Alf Gaida
8 years ago
parent
4591188e01
commit
932a3bcc26
@ -1,10 +0,0 @@
|
|||||||
build*/
|
|
||||||
src/translations/libfm-qt
|
|
||||||
|
|
||||||
# Vim.gitignore
|
|
||||||
[._]*.s[a-w][a-z]
|
|
||||||
[._]s[a-w][a-z]
|
|
||||||
*.un~
|
|
||||||
Session.vim
|
|
||||||
.netrwhist
|
|
||||||
*~
|
|
||||||
@ -1,53 +0,0 @@
|
|||||||
#.rst:
|
|
||||||
# FindXCB
|
|
||||||
# -------
|
|
||||||
#
|
|
||||||
# Find XCB libraries
|
|
||||||
#
|
|
||||||
# Tries to find xcb libraries on unix systems.
|
|
||||||
#
|
|
||||||
# - Be sure to set the COMPONENTS to the components you want to link to
|
|
||||||
# - The XCB_LIBRARIES variable is set ONLY to your COMPONENTS list
|
|
||||||
# - To use only a specific component check the XCB_LIBRARIES_${COMPONENT} variable
|
|
||||||
#
|
|
||||||
# The following values are defined
|
|
||||||
#
|
|
||||||
# ::
|
|
||||||
#
|
|
||||||
# XCB_FOUND - True if xcb is available
|
|
||||||
# XCB_INCLUDE_DIRS - Include directories for xcb
|
|
||||||
# XCB_LIBRARIES - List of libraries for xcb
|
|
||||||
# XCB_DEFINITIONS - List of definitions for xcb
|
|
||||||
#
|
|
||||||
#=============================================================================
|
|
||||||
# Copyright (c) 2015 Jari Vetoniemi
|
|
||||||
#
|
|
||||||
# Distributed under the OSI-approved BSD License (the "License");
|
|
||||||
#
|
|
||||||
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
||||||
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
||||||
# See the License for more information.
|
|
||||||
#=============================================================================
|
|
||||||
|
|
||||||
include(FeatureSummary)
|
|
||||||
set_package_properties(XCB PROPERTIES
|
|
||||||
URL "http://xcb.freedesktop.org/"
|
|
||||||
DESCRIPTION "X protocol C-language Binding")
|
|
||||||
|
|
||||||
find_package(PkgConfig)
|
|
||||||
pkg_check_modules(PC_XCB QUIET xcb ${XCB_FIND_COMPONENTS})
|
|
||||||
|
|
||||||
find_library(XCB_LIBRARIES xcb HINTS ${PC_XCB_LIBRARY_DIRS})
|
|
||||||
find_path(XCB_INCLUDE_DIRS xcb/xcb.h PATH_SUFFIXES xcb HINTS ${PC_XCB_INCLUDE_DIRS})
|
|
||||||
|
|
||||||
foreach(COMPONENT ${XCB_FIND_COMPONENTS})
|
|
||||||
find_library(XCB_LIBRARIES_${COMPONENT} ${COMPONENT} HINTS ${PC_XCB_LIBRARY_DIRS})
|
|
||||||
list(APPEND XCB_LIBRARIES ${XCB_LIBRARIES_${COMPONENT}})
|
|
||||||
mark_as_advanced(XCB_LIBRARIES_${COMPONENT})
|
|
||||||
endforeach(COMPONENT ${XCB_FIND_COMPONENTS})
|
|
||||||
|
|
||||||
set(XCB_DEFINITIONS ${PC_XCB_CFLAGS_OTHER})
|
|
||||||
|
|
||||||
include(FindPackageHandleStandardArgs)
|
|
||||||
find_package_handle_standard_args(XCB DEFAULT_MSG XCB_LIBRARIES XCB_INCLUDE_DIRS)
|
|
||||||
mark_as_advanced(XCB_INCLUDE_DIRS XCB_LIBRARIES XCB_DEFINITIONS)
|
|
||||||
@ -0,0 +1,295 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2016 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2.1 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "pathbar.h"
|
||||||
|
#include "pathbar_p.h"
|
||||||
|
#include <QToolButton>
|
||||||
|
#include <QPushButton>
|
||||||
|
#include <QScrollArea>
|
||||||
|
#include <QScrollBar>
|
||||||
|
#include <QHBoxLayout>
|
||||||
|
#include <QResizeEvent>
|
||||||
|
#include <QContextMenuEvent>
|
||||||
|
#include <QMenu>
|
||||||
|
#include <QClipboard>
|
||||||
|
#include <QApplication>
|
||||||
|
#include <QTimer>
|
||||||
|
#include <QDebug>
|
||||||
|
#include "pathedit.h"
|
||||||
|
|
||||||
|
|
||||||
|
namespace Fm {
|
||||||
|
|
||||||
|
PathBar::PathBar(QWidget *parent):
|
||||||
|
QWidget(parent),
|
||||||
|
tempPathEdit_(nullptr) {
|
||||||
|
|
||||||
|
QHBoxLayout* topLayout = new QHBoxLayout(this);
|
||||||
|
topLayout->setContentsMargins(0, 0, 0, 0);
|
||||||
|
topLayout->setSpacing(0);
|
||||||
|
bool rtl(layoutDirection() == Qt::RightToLeft);
|
||||||
|
|
||||||
|
// the arrow button used to scroll to start of the path
|
||||||
|
scrollToStart_ = new QToolButton(this);
|
||||||
|
scrollToStart_->setArrowType(rtl ? Qt::RightArrow : Qt::LeftArrow);
|
||||||
|
scrollToStart_->setAutoRepeat(true);
|
||||||
|
scrollToStart_->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
|
||||||
|
connect(scrollToStart_, &QToolButton::clicked, this, &PathBar::onScrollButtonClicked);
|
||||||
|
topLayout->addWidget(scrollToStart_);
|
||||||
|
|
||||||
|
// there might be too many buttons when the path is long, so make it scrollable.
|
||||||
|
scrollArea_ = new QScrollArea(this);
|
||||||
|
scrollArea_->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
|
||||||
|
scrollArea_->setFrameShape(QFrame::NoFrame);
|
||||||
|
scrollArea_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||||||
|
scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||||||
|
scrollArea_->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
|
||||||
|
scrollArea_->verticalScrollBar()->setDisabled(true);
|
||||||
|
connect(scrollArea_->horizontalScrollBar(), &QAbstractSlider::valueChanged, this, &PathBar::setArrowEnabledState);
|
||||||
|
topLayout->addWidget(scrollArea_, 1); // stretch factor=1, make it expandable
|
||||||
|
|
||||||
|
// the arrow button used to scroll to end of the path
|
||||||
|
scrollToEnd_ = new QToolButton(this);
|
||||||
|
scrollToEnd_->setArrowType(rtl ? Qt::LeftArrow : Qt::RightArrow);
|
||||||
|
scrollToEnd_->setAutoRepeat(true);
|
||||||
|
scrollToEnd_->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
|
||||||
|
connect(scrollToEnd_, &QToolButton::clicked, this, &PathBar::onScrollButtonClicked);
|
||||||
|
topLayout->addWidget(scrollToEnd_);
|
||||||
|
|
||||||
|
// container widget of the path buttons
|
||||||
|
buttonsWidget_ = new QWidget(this);
|
||||||
|
buttonsWidget_->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
|
||||||
|
|
||||||
|
buttonsLayout_ = new QHBoxLayout(buttonsWidget_);
|
||||||
|
buttonsLayout_->setContentsMargins(0, 0, 0, 0);
|
||||||
|
buttonsLayout_->setSpacing(0);
|
||||||
|
buttonsLayout_->setSizeConstraint(QLayout::SetFixedSize); // required when added to scroll area according to QScrollArea doc.
|
||||||
|
scrollArea_->setWidget(buttonsWidget_); // make the buttons widget scrollable if the path is too long
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::resizeEvent(QResizeEvent* event) {
|
||||||
|
QWidget::resizeEvent(event);
|
||||||
|
updateScrollButtonVisibility();
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::wheelEvent(QWheelEvent* event) {
|
||||||
|
QWidget::wheelEvent(event);
|
||||||
|
QAbstractSlider::SliderAction action = QAbstractSlider::SliderNoAction;
|
||||||
|
int vDelta = event->angleDelta().y();
|
||||||
|
if(vDelta > 0) {
|
||||||
|
if(scrollToStart_->isEnabled())
|
||||||
|
action = QAbstractSlider::SliderSingleStepSub;
|
||||||
|
}
|
||||||
|
else if(vDelta < 0) {
|
||||||
|
if(scrollToEnd_->isEnabled())
|
||||||
|
action = QAbstractSlider::SliderSingleStepAdd;
|
||||||
|
}
|
||||||
|
scrollArea_->horizontalScrollBar()->triggerAction(action);
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::mousePressEvent(QMouseEvent *event) {
|
||||||
|
QWidget::mousePressEvent(event);
|
||||||
|
if(event->button() == Qt::LeftButton) {
|
||||||
|
openEditor();
|
||||||
|
}
|
||||||
|
else if(event->button() == Qt::MiddleButton) {
|
||||||
|
PathButton* btn = qobject_cast<PathButton*>(childAt(event->x(), event->y()));
|
||||||
|
if(btn != nullptr) {
|
||||||
|
scrollArea_->ensureWidgetVisible(btn, 0);
|
||||||
|
Q_EMIT middleClickChdir(btn->pathElement().dataPtr());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::contextMenuEvent(QContextMenuEvent *event) {
|
||||||
|
QMenu* menu = new QMenu(this);
|
||||||
|
connect(menu, &QMenu::aboutToHide, menu, &QMenu::deleteLater);
|
||||||
|
|
||||||
|
QAction* action = menu->addAction(tr("&Edit Path"));
|
||||||
|
connect(action, &QAction::triggered, this, &PathBar::openEditor);
|
||||||
|
|
||||||
|
action = menu->addAction(tr("&Copy Path"));
|
||||||
|
connect(action, &QAction::triggered, this, &PathBar::copyPath);
|
||||||
|
|
||||||
|
menu->popup(mapToGlobal(event->pos()));
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::updateScrollButtonVisibility() {
|
||||||
|
// Wait for the horizontal scrollbar to be completely shaped.
|
||||||
|
// Without this, the enabled state of arrow buttons might be
|
||||||
|
// wrong when the pathbar is created for the first time.
|
||||||
|
QTimer::singleShot(0, this, SLOT(setScrollButtonVisibility()));
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::setScrollButtonVisibility() {
|
||||||
|
bool showScrollers;
|
||||||
|
if(tempPathEdit_ != nullptr) {
|
||||||
|
showScrollers = false;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
showScrollers = (buttonsLayout_->sizeHint().width() > width());
|
||||||
|
}
|
||||||
|
scrollToStart_->setVisible(showScrollers);
|
||||||
|
scrollToEnd_->setVisible(showScrollers);
|
||||||
|
if(showScrollers) {
|
||||||
|
QScrollBar* sb = scrollArea_->horizontalScrollBar();
|
||||||
|
int value = sb->value();
|
||||||
|
scrollToStart_->setEnabled(value != sb->minimum());
|
||||||
|
scrollToEnd_->setEnabled(value != sb->maximum());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::onButtonToggled(bool checked) {
|
||||||
|
if(checked) {
|
||||||
|
PathButton* btn = static_cast<PathButton*>(sender());
|
||||||
|
scrollArea_->ensureWidgetVisible(btn, 0); // make the button visible
|
||||||
|
|
||||||
|
currentPath_ = btn->pathElement();
|
||||||
|
// qDebug("chdir: %s", currentPath_.displayName(false));
|
||||||
|
Q_EMIT chdir(currentPath_.dataPtr());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void PathBar::onScrollButtonClicked() {
|
||||||
|
QToolButton* btn = static_cast<QToolButton*>(sender());
|
||||||
|
QAbstractSlider::SliderAction action = QAbstractSlider::SliderNoAction;
|
||||||
|
if(btn == scrollToEnd_)
|
||||||
|
action = QAbstractSlider::SliderSingleStepAdd;
|
||||||
|
else if (btn == scrollToStart_)
|
||||||
|
action = QAbstractSlider::SliderSingleStepSub;
|
||||||
|
scrollArea_->horizontalScrollBar()->triggerAction(action);
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::setPath(Path path) {
|
||||||
|
if(!currentPath_.isNull() && !path.isNull() && currentPath_ == path) // same path, do nothing
|
||||||
|
return;
|
||||||
|
|
||||||
|
currentPath_ = path;
|
||||||
|
int buttonCount = buttonsLayout_->count() - 1; // the last item is a spacer
|
||||||
|
// check if we already have a button for this path (FIXME: this loop is inefficient)
|
||||||
|
for(int i = buttonCount - 1; i >= 0; --i) {
|
||||||
|
PathButton* btn = static_cast<PathButton*>(buttonsLayout_->itemAt(i)->widget());
|
||||||
|
if(btn->pathElement() == path) { // we have a button for this path
|
||||||
|
btn->setChecked(true); // toggle the button
|
||||||
|
/* we don't need to emit chdir signal here since later
|
||||||
|
* toggled signal will be triggered on the button, which
|
||||||
|
* in turns emit chdir. */
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* FIXME: if the new path is the subdir of our full path, actually
|
||||||
|
* we can append several new buttons rather than re-create
|
||||||
|
* all of the buttons. */
|
||||||
|
|
||||||
|
setUpdatesEnabled(false);
|
||||||
|
// we do not have the path in the buttons list
|
||||||
|
// destroy existing path element buttons and the spacer
|
||||||
|
QLayoutItem* item;
|
||||||
|
while((item = buttonsLayout_->takeAt(0)) != nullptr) {
|
||||||
|
delete item->widget();
|
||||||
|
delete item;
|
||||||
|
}
|
||||||
|
|
||||||
|
Path pathElement = path;
|
||||||
|
// create new buttons for the new path
|
||||||
|
while(!pathElement.isNull()) {
|
||||||
|
// qDebug("%s", pathElement.displayName(false));
|
||||||
|
PathButton* btn = new PathButton(pathElement, buttonsWidget_);
|
||||||
|
btn->show();
|
||||||
|
connect(btn, &QPushButton::toggled, this, &PathBar::onButtonToggled);
|
||||||
|
pathElement = pathElement.getParent();
|
||||||
|
buttonsLayout_->insertWidget(0, btn);
|
||||||
|
}
|
||||||
|
buttonCount = buttonsLayout_->count();
|
||||||
|
if(buttonCount) {
|
||||||
|
PathButton* lastBtn = static_cast<PathButton*>(buttonsLayout_->itemAt(buttonCount - 1)->widget());
|
||||||
|
// we don't have to emit the chdir signal since the "onButtonToggled()" slot will be triggered by this.
|
||||||
|
lastBtn->setChecked(true);
|
||||||
|
}
|
||||||
|
buttonsLayout_->addStretch(1);
|
||||||
|
|
||||||
|
// we don't want to scroll vertically. make the scroll area fit the height of the buttons
|
||||||
|
// FIXME: this is a little bit hackish :-(
|
||||||
|
scrollArea_->setFixedHeight(buttonsLayout_->sizeHint().height());
|
||||||
|
updateScrollButtonVisibility();
|
||||||
|
setUpdatesEnabled(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::openEditor() {
|
||||||
|
if(tempPathEdit_ == nullptr) {
|
||||||
|
tempPathEdit_ = new PathEdit(this);
|
||||||
|
layout()->replaceWidget(scrollArea_, tempPathEdit_, Qt::FindDirectChildrenOnly);
|
||||||
|
scrollArea_->hide();
|
||||||
|
scrollToStart_->setVisible(false);
|
||||||
|
scrollToEnd_->setVisible(false);
|
||||||
|
char* pathStr = currentPath_.toStr();
|
||||||
|
tempPathEdit_->setText(pathStr);
|
||||||
|
g_free(pathStr);
|
||||||
|
|
||||||
|
connect(tempPathEdit_, &PathEdit::returnPressed, this, &PathBar::onReturnPressed);
|
||||||
|
connect(tempPathEdit_, &PathEdit::editingFinished, this, &PathBar::closeEditor);
|
||||||
|
}
|
||||||
|
tempPathEdit_->setFocus();
|
||||||
|
tempPathEdit_->selectAll();
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::closeEditor() {
|
||||||
|
if(tempPathEdit_ == nullptr)
|
||||||
|
return;
|
||||||
|
// If a menu has popped up synchronously (with QMenu::exec), the path buttons may be drawn
|
||||||
|
// but the path-edit may not disappear until the menu is closed. So, we hide it here.
|
||||||
|
tempPathEdit_->setVisible(false);
|
||||||
|
layout()->replaceWidget(tempPathEdit_, scrollArea_, Qt::FindDirectChildrenOnly);
|
||||||
|
scrollArea_->show();
|
||||||
|
if(buttonsLayout_->sizeHint().width() > width()) {
|
||||||
|
scrollToStart_->setVisible(true);
|
||||||
|
scrollToEnd_->setVisible(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
tempPathEdit_->deleteLater();
|
||||||
|
tempPathEdit_ = nullptr;
|
||||||
|
updateScrollButtonVisibility();
|
||||||
|
|
||||||
|
Q_EMIT editingFinished();
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::copyPath() {
|
||||||
|
char* pathStr = currentPath_.toStr();
|
||||||
|
QApplication::clipboard()->setText(pathStr);
|
||||||
|
g_free(pathStr);
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::onReturnPressed() {
|
||||||
|
QByteArray pathStr = tempPathEdit_->text().toLocal8Bit();
|
||||||
|
Path path = Path::newForDisplayName(pathStr.constData());
|
||||||
|
setPath(path);
|
||||||
|
}
|
||||||
|
|
||||||
|
void PathBar::setArrowEnabledState(int value) {
|
||||||
|
if(buttonsLayout_->sizeHint().width() > width()) {
|
||||||
|
QScrollBar* sb = scrollArea_->horizontalScrollBar();
|
||||||
|
scrollToStart_->setEnabled(value != sb->minimum());
|
||||||
|
scrollToEnd_->setEnabled(value != sb->maximum());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
} // namespace Fm
|
||||||
@ -0,0 +1,86 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2016 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2.1 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef FM_PATHBAR_H
|
||||||
|
#define FM_PATHBAR_H
|
||||||
|
|
||||||
|
#include "libfmqtglobals.h"
|
||||||
|
#include <QWidget>
|
||||||
|
#include "path.h"
|
||||||
|
|
||||||
|
class QToolButton;
|
||||||
|
class QScrollArea;
|
||||||
|
class QPushButton;
|
||||||
|
class QHBoxLayout;
|
||||||
|
|
||||||
|
namespace Fm {
|
||||||
|
|
||||||
|
class PathEdit;
|
||||||
|
|
||||||
|
class LIBFM_QT_API PathBar: public QWidget {
|
||||||
|
Q_OBJECT
|
||||||
|
public:
|
||||||
|
explicit PathBar(QWidget *parent = 0);
|
||||||
|
|
||||||
|
Path path() {
|
||||||
|
return currentPath_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void setPath(Path path);
|
||||||
|
|
||||||
|
Q_SIGNALS:
|
||||||
|
void chdir(FmPath* path);
|
||||||
|
void middleClickChdir(FmPath* path);
|
||||||
|
void editingFinished();
|
||||||
|
|
||||||
|
public Q_SLOTS:
|
||||||
|
void openEditor();
|
||||||
|
void closeEditor();
|
||||||
|
void copyPath();
|
||||||
|
|
||||||
|
private Q_SLOTS:
|
||||||
|
void onButtonToggled(bool checked);
|
||||||
|
void onScrollButtonClicked();
|
||||||
|
void onReturnPressed();
|
||||||
|
void setArrowEnabledState(int value);
|
||||||
|
void setScrollButtonVisibility();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
void resizeEvent(QResizeEvent* event);
|
||||||
|
void wheelEvent (QWheelEvent* event);
|
||||||
|
void mousePressEvent(QMouseEvent *event);
|
||||||
|
void contextMenuEvent(QContextMenuEvent *event);
|
||||||
|
|
||||||
|
private:
|
||||||
|
void updateScrollButtonVisibility();
|
||||||
|
|
||||||
|
private:
|
||||||
|
QToolButton* scrollToStart_;
|
||||||
|
QToolButton* scrollToEnd_;
|
||||||
|
QScrollArea* scrollArea_;
|
||||||
|
QWidget* buttonsWidget_;
|
||||||
|
QHBoxLayout* buttonsLayout_;
|
||||||
|
PathEdit* tempPathEdit_;
|
||||||
|
|
||||||
|
Path currentPath_; // currently active path
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace Fm
|
||||||
|
|
||||||
|
#endif // FM_PATHBAR_H
|
||||||
@ -0,0 +1,78 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2016 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2.1 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef FM_PATHBAR_P_H
|
||||||
|
#define FM_PATHBAR_P_H
|
||||||
|
|
||||||
|
#include <QToolButton>
|
||||||
|
#include <QStyle>
|
||||||
|
#include <QEvent>
|
||||||
|
#include <QMouseEvent>
|
||||||
|
#include "path.h"
|
||||||
|
|
||||||
|
namespace Fm {
|
||||||
|
|
||||||
|
class PathButton: public QToolButton {
|
||||||
|
Q_OBJECT
|
||||||
|
public:
|
||||||
|
PathButton(Fm::Path pathElement, QWidget* parent = nullptr):
|
||||||
|
QToolButton(parent),
|
||||||
|
pathElement_(pathElement) {
|
||||||
|
|
||||||
|
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
|
||||||
|
setCheckable(true);
|
||||||
|
setAutoExclusive(true);
|
||||||
|
setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
|
||||||
|
/* respect the toolbar icon size (can be set with some styles) */
|
||||||
|
int icnSize = style()->pixelMetric(QStyle::PM_ToolBarIconSize);
|
||||||
|
setIconSize(QSize(icnSize, icnSize));
|
||||||
|
|
||||||
|
char* label = pathElement.displayBasename();
|
||||||
|
setText(label);
|
||||||
|
g_free(label);
|
||||||
|
|
||||||
|
if(pathElement.getParent().isNull()) { /* this element is root */
|
||||||
|
QIcon icon = QIcon::fromTheme("drive-harddisk");
|
||||||
|
setIcon(icon);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Path pathElement() {
|
||||||
|
return pathElement_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void setPathElement(Path pathElement) {
|
||||||
|
pathElement_ = pathElement;
|
||||||
|
}
|
||||||
|
|
||||||
|
void changeEvent(QEvent* event) override {
|
||||||
|
QToolButton::changeEvent(event);
|
||||||
|
if(event->type() == QEvent::StyleChange) {
|
||||||
|
int icnSize = style()->pixelMetric(QStyle::PM_ToolBarIconSize);
|
||||||
|
setIconSize(QSize(icnSize, icnSize));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
Path pathElement_;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace Fm
|
||||||
|
|
||||||
|
#endif // FM_PATHBAR_P_H
|
||||||
Loading…
Reference in new issue