make mouse-scroll code match mouse-click code
This commit is contained in:
Albert Cahalan
parent
28027be284
commit
e31d83e01b
1 changed files with 169 additions and 191 deletions
360
src/tuxpaint.c
360
src/tuxpaint.c
|
|
@ -2864,7 +2864,9 @@ static void mainloop(void)
|
|||
}
|
||||
else if (HIT(r_toolopt))
|
||||
{
|
||||
/* Options on the right have been pressed! */
|
||||
// Options on the right
|
||||
// WARNING: this must be kept in sync with the mouse-move
|
||||
// code (for cursor changes) and mouse-scroll code.
|
||||
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_STAMP ||
|
||||
cur_tool == TOOL_SHAPES || cur_tool == TOOL_LINES ||
|
||||
|
|
@ -3254,8 +3256,7 @@ static void mainloop(void)
|
|||
else if (HIT(r_colors) && colors_are_selectable)
|
||||
{
|
||||
/* Color! */
|
||||
|
||||
which = (event.button.x-r_colors.x)/color_button_w + (event.button.y-r_colors.y)/color_button_h*gd_colors.cols;
|
||||
which = GRIDHIT_GD(r_colors,gd_colors);
|
||||
|
||||
if (which < NUM_COLORS)
|
||||
{
|
||||
|
|
@ -3459,201 +3460,176 @@ static void mainloop(void)
|
|||
wheely &&
|
||||
event.button.button >= 4 &&
|
||||
event.button.button <= 5)
|
||||
{
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_STAMP ||
|
||||
cur_tool == TOOL_SHAPES || cur_tool == TOOL_LINES ||
|
||||
cur_tool == TOOL_MAGIC || cur_tool == TOOL_TEXT)
|
||||
{
|
||||
/* Note set of things we're dealing with */
|
||||
/* (stamps, brushes, etc.) */
|
||||
{
|
||||
// Scroll wheel code.
|
||||
// WARNING: this must be kept in sync with the mouse-move
|
||||
// code (for cursor changes) and mouse-click code.
|
||||
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_LINES)
|
||||
{
|
||||
num_things = num_brushes;
|
||||
thing_scroll = brush_scroll;
|
||||
}
|
||||
else if (cur_tool == TOOL_STAMP)
|
||||
{
|
||||
num_things = num_stamps;
|
||||
thing_scroll = stamp_scroll;
|
||||
}
|
||||
else if (cur_tool == TOOL_TEXT)
|
||||
{
|
||||
num_things = num_font_families;
|
||||
thing_scroll = font_scroll;
|
||||
}
|
||||
else if (cur_tool == TOOL_SHAPES)
|
||||
{
|
||||
num_things = NUM_SHAPES;
|
||||
thing_scroll = 0;
|
||||
}
|
||||
else if (cur_tool == TOOL_MAGIC)
|
||||
{
|
||||
num_things = NUM_MAGICS;
|
||||
thing_scroll = magic_scroll;
|
||||
}
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_STAMP ||
|
||||
cur_tool == TOOL_SHAPES || cur_tool == TOOL_LINES ||
|
||||
cur_tool == TOOL_MAGIC || cur_tool == TOOL_TEXT ||
|
||||
cur_tool == TOOL_ERASER)
|
||||
{
|
||||
grid_dims gd_controls = {0,0}; // might become 2-by-2
|
||||
grid_dims gd_items = {2,2}; // generally becoming 2-by-whatever
|
||||
|
||||
do_draw = 0;
|
||||
/* Note set of things we're dealing with */
|
||||
/* (stamps, brushes, etc.) */
|
||||
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_LINES)
|
||||
{
|
||||
num_things = num_brushes;
|
||||
thing_scroll = brush_scroll;
|
||||
}
|
||||
else if (cur_tool == TOOL_STAMP)
|
||||
{
|
||||
num_things = num_stamps;
|
||||
thing_scroll = stamp_scroll;
|
||||
if(!disable_stamp_controls)
|
||||
gd_controls = (grid_dims){2,2};
|
||||
}
|
||||
else if (cur_tool == TOOL_TEXT)
|
||||
{
|
||||
num_things = num_font_families;
|
||||
thing_scroll = font_scroll;
|
||||
if(!disable_stamp_controls)
|
||||
gd_controls = (grid_dims){2,2};
|
||||
}
|
||||
else if (cur_tool == TOOL_SHAPES)
|
||||
{
|
||||
num_things = NUM_SHAPES;
|
||||
thing_scroll = 0;
|
||||
}
|
||||
else if (cur_tool == TOOL_MAGIC)
|
||||
{
|
||||
num_things = NUM_MAGICS;
|
||||
thing_scroll = magic_scroll;
|
||||
}
|
||||
else if (cur_tool == TOOL_ERASER)
|
||||
{
|
||||
num_things = NUM_ERASERS;
|
||||
thing_scroll = 0;
|
||||
}
|
||||
|
||||
// number of whole or partial rows that will be needed
|
||||
// (can make this per-tool if variable columns needed)
|
||||
int num_rows_needed = (num_things+gd_items.cols-1)/gd_items.cols;
|
||||
|
||||
do_draw = 0;
|
||||
|
||||
/* Deal with scroll wheels: */
|
||||
SDL_Rect r_controls;
|
||||
r_controls.w = r_toolopt.w;
|
||||
r_controls.h = gd_controls.rows * button_h;
|
||||
r_controls.x = r_toolopt.x;
|
||||
r_controls.y = r_toolopt.y + r_toolopt.h - r_controls.h;
|
||||
|
||||
SDL_Rect r_notcontrols;
|
||||
r_notcontrols.w = r_toolopt.w;
|
||||
r_notcontrols.h = r_toolopt.h - r_controls.h;
|
||||
r_notcontrols.x = r_toolopt.x;
|
||||
r_notcontrols.y = r_toolopt.y;
|
||||
|
||||
SDL_Rect r_items = r_notcontrols;
|
||||
if(num_rows_needed * button_h > r_items.h)
|
||||
{
|
||||
// too many; we'll need scroll buttons
|
||||
r_items.h -= button_h;
|
||||
r_items.y += button_h/2;
|
||||
}
|
||||
gd_items.rows = r_items.h / button_h;
|
||||
|
||||
max = 14;
|
||||
|
||||
if (cur_tool == TOOL_STAMP && !disable_stamp_controls)
|
||||
max = 10;
|
||||
|
||||
if (cur_tool == TOOL_TEXT && !disable_stamp_controls)
|
||||
max = 10;
|
||||
|
||||
if (num_things > max + TOOLOFFSET)
|
||||
{
|
||||
if (event.button.button == 4)
|
||||
{
|
||||
/* Wheelmouse - UP "button" */
|
||||
|
||||
if (thing_scroll > 0)
|
||||
{
|
||||
thing_scroll = thing_scroll - 2;
|
||||
do_draw = 1;
|
||||
|
||||
playsound(1, SND_SCROLL, 1);
|
||||
|
||||
if (thing_scroll == 0)
|
||||
do_setcursor(cursor_arrow);
|
||||
}
|
||||
}
|
||||
else if (event.button.button == 5)
|
||||
{
|
||||
/* Wheelmouse - DOWN "button" */
|
||||
|
||||
if (thing_scroll < num_things - (max - 2))
|
||||
{
|
||||
thing_scroll = thing_scroll + 2;
|
||||
do_draw = 1;
|
||||
|
||||
playsound(1, SND_SCROLL, 1);
|
||||
|
||||
if (thing_scroll == 0)
|
||||
do_setcursor(cursor_arrow);
|
||||
}
|
||||
}
|
||||
|
||||
off_y = 24;
|
||||
}
|
||||
else
|
||||
{
|
||||
off_y = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Assign the change(s), if any / redraw, if needed: */
|
||||
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_LINES)
|
||||
{
|
||||
cur_brush = cur_thing;
|
||||
brush_scroll = thing_scroll;
|
||||
render_brush();
|
||||
|
||||
if (do_draw)
|
||||
draw_brushes();
|
||||
}
|
||||
else if (cur_tool == TOOL_ERASER)
|
||||
{
|
||||
cur_eraser = cur_thing;
|
||||
|
||||
if (do_draw)
|
||||
draw_erasers();
|
||||
}
|
||||
else if (cur_tool == TOOL_TEXT)
|
||||
{
|
||||
cur_font = cur_thing;
|
||||
font_scroll = thing_scroll;
|
||||
|
||||
if (do_draw)
|
||||
draw_fonts();
|
||||
|
||||
do_render_cur_text(0);
|
||||
}
|
||||
else if (cur_tool == TOOL_STAMP)
|
||||
{
|
||||
#ifndef NOSOUND
|
||||
if (cur_stamp != cur_thing)
|
||||
{
|
||||
/* Only play when picking a different stamp, not
|
||||
simply scrolling */
|
||||
|
||||
if (snd_stamps[cur_thing] != NULL)
|
||||
Mix_PlayChannel(2, snd_stamps[cur_thing], 0);
|
||||
}
|
||||
if(0)
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
// scroll button
|
||||
int is_upper = (event.button.button == 4);
|
||||
if (
|
||||
(is_upper && thing_scroll > 0) // upper arrow
|
||||
||
|
||||
(!is_upper && thing_scroll/gd_items.cols < num_rows_needed-gd_items.rows) // lower arrow
|
||||
)
|
||||
{
|
||||
thing_scroll += is_upper ? -gd_items.cols : gd_items.cols;
|
||||
do_draw = 1;
|
||||
playsound(1, SND_SCROLL, 1);
|
||||
#if 0
|
||||
if (!scrolling)
|
||||
{
|
||||
memcpy(&scrolltimer_event, &event, sizeof(SDL_Event));
|
||||
/* FIXME: Make delay value changable: */
|
||||
scrolltimer = SDL_AddTimer(REPEAT_SPEED, scrolltimer_callback, (void*) &scrolltimer_event);
|
||||
scrolling = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
SDL_RemoveTimer(scrolltimer);
|
||||
scrolltimer = SDL_AddTimer(REPEAT_SPEED / 3, scrolltimer_callback, (void*) &scrolltimer_event);
|
||||
}
|
||||
#endif
|
||||
|
||||
cur_stamp = cur_thing;
|
||||
stamp_scroll = thing_scroll;
|
||||
if (thing_scroll == 0)
|
||||
{
|
||||
do_setcursor(cursor_arrow);
|
||||
#if 0
|
||||
if (scrolling)
|
||||
{
|
||||
SDL_RemoveTimer(scrolltimer);
|
||||
scrolling = 0;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Assign the change(s), if any / redraw, if needed: */
|
||||
|
||||
if (cur_tool == TOOL_BRUSH || cur_tool == TOOL_LINES)
|
||||
{
|
||||
brush_scroll = thing_scroll;
|
||||
|
||||
if (do_draw)
|
||||
draw_brushes();
|
||||
}
|
||||
else if (cur_tool == TOOL_ERASER)
|
||||
{
|
||||
if (do_draw)
|
||||
draw_erasers();
|
||||
}
|
||||
else if (cur_tool == TOOL_TEXT)
|
||||
{
|
||||
font_scroll = thing_scroll;
|
||||
|
||||
if (do_draw)
|
||||
draw_fonts();
|
||||
}
|
||||
else if (cur_tool == TOOL_STAMP)
|
||||
{
|
||||
stamp_scroll = thing_scroll;
|
||||
|
||||
|
||||
update_stamp_xor();
|
||||
|
||||
if (do_draw)
|
||||
draw_stamps();
|
||||
|
||||
if (txt_stamps[cur_stamp] != NULL)
|
||||
{
|
||||
draw_tux_text(TUX_GREAT, txt_stamps[cur_stamp], 1);
|
||||
}
|
||||
else
|
||||
draw_tux_text(TUX_GREAT, "", 0);
|
||||
|
||||
|
||||
/* Enable or disable color selector: */
|
||||
|
||||
if ((stamp_colorable(cur_stamp) ||
|
||||
stamp_tintable(cur_stamp)) !=
|
||||
(stamp_colorable(old_thing) ||
|
||||
stamp_tintable(old_thing)))
|
||||
{
|
||||
draw_colors(stamp_colorable(cur_stamp) ||
|
||||
stamp_tintable(cur_stamp));
|
||||
update_screen_rect(&r_colors);
|
||||
update_screen_rect(&r_tcolors);
|
||||
}
|
||||
}
|
||||
else if (cur_tool == TOOL_SHAPES)
|
||||
{
|
||||
cur_shape = cur_thing;
|
||||
|
||||
draw_tux_text(TUX_GREAT, shape_tips[cur_shape], 1);
|
||||
|
||||
if (do_draw)
|
||||
draw_shapes();
|
||||
}
|
||||
else if (cur_tool == TOOL_MAGIC)
|
||||
{
|
||||
if (cur_thing != cur_magic)
|
||||
{
|
||||
draw_colors(magic_colors[cur_magic]);
|
||||
update_screen_rect(&r_tcolors);
|
||||
}
|
||||
|
||||
cur_magic = cur_thing;
|
||||
magic_scroll = thing_scroll;
|
||||
|
||||
draw_tux_text(TUX_GREAT, magic_tips[cur_magic], 1);
|
||||
|
||||
if (do_draw)
|
||||
draw_magic();
|
||||
}
|
||||
|
||||
|
||||
/* Update the screen: */
|
||||
|
||||
if (do_draw)
|
||||
{
|
||||
update_screen_rect(&r_toolopt);
|
||||
update_screen_rect(&r_ttoolopt); // need this?
|
||||
}
|
||||
}
|
||||
if (do_draw)
|
||||
draw_stamps();
|
||||
}
|
||||
else if (cur_tool == TOOL_SHAPES)
|
||||
{
|
||||
if (do_draw)
|
||||
draw_shapes();
|
||||
}
|
||||
else if (cur_tool == TOOL_MAGIC)
|
||||
{
|
||||
magic_scroll = thing_scroll;
|
||||
|
||||
if (do_draw)
|
||||
draw_magic();
|
||||
}
|
||||
|
||||
/* Update the screen: */
|
||||
if (do_draw)
|
||||
update_screen_rect(&r_toolopt);
|
||||
}
|
||||
}
|
||||
else if (event.type == SDL_USEREVENT)
|
||||
{
|
||||
if (event.user.code == USEREVENT_TEXT_UPDATE)
|
||||
|
|
@ -3794,7 +3770,9 @@ static void mainloop(void)
|
|||
}
|
||||
else if (HIT(r_toolopt))
|
||||
{
|
||||
/* Selector: */
|
||||
// mouse cursor code
|
||||
// WARNING: this must be kept in sync with the mouse-click
|
||||
// and mouse-click code. (it isn't, currently!)
|
||||
|
||||
/* Note set of things we're dealing with */
|
||||
/* (stamps, brushes, etc.) */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue