[med-svn] [aghermann] 01/05: sprinkle some constness

andrei zavada hmmr-guest at moszumanska.debian.org
Sat May 2 19:54:13 UTC 2015


This is an automated email from the git hooks/post-receive script.

hmmr-guest pushed a commit to branch WIP
in repository aghermann.

commit b7897fcb111a2113c19ebe875dcb23020ae8098c
Author: Andrei Zavada <hmmr at ra>
Date:   Sat Apr 4 05:43:52 2015 +0300

    sprinkle some constness
---
 upstream/src/aghermann/ui/misc.cc               |  9 ++++++---
 upstream/src/aghermann/ui/mw/admit-one.cc       | 12 ++++++------
 upstream/src/aghermann/ui/mw/admit-one_cb.cc    |  2 +-
 upstream/src/aghermann/ui/mw/construct.cc       |  6 +++---
 upstream/src/aghermann/ui/mw/loadsave.cc        |  6 +++---
 upstream/src/aghermann/ui/mw/measurements.cc    | 19 ++++++++++---------
 upstream/src/aghermann/ui/mw/measurements_cb.cc | 14 +++++++-------
 upstream/src/aghermann/ui/ui++.cc               |  2 +-
 upstream/src/aghermann/ui/ui.cc                 | 11 ++++++-----
 9 files changed, 43 insertions(+), 38 deletions(-)

diff --git a/upstream/src/aghermann/ui/misc.cc b/upstream/src/aghermann/ui/misc.cc
index b184a7f..9124163 100644
--- a/upstream/src/aghermann/ui/misc.cc
+++ b/upstream/src/aghermann/ui/misc.cc
@@ -23,7 +23,8 @@ snprintf_buf_ts_d( const double d_)
         if ( d_ < 1. )
                 snprintf_buf_ts_h( d_ * 24);
         else {
-                unsigned m_ = lroundf(d_*24*60*60) / 60,
+                const unsigned
+                        m_ = lroundf(d_*24*60*60) / 60,
                         m = (m_ % 60),
                         h = (m_ / 60) % 24,
                         d = (m_ / 60 / 24);
@@ -46,7 +47,8 @@ snprintf_buf_ts_h( const double h_)
         else if ( h_ >= 24. )
                 snprintf_buf_ts_d( h_ / 24);
         else {
-                unsigned m_ = lroundf( h_*60*60) / 60,
+                const unsigned
+                        m_ = lroundf( h_*60*60) / 60,
                         m = (m_ % 60),
                         h = (m_ / 60);
                 if ( m % 60 == 0 )
@@ -66,7 +68,8 @@ snprintf_buf_ts_m( const double m_)
         else if ( m_ >= 60. )
                 snprintf_buf_ts_h( m_ / 60);
         else {
-                unsigned s_ = lroundf( m_*60) / 60,
+                const unsigned
+                        s_ = lroundf( m_*60) / 60,
                         s = (s_ % 60),
                         m = (s_ / 60);
                 if ( s % 60 == 0 )
diff --git a/upstream/src/aghermann/ui/mw/admit-one.cc b/upstream/src/aghermann/ui/mw/admit-one.cc
index 3852f75..7cd905c 100644
--- a/upstream/src/aghermann/ui/mw/admit-one.cc
+++ b/upstream/src/aghermann/ui/mw/admit-one.cc
@@ -117,7 +117,7 @@ dnd_maybe_admit_one( const char* fname)
 
                 // enumerate known sessions and episodes
                 // suggest those from the file proper
-                for ( auto &i : AghEE ) {
+                for ( const auto &i : AghEE ) {
                         gtk_list_store_append( m_episodes, &iter);
                         gtk_list_store_set( m_episodes, &iter, 0, i.c_str(), -1);
                 }
@@ -130,7 +130,7 @@ dnd_maybe_admit_one( const char* fname)
                         (GtkEntry*)gtk_bin_get_child( (GtkBin*)eEdfImportEpisode),
                         F.episode());
 
-                for ( auto &i : AghDD ) {
+                for ( const auto &i : AghDD ) {
                         gtk_list_store_append( m_sessions, &iter);
                         gtk_list_store_set( m_sessions, &iter, 0, i.c_str(), -1);
                 }
@@ -154,15 +154,15 @@ dnd_maybe_admit_one( const char* fname)
                 switch ( response ) {
                 case GTK_RESPONSE_OK: // Admit
                 {
-                        string dest_path, dest, cmd;
                         using agh::str::sasprintf;
-                        dest_path = sasprintf(
+                        const string dest_path = sasprintf(
                                 "%s/%s/%s/%s",
                                 ED->session_dir(), selected_group,
                                 F.subject().id.c_str(), selected_session);
-                        dest = sasprintf(
+                        const string dest = sasprintf(
                                 "%s/%s.edf",
                                 dest_path.c_str(), selected_episode);
+                        string cmd;
                         if ( gtk_toggle_button_get_active( (GtkToggleButton*)bEdfImportAttachCopy) )
                                 cmd = sasprintf( "mkdir -p '%s' && cp -n '%s' '%s'", dest_path.c_str(), fname, dest.c_str());
                         else if ( gtk_toggle_button_get_active( (GtkToggleButton*)bEdfImportAttachMove) )
@@ -171,7 +171,7 @@ dnd_maybe_admit_one( const char* fname)
                                 cmd = sasprintf( "mkdir -p '%s' && ln -s '%s' '%s'", dest_path.c_str(), fname, dest.c_str());
                         char* cmde = g_markup_escape_text( cmd.c_str(), -1);
 
-                        int cmd_exit = system( cmd.c_str());
+                        const int cmd_exit = system( cmd.c_str());
                         if ( cmd_exit )
                                 pop_ok_message(
                                         wMainWindow,
diff --git a/upstream/src/aghermann/ui/mw/admit-one_cb.cc b/upstream/src/aghermann/ui/mw/admit-one_cb.cc
index 6d27e6a..cb6107f 100644
--- a/upstream/src/aghermann/ui/mw/admit-one_cb.cc
+++ b/upstream/src/aghermann/ui/mw/admit-one_cb.cc
@@ -22,7 +22,7 @@ check_gtk_entry_nonempty_cb(
         GtkEditable*,
         const gpointer  userdata)
 {
-        auto& ED = *(SExpDesignUI*)userdata;
+        const auto& ED = *(SExpDesignUI*)userdata;
 
         gtk_widget_set_sensitive( (GtkWidget*)ED.bEdfImportAdmit, TRUE);
 
diff --git a/upstream/src/aghermann/ui/mw/construct.cc b/upstream/src/aghermann/ui/mw/construct.cc
index 2f329e1..10457f8 100644
--- a/upstream/src/aghermann/ui/mw/construct.cc
+++ b/upstream/src/aghermann/ui/mw/construct.cc
@@ -324,7 +324,7 @@ SExpDesignUIWidgets ()
         AGH_GBGETOBJ (eFFTParamsPlanType);
         AGH_GBGETOBJ (eFFTParamsWindowType);
 
-        for ( auto& e : {eFFTParamsBinSize, eFFTParamsPageSize, eFFTParamsPlanType, eFFTParamsWindowType} )
+        for ( const auto& e : {eFFTParamsBinSize, eFFTParamsPageSize, eFFTParamsPlanType, eFFTParamsWindowType} )
                 gtk_cell_layout_set_renderer( e);
 
       // ------------- fArtifacts
@@ -561,7 +561,7 @@ SExpDesignUIWidgets ()
                                 PANGO_TAB_LEFT, 190),
                       NULL);
 
-        for ( auto W : {eEdfImportGroupEntry, eEdfImportSessionEntry, eEdfImportEpisodeEntry} )
+        for ( auto& W : {eEdfImportGroupEntry, eEdfImportSessionEntry, eEdfImportEpisodeEntry} )
                 g_signal_connect(
                         W,
                         "changed", (GCallback)check_gtk_entry_nonempty_cb,
@@ -609,7 +609,7 @@ SExpDesignUIWidgets ()
         G_CONNECT_2 (tvGlobalAnnotations, row, activated);
 
         int c = 0;
-        for ( auto column : {"Recording", "Page(s)", "Channel", "Type", "Label"} ) {
+        for ( const auto& column : {"Recording", "Page(s)", "Channel", "Type", "Label"} ) {
                 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
                 g_object_set( (GObject*)renderer,
                               "editable", FALSE,
diff --git a/upstream/src/aghermann/ui/mw/loadsave.cc b/upstream/src/aghermann/ui/mw/loadsave.cc
index 6fe5e56..a286698 100644
--- a/upstream/src/aghermann/ui/mw/loadsave.cc
+++ b/upstream/src/aghermann/ui/mw/loadsave.cc
@@ -89,7 +89,7 @@ load_settings()
                 config.get( conf, agh::global::default_log_facility, agh::TThrowOption::do_throw);
 
                 try {
-                        auto& SC = conf.lookup("ScoreCodes");
+                        const auto& SC = conf.lookup("ScoreCodes");
                         for ( size_t i = sigfile::SPage::TScore::none; i < sigfile::SPage::TScore::TScore_total; ++i )
                                 ext_score_codes[i].assign( (const char*)SC[i]);
                 } catch (...) {
@@ -97,7 +97,7 @@ load_settings()
                 }
                 for( auto &p : saving_colors() ) {
                         try {
-                                auto& V = conf.lookup(string("Color.")+p.first);
+                                const auto& V = conf.lookup(string("Color.")+p.first);
                                 auto& C = CwB[p.second];
                                 C.clr.red   = V[0];
                                 C.clr.green = V[1];
@@ -163,7 +163,7 @@ save_settings()
 
         agh::confval::put( conf, "ScoreCodes", ext_score_codes);
 
-        for ( auto &p : saving_colors() ) {
+        for ( const auto &p : saving_colors() ) {
                 auto& C = CwB[p.second];
                 agh::confval::put( conf, string("Color.") + p.first,
                               list<double> {C.clr.red, C.clr.green, C.clr.blue, C.clr.alpha});
diff --git a/upstream/src/aghermann/ui/mw/measurements.cc b/upstream/src/aghermann/ui/mw/measurements.cc
index 82d4946..9317dc8 100644
--- a/upstream/src/aghermann/ui/mw/measurements.cc
+++ b/upstream/src/aghermann/ui/mw/measurements.cc
@@ -144,16 +144,16 @@ draw_timeline( cairo_t *cr) const
                 cairo_select_font_face( cr, "sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
                 cairo_set_font_size( cr, 11);
                 for ( auto& E : episodes ) {
-                        unsigned
+                        const unsigned
                                 e_pixel_start = _p._p.T2P( E.start_rel),
                                 e_pixel_end   = _p._p.T2P( E.end_rel),
                                 e_pixels = e_pixel_end - e_pixel_start;
 
                         // episode start timestamp
-                        time_t  dima = E.start_time();
+                        const time_t  dima = E.start_time();
                         strftime( global::buf, 79, "%F %T",
                                   localtime( &dima));
-                        string ss = agh::str::sasprintf(
+                        const string ss = agh::str::sasprintf(
                                 "%s | %s",
                                 global::buf, E.name());
                         cairo_move_to( cr, tl_left_margin() + e_pixel_start + 2+1, 12+1);
@@ -232,7 +232,8 @@ draw_timeline( cairo_t *cr) const
                                         _p._p.CwB[TColour::mw_ticks /* bounds? */].set_source_rgba( cr, .7);
                                         cairo_set_line_width( cr, .5);
 
-                                        auto    dxe = tl_left_margin() + e_pixel_start,
+                                        const auto
+                                                dxe = tl_left_margin() + e_pixel_start,
                                                 dye = tl_height() - 12;
                                         cairo_move_to( cr, dxe, dye - F(0.) * tl_height()/2);
                                         const size_t pp = M.full_pages();
@@ -252,10 +253,10 @@ draw_timeline( cairo_t *cr) const
                         cairo_set_line_width( cr, .5);
                         _p._p.CwB[TColour::mw_ticks].set_source_rgb( cr);
                         cairo_select_font_face( cr, "sans", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
-                        unsigned clock_d0 = localtime(&tl_start_fixed)->tm_mday + 1;
+                        const auto clock_d0 = localtime(&tl_start_fixed)->tm_mday + 1;
                         for ( time_t t = tl_start_fixed; t <= timeline_end(); t += 3600 ) {
-                                size_t x = _p._p.T2P(t);
-                                unsigned
+                                const size_t x = _p._p.T2P(t);
+                                const auto
                                         clock_h  = localtime(&t)->tm_hour,
                                         clock_d  = localtime(&t)->tm_mday;
                                 if ( clock_h % 6 == 0 ) {
@@ -310,7 +311,7 @@ void
 SExpDesignUI::
 modify_active_profile_scale( const GdkScrollDirection d)
 {
-        auto fac = (d == GDK_SCROLL_DOWN) ? 1/scroll_factor : scroll_factor;
+        const auto fac = (d == GDK_SCROLL_DOWN) ? 1/scroll_factor : scroll_factor;
         switch ( display_profile_type ) {
         case metrics::TType::psd: profile_scale_psd *= fac; break;
         case metrics::TType::swu: profile_scale_swu *= fac; break;
@@ -323,7 +324,7 @@ void
 SExpDesignUI::
 modify_profile_scales( const GdkScrollDirection d)
 {
-        auto fac = (d == GDK_SCROLL_DOWN) ? 1/scroll_factor : scroll_factor;
+        const auto fac = (d == GDK_SCROLL_DOWN) ? 1/scroll_factor : scroll_factor;
         profile_scale_psd *= fac;
         profile_scale_swu *= fac;
         profile_scale_mc  *= fac;
diff --git a/upstream/src/aghermann/ui/mw/measurements_cb.cc b/upstream/src/aghermann/ui/mw/measurements_cb.cc
index 8aa893b..1fcbac1 100644
--- a/upstream/src/aghermann/ui/mw/measurements_cb.cc
+++ b/upstream/src/aghermann/ui/mw/measurements_cb.cc
@@ -52,7 +52,7 @@ daSubjectTimeline_motion_notify_event_cb(
 {
         auto& J = *(SExpDesignUI::SSubjectPresentation*)userdata;
 
-        auto e_before = J.using_episode;
+        const auto e_before = J.using_episode;
 
         if ( J.get_episode_from_timeline_click( event->x), J.using_episode != e_before )
                 gtk_widget_queue_draw( wid);
@@ -118,7 +118,7 @@ daSubjectTimeline_button_press_event_cb(
             break;
         case 2:
         case 3:
-                bool episode_ops = J.is_episode_focused();
+                const bool episode_ops = J.is_episode_focused();
                 gtk_widget_set_visible( (GtkWidget*)ED.iSubjectTimelineScore, episode_ops);
                 gtk_widget_set_visible( (GtkWidget*)ED.iSubjectTimelineDetectUltradianCycle, episode_ops);
                 gtk_widget_set_visible( (GtkWidget*)ED.iSubjectTimelineEDFInfo, episode_ops);
@@ -189,7 +189,7 @@ iSubjectTimelineScore_activate_cb(
         const gpointer userdata)
 {
         auto& ED = *(SExpDesignUI*)userdata;
-        auto J = ED.using_subject;
+        const auto J = ED.using_subject;
         new SScoringFacility( J->csubject, *ED._AghDi, *ED._AghEi, ED);
 }
 
@@ -215,8 +215,8 @@ iSubjectTimelineEDFInfo_activate_cb(
         GtkMenuItem*,
         const gpointer userdata)
 {
-        auto& ED = *(SExpDesignUI*)userdata;
-        auto J = ED.using_subject;
+        const auto& ED = *(SExpDesignUI*)userdata;
+        const auto J = ED.using_subject;
 
         const auto& F = J->using_episode->sources.front();
         gtk_text_buffer_set_text(
@@ -240,7 +240,7 @@ iSubjectTimelineSaveAsSVG_activate_cb(
         auto& ED = *(SExpDesignUI*)userdata;
         auto J = ED.using_subject;
 
-        string tmp = agh::str::sasprintf(
+        const string tmp = agh::str::sasprintf(
                 "%s/%s/%s/%s/%s.svg",
                 ED.ED->session_dir(), ED.ED->group_of( J->csubject.id), J->csubject.id.c_str(),
                 ED.AghD(), ED.AghT());
@@ -281,7 +281,7 @@ iSubjectTimelineResetMontage_activate_cb(
         const auto& ED = *(SExpDesignUI*)userdata;
         const auto J = ED.using_subject;
 
-        string exec = (not J->is_episode_focused())
+        const string exec = (not J->is_episode_focused())
                 ? agh::str::sasprintf(
                         "find '%s/%s/%s/%s' -name '.*.montage' -delete",
                         ED.ED->session_dir(), ED.ED->group_of( J->csubject.id), J->csubject.id.c_str(), ED.AghD())
diff --git a/upstream/src/aghermann/ui/ui++.cc b/upstream/src/aghermann/ui/ui++.cc
index 18abd91..7d04415 100644
--- a/upstream/src/aghermann/ui/ui++.cc
+++ b/upstream/src/aghermann/ui/ui++.cc
@@ -39,7 +39,7 @@ SUIVar_<GtkListStore, list<string>>::down() const
         v->clear();
         GtkTreeIter
                 iter;
-        gchar        *entry;
+        gchar   *entry;
         while ( gtk_tree_model_get_iter_first( (GtkTreeModel*)w, &iter) ) {
                 gtk_tree_model_get(
                         (GtkTreeModel*)w, &iter,
diff --git a/upstream/src/aghermann/ui/ui.cc b/upstream/src/aghermann/ui/ui.cc
index f8ba657..461dc32 100644
--- a/upstream/src/aghermann/ui/ui.cc
+++ b/upstream/src/aghermann/ui/ui.cc
@@ -34,7 +34,8 @@ cairo_put_banner( cairo_t *cr, const float wd, const float ht,
         cairo_set_source_rgba( cr, r, g, b, a);
         cairo_text_extents_t extents;
         cairo_text_extents( cr, text, &extents);
-        double  idox = wd/2 - extents.width/2,
+        const double
+                idox = wd/2 - extents.width/2,
                 idoy = ht/2 + extents.height/2;
         cairo_move_to( cr, idox, idoy);
         cairo_show_text( cr, text);
@@ -51,7 +52,7 @@ cairo_draw_signal( cairo_t *cr, const valarray<TFloat>& V,
                    const TDrawSignalDirection direction,
                    const TDrawSignalPathOption continue_path_option)
 {
-        bool continue_path = continue_path_option == TDrawSignalPathOption::yes;
+        const bool continue_path = continue_path_option == TDrawSignalPathOption::yes;
         switch ( direction ) {
 
         case TDrawSignalDirection::forward:
@@ -97,7 +98,7 @@ cairo_draw_envelope( cairo_t *cr, const valarray<TFloat>& V,
         agh::alg::ensure_within( start, (ssize_t)0, (ssize_t)V.size());
         agh::alg::ensure_within( end,   (ssize_t)0, (ssize_t)V.size());
 
-        double dps = (double)(end - start) / hspan;
+        const double dps = (double)(end - start) / hspan;
         cairo_move_to( cr, hoff, voff);
         ssize_t i = start;
         for ( ; i < end; ++i )
@@ -150,7 +151,7 @@ pop_ok_message( GtkWindow *parent,
                 const char* primary_text,
                 const char* fmt, ...)
 {
-        auto W = (GtkMessageDialog*)
+        const auto W = (GtkMessageDialog*)
                 gtk_message_dialog_new_with_markup(
                         parent,
                         (GtkDialogFlags)(GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
@@ -182,7 +183,7 @@ pop_question( GtkWindow* parent,
               const char* primary_text,
               const char* fmt, ...)
 {
-        auto W = (GtkMessageDialog*)
+        const auto W = (GtkMessageDialog*)
                 gtk_message_dialog_new_with_markup(
                         parent,
                         (GtkDialogFlags)(GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),

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