Salastil/ncmpcpp
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check at startup if terminal window is big enough to display UI properly

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This commit is contained in:
Andrzej Rybczak
2010-12-04 22:15:20 +01:00
parent 18a1210ccf
commit 5a0317eaf3
1 changed files with 12 additions and 6 deletions
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18
src/ncmpcpp.cpp
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@@ -97,6 +97,16 @@ namespace
bool order_resize = 0;
size_t header_height, footer_start_y, footer_height;
void check_screen_min_size()
{
if (COLS < 20 || MainHeight < 3)
{
DestroyScreen();
std::cout << "Screen is too small!\n";
exit(1);
}
}
void resize_screen()
{
order_resize = 0;
@@ -122,12 +132,7 @@ namespace
RedrawHeader = 1;
MainHeight = LINES-(Config.new_design ? 7 : 4);
if (COLS < 20 || MainHeight < 3)
{
DestroyScreen();
std::cout << "Screen is too small!\n";
exit(1);
}
check_screen_min_size();
if (!Config.header_visibility)
MainHeight += 2;
@@ -272,6 +277,7 @@ int main(int argc, char *argv[])
Config.statusbar_visibility = 0;
SetWindowsDimensions(header_height, footer_start_y, footer_height);
check_screen_min_size();
wHeader = new Window(0, 0, COLS, header_height, "", Config.header_color, brNone);
if (Config.header_visibility || Config.new_design)