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mixer - add params to allow increase/decrease by a given percentage 

now can pass a value like 1 or 2 or 3 to go up 1, 2 or 3% instead of
the default (with no params) of 5%
This commit is contained in:
Carsten Haitzler 2023-01-17 09:05:54 +00:00
parent e584097d45
commit 53a21b1b0d
1 changed files with 61 additions and 7 deletions
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68
src/modules/mixer/backend.c
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@ -174,14 +174,33 @@ _volume_adjust(int step)
}
static void
_volume_increase_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_increase_cb(E_Object *obj EINA_UNUSED, const char *params)
{
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
_volume_adjust(val);
return;
}
}
_volume_adjust(VOLUME_STEP);
}
static void
_volume_decrease_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_decrease_cb(E_Object *obj EINA_UNUSED, const char *params)
{
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
_volume_adjust(-val);
return;
}
return;
}
_volume_adjust(-VOLUME_STEP);
}
@ -227,14 +246,32 @@ _volume_source_adjust(int step)
}
static void
_volume_increase_source_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_increase_source_cb(E_Object *obj EINA_UNUSED, const char *params)
{
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
_volume_source_adjust(val);
return;
}
}
_volume_source_adjust(VOLUME_STEP);
}
static void
_volume_decrease_source_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_decrease_source_cb(E_Object *obj EINA_UNUSED, const char *params)
{
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
_volume_source_adjust(-val);
return;
}
}
_volume_source_adjust(-VOLUME_STEP);
}
@ -246,25 +283,42 @@ _volume_mute_source_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED
}
static void
_volume_increase_app_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_increase_app_cb(E_Object *obj EINA_UNUSED, const char *params)
{
E_Client *ec;
ec = e_client_focused_get();
if (ec && ec->volume_control_enabled)
{
e_client_volume_set(ec, ec->volume + VOLUME_STEP);
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
e_client_volume_set(ec, ec->volume + val);
return;
}
}
}
}
static void
_volume_decrease_app_cb(E_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
_volume_decrease_app_cb(E_Object *obj EINA_UNUSED, const char *params)
{
E_Client *ec;
ec = e_client_focused_get();
if (ec && ec->volume_control_enabled)
{
if ((params) && (strlen(params) > 0))
{
int val = atoi(params);
if (val > 0)
{
e_client_volume_set(ec, ec->volume - val);
return;
}
}
e_client_volume_set(ec, ec->volume - VOLUME_STEP);
}
}