author | zecke <zecke> | 2003-09-02 21:28:27 (UTC) |
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committer | zecke <zecke> | 2003-09-02 21:28:27 (UTC) |
commit | 88d625d9695582d57852f94581f71bb18c00a8a1 (patch) (side-by-side diff) | |
tree | c04adb455e19c160a755c50b9bdf95425bfd06e1 /libopie/big-screen | |
parent | 3cf3fc001922a7ef34c7ff95751beb569809383b (diff) | |
download | opie-88d625d9695582d57852f94581f71bb18c00a8a1.zip opie-88d625d9695582d57852f94581f71bb18c00a8a1.tar.gz opie-88d625d9695582d57852f94581f71bb18c00a8a1.tar.bz2 |
New impressive example and test suite
Now OSplitter is almost done
-rw-r--r-- | libopie/big-screen/example/osplitter_mail.cpp | 70 | ||||
-rw-r--r-- | libopie/big-screen/example/osplitter_mail.h | 48 | ||||
-rw-r--r-- | libopie/big-screen/example/osplitter_mail.pro | 12 | ||||
-rw-r--r-- | libopie/big-screen/osplitter.cpp | 55 | ||||
-rw-r--r-- | libopie/big-screen/osplitter.h | 10 |
5 files changed, 176 insertions, 19 deletions
diff --git a/libopie/big-screen/example/osplitter_mail.cpp b/libopie/big-screen/example/osplitter_mail.cpp new file mode 100644 index 0000000..91442c8 --- a/dev/null +++ b/libopie/big-screen/example/osplitter_mail.cpp @@ -0,0 +1,70 @@ + +#include <qstring.h> +#include <qlabel.h> +#include <qheader.h> +#include <qlayout.h> + +#include <qpe/qpeapplication.h> +#include <opie/oapplicationfactory.h> + +#include "../osplitter.h" + +#include "osplitter_mail.h" + + +OPIE_EXPORT_APP( OApplicationFactory<ListViews> ) + +class Folder { + int dummy; +}; + +// ----------------------------------------------------------------- + +ListViews::ListViews( QWidget* p, const char* name, WFlags fl ) + : QWidget( p, name, fl ) { + m_lstFolders.setAutoDelete( true ); + QHBoxLayout *lay = new QHBoxLayout(this); + + m_splitter = new OSplitter( Horizontal, this, "SPlitter 1" ); + lay->addWidget( m_splitter ); + connect(m_splitter, SIGNAL(sizeChange(bool, const QSize& ) ), + this, SLOT(slotSizeChange(bool, const QSize& ) ) ); + + m_overview = new QListView( m_splitter ); + m_overview->header()->setClickEnabled( FALSE ); + m_overview->addColumn( tr("Folder") ); + m_overview->setMaximumWidth( 200 ); + m_splitter->addWidget( m_overview, "zoom", tr("Folder Overview") ); + m_splitter->setSizeChange( 300 ); + + /* OSplitter starts with the small mode */ + m_messages = 0; + m_message = m_attach = 0; + + splitti = new OSplitter( Vertical, m_splitter, "Splitti2" ); + splitti->setSizeChange( 300 ); + splitti->setSizePolicy( QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding ) ); + + QLabel *lbl = new QLabel(splitti); + lbl->setTextFormat ( Qt::RichText ); + lbl->setText("<br><br><b>Test Test Test</b><br><br><p>Fooooo hjhh</p>"); + + m_messages = new QListView( splitti ); + m_messages->addColumn(" Messages "); + + folder1 = new QListView( splitti ); + folder1->addColumn( "Messages 2 " ); + + splitti->addWidget(m_messages, "mail", tr("Mails") ); + splitti->addWidget(folder1, "folder", tr("Folder") ); + splitti->addWidget( lbl, "logo", tr("Label") ); + m_message = lbl; + + m_splitter->addWidget( splitti ); + +} + + +ListViews::~ListViews() { + +} diff --git a/libopie/big-screen/example/osplitter_mail.h b/libopie/big-screen/example/osplitter_mail.h new file mode 100644 index 0000000..d76f264 --- a/dev/null +++ b/libopie/big-screen/example/osplitter_mail.h @@ -0,0 +1,48 @@ +/* + * You may use, modify and distribute this code without any limitation + */ + +/* + * Header file for a more complete email client like + * layout + */ + +#ifndef OPIE_SPLITTER_MAIL_EXAMPLE_H +#define OPIE_SPLITTER_MAIL_EXAMPLE_H + +#include <qwidget.h> +#include <qlist.h> +#include <qlistview.h> + +class Folder; +class QLabel; + +class OSplitter; +class ListViews : public QWidget { + Q_OBJECT +public: + static QString appName() { return QString::fromLatin1("osplitter-mail"); } + ListViews( QWidget* parent, const char * name, WFlags fl ); + ~ListViews(); + +private: + void initFolders(); + void initFolder( Folder *folder, unsigned int &count ); + + QListView *m_messages, *m_overview; + QLabel *m_message, *m_attach; + QList<QListView> m_folders; // used in tab mode + QList<Folder> m_lstFolders; + bool m_mode : 1; // bitfield + OSplitter *m_splitter; + OSplitter *splitti; + QListView *folder1; +#if 0 +//private slots: +// void slotFolderChanged( QListViewItem* ); +// void slotMessageChanged(); +// void slotSizeChange( bool, const QSize& ); +#endif +}; + +#endif diff --git a/libopie/big-screen/example/osplitter_mail.pro b/libopie/big-screen/example/osplitter_mail.pro new file mode 100644 index 0000000..ec6e626 --- a/dev/null +++ b/libopie/big-screen/example/osplitter_mail.pro @@ -0,0 +1,12 @@ +CONFIG += qt warn_on +TEMPLATE = app +TARGET = osplitter-mail + +INCLUDEPATH += $(OPIEDIR)/include +DEPENDSPATH += $(OPIEDIR)/include + +HEADERS = osplitter_mail.h +SOURCES = osplitter_mail.cpp + +LIBS += -lqpe -lopie +include ( $(OPIEDIR)/include.pro ) diff --git a/libopie/big-screen/osplitter.cpp b/libopie/big-screen/osplitter.cpp index d06568f..47f856d 100644 --- a/libopie/big-screen/osplitter.cpp +++ b/libopie/big-screen/osplitter.cpp @@ -75,8 +75,9 @@ OSplitter::OSplitter( Orientation orient, QWidget* parent, const char* name, WFl * widgets will be deleted * @see addWidget */ OSplitter::~OSplitter() { + qWarning("Deleted Splitter"); m_splitter.setAutoDelete( true ); m_splitter.clear(); delete m_hbox; @@ -153,9 +154,9 @@ void OSplitter::addWidget( OSplitter* split ) { /* * set tab widget */ if (m_tabWidget ) - split->setTabWidget( m_tabWidget ); + setTabWidget( m_parentTab ); else{ Opie::OSplitterContainer con; con.widget =split; addToBox( con ); @@ -305,26 +306,32 @@ QWidget* OSplitter::currentWidget() const{ return 0l; } -#if 0 + /** * @reimplented for internal reasons * returns the sizeHint of one of its sub widgets */ QSize OSplitter::sizeHint()const { - return QSize(10, 10); + if (m_parentTab ) + return QFrame::sizeHint(); if (m_hbox ) return m_hbox->sizeHint(); else return m_tabWidget->sizeHint(); } QSize OSplitter::minimumSizeHint()const { - return QSize(10, 10 ); + if (m_parentTab ) + return QFrame::minimumSizeHint(); + if (m_hbox) + return m_hbox->sizeHint(); + else + return m_tabWidget->sizeHint(); } -#endif + /** * @reimplemented for internal reasons */ @@ -334,9 +341,9 @@ void OSplitter::resizeEvent( QResizeEvent* res ) { * */ // qWarning("Old size was width = %d height = %d", res->oldSize().width(), res->oldSize().height() ); bool mode = true; - qWarning("New size is width = %d height = %d", res->size().width(), res->size().height() ); + qWarning("New size is width = %d height = %d %s", res->size().width(), res->size().height(), name() ); if ( res->size().width() > m_size_policy && m_orient == Horizontal ) { changeHBox(); mode = false; @@ -345,9 +352,10 @@ void OSplitter::resizeEvent( QResizeEvent* res ) { (res->size().height() <= m_size_policy && m_orient == Vertical ) ) { changeTab(); }else if ( res->size().height() > m_size_policy && - m_size_policy == Vertical ) { + m_orient == Vertical ) { + qWarning("Changng to vbox %s", name() ); changeVBox(); mode = false; } @@ -397,18 +405,23 @@ void OSplitter::changeTab() { m_tabWidget->setGeometry( frameRect() ); return; } - qWarning(" New Tab Widget "); + qWarning(" New Tab Widget %s", name() ); /* * and add all widgets this will reparent them * delete m_hbox set it to 0 * */ OTabWidget *tab; if ( m_parentTab ) { tab = m_parentTab; - tab->removePage( this ); + /* expensive but needed cause we're called from setTabWidget and resizeEvent*/ + if (!m_container.isEmpty() ) { + ContainerList::Iterator it = m_container.begin(); + for (; it != m_container.end(); ++it ) + m_parentTab->removePage( (*it).widget ); + } }else tab = m_tabWidget = new OTabWidget( this ); connect(tab, SIGNAL(currentChanged(QWidget*) ), @@ -418,10 +431,12 @@ void OSplitter::changeTab() { qWarning("Widget is %s", (*it).name.latin1() ); addToTab( (*it) ); } - for ( OSplitter* split = m_splitter.first(); split; split = m_splitter.next() ) + for ( OSplitter* split = m_splitter.first(); split; split = m_splitter.next() ) { + split->reparent(this, 0, QPoint(0, 0) ); split->setTabWidget( tab ); + } delete m_hbox; m_hbox = 0; @@ -442,9 +457,9 @@ void OSplitter::changeHBox() { m_hbox->setGeometry( frameRect() ); return; } - qWarning("new HBox"); + qWarning("new HBox %s", name() ); m_hbox = new QHBox( this ); commonChangeBox(); } @@ -453,9 +468,9 @@ void OSplitter::changeVBox() { m_hbox->setGeometry( frameRect() ); return; } - qWarning("New VBOX"); + qWarning("New VBOX %s", name() ); m_hbox = new QVBox( this ); commonChangeBox(); @@ -467,8 +482,9 @@ void OSplitter::changeVBox() { * the other splitters * it is recursive as well due the call to setTabWidget */ void OSplitter::commonChangeBox() { + qWarning(" Name of Splitters is %s", name() ); for (ContainerList::Iterator it = m_container.begin(); it != m_container.end(); ++it ) { /* only if parent tab.. m_tabWidgets gets deleted and would do that as well */ if (m_parentTab ) @@ -480,16 +496,19 @@ void OSplitter::commonChangeBox() { /* tell them the world had changed */ split->setTabWidget( 0 ); Opie::OSplitterContainer con; con.widget = split; +// con.widget = split->m_tabWidget ? static_cast<QWidget*>(split->m_tabWidget) +// : static_cast<QWidget*>(split->m_hbox); addToBox( con ); } if (m_parentTab ) - m_parentTab->addTab(this, iconName(), label() ); + m_parentTab->addTab(m_hbox, iconName(), label() ); else { + qWarning(" setting Box geometry for %s", name() ); m_hbox->setGeometry( frameRect() ); m_hbox->show(); delete m_tabWidget; m_tabWidget = 0; @@ -502,9 +521,9 @@ void OSplitter::commonChangeBox() { void OSplitter::setTabWidget( OTabWidget* wid) { /* clean up cause m_parentTab will not be available for us */ if ( m_parentTab ) { if (m_hbox ) - m_parentTab->removePage( this ); + m_parentTab->removePage( m_hbox ); else if (!m_container.isEmpty() ){ ContainerList::Iterator it = m_container.begin(); for ( ; it != m_container.end(); ++it ) m_parentTab->removePage( (*it).widget ); @@ -525,10 +544,12 @@ void OSplitter::setTabWidget( OTabWidget* wid) { else changeVBox(); /* our own crap is added and children from change* */ - delete tab; - delete box; + if (m_parentTab ) { + delete tab; + delete box; + } } #if 0 @@ -551,9 +572,9 @@ bool OSplitter::layoutMode()const { if ( size().width() > m_size_policy && m_orient == Horizontal ) { return false; }else if ( size().height() > m_size_policy && - m_size_policy == Vertical ) { + m_orient == Vertical ) { return false; } return true; diff --git a/libopie/big-screen/osplitter.h b/libopie/big-screen/osplitter.h index 2bcde57..33a085f 100644 --- a/libopie/big-screen/osplitter.h +++ b/libopie/big-screen/osplitter.h @@ -41,8 +41,14 @@ class OTabWidget; class QHBox; //template class QValueList<Opie::OSplitterContainer>; +/* + * TODO + * -check API docu + * -one more example + * -allow inserting at a position + */ /** * * If you've widgets that could be placed side by side but you think @@ -101,10 +107,10 @@ signals: * @param ori The orientation */ void sizeChanged( bool b, Orientation ori); public: -// QSize sizeHint()const; -// QSize minimumSizeHint()const; + QSize sizeHint()const; + QSize minimumSizeHint()const; protected: void resizeEvent( QResizeEvent* ); |