#include "wx/app.h"
#include "wx/log.h"
+ #include "wx/bmpbuttn.h"
#include "wx/button.h"
#include "wx/checkbox.h"
#include "wx/radiobox.h"
#include "wx/artprov.h"
#include "wx/sizer.h"
+#include "wx/dcmemory.h"
#include "widgets.h"
// control ids
enum
{
- ButtonPage_Reset = 100,
+ ButtonPage_Reset = wxID_HIGHEST,
ButtonPage_ChangeLabel,
ButtonPage_Button
};
// radio boxes
+enum
+{
+ ButtonImagePos_Left,
+ ButtonImagePos_Right,
+ ButtonImagePos_Top,
+ ButtonImagePos_Bottom
+};
+
enum
{
ButtonHAlign_Left,
class ButtonWidgetsPage : public WidgetsPage
{
public:
- ButtonWidgetsPage(wxNotebook *notebook, wxImageList *imaglist);
+ ButtonWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
virtual ~ButtonWidgetsPage(){};
virtual wxControl *GetWidget() const { return m_button; }
+ virtual void RecreateWidget() { CreateButton(); }
+
+ // lazy creation of the content
+ virtual void CreateContent();
protected:
// event handlers
// (re)create the wxButton
void CreateButton();
+ // add m_button to m_sizerButton using current value of m_chkFit
+ void AddButtonToSizer();
+
+ // helper function: create a bitmap for wxBitmapButton
+ wxBitmap CreateBitmap(const wxString& label);
+
+
// the controls
// ------------
// the check/radio boxes for styles
- wxCheckBox *m_chkImage,
+ wxCheckBox *m_chkBitmapOnly,
+ *m_chkTextAndBitmap,
*m_chkFit,
*m_chkDefault;
+ // more checkboxes for wxBitmapButton only
+ wxCheckBox *m_chkUsePressed,
+ *m_chkUseFocused,
+ *m_chkUseCurrent,
+ *m_chkUseDisabled;
+
+ // and an image position choice used if m_chkTextAndBitmap is on
+ wxRadioBox *m_radioImagePos;
+
wxRadioBox *m_radioHAlign,
*m_radioVAlign;
// implementation
// ============================================================================
-IMPLEMENT_WIDGETS_PAGE(ButtonWidgetsPage, _T("Button"));
+#if defined(__WXUNIVERSAL__)
+ #define FAMILY_CTRLS UNIVERSAL_CTRLS
+#else
+ #define FAMILY_CTRLS NATIVE_CTRLS
+#endif
-ButtonWidgetsPage::ButtonWidgetsPage(wxNotebook *notebook,
- wxImageList *imaglist)
- : WidgetsPage(notebook)
-{
- imaglist->Add(wxBitmap(button_xpm));
+IMPLEMENT_WIDGETS_PAGE(ButtonWidgetsPage, _T("Button"), FAMILY_CTRLS );
+ButtonWidgetsPage::ButtonWidgetsPage(WidgetsBookCtrl *book,
+ wxImageList *imaglist)
+ : WidgetsPage(book, imaglist, button_xpm)
+{
// init everything
- m_chkImage =
+ m_chkBitmapOnly =
+ m_chkTextAndBitmap =
m_chkFit =
- m_chkDefault = (wxCheckBox *)NULL;
+ m_chkDefault =
+ m_chkUsePressed =
+ m_chkUseFocused =
+ m_chkUseCurrent =
+ m_chkUseDisabled = (wxCheckBox *)NULL;
+ m_radioImagePos =
m_radioHAlign =
m_radioVAlign = (wxRadioBox *)NULL;
m_button = (wxButton *)NULL;
m_sizerButton = (wxSizer *)NULL;
+}
+void ButtonWidgetsPage::CreateContent()
+{
wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
// left pane
wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
- m_chkImage = CreateCheckBoxAndAddToSizer(sizerLeft, _T("With &image"));
+ m_chkBitmapOnly = CreateCheckBoxAndAddToSizer(sizerLeft, "&Bitmap only");
+ m_chkTextAndBitmap = CreateCheckBoxAndAddToSizer(sizerLeft, "Text &and &bitmap");
m_chkFit = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Fit exactly"));
m_chkDefault = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Default"));
-#ifndef __WXUNIVERSAL__
- // only wxUniv currently supports buttons with images
- m_chkImage->Disable();
-#endif // !wxUniv
+ sizerLeft->AddSpacer(5);
- sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
+ wxSizer *sizerUseLabels =
+ new wxStaticBoxSizer(wxVERTICAL, this,
+ "&Use the following bitmaps in addition to the normal one?");
+ m_chkUsePressed = CreateCheckBoxAndAddToSizer(sizerUseLabels,
+ "&Pressed (small help icon)");
+ m_chkUseFocused = CreateCheckBoxAndAddToSizer(sizerUseLabels,
+ "&Focused (small error icon)");
+ m_chkUseCurrent = CreateCheckBoxAndAddToSizer(sizerUseLabels,
+ "&Current (small warning icon)");
+ m_chkUseDisabled = CreateCheckBoxAndAddToSizer(sizerUseLabels,
+ "&Disabled (broken image icon)");
+ sizerLeft->Add(sizerUseLabels, wxSizerFlags().Expand().Border());
+
+ sizerLeft->AddSpacer(10);
+
+ static const wxString dirs[] =
+ {
+ "left", "right", "top", "bottom",
+ };
+ m_radioImagePos = new wxRadioBox(this, wxID_ANY, "Image &position",
+ wxDefaultPosition, wxDefaultSize,
+ WXSIZEOF(dirs), dirs);
+ sizerLeft->Add(m_radioImagePos, 0, wxGROW | wxALL, 5);
+ sizerLeft->AddSpacer(15);
// should be in sync with enums Button[HV]Align!
static const wxString halign[] =
_T("Change label"),
wxID_ANY,
&m_textLabel);
+ m_textLabel->SetValue(_T("&Press me!"));
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
// right pane
- wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
- m_button = new wxButton(this, ButtonPage_Button, _T("&Press me!"));
- sizerRight->Add(0, 0, 1, wxCENTRE);
- sizerRight->Add(m_button, 1, wxCENTRE);
- sizerRight->Add(0, 0, 1, wxCENTRE);
- sizerRight->SetMinSize(150, 0);
- m_sizerButton = sizerRight; // save it to modify it later
+ m_sizerButton = new wxBoxSizer(wxHORIZONTAL);
+ m_sizerButton->SetMinSize(150, 0);
// the 3 panes panes compose the window
sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
sizerTop->Add(sizerMiddle, 1, wxGROW | wxALL, 10);
- sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
+ sizerTop->Add(m_sizerButton, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
- // final initializations
+ // do create the main control
Reset();
+ CreateButton();
SetSizer(sizerTop);
-
- sizerTop->Fit(this);
}
// ----------------------------------------------------------------------------
void ButtonWidgetsPage::Reset()
{
+ m_chkBitmapOnly->SetValue(false);
m_chkFit->SetValue(true);
- m_chkImage->SetValue(false);
+ m_chkTextAndBitmap->SetValue(false);
m_chkDefault->SetValue(false);
+ m_chkUsePressed->SetValue(true);
+ m_chkUseFocused->SetValue(true);
+ m_chkUseCurrent->SetValue(true);
+ m_chkUseDisabled->SetValue(true);
+
+ m_radioImagePos->SetSelection(ButtonImagePos_Left);
m_radioHAlign->SetSelection(ButtonHAlign_Centre);
m_radioVAlign->SetSelection(ButtonVAlign_Centre);
}
delete m_button;
}
- else
+
+ if ( label.empty() )
{
- label = _T("&Press me!");
+ // creating for the first time or recreating a button after bitmap
+ // button
+ label = m_textLabel->GetValue();
}
- int flags = 0;
+ int flags = ms_defaultFlags;
switch ( m_radioHAlign->GetSelection() )
{
case ButtonHAlign_Left:
// fall through
case ButtonVAlign_Centre:
- flags |= wxALIGN_CENTRE_VERTICAL;
+ // centre vertical alignment is the default (no style)
break;
case ButtonVAlign_Bottom:
break;
}
- m_button = new wxButton(this, ButtonPage_Button, label,
- wxDefaultPosition, wxDefaultSize,
- flags);
+ bool showsBitmap = false;
+ if ( m_chkBitmapOnly->GetValue() )
+ {
+ showsBitmap = true;
+
+ wxBitmapButton *bbtn = new wxBitmapButton(this, ButtonPage_Button,
+ CreateBitmap(_T("normal")));
+ if ( m_chkUsePressed->GetValue() )
+ bbtn->SetBitmapPressed(CreateBitmap(_T("pushed")));
+ if ( m_chkUseFocused->GetValue() )
+ bbtn->SetBitmapFocus(CreateBitmap(_T("focused")));
+ if ( m_chkUseCurrent->GetValue() )
+ bbtn->SetBitmapCurrent(CreateBitmap(_T("hover")));
+ if ( m_chkUseDisabled->GetValue() )
+ bbtn->SetBitmapDisabled(CreateBitmap(_T("disabled")));
+ m_button = bbtn;
+ }
+ else // normal button
+ {
+ m_button = new wxButton(this, ButtonPage_Button, label,
+ wxDefaultPosition, wxDefaultSize,
+ flags);
+ }
-#ifdef __WXUNIVERSAL__
- if ( m_chkImage->GetValue() )
+ if ( !showsBitmap && m_chkTextAndBitmap->GetValue() )
{
- m_button->SetImageLabel(wxArtProvider::GetIcon(wxART_INFORMATION));
+ showsBitmap = true;
+
+ static const wxDirection positions[] =
+ {
+ wxLEFT, wxRIGHT, wxTOP, wxBOTTOM
+ };
+
+ m_button->SetBitmap(wxArtProvider::GetIcon(wxART_INFORMATION),
+ positions[m_radioImagePos->GetSelection()]);
+
+ if ( m_chkUsePressed->GetValue() )
+ m_button->SetBitmapPressed(wxArtProvider::GetIcon(wxART_HELP));
+ if ( m_chkUseFocused->GetValue() )
+ m_button->SetBitmapFocus(wxArtProvider::GetIcon(wxART_ERROR));
+ if ( m_chkUseCurrent->GetValue() )
+ m_button->SetBitmapCurrent(wxArtProvider::GetIcon(wxART_WARNING));
+ if ( m_chkUseDisabled->GetValue() )
+ m_button->SetBitmapDisabled(wxArtProvider::GetIcon(wxART_MISSING_IMAGE));
}
-#endif // wxUniv
+
+ m_chkUsePressed->Enable(showsBitmap);
+ m_chkUseFocused->Enable(showsBitmap);
+ m_chkUseCurrent->Enable(showsBitmap);
+ m_chkUseDisabled->Enable(showsBitmap);
if ( m_chkDefault->GetValue() )
{
m_button->SetDefault();
}
+ AddButtonToSizer();
+
+ m_sizerButton->Layout();
+}
+
+void ButtonWidgetsPage::AddButtonToSizer()
+{
if ( m_chkFit->GetValue() )
{
- m_sizerButton->Add(0, 0, 1, wxCENTRE);
- m_sizerButton->Add(m_button, 1, wxCENTRE);
- m_sizerButton->Add(0, 0, 1, wxCENTRE);
+ m_sizerButton->AddStretchSpacer(1);
+ m_sizerButton->Add(m_button, wxSizerFlags(0).Centre().Border());
+ m_sizerButton->AddStretchSpacer(1);
}
- else
+ else // take up the entire space
{
- m_sizerButton->Add(m_button, 1, wxGROW | wxALL, 5);
+ m_sizerButton->Add(m_button, wxSizerFlags(1).Expand().Border());
}
-
- m_sizerButton->Layout();
}
// ----------------------------------------------------------------------------
void ButtonWidgetsPage::OnButtonChangeLabel(wxCommandEvent& WXUNUSED(event))
{
m_button->SetLabel(m_textLabel->GetValue());
+
+ m_sizerButton->Layout();
}
void ButtonWidgetsPage::OnButton(wxCommandEvent& WXUNUSED(event))
wxLogMessage(_T("Test button clicked."));
}
+// ----------------------------------------------------------------------------
+// bitmap button stuff
+// ----------------------------------------------------------------------------
+
+wxBitmap ButtonWidgetsPage::CreateBitmap(const wxString& label)
+{
+ wxBitmap bmp(180, 70); // shouldn't hardcode but it's simpler like this
+ wxMemoryDC dc;
+ dc.SelectObject(bmp);
+ dc.SetBackground(wxBrush(*wxWHITE));
+ dc.Clear();
+ dc.SetTextForeground(*wxBLUE);
+ dc.DrawLabel(wxStripMenuCodes(m_textLabel->GetValue()) + _T("\n")
+ _T("(") + label + _T(" state)"),
+ wxArtProvider::GetBitmap(wxART_INFORMATION),
+ wxRect(10, 10, bmp.GetWidth() - 20, bmp.GetHeight() - 20),
+ wxALIGN_CENTRE);
+
+ return bmp;
+}
+
projects / wxWidgets.git / blobdiff