Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2025 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 <fxkeys.h>
29 : #include <utils/common/MsgHandler.h>
30 : #include <utils/gui/windows/GUIAppEnum.h>
31 : #include <utils/gui/globjects/GUIGlObject.h>
32 : #include <utils/foxtools/MFXUtils.h>
33 : #include "GUIDialog_GLChosenEditor.h"
34 : #include <utils/gui/div/GUIGlobalSelection.h>
35 : #include <utils/gui/globjects/GUIGlObjectStorage.h>
36 : #include <utils/gui/div/GUIIOGlobals.h>
37 : #include <utils/gui/div/GUIDesigns.h>
38 : #include <utils/gui/windows/GUIMainWindow.h>
39 : #include <utils/gui/images/GUIIconSubSys.h>
40 :
41 :
42 : // ===========================================================================
43 : // FOX callback mapping
44 : // ===========================================================================
45 : FXDEFMAP(GUIDialog_GLChosenEditor) GUIDialog_GLChosenEditorMap[] = {
46 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_LOAD, GUIDialog_GLChosenEditor::onCmdLoad),
47 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_SAVE, GUIDialog_GLChosenEditor::onCmdSave),
48 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_DESELECT, GUIDialog_GLChosenEditor::onCmdDeselect),
49 : FXMAPFUNC(SEL_COMMAND, MID_CHOOSEN_CLEAR, GUIDialog_GLChosenEditor::onCmdClear),
50 : FXMAPFUNC(SEL_COMMAND, MID_CANCEL, GUIDialog_GLChosenEditor::onCmdClose),
51 : FXMAPFUNC(SEL_KEYPRESS, 0, GUIDialog_GLChosenEditor::onKeyPress),
52 : };
53 :
54 0 : FXIMPLEMENT(GUIDialog_GLChosenEditor, FXMainWindow, GUIDialog_GLChosenEditorMap, ARRAYNUMBER(GUIDialog_GLChosenEditorMap))
55 :
56 :
57 : // ===========================================================================
58 : // method definitions
59 : // ===========================================================================
60 : #ifdef _MSC_VER
61 : #pragma warning(push)
62 : #pragma warning(disable: 4355) // mask warning about "this" in initializers
63 : #endif
64 0 : GUIDialog_GLChosenEditor::GUIDialog_GLChosenEditor(GUIMainWindow* parent, GUISelectedStorage* str) :
65 : FXMainWindow(parent->getApp(), "List of Selected Items", GUIIconSubSys::getIcon(GUIIcon::APP_SELECTOR), nullptr, GUIDesignChooserDialog),
66 : GUIPersistentWindowPos(this, "DIALOG_EDIT_SELECTED", true, 20, 40, 300, 350),
67 0 : myParent(parent), myStorage(str) {
68 0 : myStorage->add2Update(this);
69 0 : FXHorizontalFrame* hbox = new FXHorizontalFrame(this, GUIDesignAuxiliarFrame);
70 : // create layout left
71 0 : FXVerticalFrame* layoutLeft = new FXVerticalFrame(hbox, GUIDesignChooserLayoutLeft);
72 : // create frame for list
73 0 : FXVerticalFrame* layoutList = new FXVerticalFrame(layoutLeft, GUIDesignChooserLayoutList);
74 : // build the list and rebuild it
75 0 : myList = new FXList(layoutList, this, MID_CHOOSER_LIST, GUIDesignChooserListMultiple);
76 0 : rebuildList();
77 : // build the layout
78 0 : FXVerticalFrame* layout = new FXVerticalFrame(hbox, GUIDesignChooserLayoutRight);
79 : // "Load"
80 0 : GUIDesigns::buildFXButton(layout, TL("&Load selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::OPEN), this, MID_CHOOSEN_LOAD, GUIDesignChooserButtons);
81 : // "Save"
82 0 : GUIDesigns::buildFXButton(layout, TL("&Save selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::SAVE), this, MID_CHOOSEN_SAVE, GUIDesignChooserButtons);
83 : // extra separator
84 0 : new FXHorizontalSeparator(layout, GUIDesignHorizontalSeparator);
85 : // "Deselect Chosen"
86 0 : GUIDesigns::buildFXButton(layout, TL("&Deselect chosen"), "", "", GUIIconSubSys::getIcon(GUIIcon::FLAG), this, MID_CHOOSEN_DESELECT, GUIDesignChooserButtons);
87 : // "Clear List"
88 0 : GUIDesigns::buildFXButton(layout, TL("&Clear selection"), "", "", GUIIconSubSys::getIcon(GUIIcon::FLAG), this, MID_CHOOSEN_CLEAR, GUIDesignChooserButtons);
89 : // extra separator
90 0 : new FXHorizontalSeparator(layout, GUIDesignHorizontalSeparator);
91 : // "Close"
92 0 : GUIDesigns::buildFXButton(layout, TL("Cl&ose"), "", "", GUIIconSubSys::getIcon(GUIIcon::NO), this, MID_CANCEL, GUIDesignChooserButtons);
93 0 : myParent->addChild(this);
94 0 : loadWindowPos();
95 0 : }
96 : #ifdef _MSC_VER
97 : #pragma warning(pop)
98 : #endif
99 :
100 :
101 0 : GUIDialog_GLChosenEditor::~GUIDialog_GLChosenEditor() {
102 0 : myStorage->remove2Update();
103 0 : myParent->removeChild(this);
104 0 : }
105 :
106 :
107 : void
108 0 : GUIDialog_GLChosenEditor::rebuildList() {
109 0 : myList->clearItems();
110 0 : const auto& chosen = gSelected.getSelected();
111 0 : for (auto i : chosen) {
112 0 : GUIGlObject* object = GUIGlObjectStorage::gIDStorage.getObjectBlocking(i);
113 0 : if (object != nullptr) {
114 : std::string name = object->getFullName();
115 0 : FXListItem* item = myList->getItem(myList->appendItem(name.c_str()));
116 : item->setData(object);
117 0 : GUIGlObjectStorage::gIDStorage.unblockObject(i);
118 : }
119 : }
120 0 : }
121 :
122 :
123 : void
124 0 : GUIDialog_GLChosenEditor::selectionUpdated() {
125 0 : rebuildList();
126 0 : FXMainWindow::update();
127 0 : }
128 :
129 :
130 : long
131 0 : GUIDialog_GLChosenEditor::onCmdLoad(FXObject*, FXSelector, void*) {
132 : // get the new file name
133 0 : FXFileDialog opendialog(this, TL("Open List of Selected Items"));
134 0 : opendialog.setIcon(GUIIconSubSys::getIcon(GUIIcon::OPEN));
135 0 : opendialog.setSelectMode(SELECTFILE_EXISTING);
136 0 : opendialog.setPatternList(SUMOXMLDefinitions::TXTFileExtensions.getMultilineString().c_str());
137 0 : if (gCurrentFolder.length() != 0) {
138 0 : opendialog.setDirectory(gCurrentFolder);
139 : }
140 0 : if (opendialog.execute()) {
141 0 : gCurrentFolder = opendialog.getDirectory();
142 0 : std::string file = opendialog.getFilename().text();
143 0 : std::string msg = gSelected.load(file);
144 0 : if (msg != "") {
145 0 : FXMessageBox::error(this, MBOX_OK, TL("Errors while loading Selection"), "%s", msg.c_str());
146 : }
147 0 : rebuildList();
148 0 : myParent->updateChildren();
149 : }
150 0 : return 1;
151 0 : }
152 :
153 :
154 : long
155 0 : GUIDialog_GLChosenEditor::onCmdSave(FXObject*, FXSelector, void*) {
156 0 : FXString file = MFXUtils::getFilename2Write(this, TL("Save List of selected Items"),
157 0 : SUMOXMLDefinitions::TXTFileExtensions.getMultilineString().c_str(),
158 0 : GUIIconSubSys::getIcon(GUIIcon::SAVE), gCurrentFolder);
159 0 : if (file == "") {
160 : return 1;
161 : }
162 : try {
163 0 : gSelected.save(file.text());
164 0 : } catch (IOError& e) {
165 0 : FXMessageBox::error(this, MBOX_OK, TL("Storing failed!"), "%s", e.what());
166 0 : }
167 : return 1;
168 0 : }
169 :
170 :
171 : long
172 0 : GUIDialog_GLChosenEditor::onCmdDeselect(FXObject*, FXSelector, void*) {
173 0 : FXint no = myList->getNumItems();
174 : FXint i;
175 : std::vector<GUIGlID> selected;
176 0 : for (i = 0; i < no; ++i) {
177 0 : if (myList->getItem(i)->isSelected()) {
178 0 : selected.push_back(static_cast<GUIGlObject*>(myList->getItem(i)->getData())->getGlID());
179 : }
180 : }
181 : // remove items from list
182 0 : for (i = 0; i < (FXint) selected.size(); ++i) {
183 0 : gSelected.deselect(selected[i]);
184 : }
185 : // rebuild list
186 0 : rebuildList();
187 0 : myParent->updateChildren();
188 0 : return 1;
189 0 : }
190 :
191 :
192 : long
193 0 : GUIDialog_GLChosenEditor::onKeyPress(FXObject* o, FXSelector sel, void* ptr) {
194 : const FXEvent* e = (FXEvent*) ptr;
195 0 : if(e->code==KEY_Escape){
196 0 : onCmdClose(nullptr, 0, nullptr);
197 0 : return 1;
198 : }
199 0 : return FXMainWindow::onKeyPress(o, sel, ptr);
200 : }
201 :
202 :
203 : long
204 0 : GUIDialog_GLChosenEditor::onCmdClear(FXObject*, FXSelector, void*) {
205 0 : myList->clearItems();
206 0 : gSelected.clear();
207 0 : myParent->updateChildren();
208 0 : return 1;
209 : }
210 :
211 :
212 : long
213 0 : GUIDialog_GLChosenEditor::onCmdClose(FXObject*, FXSelector, void*) {
214 0 : close(true);
215 0 : return 1;
216 : }
217 :
218 :
219 : /****************************************************************************/
|
