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Code Issues 4 Releases Activity

Add master area factor to unit

This commit is contained in:
Alex Kotov 2021-11-18 20:18:27 +05:00
parent 97d6f91eea
commit 9eb2a246b2
Signed by: kotovalexarian
GPG Key ID: 553C0EBBEB5D5F08
2 changed files with 41 additions and 1 deletions
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39
src/unit.c
View File

@ -9,6 +9,7 @@ struct Unit {
UnitKind kind;
struct Unit *parent;
bool show_bar;
float master_area_factor;
};
Unit unit_new(const UnitKind kind, const Unit parent)
@ -19,7 +20,9 @@ Unit unit_new(const UnitKind kind, const Unit parent)
memset(unit, 0, sizeof(struct Unit));
unit->kind = kind;
unit->parent = parent;
unit->show_bar = settings_get_show_bar_by_default();
unit->show_bar = settings_get_show_bar_by_default();
unit->master_area_factor = settings_get_default_master_area_factor();
if (unit->kind == UNIT_GLOBAL) {
// TODO: maybe we should assert here
@ -74,3 +77,37 @@ bool unit_toggle_show_bar(const Unit unit)
return settings_get_show_bar_by_default();
}
}
float unit_get_master_area_factor(const Unit unit)
{
const UnitKind master_area_factor_per_unit =
settings_get_master_area_factor_per_unit();
if (unit->kind == master_area_factor_per_unit) {
return unit->master_area_factor;
} else if (unit->kind > master_area_factor_per_unit) {
return unit_get_master_area_factor(unit->parent);
} else {
// TODO: maybe we should assert here
return settings_get_default_master_area_factor();
}
}
float unit_inc_master_area_factor(const Unit unit, const float delta)
{
const UnitKind master_area_factor_per_unit =
settings_get_master_area_factor_per_unit();
if (unit->kind == master_area_factor_per_unit) {
float new_master_area_factor = unit->master_area_factor + delta;
// TODO: DRY
if (new_master_area_factor < 0.05) new_master_area_factor = 0.05;
if (new_master_area_factor > 0.95) new_master_area_factor = 0.95;
return unit->master_area_factor = new_master_area_factor;
} else if (unit->kind > master_area_factor_per_unit) {
return unit_inc_master_area_factor(unit->parent, delta);
} else {
// TODO: maybe we should assert here
return settings_get_default_master_area_factor();
}
}

3
src/unit.h
View File

@ -23,4 +23,7 @@ void unit_delete(Unit unit);
bool unit_get_show_bar(Unit unit);
bool unit_toggle_show_bar(Unit unit);
float unit_get_master_area_factor(Unit unit);
float unit_inc_master_area_factor(Unit unit, float delta);
#endif // _UNIT_H