X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b8193d807ff5d2eae0c5621a38c4fce1173ed265..1454b4426152f97530538f002f5d72cd1007155a:/src/stc/PlatWX.cpp?ds=sidebyside

diff --git a/src/stc/PlatWX.cpp b/src/stc/PlatWX.cpp
index 2e80894a47..a58a60d8f5 100644
--- a/src/stc/PlatWX.cpp
+++ b/src/stc/PlatWX.cpp
@@ -4,9 +4,27 @@
 //                        Robin Dunn <robin@aldunn.com>
 // The License.txt file describes the conditions under which this software may be distributed.
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_STC
+
+#ifndef WX_PRECOMP
+    #include "wx/menu.h"
+    #include "wx/dcmemory.h"
+    #include "wx/settings.h"
+#endif // WX_PRECOMP
+
 #include <ctype.h>
 
-#include "wx/wx.h"
+#if wxUSE_DISPLAY
+#include "wx/display.h"
+#endif
+
 #include "wx/encconv.h"
 #include "wx/listctrl.h"
 #include "wx/mstream.h"
@@ -14,9 +32,14 @@
 #include "wx/imaglist.h"
 #include "wx/tokenzr.h"
 
+#ifdef wxHAS_RAW_BITMAP
+#include "wx/rawbmp.h"
+#endif
+
 #include "Platform.h"
 #include "PlatWX.h"
 #include "wx/stc/stc.h"
+#include "wx/stc/private.h"
 
 
 
@@ -115,8 +138,9 @@ Font::Font() {
 Font::~Font() {
 }
 
-void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic, bool extraFontFlag) {
-
+void Font::Create(const char *faceName, int characterSet,
+                  int size, bool bold, bool italic,
+                  bool extraFontFlag) {
     Release();
 
     // The minus one is done because since Scintilla uses SC_SHARSET_DEFAULT
@@ -267,11 +291,11 @@ bool SurfaceImpl::Initialised() {
 
 
 void SurfaceImpl::PenColour(ColourAllocated fore) {
-    hdc->SetPen(wxPen(wxColourFromCA(fore), 1, wxSOLID));
+    hdc->SetPen(wxPen(wxColourFromCA(fore)));
 }
 
 void SurfaceImpl::BrushColour(ColourAllocated back) {
-    hdc->SetBrush(wxBrush(wxColourFromCA(back), wxSOLID));
+    hdc->SetBrush(wxBrush(wxColourFromCA(back)));
 }
 
 void SurfaceImpl::SetFont(Font &font_) {
@@ -322,7 +346,7 @@ void SurfaceImpl::FillRectangle(PRectangle rc, Surface &surfacePattern) {
     if (((SurfaceImpl&)surfacePattern).bitmap)
         br = wxBrush(*((SurfaceImpl&)surfacePattern).bitmap);
     else    // Something is wrong so display in red
-        br = wxBrush(*wxRED, wxSOLID);
+        br = wxBrush(*wxRED);
     hdc->SetPen(*wxTRANSPARENT_PEN);
     hdc->SetBrush(br);
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
@@ -334,12 +358,84 @@ void SurfaceImpl::RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAl
     hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 4);
 }
 
+#ifdef __WXMSW__
+#define wxPy_premultiply(p, a)   ((p) * (a) / 0xff)
+#else
+#define wxPy_premultiply(p, a)   (p)
+#endif
+
 void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize,
                                  ColourAllocated fill, int alphaFill,
-                                 ColourAllocated outline, int alphaOutline, int flags) {
-// ** TODO
+                                 ColourAllocated outline, int alphaOutline,
+                                 int /*flags*/) {
+#ifdef wxHAS_RAW_BITMAP
+
+    // TODO:  do something with cornerSize
+    wxUnusedVar(cornerSize);
+
+    int x, y;
+    wxRect r = wxRectFromPRectangle(rc);
+    wxBitmap bmp(r.width, r.height, 32);
+    wxAlphaPixelData pixData(bmp);
+
+    // Set the fill pixels
+    ColourDesired cdf(fill.AsLong());
+    int red   = cdf.GetRed();
+    int green = cdf.GetGreen();
+    int blue  = cdf.GetBlue();
+
+    wxAlphaPixelData::Iterator p(pixData);
+    for (y=0; y<r.height; y++) {
+        p.MoveTo(pixData, 0, y);
+        for (x=0; x<r.width; x++) {
+            p.Red()   = wxPy_premultiply(red,   alphaFill);
+            p.Green() = wxPy_premultiply(green, alphaFill);
+            p.Blue()  = wxPy_premultiply(blue,  alphaFill);
+            p.Alpha() = alphaFill;
+            ++p;
+        }
+    }
+
+    // Set the outline pixels
+    ColourDesired cdo(outline.AsLong());
+    red   = cdo.GetRed();
+    green = cdo.GetGreen();
+    blue  = cdo.GetBlue();
+    for (x=0; x<r.width; x++) {
+        p.MoveTo(pixData, x, 0);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;
+        p.MoveTo(pixData, x, r.height-1);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;
+    }
 
+    for (y=0; y<r.height; y++) {
+        p.MoveTo(pixData, 0, y);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;
+        p.MoveTo(pixData, r.width-1, y);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;
+    }
+
+    // Draw the bitmap
+    hdc->DrawBitmap(bmp, r.x, r.y, true);
+
+#else
+    wxUnusedVar(cornerSize);
+    wxUnusedVar(alphaFill);
+    wxUnusedVar(alphaOutline);
     RectangleDraw(rc, outline, fill);
+#endif
 }
 
 void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) {
@@ -389,13 +485,13 @@ void SurfaceImpl::DrawTextTransparent(PRectangle rc, Font &font, int ybase,
 
     SetFont(font);
     hdc->SetTextForeground(wxColourFromCA(fore));
-    hdc->SetBackgroundMode(wxTRANSPARENT);
+    hdc->SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT);
 
     // ybase is where the baseline should be, but wxWin uses the upper left
     // corner, so I need to calculate the real position for the text...
     hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
 
-    hdc->SetBackgroundMode(wxSOLID);
+    hdc->SetBackgroundMode(wxBRUSHSTYLE_SOLID);
 }
 
 
@@ -581,7 +677,7 @@ void Window::SetFont(Font &font) {
 }
 
 void Window::SetCursor(Cursor curs) {
-    int cursorId;
+    wxStockCursor cursorId;
 
     switch (curs) {
     case cursorText:
@@ -612,16 +708,13 @@ void Window::SetCursor(Cursor curs) {
         cursorId = wxCURSOR_ARROW;
         break;
     }
-#ifdef __WXMOTIF__
-       wxCursor wc = wxStockCursor(cursorId) ;
-#else
-       wxCursor wc = wxCursor(cursorId) ;
-#endif
-       if(curs != cursorLast)
-       {
-           GETWIN(id)->SetCursor(wc);
-           cursorLast = curs;
-       }
+
+    wxCursor wc = wxCursor(cursorId);
+    if(curs != cursorLast)
+    {
+        GETWIN(id)->SetCursor(wc);
+        cursorLast = curs;
+    }
 }
 
 
@@ -630,6 +723,19 @@ void Window::SetTitle(const char *s) {
 }
 
 
+// Returns rectangle of monitor pt is on
+PRectangle Window::GetMonitorRect(Point pt) {
+    wxRect rect;
+    if (! id) return PRectangle();
+#if wxUSE_DISPLAY
+    // Get the display the point is found on
+    int n = wxDisplay::GetFromPoint(wxPoint(pt.x, pt.y));
+    wxDisplay dpy(n == wxNOT_FOUND ? 0 : n);
+    rect = dpy.GetGeometry();
+#endif
+    return PRectangleFromwxRect(rect);
+}
+
 //----------------------------------------------------------------------
 // Helper classes for ListBox
 
@@ -692,7 +798,7 @@ END_EVENT_TABLE()
 
 
 #if wxUSE_POPUPWIN //-----------------------------------
-#include <wx/popupwin.h>
+#include "wx/popupwin.h"
 
 
 //
@@ -714,9 +820,10 @@ public:
     wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point WXUNUSED(location)) :
         wxPopupWindow(parent, wxBORDER_NONE)
     {
+
         SetBackgroundColour(*wxBLACK);  // for our simple border
 
-        lv = new wxSTCListBox(parent, id, wxDefaultPosition, wxDefaultSize,
+        lv = new wxSTCListBox(parent, id, wxPoint(-50,-50), wxDefaultSize,
                               wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxBORDER_NONE);
         lv->SetCursor(wxCursor(wxCURSOR_ARROW));
         lv->InsertColumn(0, wxEmptyString);
@@ -820,17 +927,28 @@ END_EVENT_TABLE()
 
 
 
-#else // wxUSE_POPUPWIN -----------------------------------
+#else // !wxUSE_POPUPWIN -----------------------------------
+#include "wx/frame.h"
 
-// A normal window to place the wxSTCListBox upon.
-class wxSTCListBoxWin : public wxWindow {
+// A normal window to place the wxSTCListBox upon, but make it behave as much
+// like a wxPopupWindow as possible
+class wxSTCListBoxWin : public wxFrame {
 private:
     wxListView*         lv;
     CallBackAction      doubleClickAction;
     void*               doubleClickActionData;
 public:
     wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point location) :
-        wxWindow(parent, id, wxPoint(location.x, location.y), wxSize(0,0), wxSIMPLE_BORDER )
+        wxFrame(parent, id, wxEmptyString, wxPoint(location.x, location.y), wxSize(0,0),
+                wxFRAME_NO_TASKBAR
+                | wxFRAME_FLOAT_ON_PARENT
+#ifdef __WXMAC__
+                | wxPOPUP_WINDOW
+                | wxNO_BORDER
+#else
+                | wxSIMPLE_BORDER
+#endif
+            )
     {
 
         lv = new wxSTCListBox(this, id, wxDefaultPosition, wxDefaultSize,
@@ -851,7 +969,8 @@ public:
     // messages/events for the list control when Scintilla wants to
     // close it, so do a pending delete of it instead of destroying
     // immediately.
-    bool Destroy() {
+    bool Destroy()
+    {
 #ifdef __WXMAC__
         // The bottom edge of this window is not getting properly
         // refreshed upon deletion, so help it out...
@@ -866,7 +985,8 @@ public:
     }
 
 
-    int IconWidth() {
+    int IconWidth()
+    {
         wxImageList* il = lv->GetImageList(wxIMAGE_LIST_SMALL);
         if (il != NULL) {
             int w, h;
@@ -877,18 +997,22 @@ public:
     }
 
 
-    void SetDoubleClickAction(CallBackAction action, void *data) {
+    void SetDoubleClickAction(CallBackAction action, void *data)
+    {
         doubleClickAction = action;
         doubleClickActionData = data;
     }
 
 
-    void OnFocus(wxFocusEvent& event) {
+    void OnFocus(wxFocusEvent& event)
+    {
+        ActivateParent();
         GetParent()->SetFocus();
         event.Skip();
     }
 
-    void OnSize(wxSizeEvent& event) {
+    void OnSize(wxSizeEvent& event)
+    {
         // resize the child
         wxSize sz = GetClientSize();
         lv->SetSize(sz);
@@ -899,15 +1023,44 @@ public:
         event.Skip();
     }
 
+    void ActivateParent()
+    {
+        // Although we're a frame, we always want the parent to be active, so
+        // raise it whenever we get shown, focused, etc.
+        wxTopLevelWindow *frame = wxDynamicCast(
+            wxGetTopLevelParent(GetParent()), wxTopLevelWindow);
+        if (frame)
+            frame->Raise();
+    }
+
+
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO)
+    {
+        // convert coords to screen coords since we're a top-level window
+        if (x != wxDefaultCoord) {
+            GetParent()->ClientToScreen(&x, NULL);
+        }
+        if (y != wxDefaultCoord) {
+            GetParent()->ClientToScreen(NULL, &y);
+        }
+        wxFrame::DoSetSize(x, y, width, height, sizeFlags);
+    }
+
+    virtual bool Show(bool show = true)
+    {
+        bool rv = wxFrame::Show(show);
+        if (rv && show)
+            ActivateParent();
 #ifdef __WXMAC__
-    virtual bool Show(bool show = true) {
-        bool rv = wxWindow::Show(show);
         GetParent()->Refresh(false);
+#endif
         return rv;
     }
-#endif
 
-    void OnActivate(wxListEvent& WXUNUSED(event)) {
+    void OnActivate(wxListEvent& WXUNUSED(event))
+    {
         doubleClickAction(doubleClickActionData);
     }
 
@@ -1078,13 +1231,14 @@ void ListBoxImpl::Append(char *s, int type) {
 void ListBoxImpl::Append(const wxString& text, int type) {
     long count  = GETLB(id)->GetItemCount();
     long itemID  = GETLB(id)->InsertItem(count, wxEmptyString);
+    long idx = -1;
     GETLB(id)->SetItem(itemID, 1, text);
     maxStrWidth = wxMax(maxStrWidth, text.length());
     if (type != -1) {
         wxCHECK_RET(imgTypeMap, wxT("Unexpected NULL imgTypeMap"));
-        long idx = imgTypeMap->Item(type);
-        GETLB(id)->SetItemImage(itemID, idx, idx);
+        idx = imgTypeMap->Item(type);
     }
+    GETLB(id)->SetItemImage(itemID, idx, idx);
 }
 
 void ListBoxImpl::SetList(const char* list, char separator, char typesep) {
@@ -1116,7 +1270,7 @@ void ListBoxImpl::Select(int n) {
         n = 0;
         select = false;
     }
-    GETLB(id)->Focus(n);
+    GETLB(id)->EnsureVisible(n);
     GETLB(id)->Select(n, select);
 }
 
@@ -1253,9 +1407,6 @@ unsigned int Platform::DoubleClickTime() {
 bool Platform::MouseButtonBounce() {
     return false;
 }
-void Platform::DebugDisplay(const char *s) {
-    wxLogDebug(stc2wx(s));
-}
 
 bool Platform::IsKeyDown(int WXUNUSED(key)) {
     return false;  // I don't think we'll need this.
@@ -1276,7 +1427,7 @@ long Platform::SendScintillaPointer(WindowID w,
                                     void *lParam) {
 
     wxStyledTextCtrl* stc = (wxStyledTextCtrl*)w;
-    return stc->SendMsg(msg, wParam, (long)lParam);
+    return stc->SendMsg(msg, wParam, (wxIntPtr)lParam);
 }
 
 
@@ -1296,7 +1447,15 @@ int Platform::Maximum(int a, int b) {
         return b;
 }
 
-#define TRACE
+//#define TRACE
+
+void Platform::DebugDisplay(const char *s) {
+#ifdef TRACE
+    wxLogDebug(stc2wx(s));
+#else
+    wxUnusedVar(s);
+#endif
+}
 
 void Platform::DebugPrintf(const char *format, ...) {
 #ifdef TRACE
@@ -1306,6 +1465,8 @@ void Platform::DebugPrintf(const char *format, ...) {
     vsprintf(buffer,format,pArguments);
     va_end(pArguments);
     Platform::DebugDisplay(buffer);
+#else
+    wxUnusedVar(format);
 #endif
 }
 
@@ -1319,6 +1480,7 @@ bool Platform::ShowAssertionPopUps(bool assertionPopUps_) {
 }
 
 void Platform::Assert(const char *c, const char *file, int line) {
+#ifdef TRACE
     char buffer[2000];
     sprintf(buffer, "Assertion [%s] failed at %s %d", c, file, line);
     if (assertionPopUps) {
@@ -1326,18 +1488,16 @@ void Platform::Assert(const char *c, const char *file, int line) {
         wxMessageBox(stc2wx(buffer),
                      wxT("Assertion failure"),
                      wxICON_HAND | wxOK);
-//      if (idButton == IDRETRY) {
-//          ::DebugBreak();
-//      } else if (idButton == IDIGNORE) {
-//          // all OK
-//      } else {
-//          abort();
-//      }
     } else {
         strcat(buffer, "\r\n");
         Platform::DebugDisplay(buffer);
         abort();
     }
+#else
+    wxUnusedVar(c);
+    wxUnusedVar(file);
+    wxUnusedVar(line);
+#endif
 }
 
 
@@ -1399,10 +1559,10 @@ wxString stc2wx(const char* str, size_t len)
     if (!len)
         return wxEmptyString;
 
-    size_t wclen = UCS2Length(str, len);
+    size_t wclen = UTF16Length(str, len);
     wxWCharBuffer buffer(wclen+1);
 
-    size_t actualLen = UCS2FromUTF8(str, len, buffer.data(), wclen+1);
+    size_t actualLen = UTF16FromUTF8(str, len, buffer.data(), wclen+1);
     return wxString(buffer.data(), actualLen);
 }
 
@@ -1421,7 +1581,7 @@ const wxWX2MBbuf wx2stc(const wxString& str)
     size_t len           = UTF8Length(wcstr, wclen);
 
     wxCharBuffer buffer(len+1);
-    UTF8FromUCS2(wcstr, wclen, buffer.data(), len);
+    UTF8FromUTF16(wcstr, wclen, buffer.data(), len);
 
     // TODO check NULL termination!!
 
@@ -1429,3 +1589,5 @@ const wxWX2MBbuf wx2stc(const wxString& str)
 }
 
 #endif
+
+#endif // wxUSE_STC