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Revised command structure and key and mouse button mappings

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This commit is contained in:
Bert Münnich
2014-07-23 21:50:31 +02:00
parent 5d0679b855
commit 06164c29b7
8 changed files with 336 additions and 392 deletions
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320
commands.c
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@ -1,4 +1,4 @@
/* Copyright 2011, 2012 Bert Muennich
/* Copyright 2011, 2012, 2014 Bert Muennich
*
* This file is part of sxiv.
*
@ -58,7 +58,7 @@ const int ss_delays[] = {
1, 2, 3, 5, 10, 15, 20, 30, 60, 120, 180, 300, 600
};
cmdreturn_t it_quit(arg_t a)
bool cg_quit(arg_t a)
{
unsigned int i;
@ -72,7 +72,7 @@ cmdreturn_t it_quit(arg_t a)
exit(EXIT_SUCCESS);
}
cmdreturn_t it_switch_mode(arg_t a)
bool cg_switch_mode(arg_t a)
{
if (mode == MODE_IMAGE) {
if (tns.thumbs == NULL)
@ -90,10 +90,10 @@ cmdreturn_t it_switch_mode(arg_t a)
load_image(tns.sel);
mode = MODE_IMAGE;
}
return CMD_DIRTY;
return true;
}
cmdreturn_t it_toggle_fullscreen(arg_t a)
bool cg_toggle_fullscreen(arg_t a)
{
win_toggle_fullscreen(&win);
/* redraw after next ConfigureNotify event */
@ -102,10 +102,10 @@ cmdreturn_t it_toggle_fullscreen(arg_t a)
img.checkpan = img.dirty = true;
else
tns.dirty = true;
return CMD_OK;
return false;
}
cmdreturn_t it_toggle_bar(arg_t a)
bool cg_toggle_bar(arg_t a)
{
win_toggle_bar(&win);
if (mode == MODE_IMAGE) {
@ -115,27 +115,16 @@ cmdreturn_t it_toggle_bar(arg_t a)
} else {
tns.dirty = true;
}
return CMD_DIRTY;
return true;
}
cmdreturn_t it_prefix_external(arg_t a)
bool cg_prefix_external(arg_t a)
{
extprefix = true;
return CMD_OK;
return false;
}
cmdreturn_t t_reload_all(arg_t a)
{
if (mode == MODE_THUMB) {
tns_free(&tns);
tns_init(&tns, filecnt, &win);
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
}
cmdreturn_t it_reload_image(arg_t a)
bool cg_reload_image(arg_t a)
{
if (mode == MODE_IMAGE) {
load_image(fileidx);
@ -148,120 +137,77 @@ cmdreturn_t it_reload_image(arg_t a)
tns.sel = tns.cnt - 1;
}
}
return CMD_DIRTY;
return true;
}
cmdreturn_t it_remove_image(arg_t a)
bool cg_remove_image(arg_t a)
{
if (mode == MODE_IMAGE) {
remove_file(fileidx, true);
load_image(fileidx >= filecnt ? filecnt - 1 : fileidx);
return CMD_DIRTY;
return true;
} else if (tns.sel < tns.cnt) {
remove_file(tns.sel, true);
tns.dirty = true;
if (tns.sel >= tns.cnt)
tns.sel = tns.cnt - 1;
return CMD_DIRTY;
return true;
} else {
return CMD_OK;
return false;
}
}
cmdreturn_t i_navigate(arg_t a)
{
long n = (long) a;
if (mode == MODE_IMAGE) {
if (prefix > 0)
n *= prefix;
n += fileidx;
if (n < 0)
n = 0;
if (n >= filecnt)
n = filecnt - 1;
if (n != fileidx) {
load_image(n);
return CMD_DIRTY;
}
}
return CMD_INVALID;
}
cmdreturn_t i_alternate(arg_t a)
{
if (mode == MODE_IMAGE) {
load_image(alternate);
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
}
cmdreturn_t it_first(arg_t a)
bool cg_first(arg_t a)
{
if (mode == MODE_IMAGE && fileidx != 0) {
load_image(0);
return CMD_DIRTY;
return true;
} else if (mode == MODE_THUMB && tns.sel != 0) {
tns.sel = 0;
tns.dirty = true;
return CMD_DIRTY;
return true;
} else {
return CMD_OK;
return false;
}
}
cmdreturn_t it_n_or_last(arg_t a)
bool cg_n_or_last(arg_t a)
{
int n = prefix != 0 && prefix - 1 < filecnt ? prefix - 1 : filecnt - 1;
if (mode == MODE_IMAGE && fileidx != n) {
load_image(n);
return CMD_DIRTY;
return true;
} else if (mode == MODE_THUMB && tns.sel != n) {
tns.sel = n;
tns.dirty = true;
return CMD_DIRTY;
return true;
} else {
return CMD_OK;
return false;
}
}
cmdreturn_t i_navigate_frame(arg_t a)
bool cg_scroll_screen(arg_t a)
{
if (mode != MODE_IMAGE)
return CMD_INVALID;
direction_t dir = (direction_t) a;
if (mode == MODE_IMAGE)
return img_pan(&img, dir, -1);
else
return !img.multi.animate && img_frame_navigate(&img, (long) a);
return tns_scroll(&tns, dir, true);
}
cmdreturn_t i_toggle_animation(arg_t a)
{
if (mode != MODE_IMAGE)
return CMD_INVALID;
if (img.multi.animate) {
reset_timeout(animate);
img.multi.animate = false;
} else if (img_frame_animate(&img, true)) {
set_timeout(animate, img.multi.frames[img.multi.sel].delay, true);
}
return CMD_DIRTY;
}
cmdreturn_t it_toggle_image_mark(arg_t a)
bool cg_toggle_image_mark(arg_t a)
{
int sel = mode == MODE_IMAGE ? fileidx : tns.sel;
files[sel].marked = !files[sel].marked;
if (mode == MODE_THUMB)
tns_mark(&tns, sel, files[sel].marked);
return CMD_DIRTY;
return true;
}
cmdreturn_t it_reverse_marks(arg_t a)
bool cg_reverse_marks(arg_t a)
{
int i, cnt = mode == MODE_IMAGE ? filecnt : tns.cnt;
@ -269,10 +215,10 @@ cmdreturn_t it_reverse_marks(arg_t a)
files[i].marked = !files[i].marked;
if (mode == MODE_THUMB)
tns.dirty = true;
return CMD_DIRTY;
return true;
}
cmdreturn_t it_navigate_marked(arg_t a)
bool cg_navigate_marked(arg_t a)
{
long n = (long) a;
int d, i, cnt, sel, new;
@ -297,40 +243,66 @@ cmdreturn_t it_navigate_marked(arg_t a)
tns.sel = new;
tns.dirty = true;
}
return CMD_DIRTY;
return true;
} else {
return CMD_OK;
return false;
}
}
cmdreturn_t it_scroll_move(arg_t a)
bool ci_navigate(arg_t a)
{
direction_t dir = (direction_t) a;
long n = (long) a;
if (mode == MODE_IMAGE)
return img_pan(&img, dir, prefix);
else
return tns_move_selection(&tns, dir, prefix);
if (prefix > 0)
n *= prefix;
n += fileidx;
if (n < 0)
n = 0;
if (n >= filecnt)
n = filecnt - 1;
if (n != fileidx) {
load_image(n);
return true;
} else {
return false;
}
}
cmdreturn_t it_scroll_screen(arg_t a)
bool ci_alternate(arg_t a)
{
direction_t dir = (direction_t) a;
if (mode == MODE_IMAGE)
return img_pan(&img, dir, -1);
else
return tns_scroll(&tns, dir, true);
load_image(alternate);
return true;
}
cmdreturn_t i_scroll_to_edge(arg_t a)
bool ci_navigate_frame(arg_t a)
{
return !img.multi.animate && img_frame_navigate(&img, (long) a);
}
bool ci_toggle_animation(arg_t a)
{
if (img.multi.animate) {
reset_timeout(animate);
img.multi.animate = false;
} else if (img_frame_animate(&img, true)) {
set_timeout(animate, img.multi.frames[img.multi.sel].delay, true);
}
return true;
}
bool ci_scroll(arg_t a)
{
direction_t dir = (direction_t) a;
if (mode == MODE_IMAGE)
return img_pan_edge(&img, dir);
else
return CMD_INVALID;
return img_pan(&img, dir, prefix);
}
bool ci_scroll_to_edge(arg_t a)
{
direction_t dir = (direction_t) a;
return img_pan_edge(&img, dir);
}
/* Xlib helper function for i_drag() */
@ -344,7 +316,7 @@ Bool is_motionnotify(Display *d, XEvent *e, XPointer a)
ox = x, oy = y; \
break
cmdreturn_t i_drag(arg_t a)
bool ci_drag(arg_t a)
{
int dx = 0, dy = 0, i, ox, oy, x, y;
unsigned int ui;
@ -352,10 +324,8 @@ cmdreturn_t i_drag(arg_t a)
XEvent e;
Window w;
if (mode != MODE_IMAGE)
return CMD_INVALID;
if (!XQueryPointer(win.env.dpy, win.xwin, &w, &w, &i, &i, &ox, &oy, &ui))
return CMD_OK;
return false;
win_set_cursor(&win, CURSOR_HAND);
@ -398,117 +368,109 @@ cmdreturn_t i_drag(arg_t a)
dx = dy = 0;
}
}
win_set_cursor(&win, CURSOR_ARROW);
set_timeout(reset_cursor, TO_CURSOR_HIDE, true);
reset_timeout(redraw);
return CMD_OK;
return true;
}
cmdreturn_t i_zoom(arg_t a)
bool ci_zoom(arg_t a)
{
long scale = (long) a;
if (mode != MODE_IMAGE)
return CMD_INVALID;
if (scale > 0)
return img_zoom_in(&img);
else if (scale < 0)
return img_zoom_out(&img);
else
return CMD_OK;
return false;
}
cmdreturn_t i_set_zoom(arg_t a)
bool ci_set_zoom(arg_t a)
{
if (mode == MODE_IMAGE)
return img_zoom(&img, (prefix ? prefix : (long) a) / 100.0);
else
return CMD_INVALID;
return img_zoom(&img, (prefix ? prefix : (long) a) / 100.0);
}
cmdreturn_t i_fit_to_win(arg_t a)
bool ci_fit_to_win(arg_t a)
{
scalemode_t sm = (scalemode_t) a;
if (mode == MODE_IMAGE)
return img_fit_win(&img, sm);
else
return CMD_INVALID;
return img_fit_win(&img, sm);
}
cmdreturn_t i_rotate(arg_t a)
bool ci_rotate(arg_t a)
{
degree_t degree = (degree_t) a;
if (mode == MODE_IMAGE) {
img_rotate(&img, degree);
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
img_rotate(&img, degree);
return true;
}
cmdreturn_t i_flip(arg_t a)
bool ci_flip(arg_t a)
{
flipdir_t dir = (flipdir_t) a;
if (mode == MODE_IMAGE) {
img_flip(&img, dir);
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
img_flip(&img, dir);
return true;
}
cmdreturn_t i_slideshow(arg_t a)
bool ci_change_gamma(arg_t a)
{
if (mode == MODE_IMAGE) {
if (prefix > 0) {
img.ss.on = true;
img.ss.delay = prefix;
set_timeout(slideshow, img.ss.delay * 1000, true);
} else if (img.ss.on) {
img.ss.on = false;
reset_timeout(slideshow);
} else {
img.ss.on = true;
}
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
return img_change_gamma(&img, (long) a);
}
cmdreturn_t i_toggle_antialias(arg_t a)
bool ci_toggle_antialias(arg_t a)
{
if (mode == MODE_IMAGE) {
img_toggle_antialias(&img);
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
img_toggle_antialias(&img);
return true;
}
cmdreturn_t i_toggle_alpha(arg_t a)
bool ci_toggle_alpha(arg_t a)
{
if (mode == MODE_IMAGE) {
img.alpha = !img.alpha;
img.dirty = true;
return CMD_DIRTY;
} else {
return CMD_INVALID;
}
img.alpha = !img.alpha;
img.dirty = true;
return true;
}
cmdreturn_t i_change_gamma(arg_t a)
bool ci_slideshow(arg_t a)
{
if (mode == MODE_IMAGE) {
return img_change_gamma(&img, (long) a);
if (prefix > 0) {
img.ss.on = true;
img.ss.delay = prefix;
set_timeout(slideshow, img.ss.delay * 1000, true);
} else if (img.ss.on) {
img.ss.on = false;
reset_timeout(slideshow);
} else {
return CMD_INVALID;
img.ss.on = true;
}
return true;
}
bool ct_move_sel(arg_t a)
{
direction_t dir = (direction_t) a;
return tns_move_selection(&tns, dir, prefix);
}
bool ct_reload_all(arg_t a)
{
tns_free(&tns);
tns_init(&tns, filecnt, &win);
return false;
}
#undef G_CMD
#define G_CMD(c) { -1, cg_##c },
#undef I_CMD
#define I_CMD(c) { MODE_IMAGE, ci_##c },
#undef T_CMD
#define T_CMD(c) { MODE_THUMB, ct_##c },
const cmd_t cmds[CMD_COUNT] = {
#include "commands.lst"
};