1 /*---------------------------------------------------------------------------*
2
3 Copyright (C) Nintendo. All rights reserved.
4
5 These coded instructions, statements, and computer programs contain
6 proprietary information of Nintendo of America Inc. and/or Nintendo
7 Company Ltd., and are protected by Federal copyright law. They may
8 not be disclosed to third parties or copied or duplicated in any form,
9 in whole or in part, without the prior written consent of Nintendo.
10
11 *---------------------------------------------------------------------------*/
12
13 // Creates a window with tabs
TabWindow(WindowManager * manager,const char * name,CVec2 position,float width,bool canKill)14 TabWindow::TabWindow(WindowManager* manager, const char* name, CVec2 position, float width, bool canKill)
15 : Window(manager, name, position, CVec2(width, WINDOW_HANDLE_HEIGHT), CVec2(0, 0), canKill), tabWindowSelected(0), tabWindowOver(-1)
16 {
17
18 }
19
20 // Draws the tab window
Draw()21 void TabWindow::Draw()
22 {
23 // At this point, we better have some tabs!
24 ASSERT(tabWindowList.size() && "Must have at least one tab!");
25
26 float temp = this->offY;
27 this->offY = 0;
28
29 // We can't be over the one that's selected!
30 if (tabWindowSelected == tabWindowOver)
31 tabWindowOver = -1;
32
33 float x = -GetWidth() / 2 + GetWidth() / tabWindowList.size() / 2;
34 float y = -height / 2;
35
36 float spacing = GetWidth() / tabWindowList.size();
37
38 float buttonWidth = GetWidth() / tabWindowList.size();
39 float buttonHeight = height;
40 float textHeight = buttonHeight * 0.8;
41
42 for (int i = 0; i < tabWindowList.size(); ++i)
43 {
44 if (tabWindowSelected != i)
45 menu->DrawBox(CVec3(x, y, 0.99), CVec2(buttonWidth, buttonHeight), CVec4(0.2, 0.2, 0.2));
46 else
47 menu->DrawQuad(CVec3(x, y, 0.99), CVec2(buttonWidth, buttonHeight), CVec4(0, 0, 0, 0));
48
49 if (tabWindowOver == i)
50 menu->DrawBox(CVec3(x, y, 0.9901), CVec2(buttonWidth, buttonHeight), CVec4(0.3, 0.3, 0.3));
51
52 menu->DrawTextCenter(tabWindowList[i]->name, CVec3(x, y, 0.9902), CVec2(buttonWidth, textHeight), CVec4(1.0, 1.0, 1.0));
53
54 x += spacing;
55 }
56
57 AttachWindow(tabWindowList[tabWindowSelected]);
58
59 this->offY = temp;
60 }
61
62 // Anything special the window updates beforehand
PreUpdate(bool canUpdate)63 bool TabWindow::PreUpdate(bool canUpdate)
64 {
65 this->offY = 0;
66
67 if (canUpdate)
68 {
69 float height = this->GetHeight() - this->height;
70 scrollBar->count = this->GetMaxHeight() - this->height;
71 scrollBar->max = height;
72 scrollBar->x = (this->GetWidth() - SCROLLBAR_WIDTH) / 2;
73 scrollBar->y = -height / 2 - this->height;
74 scrollBar->height = height;
75 canUpdate = scrollBar->Update();
76 }
77 else
78 scrollBar->Reset();
79
80 // At this point, we better have some tabs!
81 ASSERT(tabWindowList.size() && "Must have at least one tab!");
82
83 tabWindowOver = -1;
84
85 // The cursor is over one of the buttons
86 if (canUpdate && menu->CursorColliding(0, -height / 2, GetWidth(), height))
87 {
88 // Figure out which one!
89 tabWindowOver = (menu->CursorX() - this->GetLeft()) / this->GetWidth() * tabWindowList.size();
90 canUpdate = false;
91
92 if (menu->PositiveTriggered())
93 {
94 tabWindowSelected = tabWindowOver;
95 scrollBar->pos = 0;
96 scrollBar->wasMax = false;
97 }
98 }
99
100 AttachWindow(tabWindowList[tabWindowSelected]);
101
102 this->offY = scrollBar->pos;
103
104 return canUpdate;
105 }
106
107 // Anything special the window draws beforehand
PreDraw()108 void TabWindow::PreDraw()
109 {
110 float temp = this->offY;
111 this->offY = 0;
112
113 float height = this->GetHeight() - this->height;
114 scrollBar->count = this->GetMaxHeight() - this->height;
115 scrollBar->max = height;
116 scrollBar->x = (this->GetWidth() - SCROLLBAR_WIDTH) / 2;
117 scrollBar->y = -height / 2 - this->height;
118 scrollBar->height = height;
119 scrollBar->Draw();
120
121 this->offY = temp;
122 }
123
124 // Adds a window to the list of tabs
AddWindow(Window * window)125 void TabWindow::AddWindow(Window* window)
126 {
127 tabWindowList.push_back(window);
128 }
129
130 // Removes a window from the list of tabs
RemoveWindow(Window * window)131 void TabWindow::RemoveWindow(Window* window)
132 {
133 int remove = 0;
134 for (std::vector<Window*>::iterator iter = tabWindowList.begin(); iter != tabWindowList.end(); ++iter, ++remove)
135 {
136 if (*iter == window)
137 {
138 // Make sure the selected number is updated
139 if (remove < tabWindowSelected || (tabWindowSelected == tabWindowList.size() - 1 && tabWindowSelected > 0))
140 tabWindowSelected --;
141
142 // Just in case, remove ALL instances of the window in the tab list
143 tabWindowList.erase(iter);
144 RemoveWindow(window);
145 return;
146 }
147 }
148 }
149