From c7cda5d104efd75ab608384215e40a541697392e Mon Sep 17 00:00:00 2001
From: drw <drw>
Date: Sat, 12 Mar 2005 00:45:16 +0000
Subject: Fix OColorButton so it does not emit a colorSelected signal inside of resizeEvent

---
(limited to 'libqtaux')

diff --git a/libqtaux/ocolorbutton.cpp b/libqtaux/ocolorbutton.cpp
index 004fafc..2a87be9 100644
--- a/libqtaux/ocolorbutton.cpp
+++ b/libqtaux/ocolorbutton.cpp
@@ -3,25 +3,25 @@
                              Copyright (C) Robert Griebl <sandman@handhelds.org>
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
-           .>+-=
- _;:,     .>    :=|.         This program is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or  modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This program is distributed in the hope that
-     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
-..}^=.=       =       ;      Library General Public License for more
-++=   -.     .`     .:       details.
- :     =  ...= . :.=-
- -.   .:....=;==+<;          You should have received a copy of the GNU
-  -_. . .   )=.  =           Library General Public License along with
-    --        :-=`           this library; see the file COPYING.LIB.
+     .>+-=
+_;:,   .>  :=|.         This program is free software; you can
+.> <`_,  > .  <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU Library General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This program is distributed in the hope that
+  + . -:.    =       it will be useful,  but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=    =    ;      Library General Public License for more
+++=  -.   .`   .:       details.
+:   = ...= . :.=-
+-.  .:....=;==+<;          You should have received a copy of the GNU
+ -_. . .  )=. =           Library General Public License along with
+  --    :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -91,7 +91,7 @@ QColor OColorButton::color ( ) const
  */
 void OColorButton::setColor ( const QColor &c )
 {
-    updateColor ( c );
+    updateColor ( c, true );
 }
 
 /**
@@ -99,6 +99,11 @@ void OColorButton::setColor ( const QColor &c )
  */
 void OColorButton::updateColor ( const QColor &c )
 {
+    updateColor( c, true );
+}
+
+void OColorButton::updateColor ( const QColor &c, bool sendSignal )
+{
     d-> m_color = c;
 
     QImage img ( width()-14, height()-6, 32 );
@@ -143,7 +148,8 @@ void OColorButton::updateColor ( const QColor &c )
     pix. convertFromImage ( img );
     setPixmap ( pix );
 
-    emit colorSelected ( c );
+    if ( sendSignal )
+        emit colorSelected ( c );
 }
 
 
@@ -152,5 +158,5 @@ void OColorButton::updateColor ( const QColor &c )
  */
 void OColorButton::resizeEvent( QResizeEvent *ev ) {
     QPushButton::resizeEvent( ev );
-    updateColor(d->m_color);
+    updateColor( d->m_color, false );
 }
diff --git a/libqtaux/ocolorbutton.h b/libqtaux/ocolorbutton.h
index 10b77d5..4845c0d 100644
--- a/libqtaux/ocolorbutton.h
+++ b/libqtaux/ocolorbutton.h
@@ -3,25 +3,25 @@
                              Copyright (C) Robert Griebl <sandman@handhelds.org>
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
-           .>+-=
- _;:,     .>    :=|.         This program is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or  modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This program is distributed in the hope that
-     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
-..}^=.=       =       ;      Library General Public License for more
-++=   -.     .`     .:       details.
- :     =  ...= . :.=-
- -.   .:....=;==+<;          You should have received a copy of the GNU
-  -_. . .   )=.  =           Library General Public License along with
-    --        :-=`           this library; see the file COPYING.LIB.
+     .>+-=
+_;:,   .>  :=|.         This program is free software; you can
+.> <`_,  > .  <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU Library General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This program is distributed in the hope that
+  + . -:.    =       it will be useful,  but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=    =    ;      Library General Public License for more
+++=  -.   .`   .:       details.
+:   = ...= . :.=-
+-.  .:....=;==+<;          You should have received a copy of the GNU
+ -_. . .  )=. =           Library General Public License along with
+  --    :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -54,9 +54,9 @@ public:
     virtual ~OColorButton ( );
 
     QColor color ( ) const;
-    
+
 protected:
-    void resizeEvent( QResizeEvent* );    
+    void resizeEvent( QResizeEvent* );
 
 signals:
     /**
@@ -75,6 +75,8 @@ protected slots:
 
 private:
     OColorButtonPrivate *d;
+
+    void updateColor ( const QColor &, bool sendSignal = true );
 };
 
 };
--
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