class MyStatusBar : public wxStatusBar
{
public:
- MyStatusBar(wxWindow *parent);
+ MyStatusBar(wxWindow *parent, long style = wxSTB_DEFAULT_STYLE);
virtual ~MyStatusBar();
void UpdateClock();
void OnSetStatusTexts(wxCommandEvent& event);
void OnSetStatusFont(wxCommandEvent& event);
void OnRecreateStatusBar(wxCommandEvent& event);
- void OnSetStyleNormal(wxCommandEvent& event);
- void OnSetStyleFlat(wxCommandEvent& event);
- void OnSetStyleRaised(wxCommandEvent& event);
+
+ void OnSetPaneStyle(wxCommandEvent& event);
+ void OnSetStyle(wxCommandEvent& event);
private:
- enum StatBarKind
+ enum StatusBarKind
{
StatBar_Default,
StatBar_Custom,
void OnUpdateForDefaultStatusbar(wxUpdateUIEvent& event);
void OnUpdateStatusBarToggle(wxUpdateUIEvent& event);
- void OnUpdateSetStyleNormal(wxUpdateUIEvent& event);
- void OnUpdateSetStyleFlat(wxUpdateUIEvent& event);
- void OnUpdateSetStyleRaised(wxUpdateUIEvent& event);
+ void OnUpdateSetPaneStyle(wxUpdateUIEvent& event);
+ void OnUpdateSetStyle(wxUpdateUIEvent& event);
void OnStatusBarToggle(wxCommandEvent& event);
- void DoCreateStatusBar(StatBarKind kind);
- void ApplyStyle();
+ void DoCreateStatusBar(StatusBarKind kind, long style);
+ void ApplyPaneStyle();
- wxStatusBar *m_statbarDefault;
- MyStatusBar *m_statbarCustom;
-
- int m_statbarStyle;
+ int m_statbarPaneStyle;
// any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
enum
{
// menu items
- StatusBar_Quit = 1,
-
- StatusBar_SetFields,
+ StatusBar_Quit = wxID_EXIT,
+ StatusBar_About = wxID_ABOUT,
+
+ StatusBar_SetFields = wxID_HIGHEST+1,
StatusBar_SetTexts,
StatusBar_SetFont,
StatusBar_ResetFieldsWidth,
StatusBar_Recreate,
- StatusBar_About,
StatusBar_Toggle,
- StatusBar_Checkbox = 1000,
- StatusBar_SetStyle,
- StatusBar_SetStyleNormal,
- StatusBar_SetStyleFlat,
- StatusBar_SetStyleRaised
+ StatusBar_Checkbox,
+ StatusBar_SetPaneStyle,
+ StatusBar_SetPaneStyleNormal,
+ StatusBar_SetPaneStyleFlat,
+ StatusBar_SetPaneStyleRaised,
+
+ StatusBar_SetStyleSizeGrip,
+ StatusBar_SetStyleEllipsizeStart,
+ StatusBar_SetStyleEllipsizeMiddle,
+ StatusBar_SetStyleEllipsizeEnd,
+ StatusBar_SetStyleShowTips
};
static const int BITMAP_SIZE_X = 32;
EVT_MENU(StatusBar_Recreate, MyFrame::OnRecreateStatusBar)
EVT_MENU(StatusBar_About, MyFrame::OnAbout)
EVT_MENU(StatusBar_Toggle, MyFrame::OnStatusBarToggle)
- EVT_MENU(StatusBar_SetStyleNormal, MyFrame::OnSetStyleNormal)
- EVT_MENU(StatusBar_SetStyleFlat, MyFrame::OnSetStyleFlat)
- EVT_MENU(StatusBar_SetStyleRaised, MyFrame::OnSetStyleRaised)
+ EVT_MENU(StatusBar_SetPaneStyleNormal, MyFrame::OnSetPaneStyle)
+ EVT_MENU(StatusBar_SetPaneStyleFlat, MyFrame::OnSetPaneStyle)
+ EVT_MENU(StatusBar_SetPaneStyleRaised, MyFrame::OnSetPaneStyle)
+
+ EVT_MENU(StatusBar_SetStyleSizeGrip, MyFrame::OnSetStyle)
+ EVT_MENU(StatusBar_SetStyleEllipsizeStart, MyFrame::OnSetStyle)
+ EVT_MENU(StatusBar_SetStyleEllipsizeMiddle, MyFrame::OnSetStyle)
+ EVT_MENU(StatusBar_SetStyleEllipsizeEnd, MyFrame::OnSetStyle)
+ EVT_MENU(StatusBar_SetStyleShowTips, MyFrame::OnSetStyle)
EVT_UPDATE_UI_RANGE(StatusBar_SetFields, StatusBar_ResetFieldsWidth,
MyFrame::OnUpdateForDefaultStatusbar)
EVT_UPDATE_UI(StatusBar_Toggle, MyFrame::OnUpdateStatusBarToggle)
- EVT_UPDATE_UI(StatusBar_SetStyleNormal, MyFrame::OnUpdateSetStyleNormal)
- EVT_UPDATE_UI(StatusBar_SetStyleFlat, MyFrame::OnUpdateSetStyleFlat)
- EVT_UPDATE_UI(StatusBar_SetStyleRaised, MyFrame::OnUpdateSetStyleRaised)
+ EVT_UPDATE_UI_RANGE(StatusBar_SetPaneStyleNormal, StatusBar_SetPaneStyleRaised,
+ MyFrame::OnUpdateSetPaneStyle)
+ EVT_UPDATE_UI_RANGE(StatusBar_SetStyleSizeGrip, StatusBar_SetStyleShowTips,
+ MyFrame::OnUpdateSetStyle)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(MyStatusBar, wxStatusBar)
{
SetIcon(wxICON(sample));
- m_statbarDefault = NULL;
- m_statbarCustom = NULL;
-
- m_statbarStyle = wxSB_NORMAL;
+ m_statbarPaneStyle = wxSB_NORMAL;
#ifdef __WXMAC__
// we need this in order to allow the about menu relocation, since ABOUT is
menuFile->Append(StatusBar_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
wxMenu *statbarMenu = new wxMenu;
+
+ wxMenu *statbarStyleMenu = new wxMenu;
+ statbarStyleMenu->Append(StatusBar_SetStyleSizeGrip, _T("wxSTB_SIZE_GRIP"), _T("Toggles the wxSTB_SIZE_GRIP style"), true);
+ statbarStyleMenu->Append(StatusBar_SetStyleShowTips, _T("wxSTB_SHOW_TIPS"), _T("Toggles the wxSTB_SHOW_TIPS style"), true);
+ statbarStyleMenu->AppendSeparator();
+ statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeStart, _T("wxSTB_ELLIPSIZE_START"), _T("Toggles the wxSTB_ELLIPSIZE_START style"), true);
+ statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeMiddle, _T("wxSTB_ELLIPSIZE_MIDDLE"), _T("Toggles the wxSTB_ELLIPSIZE_MIDDLE style"), true);
+ statbarStyleMenu->Append(StatusBar_SetStyleEllipsizeEnd, _T("wxSTB_ELLIPSIZE_END"), _T("Toggles the wxSTB_ELLIPSIZE_END style"), true);
+ statbarMenu->Append(StatusBar_SetPaneStyle, _T("Status bar style"), statbarStyleMenu);
+ statbarMenu->AppendSeparator();
+
statbarMenu->Append(StatusBar_SetFields, _T("&Set field count\tCtrl-C"),
_T("Set the number of status bar fields"));
statbarMenu->Append(StatusBar_SetTexts, _T("&Set field text\tCtrl-T"),
statbarMenu->Append(StatusBar_SetFont, _T("&Set field font\tCtrl-F"),
_T("Set the font to use for rendering status bar fields"));
- wxMenu *statbarStyleMenu = new wxMenu;
- statbarStyleMenu->Append(StatusBar_SetStyleNormal, _T("&Normal"), _T("Sets the style of the first field to normal (sunken) look"), true);
- statbarStyleMenu->Append(StatusBar_SetStyleFlat, _T("&Flat"), _T("Sets the style of the first field to flat look"), true);
- statbarStyleMenu->Append(StatusBar_SetStyleRaised, _T("&Raised"), _T("Sets the style of the first field to raised look"), true);
-
- statbarMenu->Append(StatusBar_SetStyle, _T("Field style"), statbarStyleMenu);
+ wxMenu *statbarPaneStyleMenu = new wxMenu;
+ statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleNormal, _T("&Normal"), _T("Sets the style of the first field to normal (sunken) look"), true);
+ statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleFlat, _T("&Flat"), _T("Sets the style of the first field to flat look"), true);
+ statbarPaneStyleMenu->Append(StatusBar_SetPaneStyleRaised, _T("&Raised"), _T("Sets the style of the first field to raised look"), true);
+ statbarMenu->Append(StatusBar_SetPaneStyle, _T("Field style"), statbarPaneStyleMenu);
statbarMenu->Append(StatusBar_ResetFieldsWidth, _T("Reset field widths"),
_T("Sets all fields to the same width"));
SetMenuBar(menuBar);
// create default status bar to start with
- CreateStatusBar(2);
- m_statbarKind = StatBar_Default;
+ DoCreateStatusBar(StatBar_Default, wxSTB_DEFAULT_STYLE);
SetStatusText(_T("Welcome to wxWidgets!"));
-
- m_statbarDefault = GetStatusBar();
}
MyFrame::~MyFrame()
{
- SetStatusBar(NULL);
-
- delete m_statbarDefault;
- delete m_statbarCustom;
}
-void MyFrame::DoCreateStatusBar(MyFrame::StatBarKind kind)
+void MyFrame::DoCreateStatusBar(MyFrame::StatusBarKind kind, long style)
{
wxStatusBar *statbarOld = GetStatusBar();
if ( statbarOld )
{
- statbarOld->Hide();
+ SetStatusBar(NULL);
+ delete statbarOld;
}
+ wxStatusBar *statbarNew = NULL;
switch ( kind )
{
case StatBar_Default:
- SetStatusBar(m_statbarDefault);
+ statbarNew = new wxStatusBar(this, wxID_ANY, style, "wxStatusBar");
+ statbarNew->SetFieldsCount(2);
break;
-
+
case StatBar_Custom:
- if ( !m_statbarCustom )
- {
- m_statbarCustom = new MyStatusBar(this);
- }
- SetStatusBar(m_statbarCustom);
+ statbarNew = new MyStatusBar(this, style);
break;
default:
- wxFAIL_MSG(wxT("unknown stat bar kind"));
+ wxFAIL_MSG(wxT("unknown status bar kind"));
}
- ApplyStyle();
- GetStatusBar()->Show();
+ SetStatusBar(statbarNew);
+ ApplyPaneStyle();
PositionStatusBar();
m_statbarKind = kind;
{
// only allow this feature for the default status bar
wxStatusBar *sb = GetStatusBar();
- event.Enable(sb == m_statbarDefault);
+ if (!sb)
+ return;
+
+ event.Enable(sb->GetName() == "wxStatusBar");
}
void MyFrame::OnSetStatusTexts(wxCommandEvent& WXUNUSED(event))
{
wxStatusBar *sb = GetStatusBar();
+ if (!sb)
+ return;
wxString txt;
for (int i=0; i<sb->GetFieldsCount(); i++)
void MyFrame::OnSetStatusFont(wxCommandEvent& WXUNUSED(event))
{
wxStatusBar *sb = GetStatusBar();
+ if (!sb)
+ return;
wxFont fnt = wxGetFontFromUser(this, sb->GetFont(), "Choose statusbar font");
if (fnt.IsOk())
void MyFrame::OnSetStatusFields(wxCommandEvent& WXUNUSED(event))
{
wxStatusBar *sb = GetStatusBar();
+ if (!sb)
+ return;
long nFields = wxGetNumberFromUser
(
void MyFrame::OnResetFieldsWidth(wxCommandEvent& WXUNUSED(event))
{
wxStatusBar *pStat = GetStatusBar();
- if (pStat)
- {
- int n = pStat->GetFieldsCount();
- pStat->SetStatusWidths(n, NULL);
- for (int i=0; i<n; i++)
- pStat->SetStatusText("same size", i);
- }
+ if (!pStat)
+ return;
+
+ int n = pStat->GetFieldsCount();
+ pStat->SetStatusWidths(n, NULL);
+ for (int i=0; i<n; i++)
+ pStat->SetStatusText("same size", i);
}
void MyFrame::OnUpdateStatusBarToggle(wxUpdateUIEvent& event)
wxStatusBar *statbarOld = GetStatusBar();
if ( statbarOld )
{
- statbarOld->Hide();
SetStatusBar(NULL);
+ delete statbarOld;
}
else
{
- DoCreateStatusBar(m_statbarKind);
+ DoCreateStatusBar(m_statbarKind, wxSTB_DEFAULT_STYLE);
}
}
void MyFrame::OnRecreateStatusBar(wxCommandEvent& WXUNUSED(event))
{
DoCreateStatusBar(m_statbarKind == StatBar_Custom ? StatBar_Default
- : StatBar_Custom);
+ : StatBar_Custom,
+ wxSTB_DEFAULT_STYLE);
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
dlg.ShowModal();
}
-void MyFrame::OnUpdateSetStyleNormal(wxUpdateUIEvent &event)
-{
- event.Check(m_statbarStyle == wxSB_NORMAL);
-}
-
-void MyFrame::OnUpdateSetStyleFlat(wxUpdateUIEvent &event)
-{
- event.Check(m_statbarStyle == wxSB_FLAT);
-}
-
-void MyFrame::OnUpdateSetStyleRaised(wxUpdateUIEvent &event)
+void MyFrame::OnUpdateSetPaneStyle(wxUpdateUIEvent& event)
{
- event.Check(m_statbarStyle == wxSB_RAISED);
-}
-
-void MyFrame::OnSetStyleNormal(wxCommandEvent & WXUNUSED(event))
-{
- m_statbarStyle = wxSB_NORMAL;
- ApplyStyle();
-}
-
-void MyFrame::OnSetStyleFlat(wxCommandEvent & WXUNUSED(event))
-{
- m_statbarStyle = wxSB_FLAT;
- ApplyStyle();
+ switch (event.GetId())
+ {
+ case StatusBar_SetPaneStyleNormal:
+ event.Check(m_statbarPaneStyle == wxSB_NORMAL);
+ break;
+ case StatusBar_SetPaneStyleFlat:
+ event.Check(m_statbarPaneStyle == wxSB_FLAT);
+ break;
+ case StatusBar_SetPaneStyleRaised:
+ event.Check(m_statbarPaneStyle == wxSB_RAISED);
+ break;
+ }
}
-void MyFrame::OnSetStyleRaised(wxCommandEvent & WXUNUSED(event))
+void MyFrame::OnSetPaneStyle(wxCommandEvent& event)
{
- m_statbarStyle = wxSB_RAISED;
- ApplyStyle();
+ switch (event.GetId())
+ {
+ case StatusBar_SetPaneStyleNormal:
+ m_statbarPaneStyle = wxSB_NORMAL;
+ break;
+ case StatusBar_SetPaneStyleFlat:
+ m_statbarPaneStyle = wxSB_FLAT;
+ break;
+ case StatusBar_SetPaneStyleRaised:
+ m_statbarPaneStyle = wxSB_RAISED;
+ break;
+ }
+
+ ApplyPaneStyle();
}
-void MyFrame::ApplyStyle()
+void MyFrame::ApplyPaneStyle()
{
wxStatusBar *sb = GetStatusBar();
+ if (!sb)
+ return;
+
int fields = sb->GetFieldsCount();
int *styles = new int[fields];
for (int i = 1; i < fields; i++)
styles[i] = wxSB_NORMAL;
- styles[0] = m_statbarStyle;
+ styles[0] = m_statbarPaneStyle;
sb->SetStatusStyles(fields, styles);
delete [] styles;
}
+void MyFrame::OnUpdateSetStyle(wxUpdateUIEvent& event)
+{
+ long currentStyle = wxSTB_DEFAULT_STYLE;
+ if (GetStatusBar())
+ currentStyle = GetStatusBar()->GetWindowStyle();
+
+ switch (event.GetId())
+ {
+ case StatusBar_SetStyleSizeGrip:
+ event.Check((currentStyle & wxSTB_SIZEGRIP) != 0);
+ break;
+ case StatusBar_SetStyleShowTips:
+ event.Check((currentStyle & wxSTB_SHOW_TIPS) != 0);
+ break;
+
+ case StatusBar_SetStyleEllipsizeStart:
+ event.Check((currentStyle & wxSTB_ELLIPSIZE_START) != 0);
+ break;
+ case StatusBar_SetStyleEllipsizeMiddle:
+ event.Check((currentStyle & wxSTB_ELLIPSIZE_MIDDLE) != 0);
+ break;
+ case StatusBar_SetStyleEllipsizeEnd:
+ event.Check((currentStyle & wxSTB_ELLIPSIZE_END) != 0);
+ break;
+ }
+}
+
+void MyFrame::OnSetStyle(wxCommandEvent& event)
+{
+ long oldStyle = wxSTB_DEFAULT_STYLE;
+ if (GetStatusBar())
+ oldStyle = GetStatusBar()->GetWindowStyle();
+
+#define STB_ELLIPSIZE_MASK (wxSTB_ELLIPSIZE_START|wxSTB_ELLIPSIZE_MIDDLE|wxSTB_ELLIPSIZE_END)
+
+ long newStyle = oldStyle;
+ long newStyleBit = 0;
+ switch (event.GetId())
+ {
+ case StatusBar_SetStyleSizeGrip:
+ newStyleBit = wxSTB_SIZEGRIP;
+ break;
+ case StatusBar_SetStyleShowTips:
+ newStyleBit = wxSTB_SHOW_TIPS;
+ break;
+
+ case StatusBar_SetStyleEllipsizeStart:
+ newStyleBit = wxSTB_ELLIPSIZE_START;
+ newStyle &= ~STB_ELLIPSIZE_MASK;
+ break;
+ case StatusBar_SetStyleEllipsizeMiddle:
+ newStyleBit = wxSTB_ELLIPSIZE_MIDDLE;
+ newStyle &= ~STB_ELLIPSIZE_MASK;
+ break;
+ case StatusBar_SetStyleEllipsizeEnd:
+ newStyleBit = wxSTB_ELLIPSIZE_END;
+ newStyle &= ~STB_ELLIPSIZE_MASK;
+ break;
+ }
+
+ newStyle = event.IsChecked() ? (newStyle | newStyleBit) :
+ (newStyle & ~newStyleBit);
+ if (newStyle != oldStyle)
+ {
+ DoCreateStatusBar(m_statbarKind, newStyle);
+ SetStatusText("Status bar recreated with a new style");
+ }
+}
+
// ----------------------------------------------------------------------------
// MyAboutDialog
// ----------------------------------------------------------------------------
#pragma warning(disable: 4355)
#endif
-MyStatusBar::MyStatusBar(wxWindow *parent)
- : wxStatusBar(parent, wxID_ANY)
+MyStatusBar::MyStatusBar(wxWindow *parent, long style)
+ : wxStatusBar(parent, wxID_ANY, style, "MyStatusBar")
#if wxUSE_TIMER
, m_timer(this)
#endif
#if GTK_CHECK_VERSION(2,12,0)
extern "C" {
static
-gboolean statusbar_query_tooltip(GtkWidget *widget,
+gboolean statusbar_query_tooltip(GtkWidget* WXUNUSED(widget),
gint x,
gint y,
- gboolean keyboard_mode,
+ gboolean WXUNUSED(keyboard_mode),
GtkTooltip *tooltip,
wxStatusBar* statbar)
{
if (!statbar->GetField(n).IsEllipsized())
return FALSE; // no, it's not useful
- gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(statbar->GetStatusText(n)));
+ const wxString& str = statbar->GetStatusText(n);
+ if (str.empty())
+ return FALSE;
+
+ gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(str));
return TRUE;
}
}
#if defined( __WXGTK20__ )
#if GTK_CHECK_VERSION(2,12,0)
- if (HasFlag(wxST_SHOW_TIPS) && !gtk_check_version(2,12,0))
+ if (HasFlag(wxSTB_SHOW_TIPS) && !gtk_check_version(2,12,0))
{
g_object_set(m_widget, "has-tooltip", TRUE, NULL);
g_signal_connect(m_widget, "query-tooltip",
bool wxStatusBarGeneric::ShowsSizeGrip() const
{
- if ( !HasFlag(wxST_SIZEGRIP) )
+ if ( !HasFlag(wxSTB_SIZEGRIP) )
return false;
wxTopLevelWindow * const
}
// eventually ellipsize the text so that it fits the field width
- text = wxControl::Ellipsize(
- text, dc,
- GetLayoutDirection() == wxLayout_RightToLeft ? wxELLIPSIZE_START : wxELLIPSIZE_END,
- maxWidth,
- wxELLIPSIZE_EXPAND_TAB);
- // Ellipsize() will do something only if necessary
+
+ wxEllipsizeMode ellmode = (wxEllipsizeMode)-1;
+ if (HasFlag(wxSTB_ELLIPSIZE_START)) ellmode = wxELLIPSIZE_START;
+ else if (HasFlag(wxSTB_ELLIPSIZE_MIDDLE)) ellmode = wxELLIPSIZE_MIDDLE;
+ else if (HasFlag(wxSTB_ELLIPSIZE_END)) ellmode = wxELLIPSIZE_END;
+
+ if (ellmode == (wxEllipsizeMode)-1)
+ {
+ // if we have the wxSTB_SHOW_TIPS we must set the ellipsized flag even if
+ // we don't ellipsize the text but just truncate it
+ if (HasFlag(wxSTB_SHOW_TIPS))
+ SetEllipsizedFlag(i, dc.GetTextExtent(text).GetWidth() > maxWidth);
- // update the ellipsization status for this pane; this is used to decide
- // whether a tooltip should be shown or not for this pane
- SetEllipsizedFlag(i, text != GetStatusText(i));
+ dc.SetClippingRegion(rect);
+ }
+ else
+ {
+ text = wxControl::Ellipsize(text, dc,
+ ellmode,
+ maxWidth,
+ wxELLIPSIZE_EXPAND_TAB);
+ // Ellipsize() will do something only if necessary
+
+ // update the ellipsization status for this pane; this is used later to
+ // decide whether a tooltip should be shown or not for this pane
+ // (if we have wxSTB_SHOW_TIPS)
+ SetEllipsizedFlag(i, text != GetStatusText(i));
+ }
#if defined( __WXGTK__ ) || defined(__WXMAC__)
xpos++;
// draw the text
dc.DrawText(text, xpos, ypos);
+
+ if (ellmode == (wxEllipsizeMode)-1)
+ dc.DestroyClippingRegion();
}
void wxStatusBarGeneric::DrawField(wxDC& dc, int i, int textHeight)
projects / wxWidgets.git / commitdiff
