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Diffstat (limited to 'scene/gui/slider.cpp')
-rw-r--r--scene/gui/slider.cpp155
1 files changed, 73 insertions, 82 deletions
diff --git a/scene/gui/slider.cpp b/scene/gui/slider.cpp
index a6d6864b16..365d450ed6 100644
--- a/scene/gui/slider.cpp
+++ b/scene/gui/slider.cpp
@@ -29,91 +29,88 @@
#include "slider.h"
#include "os/keyboard.h"
-
Size2 Slider::get_minimum_size() const {
Ref<StyleBox> style = get_stylebox("slider");
- Size2i ms = style->get_minimum_size()+style->get_center_size();
+ Size2i ms = style->get_minimum_size() + style->get_center_size();
return ms;
}
void Slider::_gui_input(InputEvent p_event) {
-
-
- if (p_event.type==InputEvent::MOUSE_BUTTON) {
+ if (p_event.type == InputEvent::MOUSE_BUTTON) {
InputEventMouseButton &mb = p_event.mouse_button;
- if (mb.button_index==BUTTON_LEFT) {
+ if (mb.button_index == BUTTON_LEFT) {
- if (mb.pressed) {
- Ref<Texture> grabber = get_icon(mouse_inside||has_focus()?"grabber_hilite":"grabber");
- grab.pos=orientation==VERTICAL?mb.y:mb.x;
+ if (mb.pressed) {
+ Ref<Texture> grabber = get_icon(mouse_inside || has_focus() ? "grabber_hilite" : "grabber");
+ grab.pos = orientation == VERTICAL ? mb.y : mb.x;
double grab_width = (double)grabber->get_size().width;
double grab_height = (double)grabber->get_size().height;
- double max = orientation==VERTICAL ? get_size().height - grab_height : get_size().width - grab_width;
- if (orientation==VERTICAL)
- set_as_ratio( 1 - (((double)grab.pos - (grab_height / 2.0)) / max) );
+ double max = orientation == VERTICAL ? get_size().height - grab_height : get_size().width - grab_width;
+ if (orientation == VERTICAL)
+ set_as_ratio(1 - (((double)grab.pos - (grab_height / 2.0)) / max));
else
- set_as_ratio(((double)grab.pos - (grab_width/2.0)) / max);
- grab.active=true;
- grab.uvalue=get_as_ratio();
+ set_as_ratio(((double)grab.pos - (grab_width / 2.0)) / max);
+ grab.active = true;
+ grab.uvalue = get_as_ratio();
} else {
- grab.active=false;
+ grab.active = false;
}
- } else if (mb.pressed && mb.button_index==BUTTON_WHEEL_UP) {
+ } else if (mb.pressed && mb.button_index == BUTTON_WHEEL_UP) {
- set_value( get_value() + get_step());
- } else if (mb.pressed && mb.button_index==BUTTON_WHEEL_DOWN) {
- set_value( get_value() - get_step());
+ set_value(get_value() + get_step());
+ } else if (mb.pressed && mb.button_index == BUTTON_WHEEL_DOWN) {
+ set_value(get_value() - get_step());
}
- } else if (p_event.type==InputEvent::MOUSE_MOTION) {
+ } else if (p_event.type == InputEvent::MOUSE_MOTION) {
if (grab.active) {
Size2i size = get_size();
Ref<Texture> grabber = get_icon("grabber");
- float motion = (orientation==VERTICAL?p_event.mouse_motion.y:p_event.mouse_motion.x) - grab.pos;
- if (orientation==VERTICAL)
- motion=-motion;
- float areasize = orientation==VERTICAL?size.height - grabber->get_size().height:size.width - grabber->get_size().width;
- if (areasize<=0)
+ float motion = (orientation == VERTICAL ? p_event.mouse_motion.y : p_event.mouse_motion.x) - grab.pos;
+ if (orientation == VERTICAL)
+ motion = -motion;
+ float areasize = orientation == VERTICAL ? size.height - grabber->get_size().height : size.width - grabber->get_size().width;
+ if (areasize <= 0)
return;
float umotion = motion / float(areasize);
- set_as_ratio( grab.uvalue + umotion );
+ set_as_ratio(grab.uvalue + umotion);
}
} else {
if (p_event.is_action("ui_left") && p_event.is_pressed()) {
- if (orientation!=HORIZONTAL)
+ if (orientation != HORIZONTAL)
return;
- set_value( get_value() - (custom_step>=0?custom_step:get_step()) );
+ set_value(get_value() - (custom_step >= 0 ? custom_step : get_step()));
accept_event();
} else if (p_event.is_action("ui_right") && p_event.is_pressed()) {
- if (orientation!=HORIZONTAL)
+ if (orientation != HORIZONTAL)
return;
- set_value( get_value() + (custom_step>=0?custom_step:get_step()) );
+ set_value(get_value() + (custom_step >= 0 ? custom_step : get_step()));
accept_event();
} else if (p_event.is_action("ui_up") && p_event.is_pressed()) {
- if (orientation!=VERTICAL)
+ if (orientation != VERTICAL)
return;
- set_value( get_value() + (custom_step>=0?custom_step:get_step()) );
+ set_value(get_value() + (custom_step >= 0 ? custom_step : get_step()));
accept_event();
} else if (p_event.is_action("ui_down") && p_event.is_pressed()) {
- if (orientation!=VERTICAL)
+ if (orientation != VERTICAL)
return;
- set_value( get_value() - (custom_step>=0?custom_step:get_step()) );
+ set_value(get_value() - (custom_step >= 0 ? custom_step : get_step()));
accept_event();
- } else if (p_event.type==InputEvent::KEY) {
+ } else if (p_event.type == InputEvent::KEY) {
- const InputEventKey &k=p_event.key;
+ const InputEventKey &k = p_event.key;
if (!k.pressed)
return;
@@ -122,35 +119,32 @@ void Slider::_gui_input(InputEvent p_event) {
case KEY_HOME: {
- set_value( get_min() );
+ set_value(get_min());
accept_event();
} break;
case KEY_END: {
- set_value( get_max() );
+ set_value(get_max());
accept_event();
} break;
-
- } ;
+ };
}
}
-
}
void Slider::_notification(int p_what) {
-
- switch(p_what) {
+ switch (p_what) {
case NOTIFICATION_MOUSE_ENTER: {
- mouse_inside=true;
+ mouse_inside = true;
update();
} break;
case NOTIFICATION_MOUSE_EXIT: {
- mouse_inside=false;
+ mouse_inside = false;
update();
} break;
case NOTIFICATION_DRAW: {
@@ -158,45 +152,43 @@ void Slider::_notification(int p_what) {
Size2i size = get_size();
Ref<StyleBox> style = get_stylebox("slider");
Ref<StyleBox> focus = get_stylebox("focus");
- Ref<Texture> grabber = get_icon(mouse_inside||has_focus()?"grabber_hilite":"grabber");
+ Ref<Texture> grabber = get_icon(mouse_inside || has_focus() ? "grabber_hilite" : "grabber");
Ref<Texture> tick = get_icon("tick");
- if (orientation==VERTICAL) {
+ if (orientation == VERTICAL) {
- style->draw(ci,Rect2i(Point2i(),Size2i(style->get_minimum_size().width+style->get_center_size().width,size.height)));
+ style->draw(ci, Rect2i(Point2i(), Size2i(style->get_minimum_size().width + style->get_center_size().width, size.height)));
/*
if (mouse_inside||has_focus())
focus->draw(ci,Rect2i(Point2i(),Size2i(style->get_minimum_size().width+style->get_center_size().width,size.height)));
*/
float areasize = size.height - grabber->get_size().height;
- if (ticks>1) {
+ if (ticks > 1) {
int tickarea = size.height - tick->get_height();
- for(int i=0;i<ticks;i++) {
- if( ! ticks_on_borders && (i == 0 || i + 1 == ticks) ) continue;
- int ofs = i*tickarea/(ticks-1);
- tick->draw(ci,Point2(0,ofs));
+ for (int i = 0; i < ticks; i++) {
+ if (!ticks_on_borders && (i == 0 || i + 1 == ticks)) continue;
+ int ofs = i * tickarea / (ticks - 1);
+ tick->draw(ci, Point2(0, ofs));
}
-
}
- grabber->draw(ci,Point2i(size.width/2-grabber->get_size().width/2,size.height - get_as_ratio()*areasize - grabber->get_size().height));
+ grabber->draw(ci, Point2i(size.width / 2 - grabber->get_size().width / 2, size.height - get_as_ratio() * areasize - grabber->get_size().height));
} else {
- style->draw(ci,Rect2i(Point2i(),Size2i(size.width,style->get_minimum_size().height+style->get_center_size().height)));
+ style->draw(ci, Rect2i(Point2i(), Size2i(size.width, style->get_minimum_size().height + style->get_center_size().height)));
/*
if (mouse_inside||has_focus())
focus->draw(ci,Rect2i(Point2i(),Size2i(size.width,style->get_minimum_size().height+style->get_center_size().height)));
*/
float areasize = size.width - grabber->get_size().width;
- if (ticks>1) {
+ if (ticks > 1) {
int tickarea = size.width - tick->get_width();
- for(int i=0;i<ticks;i++) {
- if( (! ticks_on_borders) && ( (i == 0) || ((i + 1) == ticks)) ) continue;
- int ofs = i*tickarea/(ticks-1);
- tick->draw(ci,Point2(ofs,0));
+ for (int i = 0; i < ticks; i++) {
+ if ((!ticks_on_borders) && ((i == 0) || ((i + 1) == ticks))) continue;
+ int ofs = i * tickarea / (ticks - 1);
+ tick->draw(ci, Point2(ofs, 0));
}
-
}
- grabber->draw(ci,Point2i(get_as_ratio()*areasize,size.height/2-grabber->get_size().height/2));
+ grabber->draw(ci, Point2i(get_as_ratio() * areasize, size.height / 2 - grabber->get_size().height / 2));
}
} break;
@@ -205,7 +197,7 @@ void Slider::_notification(int p_what) {
void Slider::set_custom_step(float p_custom_step) {
- custom_step=p_custom_step;
+ custom_step = p_custom_step;
}
float Slider::get_custom_step() const {
@@ -215,7 +207,7 @@ float Slider::get_custom_step() const {
void Slider::set_ticks(int p_count) {
- ticks=p_count;
+ ticks = p_count;
update();
}
@@ -224,35 +216,34 @@ int Slider::get_ticks() const {
return ticks;
}
-bool Slider::get_ticks_on_borders() const{
+bool Slider::get_ticks_on_borders() const {
return ticks_on_borders;
}
-void Slider::set_ticks_on_borders(bool _tob){
+void Slider::set_ticks_on_borders(bool _tob) {
ticks_on_borders = _tob;
update();
}
void Slider::_bind_methods() {
- ClassDB::bind_method(D_METHOD("_gui_input"),&Slider::_gui_input);
- ClassDB::bind_method(D_METHOD("set_ticks","count"),&Slider::set_ticks);
- ClassDB::bind_method(D_METHOD("get_ticks"),&Slider::get_ticks);
-
- ClassDB::bind_method(D_METHOD("get_ticks_on_borders"),&Slider::get_ticks_on_borders);
- ClassDB::bind_method(D_METHOD("set_ticks_on_borders","ticks_on_border"),&Slider::set_ticks_on_borders);
+ ClassDB::bind_method(D_METHOD("_gui_input"), &Slider::_gui_input);
+ ClassDB::bind_method(D_METHOD("set_ticks", "count"), &Slider::set_ticks);
+ ClassDB::bind_method(D_METHOD("get_ticks"), &Slider::get_ticks);
- ADD_PROPERTY( PropertyInfo( Variant::INT, "tick_count", PROPERTY_HINT_RANGE,"0,4096,1"), "set_ticks", "get_ticks") ;
- ADD_PROPERTY( PropertyInfo( Variant::BOOL, "ticks_on_borders" ), "set_ticks_on_borders", "get_ticks_on_borders") ;
- ADD_PROPERTY( PropertyInfo( Variant::INT,"focus_mode", PROPERTY_HINT_ENUM, "None,Click,All" ), "set_focus_mode", "get_focus_mode") ;
+ ClassDB::bind_method(D_METHOD("get_ticks_on_borders"), &Slider::get_ticks_on_borders);
+ ClassDB::bind_method(D_METHOD("set_ticks_on_borders", "ticks_on_border"), &Slider::set_ticks_on_borders);
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "tick_count", PROPERTY_HINT_RANGE, "0,4096,1"), "set_ticks", "get_ticks");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "ticks_on_borders"), "set_ticks_on_borders", "get_ticks_on_borders");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "focus_mode", PROPERTY_HINT_ENUM, "None,Click,All"), "set_focus_mode", "get_focus_mode");
}
Slider::Slider(Orientation p_orientation) {
- orientation=p_orientation;
- mouse_inside=false;
- grab.active=false;
- ticks=0;
- custom_step=-1;
+ orientation = p_orientation;
+ mouse_inside = false;
+ grab.active = false;
+ ticks = 0;
+ custom_step = -1;
set_focus_mode(FOCUS_ALL);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-03 15:38:50 +0000