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migrate i3-input to draw_util (#2645)

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mihaicmn 2017-01-21 17:30:31 +02:00 committed by Michael Stapelberg
parent 8edb4a1f0c
commit c78afab5f8
1 changed files with 23 additions and 21 deletions
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44
i3-input/main.c
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@ -33,6 +33,10 @@
#include "i3-input.h"
#define MAX_WIDTH logical_px(500)
#define BORDER logical_px(2)
#define PADDING logical_px(2)
/* IPC format string. %s will be replaced with what the user entered, then
* the command will be sent to i3 */
static char *format;
@ -42,8 +46,7 @@ static int sockfd;
static xcb_key_symbols_t *symbols;
static bool modeswitch_active = false;
static xcb_window_t win;
static xcb_pixmap_t pixmap;
static xcb_gcontext_t pixmap_gc;
static surface_t surface;
static xcb_char2b_t glyphs_ucs[512];
static char *glyphs_utf8[512];
static int input_position;
@ -109,30 +112,30 @@ static uint8_t *concat_strings(char **glyphs, int max) {
static int handle_expose(void *data, xcb_connection_t *conn, xcb_expose_event_t *event) {
printf("expose!\n");
/* re-draw the background */
xcb_rectangle_t border = {0, 0, logical_px(500), font.height + logical_px(8)},
inner = {logical_px(2), logical_px(2), logical_px(496), font.height + logical_px(8) - logical_px(4)};
xcb_change_gc(conn, pixmap_gc, XCB_GC_FOREGROUND, (uint32_t[]){get_colorpixel("#FF0000")});
xcb_poly_fill_rectangle(conn, pixmap, pixmap_gc, 1, &border);
xcb_change_gc(conn, pixmap_gc, XCB_GC_FOREGROUND, (uint32_t[]){get_colorpixel("#000000")});
xcb_poly_fill_rectangle(conn, pixmap, pixmap_gc, 1, &inner);
color_t border_color = draw_util_hex_to_color("#FF0000");
color_t fg_color = draw_util_hex_to_color("#FFFFFF");
color_t bg_color = draw_util_hex_to_color("#000000");
/* restore font color */
set_font_colors(pixmap_gc, draw_util_hex_to_color("#FFFFFF"), draw_util_hex_to_color("#000000"));
int text_offset = BORDER + PADDING;
/* draw border */
draw_util_rectangle(&surface, border_color, 0, 0, surface.width, surface.height);
/* draw background */
draw_util_rectangle(&surface, bg_color, BORDER, BORDER, surface.width - 2 * BORDER, surface.height - 2 * BORDER);
/* draw the prompt … */
if (prompt != NULL) {
draw_text(prompt, pixmap, pixmap_gc, NULL, logical_px(4), logical_px(4), logical_px(492));
draw_util_text(prompt, &surface, fg_color, bg_color, text_offset, text_offset, MAX_WIDTH - text_offset);
}
/* … and the text */
if (input_position > 0) {
i3String *input = i3string_from_ucs2(glyphs_ucs, input_position);
draw_text(input, pixmap, pixmap_gc, NULL, prompt_offset + logical_px(4), logical_px(4), logical_px(492));
draw_util_text(input, &surface, fg_color, bg_color, text_offset + prompt_offset, text_offset, MAX_WIDTH - text_offset);
i3string_free(input);
}
/* Copy the contents of the pixmap to the real window */
xcb_copy_area(conn, pixmap, win, pixmap_gc, 0, 0, 0, 0, logical_px(500), font.height + logical_px(8));
xcb_flush(conn);
return 1;
@ -287,7 +290,7 @@ static int handle_key_press(void *ignored, xcb_connection_t *conn, xcb_key_press
}
static xcb_rectangle_t get_window_position(void) {
xcb_rectangle_t result = (xcb_rectangle_t){logical_px(50), logical_px(50), logical_px(500), font.height + logical_px(8)};
xcb_rectangle_t result = (xcb_rectangle_t){logical_px(50), logical_px(50), MAX_WIDTH, font.height + 2 * BORDER + 2 * PADDING};
xcb_get_property_reply_t *supporting_wm_reply = NULL;
xcb_get_input_focus_reply_t *input_focus = NULL;
@ -448,6 +451,7 @@ int main(int argc, char *argv[]) {
symbols = xcb_key_symbols_alloc(conn);
init_dpi();
font = load_font(pattern, true);
set_font(&font);
@ -476,11 +480,8 @@ int main(int argc, char *argv[]) {
/* Map the window (make it visible) */
xcb_map_window(conn, win);
/* Create pixmap */
pixmap = xcb_generate_id(conn);
pixmap_gc = xcb_generate_id(conn);
xcb_create_pixmap(conn, root_screen->root_depth, pixmap, win, logical_px(500), font.height + logical_px(8));
xcb_create_gc(conn, pixmap_gc, pixmap, 0, 0);
/* Initialize the drawable surface */
draw_util_surface_init(conn, &surface, win, get_visualtype(root_screen), win_pos.width, win_pos.height);
/* Grab the keyboard to get all input */
xcb_flush(conn);
@ -535,5 +536,6 @@ int main(int argc, char *argv[]) {
free(event);
}
draw_util_surface_free(conn, &surface);
return 0;
}