| 1 | using System; |
| 2 | using System.Windows.Forms; |
| 3 | |
| 4 | namespace CecConfigGui |
| 5 | { |
| 6 | public class AsyncForm : Form |
| 7 | { |
| 8 | delegate void SetControlEnabledCallback(Control control, bool val); |
| 9 | public void SetControlEnabled(Control control, bool val) |
| 10 | { |
| 11 | if (control.InvokeRequired) |
| 12 | { |
| 13 | SetControlEnabledCallback d = new SetControlEnabledCallback(SetControlEnabled); |
| 14 | try |
| 15 | { |
| 16 | this.Invoke(d, new object[] { control, val }); |
| 17 | } |
| 18 | catch (Exception) { } |
| 19 | } |
| 20 | else |
| 21 | { |
| 22 | control.Enabled = val; |
| 23 | } |
| 24 | } |
| 25 | |
| 26 | delegate void SetControlTextCallback(Control control, string val); |
| 27 | public void SetControlText(Control control, string val) |
| 28 | { |
| 29 | if (control.InvokeRequired) |
| 30 | { |
| 31 | SetControlTextCallback d = new SetControlTextCallback(SetControlText); |
| 32 | try |
| 33 | { |
| 34 | this.Invoke(d, new object[] { control, val }); |
| 35 | } |
| 36 | catch (Exception) { } |
| 37 | } |
| 38 | else |
| 39 | { |
| 40 | control.Text = val; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | delegate void SetCheckboxCheckedCallback(CheckBox control, bool val); |
| 45 | public void SetCheckboxChecked(CheckBox control, bool val) |
| 46 | { |
| 47 | if (control.InvokeRequired) |
| 48 | { |
| 49 | SetCheckboxCheckedCallback d = new SetCheckboxCheckedCallback(SetCheckboxChecked); |
| 50 | try |
| 51 | { |
| 52 | this.Invoke(d, new object[] { control, val }); |
| 53 | } |
| 54 | catch (Exception) { } |
| 55 | } |
| 56 | else |
| 57 | { |
| 58 | control.Checked = val; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | delegate void SetProgressValueCallback(ProgressBar control, int val); |
| 63 | public void SetProgressValue(ProgressBar control, int val) |
| 64 | { |
| 65 | if (control.InvokeRequired) |
| 66 | { |
| 67 | SetProgressValueCallback d = new SetProgressValueCallback(SetProgressValue); |
| 68 | try |
| 69 | { |
| 70 | this.Invoke(d, new object[] { control, val }); |
| 71 | } |
| 72 | catch (Exception) { } |
| 73 | } |
| 74 | else |
| 75 | { |
| 76 | control.Value = val; |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | delegate void SetComboBoxItemsCallback(ComboBox control, string selectedText, object[] val); |
| 81 | public void SetComboBoxItems(ComboBox control, string selectedText, object[] val) |
| 82 | { |
| 83 | if (control.InvokeRequired) |
| 84 | { |
| 85 | SetComboBoxItemsCallback d = new SetComboBoxItemsCallback(SetComboBoxItems); |
| 86 | try |
| 87 | { |
| 88 | this.Invoke(d, new object[] { control, selectedText, val }); |
| 89 | } |
| 90 | catch (Exception) { } |
| 91 | } |
| 92 | else |
| 93 | { |
| 94 | control.Items.Clear(); |
| 95 | control.Items.AddRange(val); |
| 96 | control.Text = selectedText; |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | delegate void SetControlVisibleCallback(Control control, bool val); |
| 101 | public void SetControlVisible(Control control, bool val) |
| 102 | { |
| 103 | if (control.InvokeRequired) |
| 104 | { |
| 105 | SetControlVisibleCallback d = new SetControlVisibleCallback(SetControlVisible); |
| 106 | try |
| 107 | { |
| 108 | this.Invoke(d, new object[] { control, val }); |
| 109 | } |
| 110 | catch (Exception) { } |
| 111 | } |
| 112 | else |
| 113 | { |
| 114 | control.Visible = val; |
| 115 | } |
| 116 | } |
| 117 | } |
| 118 | } |