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ConfirmDlg.cpp
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1 /* Project Starshatter 4.5
2  Destroyer Studios LLC
3  Copyright © 1997-2004. All Rights Reserved.
4 
5  SUBSYSTEM: Stars.exe
6  FILE: ConfirmDlg.cpp
7  AUTHOR: John DiCamillo
8 
9 
10  OVERVIEW
11  ========
12  General-purpose confirmation dialog class
13 */
14 
15 #include "MemDebug.h"
16 #include "ConfirmDlg.h"
17 #include "MenuScreen.h"
18 #include "Starshatter.h"
19 #include "FormatUtil.h"
20 
21 #include "Game.h"
22 #include "Keyboard.h"
23 #include "Button.h"
24 
25 // +--------------------------------------------------------------------+
26 // DECLARE MAPPING FUNCTIONS:
27 
28 DEF_MAP_CLIENT(ConfirmDlg, OnApply);
29 DEF_MAP_CLIENT(ConfirmDlg, OnCancel);
30 
31 // +--------------------------------------------------------------------+
32 
33 ConfirmDlg::ConfirmDlg(Screen* s, FormDef& def, MenuScreen* mgr)
34 : FormWindow(s, 0, 0, s->Width(), s->Height()), manager(mgr),
35 parent_control(0), btn_apply(0), btn_cancel(0)
36 {
37  Init(def);
38 }
39 
40 ConfirmDlg::~ConfirmDlg()
41 {
42 }
43 
44 void
45 ConfirmDlg::RegisterControls()
46 {
47  if (btn_apply)
48  return;
49 
50  btn_apply = (Button*) FindControl(1);
51  REGISTER_CLIENT(EID_CLICK, btn_apply, ConfirmDlg, OnApply);
52 
53  btn_cancel = (Button*) FindControl(2);
54  REGISTER_CLIENT(EID_CLICK, btn_cancel, ConfirmDlg, OnCancel);
55 
56  lbl_title = FindControl(100);
57  lbl_message = FindControl(101);
58 }
59 
60 // +--------------------------------------------------------------------+
61 
62 ActiveWindow*
63 ConfirmDlg::GetParentControl()
64 {
65  return parent_control;
66 }
67 
68 void
69 ConfirmDlg::SetParentControl(ActiveWindow* p)
70 {
71  parent_control = p;
72 }
73 
74 Text
75 ConfirmDlg::GetTitle()
76 {
77  if (lbl_title)
78  return lbl_title->GetText();
79 
80  return "";
81 }
82 
83 void
84 ConfirmDlg::SetTitle(const char* t)
85 {
86  if (lbl_title)
87  lbl_title->SetText(t);
88 }
89 
90 Text
91 ConfirmDlg::GetMessage()
92 {
93  if (lbl_message)
94  return lbl_message->GetText();
95 
96  return "";
97 }
98 
99 void
100 ConfirmDlg::SetMessage(const char* m)
101 {
102  if (lbl_message)
103  lbl_message->SetText(m);
104 }
105 
106 // +--------------------------------------------------------------------+
107 
108 void
109 ConfirmDlg::ExecFrame()
110 {
111  if (Keyboard::KeyDown(VK_RETURN)) {
112  OnApply(0);
113  }
114 
115  if (Keyboard::KeyDown(VK_ESCAPE)) {
116  OnCancel(0);
117  }
118 }
119 
120 // +--------------------------------------------------------------------+
121 
122 void
123 ConfirmDlg::Show()
124 {
125  if (!IsShown()) {
126  Button::PlaySound(Button::SND_CONFIRM);
127  }
128 
129  FormWindow::Show();
130  SetFocus();
131 }
132 
133 // +--------------------------------------------------------------------+
134 
135 void
136 ConfirmDlg::OnApply(AWEvent* event)
137 {
138  manager->HideConfirmDlg();
139 
140  if (parent_control)
141  parent_control->ClientEvent(EID_USER_1);
142 }
143 
144 void
145 ConfirmDlg::OnCancel(AWEvent* event)
146 {
147  manager->HideConfirmDlg();
148 }
149 
150 // +--------------------------------------------------------------------+