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Diffstat (limited to 'draw.c')
-rw-r--r--draw.c116
1 files changed, 57 insertions, 59 deletions
diff --git a/draw.c b/draw.c
index 68b41a1..b501dea 100644
--- a/draw.c
+++ b/draw.c
@@ -18,12 +18,13 @@
#define WIDTH (getmaxx(stdscr)) //width of the entire term
#define HEIGHT (getmaxy(stdscr)) //height of the entire term
+void update_display(bool resize);
void draw_title();
void draw_win(WINDOW *new, char *title);
void fill_groups();
void fill_entries();
char *trim_name(char *name, char *path, int max_len);
-void update_col(int mode, int hl_where); //0 = last, 1 = first; 0 = GROUP, 1 = ENTRY, 2 = INFO
+void update_col(int mode, int hl_where, bool resize); //0 = last, 1 = first; 0 = GROUP, 1 = ENTRY, 2 = INFO
void switch_col();
void trav_col(int new_i);
int locateChar(char input);
@@ -33,9 +34,9 @@ char *compat_convert(char *path, int mode);
void win_launch();
#endif
-WINDOW *group_win;
-WINDOW *entry_win;
-WINDOW *info_win;
+WINDOW *group_win = NULL;
+WINDOW *entry_win = NULL;
+WINDOW *info_win = NULL;
int g_hover = 0;
int e_hover = 0;
int true_hover = 0; //0 = hovering on groups, 1 = hovering on entries
@@ -83,35 +84,7 @@ int main(int argc, char **argv){
prev_width = WIDTH;
prev_height = HEIGHT;
- //title at the top (Terminal Media Launcher) (23 chars)
- draw_title();
-
- //TODO the search bar is a shelved feature for now, might consider writing it...
- //Draw Search Bar 2 spaces (3 spaces if window is big enough) under the title
- /*
- move(3, WIDTH/4);
- printw("[ Search: ");
- move(3, (WIDTH*3)/4);
- printw("]");
- move(3, (WIDTH/4)+10);
- */
-
- //Draw Columns
- //TODO create conditionals based on size of window)
- group_win = newwin(HEIGHT-7, WIDTH/2, 4, 0);
- entry_win = newwin(HEIGHT-7, WIDTH-WIDTH/2, 4, WIDTH/2);
- info_win = newwin(3, WIDTH, HEIGHT-3, 0);
- refresh();
- draw_win(group_win, "GROUP");
- draw_win(entry_win, "ENTRY");
- draw_win(info_win, "INFO");
- update_col(0, 1);
-
- //start with hover on the first group, draw the entries from the selected group, true_hover is over the groups (rather than the entries)
- update_col(1, 1);
- update_col(2, 0);
- curs_set(0); //hide the cursor
- //move(3, (WIDTH/4)+10);
+ update_display(false);
//drawing is done, now run a while loop to receive input
while(1){
@@ -133,7 +106,6 @@ int main(int argc, char **argv){
trav_col((true_hover ? e_hover : g_hover)-1);
break;
- //TODO: consider rethinking jumping to be more optimized
case KEY_PPAGE:
//case KEY_SUP:
trav_col(0);
@@ -164,23 +136,7 @@ int main(int argc, char **argv){
}
//redraw all windows if term is resized
- if(prev_width != WIDTH || prev_height != HEIGHT){
- draw_title();
- delwin(group_win);
- delwin(entry_win);
- delwin(info_win);
- group_win = newwin(HEIGHT-7, WIDTH/2, 4, 0);
- entry_win = newwin(HEIGHT-7, WIDTH-WIDTH/2, 4, WIDTH/2);
- info_win = newwin(3, WIDTH, HEIGHT-3, 0);
- draw_win(group_win, "GROUP");
- draw_win(entry_win, "ENTRY");
- draw_win(info_win, "INFO");
- update_col(0, 1);
- update_col(1, 1);
- update_col(2, 0);
- curs_set(0); //hide the cursor
- refresh();
- }
+ if(prev_width != WIDTH || prev_height != HEIGHT) update_display(true);
//update prevs
prev_width = WIDTH;
@@ -191,6 +147,47 @@ int main(int argc, char **argv){
return 0;
}
+void update_display(bool resize){
+ if(WIDTH < 24 || HEIGHT < 10){
+ endwin();
+ printf("Unable to draw: Terminal Window is Too Small\n");
+ exit(0);
+ }
+
+ //title at the top (Terminal Media Launcher) (23 chars)
+ draw_title();
+
+ if(group_win != NULL) delwin(group_win);
+ if(entry_win != NULL) delwin(entry_win);
+ if(info_win != NULL) delwin(info_win);
+
+ //TODO the search bar is a shelved feature for now, might consider writing it...
+ //Draw Search Bar 2 spaces (3 spaces if window is big enough) under the title
+ /*
+ move(3, WIDTH/4);
+ printw("[ Search: ");
+ move(3, (WIDTH*3)/4);
+ printw("]");
+ move(3, (WIDTH/4)+10);
+ */
+
+ //Draw Columns
+ group_win = newwin(HEIGHT-7, WIDTH/2, 4, 0);
+ entry_win = newwin(HEIGHT-7, WIDTH-WIDTH/2, 4, WIDTH/2);
+ info_win = newwin(3, WIDTH, HEIGHT-3, 0);
+ draw_win(group_win, "GROUP");
+ draw_win(entry_win, "ENTRY");
+ draw_win(info_win, "INFO");
+ update_col(0, 1, resize);
+
+ //start with hover on the first group, draw the entries from the selected group, true_hover is over the groups (rather than the entries)
+ update_col(1, 1, resize);
+ update_col(2, 0, resize);
+ curs_set(0); //hide the cursor
+ //move(3, (WIDTH/4)+10);
+ refresh();
+}
+
void draw_title(){
WINDOW *title;
@@ -228,7 +225,6 @@ void fill_groups(){
for(i = 0+g_offset; i < g_count; i++){
if(ycoord >= max_y) break; //already at bottom of terminal window, stop drawing
- //TODO account for empty groups with a removal function
name = get_gname(g[i]);
//the name is too long, take the group to the trimming function
@@ -280,8 +276,7 @@ char *trim_name(char *name, char *path, int max_len){
return name;
}
-//FIXME info printing (mode = 2) is not uniformally in the box
-void update_col(int mode, int hl_where){
+void update_col(int mode, int hl_where, bool resize){
//mode 0 = group
//mode 1 = entry
//mode 2 = info
@@ -325,17 +320,20 @@ void update_col(int mode, int hl_where){
wprintw(col, name);
wrefresh(col);
+ //update certain info in the col only if not a resizing-related call
switch(mode){
case 0:
fill_groups();
- mvwchgat(group_win, y_hl, 1, group_win->_maxx-1, A_DIM, 2, NULL);
+ if(!resize) mvwchgat(group_win, y_hl, 1, group_win->_maxx-1, A_DIM, 2, NULL);
+ else mvwchgat(group_win, 1+g_hover-g_offset, 1, group_win->_maxx-1, A_DIM, (true_hover ? 1 : 2), NULL);
break;
case 1:
e_count = get_ecount(g[g_hover]);
e = get_entries(get_ghead(g[g_hover]), e_count);
fill_entries(e, e_count);
- mvwchgat(entry_win, y_hl, 1, entry_win->_maxx-1, A_DIM, 1, NULL);
+ if(!resize) mvwchgat(entry_win, y_hl, 1, entry_win->_maxx-1, A_DIM, 1, NULL);
+ else mvwchgat(entry_win, 1+e_hover-e_offset, 1, entry_win->_maxx-1, A_DIM, (true_hover ? 2 : 1), NULL);
break;
default:
@@ -399,20 +397,20 @@ void trav_col(int new_i){
oob_flag = 2;
}
- if(oob_flag > 0) (true_hover ? update_col(1, oob_flag-1) : update_col(0, oob_flag-1));
+ if(oob_flag > 0) (true_hover ? update_col(1, oob_flag-1, false) : update_col(0, oob_flag-1, false));
//highlight newly hovered upon entry/group
mvwchgat(entry_win, 1+e_hover-e_offset, 1, entry_win->_maxx-1, A_DIM, (true_hover ? 2 : 1), NULL);
mvwchgat(group_win, 1+g_hover-g_offset, 1, group_win->_maxx-1, A_DIM, (true_hover ? 1 : 2), NULL);
if(!true_hover){ //a little extra work regarding group hover
e_offset = 0;
- update_col(1, 1);
+ update_col(1, 1, false);
e_hover = 0;
}
wrefresh(group_win);
wrefresh(entry_win);
- update_col(2, 0);
+ update_col(2, 0, false);
return;
}
generated by cgit (git 2.34.1) at 2024-09-20 14:31:15 +0000