diff options
Diffstat (limited to 'toolbar.py')
| -rw-r--r-- | toolbar.py | 395 |
1 files changed, 395 insertions, 0 deletions
diff --git a/toolbar.py b/toolbar.py new file mode 100644 index 0000000..2eaa68f --- /dev/null +++ b/toolbar.py @@ -0,0 +1,395 @@ +# Copyright (C) 2006, Martin Sevior +# Copyright (C) 2006-2007, Marc Maurer <uwog@uwog.net> +# Copyright (C) 2007, One Laptop Per Child +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +from gettext import gettext as _ +import logging + +import abiword +import gtk + +from sugar.graphics.toolbutton import ToolButton +from sugar.graphics.toggletoolbutton import ToggleToolButton +from sugar.graphics.combobox import ComboBox + +#ick +TOOLBAR_ACTIVITY = 0 +TOOLBAR_EDIT = 1 +TOOLBAR_TEXT = 2 +TOOLBAR_IMAGE = 3 +TOOLBAR_TABLE = 4 +TOOLBAR_VIEW = 5 + +class TextToolbar(gtk.Toolbar): + _ACTION_ALIGNMENT_LEFT = 0 + _ACTION_ALIGNMENT_CENTER = 1 + _ACTION_ALIGNMENT_RIGHT = 2 + + def __init__(self, toolbox, abiword_canvas): + self._colorseldlg = None + + gtk.Toolbar.__init__(self) + + self._toolbox = toolbox + self._abiword_canvas = abiword_canvas + + self._bold = ToggleToolButton('format-text-bold') + self._bold_id = self._bold.connect('clicked', self._bold_cb) + self._abiword_canvas.connect('bold', self._isBold_cb) + self.insert(self._bold, -1) + self._bold.show() + + self._italic = ToggleToolButton('format-text-italic') + self._italic_id = self._italic.connect('clicked', self._italic_cb) + self._abiword_canvas.connect('italic', self._isItalic_cb) + self.insert(self._italic, -1) + self._italic.show() + + self._underline = ToggleToolButton('format-text-underline') + self._underline_id = self._underline.connect('clicked', self._underline_cb) + self._abiword_canvas.connect('underline', self._isUnderline_cb) + self.insert(self._underline, -1) + self._underline.show() + + self._text_color = ToolButton('') + self._text_color_id = self._text_color.connect('clicked', self._text_color_cb) +# self._abiword_canvas.connect('text-color', self._isUnderline_cb) + self.insert(self._text_color, -1) + self._text_color.show() + + separator = gtk.SeparatorToolItem() + separator.set_draw(True) + self.insert(separator, -1) + + self._font_size_combo = ComboBox() + self._font_sizes = ['8', '9', '10', '11', '12', '14', '16', '20', '22', '24', '26', '28', '36', '48', '72']; + self._font_size_changed_id = self._font_size_combo.connect('changed', self._font_size_changed_cb) + for i, s in enumerate(self._font_sizes): + self._font_size_combo.append_item(i, s, None) + if s == '12': + self._font_size_combo.set_active(i) + self._add_widget(self._font_size_combo) + + self._font_combo = ComboBox() + self._fonts = sorted(self._abiword_canvas.get_font_names()) + self._fonts_changed_id = self._font_combo.connect('changed', self._font_changed_cb) + for i, f in enumerate(self._fonts): + self._font_combo.append_item(i, f, None) + if f == 'Times New Roman': + self._font_combo.set_active(i) + self._add_widget(self._font_combo) + + separator = gtk.SeparatorToolItem() + separator.set_draw(True) + self.insert(separator, -1) + separator.show() + + self._alignment = ComboBox() + self._alignment.append_item(self._ACTION_ALIGNMENT_LEFT, None, + 'format-justify-left') + self._alignment.append_item(self._ACTION_ALIGNMENT_CENTER, None, + 'format-justify-center') + self._alignment.append_item(self._ACTION_ALIGNMENT_RIGHT, None, + 'format-justify-right') + self._alignment_changed_id = self._alignment.connect('changed', + self._alignment_changed_cb) + self._add_widget(self._alignment) + + self._abiword_canvas.connect('left-align', self._isLeftAlign_cb) + self._abiword_canvas.connect('center-align', self._isCenterAlign_cb) + self._abiword_canvas.connect('right-align', self._isRightAlign_cb) + + self._abiword_canvas.connect('text-selected', self._text_selected_cb) + + def _add_widget(self, widget, expand=False): + tool_item = gtk.ToolItem() + tool_item.set_expand(expand) + + tool_item.add(widget) + widget.show() + + self.insert(tool_item, -1) + tool_item.show() + + def setToggleButtonState(self,button,b,id): + button.handler_block(id) + button.set_active(b) + button.handler_unblock(id) + + def _bold_cb(self, button): + self._abiword_canvas.toggle_bold() + + def _isBold_cb(self, abi, b): + print 'isBold',b + self.setToggleButtonState(self._bold,b,self._bold_id) + + def _italic_cb(self, button): + self._abiword_canvas.toggle_italic() + + def _isItalic_cb(self, abi, b): + print 'isItalic',b + self.setToggleButtonState(self._italic, b, self._italic_id) + + def _underline_cb(self, button): + self._abiword_canvas.toggle_underline() + + def _isUnderline_cb(self, abi, b): + print 'isUnderline',b + self.setToggleButtonState(self._underline, b, self._underline_id) + + def _text_color_cb(self, button): + if self._colorseldlg == None: + self._colorseldlg = gtk.ColorSelectionDialog(_('Select text color')) + response = self._colorseldlg.run() + if response == gtk.RESPONSE_OK: + newcolor = self._colorseldlg.colorsel.get_current_color() + self._abiword_canvas.set_text_color(newcolor.red // 256.0, newcolor.green // 256.0, newcolor.blue // 256.0) + self._colorseldlg.hide() + + def _font_changed_cb(self, combobox): + if self._font_combo.get_active() != -1: + print 'Setting font name:',self._fonts[self._font_combo.get_active()] + self._abiword_canvas.set_font_name(self._fonts[self._font_combo.get_active()]) + + def _font_size_changed_cb(self, combobox): + if self._font_size_combo.get_active() != -1: + print 'Setting font size:',self._font_sizes[self._font_size_combo.get_active()] + self._abiword_canvas.set_font_size(self._font_sizes[self._font_size_combo.get_active()]) + + def _alignment_changed_cb(self, combobox): + if self._alignment.get_active() == self._ACTION_ALIGNMENT_LEFT: + self._abiword_canvas.align_left() + elif self._alignment.get_active() == self._ACTION_ALIGNMENT_CENTER: + self._abiword_canvas.align_center() + elif self._alignment.get_active() == self._ACTION_ALIGNMENT_RIGHT: + self._abiword_canvas.align_right() + else: + raise ValueError, 'Unknown option in alignment combobox.' + + def _update_alignment_icon(self, index): + self._alignment.handler_block(self._alignment_changed_id) + try: + self._alignment.set_active(index) + finally: + self._alignment.handler_unblock(self._alignment_changed_id) + + def _isLeftAlign_cb(self, abi, b): + if b: + self._update_alignment_icon(self._ACTION_ALIGNMENT_LEFT) + + def _isCenterAlign_cb(self, abi, b): + if b: + self._update_alignment_icon(self._ACTION_ALIGNMENT_CENTER) + + def _isRightAlign_cb(self, abi, b): + if b: + self._update_alignment_icon(self._ACTION_ALIGNMENT_RIGHT) + + def _text_selected_cb(self, abi, b): + print 'text selected',b + if b: + self._toolbox.set_current_toolbar(TOOLBAR_TEXT) + self._abiword_canvas.grab_focus() # hack: bad toolbox, bad! + +class ImageToolbar(gtk.Toolbar): + def __init__(self, toolbox): #, abiword_canvas): + gtk.Toolbar.__init__(self) + + self._toolbox = toolbox + #self._abiword_canvas = abiword_canvas + + self._image = ToolButton('insert-image') + self._image_id = self._image.connect('clicked', self._image_cb) + self.insert(self._image, -1) + self._image.show() + + #self._abiword_canvas.connect('image-selected', self._image_selected_cb) + + def _image_cb(self, button): + self._abiword_canvas.invoke_cmd('fileInsertGraphic', '', 0, 0) + + def _image_selected_cb(self, abi, b): + print 'imageSelected',b + if b: + self._toolbox.set_current_toolbar(TOOLBAR_IMAGE) + self._abiword_canvas.grab_focus() # hack: bad toolbox, bad! + +class TableToolbar(gtk.Toolbar): + def __init__(self, toolbox, abiword_canvas): + gtk.Toolbar.__init__(self) + + self._toolbox = toolbox + self._abiword_canvas = abiword_canvas + + self._table = abiword.TableCreator() + self._table.set_labels(_('Table'), _('Cancel')) + self._table_id = self._table.connect('selected', self._table_cb) + self._table.show() + tool_item = gtk.ToolItem() + tool_item.add(self._table) + self.insert(tool_item, -1) + tool_item.show() + + self._table_rows_after = ToolButton('insert-row') + self._table_rows_after_id = self._table_rows_after.connect('clicked', self._table_rows_after_cb) + self.insert(self._table_rows_after, -1) + self._table_rows_after.show() + + self._table_delete_rows = ToolButton('remove-row') + self._table_delete_rows_id = self._table_delete_rows.connect('clicked', self._table_delete_rows_cb) + self.insert(self._table_delete_rows, -1) + self._table_delete_rows.show() + + self._table_cols_after = ToolButton('insert-col') + self._table_cols_after_id = self._table_cols_after.connect('clicked', self._table_cols_after_cb) + self.insert(self._table_cols_after, -1) + self._table_cols_after.show() + + self._table_delete_cols = ToolButton('remove-col') + self._table_delete_cols_id = self._table_delete_cols.connect('clicked', self._table_delete_cols_cb) + self.insert(self._table_delete_cols, -1) + self._table_delete_cols.show() + + self._abiword_canvas.connect('table-state', self._isTable_cb) + + def _table_cb(self, abi, rows, cols): + self._abiword_canvas.insert_table(rows,cols) + + def _table_rows_after_cb(self, button): + self._abiword_canvas.invoke_cmd('insertRowsAfter', '', 0, 0) + + def _table_delete_rows_cb(self, button): + self._abiword_canvas.invoke_cmd('deleteRows', '', 0, 0) + + def _table_cols_after_cb(self, button): + self._abiword_canvas.invoke_cmd('insertColsAfter', '', 0, 0) + + def _table_delete_cols_cb(self, button): + self._abiword_canvas.invoke_cmd('deleteColumns', '', 0, 0) + + def _isTable_cb(self, abi, b): + self._table_rows_after.set_sensitive(b) + self._table_delete_rows.set_sensitive(b) + self._table_cols_after.set_sensitive(b) + self._table_delete_cols.set_sensitive(b) + if b: + self._toolbox.set_current_toolbar(TOOLBAR_TABLE) + self._abiword_canvas.grab_focus() # hack: bad toolbox, bad! + +class ViewToolbar(gtk.Toolbar): + def __init__(self, abiword_canvas): + gtk.Toolbar.__init__(self) + + self._abiword_canvas = abiword_canvas + + # we can't use abiword_canvas.get_zoom_percentage() yet, as the frame is + # not fully initialized + self._zoom_percentage = 0; + + self._zoom_in = ToolButton('stock-zoom-in') + self._zoom_in_id = self._zoom_in.connect('clicked', self._zoom_in_cb) + self.insert(self._zoom_in, -1) + self._zoom_in.show() + + self._zoom_out = ToolButton('stock-zoom-out') + self._zoom_out_id = self._zoom_out.connect('clicked', self._zoom_out_cb) + self.insert(self._zoom_out, -1) + self._zoom_out.show() + + # TODO: fix the initial value + self._zoom_spin_adj = gtk.Adjustment(0, 25, 400, 25, 50, 0) + self._zoom_spin = gtk.SpinButton(self._zoom_spin_adj, 0, 0) + self._zoom_spin_id = self._zoom_spin.connect('value-changed', self._zoom_spin_cb) + self._zoom_spin.set_numeric(True) + self._zoom_spin.show() + tool_item_zoom = gtk.ToolItem() + tool_item_zoom.add(self._zoom_spin) + self.insert(tool_item_zoom, -1) + tool_item_zoom.show() + + zoom_perc_label = gtk.Label(_("%")) + zoom_perc_label.show() + tool_item_zoom_perc_label = gtk.ToolItem() + tool_item_zoom_perc_label.add(zoom_perc_label) + self.insert(tool_item_zoom_perc_label, -1) + tool_item_zoom_perc_label.show() + + separator = gtk.SeparatorToolItem() + separator.set_draw(True) + separator.show() + self.insert(separator, -1) + + page_label = gtk.Label(_("Page:")) + page_label.show() + tool_item_page_label = gtk.ToolItem() + tool_item_page_label.add(page_label) + self.insert(tool_item_page_label, -1) + tool_item_page_label.show() + + self._page_spin_adj = gtk.Adjustment(0, 1, 0, 1, 1, 0) + self._page_spin = gtk.SpinButton(self._page_spin_adj, 0, 0) + self._page_spin_id = self._page_spin.connect('value-changed', self._page_spin_cb) + self._page_spin.set_numeric(True) + self._page_spin.show() + tool_item_page = gtk.ToolItem() + tool_item_page.add(self._page_spin) + self.insert(tool_item_page, -1) + tool_item_page.show() + + self._abiword_canvas.connect("page-count", self._page_count_cb) + self._abiword_canvas.connect("current-page", self._current_page_cb) + + def set_zoom_percentage(self, zoom): + self._zoom_percentage = zoom + #print 'new zoom percentage:',self._zoom_percentage + self._abiword_canvas.set_zoom_percentage(self._zoom_percentage) + # update out spinner TODO: should be handled by a callback from the abicanvas + self._zoom_spin.set_value(zoom) + + def _zoom_in_cb(self, button): + if self._zoom_percentage == 0: + self._zoom_percentage = self._abiword_canvas.get_zoom_percentage() + if self._zoom_percentage <= 375: + self.set_zoom_percentage(self._zoom_percentage + 25) + + def _zoom_out_cb(self, button): + if self._zoom_percentage == 0: + self._zoom_percentage = self._abiword_canvas.get_zoom_percentage() + if self._zoom_percentage >= 50: + self.set_zoom_percentage(self._zoom_percentage - 25) + + def _zoom_spin_cb(self, button): + self._zoom_percentage = self._zoom_spin.get_value_as_int() + self._abiword_canvas.set_zoom_percentage(self._zoom_percentage) + + def _page_spin_cb(self, button): + print "page spin" + self._page_num = self._page_spin.get_value_as_int() +# TODO + + def _page_count_cb(self, canvas, count): + print "page count:",count + current_page = canvas.get_current_page_num() + self._page_spin_adj.set_all(current_page, 1, count, 1, 1, 0) + + def _current_page_cb(self, canvas, num): + print "current page:",num + self._page_spin.handler_block(self._page_spin_id) + try: + self._page_spin.set_value(num) + finally: + self._page_spin.handler_unblock(self._page_spin_id) + |