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bookwatchmain.pas
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bookwatchmain.pas
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unit bookWatchMain;
{$I videlibrilanguageconfig.inc}
interface
uses
Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, StdCtrls,
Buttons, libraryParser, internetAccess, ComCtrls, Menus, lmessages, ExtCtrls,
statistik_u, libraryAccess, sendBackError, Translations,
bookListView, TreeListView, bookSearchForm, LCLType, lclproc,
LCLIntf, process, applicationconfig,exportxml,applicationdesktopconfig,applicationformconfig;
const //automaticExtend=true;
colorSelected=clHighlight;
colorSelectedText=clHighlightText;
colorStandardText=clBlack;
//const WM_ThreadException=wm_user+$321;
type
{ TmainForm }
TmainForm = class(TVideLibriForm)
accountListMenuItem: TMenuItem;
cancelTheseBooks: TMenuItem;
groupingItem: TMenuItem;
MenuItem1: TMenuItem;
MenuItem11: TMenuItem;
menuDuplicateChecker: TMenuItem;
menuXquery: TMenuItem;
MenuItemDebugLog: TMenuItem;
MenuItem9: TMenuItem;
MenuItemTester: TMenuItem;
MenuItem10: TMenuItem;
extendMenuList1: TMenuItem;
extendTheseBooks: TMenuItem;
helpMenu: TMenuItem;
MenuItem117: TMenuItem;
MenuItem12: TMenuItem;
MenuItem13: TMenuItem;
extendMenuList2_: TMenuItem;
extendMenuList2_1: TMenuItem;
extendMenuList2_4: TMenuItem;
extendMenuList2_3: TMenuItem;
extendMenuList2_2: TMenuItem;
extendAdjacentBooks: TMenuItem;
MenuItem14: TMenuItem;
MenuItem15: TMenuItem;
MenuItem16: TMenuItem;
MenuItem17: TMenuItem;
MenuItem18: TMenuItem;
MenuItem19: TMenuItem;
MenuItem20: TMenuItem;
MenuItem21: TMenuItem;
MenuItem22: TMenuItem;
MenuItem24: TMenuItem;
MenuItem25: TMenuItem;
MenuItem26: TMenuItem;
MenuItem27: TMenuItem;
MenuItem28: TMenuItem;
MenuItem29: TMenuItem;
MenuItem30: TMenuItem;
EnsureTrayIconTimer: TTimer;
MenuItem31: TMenuItem;
repeatedCheckTimer: TTimer;
dailyCheckThread: TTimer;
androidActivationTimer: TTimer;
TrayIconClick: TTimer;
trayIconPopupMenu: TPopupMenu;
removeSelectedMI: TMenuItem;
displayDetailsMI: TMenuItem;
searchDetailsMI: TMenuItem;
MenuItem3: TMenuItem;
bookMenu: TMenuItem;
bookPopupMenu: TPopupMenu;
MenuItem8: TMenuItem;
ImageList1: TImageList;
MainMenu1: TMainMenu;
extraMenu: TMenuItem;
MenuItem5: TMenuItem;
MenuItem6: TMenuItem;
MenuItem7: TMenuItem;
showAllAccounts: TMenuItem;
showNoAccounts: TMenuItem;
TrayIcon1: TTrayIcon;
viewMenu: TMenuItem;
MenuItem2: TMenuItem;
MenuItem4: TMenuItem;
accountListMenu: TPopupMenu;
delayedCall: TTimer;
libraryList: TPopupMenu;
ToolBar1: TToolBar;
ToolButton1: TToolButton;
btnRefresh: TToolButton;
ToolButton3: TToolButton;
ViewCurrent: TMenuItem;
ViewAll: TMenuItem;
ViewOld: TMenuItem;
StatusBar1: TStatusBar;
procedure accountAddedChanged(acc: TCustomAccountAccess);
procedure accountsChanged({%H-}Sender: TObject);
procedure androidActivationTimerTimer({%H-}Sender: TObject);
procedure bookPopupMenuPopup({%H-}Sender: TObject);
procedure BookListUserSortItemsEvent({%H-}sender: TObject;
var {%H-}sortColumn: longint; var {%H-}invertSorting: boolean);
procedure cancelTheseBooksClick({%H-}Sender: TObject);
procedure dailyCheckThreadTimer({%H-}Sender: TObject);
procedure delayedCallTimer({%H-}Sender: TObject);
procedure EnsureTrayIconTimerTimer(Sender: TObject);
procedure extendAdjacentBooksClick({%H-}Sender: TObject);
procedure FormActivate({%H-}Sender: TObject);
procedure FormClose({%H-}Sender: TObject; var {%H-}CloseAction: TCloseAction);
procedure FormCreate({%H-}Sender: TObject);
procedure FormDestroy({%H-}Sender: TObject);
procedure FormResize({%H-}Sender: TObject);
procedure BookListSelectItem({%H-}Sender: TObject; {%H-}Item: TTreeListItem);
procedure FormShow({%H-}Sender: TObject);
procedure FormWindowStateChange({%H-}Sender: TObject);
procedure menuDuplicateCheckerClick({%H-}Sender: TObject);
procedure MenuItem11Click({%H-}Sender: TObject);
procedure MenuItemDebugLogClick({%H-}Sender: TObject);
procedure MenuItemRenewClick({%H-}Sender: TObject);
procedure MenuItem14Click({%H-}Sender: TObject);
procedure MenuItem15Click({%H-}Sender: TObject);
procedure MenuItem16Click({%H-}Sender: TObject);
procedure MenuItem17Click({%H-}Sender: TObject);
procedure MenuItem18Click({%H-}Sender: TObject);
procedure MenuItem1Click({%H-}Sender: TObject);
procedure MenuItem9Click(Sender: TObject);
procedure MenuItemTesterClick({%H-}Sender: TObject);
procedure MenuItem24Click({%H-}Sender: TObject);
procedure MenuItem25Click({%H-}Sender: TObject);
procedure MenuItem26Click({%H-}Sender: TObject);
procedure MenuItem27Click({%H-}Sender: TObject);
procedure MenuItem28Click({%H-}Sender: TObject);
procedure MenuItem30Click({%H-}Sender: TObject);
procedure MenuItem31Click({%H-}Sender: TObject);
procedure menuXqueryClick({%H-}Sender: TObject);
procedure newAccountWizardClosed({%H-}Sender: TObject; var CloseAction: TCloseAction);
procedure removeSelectedMIClick({%H-}Sender: TObject);
procedure displayDetailsMIClick(Sender: TObject);
procedure repeatedCheckTimerTimer({%H-}Sender: TObject);
procedure searchTextKeyDown({%H-}Sender: TObject; var {%H-}Key: Word;
{%H-}Shift: TShiftState);
procedure TrayIcon1Click({%H-}Sender: TObject);
procedure TrayIcon1DblClick({%H-}Sender: TObject);
procedure TrayIconClickTimer({%H-}Sender: TObject);
procedure TreeListView1Click({%H-}Sender: TObject);
procedure updateThreadConfigPartialUpdated({%H-}Sender: TObject);
procedure UserExtendMenuClick(Sender: TObject);
procedure MenuItem3Click({%H-}Sender: TObject);
procedure MenuItem6Click({%H-}Sender: TObject);
procedure MenuItem8Click({%H-}Sender: TObject);
procedure searchCloseClick({%H-}Sender: TObject);
procedure searchTextKeyUp({%H-}Sender: TObject; var {%H-}Key: Word; {%H-}Shift: TShiftState
);
procedure searchUpClick({%H-}Sender: TObject);
procedure showAccount(Sender: TObject);
procedure refreshAccountClick(Sender: TObject);
procedure LibraryHomepageClick(Sender: TObject);
procedure StatusBar1DblClick(Sender: TObject);
procedure Timer1Timer({%H-}Sender: TObject);
procedure ShowOptionsClick({%H-}Sender: TObject);
procedure btnRefreshClick({%H-}Sender: TObject);
procedure ToolButton2ContextPopup({%H-}Sender: TObject; {%H-}MousePos: TPoint;
var Handled: Boolean);
procedure ToolButton3Click({%H-}Sender: TObject);
procedure ViewAllClick(Sender: TObject);
private
{ private declarations }
lastState: TWindowState;
lastTrayIconClick: qword;
procedure enumeratorcurrentLocationItemClick(Sender: TObject);
public
{ public declarations }
oldListViewWindowProc: TWndMethod;
searcherForm: TbookSearchFrm;
BookList: TBookListView;
booklistClickShift: TShiftState;
booklistClickX: Integer;
historyEditable, historyEditableAutostart: Boolean;
procedure BookListDblClick({%H-}Sender: TObject);
procedure BookListEditingDone({%H-}Sender: TObject);
procedure BookListMouseDown({%H-}Sender: TObject; {%H-}Button: TMouseButton; Shift: TShiftState; X, {%H-}Y: Integer);
procedure setPanelText(panel: TStatusPanel; atext: string);
procedure ThreadDone(Sender: TObject);
procedure RefreshListView; //Zentrale Anzeige Funktion!
procedure refreshShellIntegration;
procedure setSymbolAppearance(showStatus: integer); //0: text and icons 1=only text 2=only icons
procedure refreshAccountGUIElements();
procedure refreshCurrentDate();
//procedure WndProc(var TheMessage : TLMessage); override;
function menuItem2AssociatedAccount(mi: TMenuItem): TCustomAccountAccess;
function IsShortcut(var Message: TLMKey): boolean; override;
procedure showVidelibri(var {%H-}m:lcltype.TMsg); message LM_SHOW_VIDELIBRI;
procedure showMainwindow;
end;
var
mainForm: TmainForm;
const SB_PANEL_COUNT=2;
procedure sendMailReports();
implementation
{ TmainForm }
uses math,options,debuglogviewer, newaccountwizard_u,bbdebugtools,bibtexexport,booklistreader{$IFDEF WIN32},windows{$ENDIF},Clipbrd,bbutils,androidutils,libraryaccesstester,duplicateremover,xqueryform,bookproperties,LazUTF8,bbutilsbeta;
resourcestring
rsSearchBarTitle = 'Ausleihensuche:';
rsSearchBarNext = '&Vorwärts';
rsSearchBarPrev = '&Rückwärts';
rsSearchBarAll = 'alle Felder';
rsSearchBarAuthorTitle = 'Verfasser/Titel';
rsUpdateComplete = 'Das Update wurde installiert.%sDie installierte Version ist nun Videlibri %s';
rsBookCount = 'Medien: %d';
rsCharged = 'Offene Gebühren: %s';
rsAccountDisabled = 'dieses Konto ist deaktiviert und der Ausleihstatus ist folgedessen unbekannt';
rsTNAMenuLimit = ' Nächste Abgabefrist: %s';
rsTNAHintLimitCheck = ' **Nächste Abgabefrist: %s**%s Letzte Aktualisierung: %s';
rsBookCountSelected = 'Medien: %d/%d';
rsMenuHelpWindows = 'Fensterbeschreibung';
rsMenuFAQ = 'Fragen und Antworten';
rsAbout = 'Verwendete Fremdkomponenten: %s'+
'Verwendete Entwicklungswerkzeuge: %s'+
'Thanks to: %s'+
'Die angezeigten Daten stammen von den jeweiligen Bibliotheken, %s. ';
rsBlockedDuringRefresh = 'Diese Aktion kann nicht durchgeführt werden, solange Medien aktualisiert werden.';
rsNeedAccountForRenewing = 'Sie müssen ein Konto angeben, um VideLibri für Verlängerungen benutzen zu können.%sWollen Sie eines eingeben?';
rsCannotDeleteLend = 'Es sind momentan ausgeliehene Medien markiert, es können aber nur abgegebene Medien aus der History gelöscht '
+'werden%sBitte demarkieren Sie sie.';
rsDelete = 'Löschen';
rsDeleteConfirm = 'Sind Sie sicher, dass Sie %s Medium/Medien löschen wollen?';
rsSelectedBookMissing = 'Das markierte Buch war nicht vorhanden.%sDas ist eigentlich unmöglich, am besten starten Sie das Programm neu.';
rsLastRefreshLong = 'Die angezeigten Daten der Konten wurden zu folgenden Zeitpunkten das letztemal aktualisiert:';
rsMailReportDate = 'Daten von: ';
rsMailReportTitle = 'Videlibri Bücherreport vom %s';
rsMailReportEmpty = 'Keine Bücher registriert';
rsMailReportSubectNotRenewable = 'Nächste Frist: %s(NICHT verlängerbar) | %s';
rsMailReportSubject = 'Nächste Frist: %s | %s';
rsEditHistoryConfirm = 'Sollen die Eigenschaften dieses Buches editiert werden?';
rsEditHistoryNoHistory = 'Nur abgebenen Bücher können editiert werden.';
function sendMailReportCompare(Item1, Item2: Pointer): Integer;
var book1,book2: TBook;
begin
book1:=tbook(item1);
book2:=tbook(item2);
if book1.dueDate<book2.dueDate then exit(-1);
if book1.dueDate>book2.dueDate then exit(1);
if (book1.status in BOOK_NOT_EXTENDABLE) and (book2.status in BOOK_EXTENDABLE) then exit(-1);
if (book1.status in BOOK_EXTENDABLE) and (book2.status in BOOK_NOT_EXTENDABLE) then exit(1);
if book1.id < book2.id then exit(-1);
if book1.id > book2.id then exit(1);
exit(0);
end;
procedure sendMailReports();
function mailDate(d: integer):string;
begin
result := DateToSimpleStr(d);
if DateToPrettyStr(d) <> result then
result += ' ('+DateToPrettyStr(d)+')';
end;
var prog: string;
i: Integer;
tmpbl: TBookList;
usedaccounts: TFPList;
accountsToSend: TStringArray;
count: LongInt;
receiver: String;
interval: LongInt;
j: Integer;
k: Integer;
report: String;
week: LongInt;
proc: TProcess;
subject: String;
begin
prog := userConfig.ReadString('Mail', 'Sendmail', 'sendmail -i -f "$from" $to');
count := userConfig.ReadInteger('Mail', 'Reportcount', 0);
tmpbl:=TBookList.Create;
usedaccounts:=TFPList.Create;
for i:=0 to count-1 do begin
receiver :=userConfig.ReadString('Mailreport'+IntToStr(i), 'To', '');
accountsToSend :=strSplit(userConfig.ReadString('Mailreport'+IntToStr(i), 'Accounts', ''),',');
interval := userConfig.ReadInteger('Mailreport'+IntToStr(i), 'Interval', 1);
if userConfig.ReadInteger('Mailreport'+IntToStr(i), 'Lastsent', 0) + interval > currentDate then continue;
tmpbl.clear;
for k:=0 to accounts.Count-1 do
for j:= 0 to high(accountsToSend) do
if strContains((accounts[k]).getUser(), strTrim(accountsToSend[j])) or
strContains((accounts[k]).prettyName, strTrim(accountsToSend[j])) then begin
tmpbl.addList((accounts[k]).books.current);
usedaccounts.add(accounts[k]);
end;
tmpbl.Sort(@sendMailReportCompare);
subject:= Format(rsMailReportTitle, [DateToSimpleStr(currentDate)]);
report := subject + #13#10#13#10;
if tmpbl.count = 0 then begin
report += rsMailReportEmpty;
report += #13#10;
end else begin
if (tmpbl.nextLimitDate(false) <= tmpbl.nextLimitDate()) or (tmpbl.nextLimitDate(false) < currentDate + 3) then
subject := Format(rsMailReportSubectNotRenewable, [mailDate(tmpbl.nextLimitDate()), subject])
else
subject := Format(rsMailReportSubject, [mailDate(tmpbl.nextLimitDate()), subject]);
week := dateToWeek(tmpbl.books[0].dueDate);
for j:=0 to tmpbl.Count-1 do begin
if dateToWeek(tmpbl.books[j].dueDate) <> week then begin
week := dateToWeek(tmpbl.books[j].dueDate);
report += #13#10#13#10;
end;
if tmpbl.books[j].owningAccount <> nil then report += tmpbl.books[j].owningAccount.prettyName + ': ';
report += tmpbl.books[j].toSimpleString() + ': ' + BookStatusToStr(tmpbl.books[j]) + ' => ' + mailDate(tmpbl.books[j].dueDate);
report += #13#10;
end;
end;
report += #13#10 + rsMailReportDate;
for j:=0 to usedaccounts.Count-1 do
with TCustomAccountAccess(usedaccounts[j]) do begin
report+=#13#10' '+prettyName+': '+DateToPrettyStr(lastCheckDate);
if not enabled then report+='('+rsDisabled+')';
end;
report+=#13#10#13#10+'.'+#13#10#13#10;
log(report);
proc := TProcess.Create(nil);
proc.Options := [poUsePipes];
prog :=StringReplace(prog, '$from', 'Videlibri <videlibri@benibela.de>', [rfReplaceAll, rfIgnoreCase]);
prog := StringReplace(prog, '$to', receiver, [rfReplaceAll,rfIgnoreCase]);
prog := StringReplace(prog, '$subject', subject, [rfReplaceAll,rfIgnoreCase]);
proc.CommandLine := prog;
proc.Execute;
proc.Input.WriteBuffer(report[1], length(report));
proc.CloseInput;
while proc.Running do begin
Application.ProcessMessages;
Sleep(1);
end;
userConfig.WriteInteger('Mailreport'+IntToStr(i), 'Lastsent', currentDate);
end;
usedaccounts.free;
tmpbl.free;
end;
procedure TmainForm.FormCreate(Sender: TObject);
//const IMAGE_FILES:array[0..2] of string=('refresh','homepages','options');
//const defaultorder:array[0..9] of longint=(0,1,2,3,BL_BOOK_COLUMNS_YEAR_ID,4,5,6,7,9);
var i:integer;
stream: TStringAsMemoryStream;
po: TPOFile;
s: String;
enumerator: TLibraryMetaDataEnumerator;
currentCountryStateItem, currentLocationItem, tempItem: TMenuItem;
begin
if logging then log('FormCreate started');
{$ifndef android}
ToolBar1.Visible:=true;
TrayIcon1.Visible:=true;
StatusBar1.Visible:=true;
bookMenu.Visible:=true;
extraMenu.Visible:=true;
viewMenu.Visible:=true;
helpMenu.Visible:=true;
{$else}
//sleep(8000); for gdb
StatusBar1.Visible:=false;
androidActivationTimer.Enabled:=true;
EnsureTrayIconTimer.Enabled:=false;
{bookMenu.Visible:=false;
extraMenu.Visible:=false;
viewMenu.Visible:=false;
helpMenu.Visible:=false;}
{$endif} //turning to false on android also works
accounts.OnAccountAdd:=@accountAddedChanged;
stream := TStringAsMemoryStream.Create(assetFileAsString('lclstrconsts.de.po'));
po := TPOFile.Create(stream);
TranslateUnitResourceStrings('LCLStrConsts', po);
po.free;
stream.free;
for i := 0 to high(bookproperties.translationMap) do
bookproperties.translationMap[i].defaultWidth := MathRound(bookproperties.translationMap[i].defaultWidth * guiScaleFactor);
BookList:=TBookListView.create(self,true);
setSymbolAppearance(userConfig.ReadInteger('appearance','symbols',0));
currentCountryStateItem := nil;
enumerator := libraryManager.enumerateLibraryMetaData;
while enumerator.MoveNext do with enumerator do begin
if enumerator.newCountryState then begin
if currentCountryStateItem <> nil then libraryList.items.Add(currentCountryStateItem);
currentCountryStateItem := TMenuItem.Create(libraryList);
if (prettyCountryState <> '-') and (prettyCountryState <> '- - -') then currentCountryStateItem.Caption:=prettyCountryState
else currentCountryStateItem.Caption := rsCustomLibrary;
end;
if enumerator.newLocation then begin
currentLocationItem := TMenuItem.Create(currentCountryStateItem);
if prettyLocation <> '-' then currentLocationItem.Caption := prettyLocation //if the name is '-' it is considered a separator and crashes
else currentLocationItem.Caption := rsAllLibraries;
currentCountryStateItem.Add(currentLocationItem);
currentLocationItem.OnClick:=@enumeratorcurrentLocationItemClick;
end;
tempItem := TMenuItem.Create(currentLocationItem);
tempItem.Caption:= libraryId;
tempItem.OnClick:=@LibraryHomepageClick;
currentLocationItem.Add(tempItem);
end;
if currentCountryStateItem <> nil then libraryList.items.Add(currentCountryStateItem);
s := userConfig.ReadString('appearance', 'groupingProperty','');
for i := 1 to high(groupingPropertyNames) do begin
tempItem := TMenuItem.Create(groupingItem);
tempItem.Caption := groupingPropertyNames[i];
tempItem.GroupIndex := 3;
tempItem.RadioItem:=true;
tempItem.Tag := i;
tempItem.OnClick := @MenuItem9Click;
if groupingPropertyMap[i] = s then tempItem.Checked := true;
groupingItem.add(tempItem);
end;
libraryList.items[0].Visible:=false;//place holder
refreshAccountGUIElements();
booklist.addDefaultColumns;
BookList.Parent:=self;
BookList.BackGroundColor:=colorOK;
BookList.Options:=BookList.Options-[tlvoStriped]+[tlvoMultiSelect,tlvoSorted];
BookList.PopupMenu:=bookPopupMenu;
BookList.OnSelect:=@BookListSelectItem;
BookList.SortColumn:=booklist.getPropertyColumnIndex('dueDate');
BookList.OnUserSortItemsEvent:=@BookListUserSortItemsEvent;
BookList.OnDblClick:=@BookListDblClick;
booklist.OnMouseDown:=@BookListMouseDown;
// BookList.TabOrder:=0;
BookList.deserializeColumnOrder(userConfig.ReadString('BookList','ColumnOrder',''));
BookList.deserializeColumnWidths(userConfig.ReadString('BookList','ColumnWidths',''));
BookList.deserializeColumnVisibility(userConfig.ReadString('BookList','ColumnVisibility',''));
BookList.createUserColumnVisibilityPopupMenu();
{$ifndef android}
BookList.createSearchBar();
BookList.SearchBar.Caption:=rsSearchBarTitle;
BookList.SearchBar.SearchForwardText:=rsSearchBarNext;
BookList.SearchBar.SearchBackwardText:=rsSearchBarPrev;
BookList.SearchBar.SearchLocations[0]:=rsSearchBarAll;
BookList.SearchBar.SearchLocations.InsertObject(0, rsSearchBarAuthorTitle, tobject(ptruint(1 shl booklist.getPropertyColumnIndex('author')) or ptruint(1 shl booklist.getPropertyColumnIndex('title'))));
{$endif}
//TODO Iconoptimize
//TODO Öffnungszeiten
left:=userConfig.ReadInteger('window','left',left);
top:=userConfig.ReadInteger('window','top',top);
width:=userConfig.ReadInteger('window','width',width);
height:=userConfig.ReadInteger('window','height',height);
if left+width>screen.width then width:=screen.width-left;
if top+height>screen.height then height:=screen.height-top;
lastState:=WindowState;
if lastState = wsMinimized then lastState:=wsNormal;
caption:=appFullTitle;
RefreshShellIntegration;
if debugMode then MenuItemTester.Visible:=true;
updateThreadConfig.OnPartialUpdated:=@updateThreadConfigPartialUpdated;
//image1.Picture.LoadFromFile(programPath+'images'+DirectorySeparator+IMAGE_FILES[0]+'.bmp');
if logging then log('FormCreate ende');
end;
procedure TmainForm.FormDestroy(Sender: TObject);
begin
end;
procedure TmainForm.FormResize(Sender: TObject);
var i:integer;
w:integer;
begin
if logging then log('FormResize started');
w:=StatusBar1.ClientWidth;
for i:=0 to StatusBar1.Panels.count-1 do
w:=w-StatusBar1.Panels[i].Width;
StatusBar1.Panels[1].width:=w+StatusBar1.Panels[1].width;
{
if BookList.items.count=0 then begin
if logging then log('FormResize ende (exit)');
exit;
end;
for i:=0 to min(ListView1.TopItem.Index+ListView1.VisibleRowCount,
ListView1.items.Count-1) do begin
item:=ListView1.Items[i];
ListView1.Canvas.brush.color:=getListItemColor(item);
rec:=item.DisplayRect(drBounds);
rec.left:=rec.right;
rec.right:=listView1.clientWidth;
ListView1.Canvas.FillRect(rec);
end; //}
if logging then log('FormResize ende');
end;
procedure TmainForm.bookPopupMenuPopup(Sender: TObject);
var i: longint;
extendableBooks: Integer;
cancelableBooks: Integer;
books: TBookList;
begin
{ extendThisBooks.Enabled:=(ListView1.SelCount=1) and
(PBook(ListView1.Selected.Data))^.lib.getLibrary().canModifySingleBooks;}
books := BookList.SelectedBooks;
extendableBooks := 0;
cancelableBooks := 0;
for i:=0 to books.Count-1 do
with books[i] do begin
if status in BOOK_EXTENDABLE then extendableBooks += 1
else if (status in BOOK_CANCELABLE) and (cancelable <> tFalse) then cancelableBooks += 1;
end;
extendTheseBooks.Enabled:=(books.Count>=1) and (extendableBooks = books.Count);
extendAdjacentBooks.Enabled:=books.Count=1;
cancelTheseBooks.Enabled:=(books.Count>=1) and (cancelableBooks = books.Count);
displayDetailsMI.Enabled:=books.Count=1;
searchDetailsMI.Enabled:=books.Count=1;
removeSelectedMI.Enabled:=books.Count>0;
books.free;
end;
procedure TmainForm.BookListDblClick(Sender: TObject);
var
recordItem: TTreeListRecordItem;
col: LongInt;
begin
if BookList.selCount<>1 then exit;
if (ssShift in booklistClickShift) or (historyEditableAutostart) then begin
if booklist.SelectedBook = nil then exit;
if booklist.SelectedBook.lend then begin
ShowMessage(rsEditHistoryNoHistory);
exit;
end;
recordItem := booklist.Selected.GetRecordItemAtPos(BookList, booklistClickX);
col := recordItem.Index;
case booklist.properties[col] of
'dueDate', 'issueDate', '?account': exit;
end;
if historyEditable or confirm(rsEditHistoryConfirm) then historyEditable := true
else exit;
historyEditableAutostart := true;
booklist.OnEditingDone:=@BookListEditingDone;
BookList.startEditing(recordItem);
end else
displayDetailsMIClick(displayDetailsMI);
end;
procedure TmainForm.BookListEditingDone(Sender: TObject);
var
item: TTreeListRecordItem;
begin
if (BookList.feditedRecordItem = nil) or (booklist.feditor = nil) then exit;
if BookList.feditedRecordItem.Text = booklist.feditor.text then exit;
if BookList.feditedRecordItem.Parent <> BookList.Selected then exit;
item := BookList.feditedRecordItem;
EnterCriticalSection(updateThreadConfig.libraryAccessSection);
try
booklist.SelectedBook.setProperty(booklist.properties[item.Index], booklist.feditor.Text);
item.text := booklist.feditor.Text;
(booklist.SelectedBook.owningAccount as TCustomAccountAccess).saveBooks();
finally
LeaveCriticalSection(updateThreadConfig.libraryAccessSection);
end;
end;
procedure TmainForm.androidActivationTimerTimer(Sender: TObject);
begin
androidActivationTimer.OnTimer:=nil;
androidActivationTimer.Enabled:=false;
if OnActivate <> nil then OnActivate(nil);
end;
procedure TmainForm.accountsChanged(Sender: TObject);
begin
end;
procedure TmainForm.accountAddedChanged(acc: TCustomAccountAccess);
begin
if optionForm <> nil then optionForm.addAccount(acc);
refreshAccountGUIElements();
end;
procedure TmainForm.BookListUserSortItemsEvent(sender: TObject;
var sortColumn: longint; var invertSorting: boolean);
begin
end;
procedure TmainForm.cancelTheseBooksClick(Sender: TObject);
var i:integer;
books:TBookList;
begin
books:=BookList.SelectedBooks;
for i := books.Count - 1 downto 0 do
if not (books[i].status in BOOK_CANCELABLE) then
books.delete(i);
cancelBooks(books);
books.free;
end;
procedure TmainForm.dailyCheckThreadTimer(Sender: TObject);
//this will be called every 24h to ensure that videlibri also works if you
//never turn your computer off
begin
if alertAboutBooksThatMustBeReturned then show
else begin
accountsRefreshedDate:=0;
repeatedCheckTimer.Enabled:=true;
end;
refreshCurrentDate();
end;
procedure TmainForm.delayedCallTimer(Sender: TObject);
begin
delayedCall.Enabled:=false;
showErrorMessages();
end;
procedure TmainForm.EnsureTrayIconTimerTimer(Sender: TObject);
begin
//the Lazarus tray icon is not reliable (at least on debian), so repeat until
//it is actually shown
if TrayIcon1.Visible then
EnsureTrayIconTimer.Enabled:=false
else
TrayIcon1.Show;
end;
procedure TmainForm.extendAdjacentBooksClick(Sender: TObject);
begin
if (BookList.Selected = nil) or (BookList.Selected.data.obj=nil) then exit;
extendBooks(MaxLongint,tbook(BookList.Selected.data.obj).owningAccount as TCustomAccountAccess);
end;
procedure TmainForm.FormActivate(Sender: TObject);
begin
if logging then log('FormActivate started');
{$ifdef android}
if sender <> nil then exit; //activate is not called on android. Call it from timer with nil. Check prevents double calling, when onActivate is fixed and called in possible later LCL versions
{$endif}
refreshCurrentDate();
if newVersionInstalled then
ShowMessage(Format(rsUpdateComplete, [#13#10, FloatToStr(versionNumber/1000)]));
onshow:=nil;
OnActivate:=nil;
windowstate:=twindowstate(userConfig.ReadInteger('window','state',integer(windowstate)));
if accounts.count>0 then begin
if userconfig.ReadInteger('BookList', 'Mode', 0) = 1 then ViewAllClick(ViewAll)
else RefreshListView;
if not needApplicationRestart then
defaultAccountsRefresh;
end;
if not needApplicationRestart then
if accounts.count=0 then begin
if logging then log('No accounts. Show TnewAccountWizard');
with TnewAccountWizard.Create(nil) do begin
OnClose:=@newAccountWizardClosed;
Show;
if logging then log('wizard done');
end;
end;
if logging then log('FormActivate ended');
//InternetCheckConnection(FLAG_ICC_FORCE_CONNECTION) ping
//InternetGetConnectedState (veraltet/get net
{DFÜ:
lRet = RasEnumConnections(tRASCONN, Len(tRASCONN), lConnCount)
'// Geht davon aus, dass eine DFÜ Verbindung besteht,
'// wenn die Anzahl der Verbindungen > 0:
IsOnline = (lConnCount > 0)
}
end;
procedure TmainForm.FormClose(Sender: TObject; var CloseAction: TCloseAction);
begin
if windowstate<>wsMaximized then begin
userConfig.WriteInteger('window','left',left);
userConfig.WriteInteger('window','top',top);
userConfig.WriteInteger('window','width',width);
userConfig.WriteInteger('window','height',height);
end;
if windowstate<>wsMinimized then
userConfig.writeinteger('window','state',integer(windowstate));
if BookList <> nil then begin
userConfig.WriteString('BookList','ColumnOrder',BookList.serializeColumnOrder);
userConfig.WriteString('BookList','ColumnWidths',BookList.serializeColumnWidths);
userConfig.WriteString('BookList','ColumnVisibility',BookList.serializeColumnVisibility);
end;
if ViewAll.Checked then userconfig.WriteInteger('BookList', 'Mode', 1)
else userconfig.WriteInteger('BookList', 'Mode', 0);
if searcherForm <> nil then searcherForm.saveDefaults;
FreeAndNil(searcherForm);
FreeAndNil(BookList);
end;
procedure TmainForm.BookListSelectItem(Sender: TObject; Item: TTreeListItem);
begin
if BookList.SelCount=0 then setPanelText(StatusBar1.Panels[SB_PANEL_COUNT], format(rsBookCount, [BookList.bookCount]) )
else setPanelText(StatusBar1.Panels[SB_PANEL_COUNT], format(rsBookCountSelected, [BookList.selCount, BookList.bookCount]));
end;
procedure TmainForm.FormShow(Sender: TObject);
begin
end;
procedure TmainForm.FormWindowStateChange(Sender: TObject);
begin
if WindowState=wsMinimized then hide
else lastState := WindowState;
end;
procedure TmainForm.menuDuplicateCheckerClick(Sender: TObject);
var form: TduplicateForm;
begin
form := TduplicateForm.Create(nil);
form.ShowModal;
form.free;
RefreshListView;
end;
procedure TmainForm.MenuItem11Click(Sender: TObject);
begin
if (BookList.SelectedBook = nil) or (booklist.selCount > 1) then exit;
historyEditable := true; historyEditableAutostart := true;
BookListDblClick(booklist);
end;
procedure TmainForm.MenuItemDebugLogClick(Sender: TObject);
begin
TDebugLogForm.Create(Application).show;
end;
procedure TmainForm.MenuItemRenewClick(Sender: TObject);
var i:integer;
books:TBookList;
begin
books:=BookList.SelectedBooks;
for i := books.Count - 1 downto 0 do
if not (books[i].status in BOOK_EXTENDABLE) then
books.delete(i);
extendBooks(books);
books.free;
end;
procedure showCHM(filename:string;contextID:longint; tocname:string);
{$IFNDEF WIN32}
function couldRun(s:string): boolean;
var
p: TProcess;
begin
p:=TProcess.Create(nil);
try
try
p.CommandLine:=s;
p.Execute;
result:=true;
finally
p.free;
end;
except on e:EProcess do
result:=false;
end;
end;
{$ENDIF}
begin
filename:='"'+assetPath+ filename+'"';
{$IFDEF WIN32}
WinExec(pchar('hh -mapid '+IntToStr(contextID)+' '+filename),sw_shownormal); //TODO: use modern command like ShellExecute
{$ELSE}
if not couldRun('xchm -c '+inttostr(contextID)+' '+filename) then
if not couldRun('kchmviewer --stoc "'+tocname+'" '+filename) then
if not couldRun('chmsee '+filename) then
if not couldRun('gnochm '+filename) then
ShowMessage('Kein Programm zur Anzeige der Hilfe gefunden.'#13#10'Sie sollten entweder xchm, kchmviewer, chmsee oder gnochm installieren');
{$ENDIF}
end;
procedure TmainForm.MenuItem14Click(Sender: TObject);
begin
showCHM('videlibri.chm', 1000, rsMenuHelpWindows);
end;
procedure TmainForm.MenuItem15Click(Sender: TObject);
begin
showCHM('videlibri.chm', 1001, rsMenuFAQ);
end;
procedure TmainForm.MenuItem16Click(Sender: TObject);
var invalid: SizeInt;
begin
with errorMessages do begin
strLengthUtf8(common, invalid);
if invalid > 0 then UTF8FixBroken(common);
strLengthUtf8(details, invalid);
if invalid > 0 then UTF8FixBroken(details);
strLengthUtf8(anonymousDetails, invalid);
if invalid > 0 then UTF8FixBroken(anonymousDetails);
TsendBackErrorForm.openErrorWindow(common, details, anonymousDetails, @sendFeedback);
end;
end;
procedure TmainForm.MenuItem17Click(Sender: TObject);
{$IFDEF WIN32}
type tpopenAboutDialog = procedure (title,description,creditlist: pchar; modal: boolean; game: longint);stdcall;
var openAboutDialog: tpopenAboutDialog;
lib:thandle;
{$ENDIF}
var infotext: string;
begin
infotext:=
Format(rsAbout, ['LCL'#13#10' FreePascal Runtime'#13#10' TRegExpr ' +rsBy+ ' Andrey V. Sorokin'#13#10' FLRE ' +rsBy+ ' Benjamin Rosseaux' + LineEnding,
'Lazarus'#13#10' FreePascal'#13#10' GIMP'#13#10' HTML Help Workshop'#13#10' The Regex Coach'+ LineEnding,
'Leonid Sokolov, Martin Kim Dung-Pham, Michael Volkmann'+ LineEnding,
'HBZ, Amazon, openlibrary.org ' +rsAnd+ ' buchhandel.de']);
{$IFDEF WIN32}
lib:=LoadLibrary('bbabout.dll');
openAboutDialog:=tpopenAboutDialog(GetProcAddress(lib,'openAboutDialog'));
if assigned(openAboutDialog) then begin
openAboutDialog(pchar({'Videlibri '+FloatToStr(versionNumber/1000)}caption),'',pchar(Utf8ToAnsi(infotext)),true,1);
FreeLibrary(lib);
exit;
end;
FreeLibrary(lib);
{$ENDIF}
ShowMessage(caption+#13#10#13#10#13#10+infotext); //TODO: platform independen about dialog
end;
procedure TmainForm.MenuItem18Click(Sender: TObject);
begin
callbacks. applicationUpdate(false);
end;
procedure TmainForm.MenuItem1Click(Sender: TObject);
var XMLExportForm:TXMLExportFrm;
begin
XMLExportForm:=TXMLExportFrm.Create(nil);
try
XMLExportForm.ShowModal;
finally
XMLExportForm.free;
end;
end;
procedure TmainForm.MenuItem9Click(Sender: TObject);
var
i: PtrInt;
begin
i := (sender as tcomponent).Tag;
if (i >= 0)
and (i < length(groupingPropertyMap))
and (groupingPropertyMap[i] <> userConfig.ReadString('appearance', 'groupingProperty', '')) then begin
userConfig.WriteString('appearance','groupingProperty', groupingPropertyMap[i]);
RefreshListView;
end;
end;
procedure TmainForm.MenuItemTesterClick(Sender: TObject);
begin
TlibraryTesterForm.Create(Application).show;
end;
procedure TmainForm.MenuItem24Click(Sender: TObject);
var bibexportForm:TBibTexExportFrm;
begin
bibexportForm:=TBibTexExportFrm.Create(nil);
try
bibexportForm.ShowModal;
finally
bibexportForm.free;
end;
end;
procedure TmainForm.MenuItem25Click(Sender: TObject);
begin
if searcherForm=nil then begin searcherForm:=TbookSearchFrm.Create(nil); refreshAccountGUIElements(); end;
searcherForm.selectBookToReSearch(nil);
searcherForm.Show;
searcherForm.saveDefaults;
end;
procedure TmainForm.MenuItem26Click(Sender: TObject);
begin
showMainwindow;
end;
procedure TmainForm.MenuItem27Click(Sender: TObject);
begin
updateAccountBookData(nil,false,false,false);
end;
procedure TmainForm.MenuItem28Click(Sender: TObject);
begin
updateAccountBookData(nil,false,false,true);
end;
procedure TmainForm.MenuItem30Click(Sender: TObject);
begin
close
end;
procedure TmainForm.MenuItem31Click(Sender: TObject);
var t, a: string;
i: Integer;
books: TBookList;
copyLimits: Boolean;
begin
if (booklist.feditor <> nil) and (booklist.feditedRecordItem <> nil) then begin
booklist.feditor.CopyToClipboard;
exit;
end;
books := BookList.SelectedBooks;
copyLimits := userConfig.ReadBool('user','copy-limit',false);
t := '';
for i:=0 to Books.count-1 do
if (books[i].owningAccount<>nil) then begin
if copyLimits then
t += books[i].owningAccount.prettyName + ': ' + books[i].toLimitString() + LineEnding
else begin
a := strTrimAndNormalize(books[i].author);
if a <> '' then a += ': ';
t += a + books[i].title + LineEnding;
end;
end;
clipboard.astext := t;
books.free;
end;
procedure TmainForm.menuXqueryClick(Sender: TObject);
var form: Txqueryfrm;
begin
form := Txqueryfrm.Create(nil);
form.Show;
end;
procedure TmainForm.newAccountWizardClosed(Sender: TObject; var CloseAction: TCloseAction);
begin
if accounts.count = 0 then
if Application.MessageBox(pchar(Format(rsNeedAccountForRenewing, [#13#10])), 'Videlibri', MB_YESNO or MB_ICONQUESTION)=mrYes then begin
CloseAction:=caNone;
exit;
end;
CloseAction:=caFree;
end;
procedure TmainForm.removeSelectedMIClick(Sender: TObject);
var i:longint;
accountsToSave: tlist;