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tests for "big" wxTextCtrls

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5069 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-12-22 21:41:34 +00:00
parent b12915c104
commit 0ddea94696
1 changed files with 39 additions and 4 deletions
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43
samples/text/text.cpp
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@@ -28,6 +28,10 @@
#include "wx/clipbrd.h" #include "wx/clipbrd.h"
#endif #endif
#if wxUSE_FILE
#include "wx/file.h"
#endif
#if wxUSE_TOOLTIPS #if wxUSE_TOOLTIPS
#include "wx/tooltip.h" #include "wx/tooltip.h"
#endif #endif
@@ -96,6 +100,8 @@ public:
MyTextCtrl *m_multitext; MyTextCtrl *m_multitext;
MyTextCtrl *m_horizontal; MyTextCtrl *m_horizontal;
MyTextCtrl *m_textrich;
wxTextCtrl *m_log; wxTextCtrl *m_log;
private: private:
@@ -127,6 +133,7 @@ public:
{ m_panel->DoMoveToEndOfEntry(); } { m_panel->DoMoveToEndOfEntry(); }
void OnLogClear(wxCommandEvent& event); void OnLogClear(wxCommandEvent& event);
void OnFileSave(wxCommandEvent& event);
void OnFileLoad(wxCommandEvent& event); void OnFileLoad(wxCommandEvent& event);
void OnIdle( wxIdleEvent& event ); void OnIdle( wxIdleEvent& event );
@@ -152,6 +159,7 @@ enum
TEXT_QUIT = 100, TEXT_QUIT = 100,
TEXT_ABOUT, TEXT_ABOUT,
TEXT_LOAD, TEXT_LOAD,
TEXT_SAVE,
TEXT_CLEAR, TEXT_CLEAR,
// clipboard menu // clipboard menu
@@ -171,12 +179,14 @@ bool MyApp::OnInit()
{ {
// Create the main frame window // Create the main frame window
MyFrame *frame = new MyFrame((wxFrame *) NULL, MyFrame *frame = new MyFrame((wxFrame *) NULL,
"Text wxWindows sample", 50, 50, 640, 420); "Text wxWindows sample", 50, 50, 660, 420);
frame->SetSizeHints( 500, 400 ); frame->SetSizeHints( 500, 400 );
wxMenu *file_menu = new wxMenu; wxMenu *file_menu = new wxMenu;
file_menu->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C", file_menu->Append(TEXT_CLEAR, "&Clear the log\tCtrl-C",
"Clear the log window contents"); "Clear the log window contents");
file_menu->Append(TEXT_SAVE, "&Save file\tCtrl-S",
"Save the text control contents to file");
file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O", file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
"Load the sample file into text control"); "Load the sample file into text control");
file_menu->AppendSeparator(); file_menu->AppendSeparator();
@@ -436,9 +446,11 @@ void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
case WXK_F5: case WXK_F5:
// insert a blank line // insert a blank line
WriteText("\n"); WriteText("\n");
} break;
LogEvent( _("Key down"), event); default:
LogEvent( _("Key down"), event);
}
event.Skip(); event.Skip();
} }
@@ -496,6 +508,11 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
m_enter = new MyTextCtrl( this, -1, "Multiline, allow <ENTER> processing.", m_enter = new MyTextCtrl( this, -1, "Multiline, allow <ENTER> processing.",
wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE); wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE);
m_textrich = new MyTextCtrl(this, -1, "Allows more than 30Kb of text\n"
"(even under broken Win9x)",
wxPoint(450, 10), wxSize(200, 230),
wxTE_RICH | wxTE_MULTILINE);
} }
void MyPanel::OnSize( wxSizeEvent &event ) void MyPanel::OnSize( wxSizeEvent &event )
@@ -613,6 +630,7 @@ void MyPanel::DoMoveToEndOfEntry()
BEGIN_EVENT_TABLE(MyFrame, wxFrame) BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(TEXT_QUIT, MyFrame::OnQuit) EVT_MENU(TEXT_QUIT, MyFrame::OnQuit)
EVT_MENU(TEXT_ABOUT, MyFrame::OnAbout) EVT_MENU(TEXT_ABOUT, MyFrame::OnAbout)
EVT_MENU(TEXT_SAVE, MyFrame::OnFileSave)
EVT_MENU(TEXT_LOAD, MyFrame::OnFileLoad) EVT_MENU(TEXT_LOAD, MyFrame::OnFileLoad)
EVT_MENU(TEXT_CLEAR, MyFrame::OnLogClear) EVT_MENU(TEXT_CLEAR, MyFrame::OnLogClear)
@@ -702,9 +720,26 @@ void MyFrame::OnLogClear(wxCommandEvent& WXUNUSED(event))
m_panel->m_log->Clear(); m_panel->m_log->Clear();
} }
void MyFrame::OnFileSave(wxCommandEvent& event)
{
if ( m_panel->m_textrich->SaveFile("dummy.txt") )
{
#if wxUSE_FILE
// verify that the fil length is correct (it wasn't under Win95)
wxFile file("dummy.txt");
wxLogStatus(this, _T("Successfully saved file "
"(text len = %ld, file size = %ld)"),
m_panel->m_textrich->GetValue().length(),
file.Length());
#endif
}
else
wxLogStatus(this, _T("Couldn't save the file"));
}
void MyFrame::OnFileLoad(wxCommandEvent& event) void MyFrame::OnFileLoad(wxCommandEvent& event)
{ {
if ( m_panel->m_multitext->LoadFile("text.rc") ) if ( m_panel->m_textrich->LoadFile("dummy.txt") )
wxLogStatus(this, _T("Successfully loaded file")); wxLogStatus(this, _T("Successfully loaded file"));
else else
wxLogStatus(this, _T("Couldn't load the file")); wxLogStatus(this, _T("Couldn't load the file"));