X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d134f1702e983b6588c5783b10a401e8bdb69314..5fe143dfdfa19c4fe8e15abfa933940fb51662e5:/src/stc/ScintillaWX.cpp

diff --git a/src/stc/ScintillaWX.cpp b/src/stc/ScintillaWX.cpp
index 41444aed2d..30a896b903 100644
--- a/src/stc/ScintillaWX.cpp
+++ b/src/stc/ScintillaWX.cpp
@@ -95,6 +95,7 @@ ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
     wMain = win;
     wDraw = win;
     stc   = win;
+    wheelRotation = 0;
     Initialise();
 }
 
@@ -273,8 +274,6 @@ void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
 
     if (!enabled)
         popup.GetID()->Enable(cmd, enabled);
-
-    // TODO:  need to create event handler mappings for the cmd ID
 }
 
 
@@ -317,65 +316,70 @@ void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
         FullPaint();
     }
     paintState = notPainting;
+#ifdef __WXGTK__
+    // On wxGTK the editor window paints can overwrite the listbox...
+    if (ac.Active())
+        ((wxWindow*)ac.lb.GetID())->Refresh(TRUE);
+#endif
 }
 
 
 void ScintillaWX::DoHScroll(int type, int pos) {
     int xPos = xOffset;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
+    if (type == wxEVT_SCROLLWIN_LINEUP)
         xPos -= H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
+    else if (type == wxEVT_SCROLLWIN_LINEDOWN)
         xPos += H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
+    else if (type == wxEVT_SCROLLWIN_PAGEUP)
         xPos -= H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
+    else if (type == wxEVT_SCROLLWIN_PAGEDOWN)
         xPos += H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_TOP:
+    else if (type == wxEVT_SCROLLWIN_TOP)
         xPos = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
+    else if (type == wxEVT_SCROLLWIN_BOTTOM)
         xPos = H_SCROLL_MAX;
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
+    else if (type == wxEVT_SCROLLWIN_THUMBTRACK)
         xPos = pos;
-        break;
-    }
+
     HorizontalScrollTo(xPos);
 }
 
 void ScintillaWX::DoVScroll(int type, int pos) {
     int topLineNew = topLine;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
+    if (type == wxEVT_SCROLLWIN_LINEUP)
         topLineNew -= 1;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
+    else if (type == wxEVT_SCROLLWIN_LINEDOWN)
         topLineNew += 1;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
+    else if (type ==  wxEVT_SCROLLWIN_PAGEUP)
         topLineNew -= LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
+    else if (type ==  wxEVT_SCROLLWIN_PAGEDOWN)
         topLineNew += LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_TOP:
+    else if (type ==  wxEVT_SCROLLWIN_TOP)
         topLineNew = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
+    else if (type ==  wxEVT_SCROLLWIN_BOTTOM)
         topLineNew = MaxScrollPos();
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
+    else if (type ==   wxEVT_SCROLLWIN_THUMBTRACK)
         topLineNew = pos;
-        break;
-    }
+
     ScrollTo(topLineNew);
 }
 
+
+void ScintillaWX::DoMouseWheel(int rotation, int delta, int linesPerAction) {
+    int topLineNew = topLine;
+    int lines;
+
+    wheelRotation += rotation;
+    lines = wheelRotation / delta;
+    wheelRotation -= lines * delta;
+    if (lines != 0) {
+        lines *= linesPerAction;
+        topLineNew -= lines;
+        ScrollTo(topLineNew);
+    }
+}
+
+
 void ScintillaWX::DoSize(int width, int height) {
     PRectangle rcClient(0,0,width,height);
     SetScrollBarsTo(rcClient);
@@ -486,13 +490,16 @@ void ScintillaWX::DoDragLeave() {
 // Redraw all of text area. This paint will not be abandoned.
 void ScintillaWX::FullPaint() {
     paintState = painting;
-//      rcPaint = GetTextRectangle();
-//      wxClientDC dc(wMain.GetID());
-//      Surface surfaceWindow;
-//      surfaceWindow.Init(&dc);
-//      Paint(&surfaceWindow, rcPaint);
-//      surfaceWindow.Release();
-    wMain.GetID()->Refresh(FALSE);
+    rcPaint = GetTextRectangle();
+    paintingAllText = true;
+    wxClientDC dc(wMain.GetID());
+    Surface surfaceWindow;
+    surfaceWindow.Init(&dc);
+    Paint(&surfaceWindow, rcPaint);
+    surfaceWindow.Release();
+
+//     wMain.GetID()->Refresh(FALSE);
+
     paintState = notPainting;
 }