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112 lines
2.9 KiB
112 lines
2.9 KiB
// kmfolderseldlg.cpp |
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#include "kmfolderseldlg.h" |
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#include "kmfolder.h" |
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#include "kmfoldermgr.h" |
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#include "kmglobal.h" |
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#include "kmfolderdir.h" |
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#include <qpushbutton.h> |
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#include <qlistbox.h> |
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#include <qlayout.h> |
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#include <kapp.h> |
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#include <qaccel.h> |
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#include <kbuttonbox.h> |
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#include <klocale.h> |
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QString KMFolderSelDlg::oldSelection; |
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//----------------------------------------------------------------------------- |
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KMFolderSelDlg::KMFolderSelDlg(QString caption): |
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KMFolderSelDlgInherited(0, 0, TRUE) // no parent, no name, but modal |
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{ |
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QPushButton *btnCancel, *btnOk; |
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QBoxLayout* box = new QVBoxLayout(this, 2, 0); |
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QBoxLayout* bbox = new QHBoxLayout(0); |
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QGuardedPtr<KMFolder> cur; |
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setCaption(caption); |
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mListBox = new QListBox(this); |
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box->addWidget(mListBox, 100); |
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connect(mListBox, SIGNAL(selected(int)), this, SLOT(slotSelect(int))); |
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box->addLayout(bbox, 1); |
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KButtonBox *butbox = new KButtonBox(this); |
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btnOk = butbox->addButton(i18n("OK")); |
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btnOk->setDefault(TRUE); |
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connect(btnOk, SIGNAL(clicked()), this, SLOT(accept())); |
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btnCancel = butbox->addButton(i18n("Cancel")); |
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connect(btnCancel, SIGNAL(clicked()), this, SLOT(slotCancel())); |
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butbox->layout(); |
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box->addWidget(butbox); |
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QAccel *acc = new QAccel(this); |
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acc->connectItem(acc->insertItem(Key_Escape), this, SLOT(slotCancel())); |
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resize(220, 300); |
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box->activate(); |
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QStringList str; |
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kernel->folderMgr()->createFolderList( &str, &mFolder ); |
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int i = 1; |
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mListBox->insertStringList( str ); |
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while (mFolder.at(i - 1) != mFolder.end()) { |
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cur = *mFolder.at(i - 1); |
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if(!oldSelection.isNull() && oldSelection == cur->label()) |
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mListBox->setCurrentItem(i - 1); |
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++i; |
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} |
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// make sure item is visible |
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if(mListBox->currentItem() != -1) |
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{ |
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unsigned idx = 0; |
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while(mListBox->numItemsVisible()-2 + mListBox->topItem() < mListBox->currentItem() && idx < mListBox->count()) |
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mListBox->setTopItem(idx++); |
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} |
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mListBox->setFocus(); |
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} |
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//----------------------------------------------------------------------------- |
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KMFolderSelDlg::~KMFolderSelDlg() |
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{ |
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} |
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//----------------------------------------------------------------------------- |
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KMFolder* KMFolderSelDlg::folder(void) |
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{ |
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int idx = mListBox->currentItem(); |
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if (idx < 0) return NULL; |
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return *mFolder.at(idx); |
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} |
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//----------------------------------------------------------------------------- |
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void KMFolderSelDlg::slotSelect(int) |
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{ |
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if(mListBox->currentItem() != -1) |
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oldSelection = mListBox->text(mListBox->currentItem()); |
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accept(); |
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} |
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//----------------------------------------------------------------------------- |
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void KMFolderSelDlg::slotCancel() |
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{ |
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disconnect(mListBox, SIGNAL(selected(int)), this, SLOT(slotSelect(int))); |
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if(mListBox->currentItem() != -1) |
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oldSelection = mListBox->text(mListBox->currentItem()); |
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reject(); |
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} |
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//----------------------------------------------------------------------------- |
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#include "kmfolderseldlg.moc"
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