#include "wx/sstream.h"
#include "wx/html/htmlwin.h"
+#if wxUSE_FILESYSTEM
+#include "wx/filesys.h"
+#include "wx/fs_mem.h"
+#endif
+
#if wxUSE_HELP
#include "wx/cshelp.h"
#endif
#include "wx/richtext/richtexthtml.h"
#include "wx/richtext/richtextformatdlg.h"
#include "wx/richtext/richtextsymboldlg.h"
+#include "wx/richtext/richtextstyledlg.h"
+#include "wx/richtext/richtextprint.h"
// ----------------------------------------------------------------------------
// resources
void CreateStyles();
wxRichTextStyleSheet* GetStyleSheet() const { return m_styleSheet; }
+ wxRichTextPrinting* GetPrinting() const { return m_printing; }
- wxRichTextStyleSheet* m_styleSheet;
+ wxRichTextStyleSheet* m_styleSheet;
+ wxRichTextPrinting* m_printing;
};
// Define a new frame type: this is going to be our main frame
void OnParagraphSpacingMore(wxCommandEvent& event);
void OnParagraphSpacingLess(wxCommandEvent& event);
+ void OnNumberList(wxCommandEvent& event);
+ void OnBulletsAndNumbering(wxCommandEvent& event);
+ void OnItemizeList(wxCommandEvent& event);
+ void OnRenumberList(wxCommandEvent& event);
+ void OnPromoteList(wxCommandEvent& event);
+ void OnDemoteList(wxCommandEvent& event);
+ void OnClearList(wxCommandEvent& event);
+
void OnViewHTML(wxCommandEvent& event);
void OnSwitchStyleSheets(wxCommandEvent& event);
+ void OnManageStyles(wxCommandEvent& event);
+
+ void OnInsertURL(wxCommandEvent& event);
+ void OnURL(wxTextUrlEvent& event);
+ void OnStyleSheetReplacing(wxRichTextEvent& event);
+
+ void OnPrint(wxCommandEvent& event);
+ void OnPreview(wxCommandEvent& event);
+ void OnPageSetup(wxCommandEvent& event);
// Forward command events to the current rich text control, if any
bool ProcessEvent(wxEvent& event);
ID_FORMAT_CONTENT,
ID_INSERT_SYMBOL,
+ ID_INSERT_URL,
ID_FORMAT_ALIGN_LEFT,
ID_FORMAT_ALIGN_CENTRE,
ID_FORMAT_LINE_SPACING_DOUBLE,
ID_FORMAT_LINE_SPACING_SINGLE,
+ ID_FORMAT_NUMBER_LIST,
+ ID_FORMAT_BULLETS_AND_NUMBERING,
+ ID_FORMAT_ITEMIZE_LIST,
+ ID_FORMAT_RENUMBER_LIST,
+ ID_FORMAT_PROMOTE_LIST,
+ ID_FORMAT_DEMOTE_LIST,
+ ID_FORMAT_CLEAR_LIST,
+
ID_VIEW_HTML,
ID_SWITCH_STYLE_SHEETS,
+ ID_MANAGE_STYLES,
+
+ ID_PRINT,
+ ID_PREVIEW,
+ ID_PAGE_SETUP,
ID_RICHTEXT_CTRL,
ID_RICHTEXT_STYLE_LIST,
EVT_MENU(ID_FORMAT_PARAGRAPH_SPACING_LESS, MyFrame::OnParagraphSpacingLess)
EVT_MENU(ID_INSERT_SYMBOL, MyFrame::OnInsertSymbol)
+ EVT_MENU(ID_INSERT_URL, MyFrame::OnInsertURL)
+
+ EVT_MENU(ID_FORMAT_NUMBER_LIST, MyFrame::OnNumberList)
+ EVT_MENU(ID_FORMAT_BULLETS_AND_NUMBERING, MyFrame::OnBulletsAndNumbering)
+ EVT_MENU(ID_FORMAT_ITEMIZE_LIST, MyFrame::OnItemizeList)
+ EVT_MENU(ID_FORMAT_RENUMBER_LIST, MyFrame::OnRenumberList)
+ EVT_MENU(ID_FORMAT_PROMOTE_LIST, MyFrame::OnPromoteList)
+ EVT_MENU(ID_FORMAT_DEMOTE_LIST, MyFrame::OnDemoteList)
+ EVT_MENU(ID_FORMAT_CLEAR_LIST, MyFrame::OnClearList)
EVT_MENU(ID_VIEW_HTML, MyFrame::OnViewHTML)
EVT_MENU(ID_SWITCH_STYLE_SHEETS, MyFrame::OnSwitchStyleSheets)
+ EVT_MENU(ID_MANAGE_STYLES, MyFrame::OnManageStyles)
+
+ EVT_MENU(ID_PRINT, MyFrame::OnPrint)
+ EVT_MENU(ID_PREVIEW, MyFrame::OnPreview)
+ EVT_MENU(ID_PAGE_SETUP, MyFrame::OnPageSetup)
+
+ EVT_TEXT_URL(wxID_ANY, MyFrame::OnURL)
+ EVT_RICHTEXT_STYLESHEET_REPLACING(wxID_ANY, MyFrame::OnStyleSheetReplacing)
END_EVENT_TABLE()
// Create a new application object: this macro will allow wxWidgets to create
#endif
m_styleSheet = new wxRichTextStyleSheet;
+ m_printing = new wxRichTextPrinting(wxT("Test Document"));
+
+ m_printing->SetFooterText(wxT("@TITLE@"), wxRICHTEXT_PAGE_ALL, wxRICHTEXT_PAGE_CENTRE);
+ m_printing->SetFooterText(wxT("Page @PAGENUM@"), wxRICHTEXT_PAGE_ALL, wxRICHTEXT_PAGE_RIGHT);
CreateStyles();
wxImage::AddHandler( new wxGIFHandler );
#endif
+#if wxUSE_FILESYSTEM
+ wxFileSystem::AddHandler( new wxMemoryFSHandler );
+#endif
+
// create the main application window
MyFrame *frame = new MyFrame(_T("wxRichTextCtrl Sample"), wxID_ANY, wxDefaultPosition, wxSize(700, 600));
+ m_printing->SetParentWindow(frame);
+
// and show it (the frames, unlike simple controls, are not shown when
// created initially)
frame->Show(true);
int MyApp::OnExit()
{
+ delete m_printing;
delete m_styleSheet;
+
return 0;
}
redDef->SetStyle(redAttr);
m_styleSheet->AddCharacterStyle(redDef);
+
+ wxRichTextListStyleDefinition* bulletList = new wxRichTextListStyleDefinition(wxT("Bullet List 1"));
+ int i;
+ for (i = 0; i < 10; i++)
+ {
+ wxString bulletText;
+ if (i == 0)
+ bulletText = wxT("standard/circle");
+ else if (i == 1)
+ bulletText = wxT("standard/square");
+ else if (i == 2)
+ bulletText = wxT("standard/circle");
+ else if (i == 3)
+ bulletText = wxT("standard/square");
+ else
+ bulletText = wxT("standard/circle");
+
+ bulletList->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_STANDARD, bulletText);
+ }
+
+ m_styleSheet->AddListStyle(bulletList);
+
+ wxRichTextListStyleDefinition* numberedList = new wxRichTextListStyleDefinition(wxT("Numbered List 1"));
+ for (i = 0; i < 10; i++)
+ {
+ long numberStyle;
+ if (i == 0)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+ else if (i == 1)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else if (i == 2)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else if (i == 3)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+
+ numberStyle |= wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT;
+
+ numberedList->SetAttributes(i, (i+1)*60, 60, numberStyle);
+ }
+
+ m_styleSheet->AddListStyle(numberedList);
+
+ wxRichTextListStyleDefinition* outlineList = new wxRichTextListStyleDefinition(wxT("Outline List 1"));
+ for (i = 0; i < 10; i++)
+ {
+ long numberStyle;
+ if (i < 4)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_OUTLINE|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+ else
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+
+ outlineList->SetAttributes(i, (i+1)*120, 120, numberStyle);
+ }
+
+ m_styleSheet->AddListStyle(outlineList);
}
// ----------------------------------------------------------------------------
fileMenu->Append(wxID_SAVE, _T("&Save\tCtrl+S"), _T("Save a file"));
fileMenu->Append(wxID_SAVEAS, _T("&Save As...\tF12"), _T("Save to a new file"));
fileMenu->AppendSeparator();
+ fileMenu->Append(ID_PAGE_SETUP, _T("Page Set&up..."), _T("Page setup"));
+ fileMenu->Append(ID_PRINT, _T("&Print...\tCtrl+P"), _T("Print"));
+ fileMenu->Append(ID_PREVIEW, _T("Print Pre&view"), _T("Print preview"));
+ fileMenu->AppendSeparator();
fileMenu->Append(ID_VIEW_HTML, _T("&View as HTML"), _T("View HTML"));
fileMenu->AppendSeparator();
fileMenu->Append(ID_Quit, _T("E&xit\tAlt+X"), _T("Quit this program"));
formatMenu->Append(ID_FORMAT_CONTENT, _("Font and Pa&ragraph...\tShift+Ctrl+F"));
formatMenu->AppendSeparator();
formatMenu->Append(ID_SWITCH_STYLE_SHEETS, _("&Switch Style Sheets"));
+ formatMenu->Append(ID_MANAGE_STYLES, _("&Manage Styles"));
+
+ wxMenu* listsMenu = new wxMenu;
+ listsMenu->Append(ID_FORMAT_BULLETS_AND_NUMBERING, _("Bullets and &Numbering..."));
+ listsMenu->AppendSeparator();
+ listsMenu->Append(ID_FORMAT_NUMBER_LIST, _("Number List"));
+ listsMenu->Append(ID_FORMAT_ITEMIZE_LIST, _("Itemize List"));
+ listsMenu->Append(ID_FORMAT_RENUMBER_LIST, _("Renumber List"));
+ listsMenu->Append(ID_FORMAT_PROMOTE_LIST, _("Promote List Items"));
+ listsMenu->Append(ID_FORMAT_DEMOTE_LIST, _("Demote List Items"));
+ listsMenu->Append(ID_FORMAT_CLEAR_LIST, _("Clear List Formatting"));
wxMenu* insertMenu = new wxMenu;
insertMenu->Append(ID_INSERT_SYMBOL, _("&Symbol...\tCtrl+I"));
+ insertMenu->Append(ID_INSERT_URL, _("&URL..."));
// now append the freshly created menu to the menu bar...
wxMenuBar *menuBar = new wxMenuBar();
menuBar->Append(fileMenu, _T("&File"));
menuBar->Append(editMenu, _T("&Edit"));
menuBar->Append(formatMenu, _T("F&ormat"));
+ menuBar->Append(listsMenu, _T("&Lists"));
menuBar->Append(insertMenu, _T("&Insert"));
menuBar->Append(helpMenu, _T("&Help"));
combo->SetRichTextCtrl(m_richTextCtrl);
combo->UpdateStyles();
- wxRichTextStyleListBox* styleListBox = new wxRichTextStyleListBox(splitter, ID_RICHTEXT_STYLE_LIST);
+ wxRichTextStyleListCtrl* styleListCtrl = new wxRichTextStyleListCtrl(splitter, ID_RICHTEXT_STYLE_LIST);
wxSize display = wxGetDisplaySize();
if ( is_pda && ( display.GetWidth() < display.GetHeight() ) )
{
- splitter->SplitHorizontally(m_richTextCtrl, styleListBox);
+ splitter->SplitHorizontally(m_richTextCtrl, styleListCtrl);
}
else
{
- splitter->SplitVertically(m_richTextCtrl, styleListBox, 500);
+ splitter->SplitVertically(m_richTextCtrl, styleListCtrl, 500);
}
splitter->UpdateSize();
- styleListBox->SetStyleSheet(wxGetApp().GetStyleSheet());
- styleListBox->SetRichTextCtrl(m_richTextCtrl);
- styleListBox->UpdateStyles();
+ styleListCtrl->SetStyleSheet(wxGetApp().GetStyleSheet());
+ styleListCtrl->SetRichTextCtrl(m_richTextCtrl);
+ styleListCtrl->UpdateStyles();
wxRichTextCtrl& r = *m_richTextCtrl;
-#if 0
- r.WriteText(wxT("One\nTwo\nThree\n"));
-#if 0
- int i;
- for (i = 0; i < 3; i++)
- {
-
- wxRichTextParagraph* para = r.GetBuffer().GetParagraphAtLine(i);
- if (para)
- {
- wxLogDebug(wxT("Range for paragraph %d: %d -> %d"), i, para->GetRange().GetStart(), para->GetRange().GetEnd());
- }
- }
-#endif
-#else
-
r.BeginSuppressUndo();
r.BeginParagraphSpacing(0, 20);
r.BeginNumberedBullet(1, 100, 60);
r.Newline();
- r.WriteText(wxT("This is my first item. Note that wxRichTextCtrl doesn't automatically do numbering, but this will be added later."));
+ r.WriteText(wxT("This is my first item. Note that wxRichTextCtrl can apply numbering and bullets automatically based on list styles, but this list is formatted explicitly by setting indents."));
r.EndNumberedBullet();
r.BeginNumberedBullet(2, 100, 60);
r.Newline();
+ // Make a style suitable for showing a URL
+ wxRichTextAttr urlStyle;
+ urlStyle.SetTextColour(*wxBLUE);
+ urlStyle.SetFontUnderlined(true);
+
+ r.WriteText(wxT("wxRichTextCtrl can also display URLs, such as this one: "));
+ r.BeginStyle(urlStyle);
+ r.BeginURL(wxT("http://www.wxwidgets.org"));
+ r.WriteText(wxT("The wxWidgets Web Site"));
+ r.EndURL();
+ r.EndStyle();
+ r.WriteText(wxT(". Click on the URL to generate an event."));
+
+ r.Newline();
+
r.WriteText(wxT("Note: this sample content was generated programmatically from within the MyFrame constructor in the demo. The images were loaded from inline XPMs. Enjoy wxRichTextCtrl!"));
r.EndParagraphSpacing();
r.EndSuppressUndo();
-#endif
}
wxStringOutputStream strStream(& text);
wxRichTextHTMLHandler htmlHandler;
+ htmlHandler.SetFlags(wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY);
+
if (htmlHandler.SaveFile(& m_richTextCtrl->GetBuffer(), strStream))
{
win->SetPage(text);
boxSizer->Fit(& dialog);
dialog.ShowModal();
+
+ // Now delete the temporary in-memory images
+ htmlHandler.DeleteTemporaryImages();
}
// Demonstrates how you can change the style sheets and have the changes
{
static wxRichTextStyleSheet* gs_AlternateStyleSheet = NULL;
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
- wxRichTextStyleListBox* styleList = (wxRichTextStyleListBox*) FindWindow(ID_RICHTEXT_STYLE_LIST);
+ wxRichTextStyleListCtrl *styleList = (wxRichTextStyleListCtrl*) FindWindow(ID_RICHTEXT_STYLE_LIST);
wxRichTextStyleComboCtrl* styleCombo = (wxRichTextStyleComboCtrl*) FindWindow(ID_RICHTEXT_STYLE_COMBO);
- wxRichTextStyleSheet* sheet = ctrl->GetStyleSheet();
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
// One-time creation of an alternate style sheet
if (!gs_AlternateStyleSheet)
gs_AlternateStyleSheet = sheet;
sheet = tmp;
- ctrl->SetStyleSheet(sheet);
- ctrl->ApplyStyleSheet(sheet); // Makes the control reflect the new style definitions
+ m_richTextCtrl->SetStyleSheet(sheet);
+ m_richTextCtrl->ApplyStyleSheet(sheet); // Makes the control reflect the new style definitions
styleList->SetStyleSheet(sheet);
styleList->UpdateStyles();
styleCombo->UpdateStyles();
}
-void MyFrame::OnInsertSymbol(wxCommandEvent& WXUNUSED(event))
+void MyFrame::OnManageStyles(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
+
+ int flags = wxRICHTEXT_ORGANISER_CREATE_STYLES|wxRICHTEXT_ORGANISER_EDIT_STYLES;
+ wxRichTextStyleOrganiserDialog dlg(flags, sheet, NULL, this, wxID_ANY, _("Style Manager"));
+ dlg.ShowModal();
+}
+
+void MyFrame::OnInsertSymbol(wxCommandEvent& WXUNUSED(event))
+{
wxTextAttrEx attr;
attr.SetFlags(wxTEXT_ATTR_FONT);
- ctrl->GetStyle(ctrl->GetInsertionPoint(), attr);
+ m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr);
wxString currentFontName;
if (attr.HasFont() && attr.GetFont().Ok())
{
if (dlg.HasSelection())
{
- long insertionPoint = ctrl->GetInsertionPoint();
+ long insertionPoint = m_richTextCtrl->GetInsertionPoint();
- ctrl->WriteText(dlg.GetSymbol());
+ m_richTextCtrl->WriteText(dlg.GetSymbol());
if (!dlg.UseNormalFont())
{
wxFont font(attr.GetFont());
- font.SetFaceName(dlg.GetNormalTextFontName());
+ font.SetFaceName(dlg.GetFontName());
attr.SetFont(font);
- ctrl->SetStyle(insertionPoint, insertionPoint+1, attr);
+ m_richTextCtrl->SetStyle(insertionPoint, insertionPoint+1, attr);
}
}
}
}
+
+void MyFrame::OnNumberList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->SetListStyle(range, wxT("Numbered List 1"), wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ }
+}
+
+void MyFrame::OnBulletsAndNumbering(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
+
+ int flags = wxRICHTEXT_ORGANISER_BROWSE_NUMBERING;
+
+ wxRichTextStyleOrganiserDialog dlg(flags, sheet, m_richTextCtrl, this, wxID_ANY, _("Bullets and Numbering"));
+ if (dlg.ShowModal() == wxID_OK)
+ {
+ if (dlg.GetSelectedStyleDefinition())
+ dlg.ApplyStyle();
+ }
+}
+
+void MyFrame::OnItemizeList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->SetListStyle(range, wxT("Bullet List 1"));
+ }
+}
+
+void MyFrame::OnRenumberList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->NumberList(range, NULL, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ }
+}
+
+void MyFrame::OnPromoteList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(1, range, NULL);
+ }
+}
+
+void MyFrame::OnDemoteList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(-1, range, NULL);
+ }
+}
+
+void MyFrame::OnClearList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->ClearListStyle(range);
+ }
+}
+
+void MyFrame::OnInsertURL(wxCommandEvent& WXUNUSED(event))
+{
+ wxString url = wxGetTextFromUser(_("URL:"), _("Insert URL"));
+ if (!url.IsEmpty())
+ {
+ // Make a style suitable for showing a URL
+ wxRichTextAttr urlStyle;
+ urlStyle.SetTextColour(*wxBLUE);
+ urlStyle.SetFontUnderlined(true);
+
+ m_richTextCtrl->BeginStyle(urlStyle);
+ m_richTextCtrl->BeginURL(url);
+ m_richTextCtrl->WriteText(url);
+ m_richTextCtrl->EndURL();
+ m_richTextCtrl->EndStyle();
+ }
+}
+
+void MyFrame::OnURL(wxTextUrlEvent& event)
+{
+ wxMessageBox(event.GetString());
+}
+
+// Veto style sheet replace events when loading from XML, since we want
+// to keep the original style sheet.
+void MyFrame::OnStyleSheetReplacing(wxRichTextEvent& event)
+{
+ event.Veto();
+}
+
+void MyFrame::OnPrint(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PrintBuffer(m_richTextCtrl->GetBuffer());
+}
+
+void MyFrame::OnPreview(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PreviewBuffer(m_richTextCtrl->GetBuffer());
+}
+
+void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PageSetup();
+}
projects / wxWidgets.git / blobdiff