1 /*
2 guiFileSelectMenu.cpp
3 Copyright (C) 2013 sapier
4 */
5
6 /*
7 This file is part of Freeminer.
8
9 Freeminer is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
13
14 Freeminer is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with Freeminer. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23 #include "guiFileSelectMenu.h"
24 #include "util/string.h"
25 #include <locale.h>
26
GUIFileSelectMenu(gui::IGUIEnvironment * env,gui::IGUIElement * parent,s32 id,IMenuManager * menumgr,std::string title,std::string formname)27 GUIFileSelectMenu::GUIFileSelectMenu(gui::IGUIEnvironment* env,
28 gui::IGUIElement* parent, s32 id, IMenuManager *menumgr,
29 std::string title, std::string formname) :
30 GUIModalMenu(env, parent, id, menumgr)
31 {
32 m_title = narrow_to_wide(title);
33 m_parent = parent;
34 m_formname = formname;
35 m_text_dst = 0;
36 m_accepted = false;
37 }
38
~GUIFileSelectMenu()39 GUIFileSelectMenu::~GUIFileSelectMenu()
40 {
41 removeChildren();
42 }
43
removeChildren()44 void GUIFileSelectMenu::removeChildren()
45 {
46 const core::list<gui::IGUIElement*> &children = getChildren();
47 core::list<gui::IGUIElement*> children_copy;
48 for (core::list<gui::IGUIElement*>::ConstIterator i = children.begin(); i
49 != children.end(); i++)
50 {
51 children_copy.push_back(*i);
52 }
53 for (core::list<gui::IGUIElement*>::Iterator i = children_copy.begin(); i
54 != children_copy.end(); i++)
55 {
56 (*i)->remove();
57 }
58 }
59
regenerateGui(v2u32 screensize)60 void GUIFileSelectMenu::regenerateGui(v2u32 screensize)
61 {
62 removeChildren();
63 m_fileOpenDialog = 0;
64
65 core::dimension2du size(600,400);
66 core::rect < s32 > rect(0,0,screensize.X,screensize.Y);
67
68 DesiredRect = rect;
69 recalculateAbsolutePosition(false);
70
71 m_fileOpenDialog =
72 Environment->addFileOpenDialog(m_title.c_str(),false,this,-1);
73
74 core::position2di pos = core::position2di(screensize.X/2 - size.Width/2,screensize.Y/2 -size.Height/2);
75 m_fileOpenDialog->setRelativePosition(pos);
76 m_fileOpenDialog->setMinSize(size);
77 }
78
drawMenu()79 void GUIFileSelectMenu::drawMenu()
80 {
81 gui::IGUISkin* skin = Environment->getSkin();
82 if (!skin)
83 return;
84
85 gui::IGUIElement::draw();
86 }
87
acceptInput()88 void GUIFileSelectMenu::acceptInput() {
89 if ((m_text_dst != 0) && (this->m_formname != "")){
90 std::map<std::string, std::string> fields;
91
92 if (m_accepted)
93 fields[m_formname + "_accepted"] = wide_to_narrow(m_fileOpenDialog->getFileName());
94 else
95 fields[m_formname + "_canceled"] = m_formname;
96
97 this->m_text_dst->gotText(fields);
98 }
99 }
100
OnEvent(const SEvent & event)101 bool GUIFileSelectMenu::OnEvent(const SEvent& event)
102 {
103
104 if (event.EventType == irr::EET_GUI_EVENT) {
105 switch (event.GUIEvent.EventType) {
106 case gui::EGET_ELEMENT_CLOSED:
107 case gui::EGET_FILE_CHOOSE_DIALOG_CANCELLED:
108 m_accepted=false;
109 acceptInput();
110 quitMenu();
111 return true;
112 break;
113
114 case gui::EGET_DIRECTORY_SELECTED:
115 case gui::EGET_FILE_SELECTED:
116 m_accepted=true;
117 acceptInput();
118 quitMenu();
119 return true;
120 break;
121
122 default:
123 //ignore this event
124 break;
125 }
126 }
127 return Parent ? Parent->OnEvent(event) : false;
128 }
129