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main: Add helper to verify that PpdProfile is a single profile

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In certain places in the codebase, we expect PpdProfile to be a value
representing a single profile, so add a helper that we can use to verify
that.
This commit is contained in:
Bastien Nocera 2020-08-06 15:25:02 +02:00
parent 5a0cbd173f
commit 1ffbea1905
2 changed files with 15 additions and 0 deletions
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12
src/ppd-profile.c
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@ -29,3 +29,15 @@ ppd_profile_from_str (const char *str)
g_type_class_unref (klass);
return profile;
}
gboolean
ppd_profile_has_single_flag (PpdProfile profile)
{
GFlagsClass *klass = g_type_class_ref (PPD_TYPE_PROFILE);
GFlagsValue *value = g_flags_get_first_value (klass, profile);
gboolean ret = FALSE;
if (value && value->value == profile)
ret = TRUE;
g_type_class_unref (klass);
return ret;
}

3
src/ppd-profile.h
View file

@ -9,6 +9,8 @@
#pragma once
#include <glib.h>
/**
* PpdProfile:
* @PPD_PROFILE_POWER_SAVER: "power-saver", the battery saving profile
@ -30,3 +32,4 @@ typedef enum {
const char *ppd_profile_to_str (PpdProfile profile);
PpdProfile ppd_profile_from_str (const char *str);
gboolean ppd_profile_has_single_flag (PpdProfile profile);