cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fixed non-pch compilation, initial window size; slight code cleanup

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26634 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Dimitri Schoolwerth 2004-04-06 09:48:40 +00:00
parent a63d2334f2
commit 6ae4d29a5e
1 changed files with 32 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
samples/display/display.cpp
View File

@ -17,37 +17,27 @@
// headers
// ----------------------------------------------------------------------------
// for compilers that support precompilation, includes "wx/wx.h".from here
// for compilers that support precompilation, includes "wx/wx.h"
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#if !wxUSE_DISPLAY
#error "To compile this sample you must build the library with wxUSE_DISPLAY set to 1"
#endif
// for all others, include the necessary headers explicitly
#ifndef WX_PRECOMP
#include "wx/app.h"
#include "wx/stattext.h"
#include "wx/wx.h"
#endif
#include "wx/layout.h"
#include "wx/intl.h"
#include "wx/menu.h"
#include "wx/sizer.h"
#include "wx/choice.h"
#include "wx/msgdlg.h"
#include "wx/log.h"
#include "wx/panel.h"
#include "wx/button.h"
#if !wxUSE_DISPLAY
#error "To compile this sample you must build the library with wxUSE_DISPLAY set to 1"
#endif
#include "wx/notebook.h"
#include "wx/display.h"
// the application icon (under Windows and OS/2 it is in resources)
#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__) || defined(__WXX11__)
#include "../sample.xpm"
@ -185,16 +175,16 @@ bool MyApp::OnInit()
// create the main application window
MyFrame *frame = new MyFrame(_("Display wxWindows Sample"),
wxPoint(50, 50), wxSize(450, 340));
wxDefaultPosition, wxDefaultSize);
// and show it (the frames, unlike simple controls, are not shown when
// created initially)
frame->Show();
// success: wxApp::OnRun() will be called which will enter the main message
// loop and the application will run. If we returned FALSE here, the
// loop and the application will run. If we returned false here, the
// application would exit immediately.
return TRUE;
return true;
}
// ----------------------------------------------------------------------------
@ -203,7 +193,7 @@ bool MyApp::OnInit()
// frame constructor
MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style)
: wxFrame(NULL, -1, title, pos, size, style)
: wxFrame(NULL, wxID_ANY, title, pos, size, style)
{
// set the frame icon
SetIcon(wxICON(sample));
@ -234,40 +224,43 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
CreateStatusBar();
// create child controls
m_notebook = new wxNotebook(this, -1);
wxPanel *panel = new wxPanel(this, wxID_ANY);
m_notebook = new wxNotebook(panel, wxID_ANY);
const size_t count = wxDisplay::GetCount();
for ( size_t nDpy = 0; nDpy < count; nDpy++ )
{
wxDisplay display(nDpy);
wxWindow *page = new wxPanel(m_notebook, -1);
wxWindow *page = new wxPanel(m_notebook, wxID_ANY);
// create 2 column flex grid sizer with growable 2nd column
wxFlexGridSizer *sizer = new wxFlexGridSizer(2, 10, 20);
sizer->AddGrowableCol(1);
const wxRect r(display.GetGeometry());
sizer->Add(new wxStaticText(page, -1, _T("Origin: ")));
sizer->Add(new wxStaticText(page, wxID_ANY, _T("Origin: ")));
sizer->Add(new wxStaticText
(
page,
-1,
wxID_ANY,
wxString::Format(_T("(%d, %d)"),
r.x, r.y)
));
sizer->Add(new wxStaticText(page, -1, _T("Size: ")));
sizer->Add(new wxStaticText(page, wxID_ANY, _T("Size: ")));
sizer->Add(new wxStaticText
(
page,
-1,
wxID_ANY,
wxString::Format(_T("(%d, %d)"),
r.width, r.height)
));
sizer->Add(new wxStaticText(page, -1, _T("Name: ")));
sizer->Add(new wxStaticText(page, -1, display.GetName()));
sizer->Add(new wxStaticText(page, wxID_ANY, _T("Name: ")));
sizer->Add(new wxStaticText(page, wxID_ANY, display.GetName()));
wxChoice *choiceModes = new wxChoice(page, Display_ChangeMode);
const wxArrayVideoModes modes = display.GetModes();
@ -280,16 +273,17 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
new MyVideoModeClientData(mode));
}
sizer->Add(new wxStaticText(page, -1, _T("&Modes: ")));
sizer->Add(new wxStaticText(page, wxID_ANY, _T("&Modes: ")));
sizer->Add(choiceModes, 0, wxEXPAND);
sizer->Add(new wxStaticText(page, -1, _T("Current: ")));
sizer->Add(new wxStaticText(page, wxID_ANY, _T("Current: ")));
sizer->Add(new wxStaticText(page, Display_CurrentMode,
VideoModeToText(display.GetCurrentMode())));
// add it to another sizer to have borders around it and button below
wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
sizerTop->Add(sizer, 1, wxALL | wxEXPAND, 10);
sizerTop->Add(new wxButton(page, Display_ResetMode, _T("&Reset mode")),
0, wxALL | wxCENTRE, 5);
page->SetSizer(sizerTop);
@ -298,6 +292,11 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
wxString::Format(_T("Display %lu"),
(unsigned long)nDpy));
}
wxNotebookSizer *notebookSizer = new wxNotebookSizer(m_notebook);
panel->SetSizer(notebookSizer);
notebookSizer->Fit(this);
}
wxString MyFrame::VideoModeToText(const wxVideoMode& mode)
@ -322,8 +321,8 @@ wxString MyFrame::VideoModeToText(const wxVideoMode& mode)
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
// TRUE is to force the frame to close
Close(TRUE);
// true is to force the frame to close
Close(true);
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
@ -388,7 +387,7 @@ void MyFrame::OnLeftClick(wxMouseEvent& event)
void MyFrame::OnDisplayChanged(wxDisplayChangedEvent& event)
{
// update the current mode text
for ( int n = 0; n < m_notebook->GetPageCount(); n++ )
for ( size_t n = 0; n < m_notebook->GetPageCount(); n++ )
{
wxStaticText *label = wxDynamicCast(m_notebook->GetPage(n)->
FindWindow(Display_CurrentMode),