make fancy-progress fg/bg color configurable

[apt.git] / apt-pkg / install-progress.cc

diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc
index fe065da4ff328bca61d6b439bddcaeb77207a7bd..96334b00652f76e96415ab444a539dea531faaf7 100644 (file)
--- a/apt-pkg/install-progress.cc
+++ b/apt-pkg/install-progress.cc
@@ -1,17 +1,23 @@
+#include <config.h>
+
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/install-progress.h>
 
-#include <apti18n.h>
-
-#include <termios.h>
+#include <signal.h>
+#include <unistd.h>
+#include <iostream>
+#include <string>
+#include <vector>
 #include <sys/ioctl.h>
 #include <sstream>
 #include <fcntl.h>
 #include <algorithm>
 #include <stdio.h>
 
+#include <apti18n.h>
+
 namespace APT {
 namespace Progress {
 
@@ -41,10 +47,10 @@ PackageManager* PackageManagerProgressFactory()
    return progress;
 }
 
-bool PackageManager::StatusChanged(std::string PackageName, 
+bool PackageManager::StatusChanged(std::string /*PackageName*/,
                                    unsigned int StepsDone,
                                    unsigned int TotalSteps,
-                                   std::string HumanReadableAction)
+                                   std::string /*HumanReadableAction*/)
 {
    int reporting_steps = _config->FindI("DpkgPM::Reporting-Steps", 1);
    percentage = StepsDone/(float)TotalSteps * 100.0;
@@ -87,7 +93,7 @@ void PackageManagerProgressFd::StartDpkg()
    WriteToStatusFd(status.str());
 }
 
-void PackageManagerProgressFd::Stop()
+APT_CONST void PackageManagerProgressFd::Stop()
 {
 }
 
@@ -170,7 +176,7 @@ void PackageManagerProgressDeb822Fd::StartDpkg()
    WriteToStatusFd(status.str());
 }
 
-void PackageManagerProgressDeb822Fd::Stop()
+APT_CONST void PackageManagerProgressDeb822Fd::Stop()
 {
 }
 
@@ -242,7 +248,7 @@ PackageManagerFancy::~PackageManagerFancy()
 void PackageManagerFancy::staticSIGWINCH(int signum)
 {
    std::vector<PackageManagerFancy *>::const_iterator I;
-   for(I = instances.begin(); I != instances.end(); I++)
+   for(I = instances.begin(); I != instances.end(); ++I)
       (*I)->HandleSIGWINCH(signum);
 }
 
@@ -329,15 +335,19 @@ bool PackageManagerFancy::StatusChanged(std::string PackageName,
 
    int row = GetNumberTerminalRows();
 
-   static string save_cursor = "\033[s";
-   static string restore_cursor = "\033[u";
-   
-   static string set_bg_color = "\033[42m"; // green
-   static string set_fg_color = "\033[30m"; // black
-   
-   static string restore_bg =  "\033[49m";
-   static string restore_fg = "\033[39m";
-   
+   static std::string save_cursor = "\033[s";
+   static std::string restore_cursor = "\033[u";
+
+   // green
+   static std::string set_bg_color = DeQuoteString(
+      _config->Find("Dpkg::Progress-Fancy::Progress-fg", "%1b[42m"));
+   // black
+   static std::string set_fg_color = DeQuoteString(
+      _config->Find("Dpkg::Progress-Fancy::Progress-bg", "%1b[30m"));
+
+   static std::string restore_bg =  "\033[49m";
+   static std::string restore_fg = "\033[39m";
+
    std::cout << save_cursor
       // move cursor position to last row
              << "\033[" << row << ";0f" 
@@ -371,5 +381,5 @@ bool PackageManagerText::StatusChanged(std::string PackageName,
 
 
 
-}; // namespace progress
-}; // namespace apt
+} // namespace progress
+} // namespace apt