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2012-06-26
, 16:11
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Posts: 324 |
Thanked: 371 times |
Joined on Dec 2009
@ Vancouver, BC
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#2
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The SelectionDialog is in its own Popup window, you can't place it inside a Column/Row, so it's giving you those loop warnings (column and dialog battling out to see who will provide the layout).
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2012-06-27
, 15:28
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Posts: 3,328 |
Thanked: 4,476 times |
Joined on May 2011
@ Poland
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#4
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I'm still having problems. The index set for 0 solves one the problem of a blank label, but
With this code:
There's only black, blank screen showing up. If only the selectedIndex property is changed:
then it's showing up alright, but throwing that load of loops detected as before. Where should I move the selection dialog?
With this code:
Code:
import QtQuick 1.0
import org.maemo.fremantle 1.0
Rectangle
{
property color fontcolor: "white"
Column
{
id: c1
Row
{
width: parent.width
CheckBox
{
id: tracksrc
//text: "Select track from library"
checked: true
//checkable: true
}
Label
{
id: tracksrcText
text: "Select track from library"
anchors.verticalCenter: tracksrc.verticalCenter
color: fontcolor
}
}
Label
{
id: selecttracklabel
text: "Selected track"
color: fontcolor
}
Button
{
id: selecttrack
text: "No track selected"
checkable: false
width: parent.width
}
}
Rectangle
{
id: r1
anchors.top: c1.bottom
SelectionDialog
{
id: lyricssrcdialog
titleText: "Download source"
selectedIndex: 0
model: ListModel
{
ListElement { name: "AZLyrics" }
}
}
Button
{
id: lyricssrcbutton
text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name
width: parent.width
onClicked: { lyricssrcdialog.open(); }
}
}
Column
{
id: c2
anchors.top: r1.bottom
Button
{
id: go
text: "Go!"
width: parent.width
}
}
}
Code:
import QtQuick 1.0
import org.maemo.fremantle 1.0
Column
{
property color fontcolor: "white"
Row
{
width: parent.width
CheckBox
{
id: tracksrc
//text: "Select track from library"
checked: true
//checkable: true
}
Label
{
id: tracksrcText
text: "Select track from library"
anchors.verticalCenter: tracksrc.verticalCenter
color: fontcolor
}
}
Label
{
id: selecttracklabel
text: "Selected track"
color: fontcolor
}
Button
{
id: selecttrack
text: "No track selected"
checkable: false
width: parent.width
}
SelectionDialog
{
id: lyricssrcdialog
titleText: "Download source"
selectedIndex: 0
model: ListModel
{
ListElement { name: "AZLyrics" }
}
}
Button
{
id: lyricssrcbutton
text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name
width: parent.width
onClicked: { lyricssrcdialog.open(); }
}
Button
{
id: go
text: "Go!"
width: parent.width
}
}
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2012-06-27
, 15:41
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Posts: 1,313 |
Thanked: 2,978 times |
Joined on Jun 2011
@ Finland
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#5
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Originally Posted by marmistrz
Perhaps like this (notice I wrapped Column inside Item):
then it's showing up alright, but throwing that load of loops detected as before. Where should I move the selection dialog?
Code:
Item {
Column
{
property color fontcolor: "white"
Row
{
width: parent.width
CheckBox
{
id: tracksrc
//text: "Select track from library"
checked: true
//checkable: true
}
Label
{
id: tracksrcText
text: "Select track from library"
anchors.verticalCenter: tracksrc.verticalCenter
color: fontcolor
}
}
Label
{
id: selecttracklabel
text: "Selected track"
color: fontcolor
}
Button
{
id: selecttrack
text: "No track selected"
checkable: false
width: parent.width
}
Button
{
id: lyricssrcbutton
text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name
width: parent.width
onClicked: { lyricssrcdialog.open(); }
}
Button
{
id: go
text: "Go!"
width: parent.width
}
}
SelectionDialog
{
id: lyricssrcdialog
titleText: "Download source"
selectedIndex: 0
model: ListModel
{
ListElement { name: "AZLyrics" }
}
}
}
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2012-06-29
, 15:33
|
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Posts: 3,328 |
Thanked: 4,476 times |
Joined on May 2011
@ Poland
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#6
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Originally Posted by ajalkane
With this code:
Perhaps like this (notice I wrapped Column inside Item):
Code:Item { Column { property color fontcolor: "white" Row { width: parent.width CheckBox { id: tracksrc //text: "Select track from library" checked: true //checkable: true } Label { id: tracksrcText text: "Select track from library" anchors.verticalCenter: tracksrc.verticalCenter color: fontcolor } } Label { id: selecttracklabel text: "Selected track" color: fontcolor } Button { id: selecttrack text: "No track selected" checkable: false width: parent.width } Button { id: lyricssrcbutton text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name width: parent.width onClicked: { lyricssrcdialog.open(); } } Button { id: go text: "Go!" width: parent.width } } SelectionDialog { id: lyricssrcdialog titleText: "Download source" selectedIndex: 0 model: ListModel { ListElement { name: "AZLyrics" } } } }
Code:
import QtQuick 1.0
import org.maemo.fremantle 1.0
Item
{
Loader
{
id: goloader
onLoaded: console.log("Go! clicked")
}
Loader
{
id: selecttrackloader
onLoaded: console.log("Select track view loaded")
}
Column
{
property color fontcolor: "white"
Row
{
width: parent.width
CheckBox
{
id: tracksrc
//text: "Select track from library"
checked: true
//checkable: true
}
Label
{
id: tracksrcText
text: "Select track from library"
anchors.verticalCenter: tracksrc.verticalCenter
color: fontcolor
}
}
Label
{
id: selecttracklabel
text: "Selected track"
color: fontcolor
}
Button
{
id: selecttrack
text: "No track selected"
checkable: false
width: parent.width
onClicked:
{
}
}
Button
{
id: lyricssrcbutton
text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name
width: parent.width
onClicked: { lyricssrcdialog.open(); }
}
Button
{
id: go
text: "Go!"
width: parent.width
}
}
SelectionDialog
{
id: lyricssrcdialog
titleText: "Download source"
selectedIndex: 0
model: ListModel
{
ListElement { name: "AZLyrics" }
}
}
}
Code:
.../main.qml:53 ReferenceError: Can't find variable fontcolor .../main.qml:45 ReferenceError: Can't find variable fontcolor
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2012-07-03
, 06:55
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Posts: 1,313 |
Thanked: 2,978 times |
Joined on Jun 2011
@ Finland
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#7
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Originally Posted by marmistrz
I think you can't have property declarations anywhere else than the root item. So try to move 'property color fontcolor: "white"' under Item.
With this code:
[CODE]
I'm getting
What am I doing wrong?Code:.../main.qml:53 ReferenceError: Can't find variable fontcolor .../main.qml:45 ReferenceError: Can't find variable fontcolor
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2012-07-03
, 11:25
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Posts: 3,328 |
Thanked: 4,476 times |
Joined on May 2011
@ Poland
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#8
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Originally Posted by ajalkane
That way there are no errors, but still somehow only blank screen is painted..
I think you can't have property declarations anywhere else than the root item. So try to move 'property color fontcolor: "white"' under Item.
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2012-07-03
, 11:53
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Posts: 1,313 |
Thanked: 2,978 times |
Joined on Jun 2011
@ Finland
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#9
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Originally Posted by marmistrz
That's another problem then. In those kind of situations, I've found it useful to put up a minimal working page (say one component). Then start adding stuff until you've isolated the problem.
That way there are no errors, but still somehow only blank screen is painted..
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2012-07-03
, 12:08
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Posts: 3,328 |
Thanked: 4,476 times |
Joined on May 2011
@ Poland
|
#10
|
Originally Posted by ajalkane
Wait... Does Item require x,y coordinates? It may be why it's a blank screen. As putting any component in a Rectangle caused not showing up of this component.
That's another problem then. In those kind of situations, I've found it useful to put up a minimal working page (say one component). Then start adding stuff until you've isolated the problem.
I'm learning QML.
My code is:
import QtQuick 1.0 import org.maemo.fremantle 1.0 Column { property color fontcolor: "white" Row { width: parent.width CheckBox { id: tracksrc //text: "Select track from library" checked: true //checkable: true } Label { id: tracksrcText text: "Select track from library" anchors.verticalCenter: tracksrc.verticalCenter color: fontcolor } } Label { id: selecttracklabel text: "Selected track" color: fontcolor } Button { id: selecttrack text: "No track selected" checkable: false width: parent.width } SelectionDialog { id: lyricssrcdialog titleText: "Download source" selectedIndex: 1 model: ListModel { ListElement { name: "AZLyrics" } } } Button { id: lyricssrcbutton text: lyricssrcdialog.model.get(lyricssrcdialog.selectedIndex).name width: parent.width onClicked: { lyricssrcdialog.open(); } } Button { id: go text: "Go!" width: parent.width } }I want the lyricssrcbutton to display the currently selected option.
Why isn't it working. What's the problem with the loops?
Thanks in advance.
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Last edited by marmistrz; 2012-07-13 at 09:04.