RE: gtk3 drag and drop sample/demo

done"); ev.consume();});    stage.setScene(new Scene(button, 200, 200));    stage.show(); } public static void main(String[] args) { launch(); } }   -Pankaj   From: Emmanuele Bassi [mailto:eba...@gmail.com] Sent: Monday, April 15, 2019 5:26 PM To: Pankaj Bansal

Re: gtk3 drag and drop sample/demo

On Mon, 15 Apr 2019 at 12:45, Pankaj Bansal via gtk-app-devel-list < gtk-app-devel-list@gnome.org> wrote: > I am working with OpenJDK JavaFX dev group and we are facing some problems > with drag and drop functionality with gtk3.20 or later. You can have a look > at the bug for m

gtk3 drag and drop sample/demo

Hi All, I am working with OpenJDK JavaFX dev group and we are facing some problems with drag and drop functionality with gtk3.20 or later. You can have a look at the bug for more information https://bugs.openjdk.java.net/browse/JDK-8211302. It will be great if someone can point out any big

Re: GtkTreeRowReference and Drag-and-Drop

my application, which has drag-and-drop > enabled to allow re-ordering of the rows. To support tree model updates > while the user is performing dnd operations, I also have > GtkTreeRowReferences for each row in the model (the model will not have too > many rows). > > However, when I mo

GtkTreeRowReference and Drag-and-Drop

I've implemented a treeview in my application, which has drag-and-drop enabled to allow re-ordering of the rows. To support tree model updates while the user is performing dnd operations, I also have GtkTreeRowReferences for each row in the model (the model will not have too many rows). However

GtkTreeView: Prevent drag and drop to a nested level

Hi All, I am using a GTkTreeView with automatic DND enabled and I wonder if there is a simple way to prevent/suppress that a toplevel item can be dragged to a child position of another toplevel item. What I did so far was catch the "row-inserted" signal, check if the item has moved to a

Removing Drag and Drop formatting of drop area in Python/GTK3

When implementing drag and drop in Python and GTK3 the default behaviour is that if I drag something towards the drop area, then the drop area obtains a rectangular black frame. How to remove this effect? As per gtk3 docs, there is a style class GTK-STYLE-CLASS-DND 'dnd', so I would think

Re: Removing Drag and Drop formatting of drop area in Python/GTK3

lementing drag and drop in Python and GTK3 the default > behaviour is that if I drag something towards the drop area, then the > drop area obtains a rectangular black frame. How to remove this > effect? > > As per gtk3 docs, there is a style class GTK-STYLE-CLASS-DND 'dnd', so >

Re: Removing Drag and Drop formatting of drop area in Python/GTK3

2015-10-19 14:06 GMT+01:00 Marco Scannadinari : > border-width=0px; > > This should be a colon not an equals sign > style_provider.load_from_data(bytes(css.encode())) > > .encode already returns a bytes object in Python 3, what version are you > using? Sorry, in

Gtk3 - treview - drag and drop

the branches by drag and drop. It is seamless. But I need make a test of the destination type when the element is dropped, and abort the drag and drop action, if destinaton element is not a type "GROUP". How to achieve this? The ideal would be if carried out evaluated targets befor

drag and drop problem.

To gtk team, I´m developing an app with drag and drop operation between 2 treeviews and I have had some problems with dnd mechanism. I do a G_VALUE_ARRAY to hold the following selected datas. I was fulfill in signal ON_DRAG_GET. Tabela is my gvaluearray and datas I wanna hold are, number

Re: Drag and drop, inter-widget

On Sat, 13 Oct 2012 14:08:34 +0900 Tristan Van Berkom t...@gnome.org wrote: Hopefully for you... your work is high-level enough and your drag source is in the same application as your drop target... that means you get to set some pointer data and work completely around the drag-and-drop

Drag and drop, inter-widget

Hello guys, I've got DnD actually working, between a GtkTreeView and a GtkLayout. I'm using it to make a scheduler, where the TreeView has the classes to be scheduled, and the Layout is the actual grid. Though this works, I can't draw the correct size of the class period in the layout till I

Re: Drag and drop, inter-widget

during the drag-motion events in order to animate a space between rows properly. Hopefully for you... your work is high-level enough and your drag source is in the same application as your drop target... that means you get to set some pointer data and work completely around the drag-and-drop

Drag and drop drag-motion strangeness

I am trying to use drag-motion signal to add support for some additional drop format testing (using tree view for drop target). But I noticed the following thing: it appears that drag-motion is not fired at all when dragging the data from the external source!? Note that drag-drop handler

gtk_selection_data_get_text on drag and drop

Hi, I have a question about drag and drop handling. Currently, I've add this code to handle drag and drop : gtk_drag_dest_set(emuwin, GTK_DEST_DEFAULT_ALL, NULL, 0, GDK_ACTION_COPY); gtk_drag_dest_add_text_targets(emuwin); g_signal_connect(emuwin, drag-data-received, G_CALLBACK(on_drag_and_drop

Re: gtk_selection_data_get_text on drag and drop

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/17/2011 09:07 AM, Thibault Duponchelle wrote: Hi, I have a question about drag and drop handling. Currently, I've add this code to handle drag and drop : gtk_drag_dest_set(emuwin, GTK_DEST_DEFAULT_ALL, NULL, 0, GDK_ACTION_COPY

gtk_selection_data_get_text on drag and drop

Hi, Nothing is wrong with your code, except the ugly hack.. You probably need to do something like list gchar **list; gint i = 0; list = g_uri_list_extract_uris((const gchar *) gtk_selection_data_get_data(selection_data)); if (list) { while (list[i] != NULL) { filename =

Drag-n-Drop behaviour when draging from OpenOffice

Very grateful for any pointers. I have working code - using PyGtk on Linux - all very nice... but something I am trying to do is not quite right. Dragging a text block from an app - word or spreadsheet - onto a DrawingArea. The dragndrop works -ish. If I drag a file or some text from e.g.

GTK Drag-and-drop Validation X11 Cursor lock up within drag_get_data.

Hi, I have been unable to get drag and drop validation working in pygtk. I am out of ideas and would like a second opinion. My goal is to only allow files which contain .jpg to be dropped. Specifically, whenever I call widget.drag_get_data within the drag-motion callback The X11 cursor locks up

Problems with drag and drop on Windows

Hi all, I'm using Gtk-2.22.0 and I have a problem using drag and drop on a GtkTreeView on Windows. I'd like to have a drag and drop functionality to move an item in the GtkTreeView from a top level position to a folder contained in the same treeView. My code is the following

grabbing focus to destination widget after drag-and-drop

Hi list, I'm having troubles in implementing rather simple but convenient behaviour: my widget, which is accepting drag-and-drops from other applications, should receive keyboard focus right after the drops. I'm trying to achieve this using gtk_widget_grab_focus() inside 'drag-data-received'

Re: Drag And Drop - drag-motion cursor lockup? [FIXED]

(selfp-button), 0, drop_targets, G_N_ELEMENTS (drop_targets), GDK_ACTION_COPY | GDK_ACTION_LINK | GDK_ACTION_MOVE); // Connect to drag and drop signals. g_signal_connect (GTK_OBJECT(selfp-button), drag-data-received, G_CALLBACK(self_do_drag_data_received), self

Drag And Drop - drag-motion cursor lockup?

Hi, I am trying to implement drag and drop. Currently just trying to get the destination working. I have the basics working, but if I attempt to do custom drag-motion validation and I call gtk_drag_get_data() the Xserver locks with a drag cursor. The only way to get out is to Alt-F1 then kill

Problems using/understanding drag-and-drop.

Hi, In my app I want the user to drag-n-drop files from nautilus, then the application should open them. I am using as Targets: 1. STRING 2. text/plain Then when the drag_data_received() signal is emitted, I use the get_text() method on the SelectionData to get the text. Everything works

RE: Problems using/understanding drag-and-drop.

[mailto:gtk-app-devel-list-boun...@gnome.org] On Behalf Of sledge hammer Sent: Thursday, April 30, 2009 1:55 PM To: gtk-app-devel-list@gnome.org Subject: Problems using/understanding drag-and-drop. Hi, In my app I want the user to drag-n-drop files from nautilus, then the application should open

Re: Problems using/understanding drag-and-drop.

sledge hammer wrote: In my app I want the user to drag-n-drop files from nautilus, then the application should open them. I am using as Targets: 1. STRING 2. text/plain You probably want to also (or maybe instead) handle text/uri-list. 2. spaces in the filename are represented as %20

drag and drop

I need to drag and drop from my app to the opsys desktop or folder. This is an email so it is part of a mailbox file. Or it could be some other part like an attachment of the email. does mailbox:// protocol automatically handle the drop in opsys? I find a lot of code using drag and drop

GtkTextView drag and drop problems

)); gtk_drag_dest_add_uri_targets(GTK_WIDGET(textview1)); I've connected the DnD handlers: g_signal_connect (G_OBJECT (textview1), drag-drop, G_CALLBACK (textview_on_drop), NULL); g_signal_connect (G_OBJECT (textview1), drag-data-received, G_CALLBACK (drag_data_received_handl), NULL); Unfortunately, I

Re: GtkTextView drag and drop problems

When dragging the Firefox contents over Clipboard Spy tool, I notice that data formats include CF_TEXT and text/html. OK, so this is on Windows, presumably, as you talk about CF_TEXT? You should have said so already in the beginning of your message. Cross-application drag and drop

Re: Drag 'n' Drop behavior in Windows

Is there any sort of configuration file or environment variable that can be used to reverse the behavior? Not as far as I know. --tml ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org

Re: Drag 'n' Drop behavior in Windows

Tor Lillqvist wrote: Is there any sort of configuration file or environment variable that can be used to reverse the behavior? Not as far as I know. --tml Tor, I have filed a bug as you suggested (573067). Thanks, Bob S. ___

Re: Drag 'n' Drop behavior in Windows

Tor Lillqvist wrote: As a user of Geany, I was surprised to find that when attempting to move selected text by d'n'd, that the default behavior under WinXP was copy Presumably you are talking about drag.and-drop inside one application instance, as drag-and-drop of anything (including text

Drag 'n' Drop behavior in Windows

Hello, As a user of Geany, I was surprised to find that when attempting to move selected text by d'n'd, that the default behavior under WinXP was copy where I had expected it to be move as it is in Linux. When I brought this up on the Geany list, I was told that this behavior is part of GTK.

Inter application drag and drop on win32

Hi everybody, This is a remake question but is inter application drag and drop (which works great on linux) suppose to work on win32? I've found posts form Tor way out in 2006 stating it wasn't even planned but it's never written out clearly in any GTK docs. Thanks for help. Nicolas

Re: Inter application drag and drop on win32

This is a remake question but is inter application drag and drop (which works great on linux) suppose to work on win32? Nope, it doesn't. I've found posts form Tor way out in 2006 stating it wasn't even planned but it's never written out clearly in any GTK docs. not planned is incorrent

Re: GTK Drag Filename Drop from other Windows

On Wed, 6 Aug 2008 14:36:53 +0200, Norbert Schultz [EMAIL PROTECTED] wrote: Hi, when I enable a Widget to receive Drops using drag_dest_set with target entries STRING, text/plain, text/html, application/x-rootwin-drop (just copied them from an example) I can copy paste text snippets into

RE: GTK Drag Filename Drop from other Windows

Enrico Tröger: Hi, [.. Dropping from other clients doesn't work ..] Try adding text/uri-list to the target entries. Regards, Enrico Ah, merci that works :) Greetings, Norbert ___ gtk-app-devel-list mailing list

GTK Drag Filename Drop from other Windows

Hello, when I enable a Widget to receive Drops using drag_dest_set with target entries STRING, text/plain, text/html, application/x-rootwin-drop (just copied them from an example) I can copy paste text snippets into my widget, from the same Widget and from others and receive them using the

Re: How do I disable automatic drag and drop between GtkEntry widgets?

drag and drop completely for the entire gtk application by setting the gtk-dnd-drag-threshold property to a value greater than the screen width. This works for me for now. If we ever need to do drag and drop in this application I will have to revisit this problem. After reviewing months

Using GtkTreeViewDropPosition in drag and drop

I haven't worked with drag and drop all that much. I have an application in which I'm dragging rows from one tree view onto another tree view. It's working great except for one piece... Using the gtk_tree_view_get_dest_row_at_pos () in the drag-motion signal handler, I am able to get

Re: Drag and Drop Selection Content

as that is already going to be freed after the drag-drop is completed. Sound right? - Micah Carrick Developer - http://www.micahcarrick.com GTK+ Forums - http://www.gtkforums.com Micah Carrick wrote: Let me be more clear... In my callback for drag-data-get I'm trying to pass on a GArray which I

Re: How do I disable automatic drag and drop between GtkEntry widgets?

On Fri, 16 May 2008 16:12:50 -0400 [EMAIL PROTECTED] wrote: I'm using mwm and libglade if that makes a difference. Is this automatic drag and drop something that libglade sets up for me by chance? Why would you want to do this? People accustomed to how entry widgets behave will likely

Drag and drop widget

Hi there. I need an explanation about how to drag and drop widget. I saw a tutorial where one man shows how to transfer a text/plain data between a CList (deprecated)... but I don't imagine how to transfer a whole GTK+ widget. Should I destroy source widget and create exactly new in new

GtkStatusIcon and Drag and Drop?

Hi, I was just playing around with the GtkStatusIcon API and wondered if there is any way to use Drag And Drop with a GtkStatusIcon object? The usual way doesn't work because GtkStatusIcon is a subclass of GObject and not an ordinary GtkWidget. Or is not possible at all because of the tray icon

Re: GtkStatusIcon and Drag and Drop?

2008/1/15 Enrico Tröger [EMAIL PROTECTED]: I was just playing around with the GtkStatusIcon API and wondered if there is any way to use Drag And Drop with a GtkStatusIcon object? The usual way doesn't work because GtkStatusIcon is a subclass of GObject and not an ordinary GtkWidget

Re: GtkStatusIcon and Drag and Drop?

On Tue, 15 Jan 2008 23:20:28 -0700, Scott Horowitz [EMAIL PROTECTED] wrote: 2008/1/15 Enrico Tröger [EMAIL PROTECTED]: I was just playing around with the GtkStatusIcon API and wondered if there is any way to use Drag And Drop with a GtkStatusIcon object? The usual way doesn't work because

Re: Drag and Drop Help

On Dec 8, 2007 2:55 AM, Mats Vold [EMAIL PROTECTED] wrote: I'm trying to create a drag and drop destination, and I have the following code Have you tried the drag and drop example code that comes with gtk? Here's a widget from my app that displays a swatch of colour and lets you drag and drop

Drag and Drop Help

I'm trying to create a drag and drop destination, and I have the following code (excerpt): gboolean drag_motion (GtkWidget *widget, GdkDragContext *context, gintx, ginty, guint time, gpointer

Re: drag and drop on GtkContainer

On Sun, 2007-10-14 at 21:12 +0200, Johannes Schmid wrote: I am trying drag and drop on an GtkContainer and I want to find out the nearest child from the drop point. So far I tried to get the child position using gtk_widget_get_window() I can't find this function. Do you mean GtkWidget

Re: drag and drop on GtkContainer

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! and gdk_window_get_position() but that gives me the save position for all children I don't understand what you mean by save position. Sorry, I meant same here - very bad typo. I happen to know that you are trying to implement drag

drag and drop on GtkContainer

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I am trying drag and drop on an GtkContainer and I want to find out the nearest child from the drop point. So far I tried to get the child position using gtk_widget_get_window() and gdk_window_get_position() but that gives me the save position

Re: drag and drop on GtkContainer

On Sun, 2007-10-14 at 21:12 +0200, Johannes Schmid wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I am trying drag and drop on an GtkContainer and I want to find out the nearest child from the drop point. So far I tried to get the child position using gtk_widget_get_window

multiple selection and drag-n-drop

I suppose somebody else must have come across this issue -- and if so I'd be grateful for any ideas. I have a treeview in which GTK_SELECTION_MULTIPLE is enabled. And there's a meaning attached to dragging elements from this treeview to another window. The design problem is that if the

Re: multiple selection and drag-n-drop

On Thu, Aug 23, 2007 at 10:29:47AM -0400, Allin Cottrell wrote: I suppose somebody else must have come across this issue -- and if so I'd be grateful for any ideas. I have a treeview in which GTK_SELECTION_MULTIPLE is enabled. And there's a meaning attached to dragging elements from this

Re: multiple selection and drag-n-drop

On Thu, 23 Aug 2007, David Ne?as (Yeti) wrote: On Thu, Aug 23, 2007 at 10:29:47AM -0400, Allin Cottrell wrote: I suppose somebody else must have come across this issue -- and if so I'd be grateful for any ideas. I have a treeview in which GTK_SELECTION_MULTIPLE is enabled. And

Drag and drop with copy and move

Hi, I setup a tree view as a drag source accepting both copy and move actions on button 1. I also set it up as a drop destination accepting both copy and move actions. When I click button 1 to perform a drag and drop, I get the move action, ie. drag_data_delete signal is emitted to the source

Drag and drop on tables and notebooks

Chears people, I would like to implement drag and drop of objects. The destination of the dropped objects is either a table, either a notebook. My wish would be to know the row/column index in the destination table or the tab index/out-of-tab status for the notebook (out of tab status means

drag and drop target style

Hi, Is there a way of customizing the width and color of the drag and drop target marker in a Gtk::TreeView, without writing my own drag and drop functions? I was looking for a style or property which does this, but I could not find one. Ferenc

Re: Implement drag and drop between two TreeViews

enable_model_drag_source on one list and enable_model_drag_dest on the other - the gui behaves as if drag-and-drop will work and then doesn't actually do it. Fair enough, I wasn't expecting it to be that easy. So, I hook up to some of the more likely-looking signals and hack this together def

Re: Implement drag and drop between two TreeViews

and enable_model_drag_dest on the other - the gui behaves as if drag-and-drop will work and then doesn't actually do it. Fair enough, I wasn't expecting it to be that easy. So, I hook up to some of the more likely-looking signals and hack this together def on_drag_data_recieved(self,widget

Implement drag and drop between two TreeViews

Hi I have two Treeviews (just lists, they use Liststore) and I want to be able to drag entries from one into the other. What is the correct way to do this? I call enable_model_drag_source on one list and enable_model_drag_dest on the other - the gui behaves as if drag-and-drop will work

drag and drop

hi i have gone through whole gtk tutorial. but i cann't able to find any example of drap and drop. if anyone send me one i will be highly obliged.. -- Prabhakar IV Year B.tech (Computer Science) I. E. T. Lucknow ___ gtk-app-devel-list mailing list

Re: drag and drop

On Mon, 2006-03-27 at 10:18 +0530, prabhakar kushwaha wrote: hi i have gone through whole gtk tutorial. but i cann't able to find any example of drap and drop. if anyone send me one i will be highly obliged.. This dates back a couple of years, but the APIs are still very similar:

Drag and drop question, more drop than drag !

Hi, I have problem in detecting the drop in the destination widget (thunar XFCE file manager). I have set my app like this: treeview1 = gtk_tree_view_new (); gtk_widget_set_name (treeview1, treeview1); gtk_widget_show (treeview1); gtk_container_add (GTK_CONTAINER (scrolledwindow1),

Re: Inter-application drag and drop for win32

Tor Lillqvist wrote: Thomas Gilgin writes: Is inter-application drag and drop still unsupported for win32? Yes. Thanks for the answer, even if it's not my favourite :-) Does anybody know a good workaround or an app that uses one? Regards, Thomas

Inter-application drag and drop for win32

Is inter-application drag and drop still unsupported for win32? If yes, are there any plans to implement it? I'd like to drag files from my app to external apps... Regards, Thomas ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http

Inter-application drag and drop for win32

Thomas Gilgin writes: Is inter-application drag and drop still unsupported for win32? Yes. If yes, are there any plans to implement it? Not really any immediate plans. --tml ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http

Drag and Drop in GTK+ 2.4 hangs the mouse pointer

I am experience a problem with GTK DND. It is freezing the mouse pointer when a drag n drop event is fired. Once the mouse is frozen, the whole display is locked and I cannot use my mouse and keyboard. I have to kill the application to get hold of the display. This happens whenever I rapidly drag

GtkTreeView : Drag and drop

Hello, ( I speak french, sorry for my english ) in my GtkTreeView, I activated drag and drop with : gtk_tree_view_set_reorderable(GTK_TREE_VIEW(pTreeView), TRUE); The DnD works fine, but I would like control if the row may moved. How can I do it ? Thank you

Re: GtkTreeView : Drag and drop

Hi! On Mon, 22 Aug 2005 00:37:34 +0200 Thym [EMAIL PROTECTED] wrote: Hello, ( I speak french, sorry for my english ) in my GtkTreeView, I activated drag and drop with : gtk_tree_view_set_reorderable(GTK_TREE_VIEW(pTreeView), TRUE); The DnD works fine, but I would like control

Signal when a drag and drop on a GtkTreeView is finished

I asked it on irc, and here is a solution : g_signal_connect_swapped(G_OBJECT(pMyApp-pTreeStore), row_inserted, G_CALLBACK(entryMoved), pMyApp); Thank you. ___ gtk-app-devel-list mailing list [EMAIL PROTECTED]

Re: Format/Encoding of Drag-and-drop data

Thank you Damon. Yes, indeed, I need to decode the data from URI encoding! Gaurav On 8/3/05, Damon Chaplin [EMAIL PROTECTED] wrote: On Wed, 2005-08-03 at 16:05 +0530, Gaurav Jain wrote: Hi, I'm trying to support drag-and-drop functionality in which any file can be dragged from

Drag and Drop Lockup

I tried looking thru the archives and bugzilla, but couldnt find this particular problem. I have a window with multiple edit text boxes, and when I highlight the text from one box and try to drag it to another, more often than not the entire X display locks up, and can only be recovered by killing