fixed event processing for the target window

[wxWidgets.git] / src / stc / PlatWX.cpp

diff --git a/src/stc/PlatWX.cpp b/src/stc/PlatWX.cpp
index 5045e6d506aa9796b8d6ab00c8d83ddbcb666b33..65d7de1b454a19f4c145dbac61ce36810108fe5f 100644 (file)
--- a/src/stc/PlatWX.cpp
+++ b/src/stc/PlatWX.cpp
@@ -9,13 +9,18 @@
 #include "Platform.h"
 #include "wx/stc/stc.h"
 
+
+#ifdef __WXGTK__
+#include <gtk/gtk.h>
+#endif
+
 Point Point::FromLong(long lpoint) {
     return Point(lpoint & 0xFFFF, lpoint >> 16);
 }
 
 wxRect wxRectFromPRectangle(PRectangle prc) {
     wxRect rc(prc.left, prc.top,
-              prc.right-prc.left+1, prc.bottom-prc.top+1);
+              prc.right-prc.left, prc.bottom-prc.top);
     return rc;
 }
 
@@ -107,6 +112,8 @@ Font::~Font() {
 }
 
 void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic) {
+    // TODO:  what to do about the characterSet?
+
     Release();
     id = new wxFont(size,
                     wxDEFAULT,
@@ -156,22 +163,21 @@ void Surface::Init() {
     Release();
     hdc = new wxMemoryDC();
     hdcOwned = true;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
 }
 
 void Surface::Init(SurfaceID hdc_) {
     Release();
     hdc = hdc_;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
 }
 
 void Surface::InitPixMap(int width, int height, Surface *surface_) {
     Release();
     hdc = new wxMemoryDC(surface_->hdc);
     hdcOwned = true;
-    bitmap = new wxBitmap(width, height+1);
+    if (width < 1) width = 1;
+    if (height < 1) height = 1;
+    bitmap = new wxBitmap(width, height);
     ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
 }
 
 void Surface::PenColour(Colour fore) {
@@ -183,12 +189,7 @@ void Surface::BrushColor(Colour back) {
 }
 
 void Surface::SetFont(Font &font_) {
-
-  // I think the following check is valid.
-  // It eliminates a crash for me.  -- eric@sourcegear.com
-
-  if (font_.GetID())
-    {
+  if (font_.GetID()) {
       hdc->SetFont(*font_.GetID());
     }
 }
@@ -199,7 +200,7 @@ int Surface::LogPixelsY() {
 
 
 int Surface::DeviceHeightFont(int points) {
-    return points * LogPixelsY() / 72;
+    return points;
 }
 
 
@@ -353,7 +354,7 @@ int Surface::AverageCharWidth(Font &font) {
 }
 
 int Surface::SetPalette(Palette *pal, bool inBackGround) {
-    return 0;  // **** figure out what to do with palettes...
+    return 0;
 }
 
 void Surface::SetClip(PRectangle rc) {
@@ -361,9 +362,6 @@ void Surface::SetClip(PRectangle rc) {
 }
 
 void Surface::FlushCachedState() {
-  // TODO Is there anything we need to do here? eric@sourcegear.com
-  // TODO I had to add this method when I merged new Scintilla code
-  // TODO from Neil.
 }
 
 Window::~Window() {
@@ -395,7 +393,7 @@ void Window::SetPositionRelative(PRectangle rc, Window) {
 
 PRectangle Window::GetClientPosition() {
     wxSize sz = id->GetClientSize();
-    return  PRectangle(0, 0, sz.x - 1, sz.y - 1);
+    return  PRectangle(0, 0, sz.x, sz.y);
 }
 
 void Window::Show(bool show) {
@@ -454,6 +452,26 @@ void Window::SetTitle(const char *s) {
 }
 
 
+class wxSTCListBox : public wxListBox {
+public:
+    wxSTCListBox(wxWindow* parent, wxWindowID id)
+        : wxListBox(parent, id, wxDefaultPosition, wxDefaultSize,
+                    0, NULL, wxLB_SINGLE | wxSIMPLE_BORDER) // | wxLB_SORT )
+        {}
+
+    void OnFocus(wxFocusEvent& event) {
+        GetParent()->SetFocus();
+        event.Skip();
+    }
+
+private:
+    DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(wxSTCListBox, wxListBox)
+    EVT_SET_FOCUS(wxSTCListBox::OnFocus)
+END_EVENT_TABLE()
+
 
 ListBox::ListBox() {
 }
@@ -462,8 +480,33 @@ ListBox::~ListBox() {
 }
 
 void ListBox::Create(Window &parent, int ctrlID) {
-    id = new wxListBox(parent.id, ctrlID, wxDefaultPosition, wxDefaultSize,
-                       0, NULL, wxLB_SINGLE | wxLB_SORT);
+    id = new wxSTCListBox(parent.id, ctrlID);
+}
+
+void ListBox::SetVisibleRows(int rows) {
+       desiredVisibleRows = rows;
+}
+
+PRectangle ListBox::GetDesiredRect() {
+    wxSize sz = ((wxListBox*)id)->GetBestSize();
+    PRectangle rc;
+    rc.top = 0;
+    rc.left = 0;
+    if (sz.x > 400)
+        sz.x = 400;
+    if (sz.y > 160)  // TODO:  Use desiredVisibleRows??
+        sz.y = 160;
+    rc.right = sz.x;
+    rc.bottom = sz.y;
+    return rc;
+}
+
+void ListBox::SetAverageCharWidth(int width) {
+    aveCharWidth = width;
+}
+
+void ListBox::SetFont(Font &font) {
+    Window::SetFont(font);
 }
 
 void ListBox::Clear() {
@@ -475,11 +518,18 @@ void ListBox::Append(char *s) {
 }
 
 int ListBox::Length() {
-    return ((wxListBox*)id)->Number();
+    return ((wxListBox*)id)->GetCount();
 }
 
 void ListBox::Select(int n) {
     ((wxListBox*)id)->SetSelection(n);
+#ifdef __WXGTK__
+    if (n > 4)
+        n = n - 4;
+    else
+        n = 1;
+    ((wxListBox*)id)->SetFirstItem(n);
+#endif
 }
 
 int ListBox::GetSelection() {
@@ -487,11 +537,7 @@ int ListBox::GetSelection() {
 }
 
 int ListBox::Find(const char *prefix) {
-    for (int x=0; x < ((wxListBox*)id)->Number(); x++) {
-        wxString text = ((wxListBox*)id)->GetString(x);
-        if (text.StartsWith(prefix))
-            return x;
-    }
+    // No longer used
     return -1;
 }
 
@@ -597,6 +643,36 @@ void Platform::DebugPrintf(const char *format, ...) {
 #endif
 }
 
+
+static bool assertionPopUps = true;
+
+bool Platform::ShowAssertionPopUps(bool assertionPopUps_) {
+       bool ret = assertionPopUps;
+       assertionPopUps = assertionPopUps_;
+       return ret;
+}
+
+void Platform::Assert(const char *c, const char *file, int line) {
+       char buffer[2000];
+       sprintf(buffer, "Assertion [%s] failed at %s %d", c, file, line);
+       if (assertionPopUps) {
+               int idButton = wxMessageBox(buffer, "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();
+       }
+}
+
+
 int Platform::Clamp(int val, int minVal, int maxVal) {
     if (val > maxVal)
         val = maxVal;