Merge branch 'IDE/PPUListDlg' into 'main'

Improvement "PPU files" dialog

See merge request freepascal.org/lazarus/lazarus!307
This commit is contained in:
Maxim Ganetsky 2024-07-18 14:47:15 +00:00
commit ce1b29b466
3 changed files with 235 additions and 215 deletions

View File

@ -52,9 +52,9 @@ resourcestring
crsFile = 'File';
crsFlags = 'Flags';
crsPackage = 'Package';
crsKbytes = 'kbytes';
crsMbytes = 'Mbytes';
crsGbytes = 'Gbytes';
crsKbytes = 'KB';
crsMbytes = 'MB';
crsGbytes = 'GB';
crsByFpcCfg = 'by fpc.cfg';
crsNoUnitSelected = 'No unit selected';
crsUnit2 = 'Unit: %s';

View File

@ -6,10 +6,12 @@ object PPUListDialog: TPPUListDialog
Caption = 'PPUListDialog'
ClientHeight = 531
ClientWidth = 740
KeyPreview = True
OnClose = FormClose
OnCreate = FormCreate
OnDestroy = FormDestroy
Position = poScreenCenter
OnKeyDown = FormKeyDown
Position = poWorkAreaCenter
LCLVersion = '3.99.0.0'
object ButtonPanel1: TButtonPanel
Left = 6
@ -56,54 +58,59 @@ object PPUListDialog: TPPUListDialog
Height = 209
Top = 6
Width = 724
Align = alTop
Align = alClient
AutoFillColumns = True
BorderSpacing.Around = 6
ColCount = 6
Columns = <
item
SizePriority = 10
SizePriority = 1
Title.Caption = 'Unit'
Width = 120
end
item
SizePriority = 10
SizePriority = 0
Title.Caption = 'Size of .ppu file'
Width = 120
Width = 130
end
item
SizePriority = 10
SizePriority = 0
Title.Caption = 'Size of .o file'
Width = 120
Width = 130
end
item
SizePriority = 5
SizePriority = 0
Title.Caption = 'Uses'
Width = 120
Width = 100
end
item
SizePriority = 5
SizePriority = 0
Title.Caption = 'Used by'
Width = 120
Width = 100
end
item
Title.Caption = 'Package'
Width = 120
Width = 119
end>
DefaultColWidth = 150
FixedCols = 0
FixedRows = 2
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goDrawFocusSelected, goColSizing, goThumbTracking, goColSpanning, goDblClickAutoSize, goSmoothScroll]
FocusRectVisible = False
MouseWheelOption = mwGrid
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goColSizing, goThumbTracking, goDblClickAutoSize, goSmoothScroll, goTruncCellHints, goCellEllipsis, goRowHighlight]
ParentShowHint = False
RowCount = 2
ShowHint = True
TabOrder = 0
OnMouseDown = UnitsStringGridMouseDown
OnSelectCell = UnitsStringGridSelectCell
ColWidths = (
120
120
120
120
120
120
119
119
119
119
)
end
object Splitter1: TSplitter
@ -112,15 +119,15 @@ object PPUListDialog: TPPUListDialog
Height = 5
Top = 221
Width = 736
Align = alTop
ResizeAnchor = akTop
Align = alBottom
ResizeAnchor = akBottom
end
object UnitGroupBox: TGroupBox
Left = 6
Height = 179
Top = 232
Width = 724
Align = alClient
Align = alBottom
BorderSpacing.Around = 6
Caption = 'UnitGroupBox'
ClientHeight = 149
@ -170,18 +177,24 @@ object PPUListDialog: TPPUListDialog
Width = 716
Align = alClient
AutoFillColumns = True
BorderSpacing.Around = 6
ColCount = 1
Columns = <
item
Title.Caption = 'Unit'
Width = 712
Width = 704
end>
FixedCols = 0
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goDrawFocusSelected, goThumbTracking, goSmoothScroll]
FocusRectVisible = False
MouseWheelOption = mwGrid
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goThumbTracking, goSmoothScroll, goTruncCellHints, goCellEllipsis, goRowHighlight]
ParentShowHint = False
RowCount = 1
ShowHint = True
TabOrder = 0
OnMouseDown = UnitStringGridMouseDown
ColWidths = (
712
704
)
end
end
@ -196,18 +209,24 @@ object PPUListDialog: TPPUListDialog
Width = 716
Align = alClient
AutoFillColumns = True
BorderSpacing.Around = 6
ColCount = 1
Columns = <
item
Title.Caption = 'Unit'
Width = 712
Width = 704
end>
FixedCols = 0
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goDrawFocusSelected, goThumbTracking, goSmoothScroll]
FocusRectVisible = False
MouseWheelOption = mwGrid
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goThumbTracking, goSmoothScroll, goTruncCellHints, goCellEllipsis, goRowHighlight]
ParentShowHint = False
RowCount = 1
ShowHint = True
TabOrder = 0
OnMouseDown = UnitStringGridMouseDown
ColWidths = (
712
704
)
end
end
@ -222,18 +241,24 @@ object PPUListDialog: TPPUListDialog
Width = 716
Align = alClient
AutoFillColumns = True
BorderSpacing.Around = 6
ColCount = 1
Columns = <
item
Title.Caption = 'Unit'
Width = 712
Width = 704
end>
FixedCols = 0
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goDrawFocusSelected, goSmoothScroll]
FocusRectVisible = False
MouseWheelOption = mwGrid
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goThumbTracking, goSmoothScroll, goTruncCellHints, goCellEllipsis, goRowHighlight]
ParentShowHint = False
RowCount = 1
ShowHint = True
TabOrder = 0
OnMouseDown = UnitStringGridMouseDown
ColWidths = (
712
704
)
end
end
@ -248,27 +273,34 @@ object PPUListDialog: TPPUListDialog
Width = 716
Align = alClient
AutoFillColumns = True
BorderSpacing.Around = 6
ColCount = 3
Columns = <
item
Title.Caption = 'Type'
Width = 231
Width = 235
end
item
Title.Caption = 'File'
Width = 230
Width = 235
end
item
SizePriority = 0
Title.Caption = 'Flags'
Width = 230
Width = 160
end>
FixedCols = 0
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goDrawFocusSelected, goColSizing, goThumbTracking, goColSpanning, goSmoothScroll]
FocusRectVisible = False
MouseWheelOption = mwGrid
Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goColSizing, goThumbTracking, goSmoothScroll, goTruncCellHints, goCellEllipsis, goRowHighlight]
ParentShowHint = False
RowCount = 1
ShowHint = True
TabOrder = 0
ColWidths = (
231
230
230
235
235
234
)
end
end

View File

@ -33,7 +33,7 @@ uses
Classes, SysUtils, contnrs, math, AVL_Tree,
// LCL
FileUtil, Forms, Controls, Dialogs, ButtonPanel, Grids, StdCtrls,
ExtCtrls, ComCtrls,
ExtCtrls, ComCtrls, LCLType,
// LazUtils
AvgLvlTree, LazUTF8,
// BuildIntf
@ -121,6 +121,7 @@ type
procedure FormClose(Sender: TObject; var {%H-}CloseAction: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure LinkedFilesTreeViewDblClick(Sender: TObject);
procedure UnitsStringGridMouseDown(Sender: TObject; {%H-}Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
@ -135,7 +136,7 @@ type
FIdleConnected: boolean;
FSearchingItems: TAvlTree; // tree of TPPUDlgListItem sorted for TheUnitName
FItems: TAvlTree; // tree of TPPUDlgListItem sorted for TheUnitName
FSort: array[1..6] of TPPUListSortRec;
FColumnSortPrior: array[1..6] of TPPUListSortRec;
FDlgLinkedFiles: TAvlTree; // tree of TPPUDlgLinkedFile sorted for ID, file, flags
procedure SetProject(const AValue: TLazProject);
procedure SetIdleConnected(const AValue: boolean);
@ -163,9 +164,6 @@ type
// linked files
procedure UpdateLinkedFilesTreeView;
function DoubleAsPercentage(const d: double): string;
function BytesToStr(b: int64): string;
public
property AProject: TLazProject read FProject write SetProject;
property IdleConnected: boolean read FIdleConnected write SetIdleConnected;
@ -181,20 +179,19 @@ implementation
{$R *.lfm}
procedure ShowPPUList(Sender: TObject);
var
Dlg: TPPUListDialog;
begin
if LazarusIDE.ActiveProject=nil then begin
IDEMessageDialog(crsNoProject, crsPleaseOpenAProjectFirst, mtError, [mbCancel]);
exit;
end;
Dlg:=TPPUListDialog.Create(nil);
try
Dlg.AProject:=LazarusIDE.ActiveProject;
Dlg.ShowModal;
finally
Dlg.Free;
end;
with TPPUListDialog.Create(nil) do
try
AProject:=LazarusIDE.ActiveProject;
ShowModal;
finally
Free;
end;
end;
function ComparePPUListItems(Item1, Item2: Pointer): integer;
@ -262,24 +259,27 @@ begin
FItems:=TAvlTree.Create(@ComparePPUListItems);
FDlgLinkedFiles:=TAvlTree.Create(@ComparePPULinkedFiles);
FSort[1].Category:=plsOSize;
FSort[2].Category:=plsName;
FSort[3].Category:=plsPPUSize;
FSort[4].Category:=plsUsedByCount;
FSort[5].Category:=plsUsesCount;
FSort[6].Category:=plsPackage;
FColumnSortPrior[1].Category:=plsOSize;
FColumnSortPrior[2].Category:=plsName;
FColumnSortPrior[3].Category:=plsPPUSize;
FColumnSortPrior[4].Category:=plsUsedByCount;
FColumnSortPrior[5].Category:=plsUsesCount;
FColumnSortPrior[6].Category:=plsPackage;
PageControl1.PageIndex:=0;
UnitsTabSheet.Caption:=crsUnits;
// UnitsStringGrid header
UnitsStringGrid.Columns[0].Title.Caption:=crsUnit;
UnitsStringGrid.Columns[1].Title.Caption:=crsSizeOfPpuFile;
UnitsStringGrid.Columns[2].Title.Caption:=crsSizeOfOFile;
UnitsStringGrid.Columns[3].Title.Caption:=crsUses;
UnitsStringGrid.Columns[4].Title.Caption:=crsUsedBy;
UnitsStringGrid.Columns[5].Title.Caption:=crsPackage;
with UnitsStringGrid do
begin
Columns[0].Title.Caption:=crsUnit;
Columns[1].Title.Caption:=crsSizeOfPpuFile;
Columns[2].Title.Caption:=crsSizeOfOFile;
Columns[3].Title.Caption:=crsUses;
Columns[4].Title.Caption:=crsUsedBy;
Columns[5].Title.Caption:=crsPackage;
end;
InfoTabSheet.Caption:=crsCOGeneral;
@ -293,9 +293,12 @@ begin
UsesPathStringGrid.Columns[0].Title.Caption:=crsUnit;
UnitLinkedFilesTabSheet.Caption:=crsLinkedFiles;
UnitLinkedFilesStringGrid.Columns[0].Title.Caption:=crsType;
UnitLinkedFilesStringGrid.Columns[1].Title.Caption:=crsFile;
UnitLinkedFilesStringGrid.Columns[2].Title.Caption:=crsFlags;
with UnitLinkedFilesStringGrid do
begin
Columns[0].Title.Caption:=crsType;
Columns[1].Title.Caption:=crsFile;
Columns[2].Title.Caption:=crsFlags;
end;
UnitPageControl.PageIndex:=0;
@ -317,17 +320,24 @@ begin
FreeAndNil(FDlgLinkedFiles);
end;
procedure TPPUListDialog.FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if (Key = VK_ESCAPE) and (Shift = []) then
begin
Close;
Key := 0;
end;
end;
procedure TPPUListDialog.LinkedFilesTreeViewDblClick(Sender: TObject);
var
Node: TTreeNode;
TheUnitName: string;
begin
Node:=LinkedFilesTreeView.Selected;
if Node=nil then exit;
if Node.Data=nil then begin
TheUnitName:=Node.Text;
JumpToUnit(TheUnitName);
end;
if assigned(Node) then
if Node.Data=nil then // is not category node
JumpToUnit(Node.Text);
end;
procedure TPPUListDialog.UnitsStringGridMouseDown(Sender: TObject;
@ -340,10 +350,8 @@ var
l: Integer;
begin
if FItems=nil then exit;
Col:=-1;
Row:=-1;
UnitsStringGrid.MouseToCell(X,Y,Col,Row);
if (Row<=1) and (Shift=[ssLeft,ssDouble]) then begin
if (Row<UnitsStringGrid.FixedRows) and (Shift=[ssLeft,ssDouble]) then begin
// double left click => sort
case Col of
0: s:=plsName;
@ -354,17 +362,17 @@ begin
5: s:=plsPackage;
else exit;
end;
l:=low(FSort);
if FSort[l].Category=s then begin
l:=low(FColumnSortPrior);
if FColumnSortPrior[l].Category=s then begin
// reverse direction
FSort[l].Reverse:=not FSort[l].Reverse;
FColumnSortPrior[l].Reverse:=not FColumnSortPrior[l].Reverse;
end else begin
// new primary sort
i:=l;
while (i<=High(FSort)) and (FSort[i].Category<>s) do inc(i);
System.Move(FSort[l],FSort[succ(l)],(i-l)*SizeOf(FSort[l]));
FSort[l].Category:=s;
FSort[l].Reverse:=false;
while (i<=High(FColumnSortPrior)) and (FColumnSortPrior[i].Category<>s) do inc(i);
System.Move(FColumnSortPrior[l],FColumnSortPrior[succ(l)],(i-l)*SizeOf(FColumnSortPrior[l]));
FColumnSortPrior[l].Category:=s;
FColumnSortPrior[l].Reverse:=false;
end;
UpdateUnitsGrid;
end;
@ -372,36 +380,30 @@ end;
procedure TPPUListDialog.UnitsStringGridSelectCell(Sender: TObject; aCol,
aRow: Integer; var CanSelect: Boolean);
var
AnUnitName: String;
begin
if FItems=nil then exit;
if (aRow<2) or (aRow>=UnitsStringGrid.RowCount) then
AnUnitName:=''
else
AnUnitName:=UnitsStringGrid.Cells[0,aRow];
FillUnitsInfo(AnUnitName);
with UnitsStringGrid do
if (aRow<FixedRows) or (aRow>=RowCount) then
FillUnitsInfo('')
else
FillUnitsInfo(Cells[0,aRow]);
end;
procedure TPPUListDialog.UnitStringGridMouseDown(Sender: TObject;
Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
var
Grid: TStringGrid;
Grid: TStringGrid absolute Sender;
Col: Longint;
Row: Longint;
AnUnitName: string;
begin
if FItems=nil then exit;
Grid:=TStringGrid(Sender);
if Shift=[ssLeft,ssDouble] then begin
Col:=0;
Row:=0;
Grid.MouseToCell(X,Y,Col,Row);
if (Row<1) or (Row>=Grid.RowCount) then exit;
if (Col=0) then begin
AnUnitName:=Grid.Cells[0,Row];
JumpToUnit(AnUnitName);
end;
if (Row>=Grid.FixedRows) and (Row<Grid.RowCount) then
if Col=0 then
JumpToUnit(Grid.Cells[0,Row]);
end;
end;
@ -561,14 +563,38 @@ begin
end;
procedure TPPUListDialog.UpdateUnitsGrid;
function SizeToStr(TheBytes: int64; ThePercent: double): string;
//
function BytesToStr(aBytes: double): string;
const
cSizeFactor = 1024.0;
begin
Result:='';
if aBytes>=cSizeFactor then begin
Result:=crsKbytes;
aBytes:=aBytes/cSizeFactor;
if aBytes>=cSizeFactor then begin
Result:=crsMbytes;
aBytes:=aBytes/cSizeFactor;
if aBytes>=cSizeFactor then begin
Result:=crsGbytes;
aBytes:=aBytes/cSizeFactor;
end;
end;
end;
Result:=FloatToStrF(aBytes,ffFixed,3,2)+' '+Result;
end;
//
function DoubleAsPercentage(const d: double): string; inline;
begin
Result := FloatToStrF(100.0*d,ffFixed,3,2)+'%';
end;
//
function SizeToStr(TheBytes: int64; ThePercent: double): string; inline;
begin
Result:=BytesToStr(TheBytes)+' / '+DoubleAsPercentage(ThePercent);
end;
//
var
Grid: TStringGrid;
Node: TAvlTreeNode;
Item: TPPUDlgListItem;
Row: Integer;
@ -576,8 +602,7 @@ var
TotalPPUBytes, TotalOBytes: int64;
SortedItems: TAvlTree;
begin
Grid:=UnitsStringGrid;
Grid.BeginUpdate;
UnitsStringGrid.BeginUpdate;
SortedItems:=TAvlTree.CreateObjectCompare(@CompareUnits);
try
@ -594,22 +619,22 @@ begin
Node:=FItems.FindSuccessor(Node);
end;
Grid.RowCount:=2+SortedItems.Count;
UnitsStringGrid.RowCount:=UnitsStringGrid.FixedRows+SortedItems.Count;
// total
Grid.Cells[0,1]:=crsTotal;
Grid.Cells[1,1]:=SizeToStr(TotalPPUBytes,1.0);
Grid.Cells[2,1]:=SizeToStr(TotalOBytes,1.0);
Grid.Cells[3,1]:=IntToStr(SortedItems.Count);
Grid.Cells[4,1]:='';
Grid.Cells[5,1]:='';
UnitsStringGrid.Cells[0,1]:=crsTotal;
UnitsStringGrid.Cells[1,1]:=SizeToStr(TotalPPUBytes,1.0);
UnitsStringGrid.Cells[2,1]:=SizeToStr(TotalOBytes,1.0);
UnitsStringGrid.Cells[3,1]:=IntToStr(SortedItems.Count);
UnitsStringGrid.Cells[4,1]:='';
UnitsStringGrid.Cells[5,1]:='';
// fill grid
Row:=2;
Row:=UnitsStringGrid.FixedRows;
Node:=SortedItems.FindLowest;
while Node<>nil do begin
Item:=TPPUDlgListItem(Node.Data);
Grid.Cells[0,Row]:=Item.TheUnitName;
UnitsStringGrid.Cells[0,Row]:=Item.TheUnitName;
// .ppu size
s:='';
@ -619,7 +644,7 @@ begin
s:=crsMissing
else
s:=SizeToStr(Item.PPUFileSize,double(Item.PPUFileSize)/TotalPPUBytes);
Grid.Cells[1,Row]:=s;
UnitsStringGrid.Cells[1,Row]:=s;
// .o size
s:='';
@ -629,16 +654,16 @@ begin
s:=crsMissing
else
s:=SizeToStr(Item.OFileSize,double(Item.OFileSize)/TotalOBytes);
Grid.Cells[2,Row]:=s;
UnitsStringGrid.Cells[2,Row]:=s;
// uses
Grid.Cells[3,Row]:=IntToStr(Item.UsesCount);
UnitsStringGrid.Cells[3,Row]:=IntToStr(Item.UsesCount);
// used by
Grid.Cells[4,Row]:=IntToStr(Item.UsedByCount);
UnitsStringGrid.Cells[4,Row]:=IntToStr(Item.UsedByCount);
// used by
Grid.Cells[5,Row]:=Item.PackageName;
UnitsStringGrid.Cells[5,Row]:=Item.PackageName;
inc(Row);
Node:=SortedItems.FindSuccessor(Node);
@ -648,33 +673,7 @@ begin
SortedItems.Free;
end;
Grid.EndUpdate;
end;
function TPPUListDialog.DoubleAsPercentage(const d: double): string;
begin
Result:=IntToStr(round(d*10000));
while length(Result)<3 do Result:='0'+Result;
Result:=copy(Result,1,length(Result)-2)
+DefaultFormatSettings.DecimalSeparator+RightStr(Result,2)+'%';
end;
function TPPUListDialog.BytesToStr(b: int64): string;
begin
Result:='';
if b>80000 then begin
Result:=crsKbytes;
b:=b div 1000;
end;
if b>80000 then begin
Result:=crsMbytes;
b:=b div 1000;
end;
if b>80000 then begin
Result:=crsGbytes;
b:=b div 1000;
end;
Result:=IntToStr(b)+' '+Result;
UnitsStringGrid.EndUpdate;
end;
function TPPUListDialog.FindUnitInList(AnUnitName: string; List: TStrings
@ -682,7 +681,7 @@ function TPPUListDialog.FindUnitInList(AnUnitName: string; List: TStrings
begin
if List=nil then exit(-1);
Result:=List.Count-1;
while (Result>=0) and (SysUtils.CompareText(AnUnitName,List[Result])<>0) do
while (Result>=0) and (CompareText(AnUnitName,List[Result])<>0) do
dec(Result);
end;
@ -704,41 +703,41 @@ var
i: Integer;
begin
Result:=0;
for i:=low(FSort) to High(FSort) do begin
case FSort[i].Category of
for i:=low(FColumnSortPrior) to High(FColumnSortPrior) do begin
case FColumnSortPrior[i].Category of
plsName:
begin
Result:=SysUtils.CompareText(Item1.TheUnitName,Item2.TheUnitName);
if FSort[i].Reverse then
Result:=CompareText(Item1.TheUnitName,Item2.TheUnitName);
if FColumnSortPrior[i].Reverse then
Result:=-Result;
if Result<>0 then exit;
end;
plsOSize:
begin
Result:=CompareInt(Max(0,Item1.OFileSize),Max(0,Item2.OFileSize),
FSort[i].Reverse);
FColumnSortPrior[i].Reverse);
if Result<>0 then exit;
end;
plsPPUSize:
begin
Result:=CompareInt(Max(0,Item1.PPUFileSize),Max(0,Item2.PPUFileSize),
FSort[i].Reverse);
FColumnSortPrior[i].Reverse);
if Result<>0 then exit;
end;
plsUsesCount:
begin
Result:=CompareInt(Item1.UsesCount,Item2.UsesCount,FSort[i].Reverse);
Result:=CompareInt(Item1.UsesCount,Item2.UsesCount,FColumnSortPrior[i].Reverse);
if Result<>0 then exit;
end;
plsUsedByCount:
begin
Result:=CompareInt(Item1.UsedByCount,Item2.UsedByCount,FSort[i].Reverse);
Result:=CompareInt(Item1.UsedByCount,Item2.UsedByCount,FColumnSortPrior[i].Reverse);
if Result<>0 then exit;
end;
plsPackage:
begin
Result:=SysUtils.CompareText(Item1.PackageName,Item2.PackageName);
if FSort[i].Reverse then
Result:=CompareText(Item1.PackageName,Item2.PackageName);
if FColumnSortPrior[i].Reverse then
Result:=-Result;
if Result<>0 then exit;
end;
@ -750,36 +749,31 @@ procedure TPPUListDialog.JumpToUnit(TheUnitName: string);
var
i: Integer;
begin
for i:=2 to UnitsStringGrid.RowCount-1 do begin
if SysUtils.CompareText(UnitsStringGrid.Cells[0,i],TheUnitName)<>0 then
continue;
PageControl1.PageIndex:=0;
UnitsStringGrid.Row:=i;
UnitsStringGrid.Col:=0;
exit;
end;
with UnitsStringGrid do
for i:=FixedRows to RowCount-1 do
if CompareText(Cells[0,i],TheUnitName)=0 then begin
PageControl1.PageIndex:=0;
Row:=i;
Col:=0;
exit;
end;
end;
procedure TPPUListDialog.UpdateUnitsInfo;
var
AnUnitName: String;
begin
if (UnitsStringGrid.Row<2) or (UnitsStringGrid.Row>=UnitsStringGrid.RowCount) then
AnUnitName:=''
else
AnUnitName:=UnitsStringGrid.Cells[0,UnitsStringGrid.Row];
FillUnitsInfo(AnUnitName);
with UnitsStringGrid do
if (Row<FixedRows) or (Row>=RowCount) then
FillUnitsInfo('')
else
FillUnitsInfo(Cells[0,Row]);
end;
procedure TPPUListDialog.FillUnitsInfo(AnUnitName: string);
var
Item: TPPUDlgListItem;
i: Integer;
UsesUnitName: string;
UsedByUnitName: string;
UsesPath: TFPList;
LinkedFile: TPPULinkedFile;
Grid: TStringGrid;
begin
Item:=FindUnit(AnUnitName);
if Item=nil then begin
@ -794,49 +788,43 @@ begin
SourceFileLabel.Caption:=Format(crsSource, [Item.SrcFile]);
PPUFileLabel.Caption:=Format(crsPPU, [Item.PPUFile]);
// uses
if Item.UsesUnits<>nil then begin
UsesStringGrid.RowCount:=1+Item.UsesUnits.Count;
for i:=0 to Item.UsesUnits.Count-1 do begin
UsesUnitName:=Item.UsesUnits[i];
UsesStringGrid.Cells[0,i+1]:=UsesUnitName;
end;
end else begin
UsesStringGrid.RowCount:=1;
end;
with UsesStringGrid do
if Item.UsesUnits<>nil then begin
RowCount:=FixedRows+Item.UsesUnits.Count;
for i:=0 to Item.UsesUnits.Count-1 do
Cells[0,FixedRows+i]:=Item.UsesUnits[i];
end else
RowCount:=FixedRows;
// used by
if Item.UsedByUnits<>nil then begin
UsedByStringGrid.RowCount:=1+Item.UsedByUnits.Count;
for i:=0 to Item.UsedByUnits.Count-1 do begin
UsedByUnitName:=Item.UsedByUnits[i];
UsedByStringGrid.Cells[0,i+1]:=UsedByUnitName;
end;
end else begin
UsedByStringGrid.RowCount:=1;
end;
with UsedByStringGrid do
if Item.UsedByUnits<>nil then begin
RowCount:=FixedRows+Item.UsedByUnits.Count;
for i:=0 to Item.UsedByUnits.Count-1 do
Cells[0,FixedRows+i]:=Item.UsedByUnits[i];
end else
RowCount:=FixedRows;
// uses path
UsesPath:=FindUsesPath(MainItem,Item);
try
UsesPathStringGrid.RowCount:=UsesPath.Count+1;
for i:=0 to UsesPath.Count-1 do begin
UsesPathStringGrid.Cells[0,i+1]:=TPPUDlgListItem(UsesPath[i]).TheUnitName;
with UsesPathStringGrid do
try
RowCount:=FixedRows+UsesPath.Count;
for i:=0 to UsesPath.Count-1 do
Cells[0,FixedRows+i]:=TPPUDlgListItem(UsesPath[i]).TheUnitName;
finally
UsesPath.Free;
end;
finally
UsesPath.Free;
end;
// linked files
Grid:=UnitLinkedFilesStringGrid;
if Item.LinkedFiles<>nil then begin
Grid.RowCount:=1+Item.LinkedFiles.Count;
for i:=0 to Item.LinkedFiles.Count-1 do begin
LinkedFile:=TPPULinkedFile(Item.LinkedFiles[i]);
Grid.Cells[0,i+1]:=PPUEntryName(LinkedFile.ID);
Grid.Cells[1,i+1]:=LinkedFile.Filename;
Grid.Cells[2,i+1]:=PPULinkContainerFlagToStr(LinkedFile.Flags);
end;
end else begin
Grid.RowCount:=1;
end;
with UnitLinkedFilesStringGrid do
if Item.LinkedFiles<>nil then begin
RowCount:=FixedRows+Item.LinkedFiles.Count;
for i:=0 to Item.LinkedFiles.Count-1 do begin
LinkedFile:=TPPULinkedFile(Item.LinkedFiles[i]);
Cells[0,FixedRows+i]:=PPUEntryName(LinkedFile.ID);
Cells[1,FixedRows+i]:=LinkedFile.Filename;
Cells[2,FixedRows+i]:=PPULinkContainerFlagToStr(LinkedFile.Flags);
end;
end else
RowCount:=FixedRows;
end;
end;