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-rw-r--r--scene/gui/range.cpp162
1 files changed, 75 insertions, 87 deletions
diff --git a/scene/gui/range.cpp b/scene/gui/range.cpp
index f434aff08d..f15f3a6078 100644
--- a/scene/gui/range.cpp
+++ b/scene/gui/range.cpp
@@ -28,20 +28,18 @@
/*************************************************************************/
#include "range.h"
-
-
void Range::_value_changed_notify() {
_value_changed(shared->val);
- emit_signal("value_changed",shared->val);
+ emit_signal("value_changed", shared->val);
update();
_change_notify("range/value");
}
void Range::Shared::emit_value_changed() {
- for (Set<Range*>::Element *E=owners.front();E;E=E->next()) {
- Range *r=E->get();
+ for (Set<Range *>::Element *E = owners.front(); E; E = E->next()) {
+ Range *r = E->get();
if (!r->is_inside_tree())
continue;
r->_value_changed_notify();
@@ -50,65 +48,62 @@ void Range::Shared::emit_value_changed() {
void Range::_changed_notify(const char *p_what) {
- emit_signal("changed",shared->val);
+ emit_signal("changed", shared->val);
update();
_change_notify(p_what);
}
void Range::Shared::emit_changed(const char *p_what) {
- for (Set<Range*>::Element *E=owners.front();E;E=E->next()) {
- Range *r=E->get();
+ for (Set<Range *>::Element *E = owners.front(); E; E = E->next()) {
+ Range *r = E->get();
if (!r->is_inside_tree())
continue;
r->_changed_notify(p_what);
}
}
-
void Range::set_value(double p_val) {
- if(_rounded_values){
+ if (_rounded_values) {
p_val = Math::round(p_val);
}
- if (p_val>shared->max-shared->page)
- p_val=shared->max-shared->page;
+ if (p_val > shared->max - shared->page)
+ p_val = shared->max - shared->page;
- if (p_val<shared->min)
- p_val=shared->min;
+ if (p_val < shared->min)
+ p_val = shared->min;
- if (shared->val==p_val)
+ if (shared->val == p_val)
return;
- shared->val=p_val;
+ shared->val = p_val;
shared->emit_value_changed();
}
void Range::set_min(double p_min) {
- shared->min=p_min;
+ shared->min = p_min;
set_value(shared->val);
shared->emit_changed("range/min");
}
void Range::set_max(double p_max) {
- shared->max=p_max;
+ shared->max = p_max;
set_value(shared->val);
shared->emit_changed("range/max");
-
}
void Range::set_step(double p_step) {
- shared->step=p_step;
+ shared->step = p_step;
shared->emit_changed("range/step");
-
}
void Range::set_page(double p_page) {
- shared->page=p_page;
+ shared->page = p_page;
set_value(shared->val);
shared->emit_changed("range/page");
@@ -139,11 +134,11 @@ void Range::set_as_ratio(double p_value) {
double v;
- if (shared->exp_ratio && get_min()>0) {
+ if (shared->exp_ratio && get_min() > 0) {
- double exp_min = Math::log(get_min())/Math::log((double)2);
- double exp_max = Math::log(get_max())/Math::log((double)2);
- v = Math::pow(2,exp_min+(exp_max-exp_min)*p_value);
+ double exp_min = Math::log(get_min()) / Math::log((double)2);
+ double exp_max = Math::log(get_max()) / Math::log((double)2);
+ v = Math::pow(2, exp_min + (exp_max - exp_min) * p_value);
} else {
double percent = (get_max() - get_min()) * p_value;
@@ -154,15 +149,15 @@ void Range::set_as_ratio(double p_value) {
v = percent + get_min();
}
}
- set_value( v );
+ set_value(v);
}
double Range::get_as_ratio() const {
- if (shared->exp_ratio && get_min()>0) {
+ if (shared->exp_ratio && get_min() > 0) {
- double exp_min = Math::log(get_min())/Math::log((double)2);
- double exp_max = Math::log(get_max())/Math::log((double)2);
- double v = Math::log(get_value())/Math::log((double)2);
+ double exp_min = Math::log(get_min()) / Math::log((double)2);
+ double exp_max = Math::log(get_max()) / Math::log((double)2);
+ double v = Math::log(get_value()) / Math::log((double)2);
return (v - exp_min) / (exp_max - exp_min);
@@ -174,7 +169,7 @@ double Range::get_as_ratio() const {
void Range::_share(Node *p_range) {
- Range * r = p_range->cast_to<Range>();
+ Range *r = p_range->cast_to<Range>();
ERR_FAIL_COND(!r);
share(r);
}
@@ -190,69 +185,67 @@ void Range::share(Range *p_range) {
void Range::unshare() {
- Shared * nshared = memnew(Shared);
- nshared->min=shared->min;
- nshared->max=shared->max;
- nshared->val=shared->val;
- nshared->step=shared->step;
- nshared->page=shared->page;
+ Shared *nshared = memnew(Shared);
+ nshared->min = shared->min;
+ nshared->max = shared->max;
+ nshared->val = shared->val;
+ nshared->step = shared->step;
+ nshared->page = shared->page;
_unref_shared();
_ref_shared(nshared);
}
void Range::_ref_shared(Shared *p_shared) {
- if (shared && p_shared==shared)
+ if (shared && p_shared == shared)
return;
_unref_shared();
- shared=p_shared;
+ shared = p_shared;
shared->owners.insert(this);
}
-
void Range::_unref_shared() {
shared->owners.erase(this);
- if (shared->owners.size()==0) {
+ if (shared->owners.size() == 0) {
memdelete(shared);
- shared=NULL;
+ shared = NULL;
}
}
void Range::_bind_methods() {
- ClassDB::bind_method(D_METHOD("get_value"),&Range::get_value);
- ClassDB::bind_method(D_METHOD("get_min"),&Range::get_min);
- ClassDB::bind_method(D_METHOD("get_max"),&Range::get_max);
- ClassDB::bind_method(D_METHOD("get_step"),&Range::get_step);
- ClassDB::bind_method(D_METHOD("get_page"),&Range::get_page);
- ClassDB::bind_method(D_METHOD("get_as_ratio"),&Range::get_as_ratio);
- ClassDB::bind_method(D_METHOD("set_value","value"),&Range::set_value);
- ClassDB::bind_method(D_METHOD("set_min","minimum"),&Range::set_min);
- ClassDB::bind_method(D_METHOD("set_max","maximum"),&Range::set_max);
- ClassDB::bind_method(D_METHOD("set_step","step"),&Range::set_step);
- ClassDB::bind_method(D_METHOD("set_page","pagesize"),&Range::set_page);
- ClassDB::bind_method(D_METHOD("set_as_ratio","value"),&Range::set_as_ratio);
- ClassDB::bind_method(D_METHOD("set_use_rounded_values","enabled"),&Range::set_use_rounded_values);
- ClassDB::bind_method(D_METHOD("is_using_rounded_values"),&Range::is_using_rounded_values);
- ClassDB::bind_method(D_METHOD("set_exp_ratio","enabled"),&Range::set_exp_ratio);
- ClassDB::bind_method(D_METHOD("is_ratio_exp"),&Range::is_ratio_exp);
-
- ClassDB::bind_method(D_METHOD("share","with"),&Range::_share);
- ClassDB::bind_method(D_METHOD("unshare"),&Range::unshare);
-
- ADD_SIGNAL( MethodInfo("value_changed", PropertyInfo(Variant::REAL,"value")));
- ADD_SIGNAL( MethodInfo("changed"));
-
- ADD_PROPERTY( PropertyInfo( Variant::REAL, "min_value" ), "set_min", "get_min") ;
- ADD_PROPERTY( PropertyInfo( Variant::REAL, "max_value" ), "set_max", "get_max") ;
- ADD_PROPERTY( PropertyInfo( Variant::REAL, "step" ), "set_step", "get_step") ;
- ADD_PROPERTY( PropertyInfo( Variant::REAL, "page" ), "set_page", "get_page") ;
- ADD_PROPERTY( PropertyInfo( Variant::REAL, "value" ), "set_value", "get_value") ;
- ADD_PROPERTY( PropertyInfo( Variant::BOOL, "exp_edit" ), "set_exp_ratio", "is_ratio_exp") ;
- ADD_PROPERTY( PropertyInfo( Variant::BOOL, "rounded" ), "set_use_rounded_values", "is_using_rounded_values") ;
-
+ ClassDB::bind_method(D_METHOD("get_value"), &Range::get_value);
+ ClassDB::bind_method(D_METHOD("get_min"), &Range::get_min);
+ ClassDB::bind_method(D_METHOD("get_max"), &Range::get_max);
+ ClassDB::bind_method(D_METHOD("get_step"), &Range::get_step);
+ ClassDB::bind_method(D_METHOD("get_page"), &Range::get_page);
+ ClassDB::bind_method(D_METHOD("get_as_ratio"), &Range::get_as_ratio);
+ ClassDB::bind_method(D_METHOD("set_value", "value"), &Range::set_value);
+ ClassDB::bind_method(D_METHOD("set_min", "minimum"), &Range::set_min);
+ ClassDB::bind_method(D_METHOD("set_max", "maximum"), &Range::set_max);
+ ClassDB::bind_method(D_METHOD("set_step", "step"), &Range::set_step);
+ ClassDB::bind_method(D_METHOD("set_page", "pagesize"), &Range::set_page);
+ ClassDB::bind_method(D_METHOD("set_as_ratio", "value"), &Range::set_as_ratio);
+ ClassDB::bind_method(D_METHOD("set_use_rounded_values", "enabled"), &Range::set_use_rounded_values);
+ ClassDB::bind_method(D_METHOD("is_using_rounded_values"), &Range::is_using_rounded_values);
+ ClassDB::bind_method(D_METHOD("set_exp_ratio", "enabled"), &Range::set_exp_ratio);
+ ClassDB::bind_method(D_METHOD("is_ratio_exp"), &Range::is_ratio_exp);
+
+ ClassDB::bind_method(D_METHOD("share", "with"), &Range::_share);
+ ClassDB::bind_method(D_METHOD("unshare"), &Range::unshare);
+
+ ADD_SIGNAL(MethodInfo("value_changed", PropertyInfo(Variant::REAL, "value")));
+ ADD_SIGNAL(MethodInfo("changed"));
+
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "min_value"), "set_min", "get_min");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "max_value"), "set_max", "get_max");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "step"), "set_step", "get_step");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "page"), "set_page", "get_page");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "value"), "set_value", "get_value");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "exp_edit"), "set_exp_ratio", "is_ratio_exp");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "rounded"), "set_use_rounded_values", "is_using_rounded_values");
}
void Range::set_use_rounded_values(bool p_enable) {
@@ -267,7 +260,7 @@ bool Range::is_using_rounded_values() const {
void Range::set_exp_ratio(bool p_enable) {
- shared->exp_ratio=p_enable;
+ shared->exp_ratio = p_enable;
}
bool Range::is_ratio_exp() const {
@@ -275,25 +268,20 @@ bool Range::is_ratio_exp() const {
return shared->exp_ratio;
}
-
-Range::Range()
-{
+Range::Range() {
shared = memnew(Shared);
- shared->min=0;
- shared->max=100;
- shared->val=
- shared->step=1;
- shared->page=0;
+ shared->min = 0;
+ shared->max = 100;
+ shared->val =
+ shared->step = 1;
+ shared->page = 0;
shared->owners.insert(this);
- shared->exp_ratio=false;
+ shared->exp_ratio = false;
_rounded_values = false;
}
-
Range::~Range() {
_unref_shared();
}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 04:17:50 +0000