Features/GTK3/Porting/Typing Turtle - Revision history

Humitos: /* Missing / problematic things */

2012-08-02T15:22:58Z

Missing / problematic things

← Older revision		Revision as of 11:22, 2 August 2012
Line 258:		Line 258:

	* [<span style="color: green;">SOLVED</span>] <del>Font Scale is wrong: https://bugzilla.gnome.org/show_bug.cgi?id=680663</del>		* [<span style="color: green;">SOLVED</span>] <del>Font Scale is wrong: https://bugzilla.gnome.org/show_bug.cgi?id=680663</del>

			* SHIFT and ALT GR keys do not show the correct keys

	= Useful links =		= Useful links =

FGrose: moved Features/GTK3/Porting/TypingTurtle to Features/GTK3/Porting/Typing Turtle: deCamelCase

2012-08-02T14:15:07Z

moved Features/GTK3/Porting/TypingTurtle to Features/GTK3/Porting/Typing Turtle: deCamelCase

← Older revision	Revision as of 10:15, 2 August 2012
(No difference)

Humitos: /* Notes */

2012-08-02T14:00:21Z

Notes

@@ Line 224: / Line 224: @@
   # Hack to get the current modifier state - which will not be represented by the event.
   state = gtk.gdk.device_get_core_pointer().get_state(self.window)[1]
 = Missing / problematic things =

Humitos: /* Gdk.Keymap.translate_keyboard_state */

2012-08-02T13:57:50Z

Gdk.Keymap.translate_keyboard_state

← Older revision		Revision as of 09:57, 2 August 2012
Line 200:		Line 200:
	New way:		New way:

	success, keyval, effective_group, level, consumed_modifiers = self.keymap.translate_keyboard_state(key['key-scan'], self.active_state, self.active_group)		success, keyval, effective_group, level, consumed_modifiers = \
			self.keymap.translate_keyboard_state(key['key-scan'], self.active_state,
			self.active_group)

	== 'expose-event' & 'draw' event ==		== 'expose-event' & 'draw' event ==

Humitos: /* Code Snippets */

2012-08-02T13:57:08Z

Code Snippets

← Older revision		Revision as of 09:57, 2 August 2012
Line 115:		Line 115:
	cr.paint()		cr.paint()

	= Code Snippets =		= Port to Gtk3 -> Code Snippets =

	== Gtk.TextBuffer ==		== Gtk.TextBuffer ==

Humitos: /* Port to Cairo */

2012-08-02T13:56:26Z

Port to Cairo

← Older revision		Revision as of 09:56, 2 August 2012
Line 7:		Line 7:
	= Port to Cairo =		= Port to Cairo =

	'''README''': before to port this activity to GTK3, we should port it to Cairo as the first step and then move to GTK3. Here is the [~~PATCH~~ http://bugs.sugarlabs.org/attachment/ticket/3772/0001-Port-to-Cairo.2.patch]		'''README''': before to port this activity to GTK3, we should port it to Cairo as the first step and then move to GTK3. Here is the [http://bugs.sugarlabs.org/attachment/ticket/3772/0001-Port-to-Cairo.2.patch PATCH]

	== Code Snippets ==		== Code Snippets ==

Humitos at 13:56, 2 August 2012

2012-08-02T13:56:06Z

← Older revision		Revision as of 09:56, 2 August 2012
Line 7:		Line 7:
	= Port to Cairo =		= Port to Cairo =

	'''README''': before to port this activity to GTK3, we should port it to Cairo as the first step and then move to GTK3.		'''README''': before to port this activity to GTK3, we should port it to Cairo as the first step and then move to GTK3. Here is the [PATCH http://bugs.sugarlabs.org/attachment/ticket/3772/0001-Port-to-Cairo.2.patch]

	== Code Snippets ==		== Code Snippets ==
Line 104:		Line 104:

	cr.set_source_pixbuf(self.backgroundpixbuf, 0, 0)		cr.set_source_pixbuf(self.backgroundpixbuf, 0, 0)
			cr.rectangle(x, 0, self.backgroundpixbuf.get_width(),
			self.backgroundpixbuf.get_height())
			cr.paint()

			==== Gtk3 version ====

			Gdk.cairo_set_source_pixbuf(cr, self.backgroundpixbuf, 0, 0)
	cr.rectangle(x, 0, self.backgroundpixbuf.get_width(),		cr.rectangle(x, 0, self.backgroundpixbuf.get_width(),
	self.backgroundpixbuf.get_height())		self.backgroundpixbuf.get_height())
Line 182:		Line 189:
	Gdk.EventType.KEY_RELEASE		Gdk.EventType.KEY_RELEASE

	~~----~~		== Gdk.Keymap.translate_keyboard_state ==

	* http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html#gdk-keymap-translate-keyboard-state		* http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html#gdk-keymap-translate-keyboard-state
	* http://www.pygtk.org/docs/pygtk/class-gdkkeymap.html#method-gdkkeymap--translate-keyboard-state		* http://www.pygtk.org/docs/pygtk/class-gdkkeymap.html#method-gdkkeymap--translate-keyboard-state

	~~----~~		Old way:

	- def expose_cb(self, area, event):		t = self.keymap.translate_keyboard_state(key['key-scan'], self.active_state, self.active_group)
	- self.draw()
	+ def draw_cb(self, area, cr):		New way:
	+ self.draw(cr)
			success, keyval, effective_group, level, consumed_modifiers = self.keymap.translate_keyboard_state(key['key-scan'], self.active_state, self.active_group)


			== 'expose-event' & 'draw' event ==

			The new ''draw'' event that refers to the old ''expose-event'' into a Gtk.DrawingArea now receive the widget and the context instead the widget and the event:

			''expose-event''

			def expose_cb(self, area, event):
			self.draw()

			''draw'' event

			def draw_cb(self, area, cr):
			self.draw(cr)

	= Notes =		= Notes =
Line 205:		Line 228:
	* [<span style="color: green;">SOLVED</span>] <del>This method, ''set_source_pixbuf'', is not available.</del>		* [<span style="color: green;">SOLVED</span>] <del>This method, ''set_source_pixbuf'', is not available.</del>

	cr = ~~self.get_window().cairo_create()~~		* [<span style="color: green;">SOLVED</span>] <del>We should find the correct way to scale Left and Right hands that are drawn over the keyboard, because I just put values that I thought they were correct. We should calculate them according to the screen</del>
	~~# README: http~~:/~~/developer.gnome.org/gdk/stable/gdk-Cairo-Interaction.html#gdk-cairo-set-source-pixbuf~~
	~~# Although this methos is not available in Python~~
	~~cr.set_source_pixbuf(self.backgroundpixbuf, 0, 0)~~

	~~Gdk.cairo_set_source_pixbuf(cr, self.backgroundpixbuf, 0, 0)~~

	* We should find the correct way to scale Left and Right hands that are drawn over the keyboard, because I just put values that I thought they were correct. We should calculate them according to the screen

	* PangoCairo fonts are not being drawn because of this: https://bugzilla.gnome.org/show_bug.cgi?id=680680		* [<span style="color: green;">SOLVED</span>] <del>PangoCairo fonts are not being drawn because of this: https://bugzilla.gnome.org/show_bug.cgi?id=680680</del>

	* Font Scale is wrong: https://bugzilla.gnome.org/show_bug.cgi?id=680663		* [<span style="color: green;">SOLVED</span>] <del>Font Scale is wrong: https://bugzilla.gnome.org/show_bug.cgi?id=680663</del>

	= Useful links =		= Useful links =

Humitos: /* KEY_PRESS */

2012-07-31T15:12:28Z

KEY_PRESS

← Older revision		Revision as of 11:12, 31 July 2012
Line 186:		Line 186:
	* http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html#gdk-keymap-translate-keyboard-state		* http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html#gdk-keymap-translate-keyboard-state
	* http://www.pygtk.org/docs/pygtk/class-gdkkeymap.html#method-gdkkeymap--translate-keyboard-state		* http://www.pygtk.org/docs/pygtk/class-gdkkeymap.html#method-gdkkeymap--translate-keyboard-state

			----

			- def expose_cb(self, area, event):
			- self.draw()
			+ def draw_cb(self, area, cr):
			+ self.draw(cr)

	= Notes =		= Notes =

Humitos: /* KEY_PRESS */

2012-07-31T10:44:52Z

KEY_PRESS

← Older revision		Revision as of 06:44, 31 July 2012
Line 181:		Line 181:
	Gdk.EventType.KEY_PRESS		Gdk.EventType.KEY_PRESS
	Gdk.EventType.KEY_RELEASE		Gdk.EventType.KEY_RELEASE

			----

			* http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html#gdk-keymap-translate-keyboard-state
			* http://www.pygtk.org/docs/pygtk/class-gdkkeymap.html#method-gdkkeymap--translate-keyboard-state

	= Notes =		= Notes =

Humitos: /* Missing / problematic things */

2012-07-27T11:48:59Z

Missing / problematic things

← Older revision		Revision as of 07:48, 27 July 2012
Line 191:		Line 191:
	= Missing / problematic things =		= Missing / problematic things =

	* This method, ''set_source_pixbuf'', is not available.		* [<span style="color: green;">SOLVED</span>] <del>This method, ''set_source_pixbuf'', is not available.</del>

	cr = self.get_window().cairo_create()		cr = self.get_window().cairo_create()
Line 197:		Line 197:
	# Although this methos is not available in Python		# Although this methos is not available in Python
	cr.set_source_pixbuf(self.backgroundpixbuf, 0, 0)		cr.set_source_pixbuf(self.backgroundpixbuf, 0, 0)

			Gdk.cairo_set_source_pixbuf(cr, self.backgroundpixbuf, 0, 0)

	* We should find the correct way to scale Left and Right hands that are drawn over the keyboard, because I just put values that I thought they were correct. We should calculate them according to the screen		* We should find the correct way to scale Left and Right hands that are drawn over the keyboard, because I just put values that I thought they were correct. We should calculate them according to the screen