authored by
Yuki Izumi
<yuki@kivikakk.ee>
10 years ago
qb.c
| 33 +++++++++++++++++++++++++++++----
1 file changed, 29 insertions(+), 4 deletions(-)
@@ -189,6 +189,8 @@ void render(void) {
for (int i = 0; i < 80 * 25; ++i) {
screen[i] = 0x1700;
}
+
+ /* Render the menu. */
for (int x = 0; x < 80; ++x) {
screen[x] = 0x7000;
@@ -225,6 +227,8 @@ void render(void) {
screen[0 * 80 + 76] = 0x7000 + 'l';
screen[0 * 80 + 77] = 0x7000 + 'p';
+ /* Render the titlebar. */
+
screen[1 * 80 + 0] = 0x17da;
for (int x = 1; x < 79; ++x) {
screen[1 * 80 + x] = 0x17c4;
@@ -242,12 +246,16 @@ void render(void) {
screen[1 * 80 + start + j] = 0x7000;
+ /* Render the little fullscreen widget at the right. */
+
screen[1 * 80 + 75] = 0x17b4;
screen[1 * 80 + 76] = 0x7112;
screen[1 * 80 + 77] = 0x17c3;
screen[1 * 80 + 79] = 0x17bf;
+ /* Draw the editing area and borders. */
+
for (int y = 2; y < 24; ++y) {
screen[y * 80 + 0] = screen[y * 80 + 79] = 0x17b3;
for (int x = 1; x < 79; ++x) {
@@ -255,6 +263,8 @@ void render(void) {
}
}
+ /* Render the editing text. */
+
doc_line_t *line = active_doc;
for (int y = 0; y < scroll_y && line; ++y, line = line->next) {}
@@ -264,20 +274,31 @@ void render(void) {
}
}
+ /* Draw the vertical scrollbar. */
+
screen[2 * 80 + 79] = 0x7018;
- screen[3 * 80 + 79] = 0x0000;
- for (int y = 4; y < 22; ++y) {
+
+ for (int y = 3; y < 22; ++y) {
screen[y * 80 + 79] = 0x70b0;
}
+
+ screen[(3 + (int)((float) cursor_y / (total_lines - 1) * (21 - 3))) * 80 + 79] = 0x0000;
+
screen[22 * 80 + 79] = 0x7019;
+ /* Draw the horizontal scrollbar. */
+
screen[23 * 80 + 1] = 0x701b;
- screen[23 * 80 + 2] = 0x0000;
- for (int x = 3; x < 78; ++x) {
+
+ for (int x = 2; x < 78; ++x) {
screen[23 * 80 + x] = 0x70b0;
}
+ screen[23 * 80 + 2] = 0x0000;
+
screen[23 * 80 + 78] = 0x701a;
+ /* Draw the help line. */
+
const char *footer[] = {
"Shift+F1=Help",
"F6=Window",
@@ -308,6 +329,8 @@ void render(void) {
offset += len + 3;
}
+ /* Draw the ruler. */
+
screen[24 * 80 + 62] += 0xb3;
char *counter;
@@ -318,6 +341,8 @@ void render(void) {
}
free(counter);
+ /* Place the cursor. */
+
screen_cursor_x = cursor_x + 1 - scroll_x;
screen_cursor_y = cursor_y + 2 - scroll_y;
}
