mirror of https://github.com/xzeldon/htop.git
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
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#include "AvailableColumnsPanel.h"
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#include "Settings.h"
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#include "Header.h"
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#include "ScreenManager.h"
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#include "ColumnsPanel.h"
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#include "Panel.h"
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#include "debug.h"
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#include <assert.h>
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/*{
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typedef struct AvailableColumnsPanel_ {
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Panel super;
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Panel* columns;
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Settings* settings;
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ScreenManager* scr;
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} AvailableColumnsPanel;
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}*/
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AvailableColumnsPanel* AvailableColumnsPanel_new(Settings* settings, Panel* columns, ScreenManager* scr) {
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AvailableColumnsPanel* this = (AvailableColumnsPanel*) malloc(sizeof(AvailableColumnsPanel));
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Panel* super = (Panel*) this;
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Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
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((Object*)this)->delete = AvailableColumnsPanel_delete;
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this->settings = settings;
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this->scr = scr;
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super->eventHandler = AvailableColumnsPanel_eventHandler;
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Panel_setHeader(super, "Available Columns");
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for (int i = 1; i < LAST_PROCESSFIELD; i++) {
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if (i != COMM)
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Panel_add(super, (Object*) ListItem_new(Process_fieldNames[i], 0));
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}
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this->columns = columns;
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return this;
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}
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void AvailableColumnsPanel_delete(Object* object) {
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Panel* super = (Panel*) object;
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AvailableColumnsPanel* this = (AvailableColumnsPanel*) object;
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Panel_done(super);
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free(this);
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}
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HandlerResult AvailableColumnsPanel_eventHandler(Panel* super, int ch) {
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AvailableColumnsPanel* this = (AvailableColumnsPanel*) super;
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char* text = ((ListItem*) Panel_getSelected(super))->value;
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HandlerResult result = IGNORED;
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switch(ch) {
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case 13:
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case KEY_ENTER:
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case KEY_F(5):
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{
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int at = Panel_getSelectedIndex(this->columns) + 1;
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if (at == Panel_getSize(this->columns))
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at--;
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Panel_insert(this->columns, at, (Object*) ListItem_new(text, 0));
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ColumnsPanel_update(this->columns);
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result = HANDLED;
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break;
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}
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}
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return result;
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}
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