private void FormPrognozeOdabraniGradovi_Load(object sender, EventArgs e) { weatherRepository.ObrisiPrognozeIzDb(); ChartTemps.Hide(); IdGradaLbl.Hide(); gMapControl.Hide(); weatherRepository.DodajOdabranePrognoze(); weatherRepository.DodajPrognozePovijest(); BindingSource.DataSource = weatherRepository.DohvatiPrognozeOdabranihGradova(); dataGridViewOdabraniGradovi.DataSource = BindingSource; DataGridViewCheckBoxColumn chkBox = new DataGridViewCheckBoxColumn(); chkBox.AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells; chkBox.FalseValue = "false"; chkBox.TrueValue = "true"; chkBox.IndeterminateValue = "false"; dataGridViewOdabraniGradovi.Columns.Add(chkBox); dataGridViewOdabraniGradovi.Columns[14].HeaderText = "Odbir grada"; DataGridViewImageColumn btnMap = new DataGridViewImageColumn(); btnMap.Image = Image.FromFile("E:/.NET/VremenskaPrognoza/VremenskaPrognoza/img/World_map.png"); btnMap.Width = 20; btnMap.AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells; dataGridViewOdabraniGradovi.Columns.Add(btnMap); dataGridViewOdabraniGradovi.Columns[15].HeaderText = "Otvori u karti"; DataGridViewImageColumn btnDelete = new DataGridViewImageColumn(); btnDelete.Image = Image.FromFile("E:/.NET/VremenskaPrognoza/VremenskaPrognoza/img/delete_ico.png"); btnDelete.Width = 20; btnDelete.AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells; dataGridViewOdabraniGradovi.Columns.Add(btnDelete); dataGridViewOdabraniGradovi.Columns[16].HeaderText = "Ukloni grad"; dataGridViewOdabraniGradovi.AutoGenerateColumns = false; DaniZaGraf.Clear(); DateTime danas = DateTime.Now; DaniZaGraf.Add(danas.ToString("dd.MM.")); for (int x = 1; x < 8; x++) { DateTime temp = danas.AddDays(x); comboBoxUnapred.Items.Add(temp.ToString("dd.MM.yyyy.")); DaniZaGraf.Add(temp.ToString("dd.MM.")); } comboBoxTipGrafa.Items.Add("Dnevna temperatura"); comboBoxTipGrafa.Items.Add("Minimalna temperatura"); comboBoxTipGrafa.Items.Add("Maksimalna temperatura"); comboBoxTipGrafa.Items.Add("Temperatura subjektivnog dojma"); comboBoxTipGrafa.Items.Add("Tlak zraka"); comboBoxTipGrafa.Items.Add("Vlaga zraka"); comboBoxTipGrafa.Items.Add("Postotak oblačnosti"); comboBoxTipGrafa.Items.Add("Brzina vjetra"); }
private void btnZatvoriGraf_Click(object sender, EventArgs e) { ChartTemps.Hide(); }
private void buttonGrafStatistika_Click(object sender, EventArgs e) { gMapControl.Hide(); ChartTemps.Series.Clear(); bool Prazno = true; bool PraznoTip = true; bool PrazanOdabir = true; if (comboBoxUnapred.SelectedItem == null) { const string message = "Niste odabrali raspon dana za prikaz grafa!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); Prazno = true; } else { Prazno = false; } if (comboBoxTipGrafa.SelectedItem == null) { const string message = "Niste odabrali tip grafa!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); PraznoTip = true; } else { PraznoTip = false; } if (checkedCity.Count <= 0) { ChartTemps.Hide(); const string message = "Niste odabrali niti jedan grad!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); PrazanOdabir = true; } else { PrazanOdabir = false; } if (!Prazno && !PraznoTip && !PrazanOdabir) { int dan = comboBoxUnapred.SelectedIndex + 1; for (int i = 0; i < checkedCity.Count; i++) { var lTemperatura = weatherRepository.TemperatureOdabranogGrada(checkedCity[i].nCityID, dan, comboBoxTipGrafa.Text); var lValls = lTemperatura.ToList(); List <float> MinAvgMax = new List <float>(); List <string> sMinAvgMax = new List <string>(); Console.WriteLine(); sMinAvgMax.Add("Minimalna vrijednost"); sMinAvgMax.Add("Srednja vrijednost"); sMinAvgMax.Add("Maksimalna vrijednost"); var minVall = lValls.Min(); MinAvgMax.Add(minVall); ChartTemps.Visible = true; ChartTemps.Titles[0].Text = comboBoxTipGrafa.Text; ChartTemps.Series.Add(checkedCity[i].sCityName); ChartTemps.Series[i].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line; ChartTemps.Series[i].IsXValueIndexed = true; float allValls = 0; float avgVall = 0; for (int z = 0; z < lTemperatura.Count; z++) { allValls = allValls + lValls[z]; if (lTemperatura.Count - 1 == z) { avgVall = allValls / z + 1; MinAvgMax.Add(avgVall); } } var maxVall = lValls.Max(); MinAvgMax.Add(maxVall); for (int x = 0; x < 3; x++) { ChartTemps.Series[i].Points.AddXY(sMinAvgMax[x], MinAvgMax[x]); } lTemperatura.Clear(); } } }
private void btnPrikaziGraf_Click(object sender, EventArgs e) { gMapControl.Hide(); ChartTemps.Series.Clear(); bool Prazno = true; bool PraznoTip = true; bool PrazanOdabir = true; if (comboBoxUnapred.SelectedItem == null) { const string message = "Niste odabrali raspon dana za prikaz grafa!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); Prazno = true; } else { Prazno = false; } if (comboBoxTipGrafa.SelectedItem == null) { const string message = "Niste odabrali tip grafa!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); PraznoTip = true; } else { PraznoTip = false; } if (checkedCity.Count <= 0) { ChartTemps.Hide(); const string message = "Niste odabrali niti jedan grad!"; const string content = "Upozorenje"; MessageBox.Show(message, content, MessageBoxButtons.OK, MessageBoxIcon.Warning); PrazanOdabir = true; } else { PrazanOdabir = false; } if (!Prazno && !PraznoTip && !PrazanOdabir) { int dan = comboBoxUnapred.SelectedIndex + 1; for (int i = 0; i < checkedCity.Count; i++) { var lTemperatura = weatherRepository.TemperatureOdabranogGrada(checkedCity[i].nCityID, dan, comboBoxTipGrafa.Text); ChartTemps.Visible = true; ChartTemps.Titles[0].Text = comboBoxTipGrafa.Text; ChartTemps.Series.Add(checkedCity[i].sCityName); ChartTemps.Series[i].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line; ChartTemps.Series[i].IsXValueIndexed = true; for (int x = 0; x < lTemperatura.Count; x++) { ChartTemps.Series[i].Points.AddXY(DaniZaGraf[x], lTemperatura[x]); } lTemperatura.Clear(); } } }