summaryrefslogtreecommitdiff
path: root/indra/newview/llpanelwearing.cpp
blob: 3b3d0cdce572397189635ad680bae97ea6913ca1 (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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
/**
 * @file llpanelwearing.cpp
 * @brief List of agent's worn items.
 *
 * $LicenseInfo:firstyear=2010&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "llpanelwearing.h"

#include "llappearancemgr.h"
#include "llinventoryfunctions.h"
#include "llinventorymodel.h"
#include "llinventoryobserver.h"
#include "llmenubutton.h"
#include "llsidetray.h"
#include "llviewermenu.h"
#include "llwearableitemslist.h"

// Context menu and Gear menu helper.
static void edit_outfit()
{
	LLSideTray::getInstance()->showPanel("sidepanel_appearance", LLSD().with("type", "edit_outfit"));
}

//////////////////////////////////////////////////////////////////////////

class LLWearingGearMenu
{
public:
	LLWearingGearMenu(LLPanelWearing* panel_wearing)
	:	mMenu(NULL), mPanelWearing(panel_wearing)
	{
		LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
		LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;

		registrar.add("Gear.Edit", boost::bind(&edit_outfit));
		registrar.add("Gear.TakeOff", boost::bind(&LLWearingGearMenu::onTakeOff, this));

		enable_registrar.add("Gear.OnEnable", boost::bind(&LLPanelWearing::isActionEnabled, mPanelWearing, _2));

		mMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>(
			"menu_wearing_gear.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
		llassert(mMenu);
	}

	LLMenuGL* getMenu() { return mMenu; }

private:

	void onTakeOff()
	{
		uuid_vec_t selected_uuids;
		mPanelWearing->getSelectedItemsUUIDs(selected_uuids);

		for (uuid_vec_t::const_iterator it=selected_uuids.begin(); it != selected_uuids.end(); ++it)
		{
				LLAppearanceMgr::instance().removeItemFromAvatar(*it);
		}
	}

	LLMenuGL*		mMenu;
	LLPanelWearing* mPanelWearing;
};

//////////////////////////////////////////////////////////////////////////

class LLWearingContextMenu : public LLListContextMenu
{
protected:
	/* virtual */ LLContextMenu* createMenu()
	{
		LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;

		functor_t take_off = boost::bind(&LLAppearanceMgr::removeItemFromAvatar, LLAppearanceMgr::getInstance(), _1);

		registrar.add("Wearing.Edit", boost::bind(&edit_outfit));
		registrar.add("Wearing.TakeOff", boost::bind(handleMultiple, take_off, mUUIDs));
		registrar.add("Wearing.Detach", boost::bind(handleMultiple, take_off, mUUIDs));

		LLContextMenu* menu = createFromFile("menu_wearing_tab.xml");

		updateMenuItemsVisibility(menu);

		return menu;
	}

	void updateMenuItemsVisibility(LLContextMenu* menu)
	{
		bool bp_selected			= false;	// true if body parts selected
		bool clothes_selected		= false;
		bool attachments_selected	= false;

		// See what types of wearables are selected.
		for (uuid_vec_t::const_iterator it = mUUIDs.begin(); it != mUUIDs.end(); ++it)
		{
			LLViewerInventoryItem* item = gInventory.getItem(*it);

			if (!item)
			{
				llwarns << "Invalid item" << llendl;
				continue;
			}

			LLAssetType::EType type = item->getType();
			if (type == LLAssetType::AT_CLOTHING)
			{
				clothes_selected = true;
			}
			else if (type == LLAssetType::AT_BODYPART)
			{
				bp_selected = true;
			}
			else if (type == LLAssetType::AT_OBJECT)
			{
				attachments_selected = true;
			}
		}

		// Enable/disable some menu items depending on the selection.
		bool allow_detach = !bp_selected && !clothes_selected && attachments_selected;
		bool allow_take_off = !bp_selected && clothes_selected && !attachments_selected;

		menu->setItemVisible("take_off",	allow_take_off);
		menu->setItemVisible("detach",		allow_detach);
		menu->setItemVisible("edit_outfit_separator", allow_take_off || allow_detach);
	}
};

//////////////////////////////////////////////////////////////////////////

std::string LLPanelAppearanceTab::sFilterSubString = LLStringUtil::null;

static LLRegisterPanelClassWrapper<LLPanelWearing> t_panel_wearing("panel_wearing");

LLPanelWearing::LLPanelWearing()
	:	LLPanelAppearanceTab()
	,	mCOFItemsList(NULL)
	,	mIsInitialized(false)
{
	mCategoriesObserver = new LLInventoryCategoriesObserver();

	mGearMenu = new LLWearingGearMenu(this);
	mContextMenu = new LLWearingContextMenu();
}

LLPanelWearing::~LLPanelWearing()
{
	delete mGearMenu;
	delete mContextMenu;

	if (gInventory.containsObserver(mCategoriesObserver))
	{
		gInventory.removeObserver(mCategoriesObserver);
		delete mCategoriesObserver;
	}
}

BOOL LLPanelWearing::postBuild()
{
	mCOFItemsList = getChild<LLWearableItemsList>("cof_items_list");
	mCOFItemsList->setRightMouseDownCallback(boost::bind(&LLPanelWearing::onWearableItemsListRightClick, this, _1, _2, _3));

	LLMenuButton* menu_gear_btn = getChild<LLMenuButton>("options_gear_btn");

	menu_gear_btn->setMenu(mGearMenu->getMenu());

	return TRUE;
}

//virtual
void LLPanelWearing::onOpen(const LLSD& /*info*/)
{
	if (!mIsInitialized)
	{
		// *TODO: I'm not sure is this check necessary but it never match while developing.
		if (!gInventory.isInventoryUsable())
			return;

		const LLUUID cof = gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);

		// *TODO: I'm not sure is this check necessary but it never match while developing.
		LLViewerInventoryCategory* category = gInventory.getCategory(cof);
		if (!category)
			return;

		gInventory.addObserver(mCategoriesObserver);

		// Start observing changes in Current Outfit category.
		mCategoriesObserver->addCategory(cof, boost::bind(&LLWearableItemsList::updateList, mCOFItemsList, cof));

		// Fetch Current Outfit contents and refresh the list to display
		// initially fetched items. If not all items are fetched now
		// the observer will refresh the list as soon as the new items
		// arrive.
		category->fetch();

		mCOFItemsList->updateList(cof);

		mIsInitialized = true;
	}
}

// virtual
void LLPanelWearing::setFilterSubString(const std::string& string)
{
	sFilterSubString = string;
	mCOFItemsList->setFilterSubString(sFilterSubString);
}

// virtual
bool LLPanelWearing::isActionEnabled(const LLSD& userdata)
{
	const std::string command_name = userdata.asString();

	if (command_name == "save_outfit")
	{
		bool outfit_locked = LLAppearanceMgr::getInstance()->isOutfitLocked();
		bool outfit_dirty = LLAppearanceMgr::getInstance()->isOutfitDirty();
		// allow save only if outfit isn't locked and is dirty
		return !outfit_locked && outfit_dirty;
	}

	if (command_name == "take_off")
	{
		return hasItemSelected() && canTakeOffSelected();
	}

	return false;
}

boost::signals2::connection LLPanelWearing::setSelectionChangeCallback(commit_callback_t cb)
{
	if (!mCOFItemsList) return boost::signals2::connection();

	return mCOFItemsList->setCommitCallback(cb);
}

void LLPanelWearing::onWearableItemsListRightClick(LLUICtrl* ctrl, S32 x, S32 y)
{
	LLWearableItemsList* list = dynamic_cast<LLWearableItemsList*>(ctrl);
	if (!list) return;

	uuid_vec_t selected_uuids;

	list->getSelectedUUIDs(selected_uuids);

	mContextMenu->show(ctrl, selected_uuids, x, y);
}

bool LLPanelWearing::hasItemSelected()
{
	return mCOFItemsList->getSelectedItem() != NULL;
}

void LLPanelWearing::getSelectedItemsUUIDs(uuid_vec_t& selected_uuids) const
{
	mCOFItemsList->getSelectedUUIDs(selected_uuids);
}

// EOF