notgne2/tuxpaint-pencil-sharpener
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variable-size window changes

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This commit is contained in:
Albert Cahalan 2004-12-31 23:22:26 +00:00
parent d32b905f17
commit 2b3082db2b
1 changed files with 102 additions and 68 deletions
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170
src/tuxpaint.c
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@ -1122,7 +1122,7 @@ static int color_button_h; // was 48
// These are the maximum slots -- some may be unused.
static grid_dims gd_tools; // was 2x7
static grid_dims gd_toolopt; // was 2x7
static grid_dims gd_open; // was 4x4
//static grid_dims gd_open; // was 4x4
static grid_dims gd_colors; // was 17x1
#define HEIGHTOFFSET (((WINDOW_HEIGHT - 480) / 48) * 48)
@ -1135,6 +1135,36 @@ static grid_dims gd_colors; // was 17x1
static int WINDOW_WIDTH, WINDOW_HEIGHT;
static void debug_rect(SDL_Rect *r, char *name)
{
printf("%-12s %dx%d @ %d,%d\n", name, r->w, r->h, r->x, r->y);
}
#define DR(x) debug_rect(&x, #x)
static void debug_dims(grid_dims *g, char *name)
{
printf("%-12s %dx%d\n", name, g->cols, g->rows);
}
#define DD(x) debug_dims(&x, #x)
static void print_layout(void)
{
printf("\n--- layout ---\n");
DR(r_canvas);
DR(r_tools);
DR(r_toolopt);
DR(r_colors);
DR(r_ttools);
DR(r_tcolors);
DR(r_ttoolopt);
DR(r_tuxarea);
DD(gd_tools);
DD(gd_toolopt);
DD(gd_colors);
printf("buttons are %dx%d\n", button_w,button_h);
printf("color buttons are %dx%d\n", color_button_w,color_button_h);
}
static void setup_normal_screen_layout(void)
{
button_w = 48;
@ -1156,6 +1186,7 @@ static void setup_normal_screen_layout(void)
gd_colors.rows = 1;
gd_colors.cols = NUM_COLORS;
color_button_h = 48;
r_colors.h = color_button_h * gd_colors.rows;
r_tcolors.h = r_colors.h;
@ -1164,11 +1195,15 @@ static void setup_normal_screen_layout(void)
r_colors.x = r_tcolors.w;
r_colors.w = WINDOW_WIDTH - r_tcolors.w;
color_button_w = (r_colors.w / gd_colors.cols) * gd_colors.cols;
color_button_w = r_colors.w / gd_colors.cols;
// This would make it contain _just_ the color spots,
// without any leftover bit on the end. Hmmm...
// r_colors.w = color_button_w * gd_colors.cols;
r_canvas.x = gd_tools.cols * button_w;
r_canvas.y = 0;
r_canvas.w = (gd_tools.cols+gd_toolopt.cols) * button_w;
r_canvas.w = WINDOW_WIDTH - (gd_tools.cols+gd_toolopt.cols) * button_w;
r_tuxarea.x = 0;
r_tuxarea.w = WINDOW_WIDTH;
@ -1178,6 +1213,8 @@ static void setup_normal_screen_layout(void)
gd_tools.rows = buttons_tall;
gd_toolopt.rows = buttons_tall;
printf("\nButtons tall: %d\n",buttons_tall);
r_canvas.h = r_ttoolopt.h + buttons_tall * button_h;
r_colors.y = r_canvas.h + r_canvas.y;
@ -1186,6 +1223,16 @@ static void setup_normal_screen_layout(void)
r_tuxarea.y = r_colors.y + r_colors.h;
r_tuxarea.h = WINDOW_HEIGHT - r_tuxarea.y;
r_tools.x = 0;
r_tools.y = r_ttools.h + r_ttools.y;
r_tools.w = gd_tools.cols * button_w;
r_tools.h = gd_tools.rows * button_h;
r_toolopt.w = gd_toolopt.cols * button_w;
r_toolopt.h = gd_toolopt.rows * button_h;
r_toolopt.x = WINDOW_WIDTH - r_ttoolopt.w;
r_toolopt.y = r_ttoolopt.h + r_ttoolopt.y;
// TODO: dialog boxes
}
@ -1194,6 +1241,7 @@ static void setup_screen_layout(void)
{
// can do right-to-left, colors at the top, extra tool option columns, etc.
setup_normal_screen_layout();
print_layout();
}
static SDL_Surface * screen;
@ -1252,6 +1300,13 @@ static void update_screen_rect(SDL_Rect *r)
SDL_UpdateRect(screen, r->x, r->y, r->w, r->h);
}
static int hit_test(const SDL_Rect * const r, unsigned x, unsigned y)
{
// note the use of unsigned math: no need to check for negative
return x - r->x < r->w && y - r->y < r->h ;
}
#define HIT(r) hit_test(&(r), event.button.x, event.button.y)
/* Update the screen with the new canvas: */
static void update_canvas(int x1, int y1, int x2, int y2)
@ -2503,10 +2558,7 @@ static void mainloop(void)
event.button.button >= 1 &&
event.button.button <= 3))
{
if (/* event.button.x >= 0 && */
event.button.x < 96 &&
event.button.y >= 40 &&
event.button.y < (48 * 7) + 40) /* FIXME: FIX ME? */
if (HIT(r_tools))
{
/* A tool on the left has been pressed! */
@ -2761,10 +2813,7 @@ static void mainloop(void)
update_screen_rect(&r_tcolors);
}
}
else if (event.button.x >= WINDOW_WIDTH - 96 &&
event.button.x < WINDOW_WIDTH &&
event.button.y >= 40 &&
event.button.y < (48 * (7 + TOOLOFFSET / 2)) + 40)
else if (HIT(r_toolopt))
{
/* Options on the right have been pressed! */
@ -3228,12 +3277,7 @@ static void mainloop(void)
update_screen_rect(&r_toolopt);
}
}
else if (event.button.x > 96 &&
/* FIXME: Need exact number here! */
event.button.x < WINDOW_WIDTH &&
event.button.y > (48 * (7 + TOOLOFFSET / 2)) + 40 &&
event.button.y <= (48 * (7 + TOOLOFFSET / 2)) + 48 + 48 &&
colors_are_selectable)
else if (HIT(r_colors) && colors_are_selectable)
{
/* Color! */
@ -3252,10 +3296,7 @@ static void mainloop(void)
do_render_cur_text(0);
}
}
else if (event.button.x > 96 &&
event.button.x < WINDOW_WIDTH - 96 &&
/* event.button.y >= 0 && */
event.button.y < (48 * 7) + 40 + HEIGHTOFFSET)
else if (HIT(r_canvas))
{
/* Draw something! */
@ -3345,8 +3386,8 @@ static void mainloop(void)
do_shape(shape_ctr_x, shape_ctr_y,
shape_outer_x, shape_outer_y,
rotation(shape_ctr_x, shape_ctr_y,
event.button.x - 96,
event.button.y),
event.button.x - r_canvas.x,
event.button.y - r_canvas.y),
1);
shape_tool_mode = SHAPE_TOOL_MODE_DONE;
@ -3678,9 +3719,9 @@ static void mainloop(void)
brush_counter = 999;
brush_draw(line_start_x, line_start_y,
event.button.x - 96, event.button.y, 1);
brush_draw(event.button.x - 96, event.button.y,
event.button.x - 96, event.button.y, 1);
event.button.x-r_canvas.x, event.button.y-r_canvas.y, 1);
brush_draw(event.button.x-r_canvas.x, event.button.y-r_canvas.y,
event.button.x-r_canvas.x, event.button.y-r_canvas.y, 1);
playsound(1, SND_LINE_END, 1);
draw_tux_text(TUX_GREAT, tool_tips[TOOL_LINES], 1);
@ -3691,8 +3732,8 @@ static void mainloop(void)
{
/* Now we can rotate the shape... */
shape_outer_x = event.button.x - 96;
shape_outer_y = event.button.y;
shape_outer_x = event.button.x-r_canvas.x;
shape_outer_y = event.button.y-r_canvas.y;
if (!simple_shapes && !shape_no_rotate[cur_shape])
{
@ -3747,20 +3788,19 @@ static void mainloop(void)
}
else if (event.type == SDL_MOUSEMOTION && !ignoring_motion)
{
new_x = event.button.x - 96;
new_y = event.button.y;
new_x = event.button.x-r_canvas.x;
new_y = event.button.y-r_canvas.y;
/* FIXME: Is doing this every event too intensive? */
/* Should I check current cursor first? */
if (event.button.x < 96 && event.button.y < (48 * 7) + 40 &&
event.button.y > 40)
if (HIT(r_tools))
{
/* Tools: */
if (tool_avail[(event.button.x / 48) +
((event.button.y - 40) / 48) * 2])
if (tool_avail[((event.button.x - r_tools.x) / button_w) +
((event.button.y - r_tools.y) / button_h) * gd_tools.cols])
{
do_setcursor(cursor_hand);
}
@ -3769,9 +3809,7 @@ static void mainloop(void)
do_setcursor(cursor_arrow);
}
}
else if (event.button.x > 96 &&
event.button.y >= (48 * 7) + 40 + HEIGHTOFFSET &&
event.button.y <= (48 * 7) + 40 + 48 + HEIGHTOFFSET)
else if (HIT(r_colors))
{
/* Color picker: */
@ -3780,9 +3818,7 @@ static void mainloop(void)
else
do_setcursor(cursor_arrow);
}
else if (event.button.x >= WINDOW_WIDTH - 96 &&
event.button.y > 40 &&
event.button.y <= (48 * (7 + TOOLOFFSET / 2)) + 40)
else if (HIT(r_toolopt))
{
/* Selector: */
@ -3872,9 +3908,7 @@ static void mainloop(void)
do_setcursor(cursor_arrow);
}
}
else if (event.button.x > 96 &&
event.button.x < WINDOW_WIDTH - 96 &&
event.button.y < (48 * 7) + 40 + HEIGHTOFFSET)
else if (HIT(r_canvas))
{
/* Canvas: */
@ -3923,10 +3957,10 @@ static void mainloop(void)
line_xor(line_start_x, line_start_y, new_x, new_y);
update_screen(line_start_x + 96, line_start_y,
old_x + 96, old_y);
update_screen(line_start_x + 96, line_start_y,
new_x + 96, new_y);
update_screen(line_start_x + r_canvas.x, line_start_y + r_canvas.y,
old_x + r_canvas.x, old_y + r_canvas.y);
update_screen(line_start_x + r_canvas.x, line_start_y + r_canvas.y,
new_x + r_canvas.x, new_y + r_canvas.y);
}
else if (cur_tool == TOOL_SHAPES)
{
@ -3991,47 +4025,47 @@ static void mainloop(void)
h = w;
}
if (old_x >= 0 && old_x < WINDOW_WIDTH - 96 - 96 &&
old_y >= 0 && old_y < (48 * 7) + 40 + HEIGHTOFFSET)
if (old_x >= 0 && old_x < r_canvas.w &&
old_y >= 0 && old_y < r_canvas.h)
{
if (cur_tool == TOOL_STAMP)
{
stamp_xor(old_x, old_y);
update_screen(old_x - (CUR_STAMP_W+1)/2 + 96,
old_y - (CUR_STAMP_H+1)/2,
old_x + (CUR_STAMP_W+1)/2 + 96,
old_y + (CUR_STAMP_H+1)/2);
update_screen(old_x - (CUR_STAMP_W+1)/2 + r_canvas.x,
old_y - (CUR_STAMP_H+1)/2 + r_canvas.y,
old_x + (CUR_STAMP_W+1)/2 + r_canvas.x,
old_y + (CUR_STAMP_H+1)/2 + r_canvas.y);
}
else
{
rect_xor(old_x - w / 2, old_y - h / 2,
old_x + w / 2, old_y + h / 2);
update_screen(old_x - w / 2 + 96, old_y - h / 2,
old_x + w / 2 + 96, old_y + h / 2);
update_screen(old_x - w / 2 + r_canvas.x, old_y - h / 2 + r_canvas.y,
old_x + w / 2 + r_canvas.x, old_y + h / 2 + r_canvas.y);
}
}
if (new_x >= 0 && new_x < WINDOW_WIDTH - 96 - 96 &&
new_y >= 0 && new_y < (48 * 7) + 40 + HEIGHTOFFSET)
if (new_x >= 0 && new_x < r_canvas.w &&
new_y >= 0 && new_y < r_canvas.h)
{
if (cur_tool == TOOL_STAMP)
{
stamp_xor(new_x, new_y);
update_screen(old_x - (CUR_STAMP_W+1)/2 + 96,
old_y - (CUR_STAMP_H+1)/2,
old_x + (CUR_STAMP_W+1)/2 + 96,
old_y + (CUR_STAMP_H+1)/2);
update_screen(old_x - (CUR_STAMP_W+1)/2 + r_canvas.x,
old_y - (CUR_STAMP_H+1)/2 + r_canvas.y,
old_x + (CUR_STAMP_W+1)/2 + r_canvas.x,
old_y + (CUR_STAMP_H+1)/2 + r_canvas.y);
}
else
{
rect_xor(new_x - w / 2, new_y - h / 2,
new_x + w / 2, new_y + h / 2);
update_screen(new_x - w / 2 + 96, new_y - h / 2,
new_x + w / 2 + 96, new_y + h / 2);
update_screen(new_x - w / 2 + r_canvas.x, new_y - h / 2 + r_canvas.y,
new_x + w / 2 + r_canvas.x, new_y + h / 2 + r_canvas.y);
}
}
}
@ -4051,7 +4085,6 @@ static void mainloop(void)
/* FIXME: Do something less intensive! */
SDL_Flip(screen);
}
@ -4075,9 +4108,10 @@ static void mainloop(void)
cursor_x + cursor_textwidth,
cursor_y + TTF_FontHeight(getfonthandle(cur_font)));
update_screen(cursor_x + 96 + cursor_textwidth, cursor_y,
cursor_x + 96 + cursor_textwidth,
cursor_y + TTF_FontHeight(getfonthandle(cur_font)));
update_screen(cursor_x + r_canvas.x + cursor_textwidth,
cursor_y + r_canvas.y,
cursor_x + r_canvas.x + cursor_textwidth,
cursor_y + r_canvas.y + TTF_FontHeight(getfonthandle(cur_font)));
}
}
while (!done);
@ -11021,7 +11055,7 @@ static int do_prompt(const char * const text, const char * const btn_yes, const
/* Erase question prompt: */
update_canvas(0, 0, WINDOW_WIDTH - 96 - 96, 48 * 7 + 40 + HEIGHTOFFSET);
update_canvas(0, 0, canvas->w, canvas->h);
return ans;
}