SVNからのミラー

2026-01-06 21:47:05 +09:00
commit 7603358afe
20 changed files with 816 additions and 0 deletions
--- a/main.c
+++ b/main.c
@@ -0,0 +1,114 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "src/control.h"
+#include "src/program.h"
+#include "src/display.h"
+#include "src/parser.h"
+#include "src/utils.h"
+
+XftColor color, selcolor;
+Colormap colormap;
+XftDraw *draw;
+XftFont *font;
+Visual *visual;
+
+const char *sofname = "um";
+const char *version = "0.2.0";
+
+int main() {
+  Display *display;
+  Window window;
+  XEvent event;
+  int screen;
+  GC gc = NULL;
+  XGCValues values;
+  char input[MAX_NAME_LEN] = {0};
+  int sel = 0;
+
+  fetch_programs();
+
+  display = XOpenDisplay(NULL);
+  if (display == NULL) {
+    fprintf(stderr, "画面を開けられません。\n");
+    exit(1);
+  }
+
+  screen = DefaultScreen(display);
+
+  int screen_width = DisplayWidth(display, screen);
+  int screen_height = DisplayHeight(display, screen);
+  window_width = screen_width / 4;
+  window_height = screen_height / 4;
+  int window_x = (screen_width - window_width) / 2;
+  int window_y = (screen_height - window_height) / 2;
+
+  window = XCreateSimpleWindow(display, RootWindow(display, screen),
+      window_x, window_y, window_width, window_height, 1, BLACK, BLACK);
+  if (!window) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+  }
+
+  XSetWindowBackground(display, window, BGCOL);
+
+  XSelectInput(display, window,
+      ExposureMask | KeyPressMask | StructureNotifyMask | ButtonPressMask);
+
+  gc = XCreateGC(display, window, 0, &values);
+  if (!gc) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "GCを作れません。\n");
+    exit(1);
+  }
+
+  visual = DefaultVisual(display, screen);
+
+  colormap = XCreateColormap(display, window, visual, AllocNone);
+  if (colormap == None) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "カラーマップを作れません。\n");
+    exit(1);
+  }
+
+  draw = XftDrawCreate(display, window, visual, colormap);
+  if (!draw) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "ドローを作れません。\n");
+    exit(1);
+  }
+
+  font = XftFontOpenName(display, screen, "Noto Sans CJK-12");
+  if (!font) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "フォントの読み込みに失敗。\n");
+    exit(1);
+  }
+
+  if (!XftColorAllocName(display, visual, colormap, "white", &color)) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "色の役割に失敗。\n");
+  }
+
+  if (!XftColorAllocName(display, visual, colormap, "black", &selcolor)) {
+    cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+    fprintf(stderr, "選択色の役割に失敗。\n");
+  }
+
+  XMapWindow(display, window);
+
+  while (1) {
+    XNextEvent(display, &event);
+
+    if (event.type == Expose || event.type == ConfigureNotify) {
+      control_expose(display, window, gc, &event, input, &sel);
+    } else if (event.type == KeyPress) {
+      control_keypress(display, window, gc, &event, input, &sel);
+    } else if (event.type == ButtonPress) {
+      control_buttonpress(&event, programs, item_height);
+    }
+  }
+
+  cleanup(display, window, gc, &color, &selcolor, draw, font, colormap, visual);
+
+  return 0;
+}