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ToolButton

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This commit is contained in:
Marco Martin 2011-10-13 11:19:39 +02:00
parent b13dc0406a
commit b44e60daa3
3 changed files with 188 additions and 7 deletions
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7
declarativeimports/plasmacomponents/qml/Button.qml
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@ -9,7 +9,7 @@
* This program 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 General Public License for more details
* GNU Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
@ -33,8 +33,9 @@ Item {
signal clicked()
// Plasma API
property QtObject theme: PlasmaCore.Theme { }
PlasmaCore.Theme {
id: theme
}
function pressButton() {
if (button.enabled)

179
declarativeimports/plasmacomponents/qml/ToolButton.qml Normal file
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@ -0,0 +1,179 @@
/*
* Copyright (C) 2011 by Daker Fernandes Pinheiro <dakerfp@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 1.0
import org.kde.plasma.core 0.1 as PlasmaCore
Item {
id: button
// Commmon API
property bool flat: true
property bool checked: false
property bool checkable: false
property alias pressed: mouse.pressed
property alias text: label.text
property alias iconSource: icon.source
property alias font: label.font
signal clicked()
PlasmaCore.Theme {
id: theme
}
onFlatChanged: {
surface.opacity = 1
}
function pressButton() {
if (button.enabled)
surface.prefix = "pressed";
}
function releaseButton() {
if (!button.enabled)
return;
if (button.checkable)
button.checked = !button.checked;
// TODO: "checked" state must have special graphics?
if (button.checked)
surface.prefix = "pressed";
else
surface.prefix = "normal";
button.clicked();
button.forceActiveFocus();
}
width: Math.max(50, icon.width + label.paintedWidth + surface.margins.left + surface.margins.right)
height: Math.max(20, Math.max(icon.height, label.paintedHeight) + surface.margins.top + surface.margins.bottom)
// TODO: needs to define if there will be specific graphics for
// disabled buttons
opacity: enabled ? 1.0 : 0.5
Keys.onSpacePressed: pressButton();
Keys.onReturnPressed: pressButton();
Keys.onReleased: {
if (event.key == Qt.Key_Space ||
event.key == Qt.Key_Return)
releaseButton();
}
onActiveFocusChanged: {
if (activeFocus) {
shadow.state = "focus"
} else if (checked) {
shadow.state = "hidden"
} else {
shadow.state = "shadow"
}
}
ButtonShadow {
id: shadow
anchors.fill: parent
visible: !flat
}
PlasmaCore.FrameSvgItem {
id: surface
anchors.fill: parent
imagePath: "widgets/button"
prefix: "normal"
opacity: 0
Behavior on opacity {
PropertyAnimation { duration: 250 }
}
}
Item {
anchors {
fill: parent
leftMargin: surface.margins.left
topMargin: surface.margins.top
rightMargin: surface.margins.right
bottomMargin: surface.margins.bottom
}
Image {
id: icon
anchors {
fill: label.text ? undefined : parent
top: label.text ? parent.top : undefined
left: label.text ? parent.left : undefined
bottom: label.text ? parent.bottom : undefined
}
fillMode: Image.PreserveAspectFit
}
Text {
id: label
anchors {
top: parent.top
bottom: parent.bottom
left: icon.right
right: parent.right
}
color: theme.buttonTextColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
MouseArea {
id: mouse
anchors.fill: parent
hoverEnabled: true
onPressed: {
pressButton();
}
onReleased: {
releaseButton();
}
onEntered: {
if (flat) {
surface.opacity = 1
} else {
shadow.state = "hover"
}
}
onExited: {
if (flat) {
surface.opacity = 0
} else {
if (button.activeFocus) {
shadow.state = "focus"
} else if (checked) {
shadow.state = "hidden"
} else {
shadow.state = "shadow"
}
}
}
}
}

9
declarativeimports/test/gallery/Gallery.qml
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@ -39,11 +39,11 @@ Rectangle {
id: toolbarA
visible: false
spacing: 5
PlasmaComponents.Button {
PlasmaComponents.ToolButton {
text: "Switch toolbar"
onClicked: toolBar.setTools(toolbarB, "push")
}
PlasmaComponents.Button {
PlasmaComponents.ToolButton {
text: "button on first toolbar"
}
}
@ -51,11 +51,12 @@ Rectangle {
id: toolbarB
visible: false
spacing: 5
PlasmaComponents.Button {
PlasmaComponents.ToolButton {
text: "Switch toolbar"
onClicked: toolBar.setTools(toolbarA, "pop")
}
PlasmaComponents.Button {
PlasmaComponents.ToolButton {
flat: false
text: "button on second toolbar"
}
PlasmaComponents.TextField {}