diff options
Diffstat (limited to 'ranger/core/actions.py')
| -rw-r--r-- | ranger/core/actions.py | 141 |
1 files changed, 81 insertions, 60 deletions
diff --git a/ranger/core/actions.py b/ranger/core/actions.py index 029493b0..5b18fae4 100644 --- a/ranger/core/actions.py +++ b/ranger/core/actions.py @@ -20,6 +20,7 @@ from os import symlink, getcwd from inspect import cleandoc import ranger +from ranger.ext.direction import Direction from ranger import fsobject from ranger.shared import FileManagerAware, EnvironmentAware, SettingsAware from ranger.gui.widgets import console_mode as cmode @@ -27,20 +28,11 @@ from ranger.fsobject import File from ranger.ext import shutil_generatorized as shutil_g from ranger.fsobject.loader import LoadableObject -class Actions(EnvironmentAware, SettingsAware): +class Actions(FileManagerAware, EnvironmentAware, SettingsAware): search_method = 'ctime' search_forward = False # -------------------------- - # -- Backwards Compatibility - # -------------------------- - - def dummy(self, *args, **keywords): - """For backwards compatibility only.""" - - handle_mouse = resize = dummy - - # -------------------------- # -- Basic Commands # -------------------------- @@ -76,10 +68,10 @@ class Actions(EnvironmentAware, SettingsAware): """Redraw the window""" self.ui.redraw_window() - def open_console(self, mode=':', string=''): + def open_console(self, mode=':', string='', prompt=None): """Open the console if the current UI supports that""" if hasattr(self.ui, 'open_console'): - self.ui.open_console(mode, string) + self.ui.open_console(mode, string, prompt=prompt) def execute_file(self, files, **kw): """Execute a file. @@ -99,48 +91,55 @@ class Actions(EnvironmentAware, SettingsAware): # -- Moving Around # -------------------------- - def move_left(self, narg=1): - """Enter the parent directory""" - try: - directory = os.path.join(*(['..'] * narg)) - except: - return - self.env.enter_dir(directory) - - def move_right(self, mode=0, narg=None): - """Enter the current directory or execute the current file""" - cf = self.env.cf - sel = self.env.get_selection() - - if isinstance(narg, int): - mode = narg - if not self.env.enter_dir(cf): - if sel: - if self.execute_file(sel, mode=mode) is False: - self.open_console(cmode.OPEN_QUICK) + def move(self, narg=None, **kw): + """ + A universal movement method. - def move_pointer(self, relative = 0, absolute = None, narg=None): - """Move the pointer down by <relative> or to <absolute>""" - self.env.cwd.move(relative=relative, - absolute=absolute, narg=narg) + Accepts these parameters: + (int) down, (int) up, (int) left, (int) right, (int) to, + (bool) absolute, (bool) relative, (bool) pages, + (bool) percentage - def move_pointer_by_pages(self, relative): - """Move the pointer down by <relative> pages""" - self.env.cwd.move(relative=int(relative * self.env.termsize[0])) + to=X is translated to down=X, absolute=True - def move_pointer_by_percentage(self, relative=0, absolute=None, narg=None): - """Move the pointer down by <relative>% or to <absolute>%""" - try: - factor = len(self.env.cwd) / 100.0 - except: + Example: + self.move(down=4, pages=True) # moves down by 4 pages. + self.move(to=2, pages=True) # moves to page 2. + self.move(to=1, percentage=True) # moves to 80% + """ + cwd = self.env.cwd + if not cwd or not cwd.accessible or not cwd.content_loaded: return - if narg is not None: - absolute = narg + direction = Direction(kw) + if 'left' in direction or direction.left() > 0: + steps = direction.left() + if narg is not None: + steps *= narg + try: + directory = os.path.join(*(['..'] * steps)) + except: + return + self.env.enter_dir(directory) + + elif 'right' in direction: + mode = 0 + if narg is not None: + mode = narg + cf = self.env.cf + selection = self.env.get_selection() + if not self.env.enter_dir(cf) and selection: + if self.execute_file(selection, mode=mode) is False: + self.open_console(cmode.OPEN_QUICK) - self.env.cwd.move( - relative=int(relative * factor), - absolute=int(absolute * factor)) + elif direction.vertical(): + newpos = direction.move( + direction=direction.down(), + override=narg, + maximum=len(cwd), + current=cwd.pointer, + pagesize=self.ui.browser.hei) + cwd.move(to=newpos) def history_go(self, relative): """Move back and forth in the history""" @@ -172,16 +171,16 @@ class Actions(EnvironmentAware, SettingsAware): self.enter_dir(cf.path) elif cwd.pointer >= len(cwd) - 1: while True: - self.enter_dir('..') + self.move(left=1) cwd = self.env.cwd if cwd.pointer < len(cwd) - 1: break if cwd.path == '/': break - self.move_pointer(1) + self.move(down=1) self.traverse() else: - self.move_pointer(1) + self.move(down=1) self.traverse() # -------------------------- @@ -201,6 +200,9 @@ class Actions(EnvironmentAware, SettingsAware): return self.execute_file(file, app = 'editor') + def hint(self, text): + self.ui.hint(text) + def toggle_boolean_option(self, string): """Toggle a boolean option named <string>""" if isinstance(self.env.settings[string], bool): @@ -262,7 +264,7 @@ class Actions(EnvironmentAware, SettingsAware): cwd.mark_item(item, val) if movedown: - self.move_pointer(relative=narg) + self.move(down=narg) if hasattr(self.ui, 'redraw_main_column'): self.ui.redraw_main_column() @@ -338,7 +340,7 @@ class Actions(EnvironmentAware, SettingsAware): if movedown is None: movedown = len(sel) == 1 if movedown: - self.move_pointer(relative=1) + self.move(down=1) if hasattr(self.ui, 'redraw_main_column'): self.ui.redraw_main_column() @@ -355,7 +357,7 @@ class Actions(EnvironmentAware, SettingsAware): if movedown is None: movedown = len(sel) == 1 if movedown: - self.move_pointer(relative=1) + self.move(down=1) if hasattr(self.ui, 'redraw_main_column'): self.ui.redraw_main_column() @@ -384,6 +386,12 @@ class Actions(EnvironmentAware, SettingsAware): """Delete the bookmark with the name <key>""" self.bookmarks.delete(key) + def draw_bookmarks(self): + self.ui.browser.draw_bookmarks = True + + def hide_bookmarks(self): + self.ui.browser.draw_bookmarks = False + # -------------------------- # -- Pager # -------------------------- @@ -508,16 +516,29 @@ class Actions(EnvironmentAware, SettingsAware): self.env.cut = False self.ui.browser.main_column.request_redraw() - def copy(self): + def copy(self, narg=None, dirarg=None): """Copy the selected items""" - - selected = self.env.get_selection() - self.env.copy = set(f for f in selected if f in self.env.cwd.files) + cwd = self.env.cwd + if not narg and not dirarg: + selected = (f for f in self.env.get_selection() if f in cwd.files) + else: + if not dirarg and narg: + direction = Direction(down=1) + offset = 0 + else: + direction = Direction(dirarg) + offset = 1 + pos, selected = direction.select( + override=narg, lst=cwd.files, current=cwd.pointer, + pagesize=self.env.termsize[0], offset=offset) + self.env.cwd.pointer = pos + self.env.cwd.correct_pointer() + self.env.copy = set(selected) self.env.cut = False self.ui.browser.main_column.request_redraw() - def cut(self): - self.copy() + def cut(self, narg=None, dirarg=None): + self.copy(narg=narg, dirarg=dirarg) self.env.cut = True self.ui.browser.main_column.request_redraw() |