More discrete borders for Kicad mgr, PCM and appearances panels.

Fixes https://gitlab.com/kicad/code/kicad/issues/9616

common/CMakeLists.txt

@@ -242,6 +242,7 @@ set( COMMON_WIDGET_SRCS
     widgets/wx_busy_indicator.cpp
     widgets/wx_ellipsized_static_text.cpp
     widgets/wx_grid.cpp
+    widgets/wx_panel.cpp
     widgets/wx_progress_reporters.cpp
     widgets/wx_splitter_window.cpp
     )

common/widgets/wx_panel.cpp

@@ -0,0 +1,67 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2018-2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include <widgets/wx_panel.h>
+#include <wx/dcclient.h>
+#include <wx/settings.h>
+
+WX_PANEL::WX_PANEL( wxWindow* parent, wxWindowID id, const wxPoint& pos,
+                                            const wxSize& size, long style, const wxString& name ) :
+        wxPanel( parent, id, pos, size, style, name ),
+        m_leftBorder( false ),
+        m_rightBorder( false ),
+        m_topBorder( false ),
+        m_bottomBorder( false )
+{
+    this->Connect( wxEVT_PAINT, wxPaintEventHandler( WX_PANEL::OnPaint ) );
+}
+
+
+WX_PANEL::~WX_PANEL()
+{
+	this->Disconnect( wxEVT_PAINT, wxPaintEventHandler( WX_PANEL::OnPaint ) );
+}
+
+
+void WX_PANEL::OnPaint( wxPaintEvent& event )
+{
+    wxRect    rect( wxPoint( 0, 0 ), GetClientSize() );
+    wxPaintDC dc( this );
+
+    dc.SetBrush( wxSystemSettings::GetColour( wxSYS_COLOUR_FRAMEBK ) );
+    dc.SetPen( wxPen( wxSystemSettings::GetColour( wxSYS_COLOUR_ACTIVEBORDER ), 1 ) );
+
+    if( m_leftBorder )
+        dc.DrawLine( rect.GetLeft(), rect.GetTop(), rect.GetLeft(), rect.GetBottom() );
+
+    if( m_rightBorder )
+        dc.DrawLine( rect.GetRight(), rect.GetTop(), rect.GetRight(), rect.GetBottom() );
+
+    if( m_topBorder )
+        dc.DrawLine( rect.GetLeft(), rect.GetTop(), rect.GetRight(), rect.GetTop() );
+
+    if( m_bottomBorder )
+        dc.DrawLine( rect.GetLeft(), rect.GetBottom(), rect.GetRight(), rect.GetBottom() );
+}
+
+

include/widgets/wx_panel.h

@@ -0,0 +1,57 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2018, 2021 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef WX_PANEL_H
+#define WX_PANEL_H
+
+#include <wx/panel.h>
+
+class WX_PANEL : public wxPanel
+{
+public:
+    WX_PANEL( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
+              const wxSize& size = wxSize( -1,-1 ), long style = wxTAB_TRAVERSAL,
+              const wxString& name = wxEmptyString );
+
+    ~WX_PANEL();
+
+    void SetBorders( bool aLeft, bool aRight, bool aTop, bool aBottom )
+    {
+        m_leftBorder = aLeft;
+        m_rightBorder = aRight;
+        m_topBorder = aTop;
+        m_bottomBorder = aBottom;
+    }
+
+private:
+    void OnPaint( wxPaintEvent& event );
+
+private:
+    bool   m_leftBorder;
+    bool   m_rightBorder;
+    bool   m_topBorder;
+    bool   m_bottomBorder;
+};
+
+
+#endif //WX_PANEL_H

kicad/kicad_manager_frame.cpp

@@ -167,7 +167,7 @@ KICAD_MANAGER_FRAME::KICAD_MANAGER_FRAME( wxWindow* parent, const wxString& titl
     // A trick is to use MinSize() to set the required pane width,
     // and after give a reasonable MinSize value
     m_auimgr.AddPane( m_leftWin, EDA_PANE().Palette().Name( "ProjectTree" ).Left().Layer( 1 )
-                      .Caption( _( "Project Files" ) ).PaneBorder( true )
+                      .Caption( _( "Project Files" ) ).PaneBorder( false )
                       .MinSize( m_leftWinWidth, -1 ).BestSize( m_leftWinWidth, -1 ) );
 
     m_auimgr.AddPane( m_launcher, EDA_PANE().Canvas().Name( "Launcher" ).Center()

kicad/pcm/dialogs/panel_package.cpp

@@ -191,29 +191,3 @@ wxString PANEL_PACKAGE::GetPreferredVersion() const
 }
 
 
-RIGHT_BORDERED_PANEL::RIGHT_BORDERED_PANEL( wxWindow* parent, wxWindowID id, const wxPoint& pos,
-                                            const wxSize& size, long style, const wxString& name ) :
-        wxPanel( parent, id, pos, size, style, name )
-{
-    this->Connect( wxEVT_PAINT, wxPaintEventHandler( RIGHT_BORDERED_PANEL::OnPaint ) );
-}
-
-
-RIGHT_BORDERED_PANEL::~RIGHT_BORDERED_PANEL()
-{
-	this->Disconnect( wxEVT_PAINT, wxPaintEventHandler( RIGHT_BORDERED_PANEL::OnPaint ) );
-}
-
-
-void RIGHT_BORDERED_PANEL::OnPaint( wxPaintEvent& event )
-{
-    wxRect    rect( wxPoint( 0, 0 ), GetClientSize() );
-    wxPaintDC dc( this );
-
-    dc.SetBrush( wxSystemSettings::GetColour( wxSYS_COLOUR_FRAMEBK ) );
-    dc.SetPen( wxPen( wxSystemSettings::GetColour( wxSYS_COLOUR_ACTIVEBORDER ), 1 ) );
-
-    dc.DrawLine( rect.GetRight(), rect.GetTop(), rect.GetRight(), rect.GetBottom() );
-}
-
-

kicad/pcm/dialogs/panel_package.h

@@ -92,18 +92,4 @@ private:
 };
 
 
-class RIGHT_BORDERED_PANEL : public wxPanel
-{
-public:
-    RIGHT_BORDERED_PANEL( wxWindow* parent, wxWindowID id = wxID_ANY,
-                          const wxPoint& pos = wxDefaultPosition,
-                          const wxSize& size = wxSize( -1,-1 ), long style = wxTAB_TRAVERSAL,
-                          const wxString& name = wxEmptyString );
-
-    ~RIGHT_BORDERED_PANEL();
-
-private:
-    void OnPaint( wxPaintEvent& event );
-};
-
 #endif // PANEL_PACKAGE_H_

kicad/pcm/dialogs/panel_packages_view.cpp

@@ -25,6 +25,7 @@
 #include <settings/settings_manager.h>
 #include <settings/common_settings.h>
 #include <widgets/wx_splitter_window.h>
+#include <widgets/wx_panel.h>
 #include <string_utils.h>
 #include <html_window.h>
 
@@ -70,6 +71,7 @@ PANEL_PACKAGES_VIEW::PANEL_PACKAGES_VIEW( wxWindow*
     m_searchCtrl->Bind( wxEVT_TEXT, &PANEL_PACKAGES_VIEW::OnSearchTextChanged, this );
     m_searchCtrl->SetDescriptiveText( _( "Filter" ) );
 
+    m_panelList->SetBorders( false, true, false, false );
 
     m_gridVersions->PushEventHandler( new GRID_TRICKS( m_gridVersions ) );
 

kicad/pcm/dialogs/panel_packages_view.h

@@ -112,8 +112,6 @@ private:
     PANEL_PACKAGE*                               m_currentSelected;
     std::shared_ptr<PLUGIN_CONTENT_MANAGER>      m_pcm;
 
-    int                                          m_initSashPos;
-
     enum PACKAGE_VERSIONS_GRID_COLUMNS
     {
         COL_VERSION = 0,

kicad/pcm/dialogs/panel_packages_view_base.cpp

@@ -6,7 +6,7 @@
 ///////////////////////////////////////////////////////////////////////////
 
 #include "html_window.h"
-#include "panel_package.h"
+#include "widgets/wx_panel.h"
 
 #include "panel_packages_view_base.h"
 
@@ -21,7 +21,7 @@ PANEL_PACKAGES_VIEW_BASE::PANEL_PACKAGES_VIEW_BASE( wxWindow* parent, wxWindowID
 	m_splitter1->SetSashGravity( 0.25 );
 	m_splitter1->Connect( wxEVT_IDLE, wxIdleEventHandler( PANEL_PACKAGES_VIEW_BASE::m_splitter1OnIdle ), NULL, this );
 
-	m_panelList = new RIGHT_BORDERED_PANEL( m_splitter1, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE|wxTAB_TRAVERSAL );
+	m_panelList = new WX_PANEL( m_splitter1, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE|wxTAB_TRAVERSAL );
 	wxBoxSizer* bPanelListSizer;
 	bPanelListSizer = new wxBoxSizer( wxVERTICAL );
 

kicad/pcm/dialogs/panel_packages_view_base.fbp

@@ -161,7 +161,7 @@
                                 <property name="resize">Resizable</property>
                                 <property name="show">1</property>
                                 <property name="size"></property>
-                                <property name="subclass">RIGHT_BORDERED_PANEL; panel_package.h; forward_declare</property>
+                                <property name="subclass">WX_PANEL; widgets/wx_panel.h; forward_declare</property>
                                 <property name="toolbar_pane">0</property>
                                 <property name="tooltip"></property>
                                 <property name="window_extra_style"></property>

kicad/pcm/dialogs/panel_packages_view_base.h

@@ -11,7 +11,7 @@
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
 class HTML_WINDOW;
-class RIGHT_BORDERED_PANEL;
+class WX_PANEL;
 
 #include "widgets/wx_grid.h"
 #include "widgets/wx_splitter_window.h"
@@ -45,7 +45,7 @@ class PANEL_PACKAGES_VIEW_BASE : public wxPanel
 
 	protected:
 		WX_SPLITTER_WINDOW* m_splitter1;
-		RIGHT_BORDERED_PANEL* m_panelList;
+		WX_PANEL* m_panelList;
 		wxSearchCtrl* m_searchCtrl;
 		wxScrolledWindow* m_packageListWindow;
 		wxPanel* m_panelDetails;

kicad/project_tree_pane.cpp

@@ -42,6 +42,8 @@
 #include <core/kicad_algo.h>
 #include <paths.h>
 #include <launch_ext.h>
+#include <wx/dcclient.h>
+#include <wx/settings.h>
 
 #include "project_tree_item.h"
 #include "project_tree.h"
@@ -130,6 +132,7 @@ BEGIN_EVENT_TABLE( PROJECT_TREE_PANE, wxSashLayoutWindow )
     EVT_MENU( ID_PROJECT_DELETE, PROJECT_TREE_PANE::onDeleteFile )
     EVT_MENU( ID_PROJECT_RENAME, PROJECT_TREE_PANE::onRenameFile )
     EVT_IDLE( PROJECT_TREE_PANE::onIdle )
+    EVT_PAINT( PROJECT_TREE_PANE::onPaint )
 END_EVENT_TABLE()
 
 
@@ -1265,6 +1268,19 @@ void PROJECT_TREE_PANE::onThemeChanged( wxSysColourChangedEvent &aEvent )
 }
 
 
+void PROJECT_TREE_PANE::onPaint( wxPaintEvent& event )
+{
+    wxRect    rect( wxPoint( 0, 0 ), GetClientSize() );
+    wxPaintDC dc( this );
+
+    dc.SetBrush( wxSystemSettings::GetColour( wxSYS_COLOUR_FRAMEBK ) );
+    dc.SetPen( wxPen( wxSystemSettings::GetColour( wxSYS_COLOUR_ACTIVEBORDER ), 1 ) );
+
+    dc.DrawLine( rect.GetLeft(), rect.GetTop(), rect.GetLeft(), rect.GetBottom() );
+    dc.DrawLine( rect.GetRight(), rect.GetTop(), rect.GetRight(), rect.GetBottom() );
+}
+
+
 void KICAD_MANAGER_FRAME::OnChangeWatchedPaths( wxCommandEvent& aEvent )
 {
     m_leftWin->FileWatcherReset();

kicad/project_tree_pane.h

@@ -147,7 +147,12 @@ private:
      * Idle event handler, used process the selected items at a point in time
      * when all other events have been consumed
      */
-    void onIdle( wxIdleEvent &aEvent );
+    void onIdle( wxIdleEvent& aEvent );
+
+    /**
+     * We don't have uniform borders so we have to draw them ourselves.
+     */
+    void onPaint( wxPaintEvent& aEvent );
 
     /**
      * Shutdown the file watcher.  Used when closing to prevent post-free access into the project

pcbnew/widgets/appearance_controls.cpp

@@ -413,6 +413,7 @@ APPEARANCE_CONTROLS::APPEARANCE_CONTROLS( PCB_BASE_FRAME* aParent, wxWindow* aFo
     int screenHeight  = wxSystemSettings::GetMetric( wxSYS_SCREEN_Y );
 
     m_layerPanelColour = m_panelLayers->GetBackgroundColour().ChangeLightness( 110 );
+    SetBorders( true, false, false, false );
 
     m_layersOuterSizer = new wxBoxSizer( wxVERTICAL );
     m_windowLayers->SetSizer( m_layersOuterSizer );

pcbnew/widgets/appearance_controls_base.cpp

@@ -12,7 +12,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-APPEARANCE_CONTROLS_BASE::APPEARANCE_CONTROLS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+APPEARANCE_CONTROLS_BASE::APPEARANCE_CONTROLS_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : WX_PANEL( parent, id, pos, size, style, name )
 {
 	this->SetMinSize( wxSize( 200,360 ) );
 

pcbnew/widgets/appearance_controls_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">APPEARANCE_CONTROLS_BASE</property>
             <property name="pos"></property>
             <property name="size">215,400</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">WX_PANEL; widgets/wx_panel.h; forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/widgets/appearance_controls_base.h

@@ -13,6 +13,7 @@
 class BITMAP_BUTTON;
 class WX_GRID;
 
+#include "widgets/wx_panel.h"
 #include <wx/scrolwin.h>
 #include <wx/gdicmn.h>
 #include <wx/font.h>
@@ -37,7 +38,7 @@ class WX_GRID;
 ///////////////////////////////////////////////////////////////////////////////
 /// Class APPEARANCE_CONTROLS_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class APPEARANCE_CONTROLS_BASE : public wxPanel
+class APPEARANCE_CONTROLS_BASE : public WX_PANEL
 {
 	private:
 

pcbnew/widgets/panel_selection_filter.cpp

@@ -43,6 +43,8 @@ PANEL_SELECTION_FILTER::PANEL_SELECTION_FILTER( wxWindow* aParent ) :
     m_cbOtherItems->SetFont( font );
     m_cbAllItems->SetFont( font );
 
+    SetBorders( true, false, false, false );
+
     wxASSERT( m_frame );
     m_tool = m_frame->GetToolManager()->GetTool<PCB_SELECTION_TOOL>();
     wxASSERT( m_tool );

pcbnew/widgets/panel_selection_filter_base.cpp

@@ -9,7 +9,7 @@
 
 ///////////////////////////////////////////////////////////////////////////
 
-PANEL_SELECTION_FILTER_BASE::PANEL_SELECTION_FILTER_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : wxPanel( parent, id, pos, size, style, name )
+PANEL_SELECTION_FILTER_BASE::PANEL_SELECTION_FILTER_BASE( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) : WX_PANEL( parent, id, pos, size, style, name )
 {
 	wxGridBagSizer* gbSizer1;
 	gbSizer1 = new wxGridBagSizer( 0, 0 );

pcbnew/widgets/panel_selection_filter_base.fbp

@@ -44,7 +44,7 @@
             <property name="name">PANEL_SELECTION_FILTER_BASE</property>
             <property name="pos"></property>
             <property name="size">249,146</property>
-            <property name="subclass">; ; forward_declare</property>
+            <property name="subclass">WX_PANEL; widgets/wx_panel.h; forward_declare</property>
             <property name="tooltip"></property>
             <property name="window_extra_style"></property>
             <property name="window_name"></property>

pcbnew/widgets/panel_selection_filter_base.h

@@ -10,6 +10,7 @@
 #include <wx/artprov.h>
 #include <wx/xrc/xmlres.h>
 #include <wx/intl.h>
+#include "widgets/wx_panel.h"
 #include <wx/string.h>
 #include <wx/checkbox.h>
 #include <wx/gdicmn.h>
@@ -25,7 +26,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 /// Class PANEL_SELECTION_FILTER_BASE
 ///////////////////////////////////////////////////////////////////////////////
-class PANEL_SELECTION_FILTER_BASE : public wxPanel
+class PANEL_SELECTION_FILTER_BASE : public WX_PANEL
 {
 	private: