]> git.saurik.com Git - wxWidgets.git/blobdiff - wxPython/src/controls2.i
Don't create a bitmap with dimensions <= 0...
[wxWidgets.git] / wxPython / src / controls2.i
index 990e3f1e11d047d72888eddd04cccc9237c30b39..11e599148c659171bd68fc84021cdfa02486eda3 100644 (file)
@@ -60,6 +60,11 @@ enum {
     wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK,
     wxEVT_COMMAND_LIST_ITEM_ACTIVATED,
     wxEVT_COMMAND_LIST_CACHE_HINT,
+    wxEVT_COMMAND_LIST_COL_RIGHT_CLICK,
+    wxEVT_COMMAND_LIST_COL_BEGIN_DRAG,
+    wxEVT_COMMAND_LIST_COL_DRAGGING,
+    wxEVT_COMMAND_LIST_COL_END_DRAG,
+
 };
 
 
@@ -103,6 +108,18 @@ def EVT_LIST_INSERT_ITEM(win, id, func):
 def EVT_LIST_COL_CLICK(win, id, func):
     win.Connect(id, -1, wxEVT_COMMAND_LIST_COL_CLICK, func)
 
+def EVT_LIST_COL_RIGHT_CLICK(win, id, func):
+    win.Connect(id, -1, wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, func)
+
+def EVT_LIST_COL_BEGIN_DRAG(win, id, func):
+    win.Connect(id, -1, wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, func)
+
+def EVT_LIST_COL_DRAGGING(win, id, func):
+    win.Connect(id, -1, wxEVT_COMMAND_LIST_COL_DRAGGING, func)
+
+def EVT_LIST_COL_END_DRAG(win, id, func):
+    win.Connect(id, -1, wxEVT_COMMAND_LIST_COL_END_DRAG, func)
+
 def EVT_LIST_ITEM_RIGHT_CLICK(win, id, func):
     win.Connect(id, -1, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, func)
 
@@ -142,6 +159,7 @@ enum {
     wxLC_MASK_ALIGN,
     wxLC_MASK_SORT,
 
+    wxLC_USER_TEXT,
 };
 
 
@@ -308,6 +326,8 @@ public:
 
 class wxListEvent: public wxNotifyEvent {
 public:
+    wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+
     int           m_code;
     long          m_itemIndex;
     long          m_oldItemIndex;
@@ -329,6 +349,9 @@ public:
     long GetData();
     long GetMask();
     const wxListItem& GetItem();
+
+    long GetCacheFrom();
+    long GetCacheTo();
 };
 
 
@@ -369,6 +392,7 @@ IMP_PYCALLBACK_LISTATTR_LONG(wxPyListCtrl, wxListCtrl, OnGetItemAttr);
 %}
 
 
+
 %name(wxListCtrl)class wxPyListCtrl : public wxControl {
 public:
     wxPyListCtrl(wxWindow* parent, wxWindowID id = -1,
@@ -633,15 +657,46 @@ public:
         }
     }
 
+    %pragma(python) addtoclass = "
+    # Some helpers...
+
+    def Select(self, idx, on=1):
+        '''[de]select an item'''
+        if on: state = wxLIST_STATE_SELECTED
+        else: state = 0
+        self.SetItemState(idx, state, wxLIST_STATE_SELECTED)
+
+    def Focus(self, idx):
+        '''Focus and show the given item'''
+        self.SetItemState(idx, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED)
+        self.EnsureVisible(idx)
+
+    def GetFocusedItem(self):
+        '''get the currently focused item or -1 if none'''
+        return self.GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED)
+
+    def IsSelected(self, idx):
+        '''return TRUE if the item is selected'''
+        return self.GetItemState(idx, wxLIST_STATE_SELECTED) != 0
+
+    def SetColumnImage(self, col, image):
+        item = wxListItem()
+        item.SetMask(wxLIST_MASK_IMAGE)
+        item.SetImage(image)
+        self.SetColumn(col, item)
+
+    def ClearColumnImage(self, col):
+        self.SetColumnImage(col, -1)
+    "
 };
 
 
 
-%{
+%{ // Python aware sorting function for wxPyListCtrl
     int wxCALLBACK wxPyListCtrl_SortItems(long item1, long item2, long funcPtr) {
         int retval = 0;
         PyObject* func = (PyObject*)funcPtr;
-        bool doSave = wxPyRestoreThread();
+        wxPyTState* state = wxPyBeginBlockThreads();
 
         PyObject* args = Py_BuildValue("(ii)", item1, item2);
         PyObject* result = PyEval_CallObject(func, args);
@@ -651,12 +706,56 @@ public:
             Py_DECREF(result);
         }
 
-        wxPySaveThread(doSave);
+        wxPyEndBlockThreads(state);
         return retval;
     }
 
 %}
 
+//----------------------------------------------------------------------
+
+class wxListView : public wxPyListCtrl
+{
+public:
+    wxListView( wxWindow *parent,
+                wxWindowID id = -1,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxLC_REPORT,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString &name = "listctrl" );
+    %name(wxPreListView)wxListView();
+
+    bool Create( wxWindow *parent,
+                wxWindowID id = -1,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxLC_REPORT,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString &name = "listctrl" );
+
+
+    // [de]select an item
+    void Select(long n, bool on = TRUE);
+
+    // focus and show the given item
+    void Focus(long index);
+
+    // get the currently focused item or -1 if none
+    long GetFocusedItem() const;
+
+    // get first and subsequent selected items, return -1 when no more
+    long GetNextSelected(long item) const;
+    long GetFirstSelected() const;
+
+    // return TRUE if the item is selected
+    bool IsSelected(long index);
+
+    void SetColumnImage(int col, int image);
+    void ClearColumnImage(int col);
+};
+
+
 //----------------------------------------------------------------------
 
 // wxTreeCtrl flags
@@ -842,9 +941,9 @@ public:
     }
 
     ~wxPyTreeItemData() {
-        bool doSave = wxPyRestoreThread();
+        wxPyTState* state = wxPyBeginBlockThreads();
         Py_DECREF(m_obj);
-        wxPySaveThread(doSave);
+        wxPyEndBlockThreads(state);
     }
 
     PyObject* GetData() {
@@ -853,9 +952,9 @@ public:
     }
 
     void SetData(PyObject* obj) {
-        bool doSave = wxPyRestoreThread();
+        wxPyTState* state = wxPyBeginBlockThreads();
         Py_DECREF(m_obj);
-        wxPySaveThread(doSave);
+        wxPyEndBlockThreads(state);
         m_obj = obj;
         Py_INCREF(obj);
     }
@@ -886,6 +985,7 @@ public:
     wxTreeItemId GetItem();
     wxTreeItemId GetOldItem();
     wxPoint GetPoint();
+    const wxKeyEvent& GetKeyEvent();
     int GetCode();
     const wxString& GetLabel();
 };
@@ -918,15 +1018,16 @@ public:
     int OnCompareItems(const wxTreeItemId& item1,
                        const wxTreeItemId& item2) {
         int rval = 0;
-        bool doSave = wxPyRestoreThread();
-        if (m_myInst.findCallback("OnCompareItems"))
+        bool found;
+        wxPyTState* state = wxPyBeginBlockThreads();
+        if ((found = m_myInst.findCallback("OnCompareItems")))
             rval = m_myInst.callCallback(Py_BuildValue(
                 "(OO)",
                 wxPyConstructObject((void*)&item1, "wxTreeItemId"),
                 wxPyConstructObject((void*)&item2, "wxTreeItemId")));
-        else
+        wxPyEndBlockThreads(state);
+        if (! found)
             rval = wxTreeCtrl::OnCompareItems(item1, item2);
-        wxPySaveThread(doSave);
         return rval;
     }
     PYPRIVATE;
@@ -1040,7 +1141,7 @@ public:
     //size_t GetSelections(wxArrayTreeItemIds& selection);
     %addmethods {
         PyObject* GetSelections() {
-            bool doSave = wxPyRestoreThread();
+            wxPyTState* state = wxPyBeginBlockThreads();
             PyObject*           rval = PyList_New(0);
             wxArrayTreeItemIds  array;
             size_t              num, x;
@@ -1050,7 +1151,7 @@ public:
                 PyObject* item = wxPyConstructObject((void*)tii, "wxTreeItemId", TRUE);
                 PyList_Append(rval, item);
             }
-            wxPySaveThread(doSave);
+            wxPyEndBlockThreads(state);
             return rval;
         }
     }
@@ -1135,10 +1236,10 @@ public:
         PyObject* GetBoundingRect(const wxTreeItemId& item, int textOnly = FALSE) {
             wxRect rect;
             if (self->GetBoundingRect(item, rect, textOnly)) {
-                bool doSave = wxPyRestoreThread();
+                wxPyTState* state = wxPyBeginBlockThreads();
                 wxRect* r = new wxRect(rect);
                 PyObject* val = wxPyConstructObject((void*)r, "wxRect");
-                wxPySaveThread(doSave);
+                wxPyEndBlockThreads(state);
                 return val;
             }
             else {
@@ -1173,8 +1274,10 @@ public:
 //----------------------------------------------------------------------
 
 %init %{
+    // Map renamed classes back to their common name for OOR
     wxPyPtrTypeMap_Add("wxTreeItemData", "wxPyTreeItemData");
     wxPyPtrTypeMap_Add("wxTreeCtrl", "wxPyTreeCtrl");
+    wxPyPtrTypeMap_Add("wxListCtrl", "wxPyListCtrl");
 %}
 
 //----------------------------------------------------------------------