Unicode support for Status Mode Messages

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Re: Unicode support for Status Mode Messages

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hyperlink class of m_utils.h does not redraw properly when enabled/disabled

Hello there,

In my plug-ins I am using the hyperlink control provided by Miranda.
I noticed a bug in it: When the control gets enabled/disabled it does not redraw itself properly.
The reason is that the control does not handle WM_ENABLE at all.

Here is a patch which fixes this problem.
Could this be merged with SVN please?
The attached patch is for the current revision 4466 of trunk modules\utils\hyperlink.c. 

While analysing the control's code I noticed some other issues, which I also fixed.
fixed problems:
* hyperlink control did not redraw properly when getting enabled/disabled
* Unicode problem with MEASURETEXT routine (possible crash)
* cursor (hand) was not updated when system cursor changed
* system colours were not refreshed on WM_SYSCOLORCHANGE
* added proper error checking for all function results

Regards,
hrathh
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User avatar dialog in avs

Hi all,

I just commited in berliOS an initial version of a user avatar dialog
(in 'View/Change My Details...') built by avs. The idea is to replace
the dialogs that each protocol creates by one created by avs.

I'd like to explain here how are things working and check if this is
fine with all proto developers. (As the last version of the set my
avatar service didn't supported removing avatars, it required a small
change, so some crashes may happen and some protocol changes are
needed)

The user avatar (also know as own avatar or protocol avatar) dialog is
built this way:

1. All protocols that define the PS_SETMYAVATAR service are listed in the dialog
2. When the user sets an avatar for a protocol, the following happens:
2a. If exists, PS_GETMYAVATARMAXSIZE is called in the protocol to get
the max avatar size for the protocol. If it don't exists, 300 is used.
If the selected image is smaller than that, it will not be resized.
(Some protocol need an option to always resize?)
2b. If exists, PS_GETMYAVATARIMAGEPROPORTION is called in the protocol
to check if the avatar must be square. If it don't exists the image
proportions are not changed
2c. If exists, PS_ISAVATARFORMATSUPPORTED is called in the protocol to
check which image formats are suported. If it don't exists any image
format can be sent to the protocol
2d. The image is resized and sent to the protocol throught the
PS_SETMYAVATAR service. The image passed is a temporary one and will
be deleted after the return of the call
3. When the user deletes an avatar the service PS_SETMYAVATAR is
called, passing NULL as image file (this is a new behaviour of this
service)

The notification that the avatar has changed is get from one of the following:
- a MS_AV_REPORTMYAVATARCHANGED service call
- The setting AvatarFile or PictObject or AvatarHash of the protocol is changed

There are some things still missing:
- Support for XML files in ICQ (or any protocol that reports support
of xml/swf images)
- Use the original image selected by the user if no resize is needed
(actually the image is always saved to disk, what isn't really needed
and can cause problems with transparency)
- Option to use one avatar to all protocols

Well, that's all, folks.
Pescuma

PS: A more descriptive info of the above services:

/*
wParam=0
lParam=(const char *)Avatar file name or NULL to remove the avatar
return=0 for sucess
*/
#define PS_SETMYAVATAR "/SetMyAvatar"

/*
wParam=(char *)Buffer to file name
lParam=(int)Buffer size
return=0 for sucess
*/
#define PS_GETMYAVATAR "/GetMyAvatar"

/*
wParam=(int *)max width of avatar - will be set (-1 for no max)
lParam=(int *)max height of avatar - will be set (-1 for no max)
return=0 for sucess
*/
#define PS_GETMYAVATARMAXSIZE "/GetMyAvatarMaxSize"

/*
wParam=0
lParam=0
return=One of PIP_SQUARE, PIP_FREEPROPORTIONS
*/
#define PIP_FREEPROPORTIONS	0
#define PIP_SQUARE			1
#define PS_GETMYAVATARIMAGEPROPORTION "/GetMyAvatarImageProportion"

/*
wParam = 0
lParam = PA_FORMAT_*   // avatar format
return = 1 (supported) or 0 (not supported)
*/
#define PS_ISAVATARFORMATSUPPORTED "/IsAvatarFormatSupported"

PS 2: Could someone please add this funcion near the CallProtoService one?
// See if a protocol service exists
__inline static int ProtoServiceExists(const char *szModule,const char
*szService)
{
	char str[MAXMODULELABELLENGTH * 2];
	strcpy(str,szModule);
	strcat(str,szService);
	return ServiceExists(str);
}

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Re: User avatar dialog in avs

Pescuma,

I have few questions and proposal. 

1. Why are we having service for every avatar parameter? Maximum, size,
proportion, formats supported, etc. 
It seems like endless number of services in future. Why not to create one
service like PS_GETAVATARCAPS and replace all these servives with it.
The service would return a structure with all this stuff and maybe more in
future.

2. Could you please move all these PS_*AVATAR* definitions into m_avatar.h
Currently every protocol defines it's own set of these defitions and it
would be nice to get rid of them and move to the common location.

-----Original Message-----
From: miranda-develop-bounces@...
[mailto:miranda-develop-bounces@...] On Behalf
Of Ricardo
Pescuma Domenecci
Sent: Monday, May 07, 2007 10:40 PM
To: miranda-develop@...
Subject: [Miranda-Develop] User avatar dialog in avs

Hi all,

I just commited in berliOS an initial version of a user avatar dialog (in
'View/Change My Details...') built by avs. The idea is to replace the
dialogs that each protocol creates by one created by avs.

I'd like to explain here how are things working and check if this is fine
with all proto developers. (As the last version of the set my avatar service
didn't supported removing avatars, it required a small change, so some
crashes may happen and some protocol changes are
needed)

The user avatar (also know as own avatar or protocol avatar) dialog is built
this way:

1. All protocols that define the PS_SETMYAVATAR service are listed in the
dialog 2. When the user sets an avatar for a protocol, the following
happens:
2a. If exists, PS_GETMYAVATARMAXSIZE is called in the protocol to get the
max avatar size for the protocol. If it don't exists, 300 is used.
If the selected image is smaller than that, it will not be resized.
(Some protocol need an option to always resize?) 2b. If exists,
PS_GETMYAVATARIMAGEPROPORTION is called in the protocol to check if the
avatar must be square. If it don't exists the image proportions are not
changed 2c. If exists, PS_ISAVATARFORMATSUPPORTED is called in the protocol
to check which image formats are suported. If it don't exists any image
format can be sent to the protocol 2d. The image is resized and sent to the
protocol throught the PS_SETMYAVATAR service. The image passed is a
temporary one and will be deleted after the return of the call 3. When the
user deletes an avatar the service PS_SETMYAVATAR is called, passing NULL as
image file (this is a new behaviour of this
service)

The notification that the avatar has changed is get from one of the
following:
- a MS_AV_REPORTMYAVATARCHANGED service call
- The setting AvatarFile or PictObject or AvatarHash of the protocol is
changed

There are some things still missing:
- Support for XML files in ICQ (or any protocol that reports support of
xml/swf images)
- Use the original image selected by the user if no resize is needed
(actually the image is always saved to disk, what isn't really needed and
can cause problems with transparency)
- Option to use one avatar to all protocols

Well, that's all, folks.
Pescuma

PS: A more descriptive info of the above services:

/*
wParam=0
lParam=(const char *)Avatar file name or NULL to remove the avatar return=0
for sucess */ #define PS_SETMYAVATAR "/SetMyAvatar"

/*
wParam=(char *)Buffer to file name
lParam=(int)Buffer size
return=0 for sucess
*/
#define PS_GETMYAVATAR "/GetMyAvatar"

/*
wParam=(int *)max width of avatar - will be set (-1 for no max) lParam=(int
*)max height of avatar - will be set (-1 for no max) return=0 for sucess */
#define PS_GETMYAVATARMAXSIZE "/GetMyAvatarMaxSize"

/*
wParam=0
lParam=0
return=One of PIP_SQUARE, PIP_FREEPROPORTIONS */
#define PIP_FREEPROPORTIONS	0
#define PIP_SQUARE			1
#define PS_GETMYAVATARIMAGEPROPORTION "/GetMyAvatarImageProportion"

/*
wParam = 0
lParam = PA_FORMAT_*   // avatar format
return = 1 (supported) or 0 (not supported) */ #define
PS_ISAVATARFORMATSUPPORTED "/IsAvatarFormatSupported"

PS 2: Could someone please add this funcion near the CallProtoService one?
// See if a protocol service exists
__inline static int ProtoServiceExists(const char *szModule,const char
*szService)
{
	char str[MAXMODULELABELLENGTH * 2];
	strcpy(str,szModule);
	strcat(str,szService);
	return ServiceExists(str);
}

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Re: User avatar dialog in avs

   Hello, Ricardo!
   Tue, 8 May 2007 00:39:49 -0300 you wrote:

RPD> I just commited in berliOS an initial version of a user avatar dialog
RPD> (in 'View/Change My Details...') built by avs. The idea is to replace
RPD> the dialogs that each protocol creates by one created by avs.

What about moving it to the main repository, if AVS becomes the essential 
dependency of all Miranda's plugins?

RPD> 2a. If exists, PS_GETMYAVATARMAXSIZE is called in the protocol to get
RPD> the max avatar size for the protocol. If it don't exists, 300 is used.
RPD> If the selected image is smaller than that, it will not be resized.

Maybe we'll finally have the PS_GETAVATARCAPS service, which will take the 
first integer argument as a switch? And the second arg as a RECT*, POINT* 
etc. It's a bit boring to have so many services for nothing.

--

-- 
WMBR, George Hazan (ghazan@...) 

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Re: User avatar dialog in avs

Hello,
I have some comments:
1) ICQ protocol is ready - it already handles all the "new" stuff (used 
internaly)
2) The idea for one service PS_GETAVATARCAPS is nice and I like it
3) For better handling I think something like AF_ENABLED should be defined 
if it is really possible to set own avatar (the support can be disabled and 
I do not like the idea of destroying a service to remove protocol from AVS 
list).

So the definition can be something like:

#define AF_MAXSIZE 1
// lParam = (POINT*)maxSize
// return 0 for success
#define AF_PROPORTION 2
// lParam = 0
// return same as current PS_GETMYAVATARIMAGEPROPORTION
#define AF_FORMATSUPPORTED 3
// lParam = PA_FORMAT_*   // avatar format
// return = 1 (supported) or 0 (not supported)
#define AF_ENABLED 4
// lParam = 0
// return = 1 (avatars ready) or 0 (disabled)
/*
wParam=One of AF_*
lParam=See descr of each AF_*
#define PS_GETAVATARCAPS "/GetAvatarCaps"

Regards,
Joe  <at>  Whale

----- Original Message ----- 
From: "Ricardo Pescuma Domenecci" <pescuma+miranda@...>
To: <miranda-develop@...>
Sent: Tuesday, May 08, 2007 5:39 AM
Subject: [Miranda-Develop] User avatar dialog in avs

> Hi all,
>
> I just commited in berliOS an initial version of a user avatar dialog
> (in 'View/Change My Details...') built by avs. The idea is to replace
> the dialogs that each protocol creates by one created by avs.
>
> I'd like to explain here how are things working and check if this is
> fine with all proto developers. (As the last version of the set my
> avatar service didn't supported removing avatars, it required a small
> change, so some crashes may happen and some protocol changes are
> needed)
>
> The user avatar (also know as own avatar or protocol avatar) dialog is
> built this way:
>
> 1. All protocols that define the PS_SETMYAVATAR service are listed in the 
> dialog
> 2. When the user sets an avatar for a protocol, the following happens:
> 2a. If exists, PS_GETMYAVATARMAXSIZE is called in the protocol to get
> the max avatar size for the protocol. If it don't exists, 300 is used.
> If the selected image is smaller than that, it will not be resized.
> (Some protocol need an option to always resize?)
> 2b. If exists, PS_GETMYAVATARIMAGEPROPORTION is called in the protocol
> to check if the avatar must be square. If it don't exists the image
> proportions are not changed
> 2c. If exists, PS_ISAVATARFORMATSUPPORTED is called in the protocol to
> check which image formats are suported. If it don't exists any image
> format can be sent to the protocol
> 2d. The image is resized and sent to the protocol throught the
> PS_SETMYAVATAR service. The image passed is a temporary one and will
> be deleted after the return of the call
> 3. When the user deletes an avatar the service PS_SETMYAVATAR is
> called, passing NULL as image file (this is a new behaviour of this
> service)
>
>
> The notification that the avatar has changed is get from one of the 
> following:
> - a MS_AV_REPORTMYAVATARCHANGED service call
> - The setting AvatarFile or PictObject or AvatarHash of the protocol is 
> changed
>
>
> There are some things still missing:
> - Support for XML files in ICQ (or any protocol that reports support
> of xml/swf images)
> - Use the original image selected by the user if no resize is needed
> (actually the image is always saved to disk, what isn't really needed
> and can cause problems with transparency)
> - Option to use one avatar to all protocols
>
>
> Well, that's all, folks.
> Pescuma
>
>
>
>
> PS: A more descriptive info of the above services:
>
> /*
> wParam=0
> lParam=(const char *)Avatar file name or NULL to remove the avatar
> return=0 for sucess
> */
> #define PS_SETMYAVATAR "/SetMyAvatar"
>
> /*
> wParam=(char *)Buffer to file name
> lParam=(int)Buffer size
> return=0 for sucess
> */
> #define PS_GETMYAVATAR "/GetMyAvatar"
>
> /*
> wParam=(int *)max width of avatar - will be set (-1 for no max)
> lParam=(int *)max height of avatar - will be set (-1 for no max)
> return=0 for sucess
> */
> #define PS_GETMYAVATARMAXSIZE "/GetMyAvatarMaxSize"
>
> /*
> wParam=0
> lParam=0
> return=One of PIP_SQUARE, PIP_FREEPROPORTIONS
> */
> #define PIP_FREEPROPORTIONS 0
> #define PIP_SQUARE 1
> #define PS_GETMYAVATARIMAGEPROPORTION "/GetMyAvatarImageProportion"
>
> /*
> wParam = 0
> lParam = PA_FORMAT_*   // avatar format
> return = 1 (supported) or 0 (not supported)
> */
> #define PS_ISAVATARFORMATSUPPORTED "/IsAvatarFormatSupported"
>
>
>
> PS 2: Could someone please add this funcion near the CallProtoService one?
> // See if a protocol service exists
> __inline static int ProtoServiceExists(const char *szModule,const char
> *szService)
> {
> char str[MAXMODULELABELLENGTH * 2];
> strcpy(str,szModule);
> strcat(str,szService);
> return ServiceExists(str);
> }
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
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> Miranda-Develop@...
> https://lists.sourceforge.net/lists/listinfo/miranda-develop 

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Re: Unicode support for Status Mode Messages

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Re: Unicode support for Status Mode Messages

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Re: Unicode support for Status Mode Messages

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