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Rework drawing of FunctionBar

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Draw the FunctionBar within Panel_draw instead of manually throughout
the code.
Add an optional PanelClass function drawFunctionBar, to allow specific
panels to override the default FunctionBar_draw call.
Rework the code on color change, to really change all colors (selection
markers and panel headers).

Closes: #402
This commit is contained in:
Christian Göttsche
2020-12-16 21:46:11 +01:00
parent 7e7a53c415
commit e3862aa67e
14 changed files with 93 additions and 89 deletions
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15
InfoScreen.c
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@ -44,8 +44,10 @@ void InfoScreen_drawTitled(InfoScreen* this, const char* fmt, ...) {
va_list ap;
va_start(ap, fmt);
char* title = xMalloc(COLS + 1);
int len = vsnprintf(title, COLS + 1, fmt, ap);
char title[COLS + 1];
int len = vsnprintf(title, sizeof(title), fmt, ap);
va_end(ap);
if (len > COLS) {
memset(&title[COLS - 3], '.', 3);
}
@ -54,11 +56,9 @@ void InfoScreen_drawTitled(InfoScreen* this, const char* fmt, ...) {
mvhline(0, 0, ' ', COLS);
mvwprintw(stdscr, 0, 0, title);
attrset(CRT_colors[DEFAULT_COLOR]);
this->display->needsRedraw = true;
Panel_draw(this->display, true, true);
Panel_draw(this->display, true, true, true);
IncSet_drawBar(this->inc);
free(title);
va_end(ap);
}
void InfoScreen_addLine(InfoScreen* this, const char* line) {
@ -89,7 +89,8 @@ void InfoScreen_run(InfoScreen* this) {
bool looping = true;
while (looping) {
Panel_draw(panel, true, true);
Panel_draw(panel, false, true, true);
IncSet_drawBar(this->inc);
if (this->inc->active) {
(void) move(LINES - 1, CRT_cursorX);