#include "wordblox.h"
GtkWidget *window;
+GtkListStore *across_store;
+GtkListStore *down_store;
-struct MainAppData {
- Puzzle puzzle;
- char filename[65535];
- bool is_loaded;
-} app_data;
+MainPlayerData app_data;
+
+/* update the clue items store */
+void update_clue_items ()
+{
+ gtk_list_store_clear (across_store);
+ gtk_list_store_clear (down_store);
+
+ /* if the puzzle is loaded */
+ if (app_data.is_loaded == true)
+ {
+ /* iterate through the puzzle grid and gte the clues */
+ for (int i = 0; i < app_data.puzzle.grid_size; i ++)
+ {
+ for (int j = 0; j < app_data.puzzle.grid_size; j ++)
+ {
+ /* if it is the start of an across word */
+ if (app_data.puzzle.start_across_word[i][j] != -1)
+ {
+ GtkTreeIter iter;
+
+ gtk_list_store_append (across_store, &iter);
+ gtk_list_store_set (across_store, &iter, 0,
+ app_data.puzzle.start_across_word[i][j],
+ 1, app_data.puzzle.clue_across[i][j],
+ -1);
+ }
+ /* if it is the start of a down word */
+ if (app_data.puzzle.start_down_word[i][j] != -1)
+ {
+ GtkTreeIter iter;
+ gtk_list_store_append (down_store, &iter);
+ gtk_list_store_set (down_store, &iter, 0,
+ app_data.puzzle.start_down_word[i][j],
+ 1, app_data.puzzle.clue_down[i][j],
+ -1);
+ }
+ }
+ }
+ }
+}
+
+/* slot for handling mouse button event for puzzle drawing area */
+gboolean on_puzzle_area_button_press_event (GtkWidget *widget,
+ GdkEventButton *event, gpointer data)
+{
+ if (event->type == GDK_BUTTON_PRESS && event->button == 1)
+ {
+ int col = (event->x - 5) / GRID_PIXELS;
+ int row = (event->y - 5) / GRID_PIXELS;
+
+ if (app_data.puzzle.chars[row][col] != '#')
+ {
+ if (row < app_data.puzzle.grid_size &&
+ col < app_data.puzzle.grid_size)
+ {
+ app_data.cur_row = row;
+ app_data.cur_col = col;
+ }
+ }
+ }
+
+ gtk_widget_queue_draw_area (widget, 0, 0,
+ app_data.puzzle.grid_size*GRID_PIXELS+10,
+ app_data.puzzle.grid_size*GRID_PIXELS+10);
+
+
+
+ return FALSE;
+}
+
+/* slot for handling key press event for puzzle drawing area */
+gboolean on_puzzle_area_key_press_event (GtkWidget *widget,
+ GdkEventKey *event, gpointer data)
+{
+ /* respond to key events only if the puzzle is loaded */
+ if (app_data.is_loaded == true)
+ {
+ switch (event->keyval)
+ {
+ case GDK_KEY_Down : move_current_row (&app_data, DIR_FORWARD);
+ break;
+ case GDK_KEY_Up : move_current_row (&app_data, DIR_BACK);
+ break;
+ case GDK_KEY_Right: move_current_col (&app_data, DIR_FORWARD);
+ break;
+ case GDK_KEY_Left : move_current_col (&app_data, DIR_BACK);
+ break;
+ case GDK_KEY_Delete:
+ case GDK_KEY_space:
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = ' ';
+ break;
+ case GDK_KEY_a :
+ case GDK_KEY_A :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'A';
+ break;
+ case GDK_KEY_b :
+ case GDK_KEY_B :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'B';
+ break;
+ case GDK_KEY_c :
+ case GDK_KEY_C :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'C';
+ break;
+ case GDK_KEY_d :
+ case GDK_KEY_D :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'D';
+ break;
+ case GDK_KEY_e :
+ case GDK_KEY_E :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'E';
+ break;
+ case GDK_KEY_f :
+ case GDK_KEY_F :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'F';
+ break;
+ case GDK_KEY_g :
+ case GDK_KEY_G :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'G';
+ break;
+ case GDK_KEY_h :
+ case GDK_KEY_H :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'H';
+ break;
+ case GDK_KEY_i :
+ case GDK_KEY_I :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'I';
+ break;
+ case GDK_KEY_j :
+ case GDK_KEY_J :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'J';
+ break;
+ case GDK_KEY_k :
+ case GDK_KEY_K :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'K';
+ break;
+ case GDK_KEY_l :
+ case GDK_KEY_L :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'L';
+ break;
+ case GDK_KEY_m :
+ case GDK_KEY_M :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'M';
+ break;
+ case GDK_KEY_n :
+ case GDK_KEY_N :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'N';
+ break;
+ case GDK_KEY_o :
+ case GDK_KEY_O :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'O';
+ break;
+ case GDK_KEY_p :
+ case GDK_KEY_P :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'P';
+ break;
+ case GDK_KEY_q :
+ case GDK_KEY_Q :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'Q';
+ break;
+ case GDK_KEY_r :
+ case GDK_KEY_R :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'R';
+ break;
+ case GDK_KEY_s :
+ case GDK_KEY_S :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'S';
+ break;
+ case GDK_KEY_t :
+ case GDK_KEY_T :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'T';
+ break;
+ case GDK_KEY_u :
+ case GDK_KEY_U :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'U';
+ break;
+ case GDK_KEY_v :
+ case GDK_KEY_V :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'V';
+ break;
+ case GDK_KEY_w :
+ case GDK_KEY_W :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'W';
+ break;
+ case GDK_KEY_x :
+ case GDK_KEY_X :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'X';
+ break;
+ case GDK_KEY_y :
+ case GDK_KEY_Y :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'Y';
+ break;
+ case GDK_KEY_z :
+ case GDK_KEY_Z :
+ app_data.char_ans[app_data.cur_row][app_data.cur_col] = 'Z';
+ break;
+ default : return FALSE;
+
+ }
+ }
+
+ gtk_widget_queue_draw_area (widget, 0, 0,
+ app_data.puzzle.grid_size*GRID_PIXELS+10,
+ app_data.puzzle.grid_size*GRID_PIXELS+10);
+
+ return FALSE;
+}
/* slot for drawing the puzzle */
gboolean on_puzzle_area_draw (GtkWidget *widget, cairo_t *cr, gpointer data)
/* if a puzzle is loaded */
if (app_data.is_loaded == true)
{
- GdkRGBA colorfore, colorback;
+ GdkRGBA colorfore, colorback, colorblue, colorbacksel;
gdk_rgba_parse (&colorfore, "#000000");
gdk_rgba_parse (&colorback, "#ffffff");
+ gdk_rgba_parse (&colorblue, "#0000dd");
+ gdk_rgba_parse (&colorbacksel, "#ffffaa");
cairo_set_line_width (cr, 3);
/* set the size of the drawing area */
- gtk_widget_set_size_request (widget, app_data.puzzle.grid_size*30+5,
- app_data.puzzle.grid_size*30+5);
+ gtk_widget_set_size_request (widget,
+ app_data.puzzle.grid_size*GRID_PIXELS+10,
+ app_data.puzzle.grid_size*GRID_PIXELS+10);
/* Draw the grid */
for (int i = 0; i < app_data.puzzle.grid_size; i ++)
{
for (int j = 0; j < app_data.puzzle.grid_size; j ++)
{
- cairo_rectangle (cr, j*30+5, i*30+5, 30, 30);
+ /* if it is the current selection or if -1 is the current
+ selection then let the current selection be the first word */
+ if (app_data.cur_col == -1 && app_data.cur_row == -1)
+ {
+ if (app_data.puzzle.start_across_word[i][j] == 1)
+ {
+ app_data.cur_row = i;
+ app_data.cur_col = j;
+ }
+ else if (app_data.puzzle.start_down_word[i][j] == 1)
+ {
+ app_data.cur_row = i;
+ app_data.cur_col = j;
+ }
+ }
+
gdk_cairo_set_source_rgba (cr, &colorfore);
+ cairo_rectangle (cr, j*GRID_PIXELS+5, i*GRID_PIXELS+5,
+ GRID_PIXELS, GRID_PIXELS);
+
cairo_stroke (cr);
/* if it is not a blank grid then set the background color
if (app_data.puzzle.chars[i][j] != '#')
gdk_cairo_set_source_rgba (cr, &colorback);
- cairo_rectangle (cr, j*30+5, i*30+5, 30, 30);
-
+ /* if it is a current selection then set the background
+ to yellow */
+ if (app_data.cur_row == i && app_data.cur_col == j)
+ gdk_cairo_set_source_rgba (cr, &colorbacksel);
+
+ cairo_rectangle (cr, j*GRID_PIXELS+5, i*GRID_PIXELS+5,
+ GRID_PIXELS, GRID_PIXELS);
cairo_fill (cr);
+
+ /* draw the word number if it is the start of a word */
+ if (app_data.puzzle.start_across_word[i][j] != -1 ||
+ app_data.puzzle.start_down_word[i][j] != -1)
+ {
+ int num;
+ if (app_data.puzzle.start_across_word[i][j] != -1)
+ num = app_data.puzzle.start_across_word[i][j];
+ else
+ num = app_data.puzzle.start_down_word[i][j];
+
+ gdk_cairo_set_source_rgba (cr, &colorblue);
+ cairo_select_font_face (cr, "sans serif",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_NORMAL);
+ cairo_set_font_size (cr, 11);
+ cairo_move_to (cr, j*GRID_PIXELS+7, i*GRID_PIXELS+15);
+ char cnum[3];
+ sprintf (cnum, "%d", num);
+ cairo_show_text (cr, (const char*)cnum);
+ }
+
+ /* draw the answer if it is there */
+ gdk_cairo_set_source_rgba (cr, &colorfore);
+ cairo_select_font_face (cr, "sans serif",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_BOLD);
+
+ cairo_set_font_size (cr, 16);
+ cairo_move_to (cr, j*GRID_PIXELS+GRID_PIXELS/2,
+ i*GRID_PIXELS+GRID_PIXELS-10);
+ char ctxt[3];
+ sprintf (ctxt, "%c", app_data.char_ans[i][j]);
+ cairo_show_text (cr, (const char*) ctxt);
+
}
}
}
}
+/* slot for reveal solution menu */
+void on_menu_reveal_solution_activate (GtkMenuItem *item, gpointer *data)
+{
+ /* TODO */
+}
+
+/* slot for save grid state menu */
+void on_menu_save_grid_state_activate (GtkMenuItem *item, gpointer *data)
+{
+ /* TODO */
+}
+
/* slot for exit menu */
void on_menu_exit_activate (GtkMenuItem *item, gpointer data)
{
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog));
- app_data.puzzle = load_puzzle (filename);
- app_data.is_loaded = true;
- strcpy (app_data.filename, filename);
+ MainPlayerData temp;
+ reset_player_data (&temp, filename);
+
/* if the grid is not frozen then the game cannot be played */
- if (app_data.puzzle.grid_frozen == false)
+ if (temp.is_loaded == false)
{
GtkWidget *errordlg ;
errordlg = gtk_message_dialog_new (GTK_WINDOW(window),
UNFROZEN_GRID_PLAYER);
gtk_dialog_run (GTK_DIALOG(errordlg));
gtk_widget_destroy (errordlg);
- app_data.is_loaded = false;
}
-
- gtk_widget_queue_draw_area (GTK_WIDGET (area), 0, 0, 305, 305);
-
+ else
+ {
+ app_data = temp;
+ gtk_widget_queue_draw_area (GTK_WIDGET (area), 0, 0,
+ app_data.puzzle.grid_size*30+10,
+ app_data.puzzle.grid_size*30+10);
+
+ }
+ update_clue_items ();
g_free (filename);
}
else
{
window = GTK_WIDGET (gtk_builder_get_object (builder, "main_window") );
+ across_store = GTK_LIST_STORE (gtk_builder_get_object
+ (builder, "store_across_clues"));
+ down_store = GTK_LIST_STORE (gtk_builder_get_object
+ (builder, "store_down_clues"));
+
if (window != NULL)
{
- gtk_window_set_default_icon (icon);
+ gtk_window_set_default_icon (icon);
+
+ GtkWidget *draw_area = GTK_WIDGET (
+ gtk_builder_get_object(builder, "puzzle_area"));
+
+ /* make drawing area respond to mouse event */
+ gtk_widget_set_events(draw_area,
+ gtk_widget_get_events(draw_area)
+ | GDK_BUTTON_PRESS_MASK);
gtk_builder_connect_signals (builder, NULL);
g_object_unref (builder);
projects / wordblah.git / blobdiff