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CalLite: Add demo for multi-selection of dates

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6777 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2018-12-29 15:32:45 +00:00
parent 4cc8928508
commit 219cf32bb7
5 changed files with 248 additions and 1 deletions
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82
components/callite/demo3/main.lpi Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<CONFIG>
<ProjectOptions>
<Version Value="11"/>
<PathDelim Value="\"/>
<General>
<SessionStorage Value="InProjectDir"/>
<MainUnit Value="0"/>
<Title Value="main"/>
<Scaled Value="True"/>
<ResourceType Value="res"/>
<UseXPManifest Value="True"/>
<XPManifest>
<DpiAware Value="True"/>
</XPManifest>
<Icon Value="0"/>
</General>
<BuildModes Count="1">
<Item1 Name="Default" Default="True"/>
</BuildModes>
<PublishOptions>
<Version Value="2"/>
<UseFileFilters Value="True"/>
</PublishOptions>
<RunParams>
<FormatVersion Value="2"/>
<Modes Count="0"/>
</RunParams>
<RequiredPackages Count="2">
<Item1>
<PackageName Value="callight_pkg"/>
</Item1>
<Item2>
<PackageName Value="LCL"/>
</Item2>
</RequiredPackages>
<Units Count="2">
<Unit0>
<Filename Value="main.lpr"/>
<IsPartOfProject Value="True"/>
</Unit0>
<Unit1>
<Filename Value="selectiondemo.pas"/>
<IsPartOfProject Value="True"/>
<ComponentName Value="Form1"/>
<ResourceBaseClass Value="Form"/>
<UnitName Value="SelectionDemo"/>
</Unit1>
</Units>
</ProjectOptions>
<CompilerOptions>
<Version Value="11"/>
<PathDelim Value="\"/>
<Target>
<Filename Value="main"/>
</Target>
<SearchPaths>
<IncludeFiles Value="$(ProjOutDir)"/>
<UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
</SearchPaths>
<Linking>
<Options>
<Win32>
<GraphicApplication Value="True"/>
</Win32>
</Options>
</Linking>
</CompilerOptions>
<Debugging>
<Exceptions Count="3">
<Item1>
<Name Value="EAbort"/>
</Item1>
<Item2>
<Name Value="ECodetoolError"/>
</Item2>
<Item3>
<Name Value="EFOpenError"/>
</Item3>
</Exceptions>
</Debugging>
</CONFIG>

22
components/callite/demo3/main.lpr Normal file
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program main;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Interfaces, // this includes the LCL widgetset
Forms, SelectionDemo
{ you can add units after this };
{$R *.res}
begin
RequireDerivedFormResource:=True;
Application.Scaled:=True;
Application.Initialize;
Application.CreateForm(TForm1, Form1);
Application.Run;
end.

83
components/callite/demo3/selectiondemo.lfm Normal file
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object Form1: TForm1
Left = 282
Height = 248
Top = 133
Width = 398
Caption = 'Date selection demo'
ClientHeight = 248
ClientWidth = 398
LCLVersion = '2.1.0.0'
object ListBox1: TListBox
Left = 287
Height = 240
Top = 4
Width = 107
Align = alRight
BorderSpacing.Around = 4
ItemHeight = 0
TabOrder = 0
end
object Panel1: TPanel
Left = 0
Height = 248
Top = 0
Width = 278
Align = alClient
BevelOuter = bvNone
ClientHeight = 248
ClientWidth = 278
TabOrder = 1
object CalendarLite1: TCalendarLite
AnchorSideLeft.Control = Panel1
AnchorSideTop.Control = Panel1
AnchorSideRight.Control = Panel1
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = CbMultiselect
Left = 4
Height = 217
Top = 4
Width = 274
Anchors = [akTop, akLeft, akRight, akBottom]
BorderSpacing.Left = 4
BorderSpacing.Top = 4
BorderSpacing.Bottom = 4
Constraints.MinHeight = 120
Constraints.MinWidth = 120
ParentColor = False
TabOrder = 0
TabStop = True
Colors.TodayFrameColor = clGray
Date = 43463
DisplayTexts = '"Today is %s","mmm dd"", ""yyyy","Holidays in %d","There are no holidays set for %d","dddd"", "" mmm dd"", ""yyyy","mmmm yyyy"'
MultiSelect = True
Options = [coBoldHolidays, coBoldTopRow, coDayLine, coShowBorder, coShowHolidays, coShowTodayFrame, coShowTodayName, coShowTodayRow, coShowWeekend]
WeekendDays = [dowSunday, dowSaturday]
OnDateChange = CalendarLite1DateChange
end
object CbMultiselect: TCheckBox
AnchorSideLeft.Control = Panel1
AnchorSideBottom.Control = Panel1
AnchorSideBottom.Side = asrBottom
Left = 4
Height = 19
Top = 225
Width = 100
Anchors = [akLeft, akBottom]
BorderSpacing.Left = 4
BorderSpacing.Bottom = 4
Caption = 'Multi-selection'
Checked = True
OnChange = CbMultiselectChange
State = cbChecked
TabOrder = 1
end
end
object Splitter1: TSplitter
Left = 278
Height = 248
Top = 0
Width = 5
Align = alRight
ResizeAnchor = akRight
end
end

60
components/callite/demo3/selectiondemo.pas Normal file
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unit SelectionDemo;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, ExtCtrls,
CalendarLite;
type
{ TForm1 }
TForm1 = class(TForm)
CalendarLite1: TCalendarLite;
CbMultiselect: TCheckBox;
ListBox1: TListBox;
Panel1: TPanel;
Splitter1: TSplitter;
procedure CalendarLite1DateChange(Sender: TObject);
procedure CbMultiselectChange(Sender: TObject);
private
public
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.CalendarLite1DateChange(Sender: TObject);
var
d: TDate;
selDates: TCalDateArray;
begin
Listbox1.Items.BeginUpdate;
try
Listbox1.Items.Clear;
selDates := CalendarLite1.SelectedDates;
for d in selDates do
Listbox1.Items.Add(DateToStr(d));
finally
Listbox1.Items.EndUpdate;
end;
end;
procedure TForm1.CbMultiselectChange(Sender: TObject);
begin
CalendarLite1.MultiSelect := cbMultiSelect.Checked;
end;
end.

2
components/callite/source/calendarlite.pas
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@ -371,7 +371,7 @@ uses
resourcestring
rsCalTodayIs = 'Today is %s';
rsCalTodayFormat = 'mmm dd, yyyy';
rsCalTodayFormatLong = 'dddd mmm dd, yyyy';
rsCalTodayFormatLong = 'dddd, mmm dd, yyyy';
rsCalCaptionFormat = 'mmmm yyyy';
rsCalHolidaysIn = 'Holidays in %d';
rsCalNoHolidaysIn = 'There are no holidays set for %d';