From 5cd4a8ad83c610db762eb4691d7e0f2a6d747657 Mon Sep 17 00:00:00 2001 From: Andrew Borodin Date: Tue, 4 Aug 2009 14:44:47 +0400 Subject: [PATCH] Moved panel update functions from main.c to screen.c. Signed-off-by: Andrew Borodin --- src/execute.c | 1 + src/main.c | 127 -------------------------------------------------- src/main.h | 7 --- src/panel.h | 7 +++ src/screen.c | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 135 insertions(+), 134 deletions(-) diff --git a/src/execute.c b/src/execute.c index ef7c6f40c..bad1ccdb7 100644 --- a/src/execute.c +++ b/src/execute.c @@ -37,6 +37,7 @@ #include "layout.h" #include "dialog.h" #include "wtools.h" +#include "panel.h" /* update_panels() */ #include "execute.h" #include "../vfs/vfs.h" diff --git a/src/main.c b/src/main.c index a562a6f71..3beded26e 100644 --- a/src/main.c +++ b/src/main.c @@ -304,133 +304,6 @@ char *mc_home_alt = NULL; char cmd_buf[512]; -static void -reload_panelized (WPanel *panel) -{ - int i, j; - dir_list *list = &panel->dir; - - if (panel != current_panel) - mc_chdir (panel->cwd); - - for (i = 0, j = 0; i < panel->count; i++) { - if (list->list[i].f.marked) { - /* Unmark the file in advance. In case the following mc_lstat - * fails we are done, else we have to mark the file again - * (Note: do_file_mark depends on a valid "list->list [i].buf"). - * IMO that's the best way to update the panel's summary status - * -- Norbert - */ - do_file_mark (panel, i, 0); - } - if (mc_lstat (list->list[i].fname, &list->list[i].st)) { - g_free (list->list[i].fname); - continue; - } - if (list->list[i].f.marked) - do_file_mark (panel, i, 1); - if (j != i) - list->list[j] = list->list[i]; - j++; - } - if (j == 0) - panel->count = set_zero_dir (list); - else - panel->count = j; - - if (panel != current_panel) - mc_chdir (current_panel->cwd); -} - -static void -update_one_panel_widget (WPanel *panel, int force_update, - const char *current_file) -{ - int free_pointer; - char *my_current_file = NULL; - - if (force_update & UP_RELOAD) { - panel->is_panelized = 0; - mc_setctl (panel->cwd, VFS_SETCTL_FLUSH, 0); - memset (&(panel->dir_stat), 0, sizeof (panel->dir_stat)); - } - - /* If current_file == -1 (an invalid pointer) then preserve selection */ - if (current_file == UP_KEEPSEL) { - free_pointer = 1; - my_current_file = g_strdup (panel->dir.list[panel->selected].fname); - current_file = my_current_file; - } else - free_pointer = 0; - - if (panel->is_panelized) - reload_panelized (panel); - else - panel_reload (panel); - - try_to_select (panel, current_file); - panel->dirty = 1; - - if (free_pointer) - g_free (my_current_file); -} - -void -panel_clean_dir (WPanel *panel) -{ - int count = panel->count; - - panel->count = 0; - panel->top_file = 0; - panel->selected = 0; - panel->marked = 0; - panel->dirs_marked = 0; - panel->total = 0; - panel->searching = 0; - panel->is_panelized = 0; - panel->dirty = 1; - - clean_dir (&panel->dir, count); -} - -static void -update_one_panel (int which, int force_update, const char *current_file) -{ - WPanel *panel; - - if (get_display_type (which) != view_listing) - return; - - panel = (WPanel *) get_panel_widget (which); - update_one_panel_widget (panel, force_update, current_file); -} - -/* This routine reloads the directory in both panels. It tries to - * select current_file in current_panel and other_file in other_panel. - * If current_file == -1 then it automatically sets current_file and - * other_file to the currently selected files in the panels. - * - * if force_update has the UP_ONLY_CURRENT bit toggled on, then it - * will not reload the other panel. -*/ -void -update_panels (int force_update, const char *current_file) -{ - int reload_other = !(force_update & UP_ONLY_CURRENT); - WPanel *panel; - - update_one_panel (get_current_index (), force_update, current_file); - if (reload_other) - update_one_panel (get_other_index (), force_update, UP_KEEPSEL); - - if (get_current_type () == view_listing) - panel = (WPanel *) get_panel_widget (get_current_index ()); - else - panel = (WPanel *) get_panel_widget (get_other_index ()); - - mc_chdir (panel->cwd); -} - /* Save current stat of directories to avoid reloading the panels */ /* when no modifications have taken place */ void diff --git a/src/main.h b/src/main.h index c2f9bbcfb..7b4fc13a4 100644 --- a/src/main.h +++ b/src/main.h @@ -12,12 +12,6 @@ void toggle_mix_all_files (void); void toggle_show_backup (void); void toggle_show_hidden (void); -#define UP_OPTIMIZE 0 -#define UP_RELOAD 1 -#define UP_ONLY_CURRENT 2 - -#define UP_KEEPSEL ((char *) -1) - extern int quote; extern volatile int quit; @@ -85,7 +79,6 @@ typedef struct { key_callback fn; } key_map; -void update_panels (int force_update, const char *current_file); void do_update_prompt (void); enum cd_enum { diff --git a/src/panel.h b/src/panel.h index bed9e3d89..8224c7db8 100644 --- a/src/panel.h +++ b/src/panel.h @@ -97,7 +97,14 @@ void panel_set_sort_order (WPanel *panel, sortfn *sort_order); void panel_re_sort (WPanel *panel); void set_panel_encoding (WPanel *); +#define UP_OPTIMIZE 0 +#define UP_RELOAD 1 +#define UP_ONLY_CURRENT 2 + +#define UP_KEEPSEL ((char *) -1) + void update_dirty_panels (void); +void update_panels (int force_update, const char *current_file); void panel_update_cols (Widget *widget, int frame_size); int set_panel_formats (WPanel *p); diff --git a/src/screen.c b/src/screen.c index e649783db..a59b947e7 100644 --- a/src/screen.c +++ b/src/screen.c @@ -1043,6 +1043,24 @@ panel_save_name (WPanel *panel) return g_strconcat ("Temporal:", panel->panel_name, (char *) NULL); } +void +panel_clean_dir (WPanel *panel) +{ + int count = panel->count; + + panel->count = 0; + panel->top_file = 0; + panel->selected = 0; + panel->marked = 0; + panel->dirs_marked = 0; + panel->total = 0; + panel->searching = 0; + panel->is_panelized = 0; + panel->dirty = 1; + + clean_dir (&panel->dir, count); +} + static void panel_destroy (WPanel *p) { @@ -2672,3 +2690,112 @@ set_panel_encoding (WPanel *panel) g_free (cd_path); } } + +static void +reload_panelized (WPanel *panel) +{ + int i, j; + dir_list *list = &panel->dir; + + if (panel != current_panel) + mc_chdir (panel->cwd); + + for (i = 0, j = 0; i < panel->count; i++) { + if (list->list[i].f.marked) { + /* Unmark the file in advance. In case the following mc_lstat + * fails we are done, else we have to mark the file again + * (Note: do_file_mark depends on a valid "list->list [i].buf"). + * IMO that's the best way to update the panel's summary status + * -- Norbert + */ + do_file_mark (panel, i, 0); + } + if (mc_lstat (list->list[i].fname, &list->list[i].st)) { + g_free (list->list[i].fname); + continue; + } + if (list->list[i].f.marked) + do_file_mark (panel, i, 1); + if (j != i) + list->list[j] = list->list[i]; + j++; + } + if (j == 0) + panel->count = set_zero_dir (list); + else + panel->count = j; + + if (panel != current_panel) + mc_chdir (current_panel->cwd); +} + +static void +update_one_panel_widget (WPanel *panel, int force_update, + const char *current_file) +{ + int free_pointer; + char *my_current_file = NULL; + + if (force_update & UP_RELOAD) { + panel->is_panelized = 0; + mc_setctl (panel->cwd, VFS_SETCTL_FLUSH, 0); + memset (&(panel->dir_stat), 0, sizeof (panel->dir_stat)); + } + + /* If current_file == -1 (an invalid pointer) then preserve selection */ + if (current_file == UP_KEEPSEL) { + free_pointer = 1; + my_current_file = g_strdup (panel->dir.list[panel->selected].fname); + current_file = my_current_file; + } else + free_pointer = 0; + + if (panel->is_panelized) + reload_panelized (panel); + else + panel_reload (panel); + + try_to_select (panel, current_file); + panel->dirty = 1; + + if (free_pointer) + g_free (my_current_file); +} + +static void +update_one_panel (int which, int force_update, const char *current_file) +{ + WPanel *panel; + + if (get_display_type (which) != view_listing) + return; + + panel = (WPanel *) get_panel_widget (which); + update_one_panel_widget (panel, force_update, current_file); +} + +/* This routine reloads the directory in both panels. It tries to + * select current_file in current_panel and other_file in other_panel. + * If current_file == -1 then it automatically sets current_file and + * other_file to the currently selected files in the panels. + * + * if force_update has the UP_ONLY_CURRENT bit toggled on, then it + * will not reload the other panel. +*/ +void +update_panels (int force_update, const char *current_file) +{ + int reload_other = !(force_update & UP_ONLY_CURRENT); + WPanel *panel; + + update_one_panel (get_current_index (), force_update, current_file); + if (reload_other) + update_one_panel (get_other_index (), force_update, UP_KEEPSEL); + + if (get_current_type () == view_listing) + panel = (WPanel *) get_panel_widget (get_current_index ()); + else + panel = (WPanel *) get_panel_widget (get_other_index ()); + + mc_chdir (panel->cwd); +}