// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation
- #pragma interface
-#endif
-
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#include "wx/image.h"
#include "wx/imaglist.h"
#include "wx/treectrl.h"
-
-#include "math.h"
+#include "wx/math.h"
#ifdef __WIN32__
// this is not supported by native control
EVT_TREE_ITEM_EXPANDING(TreeTest_Ctrl, MyTreeCtrl::OnItemExpanding)
EVT_TREE_ITEM_COLLAPSED(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsed)
EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsing)
- //EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, MyTreeCtrl::OnItemRightClick)
- EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu)
EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, MyTreeCtrl::OnSelChanged)
EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, MyTreeCtrl::OnSelChanging)
EVT_TREE_KEY_DOWN(TreeTest_Ctrl, MyTreeCtrl::OnTreeKeyDown)
EVT_TREE_ITEM_ACTIVATED(TreeTest_Ctrl, MyTreeCtrl::OnItemActivated)
+
+ // so many differents ways to handle right mouse button clicks...
+ EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu)
+ // EVT_TREE_ITEM_MENU is the preferred event for creating context menus
+ // on a tree control, because it includes the point of the click or item,
+ // meaning that no additional placement calculations are required.
+ EVT_TREE_ITEM_MENU(TreeTest_Ctrl, MyTreeCtrl::OnItemMenu)
+ EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, MyTreeCtrl::OnItemRClick)
+
+ EVT_RIGHT_DOWN(MyTreeCtrl::OnRMouseDown)
+ EVT_RIGHT_UP(MyTreeCtrl::OnRMouseUp)
EVT_RIGHT_DCLICK(MyTreeCtrl::OnRMouseDClick)
END_EVENT_TABLE()
void LogKeyEvent(const wxChar *name, const wxKeyEvent& event)
{
wxString key;
- int keycode = event.GetKeyCode();
-
- switch ( keycode )
+ long keycode = event.GetKeyCode();
{
- case WXK_BACK: key = wxT("BACK"); break;
- case WXK_TAB: key = wxT("TAB"); break;
- case WXK_RETURN: key = wxT("RETURN"); break;
- case WXK_ESCAPE: key = wxT("ESCAPE"); break;
- case WXK_SPACE: key = wxT("SPACE"); break;
- case WXK_DELETE: key = wxT("DELETE"); break;
- case WXK_START: key = wxT("START"); break;
- case WXK_LBUTTON: key = wxT("LBUTTON"); break;
- case WXK_RBUTTON: key = wxT("RBUTTON"); break;
- case WXK_CANCEL: key = wxT("CANCEL"); break;
- case WXK_MBUTTON: key = wxT("MBUTTON"); break;
- case WXK_CLEAR: key = wxT("CLEAR"); break;
- case WXK_SHIFT: key = wxT("SHIFT"); break;
- case WXK_ALT: key = wxT("ALT"); break;
- case WXK_CONTROL: key = wxT("CONTROL"); break;
- case WXK_MENU: key = wxT("MENU"); break;
- case WXK_PAUSE: key = wxT("PAUSE"); break;
- case WXK_CAPITAL: key = wxT("CAPITAL"); break;
- case WXK_PRIOR: key = wxT("PRIOR"); break;
- case WXK_NEXT: key = wxT("NEXT"); break;
- case WXK_END: key = wxT("END"); break;
- case WXK_HOME: key = wxT("HOME"); break;
- case WXK_LEFT: key = wxT("LEFT"); break;
- case WXK_UP: key = wxT("UP"); break;
- case WXK_RIGHT: key = wxT("RIGHT"); break;
- case WXK_DOWN: key = wxT("DOWN"); break;
- case WXK_SELECT: key = wxT("SELECT"); break;
- case WXK_PRINT: key = wxT("PRINT"); break;
- case WXK_EXECUTE: key = wxT("EXECUTE"); break;
- case WXK_SNAPSHOT: key = wxT("SNAPSHOT"); break;
- case WXK_INSERT: key = wxT("INSERT"); break;
- case WXK_HELP: key = wxT("HELP"); break;
- case WXK_NUMPAD0: key = wxT("NUMPAD0"); break;
- case WXK_NUMPAD1: key = wxT("NUMPAD1"); break;
- case WXK_NUMPAD2: key = wxT("NUMPAD2"); break;
- case WXK_NUMPAD3: key = wxT("NUMPAD3"); break;
- case WXK_NUMPAD4: key = wxT("NUMPAD4"); break;
- case WXK_NUMPAD5: key = wxT("NUMPAD5"); break;
- case WXK_NUMPAD6: key = wxT("NUMPAD6"); break;
- case WXK_NUMPAD7: key = wxT("NUMPAD7"); break;
- case WXK_NUMPAD8: key = wxT("NUMPAD8"); break;
- case WXK_NUMPAD9: key = wxT("NUMPAD9"); break;
- case WXK_MULTIPLY: key = wxT("MULTIPLY"); break;
- case WXK_ADD: key = wxT("ADD"); break;
- case WXK_SEPARATOR: key = wxT("SEPARATOR"); break;
- case WXK_SUBTRACT: key = wxT("SUBTRACT"); break;
- case WXK_DECIMAL: key = wxT("DECIMAL"); break;
- case WXK_DIVIDE: key = wxT("DIVIDE"); break;
- case WXK_F1: key = wxT("F1"); break;
- case WXK_F2: key = wxT("F2"); break;
- case WXK_F3: key = wxT("F3"); break;
- case WXK_F4: key = wxT("F4"); break;
- case WXK_F5: key = wxT("F5"); break;
- case WXK_F6: key = wxT("F6"); break;
- case WXK_F7: key = wxT("F7"); break;
- case WXK_F8: key = wxT("F8"); break;
- case WXK_F9: key = wxT("F9"); break;
- case WXK_F10: key = wxT("F10"); break;
- case WXK_F11: key = wxT("F11"); break;
- case WXK_F12: key = wxT("F12"); break;
- case WXK_F13: key = wxT("F13"); break;
- case WXK_F14: key = wxT("F14"); break;
- case WXK_F15: key = wxT("F15"); break;
- case WXK_F16: key = wxT("F16"); break;
- case WXK_F17: key = wxT("F17"); break;
- case WXK_F18: key = wxT("F18"); break;
- case WXK_F19: key = wxT("F19"); break;
- case WXK_F20: key = wxT("F20"); break;
- case WXK_F21: key = wxT("F21"); break;
- case WXK_F22: key = wxT("F22"); break;
- case WXK_F23: key = wxT("F23"); break;
- case WXK_F24: key = wxT("F24"); break;
- case WXK_NUMLOCK: key = wxT("NUMLOCK"); break;
- case WXK_SCROLL: key = wxT("SCROLL"); break;
- case WXK_PAGEUP: key = wxT("PAGEUP"); break;
- case WXK_PAGEDOWN: key = wxT("PAGEDOWN"); break;
- case WXK_NUMPAD_SPACE: key = wxT("NUMPAD_SPACE"); break;
- case WXK_NUMPAD_TAB: key = wxT("NUMPAD_TAB"); break;
- case WXK_NUMPAD_ENTER: key = wxT("NUMPAD_ENTER"); break;
- case WXK_NUMPAD_F1: key = wxT("NUMPAD_F1"); break;
- case WXK_NUMPAD_F2: key = wxT("NUMPAD_F2"); break;
- case WXK_NUMPAD_F3: key = wxT("NUMPAD_F3"); break;
- case WXK_NUMPAD_F4: key = wxT("NUMPAD_F4"); break;
- case WXK_NUMPAD_HOME: key = wxT("NUMPAD_HOME"); break;
- case WXK_NUMPAD_LEFT: key = wxT("NUMPAD_LEFT"); break;
- case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break;
- case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break;
- case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break;
- case WXK_NUMPAD_PRIOR: key = wxT("NUMPAD_PRIOR"); break;
- case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break;
- case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break;
- case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break;
- case WXK_NUMPAD_BEGIN: key = wxT("NUMPAD_BEGIN"); break;
- case WXK_NUMPAD_INSERT: key = wxT("NUMPAD_INSERT"); break;
- case WXK_NUMPAD_DELETE: key = wxT("NUMPAD_DELETE"); break;
- case WXK_NUMPAD_EQUAL: key = wxT("NUMPAD_EQUAL"); break;
- case WXK_NUMPAD_MULTIPLY: key = wxT("NUMPAD_MULTIPLY"); break;
- case WXK_NUMPAD_ADD: key = wxT("NUMPAD_ADD"); break;
- case WXK_NUMPAD_SEPARATOR: key = wxT("NUMPAD_SEPARATOR"); break;
- case WXK_NUMPAD_SUBTRACT: key = wxT("NUMPAD_SUBTRACT"); break;
- case WXK_NUMPAD_DECIMAL: key = wxT("NUMPAD_DECIMAL"); break;
-
- default:
+ switch ( keycode )
{
- if ( wxIsprint((wxChar)keycode) )
- key.Printf(wxT("'%c'"), (char)keycode);
- else if ( keycode > 0 && keycode < 27 )
- key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1);
- else
- key.Printf(wxT("unknown (%d)"), keycode);
+ case WXK_BACK: key = wxT("BACK"); break;
+ case WXK_TAB: key = wxT("TAB"); break;
+ case WXK_RETURN: key = wxT("RETURN"); break;
+ case WXK_ESCAPE: key = wxT("ESCAPE"); break;
+ case WXK_SPACE: key = wxT("SPACE"); break;
+ case WXK_DELETE: key = wxT("DELETE"); break;
+ case WXK_START: key = wxT("START"); break;
+ case WXK_LBUTTON: key = wxT("LBUTTON"); break;
+ case WXK_RBUTTON: key = wxT("RBUTTON"); break;
+ case WXK_CANCEL: key = wxT("CANCEL"); break;
+ case WXK_MBUTTON: key = wxT("MBUTTON"); break;
+ case WXK_CLEAR: key = wxT("CLEAR"); break;
+ case WXK_SHIFT: key = wxT("SHIFT"); break;
+ case WXK_ALT: key = wxT("ALT"); break;
+ case WXK_CONTROL: key = wxT("CONTROL"); break;
+ case WXK_MENU: key = wxT("MENU"); break;
+ case WXK_PAUSE: key = wxT("PAUSE"); break;
+ case WXK_CAPITAL: key = wxT("CAPITAL"); break;
+ case WXK_PRIOR: key = wxT("PRIOR"); break;
+ case WXK_NEXT: key = wxT("NEXT"); break;
+ case WXK_END: key = wxT("END"); break;
+ case WXK_HOME: key = wxT("HOME"); break;
+ case WXK_LEFT: key = wxT("LEFT"); break;
+ case WXK_UP: key = wxT("UP"); break;
+ case WXK_RIGHT: key = wxT("RIGHT"); break;
+ case WXK_DOWN: key = wxT("DOWN"); break;
+ case WXK_SELECT: key = wxT("SELECT"); break;
+ case WXK_PRINT: key = wxT("PRINT"); break;
+ case WXK_EXECUTE: key = wxT("EXECUTE"); break;
+ case WXK_SNAPSHOT: key = wxT("SNAPSHOT"); break;
+ case WXK_INSERT: key = wxT("INSERT"); break;
+ case WXK_HELP: key = wxT("HELP"); break;
+ case WXK_NUMPAD0: key = wxT("NUMPAD0"); break;
+ case WXK_NUMPAD1: key = wxT("NUMPAD1"); break;
+ case WXK_NUMPAD2: key = wxT("NUMPAD2"); break;
+ case WXK_NUMPAD3: key = wxT("NUMPAD3"); break;
+ case WXK_NUMPAD4: key = wxT("NUMPAD4"); break;
+ case WXK_NUMPAD5: key = wxT("NUMPAD5"); break;
+ case WXK_NUMPAD6: key = wxT("NUMPAD6"); break;
+ case WXK_NUMPAD7: key = wxT("NUMPAD7"); break;
+ case WXK_NUMPAD8: key = wxT("NUMPAD8"); break;
+ case WXK_NUMPAD9: key = wxT("NUMPAD9"); break;
+ case WXK_MULTIPLY: key = wxT("MULTIPLY"); break;
+ case WXK_ADD: key = wxT("ADD"); break;
+ case WXK_SEPARATOR: key = wxT("SEPARATOR"); break;
+ case WXK_SUBTRACT: key = wxT("SUBTRACT"); break;
+ case WXK_DECIMAL: key = wxT("DECIMAL"); break;
+ case WXK_DIVIDE: key = wxT("DIVIDE"); break;
+ case WXK_F1: key = wxT("F1"); break;
+ case WXK_F2: key = wxT("F2"); break;
+ case WXK_F3: key = wxT("F3"); break;
+ case WXK_F4: key = wxT("F4"); break;
+ case WXK_F5: key = wxT("F5"); break;
+ case WXK_F6: key = wxT("F6"); break;
+ case WXK_F7: key = wxT("F7"); break;
+ case WXK_F8: key = wxT("F8"); break;
+ case WXK_F9: key = wxT("F9"); break;
+ case WXK_F10: key = wxT("F10"); break;
+ case WXK_F11: key = wxT("F11"); break;
+ case WXK_F12: key = wxT("F12"); break;
+ case WXK_F13: key = wxT("F13"); break;
+ case WXK_F14: key = wxT("F14"); break;
+ case WXK_F15: key = wxT("F15"); break;
+ case WXK_F16: key = wxT("F16"); break;
+ case WXK_F17: key = wxT("F17"); break;
+ case WXK_F18: key = wxT("F18"); break;
+ case WXK_F19: key = wxT("F19"); break;
+ case WXK_F20: key = wxT("F20"); break;
+ case WXK_F21: key = wxT("F21"); break;
+ case WXK_F22: key = wxT("F22"); break;
+ case WXK_F23: key = wxT("F23"); break;
+ case WXK_F24: key = wxT("F24"); break;
+ case WXK_NUMLOCK: key = wxT("NUMLOCK"); break;
+ case WXK_SCROLL: key = wxT("SCROLL"); break;
+ case WXK_PAGEUP: key = wxT("PAGEUP"); break;
+ case WXK_PAGEDOWN: key = wxT("PAGEDOWN"); break;
+ case WXK_NUMPAD_SPACE: key = wxT("NUMPAD_SPACE"); break;
+ case WXK_NUMPAD_TAB: key = wxT("NUMPAD_TAB"); break;
+ case WXK_NUMPAD_ENTER: key = wxT("NUMPAD_ENTER"); break;
+ case WXK_NUMPAD_F1: key = wxT("NUMPAD_F1"); break;
+ case WXK_NUMPAD_F2: key = wxT("NUMPAD_F2"); break;
+ case WXK_NUMPAD_F3: key = wxT("NUMPAD_F3"); break;
+ case WXK_NUMPAD_F4: key = wxT("NUMPAD_F4"); break;
+ case WXK_NUMPAD_HOME: key = wxT("NUMPAD_HOME"); break;
+ case WXK_NUMPAD_LEFT: key = wxT("NUMPAD_LEFT"); break;
+ case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break;
+ case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break;
+ case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break;
+ case WXK_NUMPAD_PRIOR: key = wxT("NUMPAD_PRIOR"); break;
+ case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break;
+ case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break;
+ case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break;
+ case WXK_NUMPAD_BEGIN: key = wxT("NUMPAD_BEGIN"); break;
+ case WXK_NUMPAD_INSERT: key = wxT("NUMPAD_INSERT"); break;
+ case WXK_NUMPAD_DELETE: key = wxT("NUMPAD_DELETE"); break;
+ case WXK_NUMPAD_EQUAL: key = wxT("NUMPAD_EQUAL"); break;
+ case WXK_NUMPAD_MULTIPLY: key = wxT("NUMPAD_MULTIPLY"); break;
+ case WXK_NUMPAD_ADD: key = wxT("NUMPAD_ADD"); break;
+ case WXK_NUMPAD_SEPARATOR: key = wxT("NUMPAD_SEPARATOR"); break;
+ case WXK_NUMPAD_SUBTRACT: key = wxT("NUMPAD_SUBTRACT"); break;
+ case WXK_NUMPAD_DECIMAL: key = wxT("NUMPAD_DECIMAL"); break;
+
+ default:
+ {
+ if ( keycode < 128 && wxIsprint((int)keycode) )
+ key.Printf(wxT("'%c'"), (char)keycode);
+ else if ( keycode > 0 && keycode < 27 )
+ key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1);
+ else
+ key.Printf(wxT("unknown (%ld)"), keycode);
+ }
}
}
event.Veto();
}
+ else if ( itemId == GetRootItem() )
+ {
+ // test that it is possible to change the text of the item being edited
+ SetItemText(itemId, _T("Editing root item"));
+ }
}
void MyTreeCtrl::OnEndLabelEdit(wxTreeEvent& event)
wxLogMessage(wxT("OnItemActivated"));
}
-void MyTreeCtrl::OnItemRightClick(wxTreeEvent& event)
+void MyTreeCtrl::OnItemMenu(wxTreeEvent& event)
{
- ShowMenu(event.GetItem(), event.GetPoint());
+ wxTreeItemId itemId = event.GetItem();
+ MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId)
+ : NULL;
+
+ wxLogMessage(wxT("OnItemMenu for item \"%s\""), item ? item->GetDesc()
+ : _T(""));
+
+ event.Skip();
}
void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
{
wxPoint pt = event.GetPosition();
- wxTreeItemId item = GetSelection();
+ wxTreeItemId item;
+ if ( !HasFlag(wxTR_MULTIPLE) )
+ item = GetSelection();
wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y);
- //check if event was generated by keyboard (MSW-specific?)
- if (pt.x==-1 && pt.y==-1) //(this is how MSW indicates it)
+ // check if event was generated by keyboard (MSW-specific?)
+ if ( pt.x == -1 && pt.y == -1 ) //(this is how MSW indicates it)
{
- //attempt to guess where to show the menu
- if (item.IsOk())
+ // attempt to guess where to show the menu
+ if ( item.IsOk() )
{
- //if an item was clicked, show menu to the right of it
+ // if an item was clicked, show menu to the right of it
wxRect rect;
- GetBoundingRect(item, rect, true); //true = only the label
+ GetBoundingRect(item, rect, true /* only the label */);
pt = wxPoint(rect.GetRight(), rect.GetTop());
}
else
pt = wxPoint(0, 0);
}
}
- else
+ else // event was generated by mouse, use supplied coords
{
- //event was generated by mouse, use supplied coords
pt = ScreenToClient(pt);
}
#endif // wxUSE_MENUS
}
+void MyTreeCtrl::OnItemRClick(wxTreeEvent& event)
+{
+ wxTreeItemId itemId = event.GetItem();
+ MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId)
+ : NULL;
+
+ wxLogMessage(wxT("Item \"%s\" right clicked"), item ? item->GetDesc()
+ : _T(""));
+
+ event.Skip();
+}
+
+void MyTreeCtrl::OnRMouseDown(wxMouseEvent& event)
+{
+ wxLogMessage(wxT("Right mouse button down"));
+
+ event.Skip();
+}
+
+void MyTreeCtrl::OnRMouseUp(wxMouseEvent& event)
+{
+ wxLogMessage(wxT("Right mouse button up"));
+
+ event.Skip();
+}
+
void MyTreeCtrl::OnRMouseDClick(wxMouseEvent& event)
{
wxTreeItemId id = HitTest(event.GetPosition());
if ( item )
wxLogMessage(wxT("Item '%s' under mouse"), item->GetDesc());
}
+
+ event.Skip();
}
static inline const wxChar *Bool2String(bool b)
projects / wxWidgets.git / blobdiff