AuroraMiddleware/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add presentation of wxTextCtrl's wxTE_NO_VSCROLL style in widgets sample

Browse Source 
Added an option to set/unset wxTE_NO_VSCROLL style for wxTextCtrl presented
in the sample.
This commit is contained in:
Artur Wieczorek 2017-08-02 19:50:47 +02:00
parent 962327dec0
commit 794e1b275b
1 changed files with 23 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
samples/widgets/textctrl.cpp
View File

@ -63,6 +63,7 @@ enum
TextPage_StreamRedirector,
TextPage_Password,
TextPage_NoVertScrollbar,
TextPage_WrapLines,
TextPage_Textctrl
};
@ -107,6 +108,7 @@ static const struct ControlValues
bool readonly;
bool processEnter;
bool filename;
bool noVertScrollbar;
WrapStyle wrapStyle;
@ -120,6 +122,7 @@ static const struct ControlValues
false, // not readonly
true, // do process enter
false, // not filename
false, // don't hide vertical scrollbar
WrapStyle_Word, // wrap on word boundaries
#ifdef __WXMSW__
TextKind_Plain // plain EDIT control
@ -177,6 +180,7 @@ protected:
void OnUpdateUIClearButton(wxUpdateUIEvent& event);
void OnUpdateUIPasswordCheckbox(wxUpdateUIEvent& event);
void OnUpdateUINoVertScrollbarCheckbox(wxUpdateUIEvent& event);
void OnUpdateUIWrapLinesCheckbox(wxUpdateUIEvent& event);
void OnUpdateUIResetButton(wxUpdateUIEvent& event);
@ -208,7 +212,8 @@ protected:
wxCheckBox *m_chkPassword,
*m_chkReadonly,
*m_chkProcessEnter,
*m_chkFilename;
*m_chkFilename,
*m_chkNoVertScrollbar;
// under MSW we test rich edit controls as well here
#ifdef __WXMSW__
@ -320,6 +325,7 @@ wxBEGIN_EVENT_TABLE(TextWidgetsPage, WidgetsPage)
EVT_UPDATE_UI(TextPage_Clear, TextWidgetsPage::OnUpdateUIClearButton)
EVT_UPDATE_UI(TextPage_Password, TextWidgetsPage::OnUpdateUIPasswordCheckbox)
EVT_UPDATE_UI(TextPage_NoVertScrollbar, TextWidgetsPage::OnUpdateUINoVertScrollbarCheckbox)
EVT_UPDATE_UI(TextPage_WrapLines, TextWidgetsPage::OnUpdateUIWrapLinesCheckbox)
EVT_UPDATE_UI(TextPage_Reset, TextWidgetsPage::OnUpdateUIResetButton)
@ -369,7 +375,8 @@ TextWidgetsPage::TextWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist)
m_chkPassword =
m_chkReadonly =
m_chkProcessEnter =
m_chkFilename = (wxCheckBox *)NULL;
m_chkFilename =
m_chkNoVertScrollbar = (wxCheckBox *)NULL;
m_text =
m_textPosCur =
@ -421,6 +428,10 @@ void TextWidgetsPage::CreateContent()
m_chkFilename = CreateCheckBoxAndAddToSizer(
sizerLeft, wxT("&Filename control")
);
m_chkNoVertScrollbar = CreateCheckBoxAndAddToSizer(
sizerLeft, wxT("No &vertical scrollbar"),
TextPage_NoVertScrollbar
);
m_chkFilename->Disable(); // not implemented yet
sizerLeft->AddSpacer(5);
@ -621,6 +632,7 @@ void TextWidgetsPage::Reset()
m_chkReadonly->SetValue(DEFAULTS.readonly);
m_chkProcessEnter->SetValue(DEFAULTS.processEnter);
m_chkFilename->SetValue(DEFAULTS.filename);
m_chkNoVertScrollbar->SetValue(DEFAULTS.noVertScrollbar);
m_radioWrap->SetSelection(DEFAULTS.wrapStyle);
@ -652,6 +664,8 @@ void TextWidgetsPage::CreateText()
flags |= wxTE_READONLY;
if ( m_chkProcessEnter->GetValue() )
flags |= wxTE_PROCESS_ENTER;
if ( m_chkNoVertScrollbar->GetValue() )
flags |= wxTE_NO_VSCROLL;
switch ( m_radioWrap->GetSelection() )
{
@ -888,6 +902,12 @@ void TextWidgetsPage::OnUpdateUIPasswordCheckbox(wxUpdateUIEvent& event)
event.Enable( IsSingleLine() );
}
void TextWidgetsPage::OnUpdateUINoVertScrollbarCheckbox(wxUpdateUIEvent& event)
{
// Vertical scrollbar creation can be blocked only in multiline control
event.Enable( !IsSingleLine());
}
void TextWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
{
event.Enable( (m_radioTextLines->GetSelection() != DEFAULTS.textLines) ||
@ -898,6 +918,7 @@ void TextWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
(m_chkReadonly->GetValue() != DEFAULTS.readonly) ||
(m_chkProcessEnter->GetValue() != DEFAULTS.processEnter) ||
(m_chkFilename->GetValue() != DEFAULTS.filename) ||
(m_chkNoVertScrollbar->GetValue() != DEFAULTS.noVertScrollbar) ||
(m_radioWrap->GetSelection() != DEFAULTS.wrapStyle) );
}