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Changes to ResizableWindow to avoid flicker when first adding to desktop.

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This commit is contained in:
jules 2013-09-27 12:47:31 +01:00
parent b05c8413cf
commit 329127ad87
4 changed files with 14 additions and 13 deletions
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6
modules/juce_gui_basics/windows/juce_ResizableWindow.cpp
View file

@ -90,12 +90,6 @@ int ResizableWindow::getDesktopWindowStyleFlags() const
return styleFlags;
}
void ResizableWindow::addToDesktop()
{
Component::addToDesktop (ResizableWindow::getDesktopWindowStyleFlags());
setDropShadowEnabled (isDropShadowEnabled()); // force an update to clear away any fake shadows if necessary.
}
//==============================================================================
void ResizableWindow::clearContentComponent()
{

3
modules/juce_gui_basics/windows/juce_ResizableWindow.h
View file

@ -189,9 +189,6 @@ public:
*/
void setMinimised (bool shouldMinimise);
/** Adds the window to the desktop using the default flags. */
void addToDesktop();
//==============================================================================
/** Returns a string which encodes the window's current size and position.

15
modules/juce_gui_basics/windows/juce_TopLevelWindow.cpp
View file

@ -238,11 +238,11 @@ void TopLevelWindow::setDropShadowEnabled (const bool useShadow)
}
}
void TopLevelWindow::setUsingNativeTitleBar (const bool useNativeTitleBar_)
void TopLevelWindow::setUsingNativeTitleBar (const bool shouldUseNativeTitleBar)
{
if (useNativeTitleBar != useNativeTitleBar_)
if (useNativeTitleBar != shouldUseNativeTitleBar)
{
useNativeTitleBar = useNativeTitleBar_;
useNativeTitleBar = shouldUseNativeTitleBar;
recreateDesktopWindow();
sendLookAndFeelChange();
}
@ -257,6 +257,13 @@ void TopLevelWindow::recreateDesktopWindow()
}
}
void TopLevelWindow::addToDesktop()
{
shadower = nullptr;
Component::addToDesktop (getDesktopWindowStyleFlags());
setDropShadowEnabled (isDropShadowEnabled()); // force an update to clear away any fake shadows if necessary.
}
void TopLevelWindow::addToDesktop (int windowStyleFlags, void* nativeWindowToAttachTo)
{
/* It's not recommended to change the desktop window flags directly for a TopLevelWindow,
@ -330,7 +337,7 @@ TopLevelWindow* TopLevelWindow::getActiveTopLevelWindow() noexcept
int numTWLParents = 0;
for (const Component* c = tlw->getParentComponent(); c != nullptr; c = c->getParentComponent())
if (dynamic_cast <const TopLevelWindow*> (c) != nullptr)
if (dynamic_cast<const TopLevelWindow*> (c) != nullptr)
++numTWLParents;
if (bestNumTWLParents < numTWLParents)

3
modules/juce_gui_basics/windows/juce_TopLevelWindow.h
View file

@ -122,6 +122,8 @@ public:
*/
static TopLevelWindow* getActiveTopLevelWindow() noexcept;
/** Adds the window to the desktop using the default flags. */
void addToDesktop();
//==============================================================================
/** @internal */
@ -149,6 +151,7 @@ protected:
private:
friend class TopLevelWindowManager;
friend class ResizableWindow;
bool useDropShadow, useNativeTitleBar, isCurrentlyActive;
ScopedPointer<DropShadower> shadower;