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Add support for custom radio button controls in wxFileDialog

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Update the dialogs sample to show using them too.
This commit is contained in:
Vadim Zeitlin
2022-05-30 23:38:17 +01:00
parent bf5ddc200b
commit 07d7dd19f8
5 changed files with 274 additions and 5 deletions
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30
samples/dialogs/dialogs.cpp
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@@ -1605,7 +1605,8 @@ public:
MyExtraPanel(wxWindow *parent);
wxString GetInfo() const
{
return wxString::Format("checkbox=%d, text=\"%s\"", m_checked, m_str);
return wxString::Format("paper=%s, enabled=%d, text=\"%s\"",
m_paperSize, m_checked, m_str);
}
private:
@@ -1615,6 +1616,16 @@ private:
m_btn->Enable(m_checked);
}
void OnRadioButton(wxCommandEvent& event)
{
if ( event.GetEventObject() == m_radioA4 )
m_paperSize = "A4";
else if ( event.GetEventObject() == m_radioLetter )
m_paperSize = "Letter";
else
m_paperSize = "Unknown";
}
void OnText(wxCommandEvent& event)
{
m_str = event.GetString();
@@ -1632,9 +1643,12 @@ private:
wxString m_str;
bool m_checked;
wxString m_paperSize;
wxButton *m_btn;
wxCheckBox *m_cb;
wxRadioButton *m_radioA4;
wxRadioButton *m_radioLetter;
wxStaticText *m_label;
wxTextCtrl *m_text;
};
@@ -1648,6 +1662,11 @@ MyExtraPanel::MyExtraPanel(wxWindow *parent)
m_btn->Enable(false);
m_cb = new wxCheckBox(this, -1, "Enable Custom Button");
m_cb->Bind(wxEVT_CHECKBOX, &MyExtraPanel::OnCheckBox, this);
m_radioA4 = new wxRadioButton(this, wxID_ANY, "A4",
wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
m_radioA4->Bind(wxEVT_RADIOBUTTON, &MyExtraPanel::OnRadioButton, this);
m_radioLetter = new wxRadioButton(this, wxID_ANY, "Letter");
m_radioLetter->Bind(wxEVT_RADIOBUTTON, &MyExtraPanel::OnRadioButton, this);
m_label = new wxStaticText(this, wxID_ANY, "Nothing selected");
m_label->Bind(wxEVT_UPDATE_UI, &MyExtraPanel::OnUpdateLabelUI, this);
@@ -1660,6 +1679,8 @@ MyExtraPanel::MyExtraPanel(wxWindow *parent)
wxSizerFlags().Centre().Border());
sizerTop->Add(m_text, wxSizerFlags(1).Centre().Border());
sizerTop->AddSpacer(10);
sizerTop->Add(m_radioA4, wxSizerFlags().Centre().Border());
sizerTop->Add(m_radioLetter, wxSizerFlags().Centre().Border());
sizerTop->Add(m_cb, wxSizerFlags().Centre().Border());
sizerTop->AddSpacer(5);
sizerTop->Add(m_btn, wxSizerFlags().Centre().Border());
@@ -1695,6 +1716,8 @@ public:
// ShowModal() returns, TransferDataFromCustomControls() is the latest
// moment when they can still be used.
m_text = customizer.AddTextCtrl("Just some extra text:");
m_radioA4 = customizer.AddRadioButton("A4");
m_radioLetter = customizer.AddRadioButton("Letter");
m_cb = customizer.AddCheckBox("Enable Custom Button");
m_cb->Bind(wxEVT_CHECKBOX, &MyCustomizeHook::OnCheckBox, this);
m_btn = customizer.AddButton("Custom Button");
@@ -1715,7 +1738,8 @@ public:
// And another one called when the dialog is accepted.
virtual void TransferDataFromCustomControls() wxOVERRIDE
{
m_info.Printf("checkbox=%d, text=\"%s\"",
m_info.Printf("paper=%s, enabled=%d, text=\"%s\"",
m_radioA4->GetValue() ? "A4" : "Letter",
m_cb->GetValue(), m_text->GetValue());
}
@@ -1740,6 +1764,8 @@ private:
wxFileDialogButton* m_btn;
wxFileDialogCheckBox* m_cb;
wxFileDialogRadioButton* m_radioA4;
wxFileDialogRadioButton* m_radioLetter;
wxFileDialogTextCtrl* m_text;
wxFileDialogStaticText* m_label;