Source/visualizer/toolwindow/dctoolwindowbase.cpp

   1 //  Copyright (c) 2012 Dennco Project
   2 //
   3 // This program is free software: you can redistribute it and/or modify
   4 // it under the terms of the GNU General Public License as published by
   5 // the Free Software Foundation, either version 3 of the License, or
   6 // (at your option) any later version.
   7 //
   8 // This program is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 // GNU General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU General Public License
  14 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 //
  17 //  Created by tkawata on Sep-30, 2012.
  18 //
  19 #include "dctoolwindowbase.h"
  20
  21 const static QString DialogContentStyle =
  22         "* {color: white} "
  23         "QDialog {background-color: rgba(255,255,255,60);} "
  24         "QRadioButton {background-color: transparent;} "
  25         "QPlainTextEdit {background: black;} "
  26         "QGroupBox { border: 1px solid gray; border-radius: 3px;} "
  27         "QTableView { background: black;} "
  28         "QPushButton { background-color: rgb(128,128,128);} "
  29         "QComboBox { background-color: rgb(128,128,128); "
  30         "       border: 1px solid gray;"
  31         "       border-radius: 3px;"
  32         "       padding: 1px 18px 1px 3px;"
  33         "       }"
  34         "QComboBox QAbstractItemView {"
  35         "       background: rgb(128,128,128);"
  36         "       color: white;"
  37         "       selection-background-color: rgb(128,128,255);"
  38         "}";
  39
  40 DCToolWindowBase::DCToolWindowBase(const QString &windowTitle,DCCreator *creator)
  41     : QDialog(0,Qt::CustomizeWindowHint | Qt::FramelessWindowHint), d_collapsed(false), d_creator(creator)
  42 {
  43     setWindowOpacity(0.8);
  44     setLayout(new QVBoxLayout);
  45     layout()->setContentsMargins(0,0,0,0);
  46
  47     d_titleButton = new DCToolWindowTitleBar(windowTitle, this);
  48     d_titleButton->setStyleSheet("* {background-color: rgb(85, 85, 255);} ");
  49     connect(d_titleButton, SIGNAL(moved(int,int)), this, SLOT(slotMoveWindow(int,int)));
  50     connect(d_titleButton, SIGNAL(expandOrCollapse()), this, SLOT(slotExpandOrCollapse()));
  51     connect(d_titleButton, SIGNAL(dragMoveFinished()), this, SLOT(slotDragModeFinished()));
  52     d_titleButtonHeight = d_titleButton->geometry().height();
  53     setMinimumHeight(d_titleButtonHeight);
  54     d_titleButton->setMinimumHeight(d_titleButtonHeight);
  55
  56     layout()->addWidget(d_titleButton);
  57
  58     d_layout = new QVBoxLayout;
  59     d_layout->setContentsMargins(6,6,6,9);
  60     ((QVBoxLayout*)layout())->addLayout(d_layout);
  61
  62     setStyleSheet(DialogContentStyle);
  63
  64 }
  65
  66 DCToolWindowBase::~DCToolWindowBase()
  67 {
  68     this->disconnect();
  69 }
  70
  71 void DCToolWindowBase::setButtonedWindowTitle(const QString &title)
  72 {
  73     d_titleButton->setText(title);
  74 }
  75
  76 void DCToolWindowBase::resizeEvent(QResizeEvent *event)
  77 {
  78 }
  79
  80 void DCToolWindowBase::slotMoveWindow(int dx, int dy)
  81 {
  82     QRect rect = geometry();
  83     move(rect.x() + dx, rect.y() + dy);
  84 }
  85
  86 void DCToolWindowBase::slotExpandOrCollapse()
  87 {
  88     d_collapsed = !d_collapsed;
  89
  90     if (d_collapsed)
  91     {
  92         d_rect = QRect(geometry());
  93         resize(d_rect.width(), d_titleButtonHeight);
  94     }
  95     else
  96     {
  97         resize(d_rect.width(), d_rect.height());
  98     }
  99 }
 100
 101 void DCToolWindowBase::slotDragModeFinished()
 102 {
 103     emit dragMoveFinished();
 104 }
 105
 106 DCToolWindowTitleBar::DCToolWindowTitleBar(const QString &windowTitle, QWidget *parent) : QPushButton(windowTitle, parent)
 107 {
 108     setStyleSheet("background-color: rgb(54,72,237); color: white;");
 109 }
 110
 111 DCToolWindowTitleBar::~DCToolWindowTitleBar()
 112 {
 113     this->disconnect();
 114 }
 115
 116 void DCToolWindowTitleBar::mousePressEvent(QMouseEvent *event)
 117 {
 118     QPushButton::mousePressEvent(event);
 119     QPoint p = QCursor::pos();
 120     d_mousePrevX = p.x();
 121     d_mousePrevY = p.y();
 122     d_dragStartX = p.x();
 123     d_dragStartY = p.y();
 124     d_clickTime.start();
 125 }
 126
 127 void DCToolWindowTitleBar::mouseMoveEvent(QMouseEvent *event)
 128 {
 129     QPushButton::mouseMoveEvent(event);
 130     QPoint p = QCursor::pos();
 131     int dx = p.x() - d_mousePrevX;
 132     int dy = p.y() - d_mousePrevY;
 133     d_mousePrevX = p.x();
 134     d_mousePrevY = p.y();
 135     emit moved(dx,dy);
 136 }
 137
 138 void DCToolWindowTitleBar::mouseReleaseEvent(QMouseEvent *event)
 139 {
 140     QPushButton::mouseReleaseEvent(event);
 141     QPoint p = QCursor::pos();
 142     int dx = p.x() - d_dragStartX;
 143     int dy = p.y() - d_dragStartY;
 144
 145     bool wasDrag = !(d_clickTime.elapsed() < 500 && dx * dx + dy * dy < 400);
 146
 147     if (!wasDrag)
 148     {
 149         emit expandOrCollapse();
 150     }
 151     else
 152     {
 153         emit dragMoveFinished();
 154     }
 155 }
 156