From d4bdf59cc4b58b829cff0ffb5a16facf82ebf677 Mon Sep 17 00:00:00 2001
From: Mator <why101@msn.com>
Date: Mon, 28 Dec 2015 16:04:24 -0800
Subject: [PATCH] Progress on #75

---
 lib/mte/mtePluginSelectionForm.dfm | 28 ++++++++-
 lib/mte/mtePluginSelectionForm.pas | 92 ++++++++++++++++++++++++++++++
 2 files changed, 119 insertions(+), 1 deletion(-)

diff --git a/lib/mte/mtePluginSelectionForm.dfm b/lib/mte/mtePluginSelectionForm.dfm
index d7eba6c..40e6315 100644
--- a/lib/mte/mtePluginSelectionForm.dfm
+++ b/lib/mte/mtePluginSelectionForm.dfm
@@ -80,6 +80,7 @@ object PluginSelectionForm: TPluginSelectionForm
     OnClick = btnOKClick
   end
   object PluginsPopupMenu: TPopupMenu
+    OnPopup = PluginsPopupMenuPopup
     Left = 48
     Top = 24
     object CheckAllItem: TMenuItem
@@ -94,6 +95,31 @@ object PluginSelectionForm: TPluginSelectionForm
       Caption = 'Toggle all'
       OnClick = ToggleAllItemClick
     end
+    object N1: TMenuItem
+      Caption = '-'
+    end
+    object MastersItem: TMenuItem
+      Caption = 'Masters'
+      object CheckMastersItem: TMenuItem
+        Caption = 'Check masters'
+        OnClick = CheckMastersItemClick
+      end
+      object UncheckMastersItem: TMenuItem
+        Caption = 'Uncheck masters'
+        OnClick = UncheckMastersItemClick
+      end
+    end
+    object DependenciesItem: TMenuItem
+      Caption = 'Dependencies'
+      object CheckDependenciesItem: TMenuItem
+        Caption = 'Check dependencies'
+        OnClick = CheckDependenciesItemClick
+      end
+      object UncheckDependenciesItem: TMenuItem
+        Caption = 'Uncheck dependencies'
+        OnClick = UncheckDependenciesItemClick
+      end
+    end
   end
   object StateImages: TImageList
     Height = 17
@@ -101,7 +127,7 @@ object PluginSelectionForm: TPluginSelectionForm
     Left = 136
     Top = 24
     Bitmap = {
-      494C0101030034005C0011001100FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
+      494C010103003400600011001100FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
       0000000000003600000028000000440000001100000001002000000000001012
       0000000000000000000000000000000000000000000000000000000000000000
       0000000000000000000000000000000000000000000000000000000000000000
diff --git a/lib/mte/mtePluginSelectionForm.pas b/lib/mte/mtePluginSelectionForm.pas
index c7b13bb..f596b00 100644
--- a/lib/mte/mtePluginSelectionForm.pas
+++ b/lib/mte/mtePluginSelectionForm.pas
@@ -25,6 +25,13 @@   TPluginSelectionForm = class(TForm)
     UncheckAllItem: TMenuItem;
     ToggleAllItem: TMenuItem;
     StateImages: TImageList;
+    MastersItem: TMenuItem;
+    N1: TMenuItem;
+    CheckMastersItem: TMenuItem;
+    UncheckMastersItem: TMenuItem;
+    CheckDependenciesItem: TMenuItem;
+    UncheckDependenciesItem: TMenuItem;
+    DependenciesItem: TMenuItem;
     procedure LoadFields(aListItem: TPluginListItem; sPlugin: string);
     procedure UpdateDisabled;
     procedure FormShow(Sender: TObject);
@@ -47,6 +54,11 @@   TPluginSelectionForm = class(TForm)
     function GetMasterStatus(filename: string): Integer;
     procedure lvPluginsData(Sender: TObject; Item: TListItem);
     procedure FormClose(Sender: TObject; var Action: TCloseAction);
+    procedure CheckMastersItemClick(Sender: TObject);
+    procedure UncheckMastersItemClick(Sender: TObject);
+    procedure CheckDependenciesItemClick(Sender: TObject);
+    procedure UncheckDependenciesItemClick(Sender: TObject);
+    procedure PluginsPopupMenuPopup(Sender: TObject);
   private
     { Private declarations }
     slMasters, slDependencies, slMissing, slDisabled: TStringList;
@@ -539,6 +551,16 @@ procedure TPluginSelectionForm.FormShow(Sender: TObject);
   lvPlugins.Repaint;
 end;
 
+procedure TPluginSelectionForm.PluginsPopupMenuPopup(Sender: TObject);
+var
+  bHasMasters, bHasDependencies: Boolean;
+begin
+  bHasMasters := slMasters.Count > 0;
+  bHasDependencies := slDependencies.Count > 0;
+  MastersItem.Enabled := bHasMasters;
+  DependenciesItem.Enabled := bHasDependencies;
+end;
+
 procedure TPluginSelectionForm.CheckAllItemClick(Sender: TObject);
 var
   i: Integer;
@@ -577,4 +599,74 @@ procedure TPluginSelectionForm.ToggleAllItemClick(Sender: TObject);
   lvPlugins.Repaint;
 end;
 
+procedure TPluginSelectionForm.CheckMastersItemClick(Sender: TObject);
+var
+  i, index: Integer;
+begin
+  // loop through masters of selected plugins
+  for i := 0 to Pred(slMasters.Count) do begin
+    index := slAllPlugins.IndexOf(slMasters[i]);
+    // if the masters isn't loaded, skip it
+    if index = -1 then
+      continue;
+    // else check it
+    TPluginListItem(ListItems[index]).StateIndex := cChecked;
+  end;
+
+  // repaint to show updated checkbox state
+  UpdateDisabled;
+  lvPlugins.Repaint;
+end;
+
+procedure TPluginSelectionForm.UncheckMastersItemClick(Sender: TObject);
+var
+  i, index: Integer;
+begin
+  // loop through masters of selected plugins
+  for i := 0 to Pred(slMasters.Count) do begin
+    index := slAllPlugins.IndexOf(slMasters[i]);
+    // if the masters isn't loaded, skip it
+    if index = -1 then
+      continue;
+    // else uncheck it
+    TPluginListItem(ListItems[index]).StateIndex := cUnChecked;
+  end;
+
+  // repaint to show updated checkbox state
+  UpdateDisabled;
+  lvPlugins.Repaint;
+end;
+
+procedure TPluginSelectionForm.CheckDependenciesItemClick(Sender: TObject);
+var
+  i, index: Integer;
+begin
+  // loop through dependencies of selected plugins
+  for i := 0 to Pred(slDependencies.Count) do begin
+    index := slAllPlugins.IndexOf(slDependencies[i]);
+    // check it
+    TPluginListItem(ListItems[index]).StateIndex := cChecked;
+  end;
+
+  // repaint to show updated checkbox state
+  UpdateDisabled;
+  lvPlugins.Repaint;
+end;
+
+procedure TPluginSelectionForm.UncheckDependenciesItemClick(Sender: TObject);
+var
+  i, index: Integer;
+begin
+  // loop through dependencies of selected plugins
+  for i := 0 to Pred(slDependencies.Count) do begin
+    index := slAllPlugins.IndexOf(slDependencies[i]);
+    // uncheck it
+    TPluginListItem(ListItems[index]).StateIndex := cUnChecked;
+  end;
+
+  // repaint to show updated checkbox state
+  UpdateDisabled;
+  lvPlugins.Repaint;
+end;
+
 end.