blob: 72110e4fffe0657710a88dcb3b3f2042c3ad72b0 (
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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/**
* @file llfloaterhud.cpp
* @brief Implementation of HUD floater
*
* $LicenseInfo:firstyear=2008&license=viewergpl$
* Copyright (c) 2008, Linden Research, Inc.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llfloaterhud.h"
#include "llviewercontrol.h"
#include "llvieweruictrlfactory.h"
#include "llwebbrowserctrl.h"
#include "llalertdialog.h"
// statics
LLFloaterHUD* LLFloaterHUD::sInstance = 0;
std::string LLFloaterHUD::sTutorialUrl = "";
///----------------------------------------------------------------------------
/// Class LLFloaterHUD
///----------------------------------------------------------------------------
#define super LLFloater /* superclass */
// Default constructor
LLFloaterHUD::LLFloaterHUD()
: LLFloater("floater_hud"),
mWebBrowser(0)
{
// Don't grab the focus as it will impede performing in-world actions
// while using the HUD
setAutoFocus(FALSE);
// Opaque background since we never get the focus
setBackgroundOpaque(TRUE);
// Create floater from its XML definition
gUICtrlFactory->buildFloater(this, "floater_hud.xml");
// Position floater based on saved location
LLRect saved_position_rect = gSavedSettings.getRect("FloaterHUDRect");
reshape(saved_position_rect.getWidth(), saved_position_rect.getHeight(), FALSE);
setRect(saved_position_rect);
mWebBrowser = LLViewerUICtrlFactory::getWebBrowserByName(this, "floater_hud_browser" );
if (mWebBrowser)
{
// Always refresh the browser
mWebBrowser->setAlwaysRefresh(true);
// Open links in internal browser
mWebBrowser->setOpenInExternalBrowser(false);
LLString language(gSavedSettings.getString("Language"));
if(language == "default")
{
language = gSavedSettings.getString("SystemLanguage");
}
std::string url = sTutorialUrl + language + "/";
mWebBrowser->navigateTo(url);
}
// Remember the one instance
sInstance = this;
}
// Get the instance
LLFloaterHUD* LLFloaterHUD::getInstance()
{
if (!sInstance)
{
new LLFloaterHUD();
}
return sInstance;
}
// Destructor
LLFloaterHUD::~LLFloaterHUD()
{
// Save floater position
gSavedSettings.setRect("FloaterHUDRect", getRect() );
// Clear out the one instance if it's ours
if (sInstance == this)
{
sInstance = NULL;
}
}
// Show the HUD
void LLFloaterHUD::show()
{
// do not build the floater if there the url is empty
if (sTutorialUrl == "")
{
LLAlertDialog::showXml("TutorialNotFound");
return;
}
// Create the instance if necessary
LLFloaterHUD* hud = getInstance();
hud->open();
hud->setFrontmost(FALSE);
}
void LLFloaterHUD::close()
{
if (sInstance) sInstance->close();
}
void LLFloaterHUD::onFocusReceived()
{
// Never get the focus
setFocus(FALSE);
}
|
