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libgimpwidgets: Migration from GetICMProfile() to WcsGetDefaultColorProfile()

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This commit is contained in:
Yoshinori Yamakawa
2021-12-19 14:56:10 +00:00
committed by Jehan
parent acf5ac8c7e
commit ccb94344fc
2 changed files with 83 additions and 14 deletions
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93
libgimpwidgets/gimpwidgetsutils.c
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@ -27,7 +27,12 @@
#include <gtk/gtk.h>
#ifdef G_OS_WIN32
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINNT 0x0600
#include <windows.h>
#include <icm.h>
#endif
#ifdef GDK_WINDOWING_QUARTZ
@ -554,26 +559,88 @@ gimp_screen_get_color_profile (GdkScreen *screen,
}
#elif defined G_OS_WIN32
{
HDC hdc = GetDC (NULL);
GdkRectangle monitor_geometry;
POINT point;
gint offsetx = GetSystemMetrics (SM_XVIRTUALSCREEN);
gint offsety = GetSystemMetrics (SM_YVIRTUALSCREEN);
HMONITOR monitor_handle;
MONITORINFOEX info;
DISPLAY_DEVICE display_device;
if (hdc)
info.cbSize = sizeof (MONITORINFOEX);
display_device.cb = sizeof (DISPLAY_DEVICE);
/* If the first monitor is not set as the main monitor,
* the monitor variable may not match the index used in
* EnumDisplayDevices(devicename, index, displaydevice, flags).
*/
gdk_screen_get_monitor_geometry (screen, monitor, &monitor_geometry);
point.x = monitor_geometry.x + offsetx;
point.y = monitor_geometry.y + offsety;
monitor_handle = MonitorFromPoint (point, MONITOR_DEFAULTTONEAREST);
if (GetMonitorInfo (monitor_handle, (LPMONITORINFO)&info))
{
gchar *path;
gint32 len = 0;
GetICMProfile (hdc, (LPDWORD) &len, NULL);
path = g_new (gchar, len);
if (GetICMProfile (hdc, (LPDWORD) &len, path))
if (EnumDisplayDevices (info.szDevice, 0, &display_device, 0))
{
GFile *file = g_file_new_for_path (path);
gchar *device_key = g_convert (display_device.DeviceKey, -1, "UTF-16LE", "WINDOWS-1252", NULL, NULL, NULL);
gchar *filename = NULL;
gchar *dir = NULL;
gchar *fullpath = NULL;
GFile *file;
DWORD len = 0;
gboolean per_user;
WCS_PROFILE_MANAGEMENT_SCOPE scope;
WcsGetUsePerUserProfiles ((LPWSTR)device_key, CLASS_MONITOR, &per_user);
scope = per_user ? WCS_PROFILE_MANAGEMENT_SCOPE_CURRENT_USER : WCS_PROFILE_MANAGEMENT_SCOPE_SYSTEM_WIDE;
if (WcsGetDefaultColorProfileSize (scope,
(LPWSTR)device_key,
CPT_ICC,
CPST_NONE,
0,
&len))
{
gchar *filename_utf16 = g_new (gchar, len);
WcsGetDefaultColorProfile (scope,
(LPWSTR)device_key,
CPT_ICC,
CPST_NONE,
0,
len,
(LPWSTR)filename_utf16);
/* _filename must be native endian */
filename = g_utf16_to_utf8 ((gunichar2 *)filename_utf16, -1, NULL, NULL, NULL);
g_free (filename_utf16);
}
else
{
/* Due to a bug in Windows, the meanings of LCS_sRGB and
* LCS_WINDOWS_COLOR_SPACE are swapped.
*/
GetStandardColorSpaceProfile (NULL, LCS_sRGB, NULL, &len);
filename = g_new (gchar, len);
GetStandardColorSpaceProfile (NULL, LCS_sRGB, filename, &len);
}
GetColorDirectory (NULL, NULL, &len);
dir = g_new (gchar, len);
GetColorDirectory (NULL, dir, &len);
fullpath = g_strdup_printf ("%s\\%s", dir, filename);
file = g_file_new_for_path (fullpath);
profile = gimp_color_profile_new_from_file (file, NULL);
g_object_unref (file);
}
g_free (path);
ReleaseDC (NULL, hdc);
g_free (fullpath);
g_free (dir);
g_free (filename);
g_free (device_key);
}
}
}
#endif