Add mouse gestures to List Hotkeys.

Fixes: lp:1778437
* https://bugs.launchpad.net/kicad/+bug/1778437

common/hotkey_store.cpp

@@ -24,9 +24,28 @@
 #include <hotkey_store.h>
 #include <tool/tool_manager.h>
 #include <tool/action_manager.h>
+#include <tool/tool_event.h>
 #include <tool/tool_action.h>
 
 
+class GESTURE_PSEUDO_ACTION : public TOOL_ACTION
+{
+public:
+    GESTURE_PSEUDO_ACTION( const wxString& aLabel, int aHotKey )
+    {
+        m_label = aLabel;
+        m_hotKey = aHotKey;
+    }
+};
+
+static GESTURE_PSEUDO_ACTION g_gesturePseudoActions[] = {
+        GESTURE_PSEUDO_ACTION( _( "Highlight Net" ), MD_CTRL + PSEUDO_WXK_LMB ),
+        GESTURE_PSEUDO_ACTION( _( "Clear Net Highlighting" ), MD_CTRL + PSEUDO_WXK_LMB ),
+        GESTURE_PSEUDO_ACTION( _( "Pan Left/Right" ), MD_CTRL + PSEUDO_WXK_WHEEL ),
+        GESTURE_PSEUDO_ACTION( _( "Pan Up/Down" ), MD_SHIFT + PSEUDO_WXK_WHEEL ),
+};
+
+
 wxString HOTKEY_STORE::GetAppName( TOOL_ACTION* aAction )
 {
     wxString name( aAction->GetName() );
@@ -50,7 +69,7 @@ wxString HOTKEY_STORE::GetSectionName( TOOL_ACTION* aAction )
     if( s_AppNames.count( appName ) )
         return s_AppNames[ appName ];
     else
-        return wxT( "XXX" + appName );
+        return appName;
 }
 
 
@@ -81,7 +100,6 @@ void HOTKEY_STORE::Init( std::vector<TOOL_MANAGER*> aToolManagerList )
     
     wxString        currentApp;
     HOTKEY_SECTION* currentSection = nullptr;
-    HOTKEY*         currentHotKey = nullptr;
 
     for( const auto& entry : masterMap )
     {
@@ -95,11 +113,15 @@ void HOTKEY_STORE::Init( std::vector<TOOL_MANAGER*> aToolManagerList )
             currentSection->m_SectionName = GetSectionName( entry.second );
         }
 
-        currentSection->m_HotKeys.emplace_back( HOTKEY() );
+        currentSection->m_HotKeys.emplace_back( HOTKEY( entry.second ) );
-        currentHotKey = &currentSection->m_HotKeys.back();
-        currentHotKey->m_Parent = entry.second;
-        currentHotKey->m_EditKeycode = entry.second->GetHotKey();
     }
+
+    m_hk_sections.emplace_back( HOTKEY_SECTION() );
+    currentSection = &m_hk_sections.back();
+    currentSection->m_SectionName = _( "Gestures" );
+
+    for( TOOL_ACTION& gesture : g_gesturePseudoActions )
+        currentSection->m_HotKeys.emplace_back( HOTKEY( &gesture ) );
 }
 
 

common/hotkeys_basic.cpp

@@ -98,6 +98,11 @@ static struct hotkey_name_descr hotkeyNameList[] =
 
     { wxT( "<unassigned>" ), 0                                                        },
 
+    { wxT( "Left Button" ),   PSEUDO_WXK_LMB                                           },
+    { wxT( "Middle Button" ), PSEUDO_WXK_MMB                                           },
+    { wxT( "Right Button" ),  PSEUDO_WXK_RMB                                           },
+    { wxT( "Mouse Wheel" ),   PSEUDO_WXK_WHEEL                                         },
+
     // Do not change this line: end of list
     { wxT( "" ),             KEY_NON_FOUND                                            }
 };

common/tool/tool_action.cpp

@@ -48,6 +48,18 @@ TOOL_ACTION::TOOL_ACTION( const std::string& aName, TOOL_ACTION_SCOPE aScope,
 }
 
 
+TOOL_ACTION::TOOL_ACTION() :
+        m_scope( AS_GLOBAL ),
+        m_defaultHotKey( 0 ),
+        m_icon( nullptr ),
+        m_id( -1 ),
+        m_flags( AF_NONE ),
+        m_param( nullptr )
+{
+    SetHotKey( 0 );
+}
+
+
 TOOL_ACTION::~TOOL_ACTION()
 {
     ACTION_MANAGER::GetActionList().remove( this );

include/hotkey_store.h

@@ -25,6 +25,7 @@
 #define HOTKEY_STORE__H
 
 #include <hotkeys_basic.h>
+#include <tool/tool_action.h>
 
 class TOOL_MANAGER;
 
@@ -33,6 +34,11 @@ struct HOTKEY
 {
     TOOL_ACTION* m_Parent;
     int          m_EditKeycode;
+
+    HOTKEY( TOOL_ACTION* aParent ) :
+        m_Parent( aParent ),
+        m_EditKeycode( aParent->GetHotKey() )
+    { }
 };
 
 

include/hotkeys_basic.h

@@ -44,6 +44,14 @@ class TOOL_MANAGER;
 class EDA_BASE_FRAME;
 
 
+/*
+ * Keep these out of the ASCII range, and out of the WXK range
+ */
+#define PSEUDO_WXK_LMB   400
+#define PSEUDO_WXK_MMB   401
+#define PSEUDO_WXK_RMB   402
+#define PSEUDO_WXK_WHEEL 403
+
 /**
  * Function KeyCodeFromKeyName
  * return the key code from its user-friendly key name (ie: "Ctrl+M")

include/tool/tool_action.h

@@ -150,7 +150,9 @@ public:
         return m_icon;
     }
 
-private:
+protected:
+    TOOL_ACTION();
+
     friend class ACTION_MANAGER;
 
     /// Name of the action (convention is "app.tool.actionName")
@@ -161,7 +163,7 @@ private:
     int                  m_hotKey;         // The curret hotkey (post-user-settings-application)
     const std::string    m_legacyName;     // Name for reading legacy hotkey settings
 
-    const wxString       m_label;
+    wxString             m_label;
     wxString             m_menuItem;       // Label + hotkey text for menus
     wxString             m_tooltip;
     const BITMAP_OPAQUE* m_icon;           // Icon for the menu entry