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use drop cap for the tip of the day message

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additionally, now only one of game_title and game_title_background is needed. An error will happen only if both of them are absent.
This commit is contained in:
Subhraman Sarkar 2024-07-16 11:21:45 +05:30
parent a973fd4ab3
commit 99d66cc893
1 changed files with 24 additions and 8 deletions
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32
src/gui/dialogs/title_screen.cpp
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@ -177,16 +177,12 @@ void title_screen::init_callbacks()
//
// Background and logo images
//
if(game_config::images::game_title.empty()) {
ERR_CF << "No title image defined";
if(game_config::images::game_title.empty() && game_config::images::game_title_background.empty()) {
// game works just fine if just one of the background images are missing
ERR_CF << "No titlescreen background defined in game config";
}
get_canvas(0).set_variable("title_image", wfl::variant(game_config::images::game_title));
if(game_config::images::game_title_background.empty()) {
ERR_CF << "No title background image defined";
}
get_canvas(0).set_variable("background_image", wfl::variant(game_config::images::game_title_background));
find_widget<image>(this, "logo-bg", false).set_image(game_config::images::game_logo_background);
@ -208,7 +204,27 @@ void title_screen::init_callbacks()
widget["use_markup"] = "true";
widget["label"] = tip.text();
//
// Use pango markup to insert drop cap
//
if (tip.text().str().substr(0,1) != "<") {
// Example: Lawful units -> <span ...>L</span>awful units
widget["label"] = "<span font_family='OldaniaADFStd' font_size='xx-large'>" + tip.text().str().substr(0,1) + "</span>" + tip.text().str().substr(1);
} else {
// Tip starts with a tag, so we need to insert the <span> after it
// then insert the </span> tag after the first character of the text
// after markup. Example:
// <i>Lawful</i> units -> <i><span ...>L</span>awful</i> units
std::size_t id = tip.text().str().find_first_of(">") + 1;
std::stringstream tip_text;
tip_text << tip.text().str().substr(0,id) // existing start tag
<< "<span font_family='OldaniaADFStd' font_size='xx-large'>" // span start tag
<< tip.text().str().substr(id,1) // first character
<< "</span>" // span end tag
<< tip.text().str().substr(id+1); // rest of the text
widget["label"] = tip_text.str();
}
page.emplace("tip", widget);
widget["label"] = tip.source();