int main(int argc, char *argv[])
{
PetscErrorCode ierr;
int i;
grid *grd;
MPI_Init(&argc,&argv);
option options = parse_options(argc, argv);
if (options.problem == JUMP) {
grd = grid_create(-1, 1, options.nx,
-1, 1, options.ny,
-1, 1, options.nz);
} else {
grd = grid_create(0, 1, options.nx,
0, 1, options.ny,
0, 1, options.nz);
}
if (options.periodic > -1) grd->periodic[options.periodic] = 1;
int rank;
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
if (rank == 0) print_intro(&options);
map *mp = map_create(options.map);
grid_apply_map(grd, mp);
problem *pb = problem_create(options.problem, grd->nd, mp->id);
solver *sol = solver_create(grd, pb);
ierr = solver_init(sol, grd);CHKERRQ(ierr);
ierr = solver_run(sol);CHKERRQ(ierr);
double *u = (double*) malloc(grd->num_pts*sizeof(double));
double *diff = (double*) malloc(grd->num_pts*sizeof(double));
grid_eval(grd, pb->sol, u);
for (i = 0; i < grd->num_pts; i++)
diff[i] = sol->state->phi[i] - u[i];
print_norm(diff, grd->num_pts);
free(u); free(diff);
grid_destroy(grd); free(grd);
map_destroy(mp); free(mp);
problem_destroy(pb); free(pb);
ierr = solver_destroy(sol);CHKERRQ(ierr); free(sol);
if (options.eig && rank == 0) {
system("./python/plot.py");
}
MPI_Finalize();
return 0;
}
int main(int argc, char **argv)
{
srand(time(NULL));
clock_t beg, end;
int size = 50;
grid *grd = grid_allocate(size, size);
beg = clock();
grid_create(grd, 0.6);
cl_list* clusters = clusterization(grd);
end = clock();
int i, j;
for (i = 0; i < size; i++)
{
for (j = 0; j < size; j++)
printf("%d", grd->cells[i * size + j]);
printf("\n");
}
cl_list_print(clusters);
create_image("img.png", 2000, grd, clusters);
grid_free(grd);
printf("Finished in %g sec\n", (double)(end - beg) / CLOCKS_PER_SEC);
return 0;
}
preader* preader_create1(double xmin, double xmax, double ymin, double ymax, int nx, int ny)
{
preader* pr = malloc(sizeof(preader));
pr->r = NULL;
pr->g = grid_create(xmin, xmax, ymin, ymax, nx, ny);
return pr;
}
static int grid_create_lua(lua_State *L) {
int top = lua_gettop(L);
if(top<1 || !lua_isnumber(L, 1)) return typerror(L, 1, "number");
if(top<2 || !lua_isnumber(L, 2)) return typerror(L, 2, "number");
if(top<3 || !lua_isnumber(L, 3)) return typerror(L, 3, "number");
if(top<4 || !lua_isnumber(L, 4)) return typerror(L, 4, "number");
grid *g = lua_newuserdata(L, sizeof(grid));
*g = grid_create(lua_tointeger(L, 1), lua_tointeger(L, 2), lua_tointeger(L, 3), lua_tointeger(L, 4));
grid_create_metatable_lua(L);
return 1;
}
/* Create a new screen. */
void
screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
{
s->grid = grid_create(sx, sy, hlimit);
s->title = xstrdup("");
s->cstyle = 0;
s->ccolour = xstrdup("");
s->tabs = NULL;
screen_reinit(s);
}
/* Reflow wrapped lines. */
void
screen_reflow(struct screen *s, u_int new_x)
{
struct grid *old = s->grid;
u_int change;
s->grid = grid_create(old->sx, old->sy, old->hlimit);
change = grid_reflow(s->grid, old, new_x);
if (change < s->cy)
s->cy -= change;
else
s->cy = 0;
}
/* Create a new screen. */
void
screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
{
char hn[MAXHOSTNAMELEN];
s->grid = grid_create(sx, sy, hlimit);
if (gethostname(hn, MAXHOSTNAMELEN) == 0)
s->title = xstrdup(hn);
else
s->title = xstrdup("");
s->tabs = NULL;
screen_reinit(s);
}
/* Create a new screen. */
void
screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
{
char host[HOST_NAME_MAX];
s->grid = grid_create(sx, sy, hlimit);
if (gethostname(host, HOST_NAME_MAX) == 0)
s->title = xstrdup(host);
else
s->title = xstrdup("");
s->cstyle = 0;
s->ccolour = xstrdup("");
s->tabs = NULL;
screen_reinit(s);
}
static void model_setgrids(model* m, char gfname[])
{
int ngrid = 0;
gridprm* prm = NULL;
int i;
gridprm_create(gfname, &ngrid, &prm);
assert(ngrid > 0);
for (i = 0; i < ngrid; ++i) {
grid* g = NULL;
g = grid_create(&prm[i], i);
grid_settocartesian_fn(g, ll2xyz);
model_setgrid(m, g);
}
gridprm_destroy(ngrid, prm);
}
static int grid_from_table_lua(lua_State *L) {
if(!lua_istable(L, 1)) return typerror(L, 1, "table");
lua_pushstring(L, "x0");
lua_gettable(L, 1);
int x0 = lua_tonumber(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "y0");
lua_gettable(L, 1);
int y0 = lua_tonumber(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "width");
lua_gettable(L, 1);
int width = lua_tonumber(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "height");
lua_gettable(L, 1);
int height = lua_tonumber(L, -1);
lua_pop(L, 1);
grid *g = lua_newuserdata(L, sizeof(grid));
*g = grid_create(x0, y0, width, height);
grid_create_metatable_lua(L);
lua_pushstring(L, "data");
lua_gettable(L, 1);
int size = g->width*g->height;
for(int i = 0;i<size;++i) {
lua_rawgeti(L, -1, i+1);
g->data[i] = lua_tonumber(L, -1);
lua_pop(L, 1);
}
lua_pop(L, 1);
return 1;
}
/* Reflow lines on grid to new width. */
void
grid_reflow(struct grid *gd, u_int sx)
{
struct grid *target;
struct grid_line *gl;
struct grid_cell gc;
u_int yy, width, i, at, first;
/*
* Create a destination grid. This is just used as a container for the
* line data and may not be fully valid.
*/
target = grid_create(gd->sx, 0, 0);
/*
* Loop over each source line.
*/
for (yy = 0; yy < gd->hsize + gd->sy; yy++) {
gl = &gd->linedata[yy];
if (gl->flags & GRID_LINE_DEAD)
continue;
/*
* Work out the width of this line. first is the width of the
* first character, at is the point at which the available
* width is hit, and width is the full line width.
*/
first = at = width = 0;
if (~gl->flags & GRID_LINE_EXTENDED) {
first = 1;
width = gl->cellused;
if (width > sx)
at = sx;
else
at = width;
} else {
for (i = 0; i < gl->cellused; i++) {
grid_get_cell1(gl, i, &gc);
if (i == 0)
first = gc.data.width;
if (at == 0 && width + gc.data.width > sx)
at = i;
width += gc.data.width;
}
}
/*
* If the line is exactly right or the first character is wider
* than the targe width, just move it across unchanged.
*/
if (width == sx || first > sx) {
grid_reflow_move(target, gl);
continue;
}
/*
* If the line is too big, it needs to be split, whether or not
* it was previously wrapped.
*/
if (width > sx) {
grid_reflow_split(target, gd, sx, yy, at);
continue;
}
/*
* If the line was previously wrapped, join as much as possible
* of the next line.
*/
if (gl->flags & GRID_LINE_WRAPPED)
grid_reflow_join(target, gd, sx, yy, width, 0);
else
grid_reflow_move(target, gl);
}
/*
* Replace the old grid with the new.
*/
if (target->sy < gd->sy)
grid_reflow_add(target, gd->sy - target->sy);
gd->hsize = target->sy - gd->sy;
if (gd->hscrolled > gd->hsize)
gd->hscrolled = gd->hsize;
free(gd->linedata);
gd->linedata = target->linedata;
free(target);
}
int32_t main(int32_t argc, char *argv[]) {
if( init_sdl2() ) {
return 1;
}
SDL_Window* window;
sdl2_window("test-grid", 100, 60, 1280, 720, &window);
SDL_GLContext* context;
sdl2_glcontext(3, 2, window, &context);
if( init_vbo() ) {
return 1;
}
printf("vbo\n");
struct Vbo vbo = {0};
vbo_create(&vbo);
vbo_add_buffer(&vbo, SHADER_ATTRIBUTE_VERTEX, 3, GL_FLOAT, GL_STATIC_DRAW);
vbo_add_buffer(&vbo, SHADER_ATTRIBUTE_VERTEX_NORMAL, 3, GL_FLOAT, GL_STATIC_DRAW);
struct Ibo ibo = {0};
ibo_create(GL_TRIANGLES, GL_UNSIGNED_INT, GL_STATIC_DRAW, &ibo);
struct Grid grid = {0};
grid_create(4,4,1,&grid);
struct GridPages pages = {0};
grid_pages(&grid,2,2,1,&pages);
grid_dump(grid,pages);
struct GridIndex index = {0};
for( uint64_t z = 0; z < grid.size.z; z++ ) {
for( uint64_t y = 0; y < grid.size.y; y++ ) {
for( uint64_t x = 0; x < grid.size.x; x++ ) {
grid_index_xyz(&grid, &pages, NULL, x, y, z, &index);
printf("x:%lu y:%lu z:%lu page:%lu cell:%lu\n", x, y, z, index.page, index.cell);
}
}
}
printf("-----------\n");
struct GridBox box = {0};
box.position.x = 1;
box.position.y = 1;
box.position.z = 0;
box.size.x = 2;
box.size.y = 2;
box.size.z = 1;
box.level = 0;
for( uint64_t z = 0; z < box.size.z; z++ ) {
for( uint64_t y = 0; y < box.size.y; y++ ) {
for( uint64_t x = 0; x < box.size.x; x++ ) {
grid_index_xyz(&grid, &pages, &box, x, y, z, &index);
printf("x:%lu y:%lu z:%lu page:%lu cell:%lu\n", x, y, z, index.page, index.cell);
}
}
}
struct GridSize size = {0};
uint64_t array_size = grid_levelsize(&grid, &pages, 0, &size)->array;
for( int32_t i = 0; i < array_size; i++ ) {
grid_index(&grid, &pages, NULL, i, &index);
}
uint64_t x = UINT64_MAX;
printf("0x%lx\n", x);
grid_alloc(&pages, 0, 0);
grid_alloc(&pages, 1, 0);
grid_alloc(&pages, 2, 0);
grid_alloc(&pages, 3, 0);
grid_set1(&grid, &pages, NULL, 23);
grid_set1(&grid, &pages, &box, 42);
printf("lala\n");
grid_pagebox(&grid, &pages, 3, 0, &box);
printf("%lu %lu %lu %lu %lu %lu %d\n", box.position.x, box.position.y, box.position.z, box.size.x, box.size.y, box.size.z, box.level);
/* grid_pageout(&grid, &pages, 0, NULL); */
/* printf("\n"); */
/* grid_pageout(&grid, &pages, 1, NULL); */
/* printf("\n"); */
/* grid_pageout(&grid, &pages, 2, NULL); */
/* printf("\n"); */
/* grid_pageout(&grid, &pages, 3, NULL); */
/* printf("\n"); */
return 0;
}
int find_boundary(int n, double *x, double *y, double r, double (*r_function)(double, double), int n_contour,
int *contour)
{
/*
* Find the boundary of the `n` 2-dimensional points located at `x` and `y` using a ballpivot approach.
* The indices of the contour points are stored in the `contour` array. There are several possibilities
* to provide the ball radius used in the ballpivot algorithm:
* - As a callback function (`r_function`) that returns the ball radius for the current position.
* - As a constant ball radius `r`
* - Automatically calculated / estimated from the data points
*
* If `r_function` is different from NULL it will be used to calculate the ball radius for each position.
* In that case the parameter `r` is only used to set the cell size of the internal grid data structure storing
* the points if it has a value greater 0.
* If `r_function` is NULL and `r` is greater 0 it is used as a constant ball radius and determines the cell
* size of the internal grid. Otherwise a (constant) ball radius is automatically calculated as 1.2 times the
* the largest distance from a point to its nearest neighbor.
*
* If the algorithm is successful it returns the number of contour points that were written in `contour`.
* Otherwise the return value is less than 0 indicating a too small (`FIND_BOUNDARY_BALL_TOO_SMALL`) or too
* large (`FIND_BOUNDARY_BALL_TOO_LARGE`) ball radius, an invalid number of points (`FIND_BOUNDARY_INVALID_POINTS`)
* or that the number of contour points exceed the available memory in `contour` given by `n_contour`.
*/
double2 bb_bottom_left, bb_top_right;
double2 *points;
double cell_size;
neighbor_point_list data;
grid *grid_ptr;
int i, start_point, current_index;
int num_contour_points = 0;
if (n < 2)
{
return FIND_BOUNDARY_INVALID_POINTS;
}
if (n_contour <= 1)
{
return FIND_BOUNDARY_MEMORY_EXCEEDED;
}
points = malloc(n * sizeof(double2));
assert(points);
for (i = 0; i < n; i++)
{
points[i].x = x[i];
points[i].y = y[i];
points[i].index = i;
}
calculate_bounding_box(n, points, &bb_bottom_left, &bb_top_right);
if (r <= 0)
{
/* If no radius is given, estimate the cell size as 1/10 of the average of width and height of the data's
* bounding box. */
cell_size = ((bb_top_right.x - bb_bottom_left.x) + (bb_top_right.y - bb_bottom_left.y)) / 2. / 10.;
}
else
{
/* Scale radius by 1.1 to make sure that only direct neighbor cells have to be checked. */
cell_size = r * 1.1;
}
grid_ptr = grid_create(n, points, cell_size);
/* Start from the point closest to the bottom left corner of the bounding box*/
start_point = grid_find_nearest_neighbor(grid_ptr, grid_ptr->bounding_box[0], -1, cell_size).index;
contour[num_contour_points] = start_point;
if (r <= 0 && r_function == NULL)
{ /* No radius given, calculate from data */
for (i = 0; i < n; i++)
{
double nearest_neighbor = grid_find_nearest_neighbor(grid_ptr, grid_get_elem(grid_ptr, i), i, cell_size).x;
if (nearest_neighbor > r)
{
/* Calculate r as the largest distance from one point to its nearest neighbor. This makes sure, that
* at least one neighbor can be reached from each point. */
r = nearest_neighbor;
}
}
r = sqrt(r);
r *= 1.2;
}
/* Initialize list structure that stores the possible neighbors in each step. */
data.capacity = 10;
data.point_list = malloc(data.capacity * sizeof(int));
assert(data.point_list);
current_index = start_point;
while (num_contour_points == 0 || contour[num_contour_points] != contour[0])
{
double2 current_point;
data.current = current_index;
data.size = 0;
data.num_points_reachable = 0;
current_point = grid_get_elem(grid_ptr, current_index);
if (num_contour_points >= n_contour)
{
return FIND_BOUNDARY_MEMORY_EXCEEDED;
}
if (r_function)
{
r = r_function(current_point.x, current_point.y);
if (r <= 0)
{
return FIND_BOUNDARY_BALL_TOO_SMALL;
}
}
/* Find the possible neighbors of `current_point` using the grid structure. */
grid_apply_function(grid_ptr, current_point, 2 * r, grid_cb_find_possible_neighbors, (void *)&data, 1,
¤t_index);
if (data.size == 1)
{ /* Only one neighbor is possible */
current_index = data.point_list[0];
contour[++num_contour_points] = current_index;
}
else if (data.size > 1)
{ /* More than one point is a possible neighbor */
int best_neighbor = 0;
double best_angle = 0;
int oldest = num_contour_points + 1;
int unvisited_points = 0;
/* If at least one possible neighbor is not included in the contour until now use the (unvisited) one
* with the smallest angle. Otherwise use the one that was visited first to avoid (infinite) loops. */
for (i = 0; i < (int)data.size; i++)
{
int contour_point_index = in_contour(data.point_list[i], num_contour_points, contour);
if (contour_point_index < 0)
{
double2 previous_contour_point = grid_get_elem(grid_ptr, contour[num_contour_points - 1]);
double2 possible_contour_point = grid_get_elem(grid_ptr, data.point_list[i]);
double a = angle(current_point, previous_contour_point, possible_contour_point);
if (a > best_angle)
{
best_angle = a;
best_neighbor = i;
}
unvisited_points++;
}
else if (!unvisited_points)
{
if (contour_point_index < oldest)
{
oldest = contour_point_index;
best_neighbor = i;
}
}
}
current_index = data.point_list[best_neighbor];
contour[++num_contour_points] = current_index;
}
else
{ /* No possible neighbor is found. */
if (data.num_points_reachable == 0)
{ /* No point was reachable -> ball too small */
return FIND_BOUNDARY_BALL_TOO_SMALL;
}
else
{ /* No reachable point resulted in an empty ball -> ball too large */
return FIND_BOUNDARY_BALL_TOO_LARGE;
}
}
}
/* The grid data structure reorders the points. Restore original indices of the contour points. */
for (i = 0; i < num_contour_points; i++)
{
contour[i] = points[contour[i]].index;
}
free(points);
free(data.point_list);
grid_destroy(grid_ptr);
return num_contour_points;
}
// This function defines the drawing sheet on which schematic will be drawn
GtkWidget *
sheet_new (int width, int height)
{
GooCanvas *sheet_canvas;
GooCanvasGroup *sheet_group;
GooCanvasPoints *points;
Sheet *sheet;
GtkWidget *sheet_widget;
GooCanvasItem *root;
// Creation of the Canvas
sheet = SHEET (g_object_new (TYPE_SHEET, NULL));
sheet_canvas = GOO_CANVAS (sheet);
g_object_set (G_OBJECT (sheet_canvas),
"bounds-from-origin", FALSE,
"bounds-padding", 4.0,
"background-color-rgb", 0xFFFFFF,
NULL);
root = goo_canvas_get_root_item (sheet_canvas);
sheet_group = GOO_CANVAS_GROUP (goo_canvas_group_new (
root,
NULL));
sheet_widget = GTK_WIDGET (sheet);
goo_canvas_set_bounds (GOO_CANVAS (sheet_canvas), 0, 0,
width + 20, height + 20);
// Define vicinity around GooCanvasItem
//sheet_canvas->close_enough = 6.0;
sheet->priv->width = width;
sheet->priv->height = height;
// Create the dot grid.
sheet->grid = grid_create (GOO_CANVAS_ITEM (sheet_group),
width,
height);
// Everything outside the sheet should be gray.
// top //
goo_canvas_rect_new (GOO_CANVAS_ITEM (sheet_group),
0.0,
0.0,
(double) width + 20.0,
20.0,
"fill_color", "gray",
"line-width", 0.0,
NULL);
goo_canvas_rect_new (GOO_CANVAS_ITEM (sheet_group),
0.0,
(double) height,
(double) width + 20.0,
(double) height + 20.0,
"fill_color", "gray",
"line-width", 0.0,
NULL);
// right //
goo_canvas_rect_new (GOO_CANVAS_ITEM (sheet_group),
0.0,
0.0,
20.0,
(double) height + 20.0,
"fill_color", "gray",
"line-width", 0.0,
NULL);
goo_canvas_rect_new (GOO_CANVAS_ITEM (sheet_group),
(double) width,
0.0,
(double) width + 20.0,
(double) height + 20.0,
"fill_color", "gray",
"line-width", 0.0,
NULL);
// Draw a thin black border around the sheet.
points = goo_canvas_points_new (5);
points->coords[0] = 20.0;
points->coords[1] = 20.0;
points->coords[2] = width;
points->coords[3] = 20.0;
points->coords[4] = width;
points->coords[5] = height;
points->coords[6] = 20.0;
points->coords[7] = height;
points->coords[8] = 20.0;
points->coords[9] = 20.0;
goo_canvas_polyline_new (GOO_CANVAS_ITEM (sheet_group),
FALSE, 0,
"line-width", 1.0,
"points", points,
NULL);
goo_canvas_points_unref (points);
// Finally, create the object group that holds all objects.
sheet->object_group = GOO_CANVAS_GROUP (goo_canvas_group_new (
root,
"x", 0.0,
"y", 0.0,
NULL));
NG_DEBUG ("root group %p", sheet->object_group);
sheet->priv->selected_group = GOO_CANVAS_GROUP (goo_canvas_group_new (
GOO_CANVAS_ITEM (sheet->object_group),
"x", 0.0,
"y", 0.0,
NULL));
NG_DEBUG ("selected group %p", sheet->priv->selected_group);
sheet->priv->floating_group = GOO_CANVAS_GROUP (goo_canvas_group_new (
GOO_CANVAS_ITEM (sheet->object_group),
"x", 0.0,
"y", 0.0,
NULL));
NG_DEBUG ("floating group %p", sheet->priv->floating_group);
// Hash table that keeps maps coordinate to a specific dot.
sheet->priv->node_dots = g_hash_table_new_full (dot_hash, dot_equal, g_free, NULL);
//this requires object_group to be setup properly
sheet->priv->rubberband_info = rubberband_info_new (sheet);
sheet->priv->create_wire_info = create_wire_info_new (sheet);
return sheet_widget;
}
/* Reflow lines on grid to new width. */
void
grid_reflow(struct grid *gd, u_int sx, u_int *cursor)
{
struct grid *target;
struct grid_line *gl;
struct grid_cell gc;
u_int yy, cy, width, i, at, first;
struct timeval start, tv;
gettimeofday(&start, NULL);
log_debug("%s: %u lines, new width %u", __func__, gd->hsize + gd->sy,
sx);
cy = gd->hsize + (*cursor);
/*
* Create a destination grid. This is just used as a container for the
* line data and may not be fully valid.
*/
target = grid_create(gd->sx, 0, 0);
/*
* Loop over each source line.
*/
for (yy = 0; yy < gd->hsize + gd->sy; yy++) {
gl = &gd->linedata[yy];
if (gl->flags & GRID_LINE_DEAD)
continue;
/*
* Work out the width of this line. first is the width of the
* first character, at is the point at which the available
* width is hit, and width is the full line width.
*/
first = at = width = 0;
if (~gl->flags & GRID_LINE_EXTENDED) {
first = 1;
width = gl->cellused;
if (width > sx)
at = sx;
else
at = width;
} else {
for (i = 0; i < gl->cellused; i++) {
grid_get_cell1(gl, i, &gc);
if (i == 0)
first = gc.data.width;
if (at == 0 && width + gc.data.width > sx)
at = i;
width += gc.data.width;
}
}
/*
* If the line is exactly right or the first character is wider
* than the targe width, just move it across unchanged.
*/
if (width == sx || first > sx) {
grid_reflow_move(target, gl);
continue;
}
/*
* If the line is too big, it needs to be split, whether or not
* it was previously wrapped.
*/
if (width > sx) {
grid_reflow_split(target, gd, sx, yy, at, &cy);
continue;
}
/*
* If the line was previously wrapped, join as much as possible
* of the next line.
*/
if (gl->flags & GRID_LINE_WRAPPED)
grid_reflow_join(target, gd, sx, yy, width, &cy, 0);
else
grid_reflow_move(target, gl);
}
/*
* Replace the old grid with the new.
*/
if (target->sy < gd->sy)
grid_reflow_add(target, gd->sy - target->sy);
gd->hsize = target->sy - gd->sy;
free(gd->linedata);
gd->linedata = target->linedata;
free(target);
/*
* Update scrolled and cursor positions.
*/
if (gd->hscrolled > gd->hsize)
gd->hscrolled = gd->hsize;
if (cy < gd->hsize)
*cursor = 0;
else
*cursor = cy - gd->hsize;
gettimeofday(&tv, NULL);
timersub(&tv, &start, &tv);
log_debug("%s: now %u lines (in %llu.%06u seconds)", __func__,
gd->hsize + gd->sy, (unsigned long long)tv.tv_sec,
(u_int)tv.tv_usec);
}
static LRESULT CALLBACK
grid_proc(HWND win, UINT msg, WPARAM wp, LPARAM lp)
{
grid_t* grid = (grid_t*) GetWindowLongPtr(win, 0);
switch(msg) {
case WM_PAINT:
return generic_paint(win, grid->no_redraw,
(grid->style & MC_GS_DOUBLEBUFFER),
grid_paint, grid);
case WM_PRINTCLIENT:
return generic_printclient(win, (HDC) wp, grid_paint, grid);
case WM_NCPAINT:
return generic_ncpaint(win, grid->theme_listview, (HRGN) wp);
case WM_ERASEBKGND:
return generic_erasebkgnd(win, grid->theme_listview, (HDC) wp);
case MC_GM_GETTABLE:
return (LRESULT) grid->table;
case MC_GM_SETTABLE:
return (grid_set_table(grid, (table_t*) lp) == 0 ? TRUE : FALSE);
case MC_GM_GETCOLUMNCOUNT:
return grid->col_count;
case MC_GM_GETROWCOUNT:
return grid->row_count;
case MC_GM_RESIZE:
return (grid_resize_table(grid, LOWORD(wp), HIWORD(wp)) == 0 ? TRUE : FALSE);
case MC_GM_CLEAR:
return (grid_clear(grid, wp) == 0 ? TRUE : FALSE);
case MC_GM_SETCELLW:
case MC_GM_SETCELLA:
return (grid_set_cell(grid, LOWORD(wp), HIWORD(wp), (MC_TABLECELL*)lp,
(msg == MC_GM_SETCELLW)) == 0 ? TRUE : FALSE);
case MC_GM_GETCELLW:
case MC_GM_GETCELLA:
return (grid_get_cell(grid, LOWORD(wp), HIWORD(wp), (MC_TABLECELL*)lp,
(msg == MC_GM_GETCELLW)) == 0 ? TRUE : FALSE);
case MC_GM_SETGEOMETRY:
return (grid_set_geometry(grid, (MC_GGEOMETRY*)lp, TRUE) == 0 ? TRUE : FALSE);
case MC_GM_GETGEOMETRY:
return (grid_get_geometry(grid, (MC_GGEOMETRY*)lp) == 0 ? TRUE : FALSE);
case MC_GM_REDRAWCELLS:
return (grid_redraw_cells(grid, LOWORD(wp), HIWORD(wp),
LOWORD(lp), LOWORD(lp)) == 0 ? TRUE : FALSE);
case MC_GM_SETCOLUMNWIDTH:
return (grid_set_col_width(grid, wp, LOWORD(lp)) == 0 ? TRUE : FALSE);
case MC_GM_GETCOLUMNWIDTH:
return grid_get_col_width(grid, wp);
case MC_GM_SETROWHEIGHT:
return (grid_set_row_height(grid, wp, LOWORD(lp)) == 0 ? TRUE : FALSE);
case MC_GM_GETROWHEIGHT:
return grid_get_row_height(grid, wp);
case WM_SETREDRAW:
grid->no_redraw = !wp;
return 0;
case WM_VSCROLL:
case WM_HSCROLL:
grid_scroll(grid, (msg == WM_VSCROLL), LOWORD(wp), 1);
return 0;
case WM_MOUSEWHEEL:
case WM_MOUSEHWHEEL:
grid_mouse_wheel(grid, (msg == WM_MOUSEWHEEL), (int)(SHORT)HIWORD(wp));
return 0;
case WM_SIZE:
if(!grid->no_redraw) {
int old_scroll_x = grid->scroll_x;
int old_scroll_y = grid->scroll_y;
grid_setup_scrollbars(grid, FALSE);
if(grid->scroll_x != old_scroll_x || grid->scroll_y != old_scroll_y)
InvalidateRect(win, NULL, TRUE);
}
return 0;
case WM_GETFONT:
return (LRESULT) grid->font;
case WM_SETFONT:
grid->font = (HFONT) wp;
if((BOOL) lp && !grid->no_redraw)
InvalidateRect(win, NULL, TRUE);
return 0;
case WM_STYLECHANGED:
if(wp == GWL_STYLE)
grid_style_changed(grid, (STYLESTRUCT*) lp);
break;
case WM_THEMECHANGED:
grid_close_theme(grid);
grid_open_theme(grid);
if(!grid->no_redraw)
RedrawWindow(win, NULL, NULL, RDW_INVALIDATE | RDW_FRAME | RDW_ERASE);
return 0;
case WM_SYSCOLORCHANGE:
if(!grid->no_redraw)
RedrawWindow(win, NULL, NULL, RDW_INVALIDATE | RDW_FRAME | RDW_ERASE);
return 0;
case WM_NOTIFYFORMAT:
if(lp == NF_REQUERY)
grid_notify_format(grid);
return (grid->unicode_notifications ? NFR_UNICODE : NFR_ANSI);
case CCM_SETUNICODEFORMAT:
{
BOOL old = grid->unicode_notifications;
grid->unicode_notifications = (wp != 0);
return old;
}
case CCM_GETUNICODEFORMAT:
return grid->unicode_notifications;
case CCM_SETNOTIFYWINDOW:
{
HWND old = grid->notify_win;
grid->notify_win = (wp ? (HWND) wp : GetAncestor(win, GA_PARENT));
return (LRESULT) old;
}
case CCM_SETWINDOWTHEME:
mcSetWindowTheme(win, (const WCHAR*) lp, NULL);
return 0;
case WM_NCCREATE:
grid = grid_nccreate(win, (CREATESTRUCT*)lp);
if(MC_ERR(grid == NULL))
return FALSE;
SetWindowLongPtr(win, 0, (LONG_PTR)grid);
return TRUE;
case WM_CREATE:
return (grid_create(grid) == 0 ? 0 : -1);
case WM_DESTROY:
grid_destroy(grid);
return 0;
case WM_NCDESTROY:
if(grid)
grid_ncdestroy(grid);
return 0;
}
return DefWindowProc(win, msg, wp, lp);
}
