using scan-line polygon conversion for constructing wxregion

[wxWidgets.git] / utils / screenshotgen / src / screenshot_main.cpp

diff --git a/utils/screenshotgen/src/screenshot_main.cpp b/utils/screenshotgen/src/screenshot_main.cpp
index cebae3daf4a1141d7fe88fe9637b6e81a25152ae..9dd085e648546b8c30799ac6f8cd27e7ad173bb7 100644 (file)
--- a/utils/screenshotgen/src/screenshot_main.cpp
+++ b/utils/screenshotgen/src/screenshot_main.cpp
@@ -1,151 +1,43 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        screenshot_main.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        screenshot_main.cpp

-// Purpose:     Implement the Application Frame
+// Purpose:     Implements the window containing all controls.

 // Author:      Utensil Candel (UtensilCandel@@gmail.com)
 // RCS-ID:      $Id$
 // Author:      Utensil Candel (UtensilCandel@@gmail.com)
 // RCS-ID:      $Id$

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-    #pragma hdrstop
+#pragma hdrstop

 #endif
 
 #endif
 

-// for all others, include the necessary headers
+// for all others, include the necessary headers wxWidgets headers)

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-    #include <wx/filename.h>
-    #include <wx/dcbuffer.h>
-    #include <wx/colordlg.h>
-    #include <wx/fontdlg.h>
-    #include <wx/filedlg.h>
-    #include <wx/dirdlg.h>
+#include "wx/wx.h"

 #endif
 
 #endif
 

-#include <wx/dir.h>
-#include <wx/aboutdlg.h>
-#include <wx/msgdlg.h>
-#include <wx/dcscreen.h>
-#include <wx/filesys.h>
-#include <wx/utils.h>
+#include "wx/aboutdlg.h"
+#include "wx/dir.h"

 
 #include "screenshot_main.h"
 
 #include "screenshot_main.h"

-#include "ctrlmaskout.h"

 #include "autocapture.h"
 
 #include "autocapture.h"
 

-#include "bitmaps/play.xpm"
-#include "bitmaps/stop.xpm"
-
-

 // ----------------------------------------------------------------------------
 // ScreenshotFrame
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // ScreenshotFrame
 // ----------------------------------------------------------------------------
 

-ScreenshotFrame::ScreenshotFrame(wxFrame *frame)
-#if SCREENSHOTGEN_USE_AUI
-: AuiGUIFrame(frame)
-#else
-: GUIFrame(frame)
-#endif
+ScreenshotFrame::ScreenshotFrame(wxFrame *frame) : GUIFrame(frame)

 {
 #if wxUSE_STATUSBAR
     statusBar->SetStatusText(_("Welcome to the Automatic Screenshot Generator!"), 0);
 #endif
 
 {
 #if wxUSE_STATUSBAR
     statusBar->SetStatusText(_("Welcome to the Automatic Screenshot Generator!"), 0);
 #endif
 

-    // We will hold one ctrlmaskout during the whole life time of the main frame
-    m_maskout = new CtrlMaskOut();
-
-    // At the begining, we are not specifying the rect region
-    capturingRect = false;
-
-    // Do some further customization on some controls generated by wxFormBuilder
-    InitFBControls();
-#if SCREENSHOTGEN_USE_AUI
-    // Somehow it will be very small after I move to Aui
-    SetSize(600, 600);
-    // Maximize(true);
-#endif
-}
-
-ScreenshotFrame::~ScreenshotFrame()
-{
-    delete m_maskout;
-}
-
-/*
-    Do some further customization on some controls generated by wxFormBuilder.
-
-    wxFormBuilder does not allow customizations on some controls;
-    e.g. you cannot load a richtext file in a wxRichtextCtrl during initialization.
-
-    Those customizations will be done here.
-
-
-    NB: under wxGTK for the radio button "unchecked" to be unchecked, it's
-        important to put the wxRB_GROUP style on the first wxRadioButton
-        (the one "checked") and no flags on the second one.
-*/
-void ScreenshotFrame::InitFBControls()
-{
-    // For some reason, wxFormBuilder does not set the scrollbar range
-    m_scrollBar1->SetScrollbar(50, 1, 100, 1);
-
-    // Do the default selection for wxComboBox
-    m_comboBox1->Select(0);
-
-    // To look better under gtk
-#ifdef __WXGTK__
-    m_comboBox1->Delete(4);
-#endif
-
-    // Add a root and some nodes for wxTreeCtrl
-    wxTreeItemId root = m_treeCtrl1->AddRoot(_("wxTreeCtrl"));
-    m_treeCtrl1->AppendItem(root, _("Node1"));
-    wxTreeItemId node2 = m_treeCtrl1->AppendItem(root, _("Node2"));
-    m_treeCtrl1->AppendItem(node2, _("Node3"));
-    m_treeCtrl1->ExpandAll();
-
-    // Add items into wxListCtrl
-       m_listCtrl1->InsertColumn(0, "Names");
-       m_listCtrl1->InsertColumn(1, "Values");
-       for(long index = 0; index < 5; index++) {
-        m_listCtrl1->InsertItem( index, wxString::Format(_("Item%d"),index));
-               m_listCtrl1->SetItem(index, 1, wxString::Format("%d", index));
-       }
-
-       // Init file and dir pickers
-       wxString file, dir;
-#if defined(__WXMSW__)
-       file = "C:\\Windows\\explorer.exe";
-       dir = "C:\\Windows";
-#else
-       file = "/bin/bash";
-       dir = "/home";
-#endif
-       m_filePicker1->SetPath(file);
-       m_dirPicker1->SetPath(dir);
-
-    // Check the first item in wxCheckListBox
-    m_checkList1->Check(0);
-
-    // Load richtext.xml into wxRichtextCtrl
-    m_richText1->LoadFile(_T("richtext.xml"));
-    //m_richText1->ShowPosition(335);
-
-    // select first page in the main notebook ctrl
-    m_notebook1->ChangeSelection(0);
-

     // set minimum size hints
     GetSizer()->SetSizeHints(this);
     // set minimum size hints
     GetSizer()->SetSizeHints(this);

-
-    // add bitmaps to the menus
-    m_menuCapRect->SetBitmap( wxIcon(play_xpm) );
-    m_menuEndCapRect->SetBitmap( wxIcon(stop_xpm) );

 }
 
 }
 

-
-

 // ----------------------------------------------------------------------------
 // ScreenshotFrame - event handlers
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // ScreenshotFrame - event handlers
 // ----------------------------------------------------------------------------


@@ -162,14 +54,12 @@ void ScreenshotFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 
 void ScreenshotFrame::OnSeeScreenshots(wxCommandEvent& WXUNUSED(event))
 {
 
 void ScreenshotFrame::OnSeeScreenshots(wxCommandEvent& WXUNUSED(event))
 {

-    wxString defaultDir = m_maskout->GetDefaultDirectory();
-
-    // Check if defaultDir already existed
-    if (!wxDirExists(defaultDir))
-        wxMkdir(defaultDir);
+    wxString defaultDir = AutoCaptureMechanism::GetDefaultDirectoryAbsPath();

 
 

-    // Use the native file browser to open defaultDir
-    wxLaunchDefaultBrowser(wxFileSystem::FileNameToURL(defaultDir));
+    if (wxFileName::DirExists(defaultDir))
+        wxLaunchDefaultBrowser(defaultDir);
+    else
+        wxMessageBox(_("There isn't any screenshots yet."));

 }
 
 void ScreenshotFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 }
 
 void ScreenshotFrame::OnAbout(wxCommandEvent& WXUNUSED(event))


@@ -178,7 +68,7 @@ void ScreenshotFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
     info.SetName(_("Automatic Screenshot Generator"));
     info.SetVersion(_("1.0"));
     info.SetDescription(_("This utility automatically creates screenshots of wxWidgets controls for use in wxWidgets documentation."));
     info.SetName(_("Automatic Screenshot Generator"));
     info.SetVersion(_("1.0"));
     info.SetDescription(_("This utility automatically creates screenshots of wxWidgets controls for use in wxWidgets documentation."));

-    info.SetCopyright(_T("(C) 2008 Utensil Candel"));
+    info.SetCopyright(wxT("(C) 2008 Utensil Candel"));

 
     wxAboutBox(info);
 }
 
     wxAboutBox(info);
 }


@@ -192,98 +82,28 @@ void ScreenshotFrame::OnCaptureFullScreen(wxCommandEvent& WXUNUSED(event))
     wxCoord screenWidth, screenHeight;
     dcScreen.GetSize(&screenWidth, &screenHeight);
 
     wxCoord screenWidth, screenHeight;
     dcScreen.GetSize(&screenWidth, &screenHeight);
 

-    m_maskout->Capture(0, 0, screenWidth, screenHeight, _T("fullscreen"));
+    wxBitmap fullscreen(1, 1);
+    AutoCaptureMechanism::Capture(&fullscreen, 0, 0, screenWidth, screenHeight);

 
 

-    // Inform the user
-    wxMessageBox(_("A screenshot of the entire screen was saved as:\n\n  ") +
-                 m_maskout->GetDefaultDirectoryAbsPath() + wxFileName::GetPathSeparator() + "fullscreen.png",
-                 _("Full screen capture"), wxICON_INFORMATION|wxOK, this);
-}
-
-void ScreenshotFrame::OnCaptureRect(wxCommandEvent& WXUNUSED(event))
-{
-    capturingRect = true;
-    wxMenuBar * menubar = this->GetMenuBar();
-    menubar->FindItem(idMenuCapRect)->Enable(false);
-    menubar->FindItem(idMenuEndCapRect)->Enable(true);
-
-    wxWindow * thePage = m_notebook1->GetPage(m_notebook1->GetSelection());
-
-    thePage->Connect( wxEVT_LEFT_DOWN, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonDown ), NULL, m_maskout);
-    thePage->Connect( wxEVT_LEFT_UP, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonUp ), NULL, m_maskout);
-    thePage->Connect( wxEVT_MOTION, wxMouseEventHandler( CtrlMaskOut::OnMouseMoving ), NULL, m_maskout);
-}
-
-void ScreenshotFrame::OnEndCaptureRect(wxCommandEvent& WXUNUSED(event))
-{
-    capturingRect = false;
-    wxMenuBar * menubar = this->GetMenuBar();
-    menubar->FindItem(idMenuCapRect)->Enable(true);
-    menubar->FindItem(idMenuEndCapRect)->Enable(false);
+    AutoCaptureMechanism::Save(&fullscreen, wxT("fullscreen"));

 
 

-    wxWindow * thePage = m_notebook1->GetPage(m_notebook1->GetSelection());
-
-    thePage->Disconnect( wxEVT_LEFT_DOWN, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonDown ), NULL, m_maskout);
-    thePage->Disconnect( wxEVT_LEFT_UP, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonUp ), NULL, m_maskout);
-    thePage->Disconnect( wxEVT_MOTION, wxMouseEventHandler( CtrlMaskOut::OnMouseMoving ), NULL, m_maskout);
-}
-
-void ScreenshotFrame::OnNotebookPageChanging(
-#if SCREENSHOTGEN_USE_AUI
-wxAuiNotebookEvent& event
-#else
-wxNotebookEvent& event
-#endif
-)
-{
-    if (!capturingRect)
-    {
-        event.Skip();
-        return;
-    }
-
-    wxWindow * thePage = m_notebook1->GetPage(event.GetOldSelection());
-
-    thePage->Disconnect( wxEVT_LEFT_DOWN, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonDown ), NULL, m_maskout);
-    thePage->Disconnect( wxEVT_LEFT_UP, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonUp ), NULL, m_maskout);
-    thePage->Disconnect( wxEVT_MOTION, wxMouseEventHandler( CtrlMaskOut::OnMouseMoving ), NULL, m_maskout);
-
-    event.Skip();
-}
-
-void ScreenshotFrame::OnNotebookPageChanged(
-#if SCREENSHOTGEN_USE_AUI
-wxAuiNotebookEvent& event
-#else
-wxNotebookEvent& event
-#endif
-)
-{
-    if (!capturingRect)
-    {
-        event.Skip();
-        return;
-    }
-
-    wxWindow *thePage = m_notebook1->GetPage(event.GetSelection());
-
-    thePage->Connect( wxEVT_LEFT_DOWN, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonDown ), NULL, m_maskout);
-    thePage->Connect( wxEVT_LEFT_UP, wxMouseEventHandler( CtrlMaskOut::OnLeftButtonUp ), NULL, m_maskout);
-    thePage->Connect( wxEVT_MOTION, wxMouseEventHandler( CtrlMaskOut::OnMouseMoving ), NULL, m_maskout);
-
-    event.Skip();
+    wxMessageBox(_("A screenshot of the entire screen was saved as:\n\n  ")
+                + AutoCaptureMechanism::GetDefaultDirectoryAbsPath() + wxT("fullscreen.png"),
+                 _("Full screen capture"), wxICON_INFORMATION|wxOK, this);

 }
 
 void ScreenshotFrame::OnCaptureAllControls(wxCommandEvent& WXUNUSED(event))
 {
 }
 
 void ScreenshotFrame::OnCaptureAllControls(wxCommandEvent& WXUNUSED(event))
 {

-    wxString dir = m_maskout->GetDefaultDirectoryAbsPath();
+    wxString dir = AutoCaptureMechanism::GetDefaultDirectoryAbsPath();

 
     // check if there are other screenshots taken before
     if (wxFileName::DirExists(dir))
     {
 
     // check if there are other screenshots taken before
     if (wxFileName::DirExists(dir))
     {

-        int choice = wxMessageBox(_("It seems that you have already generated some screenshots.\n\nClick YES to delete them all (recommended) or NO to preserve them.\nClick CANCEL to cancel this auto-capture operation."),
-                            _("Delete existing screenshots?"),
-                            wxYES_NO|wxCANCEL|wxICON_QUESTION, this);
+        int choice = wxMessageBox(
+            _("It seems that you have already generated some screenshots.\n\nClick YES to delete them all (recommended) or NO to preserve them.\nClick CANCEL to cancel this auto-capture operation."),
+            _("Delete existing screenshots?"),
+            wxYES_NO | wxCANCEL | wxICON_QUESTION, this);
+

         switch(choice)
         {
             case wxYES:
         switch(choice)
         {
             case wxYES: