diff options
Diffstat (limited to 'build_tools/larch8/larch0/gui/front/page_project.py')
| -rw-r--r-- | build_tools/larch8/larch0/gui/front/page_project.py | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/build_tools/larch8/larch0/gui/front/page_project.py b/build_tools/larch8/larch0/gui/front/page_project.py new file mode 100644 index 0000000..cbbda66 --- /dev/null +++ b/build_tools/larch8/larch0/gui/front/page_project.py @@ -0,0 +1,241 @@ +# page_project.py - Handler for the project settings page +# +# (c) Copyright 2010 Michael Towers (larch42 at googlemail dot com) +# +# This file is part of the larch project. +# +# larch 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. +# +# larch 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 larch; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +#---------------------------------------------------------------------------- +# 2010.08.15 + +import os + +class ProjectSettings: + def __init__(self): + ui.widgetlist(fss('fetch_layout', 'page_project.uim')) + ui.widgetlist(fss('fetch_layout', 'profile_browse.uim')) + ui.command('dialog:profile_browser.pack') + + ui.connectlist( + (':choose_profile_combo*changed', self.switch_profile), + (':profile_rename*clicked', self.rename_profile), + (':profile_browse*clicked', self.browse_profile), + (':profile_delete*clicked', self.delete_profile), + (':profile_save*clicked', self.copy_profile), + (':profile_clone*clicked', self.clone_profile), + (':installation_path_change*clicked', self.new_build_path), + (':choose_project_combo*changed', self.switch_project), + (':new_project*clicked', self.get_new_project_name), + (':project_delete*clicked', self.delete_project), + ('dpb:example_list*changed', self.dpb_example), + ('dpb:browse*clicked', self.dpb_browse), + ('dpb:name_s*clicked', self.dpb_source), + ) + + + def setup(self): + # Initialize project combobox + self.projects = fss('get_projects') + self.project_name = fss('get_project') + try: + pix = self.projects.index(self.project_name) + except: + self.switch_project(0) + return + ui.command(':choose_project_combo.set', self.projects, pix) + # Initialize profile combobox + self.profiles = fss('get_profiles') + self.profile_name = fss('get_profile') + try: + pfix = self.profiles.index(self.profile_name) + except: + self.switch_profile(0) + pfix = 0 + ui.command(':choose_profile_combo.set', self.profiles, pfix) + # Initialize installation_dir display + self.set_build_dir(fss('get_installation_dir')) + + + def enter(self): + """This is called when the page is entered/selected/shown. + It performs initializations which depend on the state. + """ + docviewer.gohome('gui_project_settings.html') + + + def data(self, key): + return ui.command('project_page_data.get', key) + + + def set_build_dir(self, path): + self.build_dir = path + ui.command(':installation_path_show.text', self.build_dir) + ui.enable_installation_page(self.build_dir != '/') + + + def switch_profile(self, index): + """This has no effect on the display! + It is assumed that the display is already updated, or will be + updated later, and that the index is valid, so that the operation + cannot fail. + """ + self.profile_name = self.profiles[index] + fss('set_profile', self.profile_name) + + + def browse_profile(self): + self.example_profile_dir, self.dpb_example_list = fss('get_example_profiles') + ui.command('dpb:example_list.set', self.dpb_example_list, -1) + if ui.command('dialog:profile_browser.showmodal'): + source = ui.command('dpb:source.get') + name = ui.command('dpb:name.get') + if name in self.profiles: + if not ui.command('confirmDialog', self.data('prompt_pr')): + return + if fss('get_new_profile', source, name): + self.setup() + else: + run_error(self.data('msg_npd') % source) + + + def dpb_example(self, index): + name = self.dpb_example_list[index] + ui.command('dpb:source.text', self.example_profile_dir + '/' + name) + ui.command('dpb:name.text', name) + + + def dpb_browse(self): + source = ui.fileDialog(self.data('file_ps'), dirsonly=True, + startdir=fss('getitem', 'profile_browse_dir')) + if source: + fss('setitem', 'profile_browse_dir', os.path.dirname(source)) + ui.command('dpb:source.text', source) + ui.command('dpb:name.text', os.path.basename(source)) + ui.command('dpb:example_list.set', self.dpb_example_list, -1) + + + def dpb_source(self): + ok, name = ui.command('textLineDialog', _("Name for new profile:"), None, + os.path.basename(ui.command('dpb:source.get'))) + if ok: + ui.command('dpb:name.text', name) + + + def rename_profile(self): + if fss('can_rename_profile'): + ok, new = ui.command('textLineDialog', + self.data('prompt_pn'), + None, self.profile_name) + if ok: + new = new.strip() + if new in self.profiles: + ui.command('warningDialog', self.data('prompt_pe') % new) + else: + fss('rename_profile', new) + self.setup() + else: + ui.command('infoDialog', self.data('msg_pu')) + + + def clone_profile(self): + ok, name = ui.command('textLineDialog', self.data('prompt_clone'), self.profile_name) + if ok: + name = name.strip() + self.save_profile(name) + fss('set_profile', name) + self.setup() + + def copy_profile(self): + startdir = fss('getitem', 'profile_browse_dir') + path = ui.fileDialog(self.data('file_sp'), + create=True, dirsonly=True, file=self.profile_name, + startdir=startdir) + if path: + fss('set_profile_browse_dir', path) + self.save_profile(path) + + def save_profile(self, path): + ok = fss('save_profile', path, False) + if ok == False: + if ui.command('confirmDialog', self.data('prompt_dr')): + # Force overwrite + fss('save_profile', path, True) + elif ok == None: + run_error(self.data('msg_piu')) + else: + self.setup() + + + def delete_profile(self): + plist = fss('list_free_profiles') + if plist: + ok, item = ui.command('listDialog', self.data('prompt_dp'), + self.data('delprof'), plist) + if ok: + if fss('delete_profile', item): + self.setup() + else: + ui.command('infoDialog', self.data('msg_dpff') % item) + else: + ui.command('infoDialog', self.data('msg_npf')) + + + def new_build_path(self): + # Is anything more necessary? Do I need to test or create the path? + # I don't think so, the installation code does that. + # If the path is "/", the installation page should be inhibited, + # but that is handled by 'setup'. + ok, path = ui.command('textLineDialog', + self.data('prompt_ip'), + None, self.build_dir) + if ok: + path = fss('set_installation_dir', path) + if path: + self.set_build_dir(path) + + + def switch_project(self, index): + fss('set_project', self.projects[index]) + self.setup() + + + def get_new_project_name(self): + ok, name = ui.command('textLineDialog', + self.data('prompt_np'), + None, self.project_name) + if ok: + if name in self.projects: + run_error(self.data('msg_pe') % name) + else: + fss('set_project', name) + self.setup() + + + def delete_project(self): + """Pop up a list of eligible project names, the selected one + will be deleted. + """ + plist = fss('list_free_projects') + if plist: + ok, item = ui.command('listDialog', self.data('prompt_pd'), + self.data('delproj'), plist) + if ok: + fss('delete_project', item) + self.setup() + else: + ui.command('infoDialog', self.data('msg_np')) + + |