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
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef MACVENTURE_DIALOG_H
#define MACVENTURE_DIALOG_H
#include "graphics/macgui/macwindowmanager.h"
#include "macventure/macventure.h"
#include "macventure/gui.h"
namespace MacVenture {
using namespace Graphics::MacGUIConstants;
class Gui;
class DialogElement;
enum DialogAction {
kDANone,
kDACloseDialog,
kDASubmit,
kDASaveAs
};
enum PrebuiltDialogs {
kSaveAsDialog = 0,
kSpeakDialog = 1,
kPrebuiltDialogCount
};
enum PrebuiltElementType {
kDEPlainText,
kDEButton,
kDETextInput,
kDEEnd
};
struct PrebuiltDialogElement {
PrebuiltElementType type;
Common::String title;
DialogAction action;
Common::Point position;
uint width;
uint height;
};
class Dialog {
public:
Dialog(Gui *gui, Common::Point pos, uint width, uint height);
Dialog(Gui *gui, PrebuiltDialogs prebuilt);
~Dialog();
bool processEvent(Common::Event event);
void draw();
void localize(Common::Point &point);
void handleDialogAction(DialogElement *trigger, DialogAction action);
const Graphics::Font& getFont();
void addButton(Common::String title, DialogAction action, Common::Point position, uint width = 0, uint height = 0);
void addText(Common::String content, Common::Point position);
void addTextInput(Common::Point position, int width, int height);
void setUserInput(Common::String content);
private:
void addPrebuiltElement(const PrebuiltDialogElement &element);
private:
Gui *_gui;
Common::String _userInput;
Common::Array<DialogElement*> _elements;
Common::Rect _bounds;
};
class DialogElement {
public:
DialogElement(Dialog *dialog, Common::String title, DialogAction action, Common::Point position, uint width = 0, uint height = 0);
virtual ~DialogElement() {}
bool processEvent(Dialog *dialog, Common::Event event);
void draw(MacVenture::Dialog *dialog, Graphics::ManagedSurface &target);
const Common::String& getText();
private:
virtual bool doProcessEvent(Dialog *dialog, Common::Event event) = 0;
virtual void doDraw(MacVenture::Dialog *dialog, Graphics::ManagedSurface &target) = 0;
virtual const Common::String& doGetText();
protected:
Common::String _text;
Common::Rect _bounds;
DialogAction _action;
};
// Dialog elements
class DialogButton : public DialogElement {
public:
DialogButton(Dialog *dialog, Common::String title, DialogAction action, Common::Point position, uint width = 0, uint height = 0);
~DialogButton() {}
private:
bool doProcessEvent(Dialog *dialog, Common::Event event);
void doDraw(MacVenture::Dialog *dialog, Graphics::ManagedSurface &target);
};
class DialogPlainText : public DialogElement {
public:
DialogPlainText(Dialog *dialog, Common::String content, Common::Point position);
~DialogPlainText();
private:
bool doProcessEvent(Dialog *dialog, Common::Event event);
void doDraw(MacVenture::Dialog *dialog, Graphics::ManagedSurface &target);
};
class DialogTextInput : public DialogElement {
public:
DialogTextInput(Dialog *dialog, Common::Point position, uint width, uint height);
~DialogTextInput();
private:
bool doProcessEvent(Dialog *dialog, Common::Event event);
void doDraw(MacVenture::Dialog *dialog, Graphics::ManagedSurface &target);
};
} // End of namespace MacVenture
#endif
|
