Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Also you can try my unit (Tested in Delphi 7):</p> <pre><code>{******************************************************************************* Windows 7 TaskBar Progress Unit File File Version: 0.0.0.3 https://github.com/tarampampam *******************************************************************************} unit Win7TaskBarProgressUnit; interface uses Windows, ActiveX; type ITaskbarList = interface(IUnknown) ['{56FDF342-FD6D-11D0-958A-006097C9A090}'] function HrInit: HRESULT; stdcall; function AddTab(hwnd: LongWord): HRESULT; stdcall; function DeleteTab(hwnd: LongWord): HRESULT; stdcall; function ActivateTab(hwnd: LongWord): HRESULT; stdcall; function SetActiveAlt(hwnd: LongWord): HRESULT; stdcall; end; ITaskbarList2 = interface(ITaskbarList) ['{602D4995-B13A-429B-A66E-1935E44F4317}'] function MarkFullscreenWindow(hwnd: LongWord; fFullscreen: LongBool): HRESULT; stdcall; end; ITaskbarList3 = interface(ITaskbarList2) ['{EA1AFB91-9E28-4B86-90E9-9E9F8A5EEFAF}'] procedure SetProgressValue(hwnd: LongWord; ullCompleted: UInt64; ullTotal: UInt64); stdcall; procedure SetProgressState(hwnd: LongWord; tbpFlags: Integer); stdcall; end; type TTaskBarProgressStyle = (tbpsNone, tbpsIndeterminate, tbpsNormal, tbpsError, tbpsPaused); TWin7TaskProgressBar = class glHandle: LongWord; glMin: Byte; glMax, glValue: Integer; glStyle: TTaskBarProgressStyle; glVisible, glMarquee: Boolean; glTaskBarInterface: ITaskbarList3; private procedure SetProgress(const Value: Integer); procedure SetMax(const Value: Integer); procedure SetStyle(const Style: TTaskBarProgressStyle); procedure SetVisible(const IsVisible: Boolean); procedure SetMarquee(const IsMarquee: Boolean); published constructor Create(const Handle: LongWord); property Max: Integer read glMax write SetMax default 100; property Min: Byte read glMin default 0; property Progress: Integer read glValue write SetProgress default 0; property Marquee: Boolean read glMarquee write SetMarquee default False; property Style: TTaskBarProgressStyle read glStyle write SetStyle default tbpsNone; property Visible: Boolean read glVisible write SetVisible default False; destructor Destroy; override; end; implementation procedure TWin7TaskProgressBar.SetMax(const Value: Integer); begin glMax := Value; SetProgress(glValue); end; procedure TWin7TaskProgressBar.SetProgress(const Value: Integer); begin if (glTaskBarInterface &lt;&gt; nil) and (glHandle &lt;&gt; 0) then begin glValue := Value; if not glMarquee then glTaskBarInterface.SetProgressValue(glHandle, UInt64(glValue), UInt64(glMax)); end; end; procedure TWin7TaskProgressBar.SetStyle(const Style: TTaskBarProgressStyle); const Flags: array[TTaskBarProgressStyle] of Cardinal = (0, 1, 2, 4, 8); begin if (glTaskBarInterface &lt;&gt; nil) and (glHandle &lt;&gt; 0) then glTaskBarInterface.SetProgressState(glHandle, Flags[Style]); glStyle := Style; end; procedure TWin7TaskProgressBar.SetVisible(const IsVisible: Boolean); begin if IsVisible then begin if (glStyle &lt;&gt; tbpsNormal) then SetStyle(tbpsNormal) end else SetStyle(tbpsNone); glVisible := IsVisible; end; procedure TWin7TaskProgressBar.SetMarquee(const IsMarquee: Boolean); begin if IsMarquee then SetStyle(tbpsIndeterminate) else begin SetStyle(tbpsNone); if glVisible then begin SetProgress(glValue); SetStyle(tbpsNormal); end; end; glMarquee := IsMarquee; end; constructor TWin7TaskProgressBar.Create(const Handle: LongWord); const CLSID_TaskbarList: TGUID = '{56FDF344-FD6D-11d0-958A-006097C9A090}'; var OSVersionInfo : TOSVersionInfo; begin OSVersionInfo.dwOSVersionInfoSize := sizeof(TOSVersionInfo); if (Handle &lt;&gt; 0) and GetVersionEx(OSVersionInfo) then if OSVersionInfo.dwMajorVersion &gt;= 6 then try glHandle := Handle; CoCreateInstance(CLSID_TaskbarList, nil, CLSCTX_INPROC, ITaskbarList3, glTaskBarInterface); if (glTaskBarInterface &lt;&gt; nil) then glTaskBarInterface.SetProgressState(glHandle, 0); glMin := 0; glMax := 100; glValue := 10; glStyle := tbpsNormal; SetStyle(glStyle); SetVisible(glVisible); except glTaskBarInterface := nil; end; end; destructor TWin7TaskProgressBar.Destroy; begin if (glTaskBarInterface &lt;&gt; nil) then begin glTaskBarInterface.SetProgressState(glHandle, 0); glTaskBarInterface := nil; end; end; end. </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow do I show progress in status/task bar button using Delphi 7?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USTarampampam
    1. USTarampampam
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload