summaryrefslogtreecommitdiff
path: root/plugins/AvatarHistory/src/icolib.cpp
blob: 36d039d7651e2be4197e63f325bd758a6a0e7a23 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
#include "stdafx.h"

enum IconIndex
{
	I_HISTORY,
	I_OVERLAY
};

static IconItem iconList[] =
{
	{ LPGEN("History"),        "",             IDI_AVATARHIST    },
	{ LPGEN("Avatar overlay"),	"avh_overlay",  IDI_AVATAROVERLAY }
};

static HICON LoadIconEx(IconIndex i)
{
	return IcoLib_GetIconByHandle(iconList[(int)i].hIcolib);
}

static void ReleaseIconEx(HICON hIcon)
{
	IcoLib_ReleaseIcon(hIcon);
}

static void IcoLibUpdateMenus()
{
	HICON hIcon = createDefaultOverlayedIcon(FALSE);
	Menu_ModifyItem(hMenu, 0, hIcon, 0);
	DestroyIcon(hIcon);
}

int IcoLibIconsChanged(WPARAM, LPARAM)
{
	IcoLibUpdateMenus();
	return 0;
}

void SetupIcoLib()
{
	iconList[0].hIcolib = Skin_GetIconHandle(SKINICON_OTHER_HISTORY);
	Icon_Register(hInst, LPGEN("Avatar history"), iconList+1, _countof(iconList)-1);
	IcoLibUpdateMenus();
}

static HICON getOverlayedIcon(HICON icon, HICON overlay, BOOL big)
{
	HIMAGELIST il = ImageList_Create(
		GetSystemMetrics(big?SM_CXICON:SM_CXSMICON),
		GetSystemMetrics(big?SM_CYICON:SM_CYSMICON),
		ILC_COLOR32|ILC_MASK, 2, 2);
	ImageList_AddIcon(il, icon);
	ImageList_AddIcon(il, overlay);
	HIMAGELIST newImage = ImageList_Merge(il,0,il,1,0,0);
	ImageList_Destroy(il);
	HICON hIcon = ImageList_GetIcon(newImage, 0, 0);
	ImageList_Destroy(newImage);
	return hIcon; // the result should be destroyed by DestroyIcon()
}


HICON createDefaultOverlayedIcon(BOOL)
{
	HICON icon0 = LoadIconEx(I_HISTORY);
	HICON icon1 = LoadIconEx(I_OVERLAY);

	HICON resIcon = getOverlayedIcon(icon0, icon1, FALSE);

	ReleaseIconEx(icon0);
	ReleaseIconEx(icon1);

	return resIcon;
}


HICON createProtoOverlayedIcon(MCONTACT hContact)
{
	HICON icon1 = LoadIconEx(I_OVERLAY);

	char *szProto = GetContactProto(hContact);
	HICON icon0 = Skin_LoadProtoIcon(szProto, ID_STATUS_ONLINE);

	HICON resIcon = getOverlayedIcon(icon0, icon1, FALSE);

	ReleaseIconEx(icon1);
	IcoLib_ReleaseIcon(icon0);
	return resIcon;
}