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-rw-r--r-- | linden/indra/newview/lltoolview.cpp | 194 |
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diff --git a/linden/indra/newview/lltoolview.cpp b/linden/indra/newview/lltoolview.cpp new file mode 100644 index 0000000..5b80339 --- /dev/null +++ b/linden/indra/newview/lltoolview.cpp | |||
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1 | /** | ||
2 | * @file lltoolview.cpp | ||
3 | * @brief A UI contains for tool palette tools | ||
4 | * | ||
5 | * Copyright (c) 2001-2007, Linden Research, Inc. | ||
6 | * | ||
7 | * The source code in this file ("Source Code") is provided by Linden Lab | ||
8 | * to you under the terms of the GNU General Public License, version 2.0 | ||
9 | * ("GPL"), unless you have obtained a separate licensing agreement | ||
10 | * ("Other License"), formally executed by you and Linden Lab. Terms of | ||
11 | * the GPL can be found in doc/GPL-license.txt in this distribution, or | ||
12 | * online at http://secondlife.com/developers/opensource/gplv2 | ||
13 | * | ||
14 | * There are special exceptions to the terms and conditions of the GPL as | ||
15 | * it is applied to this Source Code. View the full text of the exception | ||
16 | * in the file doc/FLOSS-exception.txt in this software distribution, or | ||
17 | * online at http://secondlife.com/developers/opensource/flossexception | ||
18 | * | ||
19 | * By copying, modifying or distributing this software, you acknowledge | ||
20 | * that you have read and understood your obligations described above, | ||
21 | * and agree to abide by those obligations. | ||
22 | * | ||
23 | * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO | ||
24 | * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, | ||
25 | * COMPLETENESS OR PERFORMANCE. | ||
26 | */ | ||
27 | |||
28 | #include "llviewerprecompiledheaders.h" | ||
29 | |||
30 | #include "lltoolview.h" | ||
31 | |||
32 | #include "llfontgl.h" | ||
33 | #include "llrect.h" | ||
34 | |||
35 | #include "llagent.h" | ||
36 | #include "llbutton.h" | ||
37 | #include "llpanel.h" | ||
38 | #include "lltool.h" | ||
39 | #include "lltoolmgr.h" | ||
40 | #include "lltextbox.h" | ||
41 | #include "llresmgr.h" | ||
42 | |||
43 | |||
44 | LLToolContainer::LLToolContainer(LLToolView* parent) | ||
45 | : mParent(parent), | ||
46 | mButton(NULL), | ||
47 | mPanel(NULL), | ||
48 | mTool(NULL) | ||
49 | { } | ||
50 | |||
51 | |||
52 | LLToolContainer::~LLToolContainer() | ||
53 | { | ||
54 | // mParent is a pointer to the tool view | ||
55 | // mButton is owned by the tool view | ||
56 | // mPanel is owned by the tool view | ||
57 | delete mTool; | ||
58 | mTool = NULL; | ||
59 | } | ||
60 | |||
61 | |||
62 | LLToolView::LLToolView(const std::string& name, const LLRect& rect) | ||
63 | : LLView(name, rect, MOUSE_OPAQUE), | ||
64 | mButtonCount(0) | ||
65 | { | ||
66 | } | ||
67 | |||
68 | |||
69 | LLToolView::~LLToolView() | ||
70 | { | ||
71 | mContainList.deleteAllData(); | ||
72 | } | ||
73 | |||
74 | //XUI: translate | ||
75 | void LLToolView::addTool(const LLString& icon_off, const LLString& icon_on, LLPanel* panel, LLTool* tool, LLView* hoverView, const char* label) | ||
76 | { | ||
77 | llassert(tool); | ||
78 | |||
79 | LLToolContainer* contain = new LLToolContainer(this); | ||
80 | |||
81 | LLRect btn_rect = getButtonRect(mButtonCount); | ||
82 | |||
83 | contain->mButton = new LLButton("ToolBtn", | ||
84 | btn_rect, | ||
85 | icon_off, | ||
86 | icon_on, | ||
87 | "", | ||
88 | &LLToolView::onClickToolButton, | ||
89 | contain, | ||
90 | LLFontGL::sSansSerif); | ||
91 | |||
92 | contain->mPanel = panel; | ||
93 | contain->mTool = tool; | ||
94 | |||
95 | addChild(contain->mButton); | ||
96 | mButtonCount++; | ||
97 | |||
98 | const S32 LABEL_TOP_SPACING = 0; | ||
99 | const LLFontGL* font = gResMgr->getRes( LLFONT_SANSSERIF_SMALL ); | ||
100 | S32 label_width = font->getWidth( label ); | ||
101 | LLRect label_rect; | ||
102 | label_rect.setLeftTopAndSize( | ||
103 | btn_rect.mLeft + btn_rect.getWidth() / 2 - label_width / 2, | ||
104 | btn_rect.mBottom - LABEL_TOP_SPACING, | ||
105 | label_width, | ||
106 | llfloor(font->getLineHeight())); | ||
107 | addChild( new LLTextBox( "tool label", label_rect, label, font ) ); | ||
108 | |||
109 | // Can optionally ignore panel | ||
110 | if (contain->mPanel) | ||
111 | { | ||
112 | contain->mPanel->setBackgroundVisible( FALSE ); | ||
113 | contain->mPanel->setBorderVisible( FALSE ); | ||
114 | addChild(contain->mPanel); | ||
115 | } | ||
116 | |||
117 | mContainList.addData(contain); | ||
118 | } | ||
119 | |||
120 | |||
121 | LLRect LLToolView::getButtonRect(S32 button_index) | ||
122 | { | ||
123 | const S32 HPAD = 7; | ||
124 | const S32 VPAD = 7; | ||
125 | const S32 TOOL_SIZE = 32; | ||
126 | const S32 HORIZ_SPACING = TOOL_SIZE + 5; | ||
127 | const S32 VERT_SPACING = TOOL_SIZE + 14; | ||
128 | |||
129 | S32 tools_per_row = mRect.getWidth() / HORIZ_SPACING; | ||
130 | |||
131 | S32 row = button_index / tools_per_row; | ||
132 | S32 column = button_index % tools_per_row; | ||
133 | |||
134 | // Build the rectangle, recalling the origin is at lower left | ||
135 | // and we want the icons to build down from the top. | ||
136 | LLRect rect; | ||
137 | rect.setLeftTopAndSize( HPAD + (column * HORIZ_SPACING), | ||
138 | -VPAD + getRect().getHeight() - (row * VERT_SPACING), | ||
139 | TOOL_SIZE, | ||
140 | TOOL_SIZE | ||
141 | ); | ||
142 | |||
143 | return rect; | ||
144 | } | ||
145 | |||
146 | |||
147 | void LLToolView::draw() | ||
148 | { | ||
149 | // turn off highlighting for all containers | ||
150 | // and hide all option panels except for the selected one. | ||
151 | LLTool* selected = gCurrentToolset->getSelectedTool(); | ||
152 | for( LLToolContainer* contain = mContainList.getFirstData(); | ||
153 | contain != NULL; | ||
154 | contain = mContainList.getNextData() | ||
155 | ) | ||
156 | { | ||
157 | BOOL state = (contain->mTool == selected); | ||
158 | contain->mButton->setToggleState( state ); | ||
159 | if (contain->mPanel) | ||
160 | { | ||
161 | contain->mPanel->setVisible( state ); | ||
162 | } | ||
163 | } | ||
164 | |||
165 | // Draw children normally | ||
166 | LLView::draw(); | ||
167 | } | ||
168 | |||
169 | // protected | ||
170 | LLToolContainer* LLToolView::findToolContainer( LLTool *tool ) | ||
171 | { | ||
172 | // Find the container for this tool | ||
173 | llassert( tool ); | ||
174 | for( LLToolContainer* contain = mContainList.getFirstData(); contain; contain = mContainList.getNextData() ) | ||
175 | { | ||
176 | if( contain->mTool == tool ) | ||
177 | { | ||
178 | return contain; | ||
179 | } | ||
180 | } | ||
181 | llerrs << "LLToolView::findToolContainer - tool not found" << llendl; | ||
182 | return NULL; | ||
183 | } | ||
184 | |||
185 | // static | ||
186 | void LLToolView::onClickToolButton(void* userdata) | ||
187 | { | ||
188 | LLToolContainer* clicked = (LLToolContainer*) userdata; | ||
189 | |||
190 | // Switch to this one | ||
191 | gCurrentToolset->selectTool( clicked->mTool ); | ||
192 | gToolMgr->useSelectedTool( gCurrentToolset ); | ||
193 | } | ||
194 | |||