display the contents of the file in the pager

1 files changed, 29 insertions, 2 deletions

diff --git a/ranger/gui/widgets/filelistcontainer.py b/ranger/gui/widgets/filelistcontainer.py
index 6e925f83..53cbf064 100644
--- a/ranger/gui/widgets/filelistcontainer.py
+++ b/ranger/gui/widgets/filelistcontainer.py
@@ -1,6 +1,7 @@
 """The FileListContainer manages a set of FileLists."""
 from . import Widget
 from .filelist import FileList
+from .pager import Pager
 from ..displayable import DisplayableContainer
 from ranger import log
 
@@ -39,6 +40,9 @@ class FileListContainer(Widget, DisplayableContainer):
 		else:
 			self.main_filelist.display_infostring = True
 			self.main_filelist.main_display = True
+
+		self.pager = Pager(win, embedded=True)
+		self.add_obj(self.pager)
 	
 	def resize(self, y, x, hei, wid):
 		"""Resize all the filelists according to the given ratio"""
@@ -53,12 +57,17 @@ class FileListContainer(Widget, DisplayableContainer):
 		else:
 			generator = zip(self.ratios, range(len(self.ratios)))
 
+		last_i = len(self.ratios) - 1
+
 		for ratio, i in generator:
 			wid = int(ratio * self.wid)
 
-			if i == len(self.ratios) - 1:
+			if i == last_i:
 				wid = int(self.wid - left + 1)
 
+			if i == last_i - 1:
+				self.pager.resize(self.y, left, hei, max(1, self.wid - left))
+
 			try:
 				self.container[i].resize(self.y, left, hei, max(1, wid-1))
 			except KeyError:
@@ -66,10 +75,28 @@ class FileListContainer(Widget, DisplayableContainer):
 
 			left += wid
 	
+	def open_pager(self):
+		self.pager.activate(True)
+		self.pager.open()
+		try:
+			self.container[-2].show(False)
+			self.container[-3].show(False)
+		except IndexError:
+			pass
+	
+	def close_pager(self):
+		self.pager.activate(False)
+		self.pager.close()
+		try:
+			self.container[-2].show(True)
+			self.container[-3].show(True)
+		except IndexError:
+			pass
+	
 	def poke(self):
 		DisplayableContainer.poke(self)
 		if self.settings.collapse_preview and self.preview:
-			has_preview = self.container[-1].has_preview()
+			has_preview = self.container[-2].has_preview()
 			if self.preview_available != has_preview:
 				self.preview_available = has_preview
 				self.resize(self.y, self.x, self.hei, self.wid)