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The settings are now also always saved in little endian.

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When the settings are loaded, all parameters are checked for validity.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6715 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-02-24 09:07:57 +00:00
parent 7fff3ed096
commit 902673ec27
1 changed files with 22 additions and 7 deletions
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29
src/apps/diskprobe/DiskProbe.cpp
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@ -12,6 +12,7 @@
#include "OpenWindow.h"
#include <Application.h>
#include <Screen.h>
#include <Autolock.h>
#include <Alert.h>
#include <TextView.h>
@ -107,13 +108,18 @@ Settings::Settings()
settings.window_frame.top = B_LENDIAN_TO_HOST_FLOAT(settings.window_frame.top);
settings.window_frame.right = B_LENDIAN_TO_HOST_FLOAT(settings.window_frame.right);
settings.window_frame.bottom = B_LENDIAN_TO_HOST_FLOAT(settings.window_frame.bottom);
settings.base_type = B_LENDIAN_TO_HOST_INT32(settings.base_type);
settings.font_size = B_LENDIAN_TO_HOST_INT32(settings.font_size);
#endif
// check if the window frame is on screen at all
BScreen screen;
if (screen.Frame().Contains(settings.window_frame.LeftTop())
&& settings.window_frame.Width() < screen.Frame().Width()
&& settings.window_frame.Height() < screen.Frame().Height())
fMessage.ReplaceRect("window_frame", settings.window_frame);
fMessage.ReplaceRect("window_frame", settings.window_frame);
fMessage.ReplaceInt32("base_type", settings.base_type);
fMessage.ReplaceFloat("font_size", (float)settings.font_size);
if (settings.base_type == kHexBase || settings.base_type == kDecimalBase)
fMessage.ReplaceInt32("base_type", B_LENDIAN_TO_HOST_INT32(settings.base_type));
if (settings.font_size >= 0 || settings.font_size <= 72)
fMessage.ReplaceFloat("font_size", float(B_LENDIAN_TO_HOST_INT32(settings.font_size)));
}
}
@ -129,9 +135,18 @@ Settings::~Settings()
return;
disk_probe_settings settings;
settings.window_frame = fMessage.FindRect("window_frame");
settings.base_type = fMessage.FindInt32("base_type");
settings.font_size = int32(fMessage.FindFloat("font_size") + 0.5f);
#if B_HOST_IS_BENDIAN
// settings are saved in little endian
settings.window_frame.left = B_HOST_TO_LENDIAN_FLOAT(settings.window_frame.left);
settings.window_frame.top = B_HOST_TO_LENDIAN_FLOAT(settings.window_frame.top);
settings.window_frame.right = B_HOST_TO_LENDIAN_FLOAT(settings.window_frame.right);
settings.window_frame.bottom = B_HOST_TO_LENDIAN_FLOAT(settings.window_frame.bottom);
#endif
settings.base_type = B_HOST_TO_LENDIAN_INT32(fMessage.FindInt32("base_type"));
settings.font_size = B_HOST_TO_LENDIAN_INT32(int32(fMessage.FindFloat("font_size") + 0.5f));
settings.unknown = 1;
// That's what DiskProbe R5 puts in there