There are two different palette widgets in Sugar.
_PaletteMenuWidget is a Gtk.Menu and _PaletteWindowWidget is a Gtk.Window.
Only the palettes where the widget is a Gtk.Window can do present()
This new invoker is able to handle all the palettes on a treeview,
removing the need of one invoker per cell renderer (CellRendererInvoker).
This simplifies the code and makes it more efficient.
Also removes the logic from the CellRendererIcon, which
should only care about drawing itself. [1]
Is important to note than in Gtk3 a CellRenderer is not a GtkWidget
then can't know when the mouse is over it or have the usual events
used by other invokers, making the implementation CellRendererInvoker
very complicate.
This commit also removes the invoker of CellRendererIcon.
The ScrollingDetector logic is simplified too,
because now there are only one invoker instead of one by renderer
and the example code updated.
[1] https://developer.gnome.org/gtk3/stable/GtkCellRenderer.html
Detecting if the treeview is scrolling we can improve the performance of
the CellRendererIcon by avoiding unneeded calculations.
The example scrollingdetector.py shows how this can be used. The
changes are backward compatible.
Signed-off-by: Manuel Quiñones <manuel.por.aca@gmail.com>
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
Use a more efficient method to check if the pointer is inside the cell,
because we have the cell_area in the do_render method.
Signed-off-by: Manuel Quiñones <manuel.por.aca@gmail.com>
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
PaletteWindow is the parent class of two different subclases,
Palette and _ToolBarPalette. Palette uses state changes intensively
in order to display secondary content, but _ToolBarPalette does not.
Because of this, Palette overwrites PaletteWindow's popup and popdown
methods adding one extra param called "state". This param is not required
either in PaletteWindow and specially not in _ToolBarPalette.
Therefore, any piece of code inside PaletteWindow which is meant for
Palette subclassing, should be moved out of PaletteWindow and placed
in the Palette class, where it corresponds.
This patch fixes the cases where _ToolBarPalette breaks because of this
mismatch.
Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
Push the palette widget opening process to the latest
in order to avoid the race condition where the animation
takes of the place of the real palette.
Fixes#2184
Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
When calculated the palette height based in the size of children,
forgoten add the border size. That moved the palette in the device icons
4 pixels to the bottom, then the gap was miscalcuated and the border
button border was not draw.
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
In Gtk 3.10, Gtk.Window is drawing a gray border around the palette.
This patch draw a black rectangle defore we draw Gtk.render_frame_gap
to draw the border but with a gap to connect to the attached widget.
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
Removes unnecessary code ie., changing label color.
Refactor label settings, to put all in the same place.
Fix changes to label_alignment that does not honor
original vertical padding settings.
Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
On Gtk 3.10, Gtk.Menu at the bottom of the screen are resized
to avoid fall out of the screen, then report a wrong height.
We need calculate the size of the children and move the Menu up.
This problem is visible on the Clipboard icon palettes,
and in journal objects palettes at the bottom of the screen.
This patch also rename a variable 'rect' to 'req', because is
a Requisition (width, height) and not a Rectangle (x, y, width, height).
Finally, to avoid a error with the secondary text on the palette,
when copy text from the terminal, reove the '¬r' character.
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
Add get_badge_size method to Icon class, so it can be accessed
by other Icon sub-classes.
ie., jarabe.frame.notification.NotificationPulsingIcon.
Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
Since CellRendererInvoker can set the path at None if a mouse event
is out of the area of the renderer, can break the use of touch,
if happen after the mouse movement. This patch set the path,
in the point_in_cell_renderer test, for the positive case,
solving the issue.
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
pixel_size should be always used now.
Change SMALL_ICON_SIZE to cover the other sizes at settings.ini.
Adds a transformation to keep backwards compatibility for some
time. This will be removed in the future.
This issue was reported many times, when new users see a tooltip
try to click, and are confused when there are no action.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
There are times when the entity value passed in for substitution
is of type unicode. This causes Rsvg to fail when processing the
SVG. This patch checks for unicode and converts it to utf-8.
Fixes#4621
This code was moved from sugar expandedentry.py to be available to use
in other places. Some activities like Portfolio or JournalShare
have this code copied.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
If the icon can't be found, fall back on showing a generic icon.
Useful when activity/content bundles specify a bad icon, which is
unfortunately true for most content bundles in current existance
(because the icon field was previously unused).
The last change brak compatibility with the use in activities
without set the filter_type parameter, because None is not
a allowed value in the dbus call.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
Constants are defined to select the different filter_type
values. A comment was added to document the use.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
We make use of this API in the shell and in the toolkit itself
and never removed those deprecated calls. Let's leave it like
this for now and remove the comment.
The PaletteWindow lost the horizontal padding when it started to be
used as replacement of palette menus. So now each implementation has
to add the padding.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
This is currently breaking the activity list unit test where
the profile has not been initialized. But, more in general,
it seems like we should not be crashing if our settings has
unexpected values.
The expected parent window did likely change, for example
this can happen when we switch the Home Views while a Palette
of a canvas icon is popping up (SL #4221). In that case
send the 'popdown' signal so that for example the hovering
state feedback can be cleared.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
This is the same behaviour as for the RadioToolButton and the
ToolButton. See 5a1b380dd6 where
we did the same for the RadioToolbutton.
Updated the toolbuttons.py test to be able to test that code
path.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Remove the vertical padding from the box that contain the toolbar, and
change the order of drawings in the container widget so that the
outline looks right. This has been tested with screenshots, see the
gif animation attached to the ticket.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
A new icon widget useful to display progress. It is compatible with
sugar3.graphics.icon.Icon . The progress is represented filling the
icon.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
Otherwise the internal state is messed up, GTK+ grabs may be held on
unrealized widgets.
Signed-off-by: Carlos Garnacho <carlos@lanedo.com>
Acked-by: Simon Schampijer <simon@laptop.org>
This was lost when PaletteMenuItem was added in
2d0ac2a952 of sugar source code.
That class does not handle the text_maxlen argument (default to 60). I
used this argument to set the Gtk.Label's size:
label.set_max_width_chars and use MIDDLE for its EllipSizeMode as
sugar3.graphics.palette.Palette does for its title and subtitle.
With these settings, the title of the palette and its items share the
same behaviour and are rendered with the same width.
Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>
There are cases where there is no user interaction but we do
receive a clicked signal: in the clipboard we do have
GtkRadioToolButton which are derived from the GtkToggleToolButton [1].
The 'clicked' signal is emitted when the 'active' property
changes [2]. We use the 'active' property to indicate the
current active clipping. In the Invoker we do check now
if the event originated a user interaction or if it was
generated due to a for example a property change.
[1] http://developer.gnome.org/gtk3/3.4/GtkToggleToolButton.html
[2] http://developer.gnome.org/gtk3/3.4/GtkToggleToolButton.html#GtkToggleToolButton--active
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Carlos Garnacho <carlos@lanedo.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>
In the callback, the allocation can be 1x1 if it is yet unknown [1].
This is the case of trays that start hidden by default, like the one
in Browse activity.
[1] http://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-size-allocate
Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
In the palette reimplamentation, commit 48ad255a, set_border_width was
removed. Add it again to the corresponding widget, and get the value
from the theme. Previously the value was given by:
self.get_style().xthickness . Now we can use the widget border.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
1. if the palette is up, draw the black background
2. draw the button itself
3. if the palette is up, draw the grey outline
Exactly as the ToolButton does. Otherwise the outline is not visible.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
The Palette is popped down when an item is activated. We can
listen on the 'button-release-event' on that widget. We make
sure the widget is of type PaletteMenuItem. This is similar
to what the GtkMenu is doing, see gtk_menu_shell_button_release [1].
[1] http://git.gnome.org/browse/gtk+/tree/gtk/gtkmenushell.c#n915
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Do the same as in ToolButton, update do_draw method to do the drawing
in the code.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Now the do_draw method is exactly the same as the one for ToolButton.
This considers the border that the radio button can have, which is
needed for the changes made in the theme to get back the original
style.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
When a CanvasIcon is right-clicked __button_press_event_cb and
__palette_popup_cb are called but not __button_release_event_cb. So,
ACTIVE flag is set but immediately removed by __palette_popup_cb and
PRELIGHT is set.
Now, if the user right-click it again while the palette is popped up,
__button_press_event_cb is called and it sets ACTIVE flag but
__palette_popup_cb is not called again because the palette is already
shown and that makes the icon to keep in ACTIVE state.
This patch checks if the palette is popped up when
__button_press_event_cb is called and if the palette is not popped up
the ACTIVE flag is set.
Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>
We have to convert the boxes to EventBoxes because otherwise the
background is not themeable [1]
[1] https://bugzilla.gnome.org/show_bug.cgi?id=678790
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
If we pass the active property to the constructor do_clicked seem
to get called. Before chaining up to the Gtk.RadioToolButton
constructor we need to initialize the variable.
This is a followup of 5a1b380dd6
Signed-off-by: Simon Schampijer <simon@laptop.org>
Tested-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Now it suffices to have the widget and osk rectangles intersect,
to have "clear-request-area" emitted, so cater for the situations
where the focus rect lies outside the osk area.
Signed-off-by: Carlos Garnacho <carlos@lanedo.com>
Acked-by: Simon Schampijer <simon@laptop.org>
- do not call set_expanded when the parent does not
have that attribute, this is the case in the custom
abacus Palette in the Abacus activity
- add the same code in the button release event callback
that we have as well in the click event callback
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
The Gtk.StyleContext get_background_color method needs a
Gtk.StateFlags as a parameter. Feeding it with a GtkStateType doesn't
work anymore in recent gtk+.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
This adds a property that indicates that a Palette should
behave in a locking manner. The behaviour is the same
as with the secondary Toolbars: when you hover over the invoking
widget the Palette will popdown and react to mouse movements,
leaving the invoker area or the Palette itself will popdown
the Palette again. When you click the invoking widget
the Palette will be locked. You have to unlock it again
to pop it down.
This patch makes the DescriptionButton and the Colorbutton
work.
If the DescriptionButton or the Colorbutton are placed in
the primary toolbar they will share the locked state with
the secondary toolbars. Only one can be locked at a time.
When a secondary toolbar is unlocked we do force that the
open Palettes are closed. Having a locking Palette in
a subtoolbar will also work (Activity Toolbar case or
ColorButton case in a few examples). There is no state
sharing implemented here at the moment, but so far we
do only have cases with one lockable Palette in a
subtoolbar.
This will also fix the case where we want to use the
OSK to edit the description of the activity SL #3887.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
A new API is provided: PaletteMenuBox is a container to be used in
Palette.set_content(). This is to hide the implementation details and
set the corresponding paddings and sizes.
Usage:
box = PaletteMenuBox()
palette.set_content(box)
Then we can append items to it, like:
item = PaletteMenuItem(text_label, icon, xo_color=xo_color)
box.append_child(item)
separator = PaletteMenuItemSeparator()
box.append_child(item)
We can also append any widget, and the box will handle the paddings:
box.append_child(widget)
style.DEFAULT_PADDING for horizontal and vertical padding is the
default. But can be overriden:
box.append_child(widget, horizontal_padding=0, vertical_padding=0)
Details:
- move palettemenuitem.py to palettemenu.py
- Width of palette: make it a minimun size of 3 Sugar grid cells.
- Padding of content, secondary box: we need top and bottom padding,
which can be set when packing the items container inside the
secondary box.
- Padding of menu items: needs to be just for left and right, so move
the padding to a new horizontal box.
- Padding of separators: unlike GtkSeparatorMenuItem, GtkSeparator
doesn't support padding. But we can wrap it in a GtkEventBox and
force the height of the widget there.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
This one is tricky because where the CellRendererInvoker is
used (Home View activity list and Journal list view) we do
use Palettes based on a GtkMenu. In the Journal list view
this Palette has submenus so it can not be easily replaced
with our custom Palette. That is why I am trying to make this
case work with a GtkMenu.
When the Palette does pop up it grabs the focus. This means that
the invoker does not see a TOUCH_END event. Same is the longpress
controller that is why we have to reset the controller when
the long-press is detected, otherwise it is not usable a second
time.
The default behavior of a GtkMenu is that it does pop down
on a long press/release event. So when doing a long press
on the icon the Palette was popping down directly. We can
stop this by listening on the button-release event in the
Menu and return True when the event happens in the invoker
coordinates.
Finally there are several issues with motion events: in the
invoker we listen to motion events on the treeview in order to
be able to popup/popdown the Palette on hovering over the
icon. This event is triggered as well when the icon is
tapped. We do check the origin of the event and do not trigger
the enter/leave when originated from a touchscreen. We do setup
the path for the CellRenderer however.
The second case where the motion events are triggered is
when you tap somewhere in the Palette when it is up. For
example you want to get to one of the submenues. Since the
Palette tracks motion events to work for the hover case [2]
we do get a leave event when the Palette is tapped and the
Palette does pop down. Same here, we check if the event
originated from a touchscreen and do discard it in that
case.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Setting this option will popup the Palette on left click or tap
and popdown the Palette if it is up. This functionality has been
added with c4165967d5e05607db8b3e0969b516da87855431.
The ShareButton, which derrives from the RadioMenuButton, had the
desired behavior already overriding the on_clicked method, we
do this now in the invoker.
The DescriptionButton did only handle the popup part so far, with
this change the Palette will also popdown when the button is clicked
and the Palette is up.
Since both are Toolbuttons we have to set the hide_tooltip_on_click
property to False otherwise the popdown part would not function, see
1a8f89226b for more info.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
The theme will display the insensitive items grayed out.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
The WidgetInvoker will decide if a long press has been made
or not. We watch out for TOUCH_END events and when a long-press
event has been seen before we stop further propagation of the
event, hence there won't be any button-release or clicked
events available to the user of the widget.
There are several widgets using the WidgetInvoker, and those
handle differently touch events. The GtkButton does have a widget
implementation to handle touch events, it does stop further
propagation and emits the pressed/released signal for further
consumption [1]. We will not get a button-press/button-release
event for a touch event in this case.
The default behaviour for widgets e.g. a TreeView is to transform
the touch events into pointer events [2], for those widgets we do get
a button-press/button-release event for a touch events.
[1] http://git.gnome.org/browse/gtk+/tree/gtk/gtkbutton.c#n1809
[2] http://git.gnome.org/browse/gtk+/tree/gtk/gtkwidget.c#n5876
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
- remove set_app_paintable from _Box to fix the bad coloring of
subtoolbars. The documentation say we can't rely on it to paint the
themed background when this is set [1].
- don't call Gtk.EventBox.do_draw in the _Box do_draw because that
will not paint the child toolbar. Call the child do_draw instead.
- revert 7fc29c9d which was a workaround for the most frequent usage
[1] http://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-set-app-paintable
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
We use get_rect to check if the mouse is still over the invoker
in order to know when to popdown the Palette. The CellRendererInvoker
did return the allocation of the TreeView so far.
We already have a point_in_cell_renderer method in the
CellRendererInvoker so we can use this to check if the mouse pointer
is over the cell or not. The method point_in_cell_renderer is made
public to make it clearer that it can be used from the outside.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
For press feedback. Do this connecting to the treeview press and
release signals, as the palette invoker does. After this, the active
state can be styled in the artwork.
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
This adds long-press gesture detection to the CursorInvoker
used in the EventIcon. This will make this gesture available
for the View icons for example.
We need to keep a boolean around to detect when a lon-press
event has happened and ignore the button-release event in
that case.
We add as well checks in the CursorInvoker and WidgetInvoker
for the enter events if they are of type Gdk.CrossingMode.NORMAL,
otherwise the Gdk.CrossingMode.TOUCH_BEGIN enter events that are detected
when a touch starts are handled and interfere.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
Without this patch when tapping on an EventIcon
we do get a GDK_CROSSING_UNGRAB leave event when
the Palette is raised. Because of this the Invoker
does not know how to popdown the Palette when
you tap outside or when clicking on actions in the
Palette itself.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
We did track mouse motion events so far to show the unfullscreen
button. This adds the tracking of button events (left, middle, right
click) and touch tap.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Manuel Quiñones <manuq@laptop.org>
