From b5ae9d8efec8e71ca52db7a142195c2ee37e68f9 Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Date: Mon, 22 Sep 2014 16:50:19 +0200
Subject: QMacStyle: Improvements to some buttons on Yosemite
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Radio button, checkbox and non-editable combobox, in normal,
small and mini sizes, and only in the inactive state.

This commit amends 982b9b7ec2441103b100.

Task-number: QTBUG-40833
Change-Id: If3f2bb215e9b8966cbf15f08fa252feb92483c7b
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
---
 src/widgets/styles/qmacstyle_mac.mm    | 78 ++++++++++++++++++++++++++--------
 src/widgets/styles/qmacstyle_mac_p_p.h |  2 +-
 2 files changed, 62 insertions(+), 18 deletions(-)

(limited to 'src')

diff --git a/src/widgets/styles/qmacstyle_mac.mm b/src/widgets/styles/qmacstyle_mac.mm
index c7b9186e34..60e18eae5a 100644
--- a/src/widgets/styles/qmacstyle_mac.mm
+++ b/src/widgets/styles/qmacstyle_mac.mm
@@ -1738,11 +1738,13 @@ ThemeDrawState QMacStylePrivate::getDrawState(QStyle::State flags)
     return tds;
 }
 
-NSView *QMacStylePrivate::buttonOfKind(ThemeButtonKind kind) const
+NSView *QMacStylePrivate::buttonOfKind(ThemeButtonKind kind, QPoint *offset) const
 {
     NSView *bv = buttons[kind];
     if (!bv) {
-        if (kind == kThemePopupButton)
+        if (kind == kThemePopupButton
+            || kind == kThemePopupButtonSmall
+            || kind == kThemePopupButtonMini)
             bv = [[NSPopUpButton alloc] init];
         else if (kind == kThemeComboBox)
             bv = [[NSComboBox alloc] init];
@@ -1782,25 +1784,61 @@ NSView *QMacStylePrivate::buttonOfKind(ThemeButtonKind kind) const
             break;
         }
 
-//        if (kind == kThemePushButtonSmall
-//            || kind == kThemePopupButtonSmall
-//            || kind == kThemeCheckBoxSmall
-//            || kind == kThemeRadioButtonSmall)
-//            bc.controlSize = NSSmallControlSize;
-//        else if (kind == kThemePushButtonMini
-//                 || kind == kThemePopupButtonMini
-//                 || kind == kThemeCheckBoxMini
-//                 || kind == kThemeRadioButtonMini)
-//            bc.controlSize = NSMiniControlSize;
-
         if ([bv isKindOfClass:[NSButton class]]) {
             NSButton *bc = (NSButton *)bv;
             bc.title = nil;
+
+            NSCell *bcell = bc.cell;
+            switch (kind) {
+            case kThemePushButtonSmall:
+            case kThemePopupButtonSmall:
+            case kThemeCheckBoxSmall:
+            case kThemeRadioButtonSmall:
+                bcell.controlSize = NSSmallControlSize;
+                break;
+            case kThemePushButtonMini:
+            case kThemePopupButtonMini:
+            case kThemeCheckBoxMini:
+            case kThemeRadioButtonMini:
+                bcell.controlSize = NSMiniControlSize;
+                break;
+            default:
+                break;
+            }
         }
 
         const_cast<QMacStylePrivate *>(this)->buttons.insert(kind, bv);
     }
 
+    if (offset) {
+        switch (kind) {
+        case kThemeRadioButton:
+            offset->setY(2);
+            break;
+        case kThemeRadioButtonSmall:
+            *offset = QPoint(-1, 2);
+            break;
+        case kThemeRadioButtonMini:
+            offset->setY(2);
+            break;
+        case kThemePopupButtonSmall:
+        case kThemeCheckBox:
+            offset->setY(1);
+            break;
+        case kThemeCheckBoxSmall:
+            offset->setX(-1);
+            break;
+        case kThemeCheckBoxMini:
+            *offset = QPoint(7, 5);
+            break;
+        case kThemePopupButtonMini:
+            *offset = QPoint(2, -1);
+            break;
+        default:
+            break;
+        }
+    }
+
     return bv;
 }
 
@@ -1917,14 +1955,20 @@ void QMacStylePrivate::drawColorlessButton(const HIRect &macRect, HIThemeButtonD
             }
             pm = QPixmap::fromImage(image);
         } else if ((usingYosemiteOrLater && combo && !editableCombo) || button) {
-            NSButton *bc = (NSButton *)buttonOfKind(bdi->kind);
+            QPoint offset;
+            NSButton *bc = (NSButton *)buttonOfKind(bdi->kind, &offset);
             [bc highlight:pressed];
             bc.enabled = bdi->state != kThemeStateUnavailable && bdi->state != kThemeStateUnavailableInactive;
+            bc.allowsMixedState = YES;
             bc.state = bdi->value == kThemeButtonOn ? NSOnState :
                        bdi->value == kThemeButtonMixed ? NSMixedState : NSOffState;
-            p->translate(0, 1);
-            drawNSViewInRect(bc, opt->rect, p);
-            p->translate(0, -1);
+            // The view frame may differ from what we pass to HITheme
+            QRect rect = opt->rect;
+            if (bdi->kind == kThemePopupButtonMini)
+                rect.adjust(0, 0, -5, 0);
+            p->translate(offset);
+            drawNSViewInRect(bc, rect, p);
+            p->translate(-offset);
             return;
         } else if (usingYosemiteOrLater && editableCombo) {
             QImage image = activePixmap.toImage();
diff --git a/src/widgets/styles/qmacstyle_mac_p_p.h b/src/widgets/styles/qmacstyle_mac_p_p.h
index 3bbff61340..e4aad113d0 100644
--- a/src/widgets/styles/qmacstyle_mac_p_p.h
+++ b/src/widgets/styles/qmacstyle_mac_p_p.h
@@ -195,7 +195,7 @@ public:
 
     void setAutoDefaultButton(QObject *button) const;
 
-    NSView *buttonOfKind(ThemeButtonKind kind) const;
+    NSView *buttonOfKind(ThemeButtonKind kind, QPoint *offset) const;
 
     void drawNSViewInRect(NSView *view, const QRect &rect, QPainter *p) const;
     void resolveCurrentNSView(QWindow *window);
-- 
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