Changeset 21 for trunk/Packages/Common/UPersistentForm.pas

Timestamp:

May 8, 2019, 12:11:40 PM (5 years ago)

Author:

chronos

Message:

• Fixed: Build under Lazarus 2.0.
• Modified: Used .lrj files instead of .lrt files.
• Removed: TemplateGenerics package.

File:

• trunk/Packages/Common/UPersistentForm.pas (modified) (6 diffs)

trunk/Packages/Common/UPersistentForm.pas

@@ -8 +8 @@
 
 uses
-  Classes, SysUtils, Forms, URegistry, LCLIntf, Registry, Controls, ComCtrls;
+  Classes, SysUtils, Forms, URegistry, LCLIntf, Registry, Controls, ComCtrls,
+  ExtCtrls;
 
 type
@@ -56 +57 @@
   I: Integer;
   WinControl: TWinControl;
-  Count: Integer;
 begin
   if Control is TListView then begin
@@ -72 +72 @@
   end;
 
+  if (Control is TPanel) then begin
+    with Form, TRegistryEx.Create do
+    try
+      RootKey := RegistryContext.RootKey;
+      OpenKey(RegistryContext.Key + '\Forms\' + Form.Name + '\' + Control.Name, True);
+      if (TPanel(Control).Align = alRight) or (TPanel(Control).Align = alLeft) then begin
+        if ValueExists('Width') then
+          TPanel(Control).Width := ReadInteger('Width');
+      end;
+      if (TPanel(Control).Align = alTop) or (TPanel(Control).Align = alBottom) then begin
+        if ValueExists('Height') then
+          TPanel(Control).Height := ReadInteger('Height');
+      end;
+    finally
+      Free;
+    end;
+  end;
+
   if Control is TWinControl then begin
     WinControl := TWinControl(Control);
@@ -96 +114 @@
       for I := 0 to TListView(Control).Columns.Count - 1 do begin
         WriteInteger('ColWidth' + IntToStr(I), TListView(Control).Columns[I].Width);
+      end;
+    finally
+      Free;
+    end;
+  end;
+
+  if (Control is TPanel) then begin
+    with Form, TRegistryEx.Create do
+    try
+      RootKey := RegistryContext.RootKey;
+      OpenKey(RegistryContext.Key + '\Forms\' + Form.Name + '\' + Control.Name, True);
+      if (TPanel(Control).Align = alRight) or (TPanel(Control).Align = alLeft) then begin
+        WriteInteger('Width', TPanel(Control).Width);
+      end;
+      if (TPanel(Control).Align = alTop) or (TPanel(Control).Align = alBottom) then begin
+        WriteInteger('Height', TPanel(Control).Height);
       end;
     finally
@@ -217 +251 @@
 
 procedure TPersistentForm.Load(Form: TForm; DefaultMaximized: Boolean = False);
-var
-  LoadDefaults: Boolean;
 begin
   Self.Form := Form;
@@ -230 +262 @@
 
   if not EqualRect(FormNormalSize, FormRestoredSize) or
-    (LoadDefaults and DefaultMaximized) then begin
+    DefaultMaximized then begin
     // Restore to maximized state
     Form.WindowState := wsNormal;