From 3f57047f77859e4e66aa0b0dd302824020cd64e8 Mon Sep 17 00:00:00 2001
From: n7800 <14154601-n7800@users.noreply.gitlab.com>
Date: Fri, 1 Nov 2024 14:32:43 +0500
Subject: [PATCH] IDE/ProjectInspector: Add a button to the toolbar to
 show/hide the properties panel

---
 ide/lazarusidestrconsts.pas |  1 +
 ide/projectinspector.lfm    | 25 ++++++++++++++++++++++---
 ide/projectinspector.pas    | 12 ++++++++++++
 3 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/ide/lazarusidestrconsts.pas b/ide/lazarusidestrconsts.pas
index c25ba1418c..4254c4e53c 100644
--- a/ide/lazarusidestrconsts.pas
+++ b/ide/lazarusidestrconsts.pas
@@ -2770,6 +2770,7 @@ resourcestring
   lisPLDOnlinePackagesCannotBeDeleted = 'Online packages cannot be deleted';
   lisPESortFilesAlphabetically = 'Sort files alphabetically';
   lisPEShowDirectoryHierarchy = 'Show directory hierarchy';
+  lisPEShowPropsPanel = 'Show properties panel';
   lisClearFilter = 'Clear filter';
   dlgCaseSensitive = '&Case sensitive';
   lisDistinguishBigAndSmallLettersEGAAndA = 'Distinguish big and small letters e.g. A and a';
diff --git a/ide/projectinspector.lfm b/ide/projectinspector.lfm
index 1c618021bc..863ebca311 100644
--- a/ide/projectinspector.lfm
+++ b/ide/projectinspector.lfm
@@ -105,14 +105,14 @@ object ProjectInspectorForm: TProjectInspectorForm
       OnClick = SortAlphabeticallyButtonClick
     end
     object FilterEdit: TTreeFilterEdit
-      AnchorSideLeft.Control = SortAlphabeticallyButton
+      AnchorSideLeft.Control = ShowPropsPanelButton
       AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = SortAlphabeticallyButton
       AnchorSideTop.Side = asrCenter
-      Left = 95
+      Left = 122
       Height = 23
       Top = 3
-      Width = 365
+      Width = 338
       OnAfterFilter = FilterEditAfterFilter
       ButtonWidth = 23
       Anchors = [akTop, akLeft, akRight]
@@ -124,6 +124,25 @@ object ProjectInspectorForm: TProjectInspectorForm
       OnKeyDown = FilterEditKeyDown
       FilteredTreeview = ItemsTreeView
     end
+    object ShowPropsPanelButton: TSpeedButton
+      AnchorSideLeft.Control = SortAlphabeticallyButton
+      AnchorSideLeft.Side = asrBottom
+      AnchorSideTop.Control = OpenButton
+      AnchorSideTop.Side = asrCenter
+      Left = 94
+      Height = 25
+      Top = 2
+      Width = 25
+      AllowAllUp = True
+      AutoSize = True
+      BorderSpacing.Around = 2
+      Constraints.MinHeight = 25
+      Constraints.MinWidth = 25
+      GroupIndex = 2
+      ShowHint = True
+      ParentShowHint = False
+      OnClick = ShowPropsPanelButtonClick
+    end
   end
   object ToolBar: TToolBar
     Left = 0
diff --git a/ide/projectinspector.pas b/ide/projectinspector.pas
index 2205b27309..bc6e5b7a2c 100644
--- a/ide/projectinspector.pas
+++ b/ide/projectinspector.pas
@@ -129,6 +129,7 @@ type
     ItemsTreeView: TTreeView;
     ItemsPopupMenu: TPopupMenu;
     SortAlphabeticallyButton: TSpeedButton;
+    ShowPropsPanelButton: TSpeedButton;
     Splitter1: TSplitter;
     // toolbar
     ToolBar: TToolBar;
@@ -174,6 +175,7 @@ type
     procedure ReAddMenuItemClick(Sender: TObject);
     procedure RemoveBitBtnClick(Sender: TObject);
     procedure RemoveNonExistingFilesMenuItemClick(Sender: TObject);
+    procedure ShowPropsPanelButtonClick(Sender: TObject);
     procedure SortAlphabeticallyButtonClick(Sender: TObject);
     procedure EnableI18NForLFMMenuItemClick(Sender: TObject);
     procedure DisableI18NForLFMMenuItemClick(Sender: TObject);
@@ -1207,6 +1209,13 @@ begin
   end;
 end;
 
+procedure TProjectInspectorForm.ShowPropsPanelButtonClick(Sender: TObject);
+begin
+  with EnvironmentGuiOpts.Desktop do
+    ProjectInspectorShowProps := not ProjectInspectorShowProps;
+  OptionsChanged(Sender, false);
+end;
+
 procedure TProjectInspectorForm.SelectFileNode(const AFileName: string);
   function _FindInChildren(_Parent: TTreeNode): TTreeNode;
   var
@@ -1392,6 +1401,7 @@ end;
 procedure TProjectInspectorForm.OptionsChanged(Sender: TObject; Restore: boolean);
 begin
   PropsGroupBox.Visible := EnvironmentGuiOpts.Desktop.ProjectInspectorShowProps;
+  ShowPropsPanelButton.Down := PropsGroupBox.Visible;
   PropsGroupBox.Height := EnvironmentGuiOpts.Desktop.ProjectInspectorPropsPanelHeight;
   Splitter1.Visible := PropsGroupBox.Visible;
 end;
@@ -1428,6 +1438,8 @@ begin
   IDEImages.AssignImage(SortAlphabeticallyButton, 'pkg_sortalphabetically');
   DirectoryHierarchyButton.Hint:=lisPEShowDirectoryHierarchy;
   IDEImages.AssignImage(DirectoryHierarchyButton, 'pkg_hierarchical');
+  ShowPropsPanelButton.Hint:=lisPEShowPropsPanel;
+  IDEImages.AssignImage(ShowPropsPanelButton, 'item_todo');
 
   FPropGui.OnGetPkgDep := @GetDependencyToUpdate;
   FPropGui.ApplyDependencyButton.OnClick := @ApplyDependencyButtonClick;