DashView: ensure that we update scaling when monitor changes

And also use better names for dash border sizes in DashStyle (bzr r4068.5.1)

5 files changed, 51 insertions, 51 deletions

diff --git a/dash/DashController.cpp b/dash/DashController.cpp
index 55519d28b..26042fc97 100644
--- a/dash/DashController.cpp
+++ b/dash/DashController.cpp
@@ -89,7 +89,7 @@ Controller::Controller(Controller::WindowCreator const& create_window)
 }
 
 SetupWindow();
- UScreen::GetDefault()->changed.connect([this] (int, std::vector<nux::Geometry> const&) { Relayout(true); });
+ UScreen::GetDefault()->changed.connect(sigc::mem_fun(this, &Controller::OnMonitorChanged));
 
 form_factor_changed_ = Settings::Instance().form_factor.changed.connect([this] (FormFactor)
 {
@@ -177,7 +177,6 @@ void Controller::RegisterUBusInterests()
 HideDash();
 }
 });
-
 }
 
 void Controller::EnsureDash()
@@ -242,19 +241,30 @@ nux::Geometry Controller::GetIdealWindowGeometry()
 monitor_geo.height);
 }
 
-void Controller::Relayout(bool check_monitor)
+void Controller::OnMonitorChanged(int primary, std::vector<nux::Geometry> const& monitors)
 {
- EnsureDash();
+ if (!visible_ || !window_ || !view_)
+ return;
 
- if (check_monitor)
- monitor_ = CLAMP(GetIdealMonitor(), 0, static_cast<int>(UScreen::GetDefault()->GetMonitors().size()-1));
+ monitor_ = std::min<int>(GetIdealMonitor(), monitors.size()-1);
+ view_->SetMonitor(monitor_);
+ Relayout();
+}
 
- int launcher_width = unity::Settings::Instance().LauncherWidth(monitor_);
- nux::Geometry geo = GetIdealWindowGeometry();
+void Controller::Relayout()
+{
+ EnsureDash();
 
 view_->Relayout();
- window_->SetGeometry(geo);
- view_->SetMonitorOffset(launcher_width, panel::Style::Instance().PanelHeight(monitor_));
+ window_->SetGeometry(GetIdealWindowGeometry());
+ UpdateDashPosition();
+}
+
+void Controller::UpdateDashPosition()
+{
+ int top_offset = panel::Style::Instance().PanelHeight(monitor_);
+ int left_offset = unity::Settings::Instance().LauncherWidth(monitor_);
+ view_->SetMonitorOffset(left_offset, top_offset);
 }
 
 void Controller::OnMouseDownOutsideWindow(int x, int y,
@@ -308,18 +318,17 @@ bool Controller::ShowDash()
 return false;
 }
 
+ screen_ungrabbed_slot_->disconnect();
 wm.SaveInputFocus();
 
 EnsureDash();
 monitor_ = GetIdealMonitor();
- screen_ungrabbed_slot_->disconnect();
- int launcher_width = unity::Settings::Instance().LauncherWidth(monitor_);
- view_->SetMonitorOffset(launcher_width, panel::Style::Instance().PanelHeight(monitor_));
- view_->AboutToShow(monitor_);
+ view_->SetMonitor(monitor_);
+ view_->AboutToShow();
+ UpdateDashPosition();
 FocusWindow();
 
 visible_ = true;
-
 StartShowHideTimeline();
 
 nux::Geometry const& view_content_geo = view_->GetContentGeometry();
diff --git a/dash/DashController.h b/dash/DashController.h
index 6228a458e..686871d50 100644
--- a/dash/DashController.h
+++ b/dash/DashController.h
@@ -82,7 +82,9 @@ private:
 
 nux::Geometry GetIdealWindowGeometry();
 int GetIdealMonitor();
- void Relayout(bool check_monitor =false);
+ void OnMonitorChanged(int primary, std::vector<nux::Geometry> const&);
+ void UpdateDashPosition();
+ void Relayout();
 
 void OnMouseDownOutsideWindow(int x, int y, unsigned long bflags, unsigned long kflags);
 void OnExternalShowDash(GVariant* variant);
diff --git a/dash/DashView.cpp b/dash/DashView.cpp
index 391ffe625..848ca5fdf 100644
--- a/dash/DashView.cpp
+++ b/dash/DashView.cpp
@@ -139,10 +139,8 @@ DashView::DashView(Scopes::Ptr const& scopes, ApplicationStarter::Ptr const& app
 
 SetupViews();
 SetupUBusConnections();
-
 AddChild(overlay_window_buttons_.GetPointer());
 
- mouse_down.connect(sigc::mem_fun(this, &DashView::OnMouseButtonDown));
 preview_state_machine_.PreviewActivated.connect(sigc::mem_fun(this, &DashView::BuildPreview));
 
 if (scopes_)
@@ -169,6 +167,15 @@ DashView::~DashView()
 RemoveLayout();
 }
 
+void DashView::SetMonitor(int monitor)
+{
+ if (monitor_== monitor)
+ return;
+
+ monitor_ = monitor;
+ scale = Settings::Instance().em(monitor_)->DPIScale();
+}
+
 void DashView::SetMonitorOffset(int x, int y)
 {
 renderer_.x_offset = x;
@@ -460,17 +467,11 @@ void DashView::OnPreviewAnimationFinished()
 content_view_->SetPresentRedirectedView(true);
 }
 
-void DashView::AboutToShow(int monitor)
+void DashView::AboutToShow()
 {
 visible_ = true;
 search_bar_->text_entry()->SelectAll();
 
- if (monitor_ != monitor)
- {
- monitor_ = monitor;
- scale = Settings::Instance().em(monitor_)->DPIScale();
- }
-
 /* Give the scopes a chance to prep data before we map them */
 if (active_scope_view_)
 {
@@ -614,7 +615,7 @@ void DashView::SetupUBusConnections()
 sigc::mem_fun(this, &DashView::OnActivateRequest));
 }
 
-long DashView::PostLayoutManagement (long LayoutResult)
+long DashView::PostLayoutManagement(long LayoutResult)
 {
 Relayout();
 return LayoutResult;
@@ -662,7 +663,12 @@ void DashView::Relayout()
 nux::Geometry DashView::GetBestFitGeometry(nux::Geometry const& for_geo)
 {
 dash::Style& style = dash::Style::Instance();
- int panel_height = renderer_.y_offset;
+ int vertical_offset = renderer_.y_offset;
+
+ if (style.always_maximised)
+ {
+ return nux::Geometry(0, vertical_offset, for_geo.width, for_geo.height - vertical_offset);
+ }
 
 int width = 0, height = 0;
 int tile_width = style.GetTileWidth().CP(scale);
@@ -689,14 +695,9 @@ nux::Geometry DashView::GetBestFitGeometry(nux::Geometry const& for_geo)
 
 // width/height shouldn't be bigger than the geo available.
 width = std::min(width, for_geo.width); // launcher width is taken into account in for_geo.
- height = std::min(height, for_geo.height - panel_height); // panel height is not taken into account in for_geo.
+ height = std::min(height, for_geo.height - vertical_offset); // panel height is not taken into account in for_geo.
 
- if (style.always_maximised)
- {
- width = std::max(0, for_geo.width);
- height = std::max(0, for_geo.height - panel_height);
- }
- return nux::Geometry(0, panel_height, width, height);
+ return nux::Geometry(0, vertical_offset, width, height);
 }
 
 void DashView::Draw(nux::GraphicsEngine& graphics_engine, bool force_draw)
@@ -1119,18 +1120,6 @@ void DashView::DrawPreview(nux::GraphicsEngine& graphics_engine, bool force_draw
 }
 }
 
-void DashView::OnMouseButtonDown(int x, int y, unsigned long button, unsigned long key)
-{
- nux::Geometry geo(content_geo_);
-
- if (Settings::Instance().form_factor() == FormFactor::DESKTOP)
- {
- dash::Style& style = dash::Style::Instance();
- geo.width += style.GetDashRightTileWidth().CP(scale);
- geo.height += style.GetDashBottomTileHeight().CP(scale);
- }
-}
-
 void DashView::OnActivateRequest(GVariant* args)
 {
 glib::String uri;
@@ -1508,8 +1497,8 @@ void DashView::AddProperties(debug::IntrospectionData& introspection)
 introspection.add(nux::Geometry(GetAbsoluteX(), GetAbsoluteY(), content_geo_.width, content_geo_.height))
 .add("num_rows", num_rows)
 .add("form_factor", form_factor)
- .add("right-border-width", style.GetDashRightTileWidth().CP(scale))
- .add("bottom-border-height", style.GetDashBottomTileHeight().CP(scale))
+ .add("vertical-border-width", style.GetDashVerticalBorderWidth().CP(scale))
+ .add("horizontal-border-height", style.GetDashHorizontalBorderHeight().CP(scale))
 .add("preview_displaying", preview_displaying_)
 .add("preview_animation", animate_split_value_ * animate_preview_container_value_ * animate_preview_value_)
 .add("dash_maximized", style.always_maximised())
diff --git a/dash/DashView.h b/dash/DashView.h
index cdcf70767..95f485157 100644
--- a/dash/DashView.h
+++ b/dash/DashView.h
@@ -64,11 +64,12 @@ public:
 
 nux::Property<double> scale;
 
- void AboutToShow(int monitor);
+ void AboutToShow();
 void AboutToHide();
 void Relayout();
 void DisableBlur();
 void OnActivateRequest(GVariant* args);
+ void SetMonitor(int monitor);
 void SetMonitorOffset(int x, int y);
 
 bool IsCommandLensOpen() const;
@@ -108,7 +109,6 @@ private:
 void BuildPreview(Preview::Ptr model);
 void ClosePreview();
 void OnPreviewAnimationFinished();
- void OnMouseButtonDown(int x, int y, unsigned long button, unsigned long key);
 void OnBackgroundColorChanged(GVariant* args);
 void OnSearchChanged(std::string const& search_string);
 void OnLiveSearchReached(std::string const& search_string);
diff --git a/dash/StandaloneDash.cpp b/dash/StandaloneDash.cpp
index 81b0a6aa1..4f0a03d76 100644
--- a/dash/StandaloneDash.cpp
+++ b/dash/StandaloneDash.cpp
@@ -74,7 +74,7 @@ void TestRunner::Init ()
 layout->AddView (view, 1, nux::MINOR_POSITION_CENTER);
 layout->SetMinMaxSize(WIDTH.CP(scale_), HEIGHT.CP(scale_));
 
- view->AboutToShow(0);
+ view->AboutToShow();
 
 nux::GetWindowThread()->SetLayout (layout);
 nux::GetWindowCompositor().SetKeyFocusArea(view->default_focus());