TREE_STR_SHUT,
TREE_STR_ASC,
TREE_STR_DESC,
LAST_TREE_STR
} TreeStr;

7
ProcessList.c
View File

@ -112,6 +112,13 @@ void ProcessList_printHeader(ProcessList* this, RichString* header) {
}
RichString_appendWide(header, color, alignedProcessFieldTitle(fields[i]));
if (key == fields[i] && RichString_getCharVal(*header, RichString_size(header) - 1) == ' ') {
header->chlen--; // rewind to override space
RichString_appendnWide(header,
CRT_colors[PANEL_SELECTION_FOCUS],
CRT_treeStr[Settings_getActiveDirection(this->settings) == 1 ? TREE_STR_DESC : TREE_STR_ASC],
1);
}
if (COMM == fields[i] && settings->showMergedCommand) {
RichString_appendAscii(header, color, "(merged)");
}