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-rw-r--r--scene/gui/button.cpp167
1 files changed, 77 insertions, 90 deletions
diff --git a/scene/gui/button.cpp b/scene/gui/button.cpp
index de2ccfb0b5..23915c51a8 100644
--- a/scene/gui/button.cpp
+++ b/scene/gui/button.cpp
@@ -27,86 +27,83 @@
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "button.h"
-#include "servers/visual_server.h"
#include "print_string.h"
+#include "servers/visual_server.h"
#include "translation.h"
-
Size2 Button::get_minimum_size() const {
- Size2 minsize=get_font("font")->get_string_size( xl_text );
+ Size2 minsize = get_font("font")->get_string_size(xl_text);
if (clip_text)
- minsize.width=0;
+ minsize.width = 0;
Ref<Texture> _icon;
if (icon.is_null() && has_icon("icon"))
- _icon=Control::get_icon("icon");
+ _icon = Control::get_icon("icon");
else
- _icon=icon;
+ _icon = icon;
if (!_icon.is_null()) {
- minsize.height=MAX( minsize.height, _icon->get_height() );
- minsize.width+=_icon->get_width();
- if (xl_text!="")
- minsize.width+=get_constant("hseparation");
+ minsize.height = MAX(minsize.height, _icon->get_height());
+ minsize.width += _icon->get_width();
+ if (xl_text != "")
+ minsize.width += get_constant("hseparation");
}
- return get_stylebox("normal" )->get_minimum_size() + minsize;
-
+ return get_stylebox("normal")->get_minimum_size() + minsize;
}
-
void Button::_notification(int p_what) {
- if (p_what==NOTIFICATION_TRANSLATION_CHANGED) {
+ if (p_what == NOTIFICATION_TRANSLATION_CHANGED) {
- xl_text=XL_MESSAGE(text);
+ xl_text = XL_MESSAGE(text);
minimum_size_changed();
update();
}
- if (p_what==NOTIFICATION_DRAW) {
+ if (p_what == NOTIFICATION_DRAW) {
RID ci = get_canvas_item();
- Size2 size=get_size();
+ Size2 size = get_size();
Color color;
//print_line(get_text()+": "+itos(is_flat())+" hover "+itos(get_draw_mode()));
Ref<StyleBox> style = get_stylebox("normal");
- switch( get_draw_mode() ) {
+ switch (get_draw_mode()) {
case DRAW_NORMAL: {
style = get_stylebox("normal");
if (!flat)
- style->draw( ci, Rect2(Point2(0,0), size) );
- color=get_color("font_color");
+ style->draw(ci, Rect2(Point2(0, 0), size));
+ color = get_color("font_color");
} break;
case DRAW_PRESSED: {
style = get_stylebox("pressed");
- style->draw( ci, Rect2(Point2(0,0), size) );
+ style->draw(ci, Rect2(Point2(0, 0), size));
if (has_color("font_color_pressed"))
- color=get_color("font_color_pressed");
+ color = get_color("font_color_pressed");
else
- color=get_color("font_color");
+ color = get_color("font_color");
} break;
case DRAW_HOVER: {
style = get_stylebox("hover");
- style->draw( ci, Rect2(Point2(0,0), size) );
- color=get_color("font_color_hover");
+ style->draw(ci, Rect2(Point2(0, 0), size));
+ color = get_color("font_color_hover");
} break;
case DRAW_DISABLED: {
style = get_stylebox("disabled");
- style->draw( ci, Rect2(Point2(0,0), size) );
- color=get_color("font_color_disabled");
+ style->draw(ci, Rect2(Point2(0, 0), size));
+ color = get_color("font_color_disabled");
} break;
}
@@ -114,58 +111,54 @@ void Button::_notification(int p_what) {
if (has_focus()) {
Ref<StyleBox> style = get_stylebox("focus");
- style->draw(ci,Rect2(Point2(),size));
+ style->draw(ci, Rect2(Point2(), size));
}
- Ref<Font> font=get_font("font");
+ Ref<Font> font = get_font("font");
Ref<Texture> _icon;
if (icon.is_null() && has_icon("icon"))
- _icon=Control::get_icon("icon");
+ _icon = Control::get_icon("icon");
else
- _icon=icon;
+ _icon = icon;
- Point2 icon_ofs = (!_icon.is_null())?Point2( _icon->get_width() + get_constant("hseparation"), 0):Point2();
- int text_clip=size.width - style->get_minimum_size().width - icon_ofs.width;
- Point2 text_ofs = (size - style->get_minimum_size() - icon_ofs - font->get_string_size( xl_text ) )/2.0;
+ Point2 icon_ofs = (!_icon.is_null()) ? Point2(_icon->get_width() + get_constant("hseparation"), 0) : Point2();
+ int text_clip = size.width - style->get_minimum_size().width - icon_ofs.width;
+ Point2 text_ofs = (size - style->get_minimum_size() - icon_ofs - font->get_string_size(xl_text)) / 2.0;
- switch(align) {
+ switch (align) {
case ALIGN_LEFT: {
text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x;
- text_ofs.y+=style->get_offset().y;
+ text_ofs.y += style->get_offset().y;
} break;
case ALIGN_CENTER: {
- if (text_ofs.x<0)
- text_ofs.x=0;
- text_ofs+=icon_ofs;
- text_ofs+=style->get_offset();
+ if (text_ofs.x < 0)
+ text_ofs.x = 0;
+ text_ofs += icon_ofs;
+ text_ofs += style->get_offset();
} break;
case ALIGN_RIGHT: {
- text_ofs.x=size.x - style->get_margin(MARGIN_RIGHT) - font->get_string_size( xl_text ).x;
- text_ofs.y+=style->get_offset().y;
+ text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - font->get_string_size(xl_text).x;
+ text_ofs.y += style->get_offset().y;
} break;
}
-
- text_ofs.y+=font->get_ascent();
- font->draw( ci, text_ofs.floor(), xl_text, color,clip_text?text_clip:-1);
+ text_ofs.y += font->get_ascent();
+ font->draw(ci, text_ofs.floor(), xl_text, color, clip_text ? text_clip : -1);
if (!_icon.is_null()) {
- int valign = size.height-style->get_minimum_size().y;
+ int valign = size.height - style->get_minimum_size().y;
- _icon->draw(ci,style->get_offset()+Point2(0, Math::floor( (valign-_icon->get_height())/2.0 ) ),is_disabled()?Color(1,1,1,0.4):Color(1,1,1) );
+ _icon->draw(ci, style->get_offset() + Point2(0, Math::floor((valign - _icon->get_height()) / 2.0)), is_disabled() ? Color(1, 1, 1, 0.4) : Color(1, 1, 1));
}
-
-
-
}
}
-void Button::set_text(const String& p_text) {
+void Button::set_text(const String &p_text) {
- if (text==p_text)
+ if (text == p_text)
return;
- text=p_text;
- xl_text=XL_MESSAGE(p_text);
+ text = p_text;
+ xl_text = XL_MESSAGE(p_text);
update();
_change_notify("text");
minimum_size_changed();
@@ -175,12 +168,11 @@ String Button::get_text() const {
return text;
}
+void Button::set_icon(const Ref<Texture> &p_icon) {
-void Button::set_icon(const Ref<Texture>& p_icon) {
-
- if (icon==p_icon)
+ if (icon == p_icon)
return;
- icon=p_icon;
+ icon = p_icon;
update();
_change_notify("icon");
minimum_size_changed();
@@ -193,7 +185,7 @@ Ref<Texture> Button::get_icon() const {
void Button::set_flat(bool p_flat) {
- flat=p_flat;
+ flat = p_flat;
update();
_change_notify("flat");
}
@@ -205,7 +197,7 @@ bool Button::is_flat() const {
void Button::set_clip_text(bool p_clip_text) {
- clip_text=p_clip_text;
+ clip_text = p_clip_text;
update();
minimum_size_changed();
}
@@ -217,7 +209,7 @@ bool Button::get_clip_text() const {
void Button::set_text_align(TextAlign p_align) {
- align=p_align;
+ align = p_align;
update();
}
@@ -228,41 +220,36 @@ Button::TextAlign Button::get_text_align() const {
void Button::_bind_methods() {
- ClassDB::bind_method(D_METHOD("set_text","text"),&Button::set_text);
- ClassDB::bind_method(D_METHOD("get_text"),&Button::get_text);
- ClassDB::bind_method(D_METHOD("set_button_icon","texture:Texture"),&Button::set_icon);
- ClassDB::bind_method(D_METHOD("get_button_icon:Texture"),&Button::get_icon);
- ClassDB::bind_method(D_METHOD("set_flat","enabled"),&Button::set_flat);
- ClassDB::bind_method(D_METHOD("set_clip_text","enabled"),&Button::set_clip_text);
- ClassDB::bind_method(D_METHOD("get_clip_text"),&Button::get_clip_text);
- ClassDB::bind_method(D_METHOD("set_text_align","align"),&Button::set_text_align);
- ClassDB::bind_method(D_METHOD("get_text_align"),&Button::get_text_align);
- ClassDB::bind_method(D_METHOD("is_flat"),&Button::is_flat);
-
- BIND_CONSTANT( ALIGN_LEFT );
- BIND_CONSTANT( ALIGN_CENTER );
- BIND_CONSTANT( ALIGN_RIGHT );
-
- ADD_PROPERTYNZ( PropertyInfo( Variant::STRING, "text", PROPERTY_HINT_NONE,"",PROPERTY_USAGE_DEFAULT_INTL ), "set_text","get_text") ;
- ADD_PROPERTYNZ( PropertyInfo( Variant::OBJECT, "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture" ), "set_button_icon","get_button_icon") ;
- ADD_PROPERTY( PropertyInfo( Variant::BOOL, "flat" ), "set_flat","is_flat") ;
- ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "clip_text" ), "set_clip_text","get_clip_text") ;
- ADD_PROPERTYNO( PropertyInfo( Variant::INT, "align",PROPERTY_HINT_ENUM,"Left,Center,Right" ), "set_text_align","get_text_align") ;
-
+ ClassDB::bind_method(D_METHOD("set_text", "text"), &Button::set_text);
+ ClassDB::bind_method(D_METHOD("get_text"), &Button::get_text);
+ ClassDB::bind_method(D_METHOD("set_button_icon", "texture:Texture"), &Button::set_icon);
+ ClassDB::bind_method(D_METHOD("get_button_icon:Texture"), &Button::get_icon);
+ ClassDB::bind_method(D_METHOD("set_flat", "enabled"), &Button::set_flat);
+ ClassDB::bind_method(D_METHOD("set_clip_text", "enabled"), &Button::set_clip_text);
+ ClassDB::bind_method(D_METHOD("get_clip_text"), &Button::get_clip_text);
+ ClassDB::bind_method(D_METHOD("set_text_align", "align"), &Button::set_text_align);
+ ClassDB::bind_method(D_METHOD("get_text_align"), &Button::get_text_align);
+ ClassDB::bind_method(D_METHOD("is_flat"), &Button::is_flat);
+
+ BIND_CONSTANT(ALIGN_LEFT);
+ BIND_CONSTANT(ALIGN_CENTER);
+ BIND_CONSTANT(ALIGN_RIGHT);
+
+ ADD_PROPERTYNZ(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text");
+ ADD_PROPERTYNZ(PropertyInfo(Variant::OBJECT, "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_button_icon", "get_button_icon");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat");
+ ADD_PROPERTYNZ(PropertyInfo(Variant::BOOL, "clip_text"), "set_clip_text", "get_clip_text");
+ ADD_PROPERTYNO(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right"), "set_text_align", "get_text_align");
}
Button::Button(const String &p_text) {
- flat=false;
- clip_text=false;
+ flat = false;
+ clip_text = false;
set_mouse_filter(MOUSE_FILTER_STOP);
set_text(p_text);
- align=ALIGN_CENTER;
+ align = ALIGN_CENTER;
}
-
-Button::~Button()
-{
+Button::~Button() {
}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 02:15:16 +0000