4 files changed, 44 insertions(+), 1 deletions(-)

M appstyle/CMakeLists.txt
A appstyle/button.cpp
M appstyle/k90sstyl.cpp
M appstyle/k90sstyl.h

@@ 1,6 1,7 @@
 project(k90sstyl)
 
 set(k90sstyl_SRC
+        button.cpp
         k90sstyl.cpp
         stylplug.cpp)
 

@@ 0,0 1,18 @@
+#include "k90sstyl.h"
+
+#include <QPalette>
+#include <drawpanl.h>
+
+void K90sStyle::draw_button_frame(QPainter* p, const QStyleOptionButton* opt, const QWidget* widget) const {
+    p->setRenderHint(QPainter::Antialiasing);
+    QColor color = opt->palette.color(QPalette::ColorGroup::Active, QPalette::ColorRole::Button);
+
+    WindowTheme wt {
+        .scale = 1,
+        .background_color = color,
+    };
+
+    PanelType pt = (opt->state & State_Sunken) ? PANEL_TYPE_LOWERED : PANEL_TYPE_RAISED;
+
+    draw_panel(p, wt, opt->rect, pt);
+}

@@ 1,5 1,8 @@
 #include "k90sstyl.h"
 
+#include <QPainter>
+#include <QStyleOptionButton>
+
 K90sStyle::K90sStyle() : STYLE_CLASS() {
 
 }


@@ 28,10 31,28 @@ void K90sStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption* o
     QCommonStyle::drawPrimitive(pe, opt, p, w);
 }
 
+#define CALL_CAST(element, target, call)                             \
+    case element:                                                    \
+        if (const auto* o = qstyleoption_cast<const target*>(opt)) { \
+            call;                                                    \
+        }                                                            \
+        break;
+
 void K90sStyle::drawControl(QStyle::ControlElement element, const QStyleOption* opt, QPainter* p, const QWidget* w) const {
-    QCommonStyle::drawControl(element, opt, p, w);
+    p->save();
+
+    switch (element) {
+        CALL_CAST(CE_PushButtonBevel, QStyleOptionButton, this->draw_button_frame(p, o, w))
+
+        default:
+            QCommonStyle::drawControl(element, opt, p, w);
+    }
+
+    p->restore();
 }
 
+#undef CALL_CAST
+
 QRect K90sStyle::subElementRect(QStyle::SubElement r, const QStyleOption* opt, const QWidget* widget) const {
     return QCommonStyle::subElementRect(r, opt, widget);
 }

@@ 2,6 2,7 @@
 #define K90S_K90SSTYL_H
 
 #include <QCommonStyle>
+#include <QStyleOptionButton>
 
 #ifdef USE_KF5
 


@@ 47,6 48,8 @@ public:
 
     int layoutSpacing(QSizePolicy::ControlType control1, QSizePolicy::ControlType control2, Qt::Orientation orientation, const QStyleOption* option, const QWidget* widget) const override;
 
+private:
+    void draw_button_frame(QPainter* p, const QStyleOptionButton* opt, const QWidget* widget) const;
 
 };