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Switch from Nz prefix to namespace Nz for linux

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Former-commit-id: 64eeaf3c633254b04910ebd4576fd9e910002be0
This commit is contained in:
Youri Hubaut
2015-09-27 15:58:49 +02:00
parent 752518ef14
commit 37586e7283
49 changed files with 3918 additions and 3732 deletions
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211
src/Nazara/Utility/X11/IconImpl.cpp
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@@ -10,125 +10,128 @@
#include <Nazara/Utility/X11/Display.hpp>
#include <Nazara/Utility/Debug.hpp>
NzIconImpl::NzIconImpl()
namespace Nz
{
NzScopedXCBConnection connection;
m_iconPixmap.Connect(connection);
m_maskPixmap.Connect(connection);
}
bool NzIconImpl::Create(const NzImage& icon)
{
NzImage iconImage(icon); // Vive le COW
if (!iconImage.Convert(nzPixelFormat_BGRA8))
IconImpl::IconImpl()
{
NazaraError("Failed to convert icon to BGRA8");
return false;
ScopedXCBConnection connection;
m_iconPixmap.Connect(connection);
m_maskPixmap.Connect(connection);
}
auto width = iconImage.GetWidth();
auto height = iconImage.GetHeight();
NzScopedXCBConnection connection;
xcb_screen_t* screen = X11::XCBDefaultScreen(connection);
if (!m_iconPixmap.Create(
screen->root_depth,
screen->root,
width,
height))
bool IconImpl::Create(const Image& icon)
{
NazaraError("Failed to create icon pixmap");
return false;
}
NzCallOnExit onExit([this](){
Destroy();
});
NzXCBGContext iconGC(connection);
if (!iconGC.Create(
m_iconPixmap,
0,
nullptr))
{
NazaraError("Failed to create icon gc");
return false;
}
if (!X11::CheckCookie(
connection,
xcb_put_image(
connection,
XCB_IMAGE_FORMAT_Z_PIXMAP,
m_iconPixmap,
iconGC,
width,
height,
0,
0,
0,
screen->root_depth,
width * height * 4,
iconImage.GetConstPixels()
)))
{
NazaraError("Failed to put image for icon");
return false;
}
// Create the mask pixmap (must have 1 bit depth)
std::size_t pitch = (width + 7) / 8;
static std::vector<nzUInt8> maskPixels(pitch * height, 0);
for (std::size_t j = 0; j < height; ++j)
{
for (std::size_t i = 0; i < pitch; ++i)
Image iconImage(icon); // Vive le COW
if (!iconImage.Convert(Nz::PixelFormatType_BGRA8))
{
for (std::size_t k = 0; k < 8; ++k)
NazaraError("Failed to convert icon to BGRA8");
return false;
}
auto width = iconImage.GetWidth();
auto height = iconImage.GetHeight();
ScopedXCBConnection connection;
xcb_screen_t* screen = X11::XCBDefaultScreen(connection);
if (!m_iconPixmap.Create(
screen->root_depth,
screen->root,
width,
height))
{
NazaraError("Failed to create icon pixmap");
return false;
}
CallOnExit onExit([this](){
Destroy();
});
XCBGContext iconGC(connection);
if (!iconGC.Create(
m_iconPixmap,
0,
nullptr))
{
NazaraError("Failed to create icon gc");
return false;
}
if (!X11::CheckCookie(
connection,
xcb_put_image(
connection,
XCB_IMAGE_FORMAT_Z_PIXMAP,
m_iconPixmap,
iconGC,
width,
height,
0,
0,
0,
screen->root_depth,
width * height * 4,
iconImage.GetConstPixels()
)))
{
NazaraError("Failed to put image for icon");
return false;
}
// Create the mask pixmap (must have 1 bit depth)
std::size_t pitch = (width + 7) / 8;
static std::vector<UInt8> maskPixels(pitch * height, 0);
for (std::size_t j = 0; j < height; ++j)
{
for (std::size_t i = 0; i < pitch; ++i)
{
if (i * 8 + k < width)
for (std::size_t k = 0; k < 8; ++k)
{
nzUInt8 opacity = (iconImage.GetConstPixels()[(i * 8 + k + j * width) * 4 + 3] > 0) ? 1 : 0;
maskPixels[i + j * pitch] |= (opacity << k);
if (i * 8 + k < width)
{
UInt8 opacity = (iconImage.GetConstPixels()[(i * 8 + k + j * width) * 4 + 3] > 0) ? 1 : 0;
maskPixels[i + j * pitch] |= (opacity << k);
}
}
}
}
if (!m_maskPixmap.CreatePixmapFromBitmapData(
X11::XCBDefaultRootWindow(connection),
reinterpret_cast<uint8_t*>(&maskPixels[0]),
width,
height,
1,
0,
1,
nullptr))
{
NazaraError("Failed to create mask pixmap for icon");
return false;
}
onExit.Reset();
return true;
}
if (!m_maskPixmap.CreatePixmapFromBitmapData(
X11::XCBDefaultRootWindow(connection),
reinterpret_cast<uint8_t*>(&maskPixels[0]),
width,
height,
1,
0,
1,
nullptr))
void IconImpl::Destroy()
{
NazaraError("Failed to create mask pixmap for icon");
return false;
m_iconPixmap.Destroy();
m_maskPixmap.Destroy();
}
onExit.Reset();
xcb_pixmap_t IconImpl::GetIcon()
{
return m_iconPixmap;
}
return true;
}
void NzIconImpl::Destroy()
{
m_iconPixmap.Destroy();
m_maskPixmap.Destroy();
}
xcb_pixmap_t NzIconImpl::GetIcon()
{
return m_iconPixmap;
}
xcb_pixmap_t NzIconImpl::GetMask()
{
return m_maskPixmap;
xcb_pixmap_t IconImpl::GetMask()
{
return m_maskPixmap;
}
}