Updated plugins. Added fast-scroll command.

3 files changed, 65 insertions, 12 deletions

diff --git a/tsalis/include/printer.h b/tsalis/include/printer.h
index f5d8c3c..4430e88 100644
--- a/tsalis/include/printer.h
+++ b/tsalis/include/printer.h
@@ -20,6 +20,8 @@ void  tsp_prevPage         (void);
 void  tsp_nextPage         (void);
 void  tsp_scrollUp         (void);
 void  tsp_scrollDown       (void);
+void  tsp_fastScrollUp     (void);
+void  tsp_fastScrollDown   (void);
 void  tsp_scrollLeft       (void);
 void  tsp_scrollRight      (void);
 void  tsp_scrollToTop      (void);
diff --git a/tsalis/src/handler.c b/tsalis/src/handler.c
index f5be2c8..b1dae89 100644
--- a/tsalis/src/handler.c
+++ b/tsalis/src/handler.c
@@ -240,6 +240,14 @@ tsh_handleEvent(int event)
 		tsp_scrollRight();
 		break;
 
+	case 'W':
+		tsp_fastScrollDown();
+		break;
+
+	case 'S':
+		tsp_fastScrollUp();
+		break;
+
 	case 'Q':
 		tsp_scrollToTop();
 		break;
diff --git a/tsalis/src/printer.c b/tsalis/src/printer.c
index 88da4a8..c835f24 100644
--- a/tsalis/src/printer.c
+++ b/tsalis/src/printer.c
@@ -5,6 +5,8 @@
 #include "printer.h"
 #include "tsalis.h"
 
+#define PROC_PAGE_LINES_BEFORE_LIST 16
+
 enum {
 	PAIR_NORMAL          =  1,
 	PAIR_HEADER          =  2,
@@ -111,18 +113,6 @@ tsp_init(void)
 	curs_set(0);
 	keypad(stdscr, TRUE);
 	start_color();
-
-	if (can_change_color()) {
-		init_color(COLOR_BLACK,     0,   0,   0);
-		init_color(COLOR_RED,     700,   0,   0);
-		init_color(COLOR_GREEN,     0, 700,   0);
-		init_color(COLOR_YELLOW,  700, 700,   0);
-		init_color(COLOR_BLUE,      0,   0, 700);
-		init_color(COLOR_MAGENTA, 700,   0, 700);
-		init_color(COLOR_CYAN,      0, 700, 700);
-		init_color(COLOR_WHITE,   700, 700, 700);
-	}
-
 	init_pair(PAIR_NORMAL,          COLOR_WHITE,  COLOR_BLACK);
 	init_pair(PAIR_HEADER,          COLOR_CYAN,   COLOR_BLACK);
 	init_pair(PAIR_SELECTED_PROC,   COLOR_YELLOW, COLOR_BLACK);
@@ -213,6 +203,59 @@ tsp_scrollDown(void)
 }
 
 void
+tsp_fastScrollUp(void)
+{
+	switch (g_currentPage) {
+	case PAGE_PROCESS: {
+			sword toScroll = LINES - PROC_PAGE_LINES_BEFORE_LIST;
+
+			if (g_processVertScroll >= toScroll) {
+				g_processVertScroll -= toScroll;
+			} else {
+				g_processVertScroll = 0;
+			}
+		}
+
+		break;
+
+	case PAGE_WORLD:
+		if (g_worldPos >= g_worldArea) {
+			g_worldPos -= g_worldArea;
+		} else {
+			g_worldPos = 0;
+		}
+
+		break;
+	}
+
+	refresh();
+}
+
+void
+tsp_fastScrollDown(void)
+{
+	switch (g_currentPage) {
+	case PAGE_PROCESS: {
+			sword toScroll = LINES - PROC_PAGE_LINES_BEFORE_LIST;
+
+			if (g_processVertScroll < (sp_getCap() - toScroll)) {
+				g_processVertScroll += toScroll;
+			}
+		}
+
+		break;
+
+	case PAGE_WORLD:
+		if ((g_worldPos + g_worldArea) < sm_getSize()) {
+			g_worldPos += g_worldArea;
+		}
+
+		break;
+	}
+
+}
+
+void
 tsp_scrollLeft(void)
 {
 	switch (g_currentPage) {