Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

enhanced sample to show the state of the different styles, added reset to default command

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14635 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-03-16 15:10:43 +00:00
parent c9b142c9f8
commit 11ab1dfbfe
2 changed files with 95 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

111
samples/treectrl/treetest.cpp
View File

@@ -67,6 +67,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
MENU_LINK(Quit)
MENU_LINK(About)
MENU_LINK(TogButtons)
MENU_LINK(TogTwist)
MENU_LINK(TogLines)
@@ -77,6 +78,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
MENU_LINK(TogFullHighlight)
MENU_LINK(SetFgColour)
MENU_LINK(SetBgColour)
MENU_LINK(ResetStyle)
MENU_LINK(Dump)
#ifndef NO_MULTIPLE_SELECTION
MENU_LINK(DumpSelected)
@@ -179,24 +182,26 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
file_menu->AppendSeparator();
file_menu->Append(TreeTest_Quit, wxT("E&xit\tAlt-X"));
style_menu->Append(TreeTest_TogButtons, "Toggle &normal buttons");
style_menu->Append(TreeTest_TogTwist, "Toggle &twister buttons");
style_menu->Append(TreeTest_ToggleButtons, "Toggle image &buttons");
style_menu->Append(TreeTest_TogButtons, "Toggle &normal buttons", _T(""), TRUE);
style_menu->Append(TreeTest_TogTwist, "Toggle &twister buttons", _T(""), TRUE);
style_menu->Append(TreeTest_ToggleButtons, "Toggle image &buttons", _T(""), TRUE);
style_menu->AppendSeparator();
style_menu->Append(TreeTest_TogLines, "Toggle &connecting lines");
style_menu->Append(TreeTest_TogRootLines, "Toggle &lines at root");
style_menu->Append(TreeTest_TogHideRoot, "Toggle &hidden root");
style_menu->Append(TreeTest_TogBorder, "Toggle &item border");
style_menu->Append(TreeTest_TogFullHighlight, "Toggle &full row highlight");
style_menu->Append(TreeTest_TogEdit, "Toggle &edit mode");
style_menu->Append(TreeTest_TogLines, "Toggle &connecting lines", _T(""), TRUE);
style_menu->Append(TreeTest_TogRootLines, "Toggle &lines at root", _T(""), TRUE);
style_menu->Append(TreeTest_TogHideRoot, "Toggle &hidden root", _T(""), TRUE);
style_menu->Append(TreeTest_TogBorder, "Toggle &item border", _T(""), TRUE);
style_menu->Append(TreeTest_TogFullHighlight, "Toggle &full row highlight", _T(""), TRUE);
style_menu->Append(TreeTest_TogEdit, "Toggle &edit mode", _T(""), TRUE);
#ifndef NO_MULTIPLE_SELECTION
style_menu->Append(TreeTest_ToggleSel, wxT("Toggle &selection mode"));
style_menu->Append(TreeTest_ToggleSel, wxT("Toggle &selection mode"), _T(""), TRUE);
#endif // NO_MULTIPLE_SELECTION
style_menu->Append(TreeTest_ToggleImages, wxT("Toggle show ima&ges"));
style_menu->Append(TreeTest_ToggleImages, wxT("Toggle show ima&ges"), _T(""), TRUE);
style_menu->Append(TreeTest_SetImageSize, wxT("Set image si&ze..."));
style_menu->AppendSeparator();
style_menu->Append(TreeTest_SetFgColour, wxT("Set &foreground colour..."));
style_menu->Append(TreeTest_SetBgColour, wxT("Set &background colour..."));
style_menu->AppendSeparator();
style_menu->Append(TreeTest_ResetStyle, wxT("&Reset to default\tF10"));
tree_menu->Append(TreeTest_Recreate, "&Recreate the tree");
tree_menu->Append(TreeTest_CollapseAndReset, "C&ollapse and reset");
@@ -243,22 +248,17 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
menu_bar->Append(tree_menu, "&Tree");
menu_bar->Append(item_menu, "&Item");
SetMenuBar(menu_bar);
//menu_bar->Check(TreeTest_ToggleImages, TRUE);
#endif // wxUSE_MENUS
m_treeCtrl = new MyTreeCtrl(this, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize,
wxTR_DEFAULT_STYLE | wxTR_EDIT_LABELS |
#ifndef NO_VARIABLE_HEIGHT
wxTR_HAS_VARIABLE_ROW_HEIGHT |
#endif
wxSUNKEN_BORDER);
// create the controls
m_textCtrl = new wxTextCtrl(this, -1, "",
wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE | wxSUNKEN_BORDER);
CreateTreeWithDefStyle();
menu_bar->Check(TreeTest_ToggleImages, TRUE);
// create a status bar with 3 panes
CreateStatusBar(3);
SetStatusText("", 0);
@@ -279,23 +279,66 @@ MyFrame::~MyFrame()
delete wxLog::SetActiveTarget(NULL);
}
void MyFrame::TogStyle(long flag)
void MyFrame::CreateTreeWithDefStyle()
{
m_treeCtrl->SetWindowStyle(m_treeCtrl->GetWindowStyle() ^ flag);
long style = wxTR_DEFAULT_STYLE |
#ifndef NO_VARIABLE_HEIGHT
wxTR_HAS_VARIABLE_ROW_HEIGHT |
#endif
wxTR_EDIT_LABELS;
CreateTree(style | wxSUNKEN_BORDER);
// as we don't know what wxTR_DEFAULT_STYLE could contain, test for
// everything
wxMenuBar *mbar = GetMenuBar();
mbar->Check(TreeTest_TogButtons, (style & wxTR_HAS_BUTTONS) != 0);
mbar->Check(TreeTest_TogButtons, (style & wxTR_TWIST_BUTTONS) != 0);
mbar->Check(TreeTest_TogLines, (style & wxTR_NO_LINES) == 0);
mbar->Check(TreeTest_TogRootLines, (style & wxTR_LINES_AT_ROOT) != 0);
mbar->Check(TreeTest_TogHideRoot, (style & wxTR_HIDE_ROOT) != 0);
mbar->Check(TreeTest_TogEdit, (style & wxTR_EDIT_LABELS) != 0);
mbar->Check(TreeTest_TogBorder, (style & wxTR_ROW_LINES) != 0);
mbar->Check(TreeTest_TogFullHighlight, (style & wxTR_FULL_ROW_HIGHLIGHT) != 0);
}
void MyFrame::CreateTree(long style)
{
m_treeCtrl = new MyTreeCtrl(this, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize,
style);
Resize();
}
void MyFrame::TogStyle(int id, long flag)
{
long style = m_treeCtrl->GetWindowStyle() ^ flag;
// most treectrl styles can't be changed on the fly using the native
// control and the tree must be recreated
#ifndef __WXMSW__
m_treeCtrl->SetWindowStyle(style);
#else // MSW
delete m_treeCtrl;
CreateTree(style);
#endif // !MSW/MSW
GetMenuBar()->Check(id, (style & flag) != 0);
}
void MyFrame::OnSize(wxSizeEvent& event)
{
if ( m_treeCtrl && m_textCtrl )
{
Resize(GetClientSize());
Resize();
}
event.Skip();
}
void MyFrame::Resize(const wxSize& size)
void MyFrame::Resize()
{
wxSize size = GetClientSize();
m_treeCtrl->SetSize(0, 0, size.x, 2*size.y/3);
m_textCtrl->SetSize(0, 2*size.y/3, size.x, size.y/3);
}
@@ -376,23 +419,9 @@ void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event))
#ifndef NO_MULTIPLE_SELECTION
void MyFrame::OnToggleSel(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnToggleSel(wxCommandEvent& event)
{
TogStyle(wxTR_MULTIPLE);
#if 0
long style = m_treeCtrl->GetWindowStyle();
if ( style & wxTR_MULTIPLE )
style &= ~wxTR_MULTIPLE;
else
style |= wxTR_MULTIPLE;
delete m_treeCtrl;
m_treeCtrl = new MyTreeCtrl(this, TreeTest_Ctrl,
wxDefaultPosition, wxDefaultSize,
style);
Resize(GetClientSize());
#endif
TogStyle(event.GetId(), wxTR_MULTIPLE);
}
void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event))

35
samples/treectrl/treetest.h
View File

@@ -146,14 +146,25 @@ public:
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
void OnTogButtons(wxCommandEvent& event) { TogStyle(wxTR_HAS_BUTTONS); }
void OnTogTwist(wxCommandEvent& event) { TogStyle(wxTR_TWIST_BUTTONS); }
void OnTogLines(wxCommandEvent& event) { TogStyle(wxTR_NO_LINES); }
void OnTogEdit(wxCommandEvent& event) { TogStyle(wxTR_EDIT_LABELS); }
void OnTogHideRoot(wxCommandEvent& event) { TogStyle(wxTR_HIDE_ROOT); }
void OnTogRootLines(wxCommandEvent& event) { TogStyle(wxTR_LINES_AT_ROOT); }
void OnTogBorder(wxCommandEvent& event) { TogStyle(wxTR_ROW_LINES); }
void OnTogFullHighlight(wxCommandEvent& event) { TogStyle(wxTR_FULL_ROW_HIGHLIGHT); }
void OnTogButtons(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_HAS_BUTTONS); }
void OnTogTwist(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_TWIST_BUTTONS); }
void OnTogLines(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_NO_LINES); }
void OnTogEdit(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_EDIT_LABELS); }
void OnTogHideRoot(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_HIDE_ROOT); }
void OnTogRootLines(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_LINES_AT_ROOT); }
void OnTogBorder(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_ROW_LINES); }
void OnTogFullHighlight(wxCommandEvent& event)
{ TogStyle(event.GetId(), wxTR_FULL_ROW_HIGHLIGHT); }
void OnResetStyle(wxCommandEvent& WXUNUSED(event))
{ CreateTreeWithDefStyle(); }
void OnSetFgColour(wxCommandEvent& event);
void OnSetBgColour(wxCommandEvent& event);
@@ -201,11 +212,14 @@ public:
void OnSize(wxSizeEvent& event);
private:
void TogStyle(long flag);
void TogStyle(int id, long flag);
void DoSort(bool reverse = FALSE);
void Resize(const wxSize& size);
void Resize();
void CreateTreeWithDefStyle();
void CreateTree(long style);
MyTreeCtrl *m_treeCtrl;
wxTextCtrl *m_textCtrl;
@@ -230,6 +244,7 @@ enum
TreeTest_TogFullHighlight,
TreeTest_SetFgColour,
TreeTest_SetBgColour,
TreeTest_ResetStyle,
TreeTest_Dump,
TreeTest_DumpSelected,
TreeTest_Count,