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-rw-r--r--extra/xfe/ViewWindow.cppnew751
1 files changed, 751 insertions, 0 deletions
diff --git a/extra/xfe/ViewWindow.cppnew b/extra/xfe/ViewWindow.cppnew
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+++ b/extra/xfe/ViewWindow.cppnew
@@ -0,0 +1,751 @@
+// This is adapted from 'textedit', a demo text viewer found
+// in the early versions of the FOX library and written
+// by Jeroen van der Zijp.
+
+#include "config.h"
+#include "i18n.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <fx.h>
+#include <fxkeys.h>
+#include <FXPNGIcon.h>
+
+#include "xfedefs.h"
+#include "icons.h"
+#include "FontDialog.h"
+#include "InputDialog.h"
+#include "FileDialog.h"
+#include "MessageBox.h"
+#include "ViewWindow.h"
+#include "XFileView.h"
+
+
+// Map
+FXDEFMAP(ViewWindow) ViewWindowMap[]=
+{
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_ABOUT,ViewWindow::onCmdAbout),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_OPEN,ViewWindow::onCmdOpen),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_OPEN_RECENT,ViewWindow::onCmdOpenRecent),
+ FXMAPFUNC(SEL_UPDATE,0,ViewWindow::onUpdTitle),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_FIND,ViewWindow::onCmdFind),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_FIND_AGAIN,ViewWindow::onCmdFind),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_QUIT,ViewWindow::onCmdQuit),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_PRINT,ViewWindow::onCmdPrint),
+ FXMAPFUNC(SEL_COMMAND,ViewWindow::ID_FONT,ViewWindow::onCmdFont),
+ FXMAPFUNC(SEL_UPDATE,ViewWindow::ID_FIND_AGAIN,ViewWindow::onCmdFind),
+ FXMAPFUNC(SEL_UPDATE,ViewWindow::ID_FIND,ViewWindow::onUpdMenu),
+ FXMAPFUNC(SEL_UPDATE,ViewWindow::ID_PRINT,ViewWindow::onUpdMenu),
+ FXMAPFUNCS(SEL_UPDATE,ViewWindow::ID_WINDOW_1,ViewWindow::ID_WINDOW_50,ViewWindow::onUpdWindow),
+ FXMAPFUNCS(SEL_COMMAND,ViewWindow::ID_WINDOW_1,ViewWindow::ID_WINDOW_50,ViewWindow::onCmdWindow),
+};
+
+
+// Object implementation
+FXIMPLEMENT(ViewWindow,FXMainWindow,ViewWindowMap,ARRAYNUMBER(ViewWindowMap))
+
+
+// Make some windows
+ViewWindow::ViewWindow(XFileView* a,const FXString& file):FXMainWindow(a,"XFileView",NULL,NULL,DECOR_ALL),mrufiles(a)
+{
+ FXHotKey hotkey;
+ FXButton *btn = NULL;
+
+ // Add to list of windows
+ getApp()->windowlist.append(this);
+
+ setIcon(xfvicon);
+ //setMiniIcon(xfvsmallicon);
+
+ // Default font
+ font=NULL;
+
+ // Make menu bar
+ menubar=new FXMenuBar(this,LAYOUT_DOCK_NEXT|LAYOUT_SIDE_TOP|LAYOUT_FILL_X|FRAME_RAISED);
+
+ // Sites where to dock
+ FXDockSite* topdock=new FXDockSite(this,LAYOUT_SIDE_TOP|LAYOUT_FILL_X);
+ new FXDockSite(this,LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X);
+ new FXDockSite(this,LAYOUT_SIDE_LEFT|LAYOUT_FILL_Y);
+ new FXDockSite(this,LAYOUT_SIDE_RIGHT|LAYOUT_FILL_Y);
+
+ // Tool bar
+ FXToolBarShell* dragshell1=new FXToolBarShell(this,FRAME_RAISED);
+ toolbar=new FXToolBar(topdock,dragshell1,LAYOUT_DOCK_NEXT|LAYOUT_SIDE_TOP|LAYOUT_FILL_X|FRAME_RAISED);
+ new FXToolBarGrip(toolbar,toolbar,FXToolBar::ID_TOOLBARGRIP,TOOLBARGRIP_DOUBLE);
+ int style=BUTTON_TOOLBAR;
+
+ // Status bar
+ statusbar=new FXStatusBar(this,FRAME_RAISED|LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X);
+ new FXDragCorner(statusbar);
+
+ // File menu
+ filemenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&File"),NULL,filemenu);
+
+ // Edit menu
+ editmenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&Edit"),NULL,editmenu);
+
+ // Search Menu
+ searchmenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&Search"),NULL,searchmenu);
+
+ // Preferences Menu
+ prefsmenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&Preferences"),NULL,prefsmenu);
+
+ // Window menu
+ windowmenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&Window"),NULL,windowmenu);
+
+ // Help menu
+ helpmenu=new FXMenuPane(this);
+ new FXMenuTitle(menubar,_("&Help"),NULL,helpmenu);
+
+ // Make contents
+ contents=new FXHorizontalFrame(this,FRAME_SUNKEN|LAYOUT_FILL_X|LAYOUT_FILL_Y,0,0,0,0, 0,0,0,0, 0,0);
+
+ // Make viewer window
+ viewer=new FXText(contents,NULL,0,LAYOUT_FILL_X|LAYOUT_FILL_Y);
+
+ // Show column number in status bar
+ FXTextField* colno=new FXTextField(statusbar,4,viewer,FXText::ID_CURSOR_COLUMN,TEXTFIELD_READONLY|FRAME_SUNKEN|LAYOUT_RIGHT|LAYOUT_CENTER_Y,0,0,0,0,0,0,0,0);
+ colno->setBackColor(statusbar->getBackColor());
+
+ // Caption before number
+ new FXLabel(statusbar,_("Col:"),NULL,LAYOUT_RIGHT|LAYOUT_CENTER_Y);
+
+ // Show line number in status bar
+ FXTextField* rowno=new FXTextField(statusbar,4,viewer,FXText::ID_CURSOR_ROW,TEXTFIELD_READONLY|FRAME_SUNKEN|LAYOUT_RIGHT|LAYOUT_CENTER_Y,0,0,0,0,0,0,0,0);
+ rowno->setBackColor(statusbar->getBackColor());
+
+ // Caption before number
+ new FXLabel(statusbar,_("Line:"),NULL,LAYOUT_RIGHT|LAYOUT_CENTER_Y);
+
+ // Toolbar button: File open
+ new FXButton(toolbar,_("\tOpen document (Ctrl-O)\tOpen document file. (Ctrl-O)"),fileopenicon,this,ID_OPEN,style|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+
+ // Toolbar button: Print
+ new FXButton(toolbar,_("\tPrint document (Ctrl-P)\tPrint document file. (Ctrl-P)"),printicon,this,ID_PRINT,style|BUTTON_TOOLBAR|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+
+ // Toolbar button: Quit
+ btn=new FXButton(toolbar,_("\tQuit Xfv (Ctrl-Q)\tQuit Xfv. (Ctrl-Q)"),quiticon,this,ID_QUIT,style|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+ btn->hide();
+ hotkey=(CONTROLMASK<<16) | KEY_w;
+ btn->addHotKey(hotkey);
+
+ // Toolbar button: Copy
+ new FXSeparator(toolbar,SEPARATOR_GROOVE);
+ new FXButton(toolbar,_("\tCopy (Ctrl-C)\tCopy selection to clipboard. (Ctrl-C)"),copy_clpicon,viewer,FXText::ID_COPY_SEL,ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+
+ // Toolbar buttons: Searching
+ new FXSeparator(toolbar,SEPARATOR_GROOVE);
+ //new FXFrame(toolbar,LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT,0,0,10,10);
+ new FXButton(toolbar,_("\tFind a string (Ctrl-F)\tFind string in document. (Ctrl-F)"),searchicon,this,ID_FIND,style|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+ new FXButton(toolbar,_("\tFind again (Ctrl-G)\tFind again. (Ctrl-G)"),find_againicon,this,ID_FIND_AGAIN,style|FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT);
+
+ // File Menu entries
+ new FXMenuCommand(filemenu,_("&Open file...\tCtrl-O\tOpen document file. (Ctrl-O)"),fileopenicon,this,ID_OPEN);
+ new FXMenuCommand(filemenu,_("&Print file...\tCtrl-P\tPrint document file. (Ctrl-P)"),printicon,this,ID_PRINT);
+
+ // Recent file menu; this automatically hides if there are no files
+ FXMenuSeparator* sep1=new FXMenuSeparator(filemenu);
+ sep1->setTarget(&mrufiles);
+ sep1->setSelector(FXRecentFiles::ID_ANYFILES);
+ new FXMenuCommand(filemenu,FXString::null,NULL,&mrufiles,FXRecentFiles::ID_FILE_1);
+ new FXMenuCommand(filemenu,FXString::null,NULL,&mrufiles,FXRecentFiles::ID_FILE_2);
+ new FXMenuCommand(filemenu,FXString::null,NULL,&mrufiles,FXRecentFiles::ID_FILE_3);
+ new FXMenuCommand(filemenu,FXString::null,NULL,&mrufiles,FXRecentFiles::ID_FILE_4);
+ new FXMenuCommand(filemenu,FXString::null,NULL,&mrufiles,FXRecentFiles::ID_FILE_5);
+ new FXMenuCommand(filemenu,_("&Clear Recent Files"),NULL,&mrufiles,FXRecentFiles::ID_CLEAR);
+ FXMenuSeparator* sep2=new FXMenuSeparator(filemenu);
+ sep2->setTarget(&mrufiles);
+ sep2->setSelector(FXRecentFiles::ID_ANYFILES);
+
+ new FXMenuCommand(filemenu,_("&Quit\tCtrl-Q\tQuit Xfv. (Ctrl Q)"),quiticon,this,ID_QUIT);
+
+ // Edit menu
+ new FXMenuCommand(editmenu,_("&Copy\tCtrl-C\tCopy selection to clipboard. (Ctrl-C)"),copy_clpicon,viewer,FXText::ID_COPY_SEL);
+
+ // Search Menu entries
+ new FXMenuCommand(searchmenu,_("&Find a string...\tCtrl-F\tFind a string in a document. (Ctrl-F)"),searchicon,this,ID_FIND);
+ new FXMenuCommand(searchmenu,_("Find &again\tCtrl-G\tFind again. (Ctrl-G)"),find_againicon,this,ID_FIND_AGAIN);
+
+
+ // Preferences menu
+ new FXMenuCheck(prefsmenu,_("&Toolbar\t\tDisplay or hide toolbar."),toolbar,FXWindow::ID_TOGGLESHOWN);
+ new FXMenuCheck(prefsmenu,_("&Status bar\t\tDisplay or hide status bar."),statusbar,FXWindow::ID_TOGGLESHOWN);
+ new FXMenuCommand(prefsmenu,_("&Font...\t\tChange text font."),fontsicon,this,ID_FONT);
+
+ // Window menu
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_1);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_2);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_3);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_4);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_5);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_6);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_7);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_8);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_9);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_10);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_11);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_12);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_13);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_14);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_15);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_16);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_17);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_18);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_19);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_20);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_21);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_22);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_23);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_24);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_25);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_26);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_27);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_28);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_29);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_30);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_31);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_32);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_33);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_34);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_35);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_36);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_37);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_38);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_39);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_40);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_41);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_42);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_43);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_44);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_45);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_46);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_47);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_48);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_49);
+ new FXMenuRadio(windowmenu,FXString::null,this,ID_WINDOW_50);
+
+ // Help Menu entries
+ new FXMenuCommand(helpmenu,_("&About X File View\tF1\tAbout X File View. (F1)"),NULL,this,ID_ABOUT,0);
+
+ // Make a tool tip
+ new FXToolTip(getApp(),0);
+
+ // Dialogs
+ printdialog=NULL;
+ finddialog=NULL;
+ findtext=NULL;
+
+ // Recent files
+ mrufiles.setTarget(this);
+ mrufiles.setSelector(ID_OPEN_RECENT);
+
+ // Initialize file name
+ filename=file;
+ filenameset=FALSE;
+
+ // Initialize window position and size
+ fromreg=TRUE;
+ ww=0;
+ hh=0;
+ xx=0;
+ yy=0;
+}
+
+
+// Create and show window
+void ViewWindow::create()
+{
+ // Read the Xfe registry
+ FXRegistry* reg_xfe=new FXRegistry(XFEAPPNAME,"");
+ reg_xfe->read();
+
+ // Set Xfv text font according to the Xfe registry
+ FXString fontspec;
+ fontspec=reg_xfe->readStringEntry("SETTINGS","textfont","Helvetica,100,normal,regular");
+ if(!fontspec.empty())
+ {
+ FXFont* font=new FXFont(getApp(),fontspec);
+ font->create();
+ viewer->setFont(font);
+ }
+ delete reg_xfe;
+
+
+ // Get size and position from registry
+ if (fromreg)
+ {
+ ww=getApp()->reg().readUnsignedEntry("OPTIONS","width",DEFAULT_WINDOW_WIDTH);
+ hh=getApp()->reg().readUnsignedEntry("OPTIONS","height",DEFAULT_WINDOW_HEIGHT);
+ xx=getApp()->reg().readIntEntry("OPTIONS","xpos",DEFAULT_WINDOW_XPOS);
+ yy=getApp()->reg().readIntEntry("OPTIONS","ypos",DEFAULT_WINDOW_YPOS);
+ }
+
+ // Get toolbar status
+ if(getApp()->reg().readUnsignedEntry("OPTIONS","showtoolbar",TRUE)==FALSE)
+ toolbar->hide();
+
+ // Get status bar status
+ if(getApp()->reg().readUnsignedEntry("OPTIONS","showstatusbar",TRUE)==FALSE)
+ statusbar->hide();
+
+ FXMainWindow::create();
+ filemenu->create();
+ editmenu->create();
+ searchmenu->create();
+ prefsmenu->create();
+ windowmenu->create();
+ helpmenu->create();
+ show(PLACEMENT_DEFAULT);
+ viewer->setFocus();
+ viewer->handle(this,FXSEL(SEL_COMMAND,FXText::ID_TOGGLE_EDITABLE),NULL);
+
+ // Reposition window
+ position(xx,yy,ww,hh);
+}
+
+
+// Destructor
+ViewWindow::~ViewWindow()
+{
+ getApp()->windowlist.remove(this);
+ delete menubar;
+ delete toolbar;
+ delete statusbar;
+ delete font;
+ delete filemenu;
+ delete editmenu;
+ delete searchmenu;
+ delete prefsmenu;
+ delete helpmenu;
+ delete windowmenu;
+ delete contents;
+ delete printdialog;
+ delete finddialog;
+ delete findtext;
+}
+
+
+// About box
+long ViewWindow::onCmdAbout(FXObject*,FXSelector,void*)
+{
+ FXString msg=_("X File View Version ");
+ msg = msg + VERSION + _(" is a simple text viewer.\n\nCopyright (C) 2002-2008 Roland Baudin (roland65@free.fr)");
+ MessageBox about(this,_("About X File View"),msg.text(),xfvicon,BOX_OK|DECOR_TITLE|DECOR_BORDER);
+ about.execute(PLACEMENT_OWNER);
+
+ return 1;
+}
+
+
+// Load file
+FXbool ViewWindow::loadFile(const FXString& file)
+{
+ struct stat info;
+ char *text;
+ FILE *fp;
+ int n;
+ if(stat(file.text(),&info)!=0)
+ {
+ MessageBox::error(this,BOX_OK,_("Error Loading File"),_("Non-existing file: %s"),file.text());
+ return FALSE;
+ }
+ fp=fopen(file.text(),"r");
+ if(!fp)
+ {
+ MessageBox::error(this,BOX_OK,_("Error Loading File"),_("Unable to open file: %s"),file.text());
+ return FALSE;
+ }
+
+ // Set wait cursor
+ getApp()->beginWaitCursor();
+
+ FXMALLOC(&text,FXchar,info.st_size+1);
+ n=fread(text,1,info.st_size,fp);
+ if(n!=info.st_size)
+ {
+ MessageBox::error(this,BOX_OK,_("Error Reading File"),_("Unable to load entire file: %s"),file.text());
+ getApp()->endWaitCursor();
+ return FALSE;
+ }
+ else
+ {
+ text[info.st_size]='\0';
+ viewer->setText(text);
+ viewer->setModified(FALSE);
+ }
+ FXFREE(&text);
+ fclose(fp);
+
+ // Kill wait cursor
+ getApp()->endWaitCursor();
+
+ mrufiles.appendFile(file);
+ filenameset=TRUE;
+ filename=file;
+ return TRUE;
+}
+
+
+// Open
+long ViewWindow::onCmdOpen(FXObject*,FXSelector,void*)
+{
+ const FXchar *patterns[]=
+ {
+ _("All Files"), "*",
+ _("Text Files"), "*.txt",
+ _("C Source Files"), "*.c",
+ _("C++ Source Files"), "*.cpp",
+ _("C++ Source Files"), "*.cc",
+ _("C++ Source Files"), "*.cxx",
+ _("C/C++ Header Files"), "*.h",
+ _("HTML Files"), "*.html",
+ _("HTML Files"), "*.htm",
+ _("PHP Files"), "*.php",NULL
+ };
+
+ FileDialog opendialog(this,_("Open Document"));
+
+ opendialog.setSelectMode(SELECTFILE_MULTIPLE);
+ opendialog.setPatternList(patterns);
+ opendialog.setDirectory(FXPath::directory(filename));
+ if(opendialog.execute())
+ {
+ FXString* files=opendialog.getFilenames();
+ FXuint i=0;
+ while (files[i]!=FXString::null)
+ {
+ ViewWindow *window=findWindow(files[i]);
+ if(!window)
+ {
+ window=findUnused();
+ if(!window)
+ {
+ // New window
+ window=new ViewWindow(getApp(),unique());
+
+ // Smooth scrolling
+ window->setSmoothScroll(smoothscroll);
+
+ // Set the size and position of the new window
+ window->fromreg=FALSE;
+ window->ww=getWidth();
+ window->hh=getHeight();
+ window->xx=getX();
+ window->yy=getY();
+
+ // Create window
+ window->create();
+ }
+ window->loadFile(files[i]);
+ }
+ window->raise();
+ window->setFocus();
+ i++;
+ }
+ delete[] files;
+ }
+
+ return 1;
+}
+
+
+// Open recent file
+long ViewWindow::onCmdOpenRecent(FXObject*,FXSelector,void* ptr)
+{
+ FXString file=(const char*)ptr;
+ ViewWindow *window=findWindow(file);
+ if(!window)
+ {
+ window=findUnused();
+ if(!window)
+ {
+ window=new ViewWindow(getApp(),unique());
+ window->create();
+ }
+ window->loadFile(file);
+ }
+ window->raise();
+ window->setFocus();
+ return 1;
+}
+
+
+// Print the text
+long ViewWindow::onCmdPrint(FXObject*,FXSelector,void*)
+{
+ // Read the current print command from the registry
+ FXString printcommand, command;
+ printcommand=getApp()->reg().readStringEntry("OPTIONS","print_command","lpr -P printer");
+
+ // Open print dialog filled with the current print command
+ int rc=1;
+ if (printdialog==NULL)
+ printdialog=new InputDialog(this,printcommand,_("Print command: \n(ex: lpr -P <printer>)"),_("Print"),"",printbigicon);
+ printdialog->setText(printcommand);
+ printdialog->CursorEnd();
+ rc=printdialog->execute(PLACEMENT_CURSOR);
+ printcommand=printdialog->getText();
+
+ // If cancel was pressed, exit
+ if (!rc)
+ return 0;
+
+ // Write the new print command to the registry
+ getApp()->reg().writeStringEntry("OPTIONS","print_command",printcommand.text());
+
+ // Perform the print command
+ command = "cat " + filename + " |" + printcommand + " &";
+ system(command.text());
+
+ return 1;
+}
+
+
+// Change text font
+long ViewWindow::onCmdFont(FXObject*,FXSelector,void*)
+{
+ FontDialog fontdlg(this,_("Change Font"),DECOR_BORDER|DECOR_TITLE);
+ FXFontDesc fontdesc;
+ viewer->getFont()->getFontDesc(fontdesc);
+ fontdlg.setFontSelection(fontdesc);
+ if(fontdlg.execute())
+ {
+ FXFont *oldfont=font;
+ fontdlg.getFontSelection(fontdesc);
+ font=new FXFont(getApp(),fontdesc);
+ font->create();
+ viewer->setFont(font);
+ delete oldfont;
+ }
+ saveConfig();
+ return 1;
+}
+
+
+// Save configuration when quitting
+void ViewWindow::saveConfig()
+{
+ FXString fontspec;
+
+ // Write new window size and position back to registry
+ getApp()->reg().writeUnsignedEntry("OPTIONS","width",(FXuint)getWidth());
+ getApp()->reg().writeUnsignedEntry("OPTIONS","height",(FXuint)getHeight());
+ getApp()->reg().writeIntEntry("OPTIONS","xpos",getX());
+ getApp()->reg().writeIntEntry("OPTIONS","ypos",getY());
+
+ // Toolbar status
+ if(toolbar->shown())
+ getApp()->reg().writeUnsignedEntry("OPTIONS","showtoolbar",TRUE);
+ else
+ getApp()->reg().writeUnsignedEntry("OPTIONS","showtoolbar",FALSE);
+
+ // Status bar status
+ if(statusbar->shown())
+ getApp()->reg().writeUnsignedEntry("OPTIONS","showstatusbar",TRUE);
+ else
+ getApp()->reg().writeUnsignedEntry("OPTIONS","showstatusbar",FALSE);
+
+ // Font
+ fontspec=viewer->getFont()->getFont();
+ getApp()->reg().writeStringEntry("OPTIONS","textfont",fontspec.text());
+
+ // Write registry OPTIONS
+ getApp()->reg().write();
+}
+
+
+// Quit
+long ViewWindow::onCmdQuit(FXObject* sender,FXSelector sel,void* ptr)
+{
+ // Save OPTIONS
+ saveConfig();
+
+ // Quit
+ getApp()->exit(0);
+ return 1;
+}
+
+
+// Update title
+long ViewWindow::onUpdTitle(FXObject* sender,FXSelector sel,void* ptr)
+{
+ FXMainWindow::onUpdate(sender,sel,ptr);
+ FXString title=FXPath::name(getFilename());
+ FXString directory=FXPath::directory(getFilename());
+ if(!directory.empty())
+ title+=" - " + directory;
+ setTitle(title);
+ return 1;
+}
+
+
+// Update open, print and find menus
+long ViewWindow::onUpdMenu(FXObject* sender,FXSelector,void*)
+{
+ if (viewer->getLength()==0)
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_DISABLE),NULL);
+ else
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_ENABLE),NULL);
+ return 1;
+}
+
+
+// Open find dialog
+long ViewWindow::onCmdFind(FXObject* obj,FXSelector sel,void* ptr)
+{
+ int loc;
+
+ static FXString str="";
+
+ if(FXSELTYPE(sel)==SEL_UPDATE)
+ {
+ if(str=="")
+ ((FXWindow*)obj)->disable();
+ else
+ ((FXWindow*)obj)->enable();
+ return 1;
+ }
+
+ if(FXSELID(sel)==ID_FIND)
+ {
+ if (finddialog==NULL)
+ {
+ finddialog=new DialogBox(this,_("Find"),DECOR_TITLE|DECOR_BORDER);
+ FXVerticalFrame* content=new FXVerticalFrame(finddialog,LAYOUT_FILL_X|LAYOUT_FILL_Y,0,0,0,0,10,10,10,10,10,10);
+ findtext=new FXTextField(content,30,NULL,0,FRAME_SUNKEN|LAYOUT_FILL_X);
+ new FXHorizontalSeparator(content,SEPARATOR_GROOVE|LAYOUT_FILL_X);
+ FXHorizontalFrame* buttons=new FXHorizontalFrame(content,LAYOUT_FILL_X|PACK_UNIFORM_WIDTH,0,0,0,0,0,0,0,0);
+ new FXButton(buttons,_("&Cancel"),NULL,finddialog,DialogBox::ID_CANCEL,FRAME_RAISED|FRAME_THICK|LAYOUT_RIGHT,0,0,0,0,20,20);
+ new FXButton(buttons,_("&Find"),NULL,finddialog,DialogBox::ID_ACCEPT,FRAME_RAISED|FRAME_THICK|LAYOUT_RIGHT);
+ }
+ findtext->setText(str);
+ findtext->setSelection(0,str.length());
+ findtext->setFocus();
+
+ if(!finddialog->execute())
+ return 0;
+ str=findtext->getText();
+ }
+ loc=find(str,viewer->getCursorPos());
+ if(loc==-1)
+ MessageBox::information(this,BOX_OK,_("Not Found"),_("String '%s' not found"),str.text());
+ else
+ {
+ viewer->setCursorPos(loc+str.length());
+ viewer->setTopLine(loc);
+ viewer->setSelection(loc,str.length());
+ viewer->setFocus();
+ }
+ return 1;
+}
+
+
+// Find string
+FXint ViewWindow::find(FXString str,FXint pos)
+{
+ FXString buf=viewer->getText();
+ const char* text=buf.text();
+ const char *p = strstr(&text[pos],str.text());
+ if(!p)
+ return -1;
+ return (p-text);
+}
+
+
+// Close window
+FXbool ViewWindow::close(FXbool notify)
+{
+ // Save OPTIONS
+ saveConfig();
+
+ return FXMainWindow::close(notify);
+}
+
+
+// User clicks on one of the window menus
+long ViewWindow::onCmdWindow(FXObject*,FXSelector sel,void*)
+{
+ FXint which=FXSELID(sel)-ID_WINDOW_1;
+ if(which<getApp()->windowlist.no())
+ {
+ getApp()->windowlist[which]->raise();
+ getApp()->windowlist[which]->setFocus();
+ }
+ return 1;
+}
+
+
+// Update handler for window menus
+long ViewWindow::onUpdWindow(FXObject *sender,FXSelector sel,void*)
+{
+ FXint which=FXSELID(sel)-ID_WINDOW_1;
+
+ if(which<getApp()->windowlist.no())
+ {
+ ViewWindow *window=getApp()->windowlist[which];
+ FXString string;
+ if(which<49)
+ string.format("&%d %s",which+1,window->getTitle().text());
+ else
+ string.format("5&0 %s",window->getTitle().text());
+
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_SETSTRINGVALUE),(void*)&string);
+
+ if(window==getApp()->getActiveWindow())
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_CHECK),NULL);
+ else
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_UNCHECK),NULL);
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_SHOW),NULL);
+ }
+ else
+ sender->handle(this,FXSEL(SEL_COMMAND,FXWindow::ID_HIDE),NULL);
+ return 1;
+}
+
+
+// Generate unique name for a new window
+FXString ViewWindow::unique() const
+{
+ FXString name=_("untitled");
+ for(FXint i=1; i<2147483647; i++)
+ {
+ if(!findWindow(name))
+ break;
+ name.format(_("untitled%d"),i);
+ }
+ return name;
+}
+
+
+// Find an as yet untitled, unedited window
+ViewWindow *ViewWindow::findUnused() const
+{
+ for(FXint w=0; w<getApp()->windowlist.no(); w++)
+ {
+ if(!getApp()->windowlist[w]->isFilenameSet())
+ return getApp()->windowlist[w];
+ }
+ return NULL;
+}
+
+
+// Find window, if any, currently editing the given file
+ViewWindow *ViewWindow::findWindow(const FXString& file) const
+{
+ for(FXint w=0; w<getApp()->windowlist.no(); w++)
+ {
+ if(getApp()->windowlist[w]->getFilename()==file)
+ return getApp()->windowlist[w];
+ }
+ return NULL;
+}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-03 08:56:09 +0000