Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
4 : // This program and the accompanying materials are made available under the
5 : // terms of the Eclipse Public License 2.0 which is available at
6 : // https://www.eclipse.org/legal/epl-2.0/
7 : // This Source Code may also be made available under the following Secondary
8 : // Licenses when the conditions for such availability set forth in the Eclipse
9 : // Public License 2.0 are satisfied: GNU General Public License, version 2
10 : // or later which is available at
11 : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12 : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 : /****************************************************************************/
14 : /// @file GUIDialog_GLChosenEditor.cpp
15 : /// @author Daniel Krajzewicz
16 : /// @author Jakob Erdmann
17 : /// @author Michael Behrisch
18 : /// @date Thu, 11.03.2004
19 : ///
20 : // Editor for the list of chosen objects
21 : /****************************************************************************/
22 : #include <config.h>
23 :
24 : #include <string>
25 : #include <vector>
26 : #include <iostream>
27 : #include <fstream>
28 : #include <utils/common/MsgHandler.h>
29 : #include <utils/gui/windows/GUIAppEnum.h>
30 : #include <utils/gui/globjects/GUIGlObject.h>
31 : #include <utils/foxtools/MFXUtils.h>
32 : #include "GUIDialog_GLChosenEditor.h"
33 : #include <utils/gui/div/GUIGlobalSelection.h>
34 : #include <utils/gui/globjects/GUIGlObjectStorage.h>
35 : #include <utils/gui/div/GUIIOGlobals.h>
36 : #include <utils/gui/div/GUIDesigns.h>
37 : #include <utils/gui/windows/GUIMainWindow.h>
38 : #include <utils/gui/images/GUIIconSubSys.h>
39 :
40 :
41 : // ===========================================================================
42 : // FOX callback mapping
43 : // ===========================================================================
44 : FXDEFMAP(GUIDialog_GLChosenEditor) GUIDialog_GLChosenEditorMap[] = {
45 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_LOAD, GUIDialog_GLChosenEditor::onCmdLoad),
46 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_SAVE, GUIDialog_GLChosenEditor::onCmdSave),
47 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_DESELECT, GUIDialog_GLChosenEditor::onCmdDeselect),
48 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_CLEAR, GUIDialog_GLChosenEditor::onCmdClear),
49 : FXMAPFUNC(SEL_COMMAND, MID_CANCEL, GUIDialog_GLChosenEditor::onCmdClose),
50 : };
51 :
52 0 : FXIMPLEMENT(GUIDialog_GLChosenEditor, FXMainWindow, GUIDialog_GLChosenEditorMap, ARRAYNUMBER(GUIDialog_GLChosenEditorMap))
53 :
54 :
55 : // ===========================================================================
56 : // method definitions
57 : // ===========================================================================
58 :
59 0 : GUIDialog_GLChosenEditor::GUIDialog_GLChosenEditor(GUIMainWindow* parent, GUISelectedStorage* str) :
60 : FXMainWindow(parent->getApp(), "List of Selected Items", GUIIconSubSys::getIcon(GUIIcon::APP_SELECTOR), nullptr, GUIDesignChooserDialog),
61 : GUIPersistentWindowPos(this, "DIALOG_EDIT_SELECTED", true, 20, 40, 300, 350),
62 0 : myParent(parent), myStorage(str) {
63 0 : myStorage->add2Update(this);
64 0 : FXHorizontalFrame* hbox = new FXHorizontalFrame(this, GUIDesignAuxiliarFrame);
65 : // create layout left
66 0 : FXVerticalFrame* layoutLeft = new FXVerticalFrame(hbox, GUIDesignChooserLayoutLeft);
67 : // create frame for list
68 0 : FXVerticalFrame* layoutList = new FXVerticalFrame(layoutLeft, GUIDesignChooserLayoutList);
69 : // build the list and rebuild it
70 0 : myList = new FXList(layoutList, this, MID_CHOOSER_LIST, GUIDesignChooserListMultiple);
71 0 : rebuildList();
72 : // build the layout
73 0 : FXVerticalFrame* layout = new FXVerticalFrame(hbox, GUIDesignChooserLayoutRight);
74 : // "Load"
75 0 : GUIDesigns::buildFXButton(layout, TL("&Load selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::OPEN), this, MID_CHOOSEN_LOAD, GUIDesignChooserButtons);
76 : // "Save"
77 0 : GUIDesigns::buildFXButton(layout, TL("&Save selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::SAVE), this, MID_CHOOSEN_SAVE, GUIDesignChooserButtons);
78 : // extra separator
79 0 : new FXHorizontalSeparator(layout, GUIDesignHorizontalSeparator);
80 : // "Deselect Chosen"
81 0 : GUIDesigns::buildFXButton(layout, TL("&Deselect chosen"), "", "", GUIIconSubSys::getIcon(GUIIcon::FLAG), this, MID_CHOOSEN_DESELECT, GUIDesignChooserButtons);
82 : // "Clear List"
83 0 : GUIDesigns::buildFXButton(layout, TL("&Clear selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::FLAG), this, MID_CHOOSEN_CLEAR, GUIDesignChooserButtons);
84 : // extra separator
85 0 : new FXHorizontalSeparator(layout, GUIDesignHorizontalSeparator);
86 : // "Close"
87 0 : GUIDesigns::buildFXButton(layout, TL("Cl&ose"), "", "", GUIIconSubSys::getIcon(GUIIcon::NO), this, MID_CANCEL, GUIDesignChooserButtons);
88 0 : myParent->addChild(this);
89 0 : loadWindowPos();
90 0 : }
91 :
92 :
93 0 : GUIDialog_GLChosenEditor::~GUIDialog_GLChosenEditor() {
94 0 : myStorage->remove2Update();
95 0 : myParent->removeChild(this);
96 0 : }
97 :
98 :
99 : void
100 0 : GUIDialog_GLChosenEditor::rebuildList() {
101 0 : myList->clearItems();
102 0 : const auto& chosen = gSelected.getSelected();
103 0 : for (auto i : chosen) {
104 0 : GUIGlObject* object = GUIGlObjectStorage::gIDStorage.getObjectBlocking(i);
105 0 : if (object != nullptr) {
106 : std::string name = object->getFullName();
107 0 : FXListItem* item = myList->getItem(myList->appendItem(name.c_str()));
108 : item->setData(object);
109 0 : GUIGlObjectStorage::gIDStorage.unblockObject(i);
110 : }
111 : }
112 0 : }
113 :
114 :
115 : void
116 0 : GUIDialog_GLChosenEditor::selectionUpdated() {
117 0 : rebuildList();
118 0 : FXMainWindow::update();
119 0 : }
120 :
121 :
122 : long
123 0 : GUIDialog_GLChosenEditor::onCmdLoad(FXObject*, FXSelector, void*) {
124 : // get the new file name
125 0 : FXFileDialog opendialog(this, TL("Open List of Selected Items"));
126 0 : opendialog.setIcon(GUIIconSubSys::getIcon(GUIIcon::OPEN));
127 0 : opendialog.setSelectMode(SELECTFILE_EXISTING);
128 0 : opendialog.setPatternList("*.txt\nAll files (*)");
129 0 : if (gCurrentFolder.length() != 0) {
130 0 : opendialog.setDirectory(gCurrentFolder);
131 : }
132 0 : if (opendialog.execute()) {
133 0 : gCurrentFolder = opendialog.getDirectory();
134 0 : std::string file = opendialog.getFilename().text();
135 0 : std::string msg = gSelected.load(file);
136 0 : if (msg != "") {
137 0 : FXMessageBox::error(this, MBOX_OK, TL("Errors while loading Selection"), "%s", msg.c_str());
138 : }
139 0 : rebuildList();
140 0 : myParent->updateChildren();
141 : }
142 0 : return 1;
143 0 : }
144 :
145 :
146 : long
147 0 : GUIDialog_GLChosenEditor::onCmdSave(FXObject*, FXSelector, void*) {
148 0 : FXString file = MFXUtils::getFilename2Write(this, TL("Save List of selected Items"), ".txt", GUIIconSubSys::getIcon(GUIIcon::SAVE), gCurrentFolder);
149 0 : if (file == "") {
150 : return 1;
151 : }
152 : try {
153 0 : gSelected.save(file.text());
154 0 : } catch (IOError& e) {
155 0 : FXMessageBox::error(this, MBOX_OK, TL("Storing failed!"), "%s", e.what());
156 0 : }
157 : return 1;
158 0 : }
159 :
160 :
161 : long
162 0 : GUIDialog_GLChosenEditor::onCmdDeselect(FXObject*, FXSelector, void*) {
163 0 : FXint no = myList->getNumItems();
164 : FXint i;
165 : std::vector<GUIGlID> selected;
166 0 : for (i = 0; i < no; ++i) {
167 0 : if (myList->getItem(i)->isSelected()) {
168 0 : selected.push_back(static_cast<GUIGlObject*>(myList->getItem(i)->getData())->getGlID());
169 : }
170 : }
171 : // remove items from list
172 0 : for (i = 0; i < (FXint) selected.size(); ++i) {
173 0 : gSelected.deselect(selected[i]);
174 : }
175 : // rebuild list
176 0 : rebuildList();
177 0 : myParent->updateChildren();
178 0 : return 1;
179 0 : }
180 :
181 :
182 : long
183 0 : GUIDialog_GLChosenEditor::onCmdClear(FXObject*, FXSelector, void*) {
184 0 : myList->clearItems();
185 0 : gSelected.clear();
186 0 : myParent->updateChildren();
187 0 : return 1;
188 : }
189 :
190 :
191 : long
192 0 : GUIDialog_GLChosenEditor::onCmdClose(FXObject*, FXSelector, void*) {
193 0 : close(true);
194 0 : return 1;
195 : }
196 :
197 :
198 : /****************************************************************************/
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