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yaml --- r: 209259 b: refs/heads/master c: 34cea7f h: refs/heads/master i: 209257: 0dbfe9d 209255: 16612ea v: v3
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Arnaldo Carvalho de Melo
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Aug 10, 2010
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--- | ||
refs/heads/master: 5575536fc7ad7577a4e687a13e2f49acebc519f3 | ||
refs/heads/master: 34cea7f7c0620c964676eece258ef431a6608bce |
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#include <stdlib.h> | ||
#include <newt.h> | ||
#include "../cache.h" | ||
#include "progress.h" | ||
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struct ui_progress { | ||
newtComponent form, scale; | ||
}; | ||
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struct ui_progress *ui_progress__new(const char *title, u64 total) | ||
{ | ||
struct ui_progress *self = malloc(sizeof(*self)); | ||
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if (self != NULL) { | ||
int cols; | ||
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if (use_browser <= 0) | ||
return self; | ||
newtGetScreenSize(&cols, NULL); | ||
cols -= 4; | ||
newtCenteredWindow(cols, 1, title); | ||
self->form = newtForm(NULL, NULL, 0); | ||
if (self->form == NULL) | ||
goto out_free_self; | ||
self->scale = newtScale(0, 0, cols, total); | ||
if (self->scale == NULL) | ||
goto out_free_form; | ||
newtFormAddComponent(self->form, self->scale); | ||
newtRefresh(); | ||
} | ||
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return self; | ||
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out_free_form: | ||
newtFormDestroy(self->form); | ||
out_free_self: | ||
free(self); | ||
return NULL; | ||
} | ||
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void ui_progress__update(struct ui_progress *self, u64 curr) | ||
{ | ||
/* | ||
* FIXME: We should have a per UI backend way of showing progress, | ||
* stdio will just show a percentage as NN%, etc. | ||
*/ | ||
if (use_browser <= 0) | ||
return; | ||
newtScaleSet(self->scale, curr); | ||
newtRefresh(); | ||
} | ||
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void ui_progress__delete(struct ui_progress *self) | ||
{ | ||
if (use_browser > 0) { | ||
newtFormDestroy(self->form); | ||
newtPopWindow(); | ||
} | ||
free(self); | ||
} |
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#ifndef _PERF_UI_PROGRESS_H_ | ||
#define _PERF_UI_PROGRESS_H_ 1 | ||
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struct ui_progress; | ||
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struct ui_progress *ui_progress__new(const char *title, u64 total); | ||
void ui_progress__delete(struct ui_progress *self); | ||
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void ui_progress__update(struct ui_progress *self, u64 curr); | ||
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#endif |