Display project names in cross-project gantt PNG (#5904).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3885 e93f8b46-1217-0410-a6f0-8f06a7374b81

Display project names in cross-project gantt PNG (#5904).
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3885 e93f8b46-1217-0410-a6f0-8f06a7374b81
701d2eae · Jean-Philippe Lang · bdad35a7 · 701d2eae · 701d2eae
Commit 701d2eae authored Jul 25, 2010 by Jean-Philippe Lang
Hide whitespace changes
Inline Side-by-side

Showing with 11 additions and 4 deletions

gantts_controller.rb app/controllers/gantts_controller.rb +1 -1

gantt.rb lib/redmine/helpers/gantt.rb +10 -3

No files found.
--- a/app/controllers/gantts_controller.rb
+++ b/app/controllers/gantts_controller.rb
@@ -37,7 +37,7 @@ class GanttsController < ApplicationController
    
    respond_to do |format|
      format.html { render :action => "show", :layout => !request.xhr? }
-      format.png  { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')
+      format.png  { send_data(@gantt.to_image(@project), :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')
      format.pdf  { send_data(gantt_to_pdf(@gantt, @project), :type => 'application/pdf', :filename => "#{basename}.pdf") }
    end
  end

--- a/lib/redmine/helpers/gantt.rb
+++ b/lib/redmine/helpers/gantt.rb
@@ -91,12 +91,12 @@ module Redmine
      
      # Generates a gantt image
      # Only defined if RMagick is avalaible
-      def to_image(format='PNG')
+      def to_image(project, format='PNG')
        date_to = (@date_from >> @months)-1    
        show_weeks = @zoom > 1
        show_days = @zoom > 2
        
-        subject_width = 320
+        subject_width = 400
        header_heigth = 18
        # width of one day in pixels
        zoom = @zoom*2
@@ -115,7 +115,14 @@ module Redmine
        gc.stroke('transparent')
        gc.stroke_width(1)
        events.each do |i|
-          gc.text(4, top + 2, (i.is_a?(Issue) ? i.subject : i.name))
+          text = ""
+          if i.is_a? Issue
+            text = "#{i.tracker} #{i.id}: #{i.subject}"
+          else
+            text = i.name
+          end
+          text = "#{i.project} - #{text}" unless project && project == i.project
+          gc.text(4, top + 2, text)
          top = top + 20
        end