From f554cdf60ea3808b88053077dc5dae83e427732c Mon Sep 17 00:00:00 2001
From: Bert <ber.t@gmx.com>
Date: Thu, 17 Feb 2011 15:08:58 +0100
Subject: [PATCH] Made key mappings mode-dependent
---
main.c | 216 +++++++++++++++++++++++++++++----------------------------
1 file changed, 111 insertions(+), 105 deletions(-)
diff --git a/main.c b/main.c
index e6353d3..ab2508f 100644
--- a/main.c
+++ b/main.c
@@ -284,6 +284,117 @@ void on_keypress(XKeyEvent *kev) {
XLookupString(kev, &key, 1, &ksym, NULL);
changed = 0;
+ if (mode == MODE_NORMAL) {
+ switch (ksym) {
+ /* navigate image list */
+ case XK_n:
+ case XK_space:
+ if (fileidx + 1 < filecnt) {
+ ++fileidx;
+ changed = load_image();
+ }
+ break;
+ case XK_p:
+ case XK_BackSpace:
+ if (fileidx > 0) {
+ --fileidx;
+ changed = load_image();
+ }
+ break;
+ case XK_bracketleft:
+ if (fileidx != 0) {
+ fileidx = MAX(0, fileidx - 10);
+ changed = load_image();
+ }
+ break;
+ case XK_bracketright:
+ if (fileidx != filecnt - 1) {
+ fileidx = MIN(fileidx + 10, filecnt - 1);
+ changed = load_image();
+ }
+ break;
+ case XK_g:
+ if (fileidx != 0) {
+ fileidx = 0;
+ changed = load_image();
+ }
+ break;
+ case XK_G:
+ if (fileidx != filecnt - 1) {
+ fileidx = filecnt - 1;
+ changed = load_image();
+ }
+ break;
+
+ /* zooming */
+ case XK_plus:
+ case XK_equal:
+ changed = img_zoom_in(&img);
+ break;
+ case XK_minus:
+ changed = img_zoom_out(&img);
+ break;
+ case XK_0:
+ changed = img_zoom(&img, 1.0);
+ break;
+ case XK_w:
+ if ((changed = img_fit_win(&img, &win)))
+ img_center(&img, &win);
+ break;
+
+ /* panning */
+ case XK_h:
+ case XK_Left:
+ changed = img_pan(&img, &win, PAN_LEFT);
+ break;
+ case XK_j:
+ case XK_Down:
+ changed = img_pan(&img, &win, PAN_DOWN);
+ break;
+ case XK_k:
+ case XK_Up:
+ changed = img_pan(&img, &win, PAN_UP);
+ break;
+ case XK_l:
+ case XK_Right:
+ changed = img_pan(&img, &win, PAN_RIGHT);
+ break;
+
+ /* rotation */
+ case XK_less:
+ img_rotate_left(&img, &win);
+ changed = 1;
+ break;
+ case XK_greater:
+ img_rotate_right(&img, &win);
+ changed = 1;
+ break;
+
+ /* control window */
+ case XK_W:
+ x = win.x + img.x;
+ y = win.y + img.y;
+ w = img.w * img.zoom;
+ h = img.h * img.zoom;
+ if ((changed = win_moveresize(&win, x, y, w, h))) {
+ img.x = x - win.x;
+ img.y = y - win.y;
+ }
+ break;
+
+ /* miscellaneous */
+ case XK_a:
+ img_toggle_antialias(&img);
+ changed = 1;
+ break;
+ case XK_r:
+ changed = load_image();
+ break;
+ }
+ } else {
+ }
+
+ /* common key mappings */
switch (ksym) {
case XK_Escape:
cleanup();
@@ -291,115 +402,10 @@ void on_keypress(XKeyEvent *kev) {
case XK_q:
cleanup();
exit(0);
-
- /* navigate image list */
- case XK_n:
- case XK_space:
- if (fileidx + 1 < filecnt) {
- ++fileidx;
- changed = load_image();
- }
- break;
- case XK_p:
- case XK_BackSpace:
- if (fileidx > 0) {
- --fileidx;
- changed = load_image();
- }
- break;
- case XK_bracketleft:
- if (fileidx != 0) {
- fileidx = MAX(0, fileidx - 10);
- changed = load_image();
- }
- break;
- case XK_bracketright:
- if (fileidx != filecnt - 1) {
- fileidx = MIN(fileidx + 10, filecnt - 1);
- changed = load_image();
- }
- break;
- case XK_g:
- if (fileidx != 0) {
- fileidx = 0;
- changed = load_image();
- }
- break;
- case XK_G:
- if (fileidx != filecnt - 1) {
- fileidx = filecnt - 1;
- changed = load_image();
- }
- break;
-
- /* zooming */
- case XK_plus:
- case XK_equal:
- changed = img_zoom_in(&img);
- break;
- case XK_minus:
- changed = img_zoom_out(&img);
- break;
- case XK_0:
- changed = img_zoom(&img, 1.0);
- break;
- case XK_w:
- if ((changed = img_fit_win(&img, &win)))
- img_center(&img, &win);
- break;
-
- /* panning */
- case XK_h:
- case XK_Left:
- changed = img_pan(&img, &win, PAN_LEFT);
- break;
- case XK_j:
- case XK_Down:
- changed = img_pan(&img, &win, PAN_DOWN);
- break;
- case XK_k:
- case XK_Up:
- changed = img_pan(&img, &win, PAN_UP);
- break;
- case XK_l:
- case XK_Right:
- changed = img_pan(&img, &win, PAN_RIGHT);
- break;
-
- /* rotation */
- case XK_less:
- img_rotate_left(&img, &win);
- changed = 1;
- break;
- case XK_greater:
- img_rotate_right(&img, &win);
- changed = 1;
- break;
-
- /* control window */
case XK_f:
win_toggle_fullscreen(&win);
/* render on next configurenotify */
break;
- case XK_W:
- x = win.x + img.x;
- y = win.y + img.y;
- w = img.w * img.zoom;
- h = img.h * img.zoom;
- if ((changed = win_moveresize(&win, x, y, w, h))) {
- img.x = x - win.x;
- img.y = y - win.y;
- }
- break;
-
- /* miscellaneous */
- case XK_a:
- img_toggle_antialias(&img);
- changed = 1;
- break;
- case XK_r:
- changed = load_image();
- break;
}
if (changed)