1 /***************************************************************************
2 modifyconstraintstudentssetactivitytagminhoursdailyform.cpp - description
3 -------------------
4 begin : 2019
5 copyright : (C) 2019 by Lalescu Liviu
6 email : Please see https://lalescu.ro/liviu/ for details about contacting Liviu Lalescu (in particular, you can find here the e-mail address)
7 ***************************************************************************/
8
9 /***************************************************************************
10 * *
11 * This program is free software: you can redistribute it and/or modify *
12 * it under the terms of the GNU Affero General Public License as *
13 * published by the Free Software Foundation, either version 3 of the *
14 * License, or (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18 #include <QMessageBox>
19
20 #include "modifyconstraintstudentssetactivitytagminhoursdailyform.h"
21 #include "timeconstraint.h"
22
ModifyConstraintStudentsSetActivityTagMinHoursDailyForm(QWidget * parent,ConstraintStudentsSetActivityTagMinHoursDaily * ctr)23 ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::ModifyConstraintStudentsSetActivityTagMinHoursDailyForm(QWidget* parent, ConstraintStudentsSetActivityTagMinHoursDaily* ctr): QDialog(parent)
24 {
25 setupUi(this);
26
27 okPushButton->setDefault(true);
28
29 connect(okPushButton, SIGNAL(clicked()), this, SLOT(ok()));
30 connect(cancelPushButton, SIGNAL(clicked()), this, SLOT(cancel()));
31
32 centerWidgetOnScreen(this);
33 restoreFETDialogGeometry(this);
34
35 QSize tmp2=studentsComboBox->minimumSizeHint();
36 Q_UNUSED(tmp2);
37 QSize tmp4=activityTagsComboBox->minimumSizeHint();
38 Q_UNUSED(tmp4);
39
40 this->_ctr=ctr;
41
42 weightLineEdit->setText(CustomFETString::number(ctr->weightPercentage));
43
44 updateStudentsComboBox(parent);
45 updateActivityTagsComboBox();
46
47 minHoursSpinBox->setMinimum(1);
48 minHoursSpinBox->setMaximum(gt.rules.nHoursPerDay);
49 minHoursSpinBox->setValue(ctr->minHoursDaily);
50
51 allowEmptyDaysCheckBox->setChecked(ctr->allowEmptyDays);
52 }
53
~ModifyConstraintStudentsSetActivityTagMinHoursDailyForm()54 ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::~ModifyConstraintStudentsSetActivityTagMinHoursDailyForm()
55 {
56 saveFETDialogGeometry(this);
57 }
58
updateStudentsComboBox(QWidget * parent)59 void ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::updateStudentsComboBox(QWidget* parent){
60 int j=populateStudentsComboBox(studentsComboBox, this->_ctr->students);
61 if(j<0)
62 showWarningForInvisibleSubgroupConstraint(parent, this->_ctr->students);
63 else
64 assert(j>=0);
65 studentsComboBox->setCurrentIndex(j);
66 }
67
updateActivityTagsComboBox()68 void ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::updateActivityTagsComboBox()
69 {
70 activityTagsComboBox->clear();
71 int j=-1;
72 for(int i=0; i<gt.rules.activityTagsList.count(); i++){
73 ActivityTag* at=gt.rules.activityTagsList.at(i);
74 activityTagsComboBox->addItem(at->name);
75 if(at->name==this->_ctr->activityTagName)
76 j=i;
77 }
78 assert(j>=0);
79 activityTagsComboBox->setCurrentIndex(j);
80 }
81
ok()82 void ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::ok()
83 {
84 if(studentsComboBox->currentIndex()<0){
85 showWarningCannotModifyConstraintInvisibleSubgroupConstraint(this, this->_ctr->students);
86 return;
87 }
88
89 double weight;
90 QString tmp=weightLineEdit->text();
91 weight_sscanf(tmp, "%lf", &weight);
92 if(weight<100.0 || weight>100.0){
93 QMessageBox::warning(this, tr("FET warning"),
94 tr("Invalid weight (percentage). It has to be 100"));
95 return;
96 }
97
98 QString students_name=studentsComboBox->currentText();
99 StudentsSet* s=gt.rules.searchStudentsSet(students_name);
100 if(s==nullptr){
101 QMessageBox::warning(this, tr("FET warning"),
102 tr("Invalid students set"));
103 return;
104 }
105
106 QString activityTagName=activityTagsComboBox->currentText();
107 int ati=gt.rules.searchActivityTag(activityTagName);
108 if(ati<0){
109 QMessageBox::warning(this, tr("FET warning"), tr("Invalid activity tag"));
110 return;
111 }
112
113 if(allowEmptyDaysCheckBox->isChecked() && minHoursSpinBox->value()==1){
114 QMessageBox::warning(this, tr("FET warning"), tr("Allow empty days is selected and min hours daily is 1, so this would be a useless constraint."));
115 return;
116 }
117
118 this->_ctr->weightPercentage=weight;
119 this->_ctr->students=students_name;
120 this->_ctr->activityTagName=activityTagName;
121 this->_ctr->minHoursDaily=minHoursSpinBox->value();
122 this->_ctr->allowEmptyDays=allowEmptyDaysCheckBox->isChecked();
123
124 gt.rules.internalStructureComputed=false;
125 setRulesModifiedAndOtherThings(>.rules);
126
127 this->close();
128 }
129
cancel()130 void ModifyConstraintStudentsSetActivityTagMinHoursDailyForm::cancel()
131 {
132 this->close();
133 }
134